Clone of mesa.
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builtin_function.cpp 226KB

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  1. /* DO NOT MODIFY - automatically generated by generate_builtins.pl */
  2. /*
  3. * Copyright © 2010 Intel Corporation
  4. *
  5. * Permission is hereby granted, free of charge, to any person obtaining a
  6. * copy of this software and associated documentation files (the "Software"),
  7. * to deal in the Software without restriction, including without limitation
  8. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  9. * and/or sell copies of the Software, and to permit persons to whom the
  10. * Software is furnished to do so, subject to the following conditions:
  11. *
  12. * The above copyright notice and this permission notice (including the next
  13. * paragraph) shall be included in all copies or substantial portions of the
  14. * Software.
  15. *
  16. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19. * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22. * DEALINGS IN THE SOFTWARE.
  23. */
  24. #include <stdio.h>
  25. #include "glsl_parser_extras.h"
  26. #include "ir_reader.h"
  27. void
  28. read_builtins(_mesa_glsl_parse_state *st, exec_list *instructions,
  29. const char **functions, unsigned count)
  30. {
  31. if (st->error)
  32. return;
  33. for (unsigned i = 0; i < count; i++) {
  34. _mesa_glsl_read_ir(st, instructions, functions[i]);
  35. if (st->error) {
  36. printf("error reading builtin: %.35s ...\n", functions[i]);
  37. return;
  38. }
  39. }
  40. }
  41. /* 110 builtins */
  42. static const char *builtins_110_abs = {
  43. "((function abs\n"
  44. " (signature float\n"
  45. " (parameters\n"
  46. " (declare (in) float arg0))\n"
  47. " ((return (expression float abs (var_ref arg0)))))\n"
  48. "\n"
  49. " (signature vec2\n"
  50. " (parameters\n"
  51. " (declare (in) vec2 arg0))\n"
  52. " ((return (expression vec2 abs (var_ref arg0)))))\n"
  53. "\n"
  54. " (signature vec3\n"
  55. " (parameters\n"
  56. " (declare (in) vec3 arg0))\n"
  57. " ((return (expression vec3 abs (var_ref arg0)))))\n"
  58. "\n"
  59. " (signature vec4\n"
  60. " (parameters\n"
  61. " (declare (in) vec4 arg0))\n"
  62. " ((return (expression vec4 abs (var_ref arg0)))))\n"
  63. "))\n"
  64. };
  65. static const char *builtins_110_all = {
  66. "((function all\n"
  67. " (signature bool\n"
  68. " (parameters\n"
  69. " (declare (in) bvec2 arg0))\n"
  70. " ((return (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))))))\n"
  71. "\n"
  72. " (signature bool\n"
  73. " (parameters\n"
  74. " (declare (in) bvec3 arg0))\n"
  75. " ((return (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))))))\n"
  76. "\n"
  77. " (signature bool\n"
  78. " (parameters\n"
  79. " (declare (in) bvec4 arg0))\n"
  80. " ((return (expression bool && (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))) (swiz w (var_ref arg0))))))\n"
  81. "))\n"
  82. };
  83. static const char *builtins_110_any = {
  84. "((function any\n"
  85. " (signature bool\n"
  86. " (parameters\n"
  87. " (declare (in) bvec2 arg0))\n"
  88. " ((return (expression bool || (swiz x (var_ref arg0))(swiz y (var_ref arg0))))))\n"
  89. "\n"
  90. " (signature bool\n"
  91. " (parameters\n"
  92. " (declare (in) bvec3 arg0))\n"
  93. " ((return (expression bool || (expression bool || (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))))))\n"
  94. "\n"
  95. " (signature bool\n"
  96. " (parameters\n"
  97. " (declare (in) bvec4 arg0))\n"
  98. " ((return (expression bool || (expression bool || (expression bool || (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))) (swiz w (var_ref arg0))))))\n"
  99. "))\n"
  100. };
  101. static const char *builtins_110_asin = {
  102. "((function asin\n"
  103. " (signature float\n"
  104. " (parameters\n"
  105. " (declare (in) float x))\n"
  106. " ((return (expression float *\n"
  107. " (expression float -\n"
  108. " (expression float *\n"
  109. " (constant float (3.1415926))\n"
  110. " (constant float (0.5)))\n"
  111. " (expression float sqrt\n"
  112. " (expression float -\n"
  113. " (constant float (1.0))\n"
  114. " (expression float abs (var_ref x)))))\n"
  115. " (expression float +\n"
  116. " (constant float (1.5707288))\n"
  117. " (expression float *\n"
  118. " (expression float abs (var_ref x))\n"
  119. " (expression float +\n"
  120. " (constant float (-0.2121144))\n"
  121. " (expression float *\n"
  122. " (constant float (0.0742610))\n"
  123. " (expression float abs (var_ref x))))))))))\n"
  124. "\n"
  125. " (signature vec2\n"
  126. " (parameters\n"
  127. " (declare (in) vec2 x))\n"
  128. " ((return (expression vec2 *\n"
  129. " (expression float -\n"
  130. " (expression float *\n"
  131. " (constant float (3.1415926))\n"
  132. " (constant float (0.5)))\n"
  133. " (expression vec2 sqrt\n"
  134. " (expression vec2 -\n"
  135. " (constant float (1.0))\n"
  136. " (expression vec2 abs (var_ref x)))))\n"
  137. " (expression vec2 +\n"
  138. " (constant float (1.5707288))\n"
  139. " (expression vec2 *\n"
  140. " (expression vec2 abs (var_ref x))\n"
  141. " (expression vec2 +\n"
  142. " (constant float (-0.2121144))\n"
  143. " (expression vec2 *\n"
  144. " (constant float (0.0742610))\n"
  145. " (expression vec2 abs (var_ref x))))))))))\n"
  146. "\n"
  147. " (signature vec3\n"
  148. " (parameters\n"
  149. " (declare (in) vec3 x))\n"
  150. " ((return (expression vec3 *\n"
  151. " (expression vec3 -\n"
  152. " (expression float *\n"
  153. " (constant float (3.1415926))\n"
  154. " (constant float (0.5)))\n"
  155. " (expression vec3 sqrt\n"
  156. " (expression vec3 -\n"
  157. " (constant float (1.0))\n"
  158. " (expression vec3 abs (var_ref x)))))\n"
  159. " (expression vec3 +\n"
  160. " (constant float (1.5707288))\n"
  161. " (expression vec3 *\n"
  162. " (expression vec3 abs (var_ref x))\n"
  163. " (expression vec3 +\n"
  164. " (constant float (-0.2121144))\n"
  165. " (expression vec3 *\n"
  166. " (constant float (0.0742610))\n"
  167. " (expression vec3 abs (var_ref x))))))))))\n"
  168. "\n"
  169. " (signature vec4\n"
  170. " (parameters\n"
  171. " (declare (in) vec4 x))\n"
  172. " ((return (expression vec4 *\n"
  173. " (expression vec4 -\n"
  174. " (expression float *\n"
  175. " (constant float (3.1415926))\n"
  176. " (constant float (0.5)))\n"
  177. " (expression vec4 sqrt\n"
  178. " (expression vec4 -\n"
  179. " (constant float (1.0))\n"
  180. " (expression vec4 abs (var_ref x)))))\n"
  181. " (expression vec4 +\n"
  182. " (constant float (1.5707288))\n"
  183. " (expression vec4 *\n"
  184. " (expression vec4 abs (var_ref x))\n"
  185. " (expression vec4 +\n"
  186. " (constant float (-0.2121144))\n"
  187. " (expression vec4 *\n"
  188. " (constant float (0.0742610))\n"
  189. " (expression vec4 abs (var_ref x))))))))))\n"
  190. ")\n"
  191. "\n"
  192. " (function acos\n"
  193. " (signature float\n"
  194. " (parameters\n"
  195. " (declare (in) float x))\n"
  196. " ((return (expression float - (constant float (1.5707963))\n"
  197. " (call asin ((var_ref x)))))))\n"
  198. " (signature vec2\n"
  199. " (parameters\n"
  200. " (declare (in) vec2 x))\n"
  201. " ((return (expression vec2 - (constant float (1.5707963))\n"
  202. " (call asin ((var_ref x)))))))\n"
  203. " (signature vec3\n"
  204. " (parameters\n"
  205. " (declare (in) vec3 x))\n"
  206. " ((return (expression vec3 - (constant float (1.5707963))\n"
  207. " (call asin ((var_ref x)))))))\n"
  208. " (signature vec4\n"
  209. " (parameters\n"
  210. " (declare (in) vec4 x))\n"
  211. " ((return (expression vec4 - (constant float (1.5707963))\n"
  212. " (call asin ((var_ref x)))))))\n"
  213. "))\n"
  214. };
  215. static const char *builtins_110_atan = {
  216. "((function atan\n"
  217. " (signature float\n"
  218. " (parameters\n"
  219. " (declare (in) float x))\n"
  220. " ((return (call asin ((expression float *\n"
  221. " (var_ref x)\n"
  222. " (expression float rsq\n"
  223. " (expression float +\n"
  224. " (expression float *\n"
  225. " (var_ref x)\n"
  226. " (var_ref x))\n"
  227. " (constant float (1.0))))))))))\n"
  228. "\n"
  229. " (signature vec2\n"
  230. " (parameters\n"
  231. " (declare (in) vec2 y_over_x))\n"
  232. " ((return (call asin ((expression vec2 *\n"
  233. " (var_ref y_over_x)\n"
  234. " (expression vec2 rsq\n"
  235. " (expression vec2 +\n"
  236. " (expression vec2 *\n"
  237. " (var_ref y_over_x)\n"
  238. " (var_ref y_over_x))\n"
  239. " (constant float (1.0))))))))))\n"
  240. "\n"
  241. " (signature vec3\n"
  242. " (parameters\n"
  243. " (declare (in) vec3 y_over_x))\n"
  244. " ((return (call asin ((expression vec3 *\n"
  245. " (var_ref y_over_x)\n"
  246. " (expression vec3 rsq\n"
  247. " (expression vec3 +\n"
  248. " (expression vec3 *\n"
  249. " (var_ref y_over_x)\n"
  250. " (var_ref y_over_x))\n"
  251. " (constant float (1.0))))))))))\n"
  252. "\n"
  253. " (signature vec4\n"
  254. " (parameters\n"
  255. " (declare (in) vec4 y_over_x))\n"
  256. " ((return (call asin ((expression vec4 *\n"
  257. " (var_ref y_over_x)\n"
  258. " (expression vec4 rsq\n"
  259. " (expression vec4 +\n"
  260. " (expression vec4 *\n"
  261. " (var_ref y_over_x)\n"
  262. " (var_ref y_over_x))\n"
  263. " (constant float (1.0))))))))))\n"
  264. "\n"
  265. " (signature float\n"
  266. " (parameters\n"
  267. " (declare (in) float y)\n"
  268. " (declare (in) float x))\n"
  269. " ((declare () float r)\n"
  270. " (if (expression bool >\n"
  271. " (expression float abs (var_ref x))\n"
  272. " (constant float (.0001)))\n"
  273. " ((assign (constant bool (1))\n"
  274. " (var_ref r) (call atan ((expression float /\n"
  275. " (var_ref y)\n"
  276. " (var_ref x)))))\n"
  277. " (if (expression bool <\n"
  278. " (var_ref x)\n"
  279. " (constant float (0.0)))\n"
  280. " ((assign (constant bool (1))\n"
  281. " (var_ref r)\n"
  282. " (expression float +\n"
  283. " (var_ref r)\n"
  284. " (expression float *\n"
  285. " (expression int sign (var_ref y))\n"
  286. " (constant float (3.1415926))))))\n"
  287. " ()))\n"
  288. " ())\n"
  289. " (return (var_ref r))))\n"
  290. "\n"
  291. " (signature vec2\n"
  292. " (parameters\n"
  293. " (declare (in) vec2 y)\n"
  294. " (declare (in) vec2 x))\n"
  295. " ((declare () vec2 r)\n"
  296. " (if (expression bool >\n"
  297. " (expression vec2 abs (var_ref x))\n"
  298. " (constant float (.0001)))\n"
  299. " ((assign (constant bool (1))\n"
  300. " (var_ref r) (call atan ((expression vec2 /\n"
  301. " (var_ref y)\n"
  302. " (var_ref x)))))\n"
  303. " (if (expression bool <\n"
  304. " (var_ref x)\n"
  305. " (constant float (0.0)))\n"
  306. " ((assign (constant bool (1))\n"
  307. " (var_ref r)\n"
  308. " (expression vec2 +\n"
  309. " (var_ref r)\n"
  310. " (expression vec2 *\n"
  311. " (expression int sign (var_ref y))\n"
  312. " (constant float (3.1415926))))))\n"
  313. " ()))\n"
  314. " ())\n"
  315. " (return (var_ref r))))\n"
  316. "\n"
  317. " (signature vec3\n"
  318. " (parameters\n"
  319. " (declare (in) vec3 y)\n"
  320. " (declare (in) vec3 x))\n"
  321. " ((declare () vec3 r)\n"
  322. " (if (expression bool >\n"
  323. " (expression vec3 abs (var_ref x))\n"
  324. " (constant float (.0001)))\n"
  325. " ((assign (constant bool (1))\n"
  326. " (var_ref r) (call atan ((expression vec3 /\n"
  327. " (var_ref y)\n"
  328. " (var_ref x)))))\n"
  329. " (if (expression bool <\n"
  330. " (var_ref x)\n"
  331. " (constant float (0.0)))\n"
  332. " ((assign (constant bool (1))\n"
  333. " (var_ref r)\n"
  334. " (expression vec3 +\n"
  335. " (var_ref r)\n"
  336. " (expression vec3 *\n"
  337. " (expression int sign (var_ref y))\n"
  338. " (constant float (3.1415926))))))\n"
  339. " ()))\n"
  340. " ())\n"
  341. " (return (var_ref r))))\n"
  342. "\n"
  343. " (signature vec4\n"
  344. " (parameters\n"
  345. " (declare (in) vec4 y)\n"
  346. " (declare (in) vec4 x))\n"
  347. " ((declare () vec4 r)\n"
  348. " (if (expression bool >\n"
  349. " (expression vec4 abs (var_ref x))\n"
  350. " (constant float (.0001)))\n"
  351. " ((assign (constant bool (1))\n"
  352. " (var_ref r) (call atan ((expression vec4 /\n"
  353. " (var_ref y)\n"
  354. " (var_ref x)))))\n"
  355. " (if (expression bool <\n"
  356. " (var_ref x)\n"
  357. " (constant float (0.0)))\n"
  358. " ((assign (constant bool (1))\n"
  359. " (var_ref r)\n"
  360. " (expression vec4 +\n"
  361. " (var_ref r)\n"
  362. " (expression vec4 *\n"
  363. " (expression int sign (var_ref y))\n"
  364. " (constant float (3.1415926))))))\n"
  365. " ()))\n"
  366. " ())\n"
  367. " (return (var_ref r))))\n"
  368. "\n"
  369. "))\n"
  370. };
  371. static const char *builtins_110_ceil = {
  372. "((function ceil\n"
  373. " (signature float\n"
  374. " (parameters\n"
  375. " (declare (in) float arg0))\n"
  376. " ((return (expression float ceil (var_ref arg0)))))\n"
  377. "\n"
  378. " (signature vec2\n"
  379. " (parameters\n"
  380. " (declare (in) vec2 arg0))\n"
  381. " ((return (expression vec2 ceil (var_ref arg0)))))\n"
  382. "\n"
  383. " (signature vec3\n"
  384. " (parameters\n"
  385. " (declare (in) vec3 arg0))\n"
  386. " ((return (expression vec3 ceil (var_ref arg0)))))\n"
  387. "\n"
  388. " (signature vec4\n"
  389. " (parameters\n"
  390. " (declare (in) vec4 arg0))\n"
  391. " ((return (expression vec4 ceil (var_ref arg0)))))\n"
  392. "))\n"
  393. };
  394. static const char *builtins_110_clamp = {
  395. "((function clamp\n"
  396. " (signature float\n"
  397. " (parameters\n"
  398. " (declare (in) float arg0)\n"
  399. " (declare (in) float arg1)\n"
  400. " (declare (in) float arg2))\n"
  401. " ((return (expression float max (expression float min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  402. "\n"
  403. " (signature vec2\n"
  404. " (parameters\n"
  405. " (declare (in) vec2 arg0)\n"
  406. " (declare (in) vec2 arg1)\n"
  407. " (declare (in) vec2 arg2))\n"
  408. " ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  409. "\n"
  410. " (signature vec3\n"
  411. " (parameters\n"
  412. " (declare (in) vec3 arg0)\n"
  413. " (declare (in) vec3 arg1)\n"
  414. " (declare (in) vec3 arg2))\n"
  415. " ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  416. "\n"
  417. " (signature vec4\n"
  418. " (parameters\n"
  419. " (declare (in) vec4 arg0)\n"
  420. " (declare (in) vec4 arg1)\n"
  421. " (declare (in) vec4 arg2))\n"
  422. " ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  423. "\n"
  424. " (signature vec2\n"
  425. " (parameters\n"
  426. " (declare (in) vec2 arg0)\n"
  427. " (declare (in) float arg1)\n"
  428. " (declare (in) float arg2))\n"
  429. " ((declare () vec2 result)\n"
  430. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  431. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  432. " (return (var_ref result))))\n"
  433. "\n"
  434. " (signature vec3\n"
  435. " (parameters\n"
  436. " (declare (in) vec3 arg0)\n"
  437. " (declare (in) float arg1)\n"
  438. " (declare (in) float arg2))\n"
  439. " ((declare () vec3 result)\n"
  440. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  441. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  442. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression vec4 max (expression vec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  443. " (return (var_ref result))))\n"
  444. "\n"
  445. " (signature vec4\n"
  446. " (parameters\n"
  447. " (declare (in) vec4 arg0)\n"
  448. " (declare (in) float arg1)\n"
  449. " (declare (in) float arg2))\n"
  450. " ((declare () vec4 result)\n"
  451. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression vec4 max (expression vec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  452. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression vec4 max (expression vec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  453. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression vec4 max (expression vec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  454. " (assign (constant bool (1)) (swiz w (var_ref result)) (expression vec4 max (expression vec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  455. " (return (var_ref result))))\n"
  456. "))\n"
  457. };
  458. static const char *builtins_110_cos = {
  459. "((function cos\n"
  460. " (signature float\n"
  461. " (parameters\n"
  462. " (declare (in) float angle))\n"
  463. " ((return (expression float cos (var_ref angle)))))\n"
  464. "\n"
  465. " (signature vec2\n"
  466. " (parameters\n"
  467. " (declare (in) vec2 angle))\n"
  468. " ((return (expression vec2 cos (var_ref angle)))))\n"
  469. "\n"
  470. " (signature vec3\n"
  471. " (parameters\n"
  472. " (declare (in) vec3 angle))\n"
  473. " ((return (expression vec3 cos (var_ref angle)))))\n"
  474. "\n"
  475. " (signature vec4\n"
  476. " (parameters\n"
  477. " (declare (in) vec4 angle))\n"
  478. " ((return (expression vec4 cos (var_ref angle)))))\n"
  479. "))\n"
  480. };
  481. static const char *builtins_110_cross = {
  482. "((function cross\n"
  483. " (signature vec3\n"
  484. " (parameters\n"
  485. " (declare (in) vec3 arg0)\n"
  486. " (declare (in) vec3 arg1))\n"
  487. " ((declare () vec3 t)\n"
  488. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  489. " (expression float - (expression float * (swiz y (var_ref arg0)) (swiz z (var_ref arg1)))\n"
  490. " (expression float * (swiz y (var_ref arg1)) (swiz z (var_ref arg0)))))\n"
  491. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  492. " (expression float - (expression float * (swiz z (var_ref arg0)) (swiz x (var_ref arg1)))\n"
  493. " (expression float * (swiz z (var_ref arg1)) (swiz x (var_ref arg0)))))\n"
  494. " (assign (constant bool (1)) (swiz z (var_ref t))\n"
  495. " (expression float - (expression float * (swiz x (var_ref arg0)) (swiz y (var_ref arg1)))\n"
  496. " (expression float * (swiz x (var_ref arg1)) (swiz y (var_ref arg0)))))\n"
  497. " (return (var_ref t))))\n"
  498. "))\n"
  499. };
  500. static const char *builtins_110_degrees = {
  501. "((function degrees\n"
  502. " (signature float\n"
  503. " (parameters\n"
  504. " (declare (in) float arg0))\n"
  505. " ((return (expression float * (var_ref arg0) (constant float (57.295780))))))\n"
  506. "\n"
  507. " (signature vec2\n"
  508. " (parameters\n"
  509. " (declare (in) vec2 arg0))\n"
  510. " ((return (expression vec2 * (var_ref arg0) (constant float (57.295780))))))\n"
  511. "\n"
  512. " (signature vec3\n"
  513. " (parameters\n"
  514. " (declare (in) vec3 arg0))\n"
  515. " ((return (expression vec3 * (var_ref arg0) (constant float (57.295780))))))\n"
  516. "\n"
  517. " (signature vec4\n"
  518. " (parameters\n"
  519. " (declare (in) vec4 arg0))\n"
  520. " ((return (expression vec4 * (var_ref arg0) (constant float (57.295780))))))\n"
  521. "))\n"
  522. };
  523. static const char *builtins_110_distance = {
  524. "((function distance\n"
  525. " (signature float\n"
  526. " (parameters\n"
  527. " (declare (in) float p0)\n"
  528. " (declare (in) float p1))\n"
  529. " ((declare () float p)\n"
  530. " (assign (constant bool (1)) (var_ref p) (expression float - (var_ref p0) (var_ref p1)))\n"
  531. " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
  532. "\n"
  533. " (signature float\n"
  534. " (parameters\n"
  535. " (declare (in) vec2 p0)\n"
  536. " (declare (in) vec2 p1))\n"
  537. " ((declare () vec2 p)\n"
  538. " (assign (constant bool (1)) (var_ref p) (expression vec2 - (var_ref p0) (var_ref p1)))\n"
  539. " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
  540. "\n"
  541. " (signature float\n"
  542. " (parameters\n"
  543. " (declare (in) vec3 p0)\n"
  544. " (declare (in) vec3 p1))\n"
  545. " ((declare () vec3 p)\n"
  546. " (assign (constant bool (1)) (var_ref p) (expression vec3 - (var_ref p0) (var_ref p1)))\n"
  547. " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
  548. "\n"
  549. " (signature float\n"
  550. " (parameters\n"
  551. " (declare (in) vec4 p0)\n"
  552. " (declare (in) vec4 p1))\n"
  553. " ((declare () vec4 p)\n"
  554. " (assign (constant bool (1)) (var_ref p) (expression vec4 - (var_ref p0) (var_ref p1)))\n"
  555. " (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
  556. "))\n"
  557. };
  558. static const char *builtins_110_dot = {
  559. "((function dot\n"
  560. " (signature float\n"
  561. " (parameters\n"
  562. " (declare (in) float arg0)\n"
  563. " (declare (in) float arg1))\n"
  564. " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
  565. "\n"
  566. " (signature float\n"
  567. " (parameters\n"
  568. " (declare (in) vec2 arg0)\n"
  569. " (declare (in) vec2 arg1))\n"
  570. " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
  571. "\n"
  572. " (signature float\n"
  573. " (parameters\n"
  574. " (declare (in) vec3 arg0)\n"
  575. " (declare (in) vec3 arg1))\n"
  576. " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
  577. "\n"
  578. " (signature float\n"
  579. " (parameters\n"
  580. " (declare (in) vec4 arg0)\n"
  581. " (declare (in) vec4 arg1))\n"
  582. " ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
  583. "))\n"
  584. };
  585. static const char *builtins_110_equal = {
  586. "((function equal\n"
  587. " (signature bvec2\n"
  588. " (parameters\n"
  589. " (declare (in) vec2 arg0)\n"
  590. " (declare (in) vec2 arg1))\n"
  591. " ((declare () bvec2 temp)\n"
  592. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  593. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  594. " (return (var_ref temp))))\n"
  595. "\n"
  596. " (signature bvec3\n"
  597. " (parameters\n"
  598. " (declare (in) vec3 arg0)\n"
  599. " (declare (in) vec3 arg1))\n"
  600. " ((declare () bvec3 temp)\n"
  601. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  602. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  603. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  604. " (return (var_ref temp))))\n"
  605. "\n"
  606. " (signature bvec4\n"
  607. " (parameters\n"
  608. " (declare (in) vec4 arg0)\n"
  609. " (declare (in) vec4 arg1))\n"
  610. " ((declare () bvec4 temp)\n"
  611. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  612. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  613. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  614. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  615. " (return (var_ref temp))))\n"
  616. "\n"
  617. " (signature bvec2\n"
  618. " (parameters\n"
  619. " (declare (in) ivec2 arg0)\n"
  620. " (declare (in) ivec2 arg1))\n"
  621. " ((declare () bvec2 temp)\n"
  622. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  623. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  624. " (return (var_ref temp))))\n"
  625. "\n"
  626. " (signature bvec3\n"
  627. " (parameters\n"
  628. " (declare (in) ivec3 arg0)\n"
  629. " (declare (in) ivec3 arg1))\n"
  630. " ((declare () bvec3 temp)\n"
  631. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  632. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  633. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  634. " (return (var_ref temp))))\n"
  635. "\n"
  636. " (signature bvec4\n"
  637. " (parameters\n"
  638. " (declare (in) ivec4 arg0)\n"
  639. " (declare (in) ivec4 arg1))\n"
  640. " ((declare () bvec4 temp)\n"
  641. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  642. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  643. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  644. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  645. " (return (var_ref temp))))\n"
  646. "))\n"
  647. };
  648. static const char *builtins_110_exp = {
  649. "((function exp\n"
  650. " (signature float\n"
  651. " (parameters\n"
  652. " (declare (in) float arg0))\n"
  653. " ((return (expression float exp (var_ref arg0)))))\n"
  654. "\n"
  655. " (signature vec2\n"
  656. " (parameters\n"
  657. " (declare (in) vec2 arg0))\n"
  658. " ((return (expression vec2 exp (var_ref arg0)))))\n"
  659. "\n"
  660. " (signature vec3\n"
  661. " (parameters\n"
  662. " (declare (in) vec3 arg0))\n"
  663. " ((return (expression vec3 exp (var_ref arg0)))))\n"
  664. "\n"
  665. " (signature vec4\n"
  666. " (parameters\n"
  667. " (declare (in) vec4 arg0))\n"
  668. " ((return (expression vec4 exp (var_ref arg0)))))\n"
  669. "))\n"
  670. };
  671. static const char *builtins_110_exp2 = {
  672. "((function exp2\n"
  673. " (signature float\n"
  674. " (parameters\n"
  675. " (declare (in) float arg0))\n"
  676. " ((return (expression float exp2 (var_ref arg0)))))\n"
  677. "\n"
  678. " (signature vec2\n"
  679. " (parameters\n"
  680. " (declare (in) vec2 arg0))\n"
  681. " ((return (expression vec2 exp2 (var_ref arg0)))))\n"
  682. "\n"
  683. " (signature vec3\n"
  684. " (parameters\n"
  685. " (declare (in) vec3 arg0))\n"
  686. " ((return (expression vec3 exp2 (var_ref arg0)))))\n"
  687. "\n"
  688. " (signature vec4\n"
  689. " (parameters\n"
  690. " (declare (in) vec4 arg0))\n"
  691. " ((return (expression vec4 exp2 (var_ref arg0)))))\n"
  692. "))\n"
  693. };
  694. static const char *builtins_110_faceforward = {
  695. "((function faceforward\n"
  696. " (signature float\n"
  697. " (parameters\n"
  698. " (declare (in) float N)\n"
  699. " (declare (in) float I)\n"
  700. " (declare (in) float Nref))\n"
  701. " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
  702. " ((return (var_ref N)))\n"
  703. " ((return (expression float neg (var_ref N)))))))\n"
  704. "\n"
  705. " (signature vec2\n"
  706. " (parameters\n"
  707. " (declare (in) vec2 N)\n"
  708. " (declare (in) vec2 I)\n"
  709. " (declare (in) vec2 Nref))\n"
  710. " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
  711. " ((return (var_ref N)))\n"
  712. " ((return (expression vec2 neg (var_ref N)))))))\n"
  713. "\n"
  714. " (signature vec3\n"
  715. " (parameters\n"
  716. " (declare (in) vec3 N)\n"
  717. " (declare (in) vec3 I)\n"
  718. " (declare (in) vec3 Nref))\n"
  719. " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
  720. " ((return (var_ref N)))\n"
  721. " ((return (expression vec3 neg (var_ref N)))))))\n"
  722. "\n"
  723. " (signature vec4\n"
  724. " (parameters\n"
  725. " (declare (in) vec4 N)\n"
  726. " (declare (in) vec4 I)\n"
  727. " (declare (in) vec4 Nref))\n"
  728. " ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
  729. " ((return (var_ref N)))\n"
  730. " ((return (expression vec4 neg (var_ref N)))))))\n"
  731. "))\n"
  732. };
  733. static const char *builtins_110_floor = {
  734. "((function floor\n"
  735. " (signature float\n"
  736. " (parameters\n"
  737. " (declare (in) float arg0))\n"
  738. " ((return (expression float floor (var_ref arg0)))))\n"
  739. "\n"
  740. " (signature vec2\n"
  741. " (parameters\n"
  742. " (declare (in) vec2 arg0))\n"
  743. " ((return (expression vec2 floor (var_ref arg0)))))\n"
  744. "\n"
  745. " (signature vec3\n"
  746. " (parameters\n"
  747. " (declare (in) vec3 arg0))\n"
  748. " ((return (expression vec3 floor (var_ref arg0)))))\n"
  749. "\n"
  750. " (signature vec4\n"
  751. " (parameters\n"
  752. " (declare (in) vec4 arg0))\n"
  753. " ((return (expression vec4 floor (var_ref arg0)))))\n"
  754. "))\n"
  755. };
  756. static const char *builtins_110_fract = {
  757. "((function fract\n"
  758. " (signature float\n"
  759. " (parameters\n"
  760. " (declare (in) float x))\n"
  761. " ((return (expression float - (var_ref x) (expression float floor (var_ref x))))))\n"
  762. "\n"
  763. " (signature vec2\n"
  764. " (parameters\n"
  765. " (declare (in) vec2 x))\n"
  766. " ((declare () vec2 t)\n"
  767. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float - (swiz x (var_ref x)) (expression float floor (swiz x (var_ref x)))))\n"
  768. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float - (swiz y (var_ref x)) (expression float floor (swiz y (var_ref x)))))\n"
  769. " (return (var_ref t))))\n"
  770. "\n"
  771. " (signature vec3\n"
  772. " (parameters\n"
  773. " (declare (in) vec3 x))\n"
  774. " ((declare () vec3 t)\n"
  775. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float - (swiz x (var_ref x)) (expression float floor (swiz x (var_ref x)))))\n"
  776. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float - (swiz y (var_ref x)) (expression float floor (swiz y (var_ref x)))))\n"
  777. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float - (swiz z (var_ref x)) (expression float floor (swiz z (var_ref x)))))\n"
  778. " (return (var_ref t))))\n"
  779. "\n"
  780. " (signature vec4\n"
  781. " (parameters\n"
  782. " (declare (in) vec4 x))\n"
  783. " ((declare () vec4 t)\n"
  784. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float - (swiz x (var_ref x)) (expression float floor (swiz x (var_ref x)))))\n"
  785. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float - (swiz y (var_ref x)) (expression float floor (swiz y (var_ref x)))))\n"
  786. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float - (swiz z (var_ref x)) (expression float floor (swiz z (var_ref x)))))\n"
  787. " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float - (swiz w (var_ref x)) (expression float floor (swiz w (var_ref x)))))\n"
  788. " (return (var_ref t))))\n"
  789. "))\n"
  790. "\n"
  791. };
  792. static const char *builtins_110_greaterThan = {
  793. "((function greaterThan\n"
  794. " (signature bvec2\n"
  795. " (parameters\n"
  796. " (declare (in) vec2 arg0)\n"
  797. " (declare (in) vec2 arg1))\n"
  798. " ((declare () bvec2 temp)\n"
  799. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  800. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  801. " (return (var_ref temp))))\n"
  802. "\n"
  803. " (signature bvec3\n"
  804. " (parameters\n"
  805. " (declare (in) vec3 arg0)\n"
  806. " (declare (in) vec3 arg1))\n"
  807. " ((declare () bvec3 temp)\n"
  808. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  809. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  810. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  811. " (return (var_ref temp))))\n"
  812. "\n"
  813. " (signature bvec4\n"
  814. " (parameters\n"
  815. " (declare (in) vec4 arg0)\n"
  816. " (declare (in) vec4 arg1))\n"
  817. " ((declare () bvec4 temp)\n"
  818. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  819. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  820. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  821. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  822. " (return (var_ref temp))))\n"
  823. "\n"
  824. " (signature bvec2\n"
  825. " (parameters\n"
  826. " (declare (in) ivec2 arg0)\n"
  827. " (declare (in) ivec2 arg1))\n"
  828. " ((declare () bvec2 temp)\n"
  829. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  830. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  831. " (return (var_ref temp))))\n"
  832. "\n"
  833. " (signature bvec3\n"
  834. " (parameters\n"
  835. " (declare (in) ivec3 arg0)\n"
  836. " (declare (in) ivec3 arg1))\n"
  837. " ((declare () bvec3 temp)\n"
  838. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  839. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  840. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  841. " (return (var_ref temp))))\n"
  842. "\n"
  843. " (signature bvec4\n"
  844. " (parameters\n"
  845. " (declare (in) ivec4 arg0)\n"
  846. " (declare (in) ivec4 arg1))\n"
  847. " ((declare () bvec4 temp)\n"
  848. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  849. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  850. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  851. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  852. " (return (var_ref temp))))\n"
  853. "))\n"
  854. };
  855. static const char *builtins_110_greaterThanEqual = {
  856. "((function greaterThanEqual\n"
  857. " (signature bvec2\n"
  858. " (parameters\n"
  859. " (declare (in) vec2 arg0)\n"
  860. " (declare (in) vec2 arg1))\n"
  861. " ((declare () bvec2 temp)\n"
  862. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  863. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  864. " (return (var_ref temp))))\n"
  865. "\n"
  866. " (signature bvec3\n"
  867. " (parameters\n"
  868. " (declare (in) vec3 arg0)\n"
  869. " (declare (in) vec3 arg1))\n"
  870. " ((declare () bvec3 temp)\n"
  871. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  872. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  873. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  874. " (return (var_ref temp))))\n"
  875. "\n"
  876. " (signature bvec4\n"
  877. " (parameters\n"
  878. " (declare (in) vec4 arg0)\n"
  879. " (declare (in) vec4 arg1))\n"
  880. " ((declare () bvec4 temp)\n"
  881. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  882. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  883. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  884. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  885. " (return (var_ref temp))))\n"
  886. "\n"
  887. " (signature bvec2\n"
  888. " (parameters\n"
  889. " (declare (in) ivec2 arg0)\n"
  890. " (declare (in) ivec2 arg1))\n"
  891. " ((declare () bvec2 temp)\n"
  892. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  893. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  894. " (return (var_ref temp))))\n"
  895. "\n"
  896. " (signature bvec3\n"
  897. " (parameters\n"
  898. " (declare (in) ivec3 arg0)\n"
  899. " (declare (in) ivec3 arg1))\n"
  900. " ((declare () bvec3 temp)\n"
  901. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  902. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  903. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  904. " (return (var_ref temp))))\n"
  905. "\n"
  906. " (signature bvec4\n"
  907. " (parameters\n"
  908. " (declare (in) ivec4 arg0)\n"
  909. " (declare (in) ivec4 arg1))\n"
  910. " ((declare () bvec4 temp)\n"
  911. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  912. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  913. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  914. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  915. " (return (var_ref temp))))\n"
  916. "))\n"
  917. };
  918. static const char *builtins_110_inversesqrt = {
  919. "((function inversesqrt\n"
  920. " (signature float\n"
  921. " (parameters\n"
  922. " (declare (in) float arg0))\n"
  923. " ((return (expression float rsq (var_ref arg0)))))\n"
  924. "\n"
  925. " (signature vec2\n"
  926. " (parameters\n"
  927. " (declare (in) vec2 arg0))\n"
  928. " ((return (expression vec2 rsq (var_ref arg0)))))\n"
  929. "\n"
  930. " (signature vec3\n"
  931. " (parameters\n"
  932. " (declare (in) vec3 arg0))\n"
  933. " ((return (expression vec3 rsq (var_ref arg0)))))\n"
  934. "\n"
  935. " (signature vec4\n"
  936. " (parameters\n"
  937. " (declare (in) vec4 arg0))\n"
  938. " ((return (expression vec4 rsq (var_ref arg0)))))\n"
  939. "))\n"
  940. };
  941. static const char *builtins_110_length = {
  942. "((function length\n"
  943. " (signature float\n"
  944. " (parameters\n"
  945. " (declare (in) float arg0))\n"
  946. " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
  947. "\n"
  948. " (signature float\n"
  949. " (parameters\n"
  950. " (declare (in) vec2 arg0))\n"
  951. " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
  952. "\n"
  953. " (signature float\n"
  954. " (parameters\n"
  955. " (declare (in) vec3 arg0))\n"
  956. " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
  957. "\n"
  958. " (signature float\n"
  959. " (parameters\n"
  960. " (declare (in) vec4 arg0))\n"
  961. " ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
  962. "))\n"
  963. };
  964. static const char *builtins_110_lessThan = {
  965. "((function lessThan\n"
  966. " (signature bvec2\n"
  967. " (parameters\n"
  968. " (declare (in) vec2 arg0)\n"
  969. " (declare (in) vec2 arg1))\n"
  970. " ((declare () bvec2 temp)\n"
  971. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  972. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  973. " (return (var_ref temp))))\n"
  974. "\n"
  975. " (signature bvec3\n"
  976. " (parameters\n"
  977. " (declare (in) vec3 arg0)\n"
  978. " (declare (in) vec3 arg1))\n"
  979. " ((declare () bvec3 temp)\n"
  980. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  981. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  982. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  983. " (return (var_ref temp))))\n"
  984. "\n"
  985. " (signature bvec4\n"
  986. " (parameters\n"
  987. " (declare (in) vec4 arg0)\n"
  988. " (declare (in) vec4 arg1))\n"
  989. " ((declare () bvec4 temp)\n"
  990. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  991. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  992. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  993. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  994. " (return (var_ref temp))))\n"
  995. "\n"
  996. " (signature bvec2\n"
  997. " (parameters\n"
  998. " (declare (in) ivec2 arg0)\n"
  999. " (declare (in) ivec2 arg1))\n"
  1000. " ((declare () bvec2 temp)\n"
  1001. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1002. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1003. " (return (var_ref temp))))\n"
  1004. "\n"
  1005. " (signature bvec3\n"
  1006. " (parameters\n"
  1007. " (declare (in) ivec3 arg0)\n"
  1008. " (declare (in) ivec3 arg1))\n"
  1009. " ((declare () bvec3 temp)\n"
  1010. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1011. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1012. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1013. " (return (var_ref temp))))\n"
  1014. "\n"
  1015. " (signature bvec4\n"
  1016. " (parameters\n"
  1017. " (declare (in) ivec4 arg0)\n"
  1018. " (declare (in) ivec4 arg1))\n"
  1019. " ((declare () bvec4 temp)\n"
  1020. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1021. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1022. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1023. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  1024. " (return (var_ref temp))))\n"
  1025. "))\n"
  1026. };
  1027. static const char *builtins_110_lessThanEqual = {
  1028. "((function lessThanEqual\n"
  1029. " (signature bvec2\n"
  1030. " (parameters\n"
  1031. " (declare (in) vec2 arg0)\n"
  1032. " (declare (in) vec2 arg1))\n"
  1033. " ((declare () bvec2 temp)\n"
  1034. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1035. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1036. " (return (var_ref temp))))\n"
  1037. "\n"
  1038. " (signature bvec3\n"
  1039. " (parameters\n"
  1040. " (declare (in) vec3 arg0)\n"
  1041. " (declare (in) vec3 arg1))\n"
  1042. " ((declare () bvec3 temp)\n"
  1043. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1044. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1045. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1046. " (return (var_ref temp))))\n"
  1047. "\n"
  1048. " (signature bvec4\n"
  1049. " (parameters\n"
  1050. " (declare (in) vec4 arg0)\n"
  1051. " (declare (in) vec4 arg1))\n"
  1052. " ((declare () bvec4 temp)\n"
  1053. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1054. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1055. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1056. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  1057. " (return (var_ref temp))))\n"
  1058. "\n"
  1059. " (signature bvec2\n"
  1060. " (parameters\n"
  1061. " (declare (in) ivec2 arg0)\n"
  1062. " (declare (in) ivec2 arg1))\n"
  1063. " ((declare () bvec2 temp)\n"
  1064. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1065. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1066. " (return (var_ref temp))))\n"
  1067. "\n"
  1068. " (signature bvec3\n"
  1069. " (parameters\n"
  1070. " (declare (in) ivec3 arg0)\n"
  1071. " (declare (in) ivec3 arg1))\n"
  1072. " ((declare () bvec3 temp)\n"
  1073. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1074. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1075. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1076. " (return (var_ref temp))))\n"
  1077. "\n"
  1078. " (signature bvec4\n"
  1079. " (parameters\n"
  1080. " (declare (in) ivec4 arg0)\n"
  1081. " (declare (in) ivec4 arg1))\n"
  1082. " ((declare () bvec4 temp)\n"
  1083. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1084. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1085. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1086. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  1087. " (return (var_ref temp))))\n"
  1088. "))\n"
  1089. };
  1090. static const char *builtins_110_log = {
  1091. "((function log\n"
  1092. " (signature float\n"
  1093. " (parameters\n"
  1094. " (declare (in) float arg0))\n"
  1095. " ((return (expression float log (var_ref arg0)))))\n"
  1096. "\n"
  1097. " (signature vec2\n"
  1098. " (parameters\n"
  1099. " (declare (in) vec2 arg0))\n"
  1100. " ((return (expression vec2 log (var_ref arg0)))))\n"
  1101. "\n"
  1102. " (signature vec3\n"
  1103. " (parameters\n"
  1104. " (declare (in) vec3 arg0))\n"
  1105. " ((return (expression vec3 log (var_ref arg0)))))\n"
  1106. "\n"
  1107. " (signature vec4\n"
  1108. " (parameters\n"
  1109. " (declare (in) vec4 arg0))\n"
  1110. " ((return (expression vec4 log (var_ref arg0)))))\n"
  1111. "))\n"
  1112. };
  1113. static const char *builtins_110_log2 = {
  1114. "((function log2\n"
  1115. " (signature float\n"
  1116. " (parameters\n"
  1117. " (declare (in) float arg0))\n"
  1118. " ((return (expression float log2 (var_ref arg0)))))\n"
  1119. "\n"
  1120. " (signature vec2\n"
  1121. " (parameters\n"
  1122. " (declare (in) vec2 arg0))\n"
  1123. " ((return (expression vec2 log2 (var_ref arg0)))))\n"
  1124. "\n"
  1125. " (signature vec3\n"
  1126. " (parameters\n"
  1127. " (declare (in) vec3 arg0))\n"
  1128. " ((return (expression vec3 log2 (var_ref arg0)))))\n"
  1129. "\n"
  1130. " (signature vec4\n"
  1131. " (parameters\n"
  1132. " (declare (in) vec4 arg0))\n"
  1133. " ((return (expression vec4 log2 (var_ref arg0)))))\n"
  1134. "))\n"
  1135. };
  1136. static const char *builtins_110_matrixCompMult = {
  1137. "((function matrixCompMult\n"
  1138. " (signature mat2\n"
  1139. " (parameters\n"
  1140. " (declare (in) mat2 x)\n"
  1141. " (declare (in) mat2 y))\n"
  1142. " ((declare () mat2 z)\n"
  1143. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  1144. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  1145. "(return (var_ref z))))\n"
  1146. "\n"
  1147. " (signature mat3\n"
  1148. " (parameters\n"
  1149. " (declare (in) mat3 x)\n"
  1150. " (declare (in) mat3 y))\n"
  1151. " ((declare () mat3 z)\n"
  1152. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  1153. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  1154. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  1155. "(return (var_ref z))))\n"
  1156. "\n"
  1157. " (signature mat4\n"
  1158. " (parameters\n"
  1159. " (declare (in) mat4 x)\n"
  1160. " (declare (in) mat4 y))\n"
  1161. " ((declare () mat4 z)\n"
  1162. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  1163. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  1164. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  1165. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec4 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
  1166. "(return (var_ref z))))\n"
  1167. "))\n"
  1168. "\n"
  1169. };
  1170. static const char *builtins_110_max = {
  1171. "((function max\n"
  1172. " (signature float\n"
  1173. " (parameters\n"
  1174. " (declare (in) float arg0)\n"
  1175. " (declare (in) float arg1))\n"
  1176. " ((return (expression float max (var_ref arg0) (var_ref arg1)))))\n"
  1177. "\n"
  1178. " (signature vec2\n"
  1179. " (parameters\n"
  1180. " (declare (in) vec2 arg0)\n"
  1181. " (declare (in) vec2 arg1))\n"
  1182. " ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))\n"
  1183. "\n"
  1184. " (signature vec3\n"
  1185. " (parameters\n"
  1186. " (declare (in) vec3 arg0)\n"
  1187. " (declare (in) vec3 arg1))\n"
  1188. " ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))\n"
  1189. "\n"
  1190. " (signature vec4\n"
  1191. " (parameters\n"
  1192. " (declare (in) vec4 arg0)\n"
  1193. " (declare (in) vec4 arg1))\n"
  1194. " ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))\n"
  1195. "\n"
  1196. " (signature vec2\n"
  1197. " (parameters\n"
  1198. " (declare (in) vec2 arg0)\n"
  1199. " (declare (in) float arg1))\n"
  1200. " ((declare () vec2 result)\n"
  1201. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1202. " (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1203. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1204. " (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1205. " (return (var_ref result))))\n"
  1206. "\n"
  1207. " (signature vec3\n"
  1208. " (parameters\n"
  1209. " (declare (in) vec3 arg0)\n"
  1210. " (declare (in) float arg1))\n"
  1211. " ((declare () vec3 result)\n"
  1212. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1213. " (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1214. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1215. " (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1216. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1217. " (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1218. " (return (var_ref result))))\n"
  1219. "\n"
  1220. " (signature vec4\n"
  1221. " (parameters\n"
  1222. " (declare (in) vec4 arg0)\n"
  1223. " (declare (in) float arg1))\n"
  1224. " ((declare () vec4 result)\n"
  1225. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1226. " (expression float max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1227. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1228. " (expression float max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1229. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1230. " (expression float max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1231. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  1232. " (expression float max (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  1233. " (return (var_ref result))))\n"
  1234. "))\n"
  1235. };
  1236. static const char *builtins_110_min = {
  1237. "((function min\n"
  1238. " (signature float\n"
  1239. " (parameters\n"
  1240. " (declare (in) float arg0)\n"
  1241. " (declare (in) float arg1))\n"
  1242. " ((return (expression float min (var_ref arg0) (var_ref arg1)))))\n"
  1243. "\n"
  1244. " (signature vec2\n"
  1245. " (parameters\n"
  1246. " (declare (in) vec2 arg0)\n"
  1247. " (declare (in) vec2 arg1))\n"
  1248. " ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))\n"
  1249. "\n"
  1250. " (signature vec3\n"
  1251. " (parameters\n"
  1252. " (declare (in) vec3 arg0)\n"
  1253. " (declare (in) vec3 arg1))\n"
  1254. " ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))\n"
  1255. "\n"
  1256. " (signature vec4\n"
  1257. " (parameters\n"
  1258. " (declare (in) vec4 arg0)\n"
  1259. " (declare (in) vec4 arg1))\n"
  1260. " ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))\n"
  1261. "\n"
  1262. " (signature vec2\n"
  1263. " (parameters\n"
  1264. " (declare (in) vec2 arg0)\n"
  1265. " (declare (in) float arg1))\n"
  1266. " ((declare () vec2 result)\n"
  1267. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1268. " (expression float min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1269. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1270. " (expression float min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1271. " (return (var_ref result))))\n"
  1272. "\n"
  1273. " (signature vec3\n"
  1274. " (parameters\n"
  1275. " (declare (in) vec3 arg0)\n"
  1276. " (declare (in) float arg1))\n"
  1277. " ((declare () vec3 result)\n"
  1278. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1279. " (expression float min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1280. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1281. " (expression float min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1282. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1283. " (expression float min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1284. " (return (var_ref result))))\n"
  1285. "\n"
  1286. " (signature vec4\n"
  1287. " (parameters\n"
  1288. " (declare (in) vec4 arg0)\n"
  1289. " (declare (in) float arg1))\n"
  1290. " ((declare () vec4 result)\n"
  1291. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1292. " (expression float min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1293. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1294. " (expression float min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1295. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1296. " (expression float min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1297. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  1298. " (expression float min (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  1299. " (return (var_ref result))))\n"
  1300. "))\n"
  1301. };
  1302. static const char *builtins_110_mix = {
  1303. "((function mix\n"
  1304. " (signature float\n"
  1305. " (parameters\n"
  1306. " (declare (in) float arg0)\n"
  1307. " (declare (in) float arg1)\n"
  1308. " (declare (in) float arg2))\n"
  1309. " ((return (expression float + (expression float * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression float * (var_ref arg1) (var_ref arg2))))))\n"
  1310. "\n"
  1311. " (signature vec2\n"
  1312. " (parameters\n"
  1313. " (declare (in) vec2 arg0)\n"
  1314. " (declare (in) vec2 arg1)\n"
  1315. " (declare (in) vec2 arg2))\n"
  1316. " ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression vec2 - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
  1317. "\n"
  1318. " (signature vec3\n"
  1319. " (parameters\n"
  1320. " (declare (in) vec3 arg0)\n"
  1321. " (declare (in) vec3 arg1)\n"
  1322. " (declare (in) vec3 arg2))\n"
  1323. " ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression vec3 - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
  1324. "\n"
  1325. " (signature vec4\n"
  1326. " (parameters\n"
  1327. " (declare (in) vec4 arg0)\n"
  1328. " (declare (in) vec4 arg1)\n"
  1329. " (declare (in) vec4 arg2))\n"
  1330. " ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
  1331. "\n"
  1332. " (signature vec2\n"
  1333. " (parameters\n"
  1334. " (declare (in) vec2 arg0)\n"
  1335. " (declare (in) vec2 arg1)\n"
  1336. " (declare (in) float arg2))\n"
  1337. " ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression vec2 - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
  1338. "\n"
  1339. " (signature vec3\n"
  1340. " (parameters\n"
  1341. " (declare (in) vec3 arg0)\n"
  1342. " (declare (in) vec3 arg1)\n"
  1343. " (declare (in) float arg2))\n"
  1344. " ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression vec3 - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
  1345. "\n"
  1346. " (signature vec4\n"
  1347. " (parameters\n"
  1348. " (declare (in) vec4 arg0)\n"
  1349. " (declare (in) vec4 arg1)\n"
  1350. " (declare (in) float arg2))\n"
  1351. " ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
  1352. "))\n"
  1353. };
  1354. static const char *builtins_110_mod = {
  1355. "((function mod\n"
  1356. " (signature float\n"
  1357. " (parameters\n"
  1358. " (declare (in) float arg0)\n"
  1359. " (declare (in) float arg1))\n"
  1360. " ((return (expression float % (var_ref arg0) (var_ref arg1)))))\n"
  1361. "\n"
  1362. " (signature vec2\n"
  1363. " (parameters\n"
  1364. " (declare (in) vec2 arg0)\n"
  1365. " (declare (in) vec2 arg1))\n"
  1366. " ((return (expression vec2 % (var_ref arg0) (var_ref arg1)))))\n"
  1367. "\n"
  1368. " (signature vec3\n"
  1369. " (parameters\n"
  1370. " (declare (in) vec3 arg0)\n"
  1371. " (declare (in) vec3 arg1))\n"
  1372. " ((return (expression vec3 % (var_ref arg0) (var_ref arg1)))))\n"
  1373. "\n"
  1374. " (signature vec4\n"
  1375. " (parameters\n"
  1376. " (declare (in) vec4 arg0)\n"
  1377. " (declare (in) vec4 arg1))\n"
  1378. " ((return (expression vec4 % (var_ref arg0) (var_ref arg1)))))\n"
  1379. "\n"
  1380. " (signature vec2\n"
  1381. " (parameters\n"
  1382. " (declare (in) vec2 arg0)\n"
  1383. " (declare (in) float arg1))\n"
  1384. " ((declare () vec2 result)\n"
  1385. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1386. " (expression float % (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1387. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1388. " (expression float % (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1389. " (return (var_ref result))))\n"
  1390. "\n"
  1391. " (signature vec3\n"
  1392. " (parameters\n"
  1393. " (declare (in) vec3 arg0)\n"
  1394. " (declare (in) float arg1))\n"
  1395. " ((declare () vec3 result)\n"
  1396. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1397. " (expression float % (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1398. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1399. " (expression float % (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1400. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1401. " (expression float % (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1402. " (return (var_ref result))))\n"
  1403. "\n"
  1404. " (signature vec4\n"
  1405. " (parameters\n"
  1406. " (declare (in) vec4 arg0)\n"
  1407. " (declare (in) float arg1))\n"
  1408. " ((declare () vec4 result)\n"
  1409. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  1410. " (expression float % (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  1411. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  1412. " (expression float % (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  1413. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  1414. " (expression float % (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  1415. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  1416. " (expression float % (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  1417. " (return (var_ref result))))\n"
  1418. "))\n"
  1419. };
  1420. static const char *builtins_110_noise_fake = {
  1421. "((function noise1\n"
  1422. " (signature float\n"
  1423. " (parameters\n"
  1424. " (declare (in) float x))\n"
  1425. " ((return (constant float (0)))))\n"
  1426. " (signature float\n"
  1427. " (parameters\n"
  1428. " (declare (in) vec2 x))\n"
  1429. " ((return (constant float (0)))))\n"
  1430. " (signature float\n"
  1431. " (parameters\n"
  1432. " (declare (in) vec3 x))\n"
  1433. " ((return (constant float (0)))))\n"
  1434. " (signature float\n"
  1435. " (parameters\n"
  1436. " (declare (in) vec4 x))\n"
  1437. " ((return (constant float (0)))))\n"
  1438. " )\n"
  1439. "\n"
  1440. " (function noise2\n"
  1441. " (signature vec2\n"
  1442. " (parameters\n"
  1443. " (declare (in) float x))\n"
  1444. " ((return (constant vec2 (0 0)))))\n"
  1445. " (signature vec2\n"
  1446. " (parameters\n"
  1447. " (declare (in) vec2 x))\n"
  1448. " ((return (constant vec2 (0 0)))))\n"
  1449. " (signature vec2\n"
  1450. " (parameters\n"
  1451. " (declare (in) vec3 x))\n"
  1452. " ((return (constant vec2 (0 0)))))\n"
  1453. " (signature vec2\n"
  1454. " (parameters\n"
  1455. " (declare (in) vec4 x))\n"
  1456. " ((return (constant vec2 (0 0)))))\n"
  1457. " )\n"
  1458. "\n"
  1459. " (function noise3\n"
  1460. " (signature vec3\n"
  1461. " (parameters\n"
  1462. " (declare (in) float x))\n"
  1463. " ((return (constant vec3 (0 0 0)))))\n"
  1464. " (signature vec3\n"
  1465. " (parameters\n"
  1466. " (declare (in) vec2 x))\n"
  1467. " ((return (constant vec3 (0 0 0)))))\n"
  1468. " (signature vec3\n"
  1469. " (parameters\n"
  1470. " (declare (in) vec3 x))\n"
  1471. " ((return (constant vec3 (0 0 0)))))\n"
  1472. " (signature vec3\n"
  1473. " (parameters\n"
  1474. " (declare (in) vec4 x))\n"
  1475. " ((return (constant vec3 (0 0 0)))))\n"
  1476. " )\n"
  1477. "\n"
  1478. " (function noise4\n"
  1479. " (signature vec4\n"
  1480. " (parameters\n"
  1481. " (declare (in) float x))\n"
  1482. " ((return (constant vec4 (0 0 0 0)))))\n"
  1483. " (signature vec4\n"
  1484. " (parameters\n"
  1485. " (declare (in) vec2 x))\n"
  1486. " ((return (constant vec4 (0 0 0 0)))))\n"
  1487. " (signature vec4\n"
  1488. " (parameters\n"
  1489. " (declare (in) vec3 x))\n"
  1490. " ((return (constant vec4 (0 0 0 0)))))\n"
  1491. " (signature vec4\n"
  1492. " (parameters\n"
  1493. " (declare (in) vec4 x))\n"
  1494. " ((return (constant vec4 (0 0 0 0)))))\n"
  1495. " )\n"
  1496. ")\n"
  1497. };
  1498. static const char *builtins_110_normalize = {
  1499. "((function normalize\n"
  1500. " (signature float\n"
  1501. " (parameters\n"
  1502. " (declare (in) float arg0))\n"
  1503. " ((return (expression float * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
  1504. "\n"
  1505. " (signature vec2\n"
  1506. " (parameters\n"
  1507. " (declare (in) vec2 arg0))\n"
  1508. " ((return (expression vec2 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
  1509. "\n"
  1510. " (signature vec3\n"
  1511. " (parameters\n"
  1512. " (declare (in) vec3 arg0))\n"
  1513. " ((return (expression vec3 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
  1514. "\n"
  1515. " (signature vec4\n"
  1516. " (parameters\n"
  1517. " (declare (in) vec4 arg0))\n"
  1518. " ((return (expression vec4 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
  1519. "))\n"
  1520. };
  1521. static const char *builtins_110_not = {
  1522. "((function not\n"
  1523. " (signature bvec2\n"
  1524. " (parameters\n"
  1525. " (declare (in) bvec2 arg0))\n"
  1526. " ((return (expression bvec2 ! (var_ref arg0)))))\n"
  1527. "\n"
  1528. " (signature bvec3\n"
  1529. " (parameters\n"
  1530. " (declare (in) bvec3 arg0))\n"
  1531. " ((return (expression bvec3 ! (var_ref arg0)))))\n"
  1532. "\n"
  1533. " (signature bvec4\n"
  1534. " (parameters\n"
  1535. " (declare (in) bvec4 arg0))\n"
  1536. " ((return (expression bvec4 ! (var_ref arg0)))))\n"
  1537. "))\n"
  1538. };
  1539. static const char *builtins_110_notEqual = {
  1540. "((function notEqual\n"
  1541. " (signature bvec2\n"
  1542. " (parameters\n"
  1543. " (declare (in) vec2 arg0)\n"
  1544. " (declare (in) vec2 arg1))\n"
  1545. " ((declare () bvec2 temp)\n"
  1546. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression float != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1547. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression float != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1548. " (return (var_ref temp))))\n"
  1549. "\n"
  1550. " (signature bvec3\n"
  1551. " (parameters\n"
  1552. " (declare (in) vec3 arg0)\n"
  1553. " (declare (in) vec3 arg1))\n"
  1554. " ((declare () bvec3 temp)\n"
  1555. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression float != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1556. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression float != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1557. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression float != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1558. " (return (var_ref temp))))\n"
  1559. "\n"
  1560. " (signature bvec4\n"
  1561. " (parameters\n"
  1562. " (declare (in) vec4 arg0)\n"
  1563. " (declare (in) vec4 arg1))\n"
  1564. " ((declare () bvec4 temp)\n"
  1565. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression float != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1566. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression float != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1567. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression float != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1568. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression float != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  1569. " (return (var_ref temp))))\n"
  1570. "\n"
  1571. " (signature bvec2\n"
  1572. " (parameters\n"
  1573. " (declare (in) ivec2 arg0)\n"
  1574. " (declare (in) ivec2 arg1))\n"
  1575. " ((declare () bvec2 temp)\n"
  1576. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression int != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1577. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression int != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1578. " (return (var_ref temp))))\n"
  1579. "\n"
  1580. " (signature bvec3\n"
  1581. " (parameters\n"
  1582. " (declare (in) ivec3 arg0)\n"
  1583. " (declare (in) ivec3 arg1))\n"
  1584. " ((declare () bvec3 temp)\n"
  1585. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression int != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1586. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression int != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1587. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression int != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1588. " (return (var_ref temp))))\n"
  1589. "\n"
  1590. " (signature bvec4\n"
  1591. " (parameters\n"
  1592. " (declare (in) ivec4 arg0)\n"
  1593. " (declare (in) ivec4 arg1))\n"
  1594. " ((declare () bvec4 temp)\n"
  1595. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression int != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  1596. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression int != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  1597. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression int != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  1598. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression int != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  1599. " (return (var_ref temp))))\n"
  1600. "))\n"
  1601. };
  1602. static const char *builtins_110_pow = {
  1603. "((function pow\n"
  1604. " (signature float\n"
  1605. " (parameters\n"
  1606. " (declare (in) float arg0)\n"
  1607. " (declare (in) float arg1))\n"
  1608. " ((return (expression float pow (var_ref arg0) (var_ref arg1)))))\n"
  1609. "\n"
  1610. " (signature vec2\n"
  1611. " (parameters\n"
  1612. " (declare (in) vec2 arg0)\n"
  1613. " (declare (in) vec2 arg1))\n"
  1614. " ((return (expression vec2 pow (var_ref arg0) (var_ref arg1)))))\n"
  1615. "\n"
  1616. " (signature vec3\n"
  1617. " (parameters\n"
  1618. " (declare (in) vec3 arg0)\n"
  1619. " (declare (in) vec3 arg1))\n"
  1620. " ((return (expression vec3 pow (var_ref arg0) (var_ref arg1)))))\n"
  1621. "\n"
  1622. " (signature vec4\n"
  1623. " (parameters\n"
  1624. " (declare (in) vec4 arg0)\n"
  1625. " (declare (in) vec4 arg1))\n"
  1626. " ((return (expression vec4 pow (var_ref arg0) (var_ref arg1)))))\n"
  1627. "))\n"
  1628. };
  1629. static const char *builtins_110_radians = {
  1630. "((function radians\n"
  1631. " (signature float\n"
  1632. " (parameters\n"
  1633. " (declare (in) float arg0))\n"
  1634. " ((return (expression float * (var_ref arg0) (constant float (0.017453))))))\n"
  1635. "\n"
  1636. " (signature vec2\n"
  1637. " (parameters\n"
  1638. " (declare (in) vec2 arg0))\n"
  1639. " ((return (expression vec2 * (var_ref arg0) (constant float (0.017453))))))\n"
  1640. "\n"
  1641. " (signature vec3\n"
  1642. " (parameters\n"
  1643. " (declare (in) vec3 arg0))\n"
  1644. " ((return (expression vec3 * (var_ref arg0) (constant float (0.017453))))))\n"
  1645. "\n"
  1646. " (signature vec4\n"
  1647. " (parameters\n"
  1648. " (declare (in) vec4 arg0))\n"
  1649. " ((return (expression vec4 * (var_ref arg0) (constant float (0.017453))))))\n"
  1650. "))\n"
  1651. };
  1652. static const char *builtins_110_reflect = {
  1653. "((function reflect\n"
  1654. " (signature float\n"
  1655. " (parameters\n"
  1656. " (declare (in) float i)\n"
  1657. " (declare (in) float n))\n"
  1658. " ((return (expression float -\n"
  1659. " (var_ref i)\n"
  1660. " (expression float *\n"
  1661. " (constant float (2.0))\n"
  1662. " (expression float *\n"
  1663. " (expression float dot\n"
  1664. " (var_ref n)\n"
  1665. " (var_ref i))\n"
  1666. " (var_ref n)))))))\n"
  1667. "\n"
  1668. " (signature vec2\n"
  1669. " (parameters\n"
  1670. " (declare (in) vec2 i)\n"
  1671. " (declare (in) vec2 n))\n"
  1672. " ((return (expression vec2 -\n"
  1673. " (var_ref i)\n"
  1674. " (expression vec2 *\n"
  1675. " (constant float (2.0))\n"
  1676. " (expression vec2 *\n"
  1677. " (expression float dot\n"
  1678. " (var_ref n)\n"
  1679. " (var_ref i))\n"
  1680. " (var_ref n)))))))\n"
  1681. "\n"
  1682. " (signature vec3\n"
  1683. " (parameters\n"
  1684. " (declare (in) vec3 i)\n"
  1685. " (declare (in) vec3 n))\n"
  1686. " ((return (expression vec3 -\n"
  1687. " (var_ref i)\n"
  1688. " (expression vec3 *\n"
  1689. " (constant float (2.0))\n"
  1690. " (expression vec3 *\n"
  1691. " (expression float dot\n"
  1692. " (var_ref n)\n"
  1693. " (var_ref i))\n"
  1694. " (var_ref n)))))))\n"
  1695. "\n"
  1696. " (signature vec4\n"
  1697. " (parameters\n"
  1698. " (declare (in) vec4 i)\n"
  1699. " (declare (in) vec4 n))\n"
  1700. " ((return (expression vec4 -\n"
  1701. " (var_ref i)\n"
  1702. " (expression vec4 *\n"
  1703. " (constant float (2.0))\n"
  1704. " (expression vec4 *\n"
  1705. " (expression float dot\n"
  1706. " (var_ref n)\n"
  1707. " (var_ref i))\n"
  1708. " (var_ref n)))))))\n"
  1709. "\n"
  1710. "))\n"
  1711. };
  1712. static const char *builtins_110_refract = {
  1713. "((function refract\n"
  1714. " (signature float\n"
  1715. " (parameters\n"
  1716. " (declare (in) float i)\n"
  1717. " (declare (in) float n)\n"
  1718. " (declare (in) float eta))\n"
  1719. " ((declare () float k)\n"
  1720. " (assign (constant bool (1)) (var_ref k)\n"
  1721. " (expression float - (constant float (1.0))\n"
  1722. " (expression float * (var_ref eta)\n"
  1723. " (expression float * (var_ref eta)\n"
  1724. " (expression float - (constant float (1.0))\n"
  1725. " (expression float * \n"
  1726. " (expression float dot (var_ref n) (var_ref i))\n"
  1727. " (expression float dot (var_ref n) (var_ref i))))))))\n"
  1728. " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
  1729. " ((return (constant float (0.0))))\n"
  1730. " ((return (expression float -\n"
  1731. " (expression float * (var_ref eta) (var_ref i))\n"
  1732. " (expression float *\n"
  1733. " (expression float +\n"
  1734. " (expression float * (var_ref eta)\n"
  1735. " (expression float dot (var_ref n) (var_ref i)))\n"
  1736. " (expression float sqrt (var_ref k)))\n"
  1737. " (var_ref n))))))))\n"
  1738. "\n"
  1739. " (signature vec2\n"
  1740. " (parameters\n"
  1741. " (declare (in) vec2 i)\n"
  1742. " (declare (in) vec2 n)\n"
  1743. " (declare (in) float eta))\n"
  1744. " ((declare () float k)\n"
  1745. " (assign (constant bool (1)) (var_ref k)\n"
  1746. " (expression float - (constant float (1.0))\n"
  1747. " (expression float * (var_ref eta)\n"
  1748. " (expression float * (var_ref eta)\n"
  1749. " (expression float - (constant float (1.0))\n"
  1750. " (expression float * \n"
  1751. " (expression float dot (var_ref n) (var_ref i))\n"
  1752. " (expression float dot (var_ref n) (var_ref i))))))))\n"
  1753. " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
  1754. " ((return (constant vec2 (0.0 0.0))))\n"
  1755. " ((return (expression vec2 -\n"
  1756. " (expression vec2 * (var_ref eta) (var_ref i))\n"
  1757. " (expression vec2 *\n"
  1758. " (expression float +\n"
  1759. " (expression float * (var_ref eta)\n"
  1760. " (expression float dot (var_ref n) (var_ref i)))\n"
  1761. " (expression float sqrt (var_ref k)))\n"
  1762. " (var_ref n))))))))\n"
  1763. "\n"
  1764. " (signature vec3\n"
  1765. " (parameters\n"
  1766. " (declare (in) vec3 i)\n"
  1767. " (declare (in) vec3 n)\n"
  1768. " (declare (in) float eta))\n"
  1769. " ((declare () float k)\n"
  1770. " (assign (constant bool (1)) (var_ref k)\n"
  1771. " (expression float - (constant float (1.0))\n"
  1772. " (expression float * (var_ref eta)\n"
  1773. " (expression float * (var_ref eta)\n"
  1774. " (expression float - (constant float (1.0))\n"
  1775. " (expression float * \n"
  1776. " (expression float dot (var_ref n) (var_ref i))\n"
  1777. " (expression float dot (var_ref n) (var_ref i))))))))\n"
  1778. " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
  1779. " ((return (constant vec3 (0.0 0.0))))\n"
  1780. " ((return (expression vec3 -\n"
  1781. " (expression vec3 * (var_ref eta) (var_ref i))\n"
  1782. " (expression vec3 *\n"
  1783. " (expression float +\n"
  1784. " (expression float * (var_ref eta)\n"
  1785. " (expression float dot (var_ref n) (var_ref i)))\n"
  1786. " (expression float sqrt (var_ref k)))\n"
  1787. " (var_ref n))))))))\n"
  1788. "\n"
  1789. " (signature vec4\n"
  1790. " (parameters\n"
  1791. " (declare (in) vec4 i)\n"
  1792. " (declare (in) vec4 n)\n"
  1793. " (declare (in) float eta))\n"
  1794. " ((declare () float k)\n"
  1795. " (assign (constant bool (1)) (var_ref k)\n"
  1796. " (expression float - (constant float (1.0))\n"
  1797. " (expression float * (var_ref eta)\n"
  1798. " (expression float * (var_ref eta)\n"
  1799. " (expression float - (constant float (1.0))\n"
  1800. " (expression float * \n"
  1801. " (expression float dot (var_ref n) (var_ref i))\n"
  1802. " (expression float dot (var_ref n) (var_ref i))))))))\n"
  1803. " (if (expression bool < (var_ref k) (constant float (0.0)))\n"
  1804. " ((return (constant vec4 (0.0 0.0))))\n"
  1805. " ((return (expression vec4 -\n"
  1806. " (expression vec4 * (var_ref eta) (var_ref i))\n"
  1807. " (expression vec4 *\n"
  1808. " (expression float +\n"
  1809. " (expression float * (var_ref eta)\n"
  1810. " (expression float dot (var_ref n) (var_ref i)))\n"
  1811. " (expression float sqrt (var_ref k)))\n"
  1812. " (var_ref n))))))))\n"
  1813. "\n"
  1814. "))\n"
  1815. };
  1816. static const char *builtins_110_sign = {
  1817. "((function sign\n"
  1818. " (signature float\n"
  1819. " (parameters\n"
  1820. " (declare (in) float x))\n"
  1821. " ((return (expression float sign (var_ref x)))))\n"
  1822. "\n"
  1823. " (signature vec2\n"
  1824. " (parameters\n"
  1825. " (declare (in) vec2 x))\n"
  1826. " ((declare () vec2 t)\n"
  1827. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x))))\n"
  1828. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x))))\n"
  1829. " (return (var_ref t))))\n"
  1830. "\n"
  1831. " (signature vec3\n"
  1832. " (parameters\n"
  1833. " (declare (in) vec3 x))\n"
  1834. " ((declare () vec3 t)\n"
  1835. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x))))\n"
  1836. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x))))\n"
  1837. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x))))\n"
  1838. " (return (var_ref t))))\n"
  1839. "\n"
  1840. " (signature vec4\n"
  1841. " (parameters\n"
  1842. " (declare (in) vec4 x))\n"
  1843. " ((declare () vec4 t)\n"
  1844. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float sign (swiz x (var_ref x))))\n"
  1845. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float sign (swiz y (var_ref x))))\n"
  1846. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float sign (swiz z (var_ref x))))\n"
  1847. " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float sign (swiz w (var_ref x))))\n"
  1848. " (return (var_ref t))))\n"
  1849. "))\n"
  1850. "\n"
  1851. };
  1852. static const char *builtins_110_sin = {
  1853. "((function sin\n"
  1854. " (signature float\n"
  1855. " (parameters\n"
  1856. " (declare (in) float angle))\n"
  1857. " ((return (expression float sin (var_ref angle)))))\n"
  1858. "\n"
  1859. " (signature vec2\n"
  1860. " (parameters\n"
  1861. " (declare (in) vec2 angle))\n"
  1862. " ((return (expression vec2 sin (var_ref angle)))))\n"
  1863. "\n"
  1864. " (signature vec3\n"
  1865. " (parameters\n"
  1866. " (declare (in) vec3 angle))\n"
  1867. " ((return (expression vec3 sin (var_ref angle)))))\n"
  1868. "\n"
  1869. " (signature vec4\n"
  1870. " (parameters\n"
  1871. " (declare (in) vec4 angle))\n"
  1872. " ((return (expression vec4 sin (var_ref angle)))))\n"
  1873. "))\n"
  1874. };
  1875. static const char *builtins_110_smoothstep = {
  1876. "((function smoothstep\n"
  1877. " (signature float\n"
  1878. " (parameters\n"
  1879. " (declare (in) float edge0)\n"
  1880. " (declare (in) float edge1)\n"
  1881. " (declare (in) float x))\n"
  1882. " ((declare () float t)\n"
  1883. "\n"
  1884. " (assign (constant bool (1)) (var_ref t)\n"
  1885. " (expression float max\n"
  1886. " (expression float min\n"
  1887. " (expression float / (expression float - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1888. " (constant float (1.0)))\n"
  1889. " (constant float (0.0))))\n"
  1890. " (return (expression float * (var_ref t) (expression float * (var_ref t) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (var_ref t))))))))\n"
  1891. "\n"
  1892. " (signature vec2\n"
  1893. " (parameters\n"
  1894. " (declare (in) float edge0)\n"
  1895. " (declare (in) float edge1)\n"
  1896. " (declare (in) vec2 x))\n"
  1897. " ((declare () vec2 t)\n"
  1898. " (declare () vec2 retval)\n"
  1899. "\n"
  1900. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  1901. " (expression float max\n"
  1902. " (expression float min\n"
  1903. " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1904. " (constant float (1.0)))\n"
  1905. " (constant float (0.0))))\n"
  1906. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  1907. "\n"
  1908. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  1909. " (expression float max\n"
  1910. " (expression float min\n"
  1911. " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1912. " (constant float (1.0)))\n"
  1913. " (constant float (0.0))))\n"
  1914. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  1915. " (return (var_ref retval))\n"
  1916. " ))\n"
  1917. "\n"
  1918. " (signature vec3\n"
  1919. " (parameters\n"
  1920. " (declare (in) float edge0)\n"
  1921. " (declare (in) float edge1)\n"
  1922. " (declare (in) vec3 x))\n"
  1923. " ((declare () vec3 t)\n"
  1924. " (declare () vec3 retval)\n"
  1925. "\n"
  1926. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  1927. " (expression float max\n"
  1928. " (expression float min\n"
  1929. " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1930. " (constant float (1.0)))\n"
  1931. " (constant float (0.0))))\n"
  1932. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  1933. "\n"
  1934. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  1935. " (expression float max\n"
  1936. " (expression float min\n"
  1937. " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1938. " (constant float (1.0)))\n"
  1939. " (constant float (0.0))))\n"
  1940. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  1941. "\n"
  1942. " (assign (constant bool (1)) (swiz z (var_ref t))\n"
  1943. " (expression float max\n"
  1944. " (expression float min\n"
  1945. " (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1946. " (constant float (1.0)))\n"
  1947. " (constant float (0.0))))\n"
  1948. " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
  1949. " (return (var_ref retval))\n"
  1950. " ))\n"
  1951. "\n"
  1952. "\n"
  1953. " (signature vec4\n"
  1954. " (parameters\n"
  1955. " (declare (in) float edge0)\n"
  1956. " (declare (in) float edge1)\n"
  1957. " (declare (in) vec4 x))\n"
  1958. " ((declare () vec4 t)\n"
  1959. " (declare () vec4 retval)\n"
  1960. "\n"
  1961. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  1962. " (expression float max\n"
  1963. " (expression float min\n"
  1964. " (expression float / (expression float - (swiz x (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1965. " (constant float (1.0)))\n"
  1966. " (constant float (0.0))))\n"
  1967. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  1968. "\n"
  1969. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  1970. " (expression float max\n"
  1971. " (expression float min\n"
  1972. " (expression float / (expression float - (swiz y (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1973. " (constant float (1.0)))\n"
  1974. " (constant float (0.0))))\n"
  1975. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  1976. "\n"
  1977. " (assign (constant bool (1)) (swiz z (var_ref t))\n"
  1978. " (expression float max\n"
  1979. " (expression float min\n"
  1980. " (expression float / (expression float - (swiz z (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1981. " (constant float (1.0)))\n"
  1982. " (constant float (0.0))))\n"
  1983. " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
  1984. "\n"
  1985. " (assign (constant bool (1)) (swiz w (var_ref t))\n"
  1986. " (expression float max\n"
  1987. " (expression float min\n"
  1988. " (expression float / (expression float - (swiz w (var_ref x)) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
  1989. " (constant float (1.0)))\n"
  1990. " (constant float (0.0))))\n"
  1991. " (assign (constant bool (1)) (swiz w (var_ref retval)) (expression float * (swiz w (var_ref t)) (expression float * (swiz w (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz w (var_ref t)))))))\n"
  1992. " (return (var_ref retval))\n"
  1993. " ))\n"
  1994. "\n"
  1995. " (signature vec2\n"
  1996. " (parameters\n"
  1997. " (declare (in) vec2 edge0)\n"
  1998. " (declare (in) vec2 edge1)\n"
  1999. " (declare (in) vec2 x))\n"
  2000. " ((declare () vec2 t)\n"
  2001. " (declare () vec2 retval)\n"
  2002. "\n"
  2003. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  2004. " (expression float max\n"
  2005. " (expression float min\n"
  2006. " (expression float / (expression float - (swiz x (var_ref x)) (swiz x (var_ref edge0))) (expression float - (swiz x (var_ref edge1)) (swiz x (var_ref edge0))))\n"
  2007. " (constant float (1.0)))\n"
  2008. " (constant float (0.0))))\n"
  2009. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  2010. "\n"
  2011. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  2012. " (expression float max\n"
  2013. " (expression float min\n"
  2014. " (expression float / (expression float - (swiz y (var_ref x)) (swiz y (var_ref edge0))) (expression float - (swiz y (var_ref edge1)) (swiz y (var_ref edge0))))\n"
  2015. " (constant float (1.0)))\n"
  2016. " (constant float (0.0))))\n"
  2017. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  2018. " (return (var_ref retval))\n"
  2019. " ))\n"
  2020. "\n"
  2021. " (signature vec3\n"
  2022. " (parameters\n"
  2023. " (declare (in) vec3 edge0)\n"
  2024. " (declare (in) vec3 edge1)\n"
  2025. " (declare (in) vec3 x))\n"
  2026. " ((declare () vec3 t)\n"
  2027. " (declare () vec3 retval)\n"
  2028. "\n"
  2029. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  2030. " (expression float max\n"
  2031. " (expression float min\n"
  2032. " (expression float / (expression float - (swiz x (var_ref x)) (swiz x (var_ref edge0))) (expression float - (swiz x (var_ref edge1)) (swiz x (var_ref edge0))))\n"
  2033. " (constant float (1.0)))\n"
  2034. " (constant float (0.0))))\n"
  2035. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  2036. "\n"
  2037. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  2038. " (expression float max\n"
  2039. " (expression float min\n"
  2040. " (expression float / (expression float - (swiz y (var_ref x)) (swiz y (var_ref edge0))) (expression float - (swiz y (var_ref edge1)) (swiz y (var_ref edge0))))\n"
  2041. " (constant float (1.0)))\n"
  2042. " (constant float (0.0))))\n"
  2043. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  2044. "\n"
  2045. " (assign (constant bool (1)) (swiz z (var_ref t))\n"
  2046. " (expression float max\n"
  2047. " (expression float min\n"
  2048. " (expression float / (expression float - (swiz z (var_ref x)) (swiz z (var_ref edge0))) (expression float - (swiz z (var_ref edge1)) (swiz z (var_ref edge0))))\n"
  2049. " (constant float (1.0)))\n"
  2050. " (constant float (0.0))))\n"
  2051. " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
  2052. " (return (var_ref retval))\n"
  2053. " ))\n"
  2054. "\n"
  2055. "\n"
  2056. " (signature vec4\n"
  2057. " (parameters\n"
  2058. " (declare (in) vec4 edge0)\n"
  2059. " (declare (in) vec4 edge1)\n"
  2060. " (declare (in) vec4 x))\n"
  2061. " ((declare () vec4 t)\n"
  2062. " (declare () vec4 retval)\n"
  2063. "\n"
  2064. " (assign (constant bool (1)) (swiz x (var_ref t))\n"
  2065. " (expression float max\n"
  2066. " (expression float min\n"
  2067. " (expression float / (expression float - (swiz x (var_ref x)) (swiz x (var_ref edge0))) (expression float - (swiz x (var_ref edge1)) (swiz x (var_ref edge0))))\n"
  2068. " (constant float (1.0)))\n"
  2069. " (constant float (0.0))))\n"
  2070. " (assign (constant bool (1)) (swiz x (var_ref retval)) (expression float * (swiz x (var_ref t)) (expression float * (swiz x (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz x (var_ref t)))))))\n"
  2071. "\n"
  2072. " (assign (constant bool (1)) (swiz y (var_ref t))\n"
  2073. " (expression float max\n"
  2074. " (expression float min\n"
  2075. " (expression float / (expression float - (swiz y (var_ref x)) (swiz y (var_ref edge0))) (expression float - (swiz y (var_ref edge1)) (swiz y (var_ref edge0))))\n"
  2076. " (constant float (1.0)))\n"
  2077. " (constant float (0.0))))\n"
  2078. " (assign (constant bool (1)) (swiz y (var_ref retval)) (expression float * (swiz y (var_ref t)) (expression float * (swiz y (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz y (var_ref t)))))))\n"
  2079. "\n"
  2080. " (assign (constant bool (1)) (swiz z (var_ref t))\n"
  2081. " (expression float max\n"
  2082. " (expression float min\n"
  2083. " (expression float / (expression float - (swiz z (var_ref x)) (swiz z (var_ref edge0))) (expression float - (swiz z (var_ref edge1)) (swiz z (var_ref edge0))))\n"
  2084. " (constant float (1.0)))\n"
  2085. " (constant float (0.0))))\n"
  2086. " (assign (constant bool (1)) (swiz z (var_ref retval)) (expression float * (swiz z (var_ref t)) (expression float * (swiz z (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz z (var_ref t)))))))\n"
  2087. "\n"
  2088. " (assign (constant bool (1)) (swiz w (var_ref t))\n"
  2089. " (expression float max\n"
  2090. " (expression float min\n"
  2091. " (expression float / (expression float - (swiz w (var_ref x)) (swiz w (var_ref edge0))) (expression float - (swiz w (var_ref edge1)) (swiz w (var_ref edge0))))\n"
  2092. " (constant float (1.0)))\n"
  2093. " (constant float (0.0))))\n"
  2094. " (assign (constant bool (1)) (swiz w (var_ref retval)) (expression float * (swiz w (var_ref t)) (expression float * (swiz w (var_ref t)) (expression float - (constant float (3.000000)) (expression float * (constant float (2.000000)) (swiz w (var_ref t)))))))\n"
  2095. " (return (var_ref retval))\n"
  2096. " ))\n"
  2097. "\n"
  2098. "))\n"
  2099. "\n"
  2100. };
  2101. static const char *builtins_110_sqrt = {
  2102. "((function sqrt\n"
  2103. " (signature float\n"
  2104. " (parameters\n"
  2105. " (declare (in) float arg0))\n"
  2106. " ((return (expression float sqrt (var_ref arg0)))))\n"
  2107. "\n"
  2108. " (signature vec2\n"
  2109. " (parameters\n"
  2110. " (declare (in) vec2 arg0))\n"
  2111. " ((return (expression vec2 sqrt (var_ref arg0)))))\n"
  2112. "\n"
  2113. " (signature vec3\n"
  2114. " (parameters\n"
  2115. " (declare (in) vec3 arg0))\n"
  2116. " ((return (expression vec3 sqrt (var_ref arg0)))))\n"
  2117. "\n"
  2118. " (signature vec4\n"
  2119. " (parameters\n"
  2120. " (declare (in) vec4 arg0))\n"
  2121. " ((return (expression vec4 sqrt (var_ref arg0)))))\n"
  2122. "))\n"
  2123. };
  2124. static const char *builtins_110_step = {
  2125. "((function step\n"
  2126. " (signature float\n"
  2127. " (parameters\n"
  2128. " (declare (in) float edge)\n"
  2129. " (declare (in) float x))\n"
  2130. " ((return (expression float b2f (expression bool < (var_ref x) (var_ref edge))))))\n"
  2131. "\n"
  2132. " (signature vec2\n"
  2133. " (parameters\n"
  2134. " (declare (in) float edge)\n"
  2135. " (declare (in) vec2 x))\n"
  2136. " ((declare () vec2 t)\n"
  2137. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(var_ref edge))))\n"
  2138. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(var_ref edge))))\n"
  2139. " (return (var_ref t))))\n"
  2140. "\n"
  2141. " (signature vec3\n"
  2142. " (parameters\n"
  2143. " (declare (in) float edge)\n"
  2144. " (declare (in) vec3 x))\n"
  2145. " ((declare () vec3 t)\n"
  2146. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(var_ref edge))))\n"
  2147. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(var_ref edge))))\n"
  2148. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool < (swiz z (var_ref x))(var_ref edge))))\n"
  2149. " (return (var_ref t))))\n"
  2150. "\n"
  2151. " (signature vec4\n"
  2152. " (parameters\n"
  2153. " (declare (in) float edge)\n"
  2154. " (declare (in) vec4 x))\n"
  2155. " ((declare () vec4 t)\n"
  2156. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(var_ref edge))))\n"
  2157. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(var_ref edge))))\n"
  2158. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool < (swiz z (var_ref x))(var_ref edge))))\n"
  2159. " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float b2f (expression bool < (swiz w (var_ref x))(var_ref edge))))\n"
  2160. " (return (var_ref t))))\n"
  2161. "\n"
  2162. " (signature vec2\n"
  2163. " (parameters\n"
  2164. " (declare (in) vec2 edge)\n"
  2165. " (declare (in) vec2 x))\n"
  2166. " ((declare () vec2 t)\n"
  2167. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
  2168. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
  2169. " (return (var_ref t))))\n"
  2170. "\n"
  2171. " (signature vec3\n"
  2172. " (parameters\n"
  2173. " (declare (in) vec3 edge)\n"
  2174. " (declare (in) vec3 x))\n"
  2175. " ((declare () vec3 t)\n"
  2176. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
  2177. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
  2178. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool < (swiz z (var_ref x))(swiz z (var_ref edge)))))\n"
  2179. " (return (var_ref t))))\n"
  2180. "\n"
  2181. " (signature vec4\n"
  2182. " (parameters\n"
  2183. " (declare (in) vec4 edge)\n"
  2184. " (declare (in) vec4 x))\n"
  2185. " ((declare () vec4 t)\n"
  2186. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression float b2f (expression bool < (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
  2187. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
  2188. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression float b2f (expression bool < (swiz y (var_ref x))(swiz z (var_ref edge)))))\n"
  2189. " (assign (constant bool (1)) (swiz w (var_ref t)) (expression float b2f (expression bool < (swiz w (var_ref x))(swiz w (var_ref edge)))))\n"
  2190. " (return (var_ref t))))\n"
  2191. "))\n"
  2192. "\n"
  2193. };
  2194. static const char *builtins_110_tan = {
  2195. "((function tan\n"
  2196. " (signature float\n"
  2197. " (parameters\n"
  2198. " (declare (in) float angle))\n"
  2199. " ((return (expression float / (expression float sin (var_ref angle)) (expression float cos (var_ref angle))))))\n"
  2200. "\n"
  2201. " (signature vec2\n"
  2202. " (parameters\n"
  2203. " (declare (in) vec2 angle))\n"
  2204. " ((return (expression float / (expression float sin (var_ref angle)) (expression vec2 cos (var_ref angle))))))\n"
  2205. "\n"
  2206. " (signature vec3\n"
  2207. " (parameters\n"
  2208. " (declare (in) vec3 angle))\n"
  2209. " ((return (expression float / (expression float sin (var_ref angle)) (expression vec3 cos (var_ref angle))))))\n"
  2210. "\n"
  2211. " (signature vec4\n"
  2212. " (parameters\n"
  2213. " (declare (in) vec4 angle))\n"
  2214. " ((return (expression float / (expression float sin (var_ref angle)) (expression vec4 cos (var_ref angle))))))\n"
  2215. "))\n"
  2216. };
  2217. static const char *builtins_110_textures = {
  2218. "((function texture1D\n"
  2219. " (signature vec4\n"
  2220. " (parameters\n"
  2221. " (declare (in) sampler1D sampler)\n"
  2222. " (declare (in) float P) )\n"
  2223. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  2224. "\n"
  2225. ")\n"
  2226. " (function texture1DLod\n"
  2227. " (signature vec4\n"
  2228. " (parameters\n"
  2229. " (declare (in) sampler1D sampler)\n"
  2230. " (declare (in) float P) \n"
  2231. " (declare (in) float lod) )\n"
  2232. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  2233. "\n"
  2234. ")\n"
  2235. " (function texture1DProj\n"
  2236. " (signature vec4\n"
  2237. " (parameters\n"
  2238. " (declare (in) sampler1D sampler)\n"
  2239. " (declare (in) vec2 P) )\n"
  2240. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
  2241. "\n"
  2242. " (signature vec4\n"
  2243. " (parameters\n"
  2244. " (declare (in) sampler1D sampler)\n"
  2245. " (declare (in) vec4 P) )\n"
  2246. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  2247. "\n"
  2248. ")\n"
  2249. " (function texture1DProjLod\n"
  2250. " (signature vec4\n"
  2251. " (parameters\n"
  2252. " (declare (in) sampler1D sampler)\n"
  2253. " (declare (in) vec2 P) \n"
  2254. " (declare (in) float lod) )\n"
  2255. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
  2256. "\n"
  2257. " (signature vec4\n"
  2258. " (parameters\n"
  2259. " (declare (in) sampler1D sampler)\n"
  2260. " (declare (in) vec4 P) \n"
  2261. " (declare (in) float lod) )\n"
  2262. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  2263. "\n"
  2264. ")\n"
  2265. " (function texture2D\n"
  2266. " (signature vec4\n"
  2267. " (parameters\n"
  2268. " (declare (in) sampler2D sampler)\n"
  2269. " (declare (in) vec2 P) )\n"
  2270. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  2271. "\n"
  2272. ")\n"
  2273. "(function texture2DLod\n"
  2274. " (signature vec4\n"
  2275. " (parameters\n"
  2276. " (declare (in) sampler2D sampler)\n"
  2277. " (declare (in) vec2 P) \n"
  2278. " (declare (in) float lod) )\n"
  2279. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  2280. "\n"
  2281. ")\n"
  2282. " (function texture2DProj\n"
  2283. " (signature vec4\n"
  2284. " (parameters\n"
  2285. " (declare (in) sampler2D sampler)\n"
  2286. " (declare (in) vec3 P) )\n"
  2287. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
  2288. "\n"
  2289. " (signature vec4\n"
  2290. " (parameters\n"
  2291. " (declare (in) sampler2D sampler)\n"
  2292. " (declare (in) vec4 P) )\n"
  2293. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  2294. "\n"
  2295. ")\n"
  2296. " (function texture2DProjLod\n"
  2297. " (signature vec4\n"
  2298. " (parameters\n"
  2299. " (declare (in) sampler2D sampler)\n"
  2300. " (declare (in) vec3 P) \n"
  2301. " (declare (in) float lod) )\n"
  2302. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
  2303. "\n"
  2304. " (signature vec4\n"
  2305. " (parameters\n"
  2306. " (declare (in) sampler2D sampler)\n"
  2307. " (declare (in) vec4 P) \n"
  2308. " (declare (in) float lod) )\n"
  2309. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  2310. "\n"
  2311. ")\n"
  2312. " (function texture3D\n"
  2313. " (signature vec4\n"
  2314. " (parameters\n"
  2315. " (declare (in) sampler3D sampler)\n"
  2316. " (declare (in) vec3 P) )\n"
  2317. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  2318. "\n"
  2319. ")\n"
  2320. " (function texture3DLod\n"
  2321. " (signature vec4\n"
  2322. " (parameters\n"
  2323. " (declare (in) sampler3D sampler)\n"
  2324. " (declare (in) vec3 P) \n"
  2325. " (declare (in) float lod) )\n"
  2326. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  2327. "\n"
  2328. ")\n"
  2329. " (function texture3DProj\n"
  2330. " (signature vec4\n"
  2331. " (parameters\n"
  2332. " (declare (in) sampler3D sampler)\n"
  2333. " (declare (in) vec4 P) )\n"
  2334. " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  2335. "\n"
  2336. ")\n"
  2337. " (function texture3DProjLod\n"
  2338. " (signature vec4\n"
  2339. " (parameters\n"
  2340. " (declare (in) sampler3D sampler)\n"
  2341. " (declare (in) vec4 P) \n"
  2342. " (declare (in) float lod) )\n"
  2343. " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  2344. "\n"
  2345. ")\n"
  2346. " (function textureCube\n"
  2347. " (signature vec4\n"
  2348. " (parameters\n"
  2349. " (declare (in) samplerCube sampler)\n"
  2350. " (declare (in) vec3 P) )\n"
  2351. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  2352. "\n"
  2353. ")\n"
  2354. " (function textureCubeLod\n"
  2355. " (signature vec4\n"
  2356. " (parameters\n"
  2357. " (declare (in) samplerCube sampler)\n"
  2358. " (declare (in) vec3 P) \n"
  2359. " (declare (in) float lod) )\n"
  2360. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  2361. "\n"
  2362. ")\n"
  2363. " (function shadow1D\n"
  2364. " (signature vec4\n"
  2365. " (parameters\n"
  2366. " (declare (in) sampler1DShadow sampler)\n"
  2367. " (declare (in) vec3 P) )\n"
  2368. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
  2369. "\n"
  2370. ")\n"
  2371. " (function shadow1DLod\n"
  2372. " (signature vec4\n"
  2373. " (parameters\n"
  2374. " (declare (in) sampler1DShadow sampler)\n"
  2375. " (declare (in) vec3 P) \n"
  2376. " (declare (in) float lod) )\n"
  2377. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
  2378. "\n"
  2379. ")\n"
  2380. " (function shadow1DProj\n"
  2381. " (signature vec4\n"
  2382. " (parameters\n"
  2383. " (declare (in) sampler1DShadow sampler)\n"
  2384. " (declare (in) vec4 P) )\n"
  2385. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
  2386. "\n"
  2387. ")\n"
  2388. " (function shadow1DProjLod\n"
  2389. " (signature vec4\n"
  2390. " (parameters\n"
  2391. " (declare (in) sampler1DShadow sampler)\n"
  2392. " (declare (in) vec4 P) \n"
  2393. " (declare (in) float lod) )\n"
  2394. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
  2395. "\n"
  2396. ")\n"
  2397. " (function shadow2D\n"
  2398. " (signature vec4\n"
  2399. " (parameters\n"
  2400. " (declare (in) sampler2DShadow sampler)\n"
  2401. " (declare (in) vec3 P) )\n"
  2402. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
  2403. "\n"
  2404. ")\n"
  2405. " (function shadow2DLod\n"
  2406. " (signature vec4\n"
  2407. " (parameters\n"
  2408. " (declare (in) sampler2DShadow sampler)\n"
  2409. " (declare (in) vec3 P) \n"
  2410. " (declare (in) float lod) )\n"
  2411. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
  2412. "\n"
  2413. ")\n"
  2414. " (function shadow2DProj\n"
  2415. " (signature vec4\n"
  2416. " (parameters\n"
  2417. " (declare (in) sampler2DShadow sampler)\n"
  2418. " (declare (in) vec4 P) )\n"
  2419. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
  2420. "\n"
  2421. ")\n"
  2422. " (function shadow2DProjLod\n"
  2423. " (signature vec4\n"
  2424. " (parameters\n"
  2425. " (declare (in) sampler2DShadow sampler)\n"
  2426. " (declare (in) vec4 P) \n"
  2427. " (declare (in) float lod) )\n"
  2428. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
  2429. "\n"
  2430. "))\n"
  2431. };
  2432. static const char *functions_for_110 [] = {
  2433. builtins_110_abs,
  2434. builtins_110_all,
  2435. builtins_110_any,
  2436. builtins_110_asin,
  2437. builtins_110_atan,
  2438. builtins_110_ceil,
  2439. builtins_110_clamp,
  2440. builtins_110_cos,
  2441. builtins_110_cross,
  2442. builtins_110_degrees,
  2443. builtins_110_distance,
  2444. builtins_110_dot,
  2445. builtins_110_equal,
  2446. builtins_110_exp,
  2447. builtins_110_exp2,
  2448. builtins_110_faceforward,
  2449. builtins_110_floor,
  2450. builtins_110_fract,
  2451. builtins_110_greaterThan,
  2452. builtins_110_greaterThanEqual,
  2453. builtins_110_inversesqrt,
  2454. builtins_110_length,
  2455. builtins_110_lessThan,
  2456. builtins_110_lessThanEqual,
  2457. builtins_110_log,
  2458. builtins_110_log2,
  2459. builtins_110_matrixCompMult,
  2460. builtins_110_max,
  2461. builtins_110_min,
  2462. builtins_110_mix,
  2463. builtins_110_mod,
  2464. builtins_110_noise_fake,
  2465. builtins_110_normalize,
  2466. builtins_110_not,
  2467. builtins_110_notEqual,
  2468. builtins_110_pow,
  2469. builtins_110_radians,
  2470. builtins_110_reflect,
  2471. builtins_110_refract,
  2472. builtins_110_sign,
  2473. builtins_110_sin,
  2474. builtins_110_smoothstep,
  2475. builtins_110_sqrt,
  2476. builtins_110_step,
  2477. builtins_110_tan,
  2478. builtins_110_textures,
  2479. };
  2480. /* 110_fs builtins */
  2481. static const char *builtins_110_fs_derivatives = {
  2482. "((function dFdx\n"
  2483. " (signature float\n"
  2484. " (parameters\n"
  2485. " (declare (in) float p))\n"
  2486. " ((return (expression float dFdx (var_ref p)))))\n"
  2487. "\n"
  2488. " (signature vec2\n"
  2489. " (parameters\n"
  2490. " (declare (in) vec2 p))\n"
  2491. " ((return (expression vec2 dFdx (var_ref p)))))\n"
  2492. "\n"
  2493. " (signature vec3\n"
  2494. " (parameters\n"
  2495. " (declare (in) vec3 p))\n"
  2496. " ((return (expression vec3 dFdx (var_ref p)))))\n"
  2497. "\n"
  2498. " (signature vec4\n"
  2499. " (parameters\n"
  2500. " (declare (in) vec4 p))\n"
  2501. " ((return (expression vec4 dFdx (var_ref p)))))\n"
  2502. " )\n"
  2503. "\n"
  2504. " (function dFdy\n"
  2505. " (signature float\n"
  2506. " (parameters\n"
  2507. " (declare (in) float p))\n"
  2508. " ((return (expression float dFdy (var_ref p)))))\n"
  2509. "\n"
  2510. " (signature vec2\n"
  2511. " (parameters\n"
  2512. " (declare (in) vec2 p))\n"
  2513. " ((return (expression vec2 dFdy (var_ref p)))))\n"
  2514. "\n"
  2515. " (signature vec3\n"
  2516. " (parameters\n"
  2517. " (declare (in) vec3 p))\n"
  2518. " ((return (expression vec3 dFdy (var_ref p)))))\n"
  2519. "\n"
  2520. " (signature vec4\n"
  2521. " (parameters\n"
  2522. " (declare (in) vec4 p))\n"
  2523. " ((return (expression vec4 dFdy (var_ref p)))))\n"
  2524. " )\n"
  2525. "\n"
  2526. " (function fwidth\n"
  2527. " (signature float\n"
  2528. " (parameters\n"
  2529. " (declare (in) float p))\n"
  2530. " ((return (expression float +\n"
  2531. " (expression float abs (expression float dFdx (var_ref p)))\n"
  2532. " (expression float abs (expression float dFdy (var_ref p)))))))\n"
  2533. "\n"
  2534. " (signature vec2\n"
  2535. " (parameters\n"
  2536. " (declare (in) vec2 p))\n"
  2537. " ((return (expression vec2 +\n"
  2538. " (expression vec2 abs (expression vec2 dFdx (var_ref p)))\n"
  2539. " (expression vec2 abs (expression vec2 dFdy (var_ref p)))))))\n"
  2540. "\n"
  2541. " (signature vec3\n"
  2542. " (parameters\n"
  2543. " (declare (in) vec3 p))\n"
  2544. " ((return (expression vec3 +\n"
  2545. " (expression vec3 abs (expression vec3 dFdx (var_ref p)))\n"
  2546. " (expression vec3 abs (expression vec3 dFdy (var_ref p)))))))\n"
  2547. "\n"
  2548. " (signature vec4\n"
  2549. " (parameters\n"
  2550. " (declare (in) vec4 p))\n"
  2551. " ((return (expression vec4 +\n"
  2552. " (expression vec4 abs (expression vec4 dFdx (var_ref p)))\n"
  2553. " (expression vec4 abs (expression vec4 dFdy (var_ref p)))))))\n"
  2554. "))\n"
  2555. };
  2556. static const char *builtins_110_fs_textures = {
  2557. "((function texture1D\n"
  2558. " (signature vec4\n"
  2559. " (parameters\n"
  2560. " (declare (in) sampler1D sampler)\n"
  2561. " (declare (in) float P) \n"
  2562. " (declare (in) float bias) )\n"
  2563. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  2564. "\n"
  2565. ")\n"
  2566. " (function texture1DProj\n"
  2567. " (signature vec4\n"
  2568. " (parameters\n"
  2569. " (declare (in) sampler1D sampler)\n"
  2570. " (declare (in) vec2 P) \n"
  2571. " (declare (in) float bias) )\n"
  2572. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
  2573. "\n"
  2574. " (signature vec4\n"
  2575. " (parameters\n"
  2576. " (declare (in) sampler1D sampler)\n"
  2577. " (declare (in) vec4 P) \n"
  2578. " (declare (in) float bias) )\n"
  2579. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  2580. "\n"
  2581. ")\n"
  2582. " (function texture2D\n"
  2583. " (signature vec4\n"
  2584. " (parameters\n"
  2585. " (declare (in) sampler2D sampler)\n"
  2586. " (declare (in) vec2 P) \n"
  2587. " (declare (in) float bias) )\n"
  2588. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  2589. "\n"
  2590. ")\n"
  2591. " (function texture2DProj\n"
  2592. " (signature vec4\n"
  2593. " (parameters\n"
  2594. " (declare (in) sampler2D sampler)\n"
  2595. " (declare (in) vec3 P) \n"
  2596. " (declare (in) float bias) )\n"
  2597. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
  2598. "\n"
  2599. " (signature vec4\n"
  2600. " (parameters\n"
  2601. " (declare (in) sampler2D sampler)\n"
  2602. " (declare (in) vec4 P) \n"
  2603. " (declare (in) float bias) )\n"
  2604. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  2605. "\n"
  2606. ")\n"
  2607. " (function texture3D\n"
  2608. " (signature vec4\n"
  2609. " (parameters\n"
  2610. " (declare (in) sampler3D sampler)\n"
  2611. " (declare (in) vec3 P) \n"
  2612. " (declare (in) float bias) )\n"
  2613. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  2614. "\n"
  2615. ")\n"
  2616. " (function texture3DProj\n"
  2617. " (signature vec4\n"
  2618. " (parameters\n"
  2619. " (declare (in) sampler3D sampler)\n"
  2620. " (declare (in) vec4 P) \n"
  2621. " (declare (in) float bias) )\n"
  2622. " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  2623. "\n"
  2624. ")\n"
  2625. " (function textureCube\n"
  2626. " (signature vec4\n"
  2627. " (parameters\n"
  2628. " (declare (in) samplerCube sampler)\n"
  2629. " (declare (in) vec3 P) \n"
  2630. " (declare (in) float bias) )\n"
  2631. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  2632. "\n"
  2633. ")\n"
  2634. " (function shadow1D\n"
  2635. " (signature vec4\n"
  2636. " (parameters\n"
  2637. " (declare (in) sampler1DShadow sampler)\n"
  2638. " (declare (in) vec3 P) \n"
  2639. " (declare (in) float bias) )\n"
  2640. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
  2641. "\n"
  2642. ")\n"
  2643. " (function shadow1DProj\n"
  2644. " (signature vec4\n"
  2645. " (parameters\n"
  2646. " (declare (in) sampler1DShadow sampler)\n"
  2647. " (declare (in) vec4 P) \n"
  2648. " (declare (in) float bias) )\n"
  2649. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
  2650. "\n"
  2651. ")\n"
  2652. " (function shadow2D\n"
  2653. " (signature vec4\n"
  2654. " (parameters\n"
  2655. " (declare (in) sampler2DShadow sampler)\n"
  2656. " (declare (in) vec3 P) \n"
  2657. " (declare (in) float bias) )\n"
  2658. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
  2659. "\n"
  2660. ")\n"
  2661. " (function shadow2DProj\n"
  2662. " (signature vec4\n"
  2663. " (parameters\n"
  2664. " (declare (in) sampler2DShadow sampler)\n"
  2665. " (declare (in) vec4 P) \n"
  2666. " (declare (in) float bias) )\n"
  2667. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
  2668. "\n"
  2669. "))\n"
  2670. };
  2671. static const char *functions_for_110_fs [] = {
  2672. builtins_110_fs_derivatives,
  2673. builtins_110_fs_textures,
  2674. };
  2675. /* 110_vs builtins */
  2676. static const char *builtins_110_vs_ftransform = {
  2677. "((function ftransform\n"
  2678. " (signature vec4\n"
  2679. " (parameters)\n"
  2680. " ((return (expression vec4 *\n"
  2681. " (var_ref gl_ModelViewProjectionMatrix)\n"
  2682. " (var_ref gl_Vertex)))))\n"
  2683. "))\n"
  2684. };
  2685. static const char *functions_for_110_vs [] = {
  2686. builtins_110_vs_ftransform,
  2687. };
  2688. /* 120 builtins */
  2689. static const char *builtins_120_matrixCompMult = {
  2690. "((function matrixCompMult\n"
  2691. " (signature mat2x3\n"
  2692. " (parameters\n"
  2693. " (declare (in) mat2x3 x)\n"
  2694. " (declare (in) mat2x3 y))\n"
  2695. " ((declare () mat2x3 z)\n"
  2696. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2697. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2698. "(return (var_ref z))))\n"
  2699. "\n"
  2700. " (signature mat3x2\n"
  2701. " (parameters\n"
  2702. " (declare (in) mat3x2 x)\n"
  2703. " (declare (in) mat3x2 y))\n"
  2704. " ((declare () mat3x2 z)\n"
  2705. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2706. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2707. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  2708. "(return (var_ref z))))\n"
  2709. "\n"
  2710. " (signature mat2x4\n"
  2711. " (parameters\n"
  2712. " (declare (in) mat2x4 x)\n"
  2713. " (declare (in) mat2x4 y))\n"
  2714. " ((declare () mat2x4 z)\n"
  2715. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2716. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2717. "(return (var_ref z))))\n"
  2718. "\n"
  2719. " (signature mat4x2\n"
  2720. " (parameters\n"
  2721. " (declare (in) mat4x2 x)\n"
  2722. " (declare (in) mat4x2 y))\n"
  2723. " ((declare () mat4x2 z)\n"
  2724. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2725. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2726. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  2727. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec2 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
  2728. "(return (var_ref z))))\n"
  2729. "\n"
  2730. " (signature mat3x4\n"
  2731. " (parameters\n"
  2732. " (declare (in) mat3x4 x)\n"
  2733. " (declare (in) mat3x4 y))\n"
  2734. " ((declare () mat3x4 z)\n"
  2735. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2736. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2737. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  2738. "(return (var_ref z))))\n"
  2739. "\n"
  2740. " (signature mat4x3\n"
  2741. " (parameters\n"
  2742. " (declare (in) mat4x3 x)\n"
  2743. " (declare (in) mat4x3 y))\n"
  2744. " ((declare () mat4x3 z)\n"
  2745. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (0))) (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0))))) \n"
  2746. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (1))) (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1))))) \n"
  2747. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (2))) (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2))))) \n"
  2748. " (assign (constant bool (1)) (array_ref (var_ref z) (constant int (3))) (expression vec3 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3))))) \n"
  2749. "(return (var_ref z))))\n"
  2750. "))\n"
  2751. };
  2752. static const char *builtins_120_outerProduct = {
  2753. "((function outerProduct\n"
  2754. " (signature mat2\n"
  2755. " (parameters\n"
  2756. " (declare (in) vec2 u)\n"
  2757. " (declare (in) vec2 v))\n"
  2758. " ((declare () mat2 m)\n"
  2759. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref v) (swiz x (var_ref u)))) \n"
  2760. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref v) (swiz y (var_ref u)))) \n"
  2761. "(return (var_ref m))))\n"
  2762. "\n"
  2763. " (signature mat2x3\n"
  2764. " (parameters\n"
  2765. " (declare (in) vec2 u)\n"
  2766. " (declare (in) vec3 v))\n"
  2767. " ((declare () mat2x3 m)\n"
  2768. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref v) (swiz x (var_ref u)))) \n"
  2769. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref v) (swiz y (var_ref u)))) \n"
  2770. "(return (var_ref m))))\n"
  2771. "\n"
  2772. " (signature mat2x4\n"
  2773. " (parameters\n"
  2774. " (declare (in) vec2 u)\n"
  2775. " (declare (in) vec4 v))\n"
  2776. " ((declare () mat2x4 m)\n"
  2777. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref v) (swiz x (var_ref u)))) \n"
  2778. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref v) (swiz y (var_ref u)))) \n"
  2779. "(return (var_ref m))))\n"
  2780. "\n"
  2781. " (signature mat3x2\n"
  2782. " (parameters\n"
  2783. " (declare (in) vec3 u)\n"
  2784. " (declare (in) vec2 v))\n"
  2785. " ((declare () mat3x2 m)\n"
  2786. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref v) (swiz x (var_ref u)))) \n"
  2787. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref v) (swiz y (var_ref u)))) \n"
  2788. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref v) (swiz z (var_ref u)))) \n"
  2789. "(return (var_ref m))))\n"
  2790. "\n"
  2791. " (signature mat3\n"
  2792. " (parameters\n"
  2793. " (declare (in) vec3 u)\n"
  2794. " (declare (in) vec3 v))\n"
  2795. " ((declare () mat3 m)\n"
  2796. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref v) (swiz x (var_ref u)))) \n"
  2797. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref v) (swiz y (var_ref u)))) \n"
  2798. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref v) (swiz z (var_ref u)))) \n"
  2799. "(return (var_ref m))))\n"
  2800. "\n"
  2801. " (signature mat3x4\n"
  2802. " (parameters\n"
  2803. " (declare (in) vec3 u)\n"
  2804. " (declare (in) vec4 v))\n"
  2805. " ((declare () mat3x4 m)\n"
  2806. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref v) (swiz x (var_ref u)))) \n"
  2807. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref v) (swiz y (var_ref u)))) \n"
  2808. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref v) (swiz z (var_ref u)))) \n"
  2809. "(return (var_ref m))))\n"
  2810. "\n"
  2811. " (signature mat4x2\n"
  2812. " (parameters\n"
  2813. " (declare (in) vec4 u)\n"
  2814. " (declare (in) vec2 v))\n"
  2815. " ((declare () mat4x2 m)\n"
  2816. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref v) (swiz x (var_ref u)))) \n"
  2817. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref v) (swiz y (var_ref u)))) \n"
  2818. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref v) (swiz z (var_ref u)))) \n"
  2819. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec2 * (var_ref v) (swiz w (var_ref u)))) \n"
  2820. "(return (var_ref m))))\n"
  2821. "\n"
  2822. " (signature mat4x3\n"
  2823. " (parameters\n"
  2824. " (declare (in) vec4 u)\n"
  2825. " (declare (in) vec3 v))\n"
  2826. " ((declare () mat4x3 m)\n"
  2827. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref v) (swiz x (var_ref u)))) \n"
  2828. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref v) (swiz y (var_ref u)))) \n"
  2829. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref v) (swiz z (var_ref u)))) \n"
  2830. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec3 * (var_ref v) (swiz w (var_ref u)))) \n"
  2831. "(return (var_ref m))))\n"
  2832. "\n"
  2833. " (signature mat4\n"
  2834. " (parameters\n"
  2835. " (declare (in) vec4 u)\n"
  2836. " (declare (in) vec4 v))\n"
  2837. " ((declare () mat4 m)\n"
  2838. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref v) (swiz x (var_ref u)))) \n"
  2839. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref v) (swiz y (var_ref u)))) \n"
  2840. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref v) (swiz z (var_ref u)))) \n"
  2841. " (assign (constant bool (1)) (array_ref (var_ref m) (constant int (3))) (expression vec4 * (var_ref v) (swiz w (var_ref u)))) \n"
  2842. "(return (var_ref m))))\n"
  2843. "))\n"
  2844. "\n"
  2845. };
  2846. static const char *builtins_120_transpose = {
  2847. "((function transpose\n"
  2848. " (signature mat2\n"
  2849. " (parameters\n"
  2850. " (declare (in) mat2 m))\n"
  2851. " ((declare () mat2 t)\n"
  2852. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2853. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2854. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2855. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2856. "(return (var_ref t))))\n"
  2857. "\n"
  2858. " (signature mat3x2\n"
  2859. " (parameters\n"
  2860. " (declare (in) mat2x3 m))\n"
  2861. " ((declare () mat3x2 t)\n"
  2862. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2863. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2864. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2865. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2866. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2867. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2868. "(return (var_ref t))))\n"
  2869. "\n"
  2870. " (signature mat4x2\n"
  2871. " (parameters\n"
  2872. " (declare (in) mat2x4 m))\n"
  2873. " ((declare () mat4x2 t)\n"
  2874. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2875. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2876. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2877. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
  2878. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2879. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2880. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2881. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (1))))) \n"
  2882. "(return (var_ref t))))\n"
  2883. "\n"
  2884. " (signature mat2x3\n"
  2885. " (parameters\n"
  2886. " (declare (in) mat3x2 m))\n"
  2887. " ((declare () mat2x3 t)\n"
  2888. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2889. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2890. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2891. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2892. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2893. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2894. "(return (var_ref t))))\n"
  2895. "\n"
  2896. " (signature mat3\n"
  2897. " (parameters\n"
  2898. " (declare (in) mat3 m))\n"
  2899. " ((declare () mat3 t)\n"
  2900. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2901. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2902. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2903. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2904. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2905. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2906. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2907. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2908. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
  2909. "(return (var_ref t))))\n"
  2910. "\n"
  2911. " (signature mat4x3\n"
  2912. " (parameters\n"
  2913. " (declare (in) mat3x4 m))\n"
  2914. " ((declare () mat4x3 t)\n"
  2915. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2916. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2917. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2918. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
  2919. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2920. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2921. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2922. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (1))))) \n"
  2923. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2924. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2925. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
  2926. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (2))))) \n"
  2927. "(return (var_ref t))))\n"
  2928. "\n"
  2929. " (signature mat2x4\n"
  2930. " (parameters\n"
  2931. " (declare (in) mat4x2 m))\n"
  2932. " ((declare () mat2x4 t)\n"
  2933. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2934. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2935. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2936. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2937. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2938. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2939. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (3))))) \n"
  2940. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (3))))) \n"
  2941. "(return (var_ref t))))\n"
  2942. "\n"
  2943. " (signature mat3x4\n"
  2944. " (parameters\n"
  2945. " (declare (in) mat4x3 m))\n"
  2946. " ((declare () mat3x4 t)\n"
  2947. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2948. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2949. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2950. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2951. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2952. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2953. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2954. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2955. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
  2956. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (3))))) \n"
  2957. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (3))))) \n"
  2958. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (3))))) \n"
  2959. "(return (var_ref t))))\n"
  2960. "\n"
  2961. " (signature mat4\n"
  2962. " (parameters\n"
  2963. " (declare (in) mat4 m))\n"
  2964. " ((declare () mat4 t)\n"
  2965. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (0))))) \n"
  2966. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (0))))) \n"
  2967. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (0))))) \n"
  2968. " (assign (constant bool (1)) (swiz x (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (0))))) \n"
  2969. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (1))))) \n"
  2970. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (1))))) \n"
  2971. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (1))))) \n"
  2972. " (assign (constant bool (1)) (swiz y (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (1))))) \n"
  2973. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (2))))) \n"
  2974. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (2))))) \n"
  2975. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (2))))) \n"
  2976. " (assign (constant bool (1)) (swiz z (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (2))))) \n"
  2977. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (0)))) (swiz x (array_ref (var_ref m) (constant int (3))))) \n"
  2978. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (1)))) (swiz y (array_ref (var_ref m) (constant int (3))))) \n"
  2979. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (2)))) (swiz z (array_ref (var_ref m) (constant int (3))))) \n"
  2980. " (assign (constant bool (1)) (swiz w (array_ref (var_ref t) (constant int (3)))) (swiz w (array_ref (var_ref m) (constant int (3))))) \n"
  2981. "(return (var_ref t))))\n"
  2982. ")\n"
  2983. "\n"
  2984. ")\n"
  2985. "\n"
  2986. };
  2987. static const char *functions_for_120 [] = {
  2988. builtins_120_matrixCompMult,
  2989. builtins_120_outerProduct,
  2990. builtins_120_transpose,
  2991. };
  2992. /* 130 builtins */
  2993. static const char *builtins_130_clamp = {
  2994. "((function clamp\n"
  2995. " (signature int\n"
  2996. " (parameters\n"
  2997. " (declare (in) int arg0)\n"
  2998. " (declare (in) int arg1)\n"
  2999. " (declare (in) int arg2))\n"
  3000. " ((return (expression int max (expression int min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3001. "\n"
  3002. " (signature ivec2\n"
  3003. " (parameters\n"
  3004. " (declare (in) ivec2 arg0)\n"
  3005. " (declare (in) ivec2 arg1)\n"
  3006. " (declare (in) ivec2 arg2))\n"
  3007. " ((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3008. "\n"
  3009. " (signature ivec3\n"
  3010. " (parameters\n"
  3011. " (declare (in) ivec3 arg0)\n"
  3012. " (declare (in) ivec3 arg1)\n"
  3013. " (declare (in) ivec3 arg2))\n"
  3014. " ((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3015. "\n"
  3016. " (signature ivec4\n"
  3017. " (parameters\n"
  3018. " (declare (in) ivec4 arg0)\n"
  3019. " (declare (in) ivec4 arg1)\n"
  3020. " (declare (in) ivec4 arg2))\n"
  3021. " ((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3022. "\n"
  3023. " (signature ivec2\n"
  3024. " (parameters\n"
  3025. " (declare (in) ivec2 arg0)\n"
  3026. " (declare (in) int arg1)\n"
  3027. " (declare (in) int arg2))\n"
  3028. " ((declare () ivec2 result)\n"
  3029. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3030. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3031. " (return (var_ref result))))\n"
  3032. "\n"
  3033. " (signature ivec3\n"
  3034. " (parameters\n"
  3035. " (declare (in) ivec3 arg0)\n"
  3036. " (declare (in) int arg1)\n"
  3037. " (declare (in) int arg2))\n"
  3038. " ((declare () ivec3 result)\n"
  3039. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3040. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3041. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3042. " (return (var_ref result))))\n"
  3043. "\n"
  3044. " (signature ivec4\n"
  3045. " (parameters\n"
  3046. " (declare (in) ivec4 arg0)\n"
  3047. " (declare (in) int arg1)\n"
  3048. " (declare (in) int arg2))\n"
  3049. " ((declare () ivec4 result)\n"
  3050. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3051. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3052. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3053. " (assign (constant bool (1)) (swiz w (var_ref result)) (expression ivec4 max (expression ivec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3054. " (return (var_ref result))))\n"
  3055. "\n"
  3056. " (signature uint\n"
  3057. " (parameters\n"
  3058. " (declare (in) uint arg0)\n"
  3059. " (declare (in) uint arg1)\n"
  3060. " (declare (in) uint arg2))\n"
  3061. " ((return (expression uint max (expression uint min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3062. "\n"
  3063. " (signature uvec2\n"
  3064. " (parameters\n"
  3065. " (declare (in) uvec2 arg0)\n"
  3066. " (declare (in) uvec2 arg1)\n"
  3067. " (declare (in) uvec2 arg2))\n"
  3068. " ((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3069. "\n"
  3070. " (signature uvec3\n"
  3071. " (parameters\n"
  3072. " (declare (in) uvec3 arg0)\n"
  3073. " (declare (in) uvec3 arg1)\n"
  3074. " (declare (in) uvec3 arg2))\n"
  3075. " ((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3076. "\n"
  3077. " (signature uvec4\n"
  3078. " (parameters\n"
  3079. " (declare (in) uvec4 arg0)\n"
  3080. " (declare (in) uvec4 arg1)\n"
  3081. " (declare (in) uvec4 arg2))\n"
  3082. " ((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
  3083. "\n"
  3084. " (signature uvec2\n"
  3085. " (parameters\n"
  3086. " (declare (in) uvec2 arg0)\n"
  3087. " (declare (in) uint arg1)\n"
  3088. " (declare (in) uint arg2))\n"
  3089. " ((declare () uvec2 result)\n"
  3090. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3091. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3092. " (return (var_ref result))))\n"
  3093. "\n"
  3094. " (signature uvec3\n"
  3095. " (parameters\n"
  3096. " (declare (in) uvec3 arg0)\n"
  3097. " (declare (in) uint arg1)\n"
  3098. " (declare (in) uint arg2))\n"
  3099. " ((declare () uvec3 result)\n"
  3100. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3101. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3102. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3103. " (return (var_ref result))))\n"
  3104. "\n"
  3105. " (signature uvec4\n"
  3106. " (parameters\n"
  3107. " (declare (in) uvec4 arg0)\n"
  3108. " (declare (in) uint arg1)\n"
  3109. " (declare (in) uint arg2))\n"
  3110. " ((declare () uvec4 result)\n"
  3111. " (assign (constant bool (1)) (swiz x (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz x (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3112. " (assign (constant bool (1)) (swiz y (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz y (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3113. " (assign (constant bool (1)) (swiz z (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz z (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3114. " (assign (constant bool (1)) (swiz w (var_ref result)) (expression uvec4 max (expression uvec4 min (swiz w (var_ref arg0)) (var_ref arg2)) (var_ref arg1)))\n"
  3115. " (return (var_ref result))))\n"
  3116. "))\n"
  3117. };
  3118. static const char *builtins_130_cosh = {
  3119. "((function cosh\n"
  3120. " (signature float\n"
  3121. " (parameters\n"
  3122. " (declare (in) float x))\n"
  3123. " ((return (expression float * (constant float (0.5))\n"
  3124. " (expression float +\n"
  3125. " (expression float exp (var_ref x))\n"
  3126. " (expression float exp (expression float neg (var_ref x))))))))\n"
  3127. " (signature vec2\n"
  3128. " (parameters\n"
  3129. " (declare (in) vec2 x))\n"
  3130. " ((return (expression vec2 * (constant vec2 (0.5))\n"
  3131. " (expression vec2 +\n"
  3132. " (expression vec2 exp (var_ref x))\n"
  3133. " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
  3134. " (signature vec3\n"
  3135. " (parameters\n"
  3136. " (declare (in) vec3 x))\n"
  3137. " ((return (expression vec3 * (constant vec3 (0.5))\n"
  3138. " (expression vec3 +\n"
  3139. " (expression vec3 exp (var_ref x))\n"
  3140. " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
  3141. " (signature vec4\n"
  3142. " (parameters\n"
  3143. " (declare (in) vec4 x))\n"
  3144. " ((return (expression vec4 * (constant vec4 (0.5))\n"
  3145. " (expression vec4 +\n"
  3146. " (expression vec4 exp (var_ref x))\n"
  3147. " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
  3148. "))\n"
  3149. };
  3150. static const char *builtins_130_equal = {
  3151. "((function equal\n"
  3152. " (signature bvec2\n"
  3153. " (parameters\n"
  3154. " (declare (in) uvec2 arg0)\n"
  3155. " (declare (in) uvec2 arg1))\n"
  3156. " ((declare () bvec2 temp)\n"
  3157. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3158. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3159. " (return (var_ref temp))))\n"
  3160. "\n"
  3161. " (signature bvec3\n"
  3162. " (parameters\n"
  3163. " (declare (in) uvec3 arg0)\n"
  3164. " (declare (in) uvec3 arg1))\n"
  3165. " ((declare () bvec3 temp)\n"
  3166. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3167. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3168. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3169. " (return (var_ref temp))))\n"
  3170. "\n"
  3171. " (signature bvec4\n"
  3172. " (parameters\n"
  3173. " (declare (in) uvec4 arg0)\n"
  3174. " (declare (in) uvec4 arg1))\n"
  3175. " ((declare () bvec4 temp)\n"
  3176. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool == (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3177. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool == (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3178. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool == (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3179. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool == (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3180. " (return (var_ref temp))))\n"
  3181. "))\n"
  3182. };
  3183. static const char *builtins_130_greaterThan = {
  3184. "((function greaterThan\n"
  3185. " (signature bvec2\n"
  3186. " (parameters\n"
  3187. " (declare (in) uvec2 arg0)\n"
  3188. " (declare (in) uvec2 arg1))\n"
  3189. " ((declare () bvec2 temp)\n"
  3190. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3191. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3192. " (return (var_ref temp))))\n"
  3193. "\n"
  3194. " (signature bvec3\n"
  3195. " (parameters\n"
  3196. " (declare (in) uvec3 arg0)\n"
  3197. " (declare (in) uvec3 arg1))\n"
  3198. " ((declare () bvec3 temp)\n"
  3199. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3200. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3201. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3202. " (return (var_ref temp))))\n"
  3203. "\n"
  3204. " (signature bvec4\n"
  3205. " (parameters\n"
  3206. " (declare (in) uvec4 arg0)\n"
  3207. " (declare (in) uvec4 arg1))\n"
  3208. " ((declare () bvec4 temp)\n"
  3209. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool > (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3210. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool > (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3211. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool > (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3212. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool > (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3213. " (return (var_ref temp))))\n"
  3214. "))\n"
  3215. };
  3216. static const char *builtins_130_greaterThanEqual = {
  3217. "((function greaterThanEqual\n"
  3218. " (signature bvec2\n"
  3219. " (parameters\n"
  3220. " (declare (in) uvec2 arg0)\n"
  3221. " (declare (in) uvec2 arg1))\n"
  3222. " ((declare () bvec2 temp)\n"
  3223. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3224. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3225. " (return (var_ref temp))))\n"
  3226. "\n"
  3227. " (signature bvec3\n"
  3228. " (parameters\n"
  3229. " (declare (in) uvec3 arg0)\n"
  3230. " (declare (in) uvec3 arg1))\n"
  3231. " ((declare () bvec3 temp)\n"
  3232. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3233. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3234. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3235. " (return (var_ref temp))))\n"
  3236. "\n"
  3237. " (signature bvec4\n"
  3238. " (parameters\n"
  3239. " (declare (in) uvec4 arg0)\n"
  3240. " (declare (in) uvec4 arg1))\n"
  3241. " ((declare () bvec4 temp)\n"
  3242. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool >= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3243. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool >= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3244. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool >= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3245. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool >= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3246. " (return (var_ref temp))))\n"
  3247. "))\n"
  3248. };
  3249. static const char *builtins_130_lessThan = {
  3250. "((function lessThan\n"
  3251. " (signature bvec2\n"
  3252. " (parameters\n"
  3253. " (declare (in) uvec2 arg0)\n"
  3254. " (declare (in) uvec2 arg1))\n"
  3255. " ((declare () bvec2 temp)\n"
  3256. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3257. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3258. " (return (var_ref temp))))\n"
  3259. "\n"
  3260. " (signature bvec3\n"
  3261. " (parameters\n"
  3262. " (declare (in) uvec3 arg0)\n"
  3263. " (declare (in) uvec3 arg1))\n"
  3264. " ((declare () bvec3 temp)\n"
  3265. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3266. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3267. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3268. " (return (var_ref temp))))\n"
  3269. "\n"
  3270. " (signature bvec4\n"
  3271. " (parameters\n"
  3272. " (declare (in) uvec4 arg0)\n"
  3273. " (declare (in) uvec4 arg1))\n"
  3274. " ((declare () bvec4 temp)\n"
  3275. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool < (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3276. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool < (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3277. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool < (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3278. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool < (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3279. " (return (var_ref temp))))\n"
  3280. "))\n"
  3281. };
  3282. static const char *builtins_130_lessThanEqual = {
  3283. "((function lessThanEqual\n"
  3284. " (signature bvec2\n"
  3285. " (parameters\n"
  3286. " (declare (in) uvec2 arg0)\n"
  3287. " (declare (in) uvec2 arg1))\n"
  3288. " ((declare () bvec2 temp)\n"
  3289. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3290. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3291. " (return (var_ref temp))))\n"
  3292. "\n"
  3293. " (signature bvec3\n"
  3294. " (parameters\n"
  3295. " (declare (in) uvec3 arg0)\n"
  3296. " (declare (in) uvec3 arg1))\n"
  3297. " ((declare () bvec3 temp)\n"
  3298. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3299. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3300. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3301. " (return (var_ref temp))))\n"
  3302. "\n"
  3303. " (signature bvec4\n"
  3304. " (parameters\n"
  3305. " (declare (in) uvec4 arg0)\n"
  3306. " (declare (in) uvec4 arg1))\n"
  3307. " ((declare () bvec4 temp)\n"
  3308. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool <= (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3309. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool <= (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3310. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool <= (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3311. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool <= (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3312. " (return (var_ref temp))))\n"
  3313. "))\n"
  3314. };
  3315. static const char *builtins_130_max = {
  3316. "((function max\n"
  3317. " (signature int\n"
  3318. " (parameters\n"
  3319. " (declare (in) int arg0)\n"
  3320. " (declare (in) int arg1))\n"
  3321. " ((return (expression int max (var_ref arg0) (var_ref arg1)))))\n"
  3322. "\n"
  3323. " (signature ivec2\n"
  3324. " (parameters\n"
  3325. " (declare (in) ivec2 arg0)\n"
  3326. " (declare (in) ivec2 arg1))\n"
  3327. " ((return (expression ivec2 max (var_ref arg0) (var_ref arg1)))))\n"
  3328. "\n"
  3329. " (signature ivec3\n"
  3330. " (parameters\n"
  3331. " (declare (in) ivec3 arg0)\n"
  3332. " (declare (in) ivec3 arg1))\n"
  3333. " ((return (expression ivec3 max (var_ref arg0) (var_ref arg1)))))\n"
  3334. "\n"
  3335. " (signature ivec4\n"
  3336. " (parameters\n"
  3337. " (declare (in) ivec4 arg0)\n"
  3338. " (declare (in) ivec4 arg1))\n"
  3339. " ((return (expression ivec4 max (var_ref arg0) (var_ref arg1)))))\n"
  3340. "\n"
  3341. " (signature ivec2\n"
  3342. " (parameters\n"
  3343. " (declare (in) ivec2 arg0)\n"
  3344. " (declare (in) int arg1))\n"
  3345. " ((declare () ivec2 result)\n"
  3346. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3347. " (expression int max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3348. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3349. " (expression int max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3350. " (return (var_ref result))))\n"
  3351. "\n"
  3352. " (signature ivec3\n"
  3353. " (parameters\n"
  3354. " (declare (in) ivec3 arg0)\n"
  3355. " (declare (in) int arg1))\n"
  3356. " ((declare () ivec3 result)\n"
  3357. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3358. " (expression int max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3359. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3360. " (expression int max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3361. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3362. " (expression int max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3363. " (return (var_ref result))))\n"
  3364. "\n"
  3365. " (signature ivec4\n"
  3366. " (parameters\n"
  3367. " (declare (in) ivec4 arg0)\n"
  3368. " (declare (in) int arg1))\n"
  3369. " ((declare () ivec4 result)\n"
  3370. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3371. " (expression int max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3372. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3373. " (expression int max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3374. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3375. " (expression int max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3376. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  3377. " (expression int max (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  3378. " (return (var_ref result))))\n"
  3379. "\n"
  3380. " (signature uint\n"
  3381. " (parameters\n"
  3382. " (declare (in) uint arg0)\n"
  3383. " (declare (in) uint arg1))\n"
  3384. " ((return (expression uint max (var_ref arg0) (var_ref arg1)))))\n"
  3385. "\n"
  3386. " (signature uvec2\n"
  3387. " (parameters\n"
  3388. " (declare (in) uvec2 arg0)\n"
  3389. " (declare (in) uvec2 arg1))\n"
  3390. " ((return (expression uvec2 max (var_ref arg0) (var_ref arg1)))))\n"
  3391. "\n"
  3392. " (signature uvec3\n"
  3393. " (parameters\n"
  3394. " (declare (in) uvec3 arg0)\n"
  3395. " (declare (in) uvec3 arg1))\n"
  3396. " ((return (expression uvec3 max (var_ref arg0) (var_ref arg1)))))\n"
  3397. "\n"
  3398. " (signature uvec4\n"
  3399. " (parameters\n"
  3400. " (declare (in) uvec4 arg0)\n"
  3401. " (declare (in) uvec4 arg1))\n"
  3402. " ((return (expression uvec4 max (var_ref arg0) (var_ref arg1)))))\n"
  3403. "\n"
  3404. " (signature uvec2\n"
  3405. " (parameters\n"
  3406. " (declare (in) uvec2 arg0)\n"
  3407. " (declare (in) uint arg1))\n"
  3408. " ((declare () uvec2 result)\n"
  3409. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3410. " (expression uint max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3411. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3412. " (expression uint max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3413. " (return (var_ref result))))\n"
  3414. "\n"
  3415. " (signature uvec3\n"
  3416. " (parameters\n"
  3417. " (declare (in) uvec3 arg0)\n"
  3418. " (declare (in) uint arg1))\n"
  3419. " ((declare () uvec3 result)\n"
  3420. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3421. " (expression uint max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3422. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3423. " (expression uint max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3424. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3425. " (expression uint max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3426. " (return (var_ref result))))\n"
  3427. "\n"
  3428. " (signature uvec4\n"
  3429. " (parameters\n"
  3430. " (declare (in) uvec4 arg0)\n"
  3431. " (declare (in) uint arg1))\n"
  3432. " ((declare () uvec4 result)\n"
  3433. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3434. " (expression uint max (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3435. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3436. " (expression uint max (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3437. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3438. " (expression uint max (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3439. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  3440. " (expression uint max (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  3441. " (return (var_ref result))))\n"
  3442. "))\n"
  3443. };
  3444. static const char *builtins_130_min = {
  3445. "((function min\n"
  3446. " (signature int\n"
  3447. " (parameters\n"
  3448. " (declare (in) int arg0)\n"
  3449. " (declare (in) int arg1))\n"
  3450. " ((return (expression int min (var_ref arg0) (var_ref arg1)))))\n"
  3451. "\n"
  3452. " (signature ivec2\n"
  3453. " (parameters\n"
  3454. " (declare (in) ivec2 arg0)\n"
  3455. " (declare (in) ivec2 arg1))\n"
  3456. " ((return (expression ivec2 min (var_ref arg0) (var_ref arg1)))))\n"
  3457. "\n"
  3458. " (signature ivec3\n"
  3459. " (parameters\n"
  3460. " (declare (in) ivec3 arg0)\n"
  3461. " (declare (in) ivec3 arg1))\n"
  3462. " ((return (expression ivec3 min (var_ref arg0) (var_ref arg1)))))\n"
  3463. "\n"
  3464. " (signature ivec4\n"
  3465. " (parameters\n"
  3466. " (declare (in) ivec4 arg0)\n"
  3467. " (declare (in) ivec4 arg1))\n"
  3468. " ((return (expression ivec4 min (var_ref arg0) (var_ref arg1)))))\n"
  3469. "\n"
  3470. " (signature ivec2\n"
  3471. " (parameters\n"
  3472. " (declare (in) ivec2 arg0)\n"
  3473. " (declare (in) int arg1))\n"
  3474. " ((declare () ivec2 result)\n"
  3475. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3476. " (expression int min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3477. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3478. " (expression int min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3479. " (return (var_ref result))))\n"
  3480. "\n"
  3481. " (signature ivec3\n"
  3482. " (parameters\n"
  3483. " (declare (in) ivec3 arg0)\n"
  3484. " (declare (in) int arg1))\n"
  3485. " ((declare () ivec3 result)\n"
  3486. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3487. " (expression int min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3488. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3489. " (expression int min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3490. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3491. " (expression int min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3492. " (return (var_ref result))))\n"
  3493. "\n"
  3494. " (signature ivec4\n"
  3495. " (parameters\n"
  3496. " (declare (in) ivec4 arg0)\n"
  3497. " (declare (in) int arg1))\n"
  3498. " ((declare () ivec4 result)\n"
  3499. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3500. " (expression int min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3501. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3502. " (expression int min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3503. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3504. " (expression int min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3505. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  3506. " (expression int min (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  3507. " (return (var_ref result))))\n"
  3508. "\n"
  3509. " (signature uint\n"
  3510. " (parameters\n"
  3511. " (declare (in) uint arg0)\n"
  3512. " (declare (in) uint arg1))\n"
  3513. " ((return (expression uint min (var_ref arg0) (var_ref arg1)))))\n"
  3514. "\n"
  3515. " (signature uvec2\n"
  3516. " (parameters\n"
  3517. " (declare (in) uvec2 arg0)\n"
  3518. " (declare (in) uvec2 arg1))\n"
  3519. " ((return (expression uvec2 min (var_ref arg0) (var_ref arg1)))))\n"
  3520. "\n"
  3521. " (signature uvec3\n"
  3522. " (parameters\n"
  3523. " (declare (in) uvec3 arg0)\n"
  3524. " (declare (in) uvec3 arg1))\n"
  3525. " ((return (expression uvec3 min (var_ref arg0) (var_ref arg1)))))\n"
  3526. "\n"
  3527. " (signature uvec4\n"
  3528. " (parameters\n"
  3529. " (declare (in) uvec4 arg0)\n"
  3530. " (declare (in) uvec4 arg1))\n"
  3531. " ((return (expression uvec4 min (var_ref arg0) (var_ref arg1)))))\n"
  3532. "\n"
  3533. " (signature uvec2\n"
  3534. " (parameters\n"
  3535. " (declare (in) uvec2 arg0)\n"
  3536. " (declare (in) uint arg1))\n"
  3537. " ((declare () uvec2 result)\n"
  3538. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3539. " (expression uint min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3540. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3541. " (expression uint min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3542. " (return (var_ref result))))\n"
  3543. "\n"
  3544. " (signature uvec3\n"
  3545. " (parameters\n"
  3546. " (declare (in) uvec3 arg0)\n"
  3547. " (declare (in) uint arg1))\n"
  3548. " ((declare () uvec3 result)\n"
  3549. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3550. " (expression uint min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3551. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3552. " (expression uint min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3553. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3554. " (expression uint min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3555. " (return (var_ref result))))\n"
  3556. "\n"
  3557. " (signature uvec4\n"
  3558. " (parameters\n"
  3559. " (declare (in) uvec4 arg0)\n"
  3560. " (declare (in) uint arg1))\n"
  3561. " ((declare () uvec4 result)\n"
  3562. " (assign (constant bool (1)) (swiz x (var_ref result))\n"
  3563. " (expression uint min (swiz x (var_ref arg0)) (var_ref arg1)))\n"
  3564. " (assign (constant bool (1)) (swiz y (var_ref result))\n"
  3565. " (expression uint min (swiz y (var_ref arg0)) (var_ref arg1)))\n"
  3566. " (assign (constant bool (1)) (swiz z (var_ref result))\n"
  3567. " (expression uint min (swiz z (var_ref arg0)) (var_ref arg1)))\n"
  3568. " (assign (constant bool (1)) (swiz w (var_ref result))\n"
  3569. " (expression uint min (swiz w (var_ref arg0)) (var_ref arg1)))\n"
  3570. " (return (var_ref result))))\n"
  3571. "))\n"
  3572. };
  3573. static const char *builtins_130_notEqual = {
  3574. "((function notEqual\n"
  3575. " (signature bvec2\n"
  3576. " (parameters\n"
  3577. " (declare (in) uvec2 arg0)\n"
  3578. " (declare (in) uvec2 arg1))\n"
  3579. " ((declare () bvec2 temp)\n"
  3580. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3581. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3582. " (return (var_ref temp))))\n"
  3583. "\n"
  3584. " (signature bvec3\n"
  3585. " (parameters\n"
  3586. " (declare (in) uvec3 arg0)\n"
  3587. " (declare (in) uvec3 arg1))\n"
  3588. " ((declare () bvec3 temp)\n"
  3589. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3590. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3591. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3592. " (return (var_ref temp))))\n"
  3593. "\n"
  3594. " (signature bvec4\n"
  3595. " (parameters\n"
  3596. " (declare (in) uvec4 arg0)\n"
  3597. " (declare (in) uvec4 arg1))\n"
  3598. " ((declare () bvec4 temp)\n"
  3599. " (assign (constant bool (1)) (swiz x (var_ref temp)) (expression bool != (swiz x (var_ref arg0))(swiz x (var_ref arg1)))) \n"
  3600. " (assign (constant bool (1)) (swiz y (var_ref temp)) (expression bool != (swiz y (var_ref arg0))(swiz y (var_ref arg1)))) \n"
  3601. " (assign (constant bool (1)) (swiz z (var_ref temp)) (expression bool != (swiz z (var_ref arg0))(swiz z (var_ref arg1)))) \n"
  3602. " (assign (constant bool (1)) (swiz w (var_ref temp)) (expression bool != (swiz w (var_ref arg0))(swiz w (var_ref arg1)))) \n"
  3603. " (return (var_ref temp))))\n"
  3604. "))\n"
  3605. };
  3606. static const char *builtins_130_sign = {
  3607. "((function sign\n"
  3608. " (signature int\n"
  3609. " (parameters\n"
  3610. " (declare (in) int x))\n"
  3611. " ((return (expression int / (var_ref x) (expression int abs (var_ref x))))))\n"
  3612. "\n"
  3613. " (signature ivec2\n"
  3614. " (parameters\n"
  3615. " (declare (in) ivec2 x))\n"
  3616. " ((declare () ivec2 t)\n"
  3617. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x))))\n"
  3618. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x))))\n"
  3619. " (return (var_ref t))))\n"
  3620. "\n"
  3621. " (signature ivec3\n"
  3622. " (parameters\n"
  3623. " (declare (in) ivec3 x))\n"
  3624. " ((declare () ivec3 t)\n"
  3625. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x))))\n"
  3626. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x))))\n"
  3627. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression int sign (swiz z (var_ref x))))\n"
  3628. " (return (var_ref t))))\n"
  3629. "\n"
  3630. " (signature ivec4\n"
  3631. " (parameters\n"
  3632. " (declare (in) ivec4 x))\n"
  3633. " ((declare () ivec4 t)\n"
  3634. " (assign (constant bool (1)) (swiz x (var_ref t)) (expression int sign (swiz x (var_ref x))))\n"
  3635. " (assign (constant bool (1)) (swiz y (var_ref t)) (expression int sign (swiz y (var_ref x))))\n"
  3636. " (assign (constant bool (1)) (swiz z (var_ref t)) (expression int sign (swiz z (var_ref x))))\n"
  3637. " (assign (constant bool (1)) (swiz w (var_ref t)) (expression int sign (swiz w (var_ref x))))\n"
  3638. " (return (var_ref t))))\n"
  3639. "))\n"
  3640. "\n"
  3641. };
  3642. static const char *builtins_130_sinh = {
  3643. "((function sinh\n"
  3644. " (signature float\n"
  3645. " (parameters\n"
  3646. " (declare (in) float x))\n"
  3647. " ((return (expression float * (constant float (0.5))\n"
  3648. " (expression float -\n"
  3649. " (expression float exp (var_ref x))\n"
  3650. " (expression float exp (expression float neg (var_ref x))))))))\n"
  3651. " (signature vec2\n"
  3652. " (parameters\n"
  3653. " (declare (in) vec2 x))\n"
  3654. " ((return (expression vec2 * (constant vec2 (0.5))\n"
  3655. " (expression vec2 -\n"
  3656. " (expression vec2 exp (var_ref x))\n"
  3657. " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
  3658. " (signature vec3\n"
  3659. " (parameters\n"
  3660. " (declare (in) vec3 x))\n"
  3661. " ((return (expression vec3 * (constant vec3 (0.5))\n"
  3662. " (expression vec3 -\n"
  3663. " (expression vec3 exp (var_ref x))\n"
  3664. " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
  3665. " (signature vec4\n"
  3666. " (parameters\n"
  3667. " (declare (in) vec4 x))\n"
  3668. " ((return (expression vec4 * (constant vec4 (0.5))\n"
  3669. " (expression vec4 -\n"
  3670. " (expression vec4 exp (var_ref x))\n"
  3671. " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
  3672. "))\n"
  3673. };
  3674. static const char *builtins_130_tanh = {
  3675. "((function tanh\n"
  3676. " (signature float\n"
  3677. " (parameters\n"
  3678. " (declare (in) float x))\n"
  3679. " ((return (expression float /\n"
  3680. " (expression float -\n"
  3681. " (expression float exp (var_ref x))\n"
  3682. " (expression float exp (expression float neg (var_ref x))))\n"
  3683. " (expression float +\n"
  3684. " (expression float exp (var_ref x))\n"
  3685. " (expression float exp (expression float neg (var_ref x))))))))\n"
  3686. " (signature vec2\n"
  3687. " (parameters\n"
  3688. " (declare (in) vec2 x))\n"
  3689. " ((return (expression vec2 /\n"
  3690. " (expression vec2 -\n"
  3691. " (expression vec2 exp (var_ref x))\n"
  3692. " (expression vec2 exp (expression vec2 neg (var_ref x))))\n"
  3693. " (expression vec2 +\n"
  3694. " (expression vec2 exp (var_ref x))\n"
  3695. " (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
  3696. " (signature vec3\n"
  3697. " (parameters\n"
  3698. " (declare (in) vec3 x))\n"
  3699. " ((return (expression vec3 /\n"
  3700. " (expression vec3 -\n"
  3701. " (expression vec3 exp (var_ref x))\n"
  3702. " (expression vec3 exp (expression vec3 neg (var_ref x))))\n"
  3703. " (expression vec3 +\n"
  3704. " (expression vec3 exp (var_ref x))\n"
  3705. " (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
  3706. " (signature vec4\n"
  3707. " (parameters\n"
  3708. " (declare (in) vec4 x))\n"
  3709. " ((return (expression vec4 /\n"
  3710. " (expression vec4 -\n"
  3711. " (expression vec4 exp (var_ref x))\n"
  3712. " (expression vec4 exp (expression vec4 neg (var_ref x))))\n"
  3713. " (expression vec4 +\n"
  3714. " (expression vec4 exp (var_ref x))\n"
  3715. " (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
  3716. "))\n"
  3717. };
  3718. static const char *builtins_130_texelFetch = {
  3719. "((function texelFetch\n"
  3720. " (signature vec4\n"
  3721. " (parameters\n"
  3722. " (declare (in) sampler1D sampler)\n"
  3723. " (declare (in) int P) \n"
  3724. " (declare (in) int lod) )\n"
  3725. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3726. "\n"
  3727. " (signature ivec4\n"
  3728. " (parameters\n"
  3729. " (declare (in) isampler1D sampler)\n"
  3730. " (declare (in) int P) \n"
  3731. " (declare (in) int lod) )\n"
  3732. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3733. "\n"
  3734. " (signature uvec4\n"
  3735. " (parameters\n"
  3736. " (declare (in) usampler1D sampler)\n"
  3737. " (declare (in) int P) \n"
  3738. " (declare (in) int lod) )\n"
  3739. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3740. "\n"
  3741. " (signature vec4\n"
  3742. " (parameters\n"
  3743. " (declare (in) sampler2D sampler)\n"
  3744. " (declare (in) ivec2 P) \n"
  3745. " (declare (in) int lod) )\n"
  3746. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3747. "\n"
  3748. " (signature ivec4\n"
  3749. " (parameters\n"
  3750. " (declare (in) isampler2D sampler)\n"
  3751. " (declare (in) ivec2 P) \n"
  3752. " (declare (in) int lod) )\n"
  3753. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3754. "\n"
  3755. " (signature uvec4\n"
  3756. " (parameters\n"
  3757. " (declare (in) usampler2D sampler)\n"
  3758. " (declare (in) ivec2 P) \n"
  3759. " (declare (in) int lod) )\n"
  3760. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3761. "\n"
  3762. " (signature vec4\n"
  3763. " (parameters\n"
  3764. " (declare (in) sampler3D sampler)\n"
  3765. " (declare (in) ivec3 P) \n"
  3766. " (declare (in) int lod) )\n"
  3767. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3768. "\n"
  3769. " (signature ivec4\n"
  3770. " (parameters\n"
  3771. " (declare (in) isampler3D sampler)\n"
  3772. " (declare (in) ivec3 P) \n"
  3773. " (declare (in) int lod) )\n"
  3774. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3775. "\n"
  3776. " (signature uvec4\n"
  3777. " (parameters\n"
  3778. " (declare (in) usampler3D sampler)\n"
  3779. " (declare (in) ivec3 P) \n"
  3780. " (declare (in) int lod) )\n"
  3781. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3782. "\n"
  3783. " (signature vec4\n"
  3784. " (parameters\n"
  3785. " (declare (in) sampler1DArray sampler)\n"
  3786. " (declare (in) ivec2 P) \n"
  3787. " (declare (in) int lod) )\n"
  3788. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3789. "\n"
  3790. " (signature ivec4\n"
  3791. " (parameters\n"
  3792. " (declare (in) isampler1DArray sampler)\n"
  3793. " (declare (in) ivec2 P) \n"
  3794. " (declare (in) int lod) )\n"
  3795. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3796. "\n"
  3797. " (signature uvec4\n"
  3798. " (parameters\n"
  3799. " (declare (in) usampler1DArray sampler)\n"
  3800. " (declare (in) ivec2 P) \n"
  3801. " (declare (in) int lod) )\n"
  3802. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3803. "\n"
  3804. " (signature vec4\n"
  3805. " (parameters\n"
  3806. " (declare (in) sampler2DArray sampler)\n"
  3807. " (declare (in) ivec3 P) \n"
  3808. " (declare (in) int lod) )\n"
  3809. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3810. "\n"
  3811. " (signature ivec4\n"
  3812. " (parameters\n"
  3813. " (declare (in) isampler2DArray sampler)\n"
  3814. " (declare (in) ivec3 P) \n"
  3815. " (declare (in) int lod) )\n"
  3816. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3817. "\n"
  3818. " (signature uvec4\n"
  3819. " (parameters\n"
  3820. " (declare (in) usampler2DArray sampler)\n"
  3821. " (declare (in) ivec3 P) \n"
  3822. " (declare (in) int lod) )\n"
  3823. " ((return (txf (var_ref sampler) (var_ref P) (0 0 0) (var_ref lod) ))))\n"
  3824. "\n"
  3825. "))\n"
  3826. };
  3827. static const char *builtins_130_texture = {
  3828. "((function texture\n"
  3829. " (signature vec4\n"
  3830. " (parameters\n"
  3831. " (declare (in) sampler1D sampler)\n"
  3832. " (declare (in) float P) )\n"
  3833. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3834. "\n"
  3835. " (signature ivec4\n"
  3836. " (parameters\n"
  3837. " (declare (in) isampler1D sampler)\n"
  3838. " (declare (in) float P) )\n"
  3839. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3840. "\n"
  3841. " (signature uvec4\n"
  3842. " (parameters\n"
  3843. " (declare (in) usampler1D sampler)\n"
  3844. " (declare (in) float P) )\n"
  3845. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3846. "\n"
  3847. " (signature vec4\n"
  3848. " (parameters\n"
  3849. " (declare (in) sampler2D sampler)\n"
  3850. " (declare (in) vec2 P) )\n"
  3851. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3852. "\n"
  3853. " (signature ivec4\n"
  3854. " (parameters\n"
  3855. " (declare (in) isampler2D sampler)\n"
  3856. " (declare (in) vec2 P) )\n"
  3857. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3858. "\n"
  3859. " (signature uvec4\n"
  3860. " (parameters\n"
  3861. " (declare (in) usampler2D sampler)\n"
  3862. " (declare (in) vec2 P) )\n"
  3863. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3864. "\n"
  3865. " (signature vec4\n"
  3866. " (parameters\n"
  3867. " (declare (in) sampler3D sampler)\n"
  3868. " (declare (in) vec3 P) )\n"
  3869. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3870. "\n"
  3871. " (signature ivec4\n"
  3872. " (parameters\n"
  3873. " (declare (in) isampler3D sampler)\n"
  3874. " (declare (in) vec3 P) )\n"
  3875. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3876. "\n"
  3877. " (signature uvec4\n"
  3878. " (parameters\n"
  3879. " (declare (in) usampler3D sampler)\n"
  3880. " (declare (in) vec3 P) )\n"
  3881. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3882. "\n"
  3883. " (signature vec4\n"
  3884. " (parameters\n"
  3885. " (declare (in) samplerCube sampler)\n"
  3886. " (declare (in) vec3 P) )\n"
  3887. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3888. "\n"
  3889. " (signature ivec4\n"
  3890. " (parameters\n"
  3891. " (declare (in) isamplerCube sampler)\n"
  3892. " (declare (in) vec3 P) )\n"
  3893. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3894. "\n"
  3895. " (signature uvec4\n"
  3896. " (parameters\n"
  3897. " (declare (in) usamplerCube sampler)\n"
  3898. " (declare (in) vec3 P) )\n"
  3899. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3900. "\n"
  3901. " (signature vec4\n"
  3902. " (parameters\n"
  3903. " (declare (in) sampler1DArray sampler)\n"
  3904. " (declare (in) vec2 P) )\n"
  3905. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3906. "\n"
  3907. " (signature ivec4\n"
  3908. " (parameters\n"
  3909. " (declare (in) isampler1DArray sampler)\n"
  3910. " (declare (in) vec2 P) )\n"
  3911. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3912. "\n"
  3913. " (signature uvec4\n"
  3914. " (parameters\n"
  3915. " (declare (in) usampler1DArray sampler)\n"
  3916. " (declare (in) vec2 P) )\n"
  3917. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3918. "\n"
  3919. " (signature vec4\n"
  3920. " (parameters\n"
  3921. " (declare (in) sampler2DArray sampler)\n"
  3922. " (declare (in) vec3 P) )\n"
  3923. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3924. "\n"
  3925. " (signature ivec4\n"
  3926. " (parameters\n"
  3927. " (declare (in) isampler2DArray sampler)\n"
  3928. " (declare (in) vec3 P) )\n"
  3929. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3930. "\n"
  3931. " (signature uvec4\n"
  3932. " (parameters\n"
  3933. " (declare (in) usampler2DArray sampler)\n"
  3934. " (declare (in) vec3 P) )\n"
  3935. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  3936. "\n"
  3937. "))\n"
  3938. };
  3939. static const char *builtins_130_textureGrad = {
  3940. "((function textureGrad\n"
  3941. " (signature vec4\n"
  3942. " (parameters\n"
  3943. " (declare (in) sampler1D sampler)\n"
  3944. " (declare (in) float P) \n"
  3945. " (declare (in) float dPdx) \n"
  3946. " (declare (in) float dPdy) )\n"
  3947. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3948. "\n"
  3949. " (signature ivec4\n"
  3950. " (parameters\n"
  3951. " (declare (in) isampler1D sampler)\n"
  3952. " (declare (in) float P) \n"
  3953. " (declare (in) float dPdx) \n"
  3954. " (declare (in) float dPdy) )\n"
  3955. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3956. "\n"
  3957. " (signature uvec4\n"
  3958. " (parameters\n"
  3959. " (declare (in) usampler1D sampler)\n"
  3960. " (declare (in) float P) \n"
  3961. " (declare (in) float dPdx) \n"
  3962. " (declare (in) float dPdy) )\n"
  3963. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3964. "\n"
  3965. " (signature vec4\n"
  3966. " (parameters\n"
  3967. " (declare (in) sampler2D sampler)\n"
  3968. " (declare (in) vec2 P) \n"
  3969. " (declare (in) vec2 dPdx) \n"
  3970. " (declare (in) vec2 dPdy) )\n"
  3971. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3972. "\n"
  3973. " (signature ivec4\n"
  3974. " (parameters\n"
  3975. " (declare (in) isampler2D sampler)\n"
  3976. " (declare (in) vec2 P) \n"
  3977. " (declare (in) vec2 dPdx) \n"
  3978. " (declare (in) vec2 dPdy) )\n"
  3979. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3980. "\n"
  3981. " (signature uvec4\n"
  3982. " (parameters\n"
  3983. " (declare (in) usampler2D sampler)\n"
  3984. " (declare (in) vec2 P) \n"
  3985. " (declare (in) vec2 dPdx) \n"
  3986. " (declare (in) vec2 dPdy) )\n"
  3987. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3988. "\n"
  3989. " (signature vec4\n"
  3990. " (parameters\n"
  3991. " (declare (in) sampler3D sampler)\n"
  3992. " (declare (in) vec3 P) \n"
  3993. " (declare (in) vec3 dPdx) \n"
  3994. " (declare (in) vec3 dPdy) )\n"
  3995. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  3996. "\n"
  3997. " (signature ivec4\n"
  3998. " (parameters\n"
  3999. " (declare (in) isampler3D sampler)\n"
  4000. " (declare (in) vec3 P) \n"
  4001. " (declare (in) vec3 dPdx) \n"
  4002. " (declare (in) vec3 dPdy) )\n"
  4003. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4004. "\n"
  4005. " (signature uvec4\n"
  4006. " (parameters\n"
  4007. " (declare (in) usampler3D sampler)\n"
  4008. " (declare (in) vec3 P) \n"
  4009. " (declare (in) vec3 dPdx) \n"
  4010. " (declare (in) vec3 dPdy) )\n"
  4011. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4012. "\n"
  4013. " (signature vec4\n"
  4014. " (parameters\n"
  4015. " (declare (in) samplerCube sampler)\n"
  4016. " (declare (in) vec3 P) \n"
  4017. " (declare (in) vec3 dPdx) \n"
  4018. " (declare (in) vec3 dPdy) )\n"
  4019. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4020. "\n"
  4021. " (signature ivec4\n"
  4022. " (parameters\n"
  4023. " (declare (in) isamplerCube sampler)\n"
  4024. " (declare (in) vec3 P) \n"
  4025. " (declare (in) vec3 dPdx) \n"
  4026. " (declare (in) vec3 dPdy) )\n"
  4027. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4028. "\n"
  4029. " (signature uvec4\n"
  4030. " (parameters\n"
  4031. " (declare (in) usamplerCube sampler)\n"
  4032. " (declare (in) vec3 P) \n"
  4033. " (declare (in) vec3 dPdx) \n"
  4034. " (declare (in) vec3 dPdy) )\n"
  4035. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4036. "\n"
  4037. " (signature vec4\n"
  4038. " (parameters\n"
  4039. " (declare (in) sampler1DArray sampler)\n"
  4040. " (declare (in) vec2 P) \n"
  4041. " (declare (in) vec2 dPdx) \n"
  4042. " (declare (in) vec2 dPdy) )\n"
  4043. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4044. "\n"
  4045. " (signature ivec4\n"
  4046. " (parameters\n"
  4047. " (declare (in) isampler1DArray sampler)\n"
  4048. " (declare (in) vec2 P) \n"
  4049. " (declare (in) vec2 dPdx) \n"
  4050. " (declare (in) vec2 dPdy) )\n"
  4051. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4052. "\n"
  4053. " (signature uvec4\n"
  4054. " (parameters\n"
  4055. " (declare (in) usampler1DArray sampler)\n"
  4056. " (declare (in) vec2 P) \n"
  4057. " (declare (in) vec2 dPdx) \n"
  4058. " (declare (in) vec2 dPdy) )\n"
  4059. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4060. "\n"
  4061. " (signature vec4\n"
  4062. " (parameters\n"
  4063. " (declare (in) sampler2DArray sampler)\n"
  4064. " (declare (in) vec3 P) \n"
  4065. " (declare (in) vec3 dPdx) \n"
  4066. " (declare (in) vec3 dPdy) )\n"
  4067. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4068. "\n"
  4069. " (signature ivec4\n"
  4070. " (parameters\n"
  4071. " (declare (in) isampler2DArray sampler)\n"
  4072. " (declare (in) vec3 P) \n"
  4073. " (declare (in) vec3 dPdx) \n"
  4074. " (declare (in) vec3 dPdy) )\n"
  4075. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4076. "\n"
  4077. " (signature uvec4\n"
  4078. " (parameters\n"
  4079. " (declare (in) usampler2DArray sampler)\n"
  4080. " (declare (in) vec3 P) \n"
  4081. " (declare (in) vec3 dPdx) \n"
  4082. " (declare (in) vec3 dPdy) )\n"
  4083. " ((return (txd (var_ref sampler) (var_ref P) (0 0 0) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4084. "\n"
  4085. ")\n"
  4086. ")\n"
  4087. };
  4088. static const char *builtins_130_textureLod = {
  4089. "((function textureLod\n"
  4090. " (signature vec4\n"
  4091. " (parameters\n"
  4092. " (declare (in) sampler1D sampler)\n"
  4093. " (declare (in) float P) \n"
  4094. " (declare (in) float lod) )\n"
  4095. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4096. "\n"
  4097. " (signature ivec4\n"
  4098. " (parameters\n"
  4099. " (declare (in) isampler1D sampler)\n"
  4100. " (declare (in) float P) \n"
  4101. " (declare (in) float lod) )\n"
  4102. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4103. "\n"
  4104. " (signature uvec4\n"
  4105. " (parameters\n"
  4106. " (declare (in) usampler1D sampler)\n"
  4107. " (declare (in) float P) \n"
  4108. " (declare (in) float lod) )\n"
  4109. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4110. "\n"
  4111. " (signature vec4\n"
  4112. " (parameters\n"
  4113. " (declare (in) sampler2D sampler)\n"
  4114. " (declare (in) vec2 P) \n"
  4115. " (declare (in) float lod) )\n"
  4116. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4117. "\n"
  4118. " (signature ivec4\n"
  4119. " (parameters\n"
  4120. " (declare (in) isampler2D sampler)\n"
  4121. " (declare (in) vec2 P) \n"
  4122. " (declare (in) float lod) )\n"
  4123. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4124. "\n"
  4125. " (signature uvec4\n"
  4126. " (parameters\n"
  4127. " (declare (in) usampler2D sampler)\n"
  4128. " (declare (in) vec2 P) \n"
  4129. " (declare (in) float lod) )\n"
  4130. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4131. "\n"
  4132. " (signature vec4\n"
  4133. " (parameters\n"
  4134. " (declare (in) sampler3D sampler)\n"
  4135. " (declare (in) vec3 P) \n"
  4136. " (declare (in) float lod) )\n"
  4137. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4138. "\n"
  4139. " (signature ivec4\n"
  4140. " (parameters\n"
  4141. " (declare (in) isampler3D sampler)\n"
  4142. " (declare (in) vec3 P) \n"
  4143. " (declare (in) float lod) )\n"
  4144. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4145. "\n"
  4146. " (signature uvec4\n"
  4147. " (parameters\n"
  4148. " (declare (in) usampler3D sampler)\n"
  4149. " (declare (in) vec3 P) \n"
  4150. " (declare (in) float lod) )\n"
  4151. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4152. "\n"
  4153. " (signature vec4\n"
  4154. " (parameters\n"
  4155. " (declare (in) samplerCube sampler)\n"
  4156. " (declare (in) vec3 P) \n"
  4157. " (declare (in) float lod) )\n"
  4158. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4159. "\n"
  4160. " (signature ivec4\n"
  4161. " (parameters\n"
  4162. " (declare (in) isamplerCube sampler)\n"
  4163. " (declare (in) vec3 P) \n"
  4164. " (declare (in) float lod) )\n"
  4165. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4166. "\n"
  4167. " (signature uvec4\n"
  4168. " (parameters\n"
  4169. " (declare (in) usamplerCube sampler)\n"
  4170. " (declare (in) vec3 P) \n"
  4171. " (declare (in) float lod) )\n"
  4172. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4173. "\n"
  4174. " (signature vec4\n"
  4175. " (parameters\n"
  4176. " (declare (in) sampler1DArray sampler)\n"
  4177. " (declare (in) vec2 P) \n"
  4178. " (declare (in) float lod) )\n"
  4179. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4180. "\n"
  4181. " (signature ivec4\n"
  4182. " (parameters\n"
  4183. " (declare (in) isampler1DArray sampler)\n"
  4184. " (declare (in) vec2 P) \n"
  4185. " (declare (in) float lod) )\n"
  4186. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4187. "\n"
  4188. " (signature uvec4\n"
  4189. " (parameters\n"
  4190. " (declare (in) usampler1DArray sampler)\n"
  4191. " (declare (in) vec2 P) \n"
  4192. " (declare (in) float lod) )\n"
  4193. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4194. "\n"
  4195. " (signature vec4\n"
  4196. " (parameters\n"
  4197. " (declare (in) sampler2DArray sampler)\n"
  4198. " (declare (in) vec3 P) \n"
  4199. " (declare (in) float lod) )\n"
  4200. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4201. "\n"
  4202. " (signature ivec4\n"
  4203. " (parameters\n"
  4204. " (declare (in) isampler2DArray sampler)\n"
  4205. " (declare (in) vec3 P) \n"
  4206. " (declare (in) float lod) )\n"
  4207. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4208. "\n"
  4209. " (signature uvec4\n"
  4210. " (parameters\n"
  4211. " (declare (in) usampler2DArray sampler)\n"
  4212. " (declare (in) vec3 P) \n"
  4213. " (declare (in) float lod) )\n"
  4214. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4215. "\n"
  4216. "))\n"
  4217. };
  4218. static const char *builtins_130_textureProj = {
  4219. "((function textureProj\n"
  4220. " (signature vec4\n"
  4221. " (parameters\n"
  4222. " (declare (in) sampler1D sampler)\n"
  4223. " (declare (in) vec2 P) )\n"
  4224. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
  4225. "\n"
  4226. " (signature ivec4\n"
  4227. " (parameters\n"
  4228. " (declare (in) isampler1D sampler)\n"
  4229. " (declare (in) vec2 P) )\n"
  4230. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
  4231. "\n"
  4232. " (signature uvec4\n"
  4233. " (parameters\n"
  4234. " (declare (in) usampler1D sampler)\n"
  4235. " (declare (in) vec2 P) )\n"
  4236. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ))))\n"
  4237. "\n"
  4238. " (signature vec4\n"
  4239. " (parameters\n"
  4240. " (declare (in) sampler1D sampler)\n"
  4241. " (declare (in) vec4 P) )\n"
  4242. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4243. "\n"
  4244. " (signature ivec4\n"
  4245. " (parameters\n"
  4246. " (declare (in) isampler1D sampler)\n"
  4247. " (declare (in) vec4 P) )\n"
  4248. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4249. "\n"
  4250. " (signature uvec4\n"
  4251. " (parameters\n"
  4252. " (declare (in) usampler1D sampler)\n"
  4253. " (declare (in) vec4 P) )\n"
  4254. " ((return (tex (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4255. "\n"
  4256. " (signature vec4\n"
  4257. " (parameters\n"
  4258. " (declare (in) sampler2D sampler)\n"
  4259. " (declare (in) vec3 P) )\n"
  4260. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
  4261. "\n"
  4262. " (signature ivec4\n"
  4263. " (parameters\n"
  4264. " (declare (in) isampler2D sampler)\n"
  4265. " (declare (in) vec3 P) )\n"
  4266. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
  4267. "\n"
  4268. " (signature uvec4\n"
  4269. " (parameters\n"
  4270. " (declare (in) usampler2D sampler)\n"
  4271. " (declare (in) vec3 P) )\n"
  4272. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ))))\n"
  4273. "\n"
  4274. " (signature vec4\n"
  4275. " (parameters\n"
  4276. " (declare (in) sampler2D sampler)\n"
  4277. " (declare (in) vec4 P) )\n"
  4278. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4279. "\n"
  4280. " (signature ivec4\n"
  4281. " (parameters\n"
  4282. " (declare (in) isampler2D sampler)\n"
  4283. " (declare (in) vec4 P) )\n"
  4284. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4285. "\n"
  4286. " (signature uvec4\n"
  4287. " (parameters\n"
  4288. " (declare (in) usampler2D sampler)\n"
  4289. " (declare (in) vec4 P) )\n"
  4290. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4291. "\n"
  4292. " (signature vec4\n"
  4293. " (parameters\n"
  4294. " (declare (in) sampler3D sampler)\n"
  4295. " (declare (in) vec4 P) )\n"
  4296. " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4297. "\n"
  4298. " (signature ivec4\n"
  4299. " (parameters\n"
  4300. " (declare (in) isampler3D sampler)\n"
  4301. " (declare (in) vec4 P) )\n"
  4302. " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4303. "\n"
  4304. " (signature uvec4\n"
  4305. " (parameters\n"
  4306. " (declare (in) usampler3D sampler)\n"
  4307. " (declare (in) vec4 P) )\n"
  4308. " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ))))\n"
  4309. "\n"
  4310. "))\n"
  4311. };
  4312. static const char *builtins_130_textureProjGrad = {
  4313. "((function textureLod\n"
  4314. " (signature vec4\n"
  4315. " (parameters\n"
  4316. " (declare (in) sampler1D sampler)\n"
  4317. " (declare (in) vec2 P) \n"
  4318. " (declare (in) float dPdx) \n"
  4319. " (declare (in) float dPdy) )\n"
  4320. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4321. "\n"
  4322. " (signature ivec4\n"
  4323. " (parameters\n"
  4324. " (declare (in) isampler1D sampler)\n"
  4325. " (declare (in) vec2 P) \n"
  4326. " (declare (in) float dPdx) \n"
  4327. " (declare (in) float dPdy) )\n"
  4328. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4329. "\n"
  4330. " (signature uvec4\n"
  4331. " (parameters\n"
  4332. " (declare (in) usampler1D sampler)\n"
  4333. " (declare (in) vec2 P) \n"
  4334. " (declare (in) float dPdx) \n"
  4335. " (declare (in) float dPdy) )\n"
  4336. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4337. "\n"
  4338. " (signature vec4\n"
  4339. " (parameters\n"
  4340. " (declare (in) sampler1D sampler)\n"
  4341. " (declare (in) vec4 P) \n"
  4342. " (declare (in) float dPdx) \n"
  4343. " (declare (in) float dPdy) )\n"
  4344. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4345. "\n"
  4346. " (signature ivec4\n"
  4347. " (parameters\n"
  4348. " (declare (in) isampler1D sampler)\n"
  4349. " (declare (in) vec4 P) \n"
  4350. " (declare (in) float dPdx) \n"
  4351. " (declare (in) float dPdy) )\n"
  4352. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4353. "\n"
  4354. " (signature uvec4\n"
  4355. " (parameters\n"
  4356. " (declare (in) usampler1D sampler)\n"
  4357. " (declare (in) vec4 P) \n"
  4358. " (declare (in) float dPdx) \n"
  4359. " (declare (in) float dPdy) )\n"
  4360. " ((return (txd (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4361. "\n"
  4362. " (signature vec4\n"
  4363. " (parameters\n"
  4364. " (declare (in) sampler2D sampler)\n"
  4365. " (declare (in) vec3 P) \n"
  4366. " (declare (in) vec2 dPdx) \n"
  4367. " (declare (in) vec2 dPdy) )\n"
  4368. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4369. "\n"
  4370. " (signature ivec4\n"
  4371. " (parameters\n"
  4372. " (declare (in) isampler2D sampler)\n"
  4373. " (declare (in) vec3 P) \n"
  4374. " (declare (in) vec2 dPdx) \n"
  4375. " (declare (in) vec2 dPdy) )\n"
  4376. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4377. "\n"
  4378. " (signature uvec4\n"
  4379. " (parameters\n"
  4380. " (declare (in) usampler2D sampler)\n"
  4381. " (declare (in) vec3 P) \n"
  4382. " (declare (in) vec2 dPdx) \n"
  4383. " (declare (in) vec2 dPdy) )\n"
  4384. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4385. "\n"
  4386. " (signature vec4\n"
  4387. " (parameters\n"
  4388. " (declare (in) sampler2D sampler)\n"
  4389. " (declare (in) vec4 P) \n"
  4390. " (declare (in) vec2 dPdx) \n"
  4391. " (declare (in) vec2 dPdy) )\n"
  4392. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4393. "\n"
  4394. " (signature ivec4\n"
  4395. " (parameters\n"
  4396. " (declare (in) isampler2D sampler)\n"
  4397. " (declare (in) vec4 P) \n"
  4398. " (declare (in) vec2 dPdx) \n"
  4399. " (declare (in) vec2 dPdy) )\n"
  4400. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4401. "\n"
  4402. " (signature uvec4\n"
  4403. " (parameters\n"
  4404. " (declare (in) usampler2D sampler)\n"
  4405. " (declare (in) vec4 P) \n"
  4406. " (declare (in) vec2 dPdx) \n"
  4407. " (declare (in) vec2 dPdy) )\n"
  4408. " ((return (txd (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4409. "\n"
  4410. " (signature vec4\n"
  4411. " (parameters\n"
  4412. " (declare (in) sampler3D sampler)\n"
  4413. " (declare (in) vec4 P) \n"
  4414. " (declare (in) vec3 dPdx) \n"
  4415. " (declare (in) vec3 dPdy) )\n"
  4416. " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4417. "\n"
  4418. " (signature ivec4\n"
  4419. " (parameters\n"
  4420. " (declare (in) isampler3D sampler)\n"
  4421. " (declare (in) vec4 P) \n"
  4422. " (declare (in) vec3 dPdx) \n"
  4423. " (declare (in) vec3 dPdy) )\n"
  4424. " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4425. "\n"
  4426. " (signature uvec4\n"
  4427. " (parameters\n"
  4428. " (declare (in) usampler3D sampler)\n"
  4429. " (declare (in) vec4 P) \n"
  4430. " (declare (in) vec3 dPdx) \n"
  4431. " (declare (in) vec3 dPdy) )\n"
  4432. " ((return (txd (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
  4433. "\n"
  4434. "))\n"
  4435. };
  4436. static const char *builtins_130_textureProjLod = {
  4437. "((function textureLod\n"
  4438. " (signature vec4\n"
  4439. " (parameters\n"
  4440. " (declare (in) sampler1D sampler)\n"
  4441. " (declare (in) vec2 P) \n"
  4442. " (declare (in) float lod) )\n"
  4443. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
  4444. "\n"
  4445. " (signature ivec4\n"
  4446. " (parameters\n"
  4447. " (declare (in) isampler1D sampler)\n"
  4448. " (declare (in) vec2 P) \n"
  4449. " (declare (in) float lod) )\n"
  4450. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
  4451. "\n"
  4452. " (signature uvec4\n"
  4453. " (parameters\n"
  4454. " (declare (in) usampler1D sampler)\n"
  4455. " (declare (in) vec2 P) \n"
  4456. " (declare (in) float lod) )\n"
  4457. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
  4458. "\n"
  4459. " (signature vec4\n"
  4460. " (parameters\n"
  4461. " (declare (in) sampler1D sampler)\n"
  4462. " (declare (in) vec4 P) \n"
  4463. " (declare (in) float lod) )\n"
  4464. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4465. "\n"
  4466. " (signature ivec4\n"
  4467. " (parameters\n"
  4468. " (declare (in) isampler1D sampler)\n"
  4469. " (declare (in) vec4 P) \n"
  4470. " (declare (in) float lod) )\n"
  4471. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4472. "\n"
  4473. " (signature uvec4\n"
  4474. " (parameters\n"
  4475. " (declare (in) usampler1D sampler)\n"
  4476. " (declare (in) vec4 P) \n"
  4477. " (declare (in) float lod) )\n"
  4478. " ((return (txl (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4479. "\n"
  4480. " (signature vec4\n"
  4481. " (parameters\n"
  4482. " (declare (in) sampler2D sampler)\n"
  4483. " (declare (in) vec3 P) \n"
  4484. " (declare (in) float lod) )\n"
  4485. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
  4486. "\n"
  4487. " (signature ivec4\n"
  4488. " (parameters\n"
  4489. " (declare (in) isampler2D sampler)\n"
  4490. " (declare (in) vec3 P) \n"
  4491. " (declare (in) float lod) )\n"
  4492. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
  4493. "\n"
  4494. " (signature uvec4\n"
  4495. " (parameters\n"
  4496. " (declare (in) usampler2D sampler)\n"
  4497. " (declare (in) vec3 P) \n"
  4498. " (declare (in) float lod) )\n"
  4499. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
  4500. "\n"
  4501. " (signature vec4\n"
  4502. " (parameters\n"
  4503. " (declare (in) sampler2D sampler)\n"
  4504. " (declare (in) vec4 P) \n"
  4505. " (declare (in) float lod) )\n"
  4506. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4507. "\n"
  4508. " (signature ivec4\n"
  4509. " (parameters\n"
  4510. " (declare (in) isampler2D sampler)\n"
  4511. " (declare (in) vec4 P) \n"
  4512. " (declare (in) float lod) )\n"
  4513. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4514. "\n"
  4515. " (signature uvec4\n"
  4516. " (parameters\n"
  4517. " (declare (in) usampler2D sampler)\n"
  4518. " (declare (in) vec4 P) \n"
  4519. " (declare (in) float lod) )\n"
  4520. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4521. "\n"
  4522. " (signature vec4\n"
  4523. " (parameters\n"
  4524. " (declare (in) sampler3D sampler)\n"
  4525. " (declare (in) vec4 P) \n"
  4526. " (declare (in) float lod) )\n"
  4527. " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4528. "\n"
  4529. " (signature ivec4\n"
  4530. " (parameters\n"
  4531. " (declare (in) isampler3D sampler)\n"
  4532. " (declare (in) vec4 P) \n"
  4533. " (declare (in) float lod) )\n"
  4534. " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4535. "\n"
  4536. " (signature uvec4\n"
  4537. " (parameters\n"
  4538. " (declare (in) usampler3D sampler)\n"
  4539. " (declare (in) vec4 P) \n"
  4540. " (declare (in) float lod) )\n"
  4541. " ((return (txl (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
  4542. "\n"
  4543. "))\n"
  4544. };
  4545. static const char *functions_for_130 [] = {
  4546. builtins_130_clamp,
  4547. builtins_130_cosh,
  4548. builtins_130_equal,
  4549. builtins_130_greaterThan,
  4550. builtins_130_greaterThanEqual,
  4551. builtins_130_lessThan,
  4552. builtins_130_lessThanEqual,
  4553. builtins_130_max,
  4554. builtins_130_min,
  4555. builtins_130_notEqual,
  4556. builtins_130_sign,
  4557. builtins_130_sinh,
  4558. builtins_130_tanh,
  4559. builtins_130_texelFetch,
  4560. builtins_130_texture,
  4561. builtins_130_textureGrad,
  4562. builtins_130_textureLod,
  4563. builtins_130_textureProj,
  4564. builtins_130_textureProjGrad,
  4565. builtins_130_textureProjLod,
  4566. };
  4567. /* 130_fs builtins */
  4568. static const char *builtins_130_fs_texture = {
  4569. "((function texture\n"
  4570. " (signature vec4\n"
  4571. " (parameters\n"
  4572. " (declare (in) sampler1D sampler)\n"
  4573. " (declare (in) float P) \n"
  4574. " (declare (in) float bias) )\n"
  4575. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4576. "\n"
  4577. " (signature ivec4\n"
  4578. " (parameters\n"
  4579. " (declare (in) isampler1D sampler)\n"
  4580. " (declare (in) float P) \n"
  4581. " (declare (in) float bias) )\n"
  4582. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4583. "\n"
  4584. " (signature uvec4\n"
  4585. " (parameters\n"
  4586. " (declare (in) usampler1D sampler)\n"
  4587. " (declare (in) float P) \n"
  4588. " (declare (in) float bias) )\n"
  4589. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4590. "\n"
  4591. " (signature vec4\n"
  4592. " (parameters\n"
  4593. " (declare (in) sampler2D sampler)\n"
  4594. " (declare (in) vec2 P) \n"
  4595. " (declare (in) float bias) )\n"
  4596. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4597. "\n"
  4598. " (signature ivec4\n"
  4599. " (parameters\n"
  4600. " (declare (in) isampler2D sampler)\n"
  4601. " (declare (in) vec2 P) \n"
  4602. " (declare (in) float bias) )\n"
  4603. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4604. "\n"
  4605. " (signature uvec4\n"
  4606. " (parameters\n"
  4607. " (declare (in) usampler2D sampler)\n"
  4608. " (declare (in) vec2 P) \n"
  4609. " (declare (in) float bias) )\n"
  4610. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4611. "\n"
  4612. " (signature vec4\n"
  4613. " (parameters\n"
  4614. " (declare (in) sampler3D sampler)\n"
  4615. " (declare (in) vec3 P) \n"
  4616. " (declare (in) float bias) )\n"
  4617. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4618. "\n"
  4619. " (signature ivec4\n"
  4620. " (parameters\n"
  4621. " (declare (in) isampler3D sampler)\n"
  4622. " (declare (in) vec3 P) \n"
  4623. " (declare (in) float bias) )\n"
  4624. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4625. "\n"
  4626. " (signature uvec4\n"
  4627. " (parameters\n"
  4628. " (declare (in) usampler3D sampler)\n"
  4629. " (declare (in) vec3 P) \n"
  4630. " (declare (in) float bias) )\n"
  4631. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4632. "\n"
  4633. " (signature vec4\n"
  4634. " (parameters\n"
  4635. " (declare (in) samplerCube sampler)\n"
  4636. " (declare (in) vec3 P) \n"
  4637. " (declare (in) float bias) )\n"
  4638. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4639. "\n"
  4640. " (signature ivec4\n"
  4641. " (parameters\n"
  4642. " (declare (in) isamplerCube sampler)\n"
  4643. " (declare (in) vec3 P) \n"
  4644. " (declare (in) float bias) )\n"
  4645. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4646. "\n"
  4647. " (signature uvec4\n"
  4648. " (parameters\n"
  4649. " (declare (in) usamplerCube sampler)\n"
  4650. " (declare (in) vec3 P) \n"
  4651. " (declare (in) float bias) )\n"
  4652. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4653. "\n"
  4654. " (signature vec4\n"
  4655. " (parameters\n"
  4656. " (declare (in) sampler1DArray sampler)\n"
  4657. " (declare (in) vec2 P) \n"
  4658. " (declare (in) float bias) )\n"
  4659. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4660. "\n"
  4661. " (signature ivec4\n"
  4662. " (parameters\n"
  4663. " (declare (in) isampler1DArray sampler)\n"
  4664. " (declare (in) vec2 P) \n"
  4665. " (declare (in) float bias) )\n"
  4666. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4667. "\n"
  4668. " (signature uvec4\n"
  4669. " (parameters\n"
  4670. " (declare (in) usampler1DArray sampler)\n"
  4671. " (declare (in) vec2 P) \n"
  4672. " (declare (in) float bias) )\n"
  4673. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4674. "\n"
  4675. " (signature vec4\n"
  4676. " (parameters\n"
  4677. " (declare (in) sampler2DArray sampler)\n"
  4678. " (declare (in) vec3 P) \n"
  4679. " (declare (in) float bias) )\n"
  4680. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4681. "\n"
  4682. " (signature ivec4\n"
  4683. " (parameters\n"
  4684. " (declare (in) isampler2DArray sampler)\n"
  4685. " (declare (in) vec3 P) \n"
  4686. " (declare (in) float bias) )\n"
  4687. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4688. "\n"
  4689. " (signature uvec4\n"
  4690. " (parameters\n"
  4691. " (declare (in) usampler2DArray sampler)\n"
  4692. " (declare (in) vec3 P) \n"
  4693. " (declare (in) float bias) )\n"
  4694. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4695. "\n"
  4696. "))\n"
  4697. };
  4698. static const char *builtins_130_fs_textureProj = {
  4699. "((function textureProj\n"
  4700. " (signature vec4\n"
  4701. " (parameters\n"
  4702. " (declare (in) sampler1D sampler)\n"
  4703. " (declare (in) vec2 P) \n"
  4704. " (declare (in) float bias) )\n"
  4705. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
  4706. "\n"
  4707. " (signature ivec4\n"
  4708. " (parameters\n"
  4709. " (declare (in) isampler1D sampler)\n"
  4710. " (declare (in) vec2 P) \n"
  4711. " (declare (in) float bias) )\n"
  4712. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
  4713. "\n"
  4714. " (signature uvec4\n"
  4715. " (parameters\n"
  4716. " (declare (in) usampler1D sampler)\n"
  4717. " (declare (in) vec2 P) \n"
  4718. " (declare (in) float bias) )\n"
  4719. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
  4720. "\n"
  4721. " (signature vec4\n"
  4722. " (parameters\n"
  4723. " (declare (in) sampler1D sampler)\n"
  4724. " (declare (in) vec4 P) \n"
  4725. " (declare (in) float bias) )\n"
  4726. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4727. "\n"
  4728. " (signature ivec4\n"
  4729. " (parameters\n"
  4730. " (declare (in) isampler1D sampler)\n"
  4731. " (declare (in) vec4 P) \n"
  4732. " (declare (in) float bias) )\n"
  4733. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4734. "\n"
  4735. " (signature uvec4\n"
  4736. " (parameters\n"
  4737. " (declare (in) usampler1D sampler)\n"
  4738. " (declare (in) vec4 P) \n"
  4739. " (declare (in) float bias) )\n"
  4740. " ((return (txb (var_ref sampler) (swiz x (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4741. "\n"
  4742. " (signature vec4\n"
  4743. " (parameters\n"
  4744. " (declare (in) sampler2D sampler)\n"
  4745. " (declare (in) vec3 P) \n"
  4746. " (declare (in) float bias) )\n"
  4747. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
  4748. "\n"
  4749. " (signature ivec4\n"
  4750. " (parameters\n"
  4751. " (declare (in) isampler2D sampler)\n"
  4752. " (declare (in) vec3 P) \n"
  4753. " (declare (in) float bias) )\n"
  4754. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
  4755. "\n"
  4756. " (signature uvec4\n"
  4757. " (parameters\n"
  4758. " (declare (in) usampler2D sampler)\n"
  4759. " (declare (in) vec3 P) \n"
  4760. " (declare (in) float bias) )\n"
  4761. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
  4762. "\n"
  4763. " (signature vec4\n"
  4764. " (parameters\n"
  4765. " (declare (in) sampler2D sampler)\n"
  4766. " (declare (in) vec4 P) \n"
  4767. " (declare (in) float bias) )\n"
  4768. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4769. "\n"
  4770. " (signature ivec4\n"
  4771. " (parameters\n"
  4772. " (declare (in) isampler2D sampler)\n"
  4773. " (declare (in) vec4 P) \n"
  4774. " (declare (in) float bias) )\n"
  4775. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4776. "\n"
  4777. " (signature uvec4\n"
  4778. " (parameters\n"
  4779. " (declare (in) usampler2D sampler)\n"
  4780. " (declare (in) vec4 P) \n"
  4781. " (declare (in) float bias) )\n"
  4782. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4783. "\n"
  4784. " (signature vec4\n"
  4785. " (parameters\n"
  4786. " (declare (in) sampler3D sampler)\n"
  4787. " (declare (in) vec4 P) \n"
  4788. " (declare (in) float bias) )\n"
  4789. " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4790. "\n"
  4791. " (signature ivec4\n"
  4792. " (parameters\n"
  4793. " (declare (in) isampler3D sampler)\n"
  4794. " (declare (in) vec4 P) \n"
  4795. " (declare (in) float bias) )\n"
  4796. " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4797. "\n"
  4798. " (signature uvec4\n"
  4799. " (parameters\n"
  4800. " (declare (in) usampler3D sampler)\n"
  4801. " (declare (in) vec4 P) \n"
  4802. " (declare (in) float bias) )\n"
  4803. " ((return (txb (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
  4804. "\n"
  4805. "))\n"
  4806. };
  4807. static const char *functions_for_130_fs [] = {
  4808. builtins_130_fs_texture,
  4809. builtins_130_fs_textureProj,
  4810. };
  4811. /* ARB_texture_rectangle builtins */
  4812. static const char *builtins_ARB_texture_rectangle_textures = {
  4813. "((function texture2DRect\n"
  4814. " (signature vec4\n"
  4815. " (parameters\n"
  4816. " (declare (in) sampler2DRect sampler)\n"
  4817. " (declare (in) vec2 P) )\n"
  4818. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  4819. "\n"
  4820. ")\n"
  4821. " (function shadow2DRect\n"
  4822. " (signature vec4\n"
  4823. " (parameters\n"
  4824. " (declare (in) sampler2DRectShadow sampler)\n"
  4825. " (declare (in) vec3 P) )\n"
  4826. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
  4827. "\n"
  4828. "))\n"
  4829. };
  4830. static const char *functions_for_ARB_texture_rectangle [] = {
  4831. builtins_ARB_texture_rectangle_textures,
  4832. };
  4833. /* EXT_texture_array builtins */
  4834. static const char *builtins_EXT_texture_array_textures = {
  4835. "((function texture1DArray\n"
  4836. " (signature vec4\n"
  4837. " (parameters\n"
  4838. " (declare (in) sampler1DArray sampler)\n"
  4839. " (declare (in) vec2 P) )\n"
  4840. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  4841. "\n"
  4842. ")\n"
  4843. " (function texture1DArrayLod\n"
  4844. " (signature vec4\n"
  4845. " (parameters\n"
  4846. " (declare (in) sampler1DArray sampler)\n"
  4847. " (declare (in) vec2 P) \n"
  4848. " (declare (in) float lod) )\n"
  4849. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4850. "\n"
  4851. ")\n"
  4852. " (function texture2DArray\n"
  4853. " (signature vec4\n"
  4854. " (parameters\n"
  4855. " (declare (in) sampler2DArray sampler)\n"
  4856. " (declare (in) vec3 P) )\n"
  4857. " ((return (tex (var_ref sampler) (var_ref P) (0 0 0) 1 () ))))\n"
  4858. "\n"
  4859. ")\n"
  4860. " (function texture2DArrayLod\n"
  4861. " (signature vec4\n"
  4862. " (parameters\n"
  4863. " (declare (in) sampler2DArray sampler)\n"
  4864. " (declare (in) vec3 P) \n"
  4865. " (declare (in) float lod) )\n"
  4866. " ((return (txl (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref lod) ))))\n"
  4867. "\n"
  4868. ")\n"
  4869. " (function shadow1DArray\n"
  4870. " (signature vec4\n"
  4871. " (parameters\n"
  4872. " (declare (in) sampler1DArrayShadow sampler)\n"
  4873. " (declare (in) vec3 P) )\n"
  4874. " ((return (tex (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) ))))\n"
  4875. "\n"
  4876. ")\n"
  4877. " (function shadow1DArrayLod\n"
  4878. " (signature vec4\n"
  4879. " (parameters\n"
  4880. " (declare (in) sampler1DArrayShadow sampler)\n"
  4881. " (declare (in) vec3 P) \n"
  4882. " (declare (in) float lod) )\n"
  4883. " ((return (txl (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
  4884. "\n"
  4885. ")\n"
  4886. " (function shadow2DArray\n"
  4887. " (signature vec4\n"
  4888. " (parameters\n"
  4889. " (declare (in) sampler2DArrayShadow sampler)\n"
  4890. " (declare (in) vec4 P) )\n"
  4891. " ((return (tex (var_ref sampler) (swiz xyz (var_ref P)) (0 0 0) 1 (swiz w (var_ref P)) ))))\n"
  4892. "\n"
  4893. "))\n"
  4894. };
  4895. static const char *functions_for_EXT_texture_array [] = {
  4896. builtins_EXT_texture_array_textures,
  4897. };
  4898. /* EXT_texture_array_fs builtins */
  4899. static const char *builtins_EXT_texture_array_fs_textures = {
  4900. "((function texture1DArray\n"
  4901. " (signature vec4\n"
  4902. " (parameters\n"
  4903. " (declare (in) sampler1DArray sampler)\n"
  4904. " (declare (in) vec2 P) \n"
  4905. " (declare (in) float bias) )\n"
  4906. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4907. "\n"
  4908. ")\n"
  4909. " (function texture2DArray\n"
  4910. " (signature vec4\n"
  4911. " (parameters\n"
  4912. " (declare (in) sampler2DArray sampler)\n"
  4913. " (declare (in) vec3 P) \n"
  4914. " (declare (in) float bias) )\n"
  4915. " ((return (txb (var_ref sampler) (var_ref P) (0 0 0) 1 () (var_ref bias) ))))\n"
  4916. "\n"
  4917. ")\n"
  4918. " (function shadow1DArray\n"
  4919. " (signature vec4\n"
  4920. " (parameters\n"
  4921. " (declare (in) sampler1DArrayShadow sampler)\n"
  4922. " (declare (in) vec3 P) \n"
  4923. " (declare (in) float bias) )\n"
  4924. " ((return (txb (var_ref sampler) (swiz xy (var_ref P)) (0 0 0) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
  4925. "\n"
  4926. "))\n"
  4927. };
  4928. static const char *functions_for_EXT_texture_array_fs [] = {
  4929. builtins_EXT_texture_array_fs_textures,
  4930. };
  4931. void
  4932. _mesa_glsl_initialize_functions(exec_list *instructions,
  4933. struct _mesa_glsl_parse_state *state)
  4934. {
  4935. if (state->language_version >= 110)
  4936. read_builtins(state, instructions,
  4937. functions_for_110,
  4938. sizeof(functions_for_110) / sizeof(const char *));
  4939. if (state->target == fragment_shader && state->language_version >= 110)
  4940. read_builtins(state, instructions,
  4941. functions_for_110_fs,
  4942. sizeof(functions_for_110_fs) / sizeof(const char *));
  4943. if (state->target == vertex_shader && state->language_version >= 110)
  4944. read_builtins(state, instructions,
  4945. functions_for_110_vs,
  4946. sizeof(functions_for_110_vs) / sizeof(const char *));
  4947. if (state->language_version >= 120)
  4948. read_builtins(state, instructions,
  4949. functions_for_120,
  4950. sizeof(functions_for_120) / sizeof(const char *));
  4951. if (state->language_version >= 130)
  4952. read_builtins(state, instructions,
  4953. functions_for_130,
  4954. sizeof(functions_for_130) / sizeof(const char *));
  4955. if (state->target == fragment_shader && state->language_version >= 130)
  4956. read_builtins(state, instructions,
  4957. functions_for_130_fs,
  4958. sizeof(functions_for_130_fs) / sizeof(const char *));
  4959. if (state->ARB_texture_rectangle_enable)
  4960. read_builtins(state, instructions,
  4961. functions_for_ARB_texture_rectangle,
  4962. sizeof(functions_for_ARB_texture_rectangle) / sizeof(const char *));
  4963. if (state->EXT_texture_array_enable)
  4964. read_builtins(state, instructions,
  4965. functions_for_EXT_texture_array,
  4966. sizeof(functions_for_EXT_texture_array) / sizeof(const char *));
  4967. if (state->target == fragment_shader && state->EXT_texture_array_enable)
  4968. read_builtins(state, instructions,
  4969. functions_for_EXT_texture_array_fs,
  4970. sizeof(functions_for_EXT_texture_array_fs) / sizeof(const char *));
  4971. }