* \author Brian Paul
*/
-#include "main/imports.h"
+#include "util/imports.h"
#include "main/context.h"
#include "main/enums.h"
#include "main/formats.h"
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_screen.h"
-#include "util/u_format.h"
+#include "util/format/u_format.h"
#include "st_cb_texture.h"
#include "st_context.h"
#include "st_format.h"
mesa_format mesaFormat)
{
struct pipe_screen *screen = st->pipe->screen;
- bool has_bgra_srgb = screen->is_format_supported(screen,
- PIPE_FORMAT_B8G8R8A8_SRGB,
- PIPE_TEXTURE_2D, 0, 0,
- PIPE_BIND_SAMPLER_VIEW);
-
- switch (mesaFormat) {
- case MESA_FORMAT_A8B8G8R8_UNORM:
- return PIPE_FORMAT_ABGR8888_UNORM;
- case MESA_FORMAT_RGB_UNORM8:
- return PIPE_FORMAT_R8G8B8_UNORM;
- case MESA_FORMAT_R8G8B8A8_UNORM:
- return PIPE_FORMAT_RGBA8888_UNORM;
- case MESA_FORMAT_B8G8R8A8_UNORM:
- return PIPE_FORMAT_BGRA8888_UNORM;
- case MESA_FORMAT_A8R8G8B8_UNORM:
- return PIPE_FORMAT_ARGB8888_UNORM;
- case MESA_FORMAT_X8B8G8R8_UNORM:
- return PIPE_FORMAT_XBGR8888_UNORM;
- case MESA_FORMAT_R8G8B8X8_UNORM:
- return PIPE_FORMAT_RGBX8888_UNORM;
- case MESA_FORMAT_B8G8R8X8_UNORM:
- return PIPE_FORMAT_BGRX8888_UNORM;
- case MESA_FORMAT_X8R8G8B8_UNORM:
- return PIPE_FORMAT_XRGB8888_UNORM;
- case MESA_FORMAT_B5G5R5A1_UNORM:
- return PIPE_FORMAT_B5G5R5A1_UNORM;
- case MESA_FORMAT_A1B5G5R5_UNORM:
- return PIPE_FORMAT_A1B5G5R5_UNORM;
- case MESA_FORMAT_A1R5G5B5_UNORM:
- return PIPE_FORMAT_A1R5G5B5_UNORM;
- case MESA_FORMAT_R5G5B5A1_UNORM:
- return PIPE_FORMAT_R5G5B5A1_UNORM;
- case MESA_FORMAT_R4G4B4A4_UNORM:
- return PIPE_FORMAT_R4G4B4A4_UNORM;
- case MESA_FORMAT_B4G4R4A4_UNORM:
- return PIPE_FORMAT_B4G4R4A4_UNORM;
- case MESA_FORMAT_A4B4G4R4_UNORM:
- return PIPE_FORMAT_A4B4G4R4_UNORM;
- case MESA_FORMAT_A4R4G4B4_UNORM:
- return PIPE_FORMAT_A4R4G4B4_UNORM;
- case MESA_FORMAT_R5G6B5_UNORM:
- return PIPE_FORMAT_R5G6B5_UNORM;
- case MESA_FORMAT_B5G6R5_UNORM:
- return PIPE_FORMAT_B5G6R5_UNORM;
- case MESA_FORMAT_R3G3B2_UNORM:
- return PIPE_FORMAT_R3G3B2_UNORM;
- case MESA_FORMAT_B2G3R3_UNORM:
- return PIPE_FORMAT_B2G3R3_UNORM;
- case MESA_FORMAT_B10G10R10A2_UNORM:
- return PIPE_FORMAT_B10G10R10A2_UNORM;
- case MESA_FORMAT_R10G10B10A2_UNORM:
- return PIPE_FORMAT_R10G10B10A2_UNORM;
- case MESA_FORMAT_R10G10B10X2_UNORM:
- return PIPE_FORMAT_R10G10B10X2_UNORM;
- case MESA_FORMAT_A2B10G10R10_UNORM:
- return PIPE_FORMAT_A2B10G10R10_UNORM;
- case MESA_FORMAT_A2R10G10B10_UNORM:
- return PIPE_FORMAT_A2R10G10B10_UNORM;
- case MESA_FORMAT_L4A4_UNORM:
- return PIPE_FORMAT_L4A4_UNORM;
- case MESA_FORMAT_A_UNORM8:
- return PIPE_FORMAT_A8_UNORM;
- case MESA_FORMAT_A_UNORM16:
- return PIPE_FORMAT_A16_UNORM;
- case MESA_FORMAT_L_UNORM8:
- return PIPE_FORMAT_L8_UNORM;
- case MESA_FORMAT_L_UNORM16:
- return PIPE_FORMAT_L16_UNORM;
- case MESA_FORMAT_LA_UNORM8:
- return PIPE_FORMAT_L8A8_UNORM;
- case MESA_FORMAT_LA_UNORM16:
- return PIPE_FORMAT_L16A16_UNORM;
- case MESA_FORMAT_I_UNORM8:
- return PIPE_FORMAT_I8_UNORM;
- case MESA_FORMAT_I_UNORM16:
- return PIPE_FORMAT_I16_UNORM;
- case MESA_FORMAT_Z_UNORM16:
- return PIPE_FORMAT_Z16_UNORM;
- case MESA_FORMAT_Z_UNORM32:
- return PIPE_FORMAT_Z32_UNORM;
- case MESA_FORMAT_S8_UINT_Z24_UNORM:
- return PIPE_FORMAT_S8_UINT_Z24_UNORM;
- case MESA_FORMAT_Z24_UNORM_S8_UINT:
- return PIPE_FORMAT_Z24_UNORM_S8_UINT;
- case MESA_FORMAT_X8_UINT_Z24_UNORM:
- return PIPE_FORMAT_X8Z24_UNORM;
- case MESA_FORMAT_Z24_UNORM_X8_UINT:
- return PIPE_FORMAT_Z24X8_UNORM;
- case MESA_FORMAT_S_UINT8:
- return PIPE_FORMAT_S8_UINT;
- case MESA_FORMAT_Z_FLOAT32:
- return PIPE_FORMAT_Z32_FLOAT;
- case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
- return PIPE_FORMAT_Z32_FLOAT_S8X24_UINT;
- case MESA_FORMAT_YCBCR:
- return PIPE_FORMAT_UYVY;
- case MESA_FORMAT_YCBCR_REV:
- return PIPE_FORMAT_YUYV;
- case MESA_FORMAT_RGB_DXT1:
- return PIPE_FORMAT_DXT1_RGB;
- case MESA_FORMAT_RGBA_DXT1:
- return PIPE_FORMAT_DXT1_RGBA;
- case MESA_FORMAT_RGBA_DXT3:
- return PIPE_FORMAT_DXT3_RGBA;
- case MESA_FORMAT_RGBA_DXT5:
- return PIPE_FORMAT_DXT5_RGBA;
- case MESA_FORMAT_SRGB_DXT1:
- return PIPE_FORMAT_DXT1_SRGB;
- case MESA_FORMAT_SRGBA_DXT1:
- return PIPE_FORMAT_DXT1_SRGBA;
- case MESA_FORMAT_SRGBA_DXT3:
- return PIPE_FORMAT_DXT3_SRGBA;
- case MESA_FORMAT_SRGBA_DXT5:
- return PIPE_FORMAT_DXT5_SRGBA;
- case MESA_FORMAT_L_SRGB8:
- return PIPE_FORMAT_L8_SRGB;
- case MESA_FORMAT_LA_SRGB8:
- return PIPE_FORMAT_L8A8_SRGB;
- case MESA_FORMAT_R_SRGB8:
- return PIPE_FORMAT_R8_SRGB;
- case MESA_FORMAT_BGR_SRGB8:
- return PIPE_FORMAT_R8G8B8_SRGB;
- case MESA_FORMAT_A8B8G8R8_SRGB:
- return PIPE_FORMAT_ABGR8888_SRGB;
- case MESA_FORMAT_R8G8B8A8_SRGB:
- return PIPE_FORMAT_RGBA8888_SRGB;
- case MESA_FORMAT_B8G8R8A8_SRGB:
- return PIPE_FORMAT_BGRA8888_SRGB;
- case MESA_FORMAT_A8R8G8B8_SRGB:
- return PIPE_FORMAT_ARGB8888_SRGB;
- case MESA_FORMAT_RGBA_FLOAT32:
- return PIPE_FORMAT_R32G32B32A32_FLOAT;
- case MESA_FORMAT_RGBA_FLOAT16:
- return PIPE_FORMAT_R16G16B16A16_FLOAT;
- case MESA_FORMAT_RGB_FLOAT32:
- return PIPE_FORMAT_R32G32B32_FLOAT;
- case MESA_FORMAT_RGB_FLOAT16:
- return PIPE_FORMAT_R16G16B16_FLOAT;
- case MESA_FORMAT_LA_FLOAT32:
- return PIPE_FORMAT_L32A32_FLOAT;
- case MESA_FORMAT_LA_FLOAT16:
- return PIPE_FORMAT_L16A16_FLOAT;
- case MESA_FORMAT_L_FLOAT32:
- return PIPE_FORMAT_L32_FLOAT;
- case MESA_FORMAT_L_FLOAT16:
- return PIPE_FORMAT_L16_FLOAT;
- case MESA_FORMAT_A_FLOAT32:
- return PIPE_FORMAT_A32_FLOAT;
- case MESA_FORMAT_A_FLOAT16:
- return PIPE_FORMAT_A16_FLOAT;
- case MESA_FORMAT_I_FLOAT32:
- return PIPE_FORMAT_I32_FLOAT;
- case MESA_FORMAT_I_FLOAT16:
- return PIPE_FORMAT_I16_FLOAT;
- case MESA_FORMAT_R_FLOAT32:
- return PIPE_FORMAT_R32_FLOAT;
- case MESA_FORMAT_R_FLOAT16:
- return PIPE_FORMAT_R16_FLOAT;
- case MESA_FORMAT_RG_FLOAT32:
- return PIPE_FORMAT_R32G32_FLOAT;
- case MESA_FORMAT_RG_FLOAT16:
- return PIPE_FORMAT_R16G16_FLOAT;
-
- case MESA_FORMAT_R_UNORM8:
- return PIPE_FORMAT_R8_UNORM;
- case MESA_FORMAT_R_UNORM16:
- return PIPE_FORMAT_R16_UNORM;
- case MESA_FORMAT_RG_UNORM8:
- return PIPE_FORMAT_R8G8_UNORM;
- case MESA_FORMAT_RG_UNORM16:
- return PIPE_FORMAT_R16G16_UNORM;
- case MESA_FORMAT_BGR_UNORM8:
- return PIPE_FORMAT_B8G8R8_UNORM;
- case MESA_FORMAT_RGBA_UNORM16:
- return PIPE_FORMAT_R16G16B16A16_UNORM;
-
- /* signed int formats */
- case MESA_FORMAT_A_UINT8:
- return PIPE_FORMAT_A8_UINT;
- case MESA_FORMAT_A_UINT16:
- return PIPE_FORMAT_A16_UINT;
- case MESA_FORMAT_A_UINT32:
- return PIPE_FORMAT_A32_UINT;
-
- case MESA_FORMAT_A_SINT8:
- return PIPE_FORMAT_A8_SINT;
- case MESA_FORMAT_A_SINT16:
- return PIPE_FORMAT_A16_SINT;
- case MESA_FORMAT_A_SINT32:
- return PIPE_FORMAT_A32_SINT;
-
- case MESA_FORMAT_I_UINT8:
- return PIPE_FORMAT_I8_UINT;
- case MESA_FORMAT_I_UINT16:
- return PIPE_FORMAT_I16_UINT;
- case MESA_FORMAT_I_UINT32:
- return PIPE_FORMAT_I32_UINT;
-
- case MESA_FORMAT_I_SINT8:
- return PIPE_FORMAT_I8_SINT;
- case MESA_FORMAT_I_SINT16:
- return PIPE_FORMAT_I16_SINT;
- case MESA_FORMAT_I_SINT32:
- return PIPE_FORMAT_I32_SINT;
-
- case MESA_FORMAT_L_UINT8:
- return PIPE_FORMAT_L8_UINT;
- case MESA_FORMAT_L_UINT16:
- return PIPE_FORMAT_L16_UINT;
- case MESA_FORMAT_L_UINT32:
- return PIPE_FORMAT_L32_UINT;
-
- case MESA_FORMAT_L_SINT8:
- return PIPE_FORMAT_L8_SINT;
- case MESA_FORMAT_L_SINT16:
- return PIPE_FORMAT_L16_SINT;
- case MESA_FORMAT_L_SINT32:
- return PIPE_FORMAT_L32_SINT;
-
- case MESA_FORMAT_LA_UINT8:
- return PIPE_FORMAT_L8A8_UINT;
- case MESA_FORMAT_LA_UINT16:
- return PIPE_FORMAT_L16A16_UINT;
- case MESA_FORMAT_LA_UINT32:
- return PIPE_FORMAT_L32A32_UINT;
-
- case MESA_FORMAT_LA_SINT8:
- return PIPE_FORMAT_L8A8_SINT;
- case MESA_FORMAT_LA_SINT16:
- return PIPE_FORMAT_L16A16_SINT;
- case MESA_FORMAT_LA_SINT32:
- return PIPE_FORMAT_L32A32_SINT;
-
- case MESA_FORMAT_R_SINT8:
- return PIPE_FORMAT_R8_SINT;
- case MESA_FORMAT_RG_SINT8:
- return PIPE_FORMAT_R8G8_SINT;
- case MESA_FORMAT_RGB_SINT8:
- return PIPE_FORMAT_R8G8B8_SINT;
- case MESA_FORMAT_RGBA_SINT8:
- return PIPE_FORMAT_R8G8B8A8_SINT;
- case MESA_FORMAT_R_SINT16:
- return PIPE_FORMAT_R16_SINT;
- case MESA_FORMAT_RG_SINT16:
- return PIPE_FORMAT_R16G16_SINT;
- case MESA_FORMAT_RGB_SINT16:
- return PIPE_FORMAT_R16G16B16_SINT;
- case MESA_FORMAT_RGBA_SINT16:
- return PIPE_FORMAT_R16G16B16A16_SINT;
- case MESA_FORMAT_R_SINT32:
- return PIPE_FORMAT_R32_SINT;
- case MESA_FORMAT_RG_SINT32:
- return PIPE_FORMAT_R32G32_SINT;
- case MESA_FORMAT_RGB_SINT32:
- return PIPE_FORMAT_R32G32B32_SINT;
- case MESA_FORMAT_RGBA_SINT32:
- return PIPE_FORMAT_R32G32B32A32_SINT;
-
- /* unsigned int formats */
- case MESA_FORMAT_R_UINT8:
- return PIPE_FORMAT_R8_UINT;
- case MESA_FORMAT_RG_UINT8:
- return PIPE_FORMAT_R8G8_UINT;
- case MESA_FORMAT_RGB_UINT8:
- return PIPE_FORMAT_R8G8B8_UINT;
- case MESA_FORMAT_RGBA_UINT8:
- return PIPE_FORMAT_R8G8B8A8_UINT;
- case MESA_FORMAT_R_UINT16:
- return PIPE_FORMAT_R16_UINT;
- case MESA_FORMAT_RG_UINT16:
- return PIPE_FORMAT_R16G16_UINT;
- case MESA_FORMAT_RGB_UINT16:
- return PIPE_FORMAT_R16G16B16_UINT;
- case MESA_FORMAT_RGBA_UINT16:
- return PIPE_FORMAT_R16G16B16A16_UINT;
- case MESA_FORMAT_R_UINT32:
- return PIPE_FORMAT_R32_UINT;
- case MESA_FORMAT_RG_UINT32:
- return PIPE_FORMAT_R32G32_UINT;
- case MESA_FORMAT_RGB_UINT32:
- return PIPE_FORMAT_R32G32B32_UINT;
- case MESA_FORMAT_RGBA_UINT32:
- return PIPE_FORMAT_R32G32B32A32_UINT;
-
- case MESA_FORMAT_R_RGTC1_UNORM:
- return PIPE_FORMAT_RGTC1_UNORM;
- case MESA_FORMAT_R_RGTC1_SNORM:
- return PIPE_FORMAT_RGTC1_SNORM;
- case MESA_FORMAT_RG_RGTC2_UNORM:
- return PIPE_FORMAT_RGTC2_UNORM;
- case MESA_FORMAT_RG_RGTC2_SNORM:
- return PIPE_FORMAT_RGTC2_SNORM;
-
- case MESA_FORMAT_L_LATC1_UNORM:
- return PIPE_FORMAT_LATC1_UNORM;
- case MESA_FORMAT_L_LATC1_SNORM:
- return PIPE_FORMAT_LATC1_SNORM;
- case MESA_FORMAT_LA_LATC2_UNORM:
- return PIPE_FORMAT_LATC2_UNORM;
- case MESA_FORMAT_LA_LATC2_SNORM:
- return PIPE_FORMAT_LATC2_SNORM;
/* The destination RGBA format mustn't be changed, because it's also
- * a destination format of the unpack/decompression function. */
- case MESA_FORMAT_ETC1_RGB8:
- return st->has_etc1 ? PIPE_FORMAT_ETC1_RGB8 : PIPE_FORMAT_R8G8B8A8_UNORM;
-
- case MESA_FORMAT_BPTC_RGBA_UNORM:
- return PIPE_FORMAT_BPTC_RGBA_UNORM;
- case MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM:
- return PIPE_FORMAT_BPTC_SRGBA;
- case MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT:
- return PIPE_FORMAT_BPTC_RGB_FLOAT;
- case MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT:
- return PIPE_FORMAT_BPTC_RGB_UFLOAT;
-
- /* signed normalized formats */
- case MESA_FORMAT_R_SNORM8:
- return PIPE_FORMAT_R8_SNORM;
- case MESA_FORMAT_RG_SNORM8:
- return PIPE_FORMAT_R8G8_SNORM;
- case MESA_FORMAT_R8G8B8A8_SNORM:
- return PIPE_FORMAT_RGBA8888_SNORM;
- case MESA_FORMAT_A8B8G8R8_SNORM:
- return PIPE_FORMAT_ABGR8888_SNORM;
-
- case MESA_FORMAT_A_SNORM8:
- return PIPE_FORMAT_A8_SNORM;
- case MESA_FORMAT_L_SNORM8:
- return PIPE_FORMAT_L8_SNORM;
- case MESA_FORMAT_LA_SNORM8:
- return PIPE_FORMAT_L8A8_SNORM;
- case MESA_FORMAT_I_SNORM8:
- return PIPE_FORMAT_I8_SNORM;
-
- case MESA_FORMAT_R_SNORM16:
- return PIPE_FORMAT_R16_SNORM;
- case MESA_FORMAT_RG_SNORM16:
- return PIPE_FORMAT_R16G16_SNORM;
- case MESA_FORMAT_RGB_SNORM16:
- return PIPE_FORMAT_R16G16B16_SNORM;
- case MESA_FORMAT_RGBA_SNORM16:
- return PIPE_FORMAT_R16G16B16A16_SNORM;
-
- case MESA_FORMAT_A_SNORM16:
- return PIPE_FORMAT_A16_SNORM;
- case MESA_FORMAT_L_SNORM16:
- return PIPE_FORMAT_L16_SNORM;
- case MESA_FORMAT_LA_SNORM16:
- return PIPE_FORMAT_L16A16_SNORM;
- case MESA_FORMAT_I_SNORM16:
- return PIPE_FORMAT_I16_SNORM;
-
- case MESA_FORMAT_R9G9B9E5_FLOAT:
- return PIPE_FORMAT_R9G9B9E5_FLOAT;
- case MESA_FORMAT_R11G11B10_FLOAT:
- return PIPE_FORMAT_R11G11B10_FLOAT;
- case MESA_FORMAT_B10G10R10A2_UINT:
- return PIPE_FORMAT_B10G10R10A2_UINT;
- case MESA_FORMAT_R10G10B10A2_UINT:
- return PIPE_FORMAT_R10G10B10A2_UINT;
-
- case MESA_FORMAT_B4G4R4X4_UNORM:
- return PIPE_FORMAT_B4G4R4X4_UNORM;
- case MESA_FORMAT_B5G5R5X1_UNORM:
- return PIPE_FORMAT_B5G5R5X1_UNORM;
- case MESA_FORMAT_X1B5G5R5_UNORM:
- return PIPE_FORMAT_X1B5G5R5_UNORM;
- case MESA_FORMAT_R8G8B8X8_SNORM:
- return PIPE_FORMAT_RGBX8888_SNORM;
- case MESA_FORMAT_X8B8G8R8_SNORM:
- return PIPE_FORMAT_XBGR8888_SNORM;
- case MESA_FORMAT_R8G8B8X8_SRGB:
- return PIPE_FORMAT_RGBX8888_SRGB;
- case MESA_FORMAT_X8B8G8R8_SRGB:
- return PIPE_FORMAT_XBGR8888_SRGB;
- case MESA_FORMAT_RGBX_UINT8:
- return PIPE_FORMAT_R8G8B8X8_UINT;
- case MESA_FORMAT_RGBX_SINT8:
- return PIPE_FORMAT_R8G8B8X8_SINT;
- case MESA_FORMAT_B10G10R10X2_UNORM:
- return PIPE_FORMAT_B10G10R10X2_UNORM;
- case MESA_FORMAT_RGBX_UNORM16:
- return PIPE_FORMAT_R16G16B16X16_UNORM;
- case MESA_FORMAT_RGBX_SNORM16:
- return PIPE_FORMAT_R16G16B16X16_SNORM;
- case MESA_FORMAT_RGBX_FLOAT16:
- return PIPE_FORMAT_R16G16B16X16_FLOAT;
- case MESA_FORMAT_RGBX_UINT16:
- return PIPE_FORMAT_R16G16B16X16_UINT;
- case MESA_FORMAT_RGBX_SINT16:
- return PIPE_FORMAT_R16G16B16X16_SINT;
- case MESA_FORMAT_RGBX_FLOAT32:
- return PIPE_FORMAT_R32G32B32X32_FLOAT;
- case MESA_FORMAT_RGBX_UINT32:
- return PIPE_FORMAT_R32G32B32X32_UINT;
- case MESA_FORMAT_RGBX_SINT32:
- return PIPE_FORMAT_R32G32B32X32_SINT;
-
- case MESA_FORMAT_B8G8R8X8_SRGB:
- return PIPE_FORMAT_BGRX8888_SRGB;
- case MESA_FORMAT_X8R8G8B8_SRGB:
- return PIPE_FORMAT_XRGB8888_SRGB;
+ * a destination format of the unpack/decompression function.
+ */
+ if (mesaFormat == MESA_FORMAT_ETC1_RGB8 && !st->has_etc1)
+ return PIPE_FORMAT_R8G8B8A8_UNORM;
/* ETC2 formats are emulated as uncompressed ones.
* The destination formats mustn't be changed, because they are also
- * destination formats of the unpack/decompression function. */
- case MESA_FORMAT_ETC2_RGB8:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_RGB8 : PIPE_FORMAT_R8G8B8A8_UNORM;
- case MESA_FORMAT_ETC2_SRGB8:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_SRGB8 :
- has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
- case MESA_FORMAT_ETC2_RGBA8_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_RGBA8 : PIPE_FORMAT_R8G8B8A8_UNORM;
- case MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_SRGBA8 :
- has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
- case MESA_FORMAT_ETC2_R11_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_R11_UNORM : PIPE_FORMAT_R16_UNORM;
- case MESA_FORMAT_ETC2_RG11_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_RG11_UNORM : PIPE_FORMAT_R16G16_UNORM;
- case MESA_FORMAT_ETC2_SIGNED_R11_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_R11_SNORM : PIPE_FORMAT_R16_SNORM;
- case MESA_FORMAT_ETC2_SIGNED_RG11_EAC:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_RG11_SNORM : PIPE_FORMAT_R16G16_SNORM;
- case MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_RGB8A1 : PIPE_FORMAT_R8G8B8A8_UNORM;
- case MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1:
- return st->has_etc2 ? PIPE_FORMAT_ETC2_SRGB8A1 :
- has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
-
- case MESA_FORMAT_RGBA_ASTC_4x4:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_4x4;
- case MESA_FORMAT_RGBA_ASTC_5x4:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_5x4;
- case MESA_FORMAT_RGBA_ASTC_5x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_5x5;
- case MESA_FORMAT_RGBA_ASTC_6x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_6x5;
- case MESA_FORMAT_RGBA_ASTC_6x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_6x6;
- case MESA_FORMAT_RGBA_ASTC_8x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_8x5;
- case MESA_FORMAT_RGBA_ASTC_8x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_8x6;
- case MESA_FORMAT_RGBA_ASTC_8x8:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_8x8;
- case MESA_FORMAT_RGBA_ASTC_10x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_10x5;
- case MESA_FORMAT_RGBA_ASTC_10x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_10x6;
- case MESA_FORMAT_RGBA_ASTC_10x8:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_10x8;
- case MESA_FORMAT_RGBA_ASTC_10x10:
- if (!st->has_astc_2d_ldr)
+ * destination formats of the unpack/decompression function.
+ */
+ if (_mesa_is_format_etc2(mesaFormat) && !st->has_etc2) {
+ bool has_bgra_srgb = screen->is_format_supported(screen,
+ PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_TEXTURE_2D, 0, 0,
+ PIPE_BIND_SAMPLER_VIEW);
+
+ switch (mesaFormat) {
+ case MESA_FORMAT_ETC2_RGB8:
return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_10x10;
- case MESA_FORMAT_RGBA_ASTC_12x10:
- if (!st->has_astc_2d_ldr)
+ case MESA_FORMAT_ETC2_SRGB8:
+ return has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
+ case MESA_FORMAT_ETC2_RGBA8_EAC:
return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_12x10;
- case MESA_FORMAT_RGBA_ASTC_12x12:
- if (!st->has_astc_2d_ldr)
+ case MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC:
+ return has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
+ case MESA_FORMAT_ETC2_R11_EAC:
+ return PIPE_FORMAT_R16_UNORM;
+ case MESA_FORMAT_ETC2_RG11_EAC:
+ return PIPE_FORMAT_R16G16_UNORM;
+ case MESA_FORMAT_ETC2_SIGNED_R11_EAC:
+ return PIPE_FORMAT_R16_SNORM;
+ case MESA_FORMAT_ETC2_SIGNED_RG11_EAC:
+ return PIPE_FORMAT_R16G16_SNORM;
+ case MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1:
return PIPE_FORMAT_R8G8B8A8_UNORM;
- return PIPE_FORMAT_ASTC_12x12;
+ case MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1:
+ return has_bgra_srgb ? PIPE_FORMAT_B8G8R8A8_SRGB : PIPE_FORMAT_R8G8B8A8_SRGB;
+ default:
+ unreachable("Unknown ETC2 format");
+ }
+ }
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_4x4_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_5x4_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_5x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5:
- if (!st->has_astc_2d_ldr)
+ if (st_astc_format_fallback(st, mesaFormat)) {
+ if (_mesa_is_format_srgb(mesaFormat))
return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_6x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_6x6_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_8x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_8x6_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x8:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_8x8_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x5:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_10x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x6:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_10x6_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x8:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_10x8_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x10:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_10x10_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x10:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_12x10_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x12:
- if (!st->has_astc_2d_ldr)
- return PIPE_FORMAT_R8G8B8A8_SRGB;
- return PIPE_FORMAT_ASTC_12x12_SRGB;
-
- case MESA_FORMAT_RGBA_ASTC_3x3x3:
- return PIPE_FORMAT_ASTC_3x3x3;
- case MESA_FORMAT_RGBA_ASTC_4x3x3:
- return PIPE_FORMAT_ASTC_4x3x3;
- case MESA_FORMAT_RGBA_ASTC_4x4x3:
- return PIPE_FORMAT_ASTC_4x4x3;
- case MESA_FORMAT_RGBA_ASTC_4x4x4:
- return PIPE_FORMAT_ASTC_4x4x4;
- case MESA_FORMAT_RGBA_ASTC_5x4x4:
- return PIPE_FORMAT_ASTC_5x4x4;
- case MESA_FORMAT_RGBA_ASTC_5x5x4:
- return PIPE_FORMAT_ASTC_5x5x4;
- case MESA_FORMAT_RGBA_ASTC_5x5x5:
- return PIPE_FORMAT_ASTC_5x5x5;
- case MESA_FORMAT_RGBA_ASTC_6x5x5:
- return PIPE_FORMAT_ASTC_6x5x5;
- case MESA_FORMAT_RGBA_ASTC_6x6x5:
- return PIPE_FORMAT_ASTC_6x6x5;
- case MESA_FORMAT_RGBA_ASTC_6x6x6:
- return PIPE_FORMAT_ASTC_6x6x6;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_3x3x3:
- return PIPE_FORMAT_ASTC_3x3x3_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x3x3:
- return PIPE_FORMAT_ASTC_4x3x3_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x3:
- return PIPE_FORMAT_ASTC_4x4x3_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x4:
- return PIPE_FORMAT_ASTC_4x4x4_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4x4:
- return PIPE_FORMAT_ASTC_5x4x4_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x4:
- return PIPE_FORMAT_ASTC_5x5x4_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x5:
- return PIPE_FORMAT_ASTC_5x5x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5x5:
- return PIPE_FORMAT_ASTC_6x5x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x5:
- return PIPE_FORMAT_ASTC_6x6x5_SRGB;
- case MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x6:
- return PIPE_FORMAT_ASTC_6x6x6_SRGB;
-
- case MESA_FORMAT_ATC_RGB:
- return PIPE_FORMAT_ATC_RGB;
- case MESA_FORMAT_ATC_RGBA_EXPLICIT:
- return PIPE_FORMAT_ATC_RGBA_EXPLICIT;
- case MESA_FORMAT_ATC_RGBA_INTERPOLATED:
- return PIPE_FORMAT_ATC_RGBA_INTERPOLATED;
-
- case MESA_FORMAT_RGB_FXT1:
- return PIPE_FORMAT_FXT1_RGB;
- case MESA_FORMAT_RGBA_FXT1:
- return PIPE_FORMAT_FXT1_RGBA;
-
- default:
- if (0) {
- debug_printf("%s(mesa_format=%s) -> NONE\n",
- __func__, _mesa_get_format_name(mesaFormat));
- }
- return PIPE_FORMAT_NONE;
+ else
+ return PIPE_FORMAT_R8G8B8A8_UNORM;
}
+
+ return mesaFormat;
}
mesa_format
st_pipe_format_to_mesa_format(enum pipe_format format)
{
- switch (format) {
- case PIPE_FORMAT_ABGR8888_UNORM:
- return MESA_FORMAT_A8B8G8R8_UNORM;
- case PIPE_FORMAT_RGBA8888_UNORM:
- return MESA_FORMAT_R8G8B8A8_UNORM;
- case PIPE_FORMAT_R8G8B8_UNORM:
- return MESA_FORMAT_RGB_UNORM8;
- case PIPE_FORMAT_BGRA8888_UNORM:
- return MESA_FORMAT_B8G8R8A8_UNORM;
- case PIPE_FORMAT_ARGB8888_UNORM:
- return MESA_FORMAT_A8R8G8B8_UNORM;
- case PIPE_FORMAT_XBGR8888_UNORM:
- return MESA_FORMAT_X8B8G8R8_UNORM;
- case PIPE_FORMAT_RGBX8888_UNORM:
- return MESA_FORMAT_R8G8B8X8_UNORM;
- case PIPE_FORMAT_BGRX8888_UNORM:
- return MESA_FORMAT_B8G8R8X8_UNORM;
- case PIPE_FORMAT_XRGB8888_UNORM:
- return MESA_FORMAT_X8R8G8B8_UNORM;
- case PIPE_FORMAT_B5G5R5A1_UNORM:
- return MESA_FORMAT_B5G5R5A1_UNORM;
- case PIPE_FORMAT_A1B5G5R5_UNORM:
- return MESA_FORMAT_A1B5G5R5_UNORM;
- case PIPE_FORMAT_A1R5G5B5_UNORM:
- return MESA_FORMAT_A1R5G5B5_UNORM;
- case PIPE_FORMAT_R5G5B5A1_UNORM:
- return MESA_FORMAT_R5G5B5A1_UNORM;
- case PIPE_FORMAT_R4G4B4A4_UNORM:
- return MESA_FORMAT_R4G4B4A4_UNORM;
- case PIPE_FORMAT_B4G4R4A4_UNORM:
- return MESA_FORMAT_B4G4R4A4_UNORM;
- case PIPE_FORMAT_A4B4G4R4_UNORM:
- return MESA_FORMAT_A4B4G4R4_UNORM;
- case PIPE_FORMAT_A4R4G4B4_UNORM:
- return MESA_FORMAT_A4R4G4B4_UNORM;
- case PIPE_FORMAT_R5G6B5_UNORM:
- return MESA_FORMAT_R5G6B5_UNORM;
- case PIPE_FORMAT_B5G6R5_UNORM:
- return MESA_FORMAT_B5G6R5_UNORM;
- case PIPE_FORMAT_R3G3B2_UNORM:
- return MESA_FORMAT_R3G3B2_UNORM;
- case PIPE_FORMAT_B2G3R3_UNORM:
- return MESA_FORMAT_B2G3R3_UNORM;
- case PIPE_FORMAT_B10G10R10A2_UNORM:
- return MESA_FORMAT_B10G10R10A2_UNORM;
- case PIPE_FORMAT_R10G10B10A2_UNORM:
- return MESA_FORMAT_R10G10B10A2_UNORM;
- case PIPE_FORMAT_R10G10B10X2_UNORM:
- return MESA_FORMAT_R10G10B10X2_UNORM;
- case PIPE_FORMAT_A2R10G10B10_UNORM:
- return MESA_FORMAT_A2R10G10B10_UNORM;
- case PIPE_FORMAT_A2B10G10R10_UNORM:
- return MESA_FORMAT_A2B10G10R10_UNORM;
- case PIPE_FORMAT_L4A4_UNORM:
- return MESA_FORMAT_L4A4_UNORM;
- case PIPE_FORMAT_L8A8_UNORM:
- return MESA_FORMAT_LA_UNORM8;
- case PIPE_FORMAT_L16A16_UNORM:
- return MESA_FORMAT_LA_UNORM16;
- case PIPE_FORMAT_A8_UNORM:
- return MESA_FORMAT_A_UNORM8;
- case PIPE_FORMAT_A16_UNORM:
- return MESA_FORMAT_A_UNORM16;
- case PIPE_FORMAT_L8_UNORM:
- return MESA_FORMAT_L_UNORM8;
- case PIPE_FORMAT_L16_UNORM:
- return MESA_FORMAT_L_UNORM16;
- case PIPE_FORMAT_I8_UNORM:
- return MESA_FORMAT_I_UNORM8;
- case PIPE_FORMAT_I16_UNORM:
- return MESA_FORMAT_I_UNORM16;
- case PIPE_FORMAT_S8_UINT:
- return MESA_FORMAT_S_UINT8;
-
- case PIPE_FORMAT_R16G16B16A16_UNORM:
- return MESA_FORMAT_RGBA_UNORM16;
-
- case PIPE_FORMAT_Z16_UNORM:
- return MESA_FORMAT_Z_UNORM16;
- case PIPE_FORMAT_Z32_UNORM:
- return MESA_FORMAT_Z_UNORM32;
- case PIPE_FORMAT_S8_UINT_Z24_UNORM:
- return MESA_FORMAT_S8_UINT_Z24_UNORM;
- case PIPE_FORMAT_X8Z24_UNORM:
- return MESA_FORMAT_X8_UINT_Z24_UNORM;
- case PIPE_FORMAT_Z24X8_UNORM:
- return MESA_FORMAT_Z24_UNORM_X8_UINT;
- case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- return MESA_FORMAT_Z24_UNORM_S8_UINT;
- case PIPE_FORMAT_Z32_FLOAT:
- return MESA_FORMAT_Z_FLOAT32;
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- return MESA_FORMAT_Z32_FLOAT_S8X24_UINT;
-
- case PIPE_FORMAT_UYVY:
- return MESA_FORMAT_YCBCR;
- case PIPE_FORMAT_YUYV:
- return MESA_FORMAT_YCBCR_REV;
-
- case PIPE_FORMAT_DXT1_RGB:
- return MESA_FORMAT_RGB_DXT1;
- case PIPE_FORMAT_DXT1_RGBA:
- return MESA_FORMAT_RGBA_DXT1;
- case PIPE_FORMAT_DXT3_RGBA:
- return MESA_FORMAT_RGBA_DXT3;
- case PIPE_FORMAT_DXT5_RGBA:
- return MESA_FORMAT_RGBA_DXT5;
- case PIPE_FORMAT_DXT1_SRGB:
- return MESA_FORMAT_SRGB_DXT1;
- case PIPE_FORMAT_DXT1_SRGBA:
- return MESA_FORMAT_SRGBA_DXT1;
- case PIPE_FORMAT_DXT3_SRGBA:
- return MESA_FORMAT_SRGBA_DXT3;
- case PIPE_FORMAT_DXT5_SRGBA:
- return MESA_FORMAT_SRGBA_DXT5;
- case PIPE_FORMAT_L8_SRGB:
- return MESA_FORMAT_L_SRGB8;
- case PIPE_FORMAT_L8A8_SRGB:
- return MESA_FORMAT_LA_SRGB8;
- case PIPE_FORMAT_R8_SRGB:
- return MESA_FORMAT_R_SRGB8;
- case PIPE_FORMAT_R8G8B8_SRGB:
- return MESA_FORMAT_BGR_SRGB8;
- case PIPE_FORMAT_ABGR8888_SRGB:
- return MESA_FORMAT_A8B8G8R8_SRGB;
- case PIPE_FORMAT_RGBA8888_SRGB:
- return MESA_FORMAT_R8G8B8A8_SRGB;
- case PIPE_FORMAT_BGRA8888_SRGB:
- return MESA_FORMAT_B8G8R8A8_SRGB;
- case PIPE_FORMAT_ARGB8888_SRGB:
- return MESA_FORMAT_A8R8G8B8_SRGB;
- case PIPE_FORMAT_R32G32B32A32_FLOAT:
- return MESA_FORMAT_RGBA_FLOAT32;
- case PIPE_FORMAT_R16G16B16A16_FLOAT:
- return MESA_FORMAT_RGBA_FLOAT16;
- case PIPE_FORMAT_R32G32B32_FLOAT:
- return MESA_FORMAT_RGB_FLOAT32;
- case PIPE_FORMAT_R16G16B16_FLOAT:
- return MESA_FORMAT_RGB_FLOAT16;
- case PIPE_FORMAT_L32A32_FLOAT:
- return MESA_FORMAT_LA_FLOAT32;
- case PIPE_FORMAT_L16A16_FLOAT:
- return MESA_FORMAT_LA_FLOAT16;
- case PIPE_FORMAT_L32_FLOAT:
- return MESA_FORMAT_L_FLOAT32;
- case PIPE_FORMAT_L16_FLOAT:
- return MESA_FORMAT_L_FLOAT16;
- case PIPE_FORMAT_A32_FLOAT:
- return MESA_FORMAT_A_FLOAT32;
- case PIPE_FORMAT_A16_FLOAT:
- return MESA_FORMAT_A_FLOAT16;
- case PIPE_FORMAT_I32_FLOAT:
- return MESA_FORMAT_I_FLOAT32;
- case PIPE_FORMAT_I16_FLOAT:
- return MESA_FORMAT_I_FLOAT16;
- case PIPE_FORMAT_R32_FLOAT:
- return MESA_FORMAT_R_FLOAT32;
- case PIPE_FORMAT_R16_FLOAT:
- return MESA_FORMAT_R_FLOAT16;
- case PIPE_FORMAT_R32G32_FLOAT:
- return MESA_FORMAT_RG_FLOAT32;
- case PIPE_FORMAT_R16G16_FLOAT:
- return MESA_FORMAT_RG_FLOAT16;
-
- case PIPE_FORMAT_R8_UNORM:
- return MESA_FORMAT_R_UNORM8;
- case PIPE_FORMAT_R16_UNORM:
- return MESA_FORMAT_R_UNORM16;
- case PIPE_FORMAT_R8G8_UNORM:
- return MESA_FORMAT_RG_UNORM8;
- case PIPE_FORMAT_R16G16_UNORM:
- return MESA_FORMAT_RG_UNORM16;
- case PIPE_FORMAT_B8G8R8_UNORM:
- return MESA_FORMAT_BGR_UNORM8;
-
- case PIPE_FORMAT_A8_UINT:
- return MESA_FORMAT_A_UINT8;
- case PIPE_FORMAT_A16_UINT:
- return MESA_FORMAT_A_UINT16;
- case PIPE_FORMAT_A32_UINT:
- return MESA_FORMAT_A_UINT32;
- case PIPE_FORMAT_A8_SINT:
- return MESA_FORMAT_A_SINT8;
- case PIPE_FORMAT_A16_SINT:
- return MESA_FORMAT_A_SINT16;
- case PIPE_FORMAT_A32_SINT:
- return MESA_FORMAT_A_SINT32;
-
- case PIPE_FORMAT_I8_UINT:
- return MESA_FORMAT_I_UINT8;
- case PIPE_FORMAT_I16_UINT:
- return MESA_FORMAT_I_UINT16;
- case PIPE_FORMAT_I32_UINT:
- return MESA_FORMAT_I_UINT32;
- case PIPE_FORMAT_I8_SINT:
- return MESA_FORMAT_I_SINT8;
- case PIPE_FORMAT_I16_SINT:
- return MESA_FORMAT_I_SINT16;
- case PIPE_FORMAT_I32_SINT:
- return MESA_FORMAT_I_SINT32;
-
- case PIPE_FORMAT_L8_UINT:
- return MESA_FORMAT_L_UINT8;
- case PIPE_FORMAT_L16_UINT:
- return MESA_FORMAT_L_UINT16;
- case PIPE_FORMAT_L32_UINT:
- return MESA_FORMAT_L_UINT32;
- case PIPE_FORMAT_L8_SINT:
- return MESA_FORMAT_L_SINT8;
- case PIPE_FORMAT_L16_SINT:
- return MESA_FORMAT_L_SINT16;
- case PIPE_FORMAT_L32_SINT:
- return MESA_FORMAT_L_SINT32;
-
- case PIPE_FORMAT_L8A8_UINT:
- return MESA_FORMAT_LA_UINT8;
- case PIPE_FORMAT_L16A16_UINT:
- return MESA_FORMAT_LA_UINT16;
- case PIPE_FORMAT_L32A32_UINT:
- return MESA_FORMAT_LA_UINT32;
- case PIPE_FORMAT_L8A8_SINT:
- return MESA_FORMAT_LA_SINT8;
- case PIPE_FORMAT_L16A16_SINT:
- return MESA_FORMAT_LA_SINT16;
- case PIPE_FORMAT_L32A32_SINT:
- return MESA_FORMAT_LA_SINT32;
-
- case PIPE_FORMAT_R8_SINT:
- return MESA_FORMAT_R_SINT8;
- case PIPE_FORMAT_R8G8_SINT:
- return MESA_FORMAT_RG_SINT8;
- case PIPE_FORMAT_R8G8B8_SINT:
- return MESA_FORMAT_RGB_SINT8;
- case PIPE_FORMAT_R8G8B8A8_SINT:
- return MESA_FORMAT_RGBA_SINT8;
-
- case PIPE_FORMAT_R16_SINT:
- return MESA_FORMAT_R_SINT16;
- case PIPE_FORMAT_R16G16_SINT:
- return MESA_FORMAT_RG_SINT16;
- case PIPE_FORMAT_R16G16B16_SINT:
- return MESA_FORMAT_RGB_SINT16;
- case PIPE_FORMAT_R16G16B16A16_SINT:
- return MESA_FORMAT_RGBA_SINT16;
-
- case PIPE_FORMAT_R32_SINT:
- return MESA_FORMAT_R_SINT32;
- case PIPE_FORMAT_R32G32_SINT:
- return MESA_FORMAT_RG_SINT32;
- case PIPE_FORMAT_R32G32B32_SINT:
- return MESA_FORMAT_RGB_SINT32;
- case PIPE_FORMAT_R32G32B32A32_SINT:
- return MESA_FORMAT_RGBA_SINT32;
-
- /* unsigned int formats */
- case PIPE_FORMAT_R8_UINT:
- return MESA_FORMAT_R_UINT8;
- case PIPE_FORMAT_R8G8_UINT:
- return MESA_FORMAT_RG_UINT8;
- case PIPE_FORMAT_R8G8B8_UINT:
- return MESA_FORMAT_RGB_UINT8;
- case PIPE_FORMAT_R8G8B8A8_UINT:
- return MESA_FORMAT_RGBA_UINT8;
-
- case PIPE_FORMAT_R16_UINT:
- return MESA_FORMAT_R_UINT16;
- case PIPE_FORMAT_R16G16_UINT:
- return MESA_FORMAT_RG_UINT16;
- case PIPE_FORMAT_R16G16B16_UINT:
- return MESA_FORMAT_RGB_UINT16;
- case PIPE_FORMAT_R16G16B16A16_UINT:
- return MESA_FORMAT_RGBA_UINT16;
-
- case PIPE_FORMAT_R32_UINT:
- return MESA_FORMAT_R_UINT32;
- case PIPE_FORMAT_R32G32_UINT:
- return MESA_FORMAT_RG_UINT32;
- case PIPE_FORMAT_R32G32B32_UINT:
- return MESA_FORMAT_RGB_UINT32;
- case PIPE_FORMAT_R32G32B32A32_UINT:
- return MESA_FORMAT_RGBA_UINT32;
-
- case PIPE_FORMAT_RGTC1_UNORM:
- return MESA_FORMAT_R_RGTC1_UNORM;
- case PIPE_FORMAT_RGTC1_SNORM:
- return MESA_FORMAT_R_RGTC1_SNORM;
- case PIPE_FORMAT_RGTC2_UNORM:
- return MESA_FORMAT_RG_RGTC2_UNORM;
- case PIPE_FORMAT_RGTC2_SNORM:
- return MESA_FORMAT_RG_RGTC2_SNORM;
-
- case PIPE_FORMAT_LATC1_UNORM:
- return MESA_FORMAT_L_LATC1_UNORM;
- case PIPE_FORMAT_LATC1_SNORM:
- return MESA_FORMAT_L_LATC1_SNORM;
- case PIPE_FORMAT_LATC2_UNORM:
- return MESA_FORMAT_LA_LATC2_UNORM;
- case PIPE_FORMAT_LATC2_SNORM:
- return MESA_FORMAT_LA_LATC2_SNORM;
-
- case PIPE_FORMAT_ETC1_RGB8:
- return MESA_FORMAT_ETC1_RGB8;
-
- case PIPE_FORMAT_BPTC_RGBA_UNORM:
- return MESA_FORMAT_BPTC_RGBA_UNORM;
- case PIPE_FORMAT_BPTC_SRGBA:
- return MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM;
- case PIPE_FORMAT_BPTC_RGB_FLOAT:
- return MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT;
- case PIPE_FORMAT_BPTC_RGB_UFLOAT:
- return MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT;
-
- /* signed normalized formats */
- case PIPE_FORMAT_R8_SNORM:
- return MESA_FORMAT_R_SNORM8;
- case PIPE_FORMAT_R8G8_SNORM:
- return MESA_FORMAT_RG_SNORM8;
- case PIPE_FORMAT_RGBA8888_SNORM:
- return MESA_FORMAT_R8G8B8A8_SNORM;
- case PIPE_FORMAT_ABGR8888_SNORM:
- return MESA_FORMAT_A8B8G8R8_SNORM;
-
- case PIPE_FORMAT_A8_SNORM:
- return MESA_FORMAT_A_SNORM8;
- case PIPE_FORMAT_L8_SNORM:
- return MESA_FORMAT_L_SNORM8;
- case PIPE_FORMAT_L8A8_SNORM:
- return MESA_FORMAT_LA_SNORM8;
- case PIPE_FORMAT_I8_SNORM:
- return MESA_FORMAT_I_SNORM8;
-
- case PIPE_FORMAT_R16_SNORM:
- return MESA_FORMAT_R_SNORM16;
- case PIPE_FORMAT_R16G16_SNORM:
- return MESA_FORMAT_RG_SNORM16;
- case PIPE_FORMAT_R16G16B16_SNORM:
- return MESA_FORMAT_RGB_SNORM16;
- case PIPE_FORMAT_R16G16B16A16_SNORM:
- return MESA_FORMAT_RGBA_SNORM16;
-
- case PIPE_FORMAT_A16_SNORM:
- return MESA_FORMAT_A_SNORM16;
- case PIPE_FORMAT_L16_SNORM:
- return MESA_FORMAT_L_SNORM16;
- case PIPE_FORMAT_L16A16_SNORM:
- return MESA_FORMAT_LA_SNORM16;
- case PIPE_FORMAT_I16_SNORM:
- return MESA_FORMAT_I_SNORM16;
-
- case PIPE_FORMAT_R9G9B9E5_FLOAT:
- return MESA_FORMAT_R9G9B9E5_FLOAT;
- case PIPE_FORMAT_R11G11B10_FLOAT:
- return MESA_FORMAT_R11G11B10_FLOAT;
-
- case PIPE_FORMAT_B10G10R10A2_UINT:
- return MESA_FORMAT_B10G10R10A2_UINT;
- case PIPE_FORMAT_R10G10B10A2_UINT:
- return MESA_FORMAT_R10G10B10A2_UINT;
-
- case PIPE_FORMAT_B4G4R4X4_UNORM:
- return MESA_FORMAT_B4G4R4X4_UNORM;
- case PIPE_FORMAT_B5G5R5X1_UNORM:
- return MESA_FORMAT_B5G5R5X1_UNORM;
- case PIPE_FORMAT_X1B5G5R5_UNORM:
- return MESA_FORMAT_X1B5G5R5_UNORM;
- case PIPE_FORMAT_RGBX8888_SNORM:
- return MESA_FORMAT_R8G8B8X8_SNORM;
- case PIPE_FORMAT_XBGR8888_SNORM:
- return MESA_FORMAT_X8B8G8R8_SNORM;
- case PIPE_FORMAT_RGBX8888_SRGB:
- return MESA_FORMAT_R8G8B8X8_SRGB;
- case PIPE_FORMAT_XBGR8888_SRGB:
- return MESA_FORMAT_X8B8G8R8_SRGB;
- case PIPE_FORMAT_R8G8B8X8_UINT:
- return MESA_FORMAT_RGBX_UINT8;
- case PIPE_FORMAT_R8G8B8X8_SINT:
- return MESA_FORMAT_RGBX_SINT8;
- case PIPE_FORMAT_B10G10R10X2_UNORM:
- return MESA_FORMAT_B10G10R10X2_UNORM;
- case PIPE_FORMAT_R16G16B16X16_UNORM:
- return MESA_FORMAT_RGBX_UNORM16;
- case PIPE_FORMAT_R16G16B16X16_SNORM:
- return MESA_FORMAT_RGBX_SNORM16;
- case PIPE_FORMAT_R16G16B16X16_FLOAT:
- return MESA_FORMAT_RGBX_FLOAT16;
- case PIPE_FORMAT_R16G16B16X16_UINT:
- return MESA_FORMAT_RGBX_UINT16;
- case PIPE_FORMAT_R16G16B16X16_SINT:
- return MESA_FORMAT_RGBX_SINT16;
- case PIPE_FORMAT_R32G32B32X32_FLOAT:
- return MESA_FORMAT_RGBX_FLOAT32;
- case PIPE_FORMAT_R32G32B32X32_UINT:
- return MESA_FORMAT_RGBX_UINT32;
- case PIPE_FORMAT_R32G32B32X32_SINT:
- return MESA_FORMAT_RGBX_SINT32;
-
- case PIPE_FORMAT_BGRX8888_SRGB:
- return MESA_FORMAT_B8G8R8X8_SRGB;
- case PIPE_FORMAT_XRGB8888_SRGB:
- return MESA_FORMAT_X8R8G8B8_SRGB;
-
- case PIPE_FORMAT_ETC2_RGB8:
- return MESA_FORMAT_ETC2_RGB8;
- case PIPE_FORMAT_ETC2_SRGB8:
- return MESA_FORMAT_ETC2_SRGB8;
- case PIPE_FORMAT_ETC2_RGB8A1:
- return MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1;
- case PIPE_FORMAT_ETC2_SRGB8A1:
- return MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1;
- case PIPE_FORMAT_ETC2_RGBA8:
- return MESA_FORMAT_ETC2_RGBA8_EAC;
- case PIPE_FORMAT_ETC2_SRGBA8:
- return MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC;
- case PIPE_FORMAT_ETC2_R11_UNORM:
- return MESA_FORMAT_ETC2_R11_EAC;
- case PIPE_FORMAT_ETC2_R11_SNORM:
- return MESA_FORMAT_ETC2_SIGNED_R11_EAC;
- case PIPE_FORMAT_ETC2_RG11_UNORM:
- return MESA_FORMAT_ETC2_RG11_EAC;
- case PIPE_FORMAT_ETC2_RG11_SNORM:
- return MESA_FORMAT_ETC2_SIGNED_RG11_EAC;
-
- case PIPE_FORMAT_ASTC_4x4:
- return MESA_FORMAT_RGBA_ASTC_4x4;
- case PIPE_FORMAT_ASTC_5x4:
- return MESA_FORMAT_RGBA_ASTC_5x4;
- case PIPE_FORMAT_ASTC_5x5:
- return MESA_FORMAT_RGBA_ASTC_5x5;
- case PIPE_FORMAT_ASTC_6x5:
- return MESA_FORMAT_RGBA_ASTC_6x5;
- case PIPE_FORMAT_ASTC_6x6:
- return MESA_FORMAT_RGBA_ASTC_6x6;
- case PIPE_FORMAT_ASTC_8x5:
- return MESA_FORMAT_RGBA_ASTC_8x5;
- case PIPE_FORMAT_ASTC_8x6:
- return MESA_FORMAT_RGBA_ASTC_8x6;
- case PIPE_FORMAT_ASTC_8x8:
- return MESA_FORMAT_RGBA_ASTC_8x8;
- case PIPE_FORMAT_ASTC_10x5:
- return MESA_FORMAT_RGBA_ASTC_10x5;
- case PIPE_FORMAT_ASTC_10x6:
- return MESA_FORMAT_RGBA_ASTC_10x6;
- case PIPE_FORMAT_ASTC_10x8:
- return MESA_FORMAT_RGBA_ASTC_10x8;
- case PIPE_FORMAT_ASTC_10x10:
- return MESA_FORMAT_RGBA_ASTC_10x10;
- case PIPE_FORMAT_ASTC_12x10:
- return MESA_FORMAT_RGBA_ASTC_12x10;
- case PIPE_FORMAT_ASTC_12x12:
- return MESA_FORMAT_RGBA_ASTC_12x12;
-
- case PIPE_FORMAT_ASTC_4x4_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4;
- case PIPE_FORMAT_ASTC_5x4_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4;
- case PIPE_FORMAT_ASTC_5x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5;
- case PIPE_FORMAT_ASTC_6x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5;
- case PIPE_FORMAT_ASTC_6x6_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6;
- case PIPE_FORMAT_ASTC_8x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x5;
- case PIPE_FORMAT_ASTC_8x6_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x6;
- case PIPE_FORMAT_ASTC_8x8_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x8;
- case PIPE_FORMAT_ASTC_10x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x5;
- case PIPE_FORMAT_ASTC_10x6_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x6;
- case PIPE_FORMAT_ASTC_10x8_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x8;
- case PIPE_FORMAT_ASTC_10x10_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x10;
- case PIPE_FORMAT_ASTC_12x10_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x10;
- case PIPE_FORMAT_ASTC_12x12_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x12;
-
- case PIPE_FORMAT_ASTC_3x3x3:
- return MESA_FORMAT_RGBA_ASTC_3x3x3;
- case PIPE_FORMAT_ASTC_4x3x3:
- return MESA_FORMAT_RGBA_ASTC_4x3x3;
- case PIPE_FORMAT_ASTC_4x4x3:
- return MESA_FORMAT_RGBA_ASTC_4x4x3;
- case PIPE_FORMAT_ASTC_4x4x4:
- return MESA_FORMAT_RGBA_ASTC_4x4x4;
- case PIPE_FORMAT_ASTC_5x4x4:
- return MESA_FORMAT_RGBA_ASTC_5x4x4;
- case PIPE_FORMAT_ASTC_5x5x4:
- return MESA_FORMAT_RGBA_ASTC_5x5x4;
- case PIPE_FORMAT_ASTC_5x5x5:
- return MESA_FORMAT_RGBA_ASTC_5x5x5;
- case PIPE_FORMAT_ASTC_6x5x5:
- return MESA_FORMAT_RGBA_ASTC_6x5x5;
- case PIPE_FORMAT_ASTC_6x6x5:
- return MESA_FORMAT_RGBA_ASTC_6x6x5;
- case PIPE_FORMAT_ASTC_6x6x6:
- return MESA_FORMAT_RGBA_ASTC_6x6x6;
- case PIPE_FORMAT_ASTC_3x3x3_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_3x3x3;
- case PIPE_FORMAT_ASTC_4x3x3_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x3x3;
- case PIPE_FORMAT_ASTC_4x4x3_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x3;
- case PIPE_FORMAT_ASTC_4x4x4_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x4;
- case PIPE_FORMAT_ASTC_5x4x4_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4x4;
- case PIPE_FORMAT_ASTC_5x5x4_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x4;
- case PIPE_FORMAT_ASTC_5x5x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x5;
- case PIPE_FORMAT_ASTC_6x5x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5x5;
- case PIPE_FORMAT_ASTC_6x6x5_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x5;
- case PIPE_FORMAT_ASTC_6x6x6_SRGB:
- return MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x6;
-
- case PIPE_FORMAT_ATC_RGB:
- return MESA_FORMAT_ATC_RGB;
- case PIPE_FORMAT_ATC_RGBA_EXPLICIT:
- return MESA_FORMAT_ATC_RGBA_EXPLICIT;
- case PIPE_FORMAT_ATC_RGBA_INTERPOLATED:
- return MESA_FORMAT_ATC_RGBA_INTERPOLATED;
-
- case PIPE_FORMAT_FXT1_RGB:
- return MESA_FORMAT_RGB_FXT1;
- case PIPE_FORMAT_FXT1_RGBA:
- return MESA_FORMAT_RGBA_FXT1;
-
- default:
+ mesa_format mf = format;
+ if (!_mesa_get_format_name(mf))
return MESA_FORMAT_NONE;
- }
+ return mf;
}
/**
},
{
{ GL_R3_G3_B2, 0 },
- { PIPE_FORMAT_B2G3R3_UNORM, PIPE_FORMAT_B5G6R5_UNORM,
- PIPE_FORMAT_B5G5R5A1_UNORM, DEFAULT_RGB_FORMATS }
+ { PIPE_FORMAT_B2G3R3_UNORM, PIPE_FORMAT_R3G3B2_UNORM,
+ PIPE_FORMAT_B5G6R5_UNORM, PIPE_FORMAT_B5G5R5A1_UNORM,
+ DEFAULT_RGB_FORMATS }
},
{
{ GL_RGB4 },
{ PIPE_FORMAT_DXT5_RGBA, 0 }
},
-#if 0
{
{ GL_COMPRESSED_RGB_FXT1_3DFX, 0 },
- { PIPE_FORMAT_RGB_FXT1, 0 }
+ { PIPE_FORMAT_FXT1_RGB, 0 }
},
{
{ GL_COMPRESSED_RGBA_FXT1_3DFX, 0 },
- { PIPE_FORMAT_RGBA_FXT1, 0 }
+ { PIPE_FORMAT_FXT1_RGBA, 0 }
},
-#endif
/* Depth formats */
{
return PIPE_FORMAT_NONE;
}
-
-struct exact_format_mapping
-{
- GLenum format;
- GLenum type;
- enum pipe_format pformat;
-};
-
-static const struct exact_format_mapping rgba8888_tbl[] =
-{
- { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_ABGR8888_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_ABGR8888_UNORM },
- { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_RGBA8888_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_RGBA8888_UNORM },
- { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_ARGB8888_UNORM },
- { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_BGRA8888_UNORM },
- { GL_RGBA, GL_UNSIGNED_BYTE, PIPE_FORMAT_R8G8B8A8_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_BYTE, PIPE_FORMAT_A8B8G8R8_UNORM },
- { GL_BGRA, GL_UNSIGNED_BYTE, PIPE_FORMAT_B8G8R8A8_UNORM },
- { 0, 0, 0 }
-};
-
-static const struct exact_format_mapping rgbx8888_tbl[] =
-{
- { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_XBGR8888_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_XBGR8888_UNORM },
- { GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_RGBX8888_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_RGBX8888_UNORM },
- { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, PIPE_FORMAT_XRGB8888_UNORM },
- { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, PIPE_FORMAT_BGRX8888_UNORM },
- { GL_RGBA, GL_UNSIGNED_BYTE, PIPE_FORMAT_R8G8B8X8_UNORM },
- { GL_ABGR_EXT, GL_UNSIGNED_BYTE, PIPE_FORMAT_X8B8G8R8_UNORM },
- { GL_BGRA, GL_UNSIGNED_BYTE, PIPE_FORMAT_B8G8R8X8_UNORM },
- { 0, 0, 0 }
-};
-
-
-/**
- * For unsized/base internal formats, we may choose a convenient effective
- * internal format for {format, type}. If one exists, return that, otherwise
- * return PIPE_FORMAT_NONE.
- */
-static enum pipe_format
-find_exact_format(GLint internalFormat, GLenum format, GLenum type)
-{
- uint i;
- const struct exact_format_mapping* tbl;
-
- if (format == GL_NONE || type == GL_NONE)
- return PIPE_FORMAT_NONE;
-
- switch (internalFormat) {
- case 4:
- case GL_RGBA:
- tbl = rgba8888_tbl;
- break;
- case 3:
- case GL_RGB:
- tbl = rgbx8888_tbl;
- break;
- default:
- return PIPE_FORMAT_NONE;
- }
-
- for (i = 0; tbl[i].format; i++)
- if (tbl[i].format == format && tbl[i].type == type)
- return tbl[i].pformat;
-
- return PIPE_FORMAT_NONE;
-}
-
-
/**
* Given an OpenGL internalFormat value for a texture or surface, return
* the best matching PIPE_FORMAT_x, or PIPE_FORMAT_NONE if there's no match.
GLenum format, GLenum type,
enum pipe_texture_target target, unsigned sample_count,
unsigned storage_sample_count,
- unsigned bindings, boolean allow_dxt)
+ unsigned bindings, bool swap_bytes, bool allow_dxt)
{
struct pipe_screen *screen = st->pipe->screen;
unsigned i;
return PIPE_FORMAT_NONE;
}
- /* search for exact matches */
- pf = find_exact_format(internalFormat, format, type);
- if (pf != PIPE_FORMAT_NONE &&
- screen->is_format_supported(screen, pf, target, sample_count,
- storage_sample_count, bindings)) {
- goto success;
+ /* If we have an unsized internalFormat, and the driver supports a format
+ * that exactly matches format/type such that we can just memcpy, pick that
+ * (unless the format wouldn't still be unorm, which is the expectation for
+ * unsized formats).
+ */
+ if (_mesa_is_enum_format_unsized(internalFormat) && format != 0 &&
+ _mesa_is_type_unsigned(type)) {
+ pf = st_choose_matching_format(st, bindings, format, type,
+ swap_bytes);
+
+ if (pf != PIPE_FORMAT_NONE &&
+ screen->is_format_supported(screen, pf, target, sample_count,
+ storage_sample_count, bindings) &&
+ _mesa_get_format_base_format(st_pipe_format_to_mesa_format(pf)) ==
+ internalFormat) {
+ goto success;
+ }
}
/* For an unsized GL_RGB but a 2_10_10_10 type, try to pick one of the
bindings = PIPE_BIND_RENDER_TARGET;
return st_choose_format(st, internalFormat, GL_NONE, GL_NONE,
PIPE_TEXTURE_2D, sample_count,
- storage_sample_count, bindings, FALSE);
+ storage_sample_count, bindings,
+ false, false);
}
GLenum format, GLenum type, GLboolean swapBytes)
{
struct pipe_screen *screen = st->pipe->screen;
- mesa_format mesa_format;
-
- for (mesa_format = 1; mesa_format < MESA_FORMAT_COUNT; mesa_format++) {
- if (_mesa_is_format_srgb(mesa_format)) {
- continue;
- }
- if (_mesa_get_format_bits(mesa_format, GL_TEXTURE_INTENSITY_SIZE) > 0) {
- /* If `format` is GL_RED/GL_RED_INTEGER, then we might match some
- * intensity formats, which we don't want.
- */
- continue;
- }
- if (_mesa_format_matches_format_and_type(mesa_format, format, type,
- swapBytes, NULL)) {
- enum pipe_format format =
- st_mesa_format_to_pipe_format(st, mesa_format);
+ if (swapBytes && !_mesa_swap_bytes_in_type_enum(&type))
+ return PIPE_FORMAT_NONE;
- if (format &&
- screen->is_format_supported(screen, format, PIPE_TEXTURE_2D,
- 0, 0, bind)) {
- return format;
- }
- /* It's unlikely to find 2 matching Mesa formats. */
- break;
- }
+ mesa_format mesa_format = _mesa_format_from_format_and_type(format, type);
+ if (_mesa_format_is_mesa_array_format(mesa_format))
+ mesa_format = _mesa_format_from_array_format(mesa_format);
+ if (mesa_format != MESA_FORMAT_NONE) {
+ enum pipe_format format = st_mesa_format_to_pipe_format(st, mesa_format);
+ if (format != PIPE_FORMAT_NONE &&
+ screen->is_format_supported(screen, format, PIPE_TEXTURE_2D, 0, 0, bind))
+ return format;
}
+
return PIPE_FORMAT_NONE;
}
}
pFormat = st_choose_format(st, internalFormat, format, type,
- pTarget, 0, 0, bindings, GL_TRUE);
+ pTarget, 0, 0, bindings,
+ ctx->Unpack.SwapBytes, true);
if (pFormat == PIPE_FORMAT_NONE && !is_renderbuffer) {
/* try choosing format again, this time without render target bindings */
pFormat = st_choose_format(st, internalFormat, format, type,
pTarget, 0, 0, PIPE_BIND_SAMPLER_VIEW,
- GL_TRUE);
+ ctx->Unpack.SwapBytes, true);
}
if (pFormat == PIPE_FORMAT_NONE) {
/* Set sample counts in descending order. */
for (i = 16; i > 1; i--) {
format = st_choose_format(st, internalFormat, GL_NONE, GL_NONE,
- PIPE_TEXTURE_2D, i, i, bind, FALSE);
+ PIPE_TEXTURE_2D, i, i, bind,
+ false, false);
if (format != PIPE_FORMAT_NONE) {
samples[num_sample_counts++] = i;
GL_NONE,
GL_NONE,
PIPE_TEXTURE_2D, 0, 0,
- bindings, FALSE);
+ bindings,
+ false, false);
if (pformat)
params[0] = internalFormat;
break;