SF( Y, x, x, x, Y, x, Y, x, x, BRW_SURFACEFORMAT_R16G16B16A16_UINT)
SF( Y, Y, x, x, Y, Y, Y, x, x, BRW_SURFACEFORMAT_R16G16B16A16_FLOAT)
SF( Y, 50, x, x, Y, Y, Y, Y, x, BRW_SURFACEFORMAT_R32G32_FLOAT)
+ SF( Y, 70, x, x, Y, Y, Y, Y, x, BRW_SURFACEFORMAT_R32G32_FLOAT_LD)
SF( Y, x, x, x, Y, x, Y, Y, x, BRW_SURFACEFORMAT_R32G32_SINT)
SF( Y, x, x, x, Y, x, Y, Y, x, BRW_SURFACEFORMAT_R32G32_UINT)
SF( Y, 50, Y, x, x, x, x, x, x, BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS)
#undef Y
uint32_t
-brw_format_for_mesa_format(gl_format mesa_format)
+brw_format_for_mesa_format(mesa_format mesa_format)
{
/* This table is ordered according to the enum ordering in formats.h. We do
* expect that enum to be extended without our explicit initialization
*/
static const uint32_t table[MESA_FORMAT_COUNT] =
{
- [MESA_FORMAT_RGBA8888] = 0,
- [MESA_FORMAT_RGBA8888_REV] = BRW_SURFACEFORMAT_R8G8B8A8_UNORM,
- [MESA_FORMAT_ARGB8888] = BRW_SURFACEFORMAT_B8G8R8A8_UNORM,
- [MESA_FORMAT_ARGB8888_REV] = 0,
- [MESA_FORMAT_RGBX8888] = 0,
- [MESA_FORMAT_RGBX8888_REV] = BRW_SURFACEFORMAT_R8G8B8X8_UNORM,
- [MESA_FORMAT_XRGB8888] = BRW_SURFACEFORMAT_B8G8R8X8_UNORM,
- [MESA_FORMAT_XRGB8888_REV] = 0,
- [MESA_FORMAT_RGB888] = 0,
- [MESA_FORMAT_BGR888] = BRW_SURFACEFORMAT_R8G8B8_UNORM,
- [MESA_FORMAT_RGB565] = BRW_SURFACEFORMAT_B5G6R5_UNORM,
- [MESA_FORMAT_RGB565_REV] = 0,
- [MESA_FORMAT_ARGB4444] = BRW_SURFACEFORMAT_B4G4R4A4_UNORM,
- [MESA_FORMAT_ARGB4444_REV] = 0,
- [MESA_FORMAT_RGBA5551] = 0,
- [MESA_FORMAT_ARGB1555] = BRW_SURFACEFORMAT_B5G5R5A1_UNORM,
- [MESA_FORMAT_ARGB1555_REV] = 0,
- [MESA_FORMAT_AL44] = 0,
- [MESA_FORMAT_AL88] = BRW_SURFACEFORMAT_L8A8_UNORM,
- [MESA_FORMAT_AL88_REV] = 0,
- [MESA_FORMAT_AL1616] = BRW_SURFACEFORMAT_L16A16_UNORM,
- [MESA_FORMAT_AL1616_REV] = 0,
- [MESA_FORMAT_RGB332] = 0,
- [MESA_FORMAT_A8] = BRW_SURFACEFORMAT_A8_UNORM,
- [MESA_FORMAT_A16] = BRW_SURFACEFORMAT_A16_UNORM,
- [MESA_FORMAT_L8] = BRW_SURFACEFORMAT_L8_UNORM,
- [MESA_FORMAT_L16] = BRW_SURFACEFORMAT_L16_UNORM,
- [MESA_FORMAT_I8] = BRW_SURFACEFORMAT_I8_UNORM,
- [MESA_FORMAT_I16] = BRW_SURFACEFORMAT_I16_UNORM,
+ [MESA_FORMAT_A8B8G8R8_UNORM] = 0,
+ [MESA_FORMAT_R8G8B8A8_UNORM] = BRW_SURFACEFORMAT_R8G8B8A8_UNORM,
+ [MESA_FORMAT_B8G8R8A8_UNORM] = BRW_SURFACEFORMAT_B8G8R8A8_UNORM,
+ [MESA_FORMAT_A8R8G8B8_UNORM] = 0,
+ [MESA_FORMAT_X8B8G8R8_UNORM] = 0,
+ [MESA_FORMAT_R8G8B8X8_UNORM] = BRW_SURFACEFORMAT_R8G8B8X8_UNORM,
+ [MESA_FORMAT_B8G8R8X8_UNORM] = BRW_SURFACEFORMAT_B8G8R8X8_UNORM,
+ [MESA_FORMAT_X8R8G8B8_UNORM] = 0,
+ [MESA_FORMAT_BGR_UNORM8] = 0,
+ [MESA_FORMAT_RGB_UNORM8] = BRW_SURFACEFORMAT_R8G8B8_UNORM,
+ [MESA_FORMAT_B5G6R5_UNORM] = BRW_SURFACEFORMAT_B5G6R5_UNORM,
+ [MESA_FORMAT_R5G6B5_UNORM] = 0,
+ [MESA_FORMAT_B4G4R4A4_UNORM] = BRW_SURFACEFORMAT_B4G4R4A4_UNORM,
+ [MESA_FORMAT_A4R4G4B4_UNORM] = 0,
+ [MESA_FORMAT_A1B5G5R5_UNORM] = 0,
+ [MESA_FORMAT_B5G5R5A1_UNORM] = BRW_SURFACEFORMAT_B5G5R5A1_UNORM,
+ [MESA_FORMAT_A1R5G5B5_UNORM] = 0,
+ [MESA_FORMAT_L4A4_UNORM] = 0,
+ [MESA_FORMAT_L8A8_UNORM] = BRW_SURFACEFORMAT_L8A8_UNORM,
+ [MESA_FORMAT_A8L8_UNORM] = 0,
+ [MESA_FORMAT_L16A16_UNORM] = BRW_SURFACEFORMAT_L16A16_UNORM,
+ [MESA_FORMAT_A16L16_UNORM] = 0,
+ [MESA_FORMAT_B2G3R3_UNORM] = 0,
+ [MESA_FORMAT_A_UNORM8] = BRW_SURFACEFORMAT_A8_UNORM,
+ [MESA_FORMAT_A_UNORM16] = BRW_SURFACEFORMAT_A16_UNORM,
+ [MESA_FORMAT_L_UNORM8] = BRW_SURFACEFORMAT_L8_UNORM,
+ [MESA_FORMAT_L_UNORM16] = BRW_SURFACEFORMAT_L16_UNORM,
+ [MESA_FORMAT_I_UNORM8] = BRW_SURFACEFORMAT_I8_UNORM,
+ [MESA_FORMAT_I_UNORM16] = BRW_SURFACEFORMAT_I16_UNORM,
[MESA_FORMAT_YCBCR_REV] = BRW_SURFACEFORMAT_YCRCB_NORMAL,
[MESA_FORMAT_YCBCR] = BRW_SURFACEFORMAT_YCRCB_SWAPUVY,
- [MESA_FORMAT_R8] = BRW_SURFACEFORMAT_R8_UNORM,
- [MESA_FORMAT_GR88] = BRW_SURFACEFORMAT_R8G8_UNORM,
- [MESA_FORMAT_RG88] = 0,
- [MESA_FORMAT_R16] = BRW_SURFACEFORMAT_R16_UNORM,
- [MESA_FORMAT_GR1616] = BRW_SURFACEFORMAT_R16G16_UNORM,
- [MESA_FORMAT_RG1616] = 0,
- [MESA_FORMAT_ARGB2101010] = BRW_SURFACEFORMAT_B10G10R10A2_UNORM,
- [MESA_FORMAT_Z24_S8] = 0,
- [MESA_FORMAT_S8_Z24] = 0,
- [MESA_FORMAT_Z16] = 0,
- [MESA_FORMAT_X8_Z24] = 0,
- [MESA_FORMAT_Z24_X8] = 0,
- [MESA_FORMAT_Z32] = 0,
- [MESA_FORMAT_S8] = 0,
-
- [MESA_FORMAT_SRGB8] = 0,
- [MESA_FORMAT_SRGBA8] = 0,
- [MESA_FORMAT_SARGB8] = BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB,
- [MESA_FORMAT_SL8] = BRW_SURFACEFORMAT_L8_UNORM_SRGB,
- [MESA_FORMAT_SLA8] = BRW_SURFACEFORMAT_L8A8_UNORM_SRGB,
+ [MESA_FORMAT_R_UNORM8] = BRW_SURFACEFORMAT_R8_UNORM,
+ [MESA_FORMAT_R8G8_UNORM] = BRW_SURFACEFORMAT_R8G8_UNORM,
+ [MESA_FORMAT_G8R8_UNORM] = 0,
+ [MESA_FORMAT_R_UNORM16] = BRW_SURFACEFORMAT_R16_UNORM,
+ [MESA_FORMAT_R16G16_UNORM] = BRW_SURFACEFORMAT_R16G16_UNORM,
+ [MESA_FORMAT_G16R16_UNORM] = 0,
+ [MESA_FORMAT_B10G10R10A2_UNORM] = BRW_SURFACEFORMAT_B10G10R10A2_UNORM,
+ [MESA_FORMAT_S8_UINT_Z24_UNORM] = 0,
+ [MESA_FORMAT_Z24_UNORM_S8_UINT] = 0,
+ [MESA_FORMAT_Z_UNORM16] = 0,
+ [MESA_FORMAT_Z24_UNORM_X8_UINT] = 0,
+ [MESA_FORMAT_X8_UINT_Z24_UNORM] = 0,
+ [MESA_FORMAT_Z_UNORM32] = 0,
+ [MESA_FORMAT_S_UINT8] = BRW_SURFACEFORMAT_R8_UINT,
+
+ [MESA_FORMAT_BGR_SRGB8] = 0,
+ [MESA_FORMAT_A8B8G8R8_SRGB] = 0,
+ [MESA_FORMAT_B8G8R8A8_SRGB] = BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB,
+ [MESA_FORMAT_R8G8B8A8_SRGB] = BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB,
+ [MESA_FORMAT_L_SRGB8] = BRW_SURFACEFORMAT_L8_UNORM_SRGB,
+ [MESA_FORMAT_L8A8_SRGB] = BRW_SURFACEFORMAT_L8A8_UNORM_SRGB,
[MESA_FORMAT_SRGB_DXT1] = BRW_SURFACEFORMAT_DXT1_RGB_SRGB,
[MESA_FORMAT_SRGBA_DXT1] = BRW_SURFACEFORMAT_BC1_UNORM_SRGB,
[MESA_FORMAT_SRGBA_DXT3] = BRW_SURFACEFORMAT_BC2_UNORM_SRGB,
[MESA_FORMAT_RGBA_FLOAT32] = BRW_SURFACEFORMAT_R32G32B32A32_FLOAT,
[MESA_FORMAT_RGBA_FLOAT16] = BRW_SURFACEFORMAT_R16G16B16A16_FLOAT,
[MESA_FORMAT_RGB_FLOAT32] = BRW_SURFACEFORMAT_R32G32B32_FLOAT,
- [MESA_FORMAT_RGB_FLOAT16] = BRW_SURFACEFORMAT_R16G16B16_FLOAT,
- [MESA_FORMAT_ALPHA_FLOAT32] = BRW_SURFACEFORMAT_A32_FLOAT,
- [MESA_FORMAT_ALPHA_FLOAT16] = BRW_SURFACEFORMAT_A16_FLOAT,
- [MESA_FORMAT_LUMINANCE_FLOAT32] = BRW_SURFACEFORMAT_L32_FLOAT,
- [MESA_FORMAT_LUMINANCE_FLOAT16] = BRW_SURFACEFORMAT_L16_FLOAT,
- [MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32] = BRW_SURFACEFORMAT_L32A32_FLOAT,
- [MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16] = BRW_SURFACEFORMAT_L16A16_FLOAT,
- [MESA_FORMAT_INTENSITY_FLOAT32] = BRW_SURFACEFORMAT_I32_FLOAT,
- [MESA_FORMAT_INTENSITY_FLOAT16] = BRW_SURFACEFORMAT_I16_FLOAT,
+ [MESA_FORMAT_RGB_FLOAT16] = 0,
+ [MESA_FORMAT_A_FLOAT32] = BRW_SURFACEFORMAT_A32_FLOAT,
+ [MESA_FORMAT_A_FLOAT16] = BRW_SURFACEFORMAT_A16_FLOAT,
+ [MESA_FORMAT_L_FLOAT32] = BRW_SURFACEFORMAT_L32_FLOAT,
+ [MESA_FORMAT_L_FLOAT16] = BRW_SURFACEFORMAT_L16_FLOAT,
+ [MESA_FORMAT_LA_FLOAT32] = BRW_SURFACEFORMAT_L32A32_FLOAT,
+ [MESA_FORMAT_LA_FLOAT16] = BRW_SURFACEFORMAT_L16A16_FLOAT,
+ [MESA_FORMAT_I_FLOAT32] = BRW_SURFACEFORMAT_I32_FLOAT,
+ [MESA_FORMAT_I_FLOAT16] = BRW_SURFACEFORMAT_I16_FLOAT,
[MESA_FORMAT_R_FLOAT32] = BRW_SURFACEFORMAT_R32_FLOAT,
[MESA_FORMAT_R_FLOAT16] = BRW_SURFACEFORMAT_R16_FLOAT,
[MESA_FORMAT_RG_FLOAT32] = BRW_SURFACEFORMAT_R32G32_FLOAT,
[MESA_FORMAT_RG_FLOAT16] = BRW_SURFACEFORMAT_R16G16_FLOAT,
- [MESA_FORMAT_ALPHA_UINT8] = 0,
- [MESA_FORMAT_ALPHA_UINT16] = 0,
- [MESA_FORMAT_ALPHA_UINT32] = 0,
- [MESA_FORMAT_ALPHA_INT8] = 0,
- [MESA_FORMAT_ALPHA_INT16] = 0,
- [MESA_FORMAT_ALPHA_INT32] = 0,
-
- [MESA_FORMAT_INTENSITY_UINT8] = 0,
- [MESA_FORMAT_INTENSITY_UINT16] = 0,
- [MESA_FORMAT_INTENSITY_UINT32] = 0,
- [MESA_FORMAT_INTENSITY_INT8] = 0,
- [MESA_FORMAT_INTENSITY_INT16] = 0,
- [MESA_FORMAT_INTENSITY_INT32] = 0,
-
- [MESA_FORMAT_LUMINANCE_UINT8] = 0,
- [MESA_FORMAT_LUMINANCE_UINT16] = 0,
- [MESA_FORMAT_LUMINANCE_UINT32] = 0,
- [MESA_FORMAT_LUMINANCE_INT8] = 0,
- [MESA_FORMAT_LUMINANCE_INT16] = 0,
- [MESA_FORMAT_LUMINANCE_INT32] = 0,
-
- [MESA_FORMAT_LUMINANCE_ALPHA_UINT8] = 0,
- [MESA_FORMAT_LUMINANCE_ALPHA_UINT16] = 0,
- [MESA_FORMAT_LUMINANCE_ALPHA_UINT32] = 0,
- [MESA_FORMAT_LUMINANCE_ALPHA_INT8] = 0,
- [MESA_FORMAT_LUMINANCE_ALPHA_INT16] = 0,
- [MESA_FORMAT_LUMINANCE_ALPHA_INT32] = 0,
-
- [MESA_FORMAT_R_INT8] = BRW_SURFACEFORMAT_R8_SINT,
- [MESA_FORMAT_RG_INT8] = BRW_SURFACEFORMAT_R8G8_SINT,
- [MESA_FORMAT_RGB_INT8] = BRW_SURFACEFORMAT_R8G8B8_SINT,
- [MESA_FORMAT_RGBA_INT8] = BRW_SURFACEFORMAT_R8G8B8A8_SINT,
- [MESA_FORMAT_R_INT16] = BRW_SURFACEFORMAT_R16_SINT,
- [MESA_FORMAT_RG_INT16] = BRW_SURFACEFORMAT_R16G16_SINT,
- [MESA_FORMAT_RGB_INT16] = BRW_SURFACEFORMAT_R16G16B16_SINT,
- [MESA_FORMAT_RGBA_INT16] = BRW_SURFACEFORMAT_R16G16B16A16_SINT,
- [MESA_FORMAT_R_INT32] = BRW_SURFACEFORMAT_R32_SINT,
- [MESA_FORMAT_RG_INT32] = BRW_SURFACEFORMAT_R32G32_SINT,
- [MESA_FORMAT_RGB_INT32] = BRW_SURFACEFORMAT_R32G32B32_SINT,
- [MESA_FORMAT_RGBA_INT32] = BRW_SURFACEFORMAT_R32G32B32A32_SINT,
+ [MESA_FORMAT_A_UINT8] = 0,
+ [MESA_FORMAT_A_UINT16] = 0,
+ [MESA_FORMAT_A_UINT32] = 0,
+ [MESA_FORMAT_A_SINT8] = 0,
+ [MESA_FORMAT_A_SINT16] = 0,
+ [MESA_FORMAT_A_SINT32] = 0,
+
+ [MESA_FORMAT_I_UINT8] = 0,
+ [MESA_FORMAT_I_UINT16] = 0,
+ [MESA_FORMAT_I_UINT32] = 0,
+ [MESA_FORMAT_I_SINT8] = 0,
+ [MESA_FORMAT_I_SINT16] = 0,
+ [MESA_FORMAT_I_SINT32] = 0,
+
+ [MESA_FORMAT_L_UINT8] = 0,
+ [MESA_FORMAT_L_UINT16] = 0,
+ [MESA_FORMAT_L_UINT32] = 0,
+ [MESA_FORMAT_L_SINT8] = 0,
+ [MESA_FORMAT_L_SINT16] = 0,
+ [MESA_FORMAT_L_SINT32] = 0,
+
+ [MESA_FORMAT_LA_UINT8] = 0,
+ [MESA_FORMAT_LA_UINT16] = 0,
+ [MESA_FORMAT_LA_UINT32] = 0,
+ [MESA_FORMAT_LA_SINT8] = 0,
+ [MESA_FORMAT_LA_SINT16] = 0,
+ [MESA_FORMAT_LA_SINT32] = 0,
+
+ [MESA_FORMAT_R_SINT8] = BRW_SURFACEFORMAT_R8_SINT,
+ [MESA_FORMAT_RG_SINT8] = BRW_SURFACEFORMAT_R8G8_SINT,
+ [MESA_FORMAT_RGB_SINT8] = BRW_SURFACEFORMAT_R8G8B8_SINT,
+ [MESA_FORMAT_RGBA_SINT8] = BRW_SURFACEFORMAT_R8G8B8A8_SINT,
+ [MESA_FORMAT_R_SINT16] = BRW_SURFACEFORMAT_R16_SINT,
+ [MESA_FORMAT_RG_SINT16] = BRW_SURFACEFORMAT_R16G16_SINT,
+ [MESA_FORMAT_RGB_SINT16] = BRW_SURFACEFORMAT_R16G16B16_SINT,
+ [MESA_FORMAT_RGBA_SINT16] = BRW_SURFACEFORMAT_R16G16B16A16_SINT,
+ [MESA_FORMAT_R_SINT32] = BRW_SURFACEFORMAT_R32_SINT,
+ [MESA_FORMAT_RG_SINT32] = BRW_SURFACEFORMAT_R32G32_SINT,
+ [MESA_FORMAT_RGB_SINT32] = BRW_SURFACEFORMAT_R32G32B32_SINT,
+ [MESA_FORMAT_RGBA_SINT32] = BRW_SURFACEFORMAT_R32G32B32A32_SINT,
[MESA_FORMAT_R_UINT8] = BRW_SURFACEFORMAT_R8_UINT,
[MESA_FORMAT_RG_UINT8] = BRW_SURFACEFORMAT_R8G8_UINT,
[MESA_FORMAT_RGB_UINT32] = BRW_SURFACEFORMAT_R32G32B32_UINT,
[MESA_FORMAT_RGBA_UINT32] = BRW_SURFACEFORMAT_R32G32B32A32_UINT,
- [MESA_FORMAT_DUDV8] = BRW_SURFACEFORMAT_R8G8_SNORM,
- [MESA_FORMAT_SIGNED_R8] = BRW_SURFACEFORMAT_R8_SNORM,
- [MESA_FORMAT_SIGNED_RG88_REV] = BRW_SURFACEFORMAT_R8G8_SNORM,
- [MESA_FORMAT_SIGNED_RGBX8888] = 0,
- [MESA_FORMAT_SIGNED_RGBA8888] = 0,
- [MESA_FORMAT_SIGNED_RGBA8888_REV] = BRW_SURFACEFORMAT_R8G8B8A8_SNORM,
- [MESA_FORMAT_SIGNED_R16] = BRW_SURFACEFORMAT_R16_SNORM,
- [MESA_FORMAT_SIGNED_GR1616] = BRW_SURFACEFORMAT_R16G16_SNORM,
- [MESA_FORMAT_SIGNED_RGB_16] = BRW_SURFACEFORMAT_R16G16B16_SNORM,
- [MESA_FORMAT_SIGNED_RGBA_16] = BRW_SURFACEFORMAT_R16G16B16A16_SNORM,
- [MESA_FORMAT_RGBA_16] = BRW_SURFACEFORMAT_R16G16B16A16_UNORM,
-
- [MESA_FORMAT_RED_RGTC1] = BRW_SURFACEFORMAT_BC4_UNORM,
- [MESA_FORMAT_SIGNED_RED_RGTC1] = BRW_SURFACEFORMAT_BC4_SNORM,
- [MESA_FORMAT_RG_RGTC2] = BRW_SURFACEFORMAT_BC5_UNORM,
- [MESA_FORMAT_SIGNED_RG_RGTC2] = BRW_SURFACEFORMAT_BC5_SNORM,
-
- [MESA_FORMAT_L_LATC1] = 0,
- [MESA_FORMAT_SIGNED_L_LATC1] = 0,
- [MESA_FORMAT_LA_LATC2] = 0,
- [MESA_FORMAT_SIGNED_LA_LATC2] = 0,
+ [MESA_FORMAT_R_SNORM8] = BRW_SURFACEFORMAT_R8_SNORM,
+ [MESA_FORMAT_R8G8_SNORM] = BRW_SURFACEFORMAT_R8G8_SNORM,
+ [MESA_FORMAT_X8B8G8R8_SNORM] = 0,
+ [MESA_FORMAT_A8B8G8R8_SNORM] = 0,
+ [MESA_FORMAT_R8G8B8A8_SNORM] = BRW_SURFACEFORMAT_R8G8B8A8_SNORM,
+ [MESA_FORMAT_R_SNORM16] = BRW_SURFACEFORMAT_R16_SNORM,
+ [MESA_FORMAT_R16G16_SNORM] = BRW_SURFACEFORMAT_R16G16_SNORM,
+ [MESA_FORMAT_RGB_SNORM16] = BRW_SURFACEFORMAT_R16G16B16_SNORM,
+ [MESA_FORMAT_RGBA_SNORM16] = BRW_SURFACEFORMAT_R16G16B16A16_SNORM,
+ [MESA_FORMAT_RGBA_UNORM16] = BRW_SURFACEFORMAT_R16G16B16A16_UNORM,
+
+ [MESA_FORMAT_R_RGTC1_UNORM] = BRW_SURFACEFORMAT_BC4_UNORM,
+ [MESA_FORMAT_R_RGTC1_SNORM] = BRW_SURFACEFORMAT_BC4_SNORM,
+ [MESA_FORMAT_RG_RGTC2_UNORM] = BRW_SURFACEFORMAT_BC5_UNORM,
+ [MESA_FORMAT_RG_RGTC2_SNORM] = BRW_SURFACEFORMAT_BC5_SNORM,
+
+ [MESA_FORMAT_L_LATC1_UNORM] = 0,
+ [MESA_FORMAT_L_LATC1_SNORM] = 0,
+ [MESA_FORMAT_LA_LATC2_UNORM] = 0,
+ [MESA_FORMAT_LA_LATC2_SNORM] = 0,
[MESA_FORMAT_ETC1_RGB8] = BRW_SURFACEFORMAT_ETC1_RGB8,
[MESA_FORMAT_ETC2_RGB8] = BRW_SURFACEFORMAT_ETC2_RGB8,
[MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1] = BRW_SURFACEFORMAT_ETC2_RGB8_PTA,
[MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1] = BRW_SURFACEFORMAT_ETC2_SRGB8_PTA,
- [MESA_FORMAT_SIGNED_A8] = 0,
- [MESA_FORMAT_SIGNED_L8] = 0,
- [MESA_FORMAT_SIGNED_AL88] = 0,
- [MESA_FORMAT_SIGNED_I8] = 0,
- [MESA_FORMAT_SIGNED_A16] = 0,
- [MESA_FORMAT_SIGNED_L16] = 0,
- [MESA_FORMAT_SIGNED_AL1616] = 0,
- [MESA_FORMAT_SIGNED_I16] = 0,
-
- [MESA_FORMAT_RGB9_E5_FLOAT] = BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP,
- [MESA_FORMAT_R11_G11_B10_FLOAT] = BRW_SURFACEFORMAT_R11G11B10_FLOAT,
-
- [MESA_FORMAT_Z32_FLOAT] = 0,
- [MESA_FORMAT_Z32_FLOAT_X24S8] = 0,
-
- [MESA_FORMAT_ARGB2101010_UINT] = BRW_SURFACEFORMAT_B10G10R10A2_UINT,
- [MESA_FORMAT_ABGR2101010_UINT] = BRW_SURFACEFORMAT_R10G10B10A2_UINT,
-
- [MESA_FORMAT_XRGB4444_UNORM] = 0,
- [MESA_FORMAT_XRGB1555_UNORM] = BRW_SURFACEFORMAT_B5G5R5X1_UNORM,
- [MESA_FORMAT_XBGR8888_SNORM] = 0,
- [MESA_FORMAT_XBGR8888_SRGB] = 0,
- [MESA_FORMAT_XBGR8888_UINT] = 0,
- [MESA_FORMAT_XBGR8888_SINT] = 0,
- [MESA_FORMAT_XRGB2101010_UNORM] = BRW_SURFACEFORMAT_B10G10R10X2_UNORM,
- [MESA_FORMAT_XBGR16161616_UNORM] = BRW_SURFACEFORMAT_R16G16B16X16_UNORM,
- [MESA_FORMAT_XBGR16161616_SNORM] = 0,
- [MESA_FORMAT_XBGR16161616_FLOAT] = BRW_SURFACEFORMAT_R16G16B16X16_FLOAT,
- [MESA_FORMAT_XBGR16161616_UINT] = 0,
- [MESA_FORMAT_XBGR16161616_SINT] = 0,
- [MESA_FORMAT_XBGR32323232_FLOAT] = BRW_SURFACEFORMAT_R32G32B32X32_FLOAT,
- [MESA_FORMAT_XBGR32323232_UINT] = 0,
- [MESA_FORMAT_XBGR32323232_SINT] = 0,
+ [MESA_FORMAT_A_SNORM8] = 0,
+ [MESA_FORMAT_L_SNORM8] = 0,
+ [MESA_FORMAT_L8A8_SNORM] = 0,
+ [MESA_FORMAT_I_SNORM8] = 0,
+ [MESA_FORMAT_A_SNORM16] = 0,
+ [MESA_FORMAT_L_SNORM16] = 0,
+ [MESA_FORMAT_LA_SNORM16] = 0,
+ [MESA_FORMAT_I_SNORM16] = 0,
+
+ [MESA_FORMAT_R9G9B9E5_FLOAT] = BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP,
+ [MESA_FORMAT_R11G11B10_FLOAT] = BRW_SURFACEFORMAT_R11G11B10_FLOAT,
+
+ [MESA_FORMAT_Z_FLOAT32] = 0,
+ [MESA_FORMAT_Z32_FLOAT_S8X24_UINT] = 0,
+
+ [MESA_FORMAT_R10G10B10A2_UNORM] = BRW_SURFACEFORMAT_R10G10B10A2_UNORM,
+ [MESA_FORMAT_B10G10R10A2_UINT] = BRW_SURFACEFORMAT_B10G10R10A2_UINT,
+ [MESA_FORMAT_R10G10B10A2_UINT] = BRW_SURFACEFORMAT_R10G10B10A2_UINT,
+
+ [MESA_FORMAT_B4G4R4X4_UNORM] = 0,
+ [MESA_FORMAT_B5G5R5X1_UNORM] = BRW_SURFACEFORMAT_B5G5R5X1_UNORM,
+ [MESA_FORMAT_R8G8B8X8_SNORM] = 0,
+ [MESA_FORMAT_R8G8B8X8_SRGB] = 0,
+ [MESA_FORMAT_RGBX_UINT8] = 0,
+ [MESA_FORMAT_RGBX_SINT8] = 0,
+ [MESA_FORMAT_B10G10R10X2_UNORM] = BRW_SURFACEFORMAT_B10G10R10X2_UNORM,
+ [MESA_FORMAT_RGBX_UNORM16] = BRW_SURFACEFORMAT_R16G16B16X16_UNORM,
+ [MESA_FORMAT_RGBX_SNORM16] = 0,
+ [MESA_FORMAT_RGBX_FLOAT16] = BRW_SURFACEFORMAT_R16G16B16X16_FLOAT,
+ [MESA_FORMAT_RGBX_UINT16] = 0,
+ [MESA_FORMAT_RGBX_SINT16] = 0,
+ [MESA_FORMAT_RGBX_FLOAT32] = BRW_SURFACEFORMAT_R32G32B32X32_FLOAT,
+ [MESA_FORMAT_RGBX_UINT32] = 0,
+ [MESA_FORMAT_RGBX_SINT32] = 0,
};
assert(mesa_format < MESA_FORMAT_COUNT);
return table[mesa_format];
void
brw_init_surface_formats(struct brw_context *brw)
{
- struct intel_context *intel = &brw->intel;
- struct gl_context *ctx = &intel->ctx;
+ struct gl_context *ctx = &brw->ctx;
int gen;
- gl_format format;
+ mesa_format format;
- gen = intel->gen * 10;
- if (intel->is_g4x)
+ memset(&ctx->TextureFormatSupported, 0, sizeof(ctx->TextureFormatSupported));
+
+ gen = brw->gen * 10;
+ if (brw->is_g4x || brw->is_haswell)
gen += 5;
for (format = MESA_FORMAT_NONE + 1; format < MESA_FORMAT_COUNT; format++) {
*/
render = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
break;
+ case BRW_SURFACEFORMAT_R8G8B8X8_UNORM:
+ render = BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
+ break;
}
rinfo = &surface_formats[render];
/* We will check this table for FBO completeness, but the surface format
* table above only covered color rendering.
*/
- brw->format_supported_as_render_target[MESA_FORMAT_S8_Z24] = true;
- brw->format_supported_as_render_target[MESA_FORMAT_X8_Z24] = true;
- brw->format_supported_as_render_target[MESA_FORMAT_S8] = true;
- brw->format_supported_as_render_target[MESA_FORMAT_Z16] = true;
- brw->format_supported_as_render_target[MESA_FORMAT_Z32_FLOAT] = true;
- brw->format_supported_as_render_target[MESA_FORMAT_Z32_FLOAT_X24S8] = true;
+ brw->format_supported_as_render_target[MESA_FORMAT_Z24_UNORM_S8_UINT] = true;
+ brw->format_supported_as_render_target[MESA_FORMAT_Z24_UNORM_X8_UINT] = true;
+ brw->format_supported_as_render_target[MESA_FORMAT_S_UINT8] = true;
+ brw->format_supported_as_render_target[MESA_FORMAT_Z_FLOAT32] = true;
+ brw->format_supported_as_render_target[MESA_FORMAT_Z32_FLOAT_S8X24_UINT] = true;
/* We remap depth formats to a supported texturing format in
* translate_tex_format().
*/
- ctx->TextureFormatSupported[MESA_FORMAT_S8_Z24] = true;
- ctx->TextureFormatSupported[MESA_FORMAT_X8_Z24] = true;
- ctx->TextureFormatSupported[MESA_FORMAT_Z32_FLOAT] = true;
- ctx->TextureFormatSupported[MESA_FORMAT_Z32_FLOAT_X24S8] = true;
-
- /* It appears that Z16 is slower than Z24 (on Intel Ivybridge and newer
- * hardware at least), so there's no real reason to prefer it unless you're
- * under memory (not memory bandwidth) pressure. Our speculation is that
- * this is due to either increased fragment shader execution from
- * GL_LEQUAL/GL_EQUAL depth tests at the reduced precision, or due to
- * increased depth stalls from a cacheline-based heuristic for detecting
- * depth stalls.
+ ctx->TextureFormatSupported[MESA_FORMAT_Z24_UNORM_S8_UINT] = true;
+ ctx->TextureFormatSupported[MESA_FORMAT_Z24_UNORM_X8_UINT] = true;
+ ctx->TextureFormatSupported[MESA_FORMAT_Z_FLOAT32] = true;
+ ctx->TextureFormatSupported[MESA_FORMAT_Z32_FLOAT_S8X24_UINT] = true;
+
+ /* Benchmarking shows that Z16 is slower than Z24, so there's no reason to
+ * use it unless you're under memory (not memory bandwidth) pressure.
*
- * However, desktop GL 3.0+ require that you get exactly 16 bits when
- * asking for DEPTH_COMPONENT16, so we have to respect that.
+ * Apparently, the GPU's depth scoreboarding works on a 32-bit granularity,
+ * which corresponds to one pixel in the depth buffer for Z24 or Z32 formats.
+ * However, it corresponds to two pixels with Z16, which means both need to
+ * hit the early depth case in order for it to happen.
+ *
+ * Other speculation is that we may be hitting increased fragment shader
+ * execution from GL_LEQUAL/GL_EQUAL depth tests at reduced precision.
*/
- if (_mesa_is_desktop_gl(ctx))
- ctx->TextureFormatSupported[MESA_FORMAT_Z16] = true;
/* On hardware that lacks support for ETC1, we map ETC1 to RGBX
* during glCompressedTexImage2D(). See intel_mipmap_tree::wraps_etc1.
}
bool
-brw_render_target_supported(struct intel_context *intel,
+brw_render_target_supported(struct brw_context *brw,
struct gl_renderbuffer *rb)
{
- struct brw_context *brw = brw_context(&intel->ctx);
- gl_format format = rb->Format;
+ mesa_format format = rb->Format;
/* Many integer formats are promoted to RGBA (like XRGB8888 is), which means
* we would consider them renderable even though we don't have surface
*/
if (rb->NumSamples > 0 && _mesa_get_format_bytes(format) > 8) {
/* Gen6: MSAA on >64 bit formats is unsupported. */
- if (intel->gen <= 6)
+ if (brw->gen <= 6)
return false;
/* Gen7: 8x MSAA on >64 bit formats is unsupported. */
}
GLuint
-translate_tex_format(struct intel_context *intel,
- gl_format mesa_format,
- GLenum depth_mode,
+translate_tex_format(struct brw_context *brw,
+ mesa_format mesa_format,
GLenum srgb_decode)
{
- struct gl_context *ctx = &intel->ctx;
+ struct gl_context *ctx = &brw->ctx;
if (srgb_decode == GL_SKIP_DECODE_EXT)
mesa_format = _mesa_get_srgb_format_linear(mesa_format);
switch( mesa_format ) {
- case MESA_FORMAT_Z16:
- return BRW_SURFACEFORMAT_I16_UNORM;
+ case MESA_FORMAT_Z_UNORM16:
+ return BRW_SURFACEFORMAT_R16_UNORM;
- case MESA_FORMAT_S8_Z24:
- case MESA_FORMAT_X8_Z24:
- return BRW_SURFACEFORMAT_I24X8_UNORM;
+ case MESA_FORMAT_Z24_UNORM_S8_UINT:
+ case MESA_FORMAT_Z24_UNORM_X8_UINT:
+ return BRW_SURFACEFORMAT_R24_UNORM_X8_TYPELESS;
- case MESA_FORMAT_Z32_FLOAT:
- return BRW_SURFACEFORMAT_I32_FLOAT;
+ case MESA_FORMAT_Z_FLOAT32:
+ return BRW_SURFACEFORMAT_R32_FLOAT;
- case MESA_FORMAT_Z32_FLOAT_X24S8:
- return BRW_SURFACEFORMAT_R32G32_FLOAT;
+ case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
+ return BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS;
case MESA_FORMAT_RGBA_FLOAT32:
/* The value of this BRW_SURFACEFORMAT is 0, which tricks the
return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT;
case MESA_FORMAT_SRGB_DXT1:
- if (intel->gen == 4 && !intel->is_g4x) {
+ if (brw->gen == 4 && !brw->is_g4x) {
/* Work around missing SRGB DXT1 support on original gen4 by just
* skipping SRGB decode. It's not worth not supporting sRGB in
* general to prevent this.
}
}
+/**
+ * Convert a MESA_FORMAT to the corresponding BRW_DEPTHFORMAT enum.
+ */
+uint32_t
+brw_depth_format(struct brw_context *brw, mesa_format format)
+{
+ switch (format) {
+ case MESA_FORMAT_Z_UNORM16:
+ return BRW_DEPTHFORMAT_D16_UNORM;
+ case MESA_FORMAT_Z_FLOAT32:
+ return BRW_DEPTHFORMAT_D32_FLOAT;
+ case MESA_FORMAT_Z24_UNORM_X8_UINT:
+ if (brw->gen >= 6) {
+ return BRW_DEPTHFORMAT_D24_UNORM_X8_UINT;
+ } else {
+ /* Use D24_UNORM_S8, not D24_UNORM_X8.
+ *
+ * D24_UNORM_X8 was not introduced until Gen5. (See the Ironlake PRM,
+ * Volume 2, Part 1, Section 8.4.6 "Depth/Stencil Buffer State", Bits
+ * 3DSTATE_DEPTH_BUFFER.Surface_Format).
+ *
+ * However, on Gen5, D24_UNORM_X8 may be used only if separate
+ * stencil is enabled, and we never enable it. From the Ironlake PRM,
+ * same section as above, 3DSTATE_DEPTH_BUFFER's
+ * "Separate Stencil Buffer Enable" bit:
+ *
+ * "If this field is disabled, the Surface Format of the depth
+ * buffer cannot be D24_UNORM_X8_UINT."
+ */
+ return BRW_DEPTHFORMAT_D24_UNORM_S8_UINT;
+ }
+ case MESA_FORMAT_Z24_UNORM_S8_UINT:
+ return BRW_DEPTHFORMAT_D24_UNORM_S8_UINT;
+ case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
+ return BRW_DEPTHFORMAT_D32_FLOAT_S8X24_UINT;
+ default:
+ assert(!"Unexpected depth format.");
+ return BRW_DEPTHFORMAT_D32_FLOAT;
+ }
+}
+
/** Can HiZ be enabled on a depthbuffer of the given format? */
bool
-brw_is_hiz_depth_format(struct intel_context *intel, gl_format format)
+brw_is_hiz_depth_format(struct brw_context *brw, mesa_format format)
{
- if (!intel->has_hiz)
+ if (!brw->has_hiz)
return false;
switch (format) {
- case MESA_FORMAT_Z32_FLOAT:
- case MESA_FORMAT_Z32_FLOAT_X24S8:
- case MESA_FORMAT_X8_Z24:
- case MESA_FORMAT_S8_Z24:
- case MESA_FORMAT_Z16:
+ case MESA_FORMAT_Z_FLOAT32:
+ case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
+ case MESA_FORMAT_Z24_UNORM_X8_UINT:
+ case MESA_FORMAT_Z24_UNORM_S8_UINT:
+ case MESA_FORMAT_Z_UNORM16:
return true;
default:
return false;
projects / mesa.git / blobdiff