brkho
/
mesa
Vērot 1
Pievienot zvaigznīti 0
Atdalīts 0
Kods Laidieni 562 Vikivietne Aktivitāte
Pārlūkot izejas kodu

swr: replace gallium->swr format enum conversion 

Replace old string comparison with a mapping table.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
tags/13.0-branchpoint
Tim Rowley pirms 9 gadiem
vecāks
4421c0fb0d
revīzija
50842e8a93
1 mainītis faili ar 293 papildinājumiem un 51 dzēšanām
Dalītais skats Rādīt salīdzināšanas statistiku
  1. 293
    51
      src/gallium/drivers/swr/swr_screen.cpp

+ 293
- 51
src/gallium/drivers/swr/swr_screen.cpp Parādīt failu

@@ -45,6 +45,7 @@ extern "C" {
#include "jit_api.h"

#include <stdio.h>
#include <map>

/* MSVC case instensitive compare */
#if defined(PIPE_CC_MSVC)
@@ -415,60 +416,301 @@ swr_get_paramf(struct pipe_screen *screen, enum pipe_capf param)
SWR_FORMAT
mesa_to_swr_format(enum pipe_format format)
{
const struct util_format_description *format_desc =
util_format_description(format);
if (!format_desc)
return (SWR_FORMAT)-1;

// more robust check would be comparing all attributes of the formats
// luckily format names are mostly standardized
for (int i = 0; i < NUM_SWR_FORMATS; i++) {
const SWR_FORMAT_INFO &swr_desc = GetFormatInfo((SWR_FORMAT)i);

if (!strcasecmp(format_desc->short_name, swr_desc.name))
return (SWR_FORMAT)i;
static const std::map<pipe_format,SWR_FORMAT> mesa2swr = {
{PIPE_FORMAT_NONE, (SWR_FORMAT)-1},
{PIPE_FORMAT_B8G8R8A8_UNORM, B8G8R8A8_UNORM},
{PIPE_FORMAT_B8G8R8X8_UNORM, B8G8R8X8_UNORM},
{PIPE_FORMAT_A8R8G8B8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_X8R8G8B8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_B5G5R5A1_UNORM, B5G5R5A1_UNORM},
{PIPE_FORMAT_B4G4R4A4_UNORM, B4G4R4A4_UNORM},
{PIPE_FORMAT_B5G6R5_UNORM, B5G6R5_UNORM},
{PIPE_FORMAT_R10G10B10A2_UNORM, R10G10B10A2_UNORM},
{PIPE_FORMAT_L8_UNORM, L8_UNORM},
{PIPE_FORMAT_A8_UNORM, A8_UNORM},
{PIPE_FORMAT_I8_UNORM, I8_UNORM},
{PIPE_FORMAT_L8A8_UNORM, L8A8_UNORM},
{PIPE_FORMAT_L16_UNORM, L16_UNORM},
{PIPE_FORMAT_UYVY, YCRCB_SWAPUVY},
{PIPE_FORMAT_YUYV, (SWR_FORMAT)-1},
{PIPE_FORMAT_Z16_UNORM, R16_UNORM}, // z
{PIPE_FORMAT_Z32_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_Z32_FLOAT, R32_FLOAT}, // z
{PIPE_FORMAT_Z24_UNORM_S8_UINT, R24_UNORM_X8_TYPELESS}, // z
{PIPE_FORMAT_S8_UINT_Z24_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_Z24X8_UNORM, R24_UNORM_X8_TYPELESS}, // z
{PIPE_FORMAT_X8Z24_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_S8_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R64_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R64G64_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R64G64B64_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R64G64B64A64_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32_FLOAT, R32_FLOAT},
{PIPE_FORMAT_R32G32_FLOAT, R32G32_FLOAT},
{PIPE_FORMAT_R32G32B32_FLOAT, R32G32B32_FLOAT},
{PIPE_FORMAT_R32G32B32A32_FLOAT, R32G32B32A32_FLOAT},
{PIPE_FORMAT_R32_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32A32_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32_USCALED, R32_USCALED},
{PIPE_FORMAT_R32G32_USCALED, R32G32_USCALED},
{PIPE_FORMAT_R32G32B32_USCALED, R32G32B32_USCALED},
{PIPE_FORMAT_R32G32B32A32_USCALED, R32G32B32A32_USCALED},
{PIPE_FORMAT_R32_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32A32_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32_SSCALED, R32_SSCALED},
{PIPE_FORMAT_R32G32_SSCALED, R32G32_SSCALED},
{PIPE_FORMAT_R32G32B32_SSCALED, R32G32B32_SSCALED},
{PIPE_FORMAT_R32G32B32A32_SSCALED, R32G32B32A32_SSCALED},
{PIPE_FORMAT_R16_UNORM, R16_UNORM},
{PIPE_FORMAT_R16G16_UNORM, R16G16_UNORM},
{PIPE_FORMAT_R16G16B16_UNORM, R16G16B16_UNORM},
{PIPE_FORMAT_R16G16B16A16_UNORM, R16G16B16A16_UNORM},
{PIPE_FORMAT_R16_USCALED, R16_USCALED},
{PIPE_FORMAT_R16G16_USCALED, R16G16_USCALED},
{PIPE_FORMAT_R16G16B16_USCALED, R16G16B16_USCALED},
{PIPE_FORMAT_R16G16B16A16_USCALED, R16G16B16A16_USCALED},
{PIPE_FORMAT_R16_SNORM, R16_SNORM},
{PIPE_FORMAT_R16G16_SNORM, R16G16_SNORM},
{PIPE_FORMAT_R16G16B16_SNORM, R16G16B16_SNORM},
{PIPE_FORMAT_R16G16B16A16_SNORM, R16G16B16A16_SNORM},
{PIPE_FORMAT_R16_SSCALED, R16_SSCALED},
{PIPE_FORMAT_R16G16_SSCALED, R16G16_SSCALED},
{PIPE_FORMAT_R16G16B16_SSCALED, R16G16B16_SSCALED},
{PIPE_FORMAT_R16G16B16A16_SSCALED, R16G16B16A16_SSCALED},
{PIPE_FORMAT_R8_UNORM, R8_UNORM},
{PIPE_FORMAT_R8G8_UNORM, R8G8_UNORM},
{PIPE_FORMAT_R8G8B8_UNORM, R8G8B8_UNORM},
{PIPE_FORMAT_R8G8B8A8_UNORM, R8G8B8A8_UNORM},
{PIPE_FORMAT_X8B8G8R8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8_USCALED, R8_USCALED},
{PIPE_FORMAT_R8G8_USCALED, R8G8_USCALED},
{PIPE_FORMAT_R8G8B8_USCALED, R8G8B8_USCALED},
{PIPE_FORMAT_R8G8B8A8_USCALED, R8G8B8A8_USCALED},
{PIPE_FORMAT_R8_SNORM, R8_SNORM},
{PIPE_FORMAT_R8G8_SNORM, R8G8_SNORM},
{PIPE_FORMAT_R8G8B8_SNORM, R8G8B8_SNORM},
{PIPE_FORMAT_R8G8B8A8_SNORM, R8G8B8A8_SNORM},
{PIPE_FORMAT_R8_SSCALED, R8_SSCALED},
{PIPE_FORMAT_R8G8_SSCALED, R8G8_SSCALED},
{PIPE_FORMAT_R8G8B8_SSCALED, R8G8B8_SSCALED},
{PIPE_FORMAT_R8G8B8A8_SSCALED, R8G8B8A8_SSCALED},
{PIPE_FORMAT_R32_FIXED, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32_FIXED, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32_FIXED, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32A32_FIXED, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16_FLOAT, R16_FLOAT},
{PIPE_FORMAT_R16G16_FLOAT, R16G16_FLOAT},
{PIPE_FORMAT_R16G16B16_FLOAT, R16G16B16_FLOAT},
{PIPE_FORMAT_R16G16B16A16_FLOAT, R16G16B16A16_FLOAT},

{PIPE_FORMAT_L8_SRGB, L8_UNORM_SRGB},
{PIPE_FORMAT_L8A8_SRGB, L8A8_UNORM_SRGB},
{PIPE_FORMAT_R8G8B8_SRGB, R8G8B8_UNORM_SRGB},
{PIPE_FORMAT_A8B8G8R8_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_X8B8G8R8_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_B8G8R8A8_SRGB, B8G8R8A8_UNORM_SRGB},
{PIPE_FORMAT_B8G8R8X8_SRGB, B8G8R8X8_UNORM_SRGB},
{PIPE_FORMAT_A8R8G8B8_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_X8R8G8B8_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8B8A8_SRGB, R8G8B8A8_UNORM_SRGB},

{PIPE_FORMAT_DXT1_RGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_DXT1_RGBA, BC1_UNORM},
{PIPE_FORMAT_DXT3_RGBA, BC2_UNORM},
{PIPE_FORMAT_DXT5_RGBA, BC3_UNORM},

{PIPE_FORMAT_DXT1_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_DXT1_SRGBA, BC1_UNORM_SRGB},
{PIPE_FORMAT_DXT3_SRGBA, BC2_UNORM_SRGB},
{PIPE_FORMAT_DXT5_SRGBA, BC3_UNORM_SRGB},

{PIPE_FORMAT_RGTC1_UNORM, BC4_UNORM},
{PIPE_FORMAT_RGTC1_SNORM, BC4_SNORM},
{PIPE_FORMAT_RGTC2_UNORM, BC5_UNORM},
{PIPE_FORMAT_RGTC2_SNORM, BC5_SNORM},

{PIPE_FORMAT_R8G8_B8G8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_G8R8_G8B8_UNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_R8SG8SB8UX8U_NORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R5SG5SB6U_NORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_A8B8G8R8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_B5G5R5X1_UNORM, B5G5R5X1_UNORM},
{PIPE_FORMAT_R10G10B10A2_USCALED, R10G10B10A2_USCALED},
{PIPE_FORMAT_R11G11B10_FLOAT, R11G11B10_FLOAT},
{PIPE_FORMAT_R9G9B9E5_FLOAT, R9G9B9E5_SHAREDEXP},
{PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, R32_FLOAT_X8X24_TYPELESS}, // z
{PIPE_FORMAT_R1_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R10G10B10X2_USCALED, R10G10B10X2_USCALED},
{PIPE_FORMAT_R10G10B10X2_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L4A4_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_B10G10R10A2_UNORM, B10G10R10A2_UNORM},
{PIPE_FORMAT_R10SG10SB10SA2U_NORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8Bx_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8B8X8_UNORM, R8G8B8X8_UNORM},
{PIPE_FORMAT_B4G4R4X4_UNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_X24S8_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_S8X24_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_X32_S8X24_UINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_B2G3R3_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16A16_UNORM, L16A16_UNORM},
{PIPE_FORMAT_A16_UNORM, A16_UNORM},
{PIPE_FORMAT_I16_UNORM, I16_UNORM},

{PIPE_FORMAT_LATC1_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_LATC1_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_LATC2_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_LATC2_SNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_A8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L8A8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_I8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_A16_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16A16_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_I16_SNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_A16_FLOAT, A16_FLOAT},
{PIPE_FORMAT_L16_FLOAT, L16_FLOAT},
{PIPE_FORMAT_L16A16_FLOAT, L16A16_FLOAT},
{PIPE_FORMAT_I16_FLOAT, I16_FLOAT},
{PIPE_FORMAT_A32_FLOAT, A32_FLOAT},
{PIPE_FORMAT_L32_FLOAT, L32_FLOAT},
{PIPE_FORMAT_L32A32_FLOAT, L32A32_FLOAT},
{PIPE_FORMAT_I32_FLOAT, I32_FLOAT},

{PIPE_FORMAT_YV12, (SWR_FORMAT)-1},
{PIPE_FORMAT_YV16, (SWR_FORMAT)-1},
{PIPE_FORMAT_IYUV, (SWR_FORMAT)-1},
{PIPE_FORMAT_NV12, (SWR_FORMAT)-1},
{PIPE_FORMAT_NV21, (SWR_FORMAT)-1},

{PIPE_FORMAT_A4R4_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R4A4_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8A8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_A8R8_UNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_R10G10B10A2_SSCALED, R10G10B10A2_SSCALED},
{PIPE_FORMAT_R10G10B10A2_SNORM, R10G10B10A2_SNORM},

{PIPE_FORMAT_B10G10R10A2_USCALED, B10G10R10A2_USCALED},
{PIPE_FORMAT_B10G10R10A2_SSCALED, B10G10R10A2_SSCALED},
{PIPE_FORMAT_B10G10R10A2_SNORM, B10G10R10A2_SNORM},

{PIPE_FORMAT_R8_UINT, R8_UINT},
{PIPE_FORMAT_R8G8_UINT, R8G8_UINT},
{PIPE_FORMAT_R8G8B8_UINT, R8G8B8_UINT},
{PIPE_FORMAT_R8G8B8A8_UINT, R8G8B8A8_UINT},

{PIPE_FORMAT_R8_SINT, R8_SINT},
{PIPE_FORMAT_R8G8_SINT, R8G8_SINT},
{PIPE_FORMAT_R8G8B8_SINT, R8G8B8_SINT},
{PIPE_FORMAT_R8G8B8A8_SINT, R8G8B8A8_SINT},

{PIPE_FORMAT_R16_UINT, R16_UINT},
{PIPE_FORMAT_R16G16_UINT, R16G16_UINT},
{PIPE_FORMAT_R16G16B16_UINT, R16G16B16_UINT},
{PIPE_FORMAT_R16G16B16A16_UINT, R16G16B16A16_UINT},

{PIPE_FORMAT_R16_SINT, R16_SINT},
{PIPE_FORMAT_R16G16_SINT, R16G16_SINT},
{PIPE_FORMAT_R16G16B16_SINT, R16G16B16_SINT},
{PIPE_FORMAT_R16G16B16A16_SINT, R16G16B16A16_SINT},

{PIPE_FORMAT_R32_UINT, R32_UINT},
{PIPE_FORMAT_R32G32_UINT, R32G32_UINT},
{PIPE_FORMAT_R32G32B32_UINT, R32G32B32_UINT},
{PIPE_FORMAT_R32G32B32A32_UINT, R32G32B32A32_UINT},

{PIPE_FORMAT_R32_SINT, R32_SINT},
{PIPE_FORMAT_R32G32_SINT, R32G32_SINT},
{PIPE_FORMAT_R32G32B32_SINT, R32G32B32_SINT},
{PIPE_FORMAT_R32G32B32A32_SINT, R32G32B32A32_SINT},

{PIPE_FORMAT_A8_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I8_UINT, I8_UINT},
{PIPE_FORMAT_L8_UINT, L8_UINT},
{PIPE_FORMAT_L8A8_UINT, L8A8_UINT},

{PIPE_FORMAT_A8_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I8_SINT, I8_SINT},
{PIPE_FORMAT_L8_SINT, L8_SINT},
{PIPE_FORMAT_L8A8_SINT, L8A8_SINT},

{PIPE_FORMAT_A16_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I16_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16A16_UINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_A16_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I16_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L16A16_SINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_A32_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I32_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L32_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L32A32_UINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_A32_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_I32_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L32_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_L32A32_SINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_B10G10R10A2_UINT, B10G10R10A2_UINT},

{PIPE_FORMAT_ETC1_RGB8, (SWR_FORMAT)-1},

{PIPE_FORMAT_R8G8_R8B8_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_G8R8_B8R8_UNORM, (SWR_FORMAT)-1},

{PIPE_FORMAT_R8G8B8X8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8B8X8_SRGB, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8B8X8_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8G8B8X8_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_B10G10R10X2_UNORM, B10G10R10X2_UNORM},
{PIPE_FORMAT_R16G16B16X16_UNORM, R16G16B16X16_UNORM},
{PIPE_FORMAT_R16G16B16X16_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16G16B16X16_FLOAT, R16G16B16X16_FLOAT},
{PIPE_FORMAT_R16G16B16X16_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16G16B16X16_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32X32_FLOAT, R32G32B32X32_FLOAT},
{PIPE_FORMAT_R32G32B32X32_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32G32B32X32_SINT, (SWR_FORMAT)-1},

{PIPE_FORMAT_R8A8_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16A16_UNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16A16_SNORM, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16A16_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32A32_FLOAT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8A8_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R8A8_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16A16_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R16A16_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32A32_UINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R32A32_SINT, (SWR_FORMAT)-1},
{PIPE_FORMAT_R10G10B10A2_UINT, R10G10B10A2_UINT},

{PIPE_FORMAT_B5G6R5_SRGB, B5G6R5_UNORM_SRGB}
};

try {
return mesa2swr.at(format);
}
catch (std::out_of_range) {
debug_printf("asked to convert unsupported format %s\n",
util_format_name(format));

// ... with some exceptions
switch (format) {
case PIPE_FORMAT_R8G8B8A8_SRGB:
return R8G8B8A8_UNORM_SRGB;
case PIPE_FORMAT_B8G8R8A8_SRGB:
return B8G8R8A8_UNORM_SRGB;
case PIPE_FORMAT_I8_UNORM:
return R8_UNORM;
case PIPE_FORMAT_Z16_UNORM:
return R16_UNORM;
case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z24_UNORM_S8_UINT:
return R24_UNORM_X8_TYPELESS;
case PIPE_FORMAT_Z32_FLOAT:
return R32_FLOAT;
case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
return R32_FLOAT_X8X24_TYPELESS;
case PIPE_FORMAT_L8A8_UNORM:
return R8G8_UNORM;
case PIPE_FORMAT_DXT1_RGB:
case PIPE_FORMAT_DXT1_RGBA:
return BC1_UNORM;
case PIPE_FORMAT_DXT3_RGBA:
return BC2_UNORM;
case PIPE_FORMAT_DXT5_RGBA:
return BC3_UNORM;
case PIPE_FORMAT_DXT1_SRGB:
case PIPE_FORMAT_DXT1_SRGBA:
return BC1_UNORM_SRGB;
case PIPE_FORMAT_DXT3_SRGBA:
return BC2_UNORM_SRGB;
case PIPE_FORMAT_DXT5_SRGBA:
return BC3_UNORM_SRGB;
default:
break;
return (SWR_FORMAT)-1;
}

debug_printf("asked to convert unsupported format %s\n",
format_desc->name);
return (SWR_FORMAT)-1;
}

static boolean

Rakstīt Priekšskatītījums
Notiek ielāde…
Atcelt
Saglabāt