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radeonsi: calculate ESGS_RING_ITEMSIZE in create_shader
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>tags/11.1-branchpoint
Marek Olšák
10 years ago
2 changed files with 3 additions and 1 deletions
+ 1
- 0
src/gallium/drivers/radeonsi/si_shader.h
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| bool forces_persample_interp_for_persp; | bool forces_persample_interp_for_persp; | ||||
| bool forces_persample_interp_for_linear; | bool forces_persample_interp_for_linear; | ||||
| unsigned esgs_itemsize; | |||||
| unsigned gs_output_prim; | unsigned gs_output_prim; | ||||
| unsigned gs_max_out_vertices; | unsigned gs_max_out_vertices; | ||||
| unsigned gs_num_invocations; | unsigned gs_num_invocations; |
+ 2
- 1
src/gallium/drivers/radeonsi/si_state_shaders.c
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| si_pm4_set_reg(pm4, R_028A68_VGT_GSVS_RING_OFFSET_3, gsvs_itemsize * ((max_stream >= 3) ? 3 : 1)); | si_pm4_set_reg(pm4, R_028A68_VGT_GSVS_RING_OFFSET_3, gsvs_itemsize * ((max_stream >= 3) ? 3 : 1)); | ||||
| si_pm4_set_reg(pm4, R_028AAC_VGT_ESGS_RING_ITEMSIZE, | si_pm4_set_reg(pm4, R_028AAC_VGT_ESGS_RING_ITEMSIZE, | ||||
| util_bitcount64(shader->selector->inputs_read) * (16 >> 2)); | |||||
| shader->selector->esgs_itemsize / 4); | |||||
| si_pm4_set_reg(pm4, R_028AB0_VGT_GSVS_RING_ITEMSIZE, gsvs_itemsize * (max_stream + 1)); | si_pm4_set_reg(pm4, R_028AB0_VGT_GSVS_RING_ITEMSIZE, gsvs_itemsize * (max_stream + 1)); | ||||
| si_pm4_set_reg(pm4, R_028B38_VGT_GS_MAX_VERT_OUT, gs_max_vert_out); | si_pm4_set_reg(pm4, R_028B38_VGT_GS_MAX_VERT_OUT, gs_max_vert_out); | ||||
| 1llu << si_shader_io_get_unique_index(name, index); | 1llu << si_shader_io_get_unique_index(name, index); | ||||
| } | } | ||||
| } | } | ||||
| sel->esgs_itemsize = util_last_bit64(sel->outputs_written) * 16; | |||||
| break; | break; | ||||
| case PIPE_SHADER_FRAGMENT: | case PIPE_SHADER_FRAGMENT: | ||||
| for (i = 0; i < sel->info.num_outputs; i++) { | for (i = 0; i < sel->info.num_outputs; i++) { |
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