- case MESA_FORMAT_A4R4G4B4_UNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_A1B5G5R5_UNORM:
- return format == GL_RGBA && type == GL_UNSIGNED_SHORT_5_5_5_1 &&
- !swapBytes;
-
- case MESA_FORMAT_B5G5R5A1_UNORM:
- return format == GL_BGRA && type == GL_UNSIGNED_SHORT_1_5_5_5_REV &&
- !swapBytes;
-
- case MESA_FORMAT_A1R5G5B5_UNORM:
- return format == GL_BGRA && type == GL_UNSIGNED_SHORT_5_5_5_1 &&
- !swapBytes;
-
- case MESA_FORMAT_L4A4_UNORM:
- return GL_FALSE;
- case MESA_FORMAT_L8A8_UNORM:
- case MESA_FORMAT_L8A8_SRGB:
- return format == GL_LUMINANCE_ALPHA && type == GL_UNSIGNED_BYTE && littleEndian;
- case MESA_FORMAT_A8L8_UNORM:
- case MESA_FORMAT_A8L8_SRGB:
- return GL_FALSE;
-
- case MESA_FORMAT_L16A16_UNORM:
- return format == GL_LUMINANCE_ALPHA && type == GL_UNSIGNED_SHORT && littleEndian && !swapBytes;
- case MESA_FORMAT_A16L16_UNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_B2G3R3_UNORM:
- return format == GL_RGB && type == GL_UNSIGNED_BYTE_3_3_2;
-
- case MESA_FORMAT_R3G3B2_UNORM:
- return format == GL_RGB && type == GL_UNSIGNED_BYTE_2_3_3_REV;
-
- case MESA_FORMAT_A4B4G4R4_UNORM:
- if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4 && !swapBytes)
- return GL_TRUE;
-
- if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && swapBytes)
- return GL_TRUE;
-
- if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && !swapBytes)
- return GL_TRUE;
-
- if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4 && swapBytes)
- return GL_TRUE;
-
- return GL_FALSE;
-
- case MESA_FORMAT_R4G4B4A4_UNORM:
- if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4 && !swapBytes)
- return GL_TRUE;
-
- if (format == GL_ABGR_EXT && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && swapBytes)
- return GL_TRUE;
-
- if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && !swapBytes)
- return GL_TRUE;
-
- if (format == GL_RGBA && type == GL_UNSIGNED_SHORT_4_4_4_4 && swapBytes)
- return GL_TRUE;
-
- return GL_FALSE;
-
- case MESA_FORMAT_R5G5B5A1_UNORM:
- return format == GL_RGBA && type == GL_UNSIGNED_SHORT_1_5_5_5_REV;
-
- case MESA_FORMAT_A2B10G10R10_UNORM:
- return format == GL_RGBA && type == GL_UNSIGNED_INT_10_10_10_2;
-
- case MESA_FORMAT_A2B10G10R10_UINT:
- return format == GL_RGBA_INTEGER_EXT && type == GL_UNSIGNED_INT_10_10_10_2;
-
- case MESA_FORMAT_A2R10G10B10_UNORM:
- return format == GL_BGRA && type == GL_UNSIGNED_INT_10_10_10_2;
-
- case MESA_FORMAT_A2R10G10B10_UINT:
- return format == GL_BGRA_INTEGER_EXT && type == GL_UNSIGNED_INT_10_10_10_2;
-
- case MESA_FORMAT_A_UNORM8:
- return format == GL_ALPHA && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_A_UNORM16:
- return format == GL_ALPHA && type == GL_UNSIGNED_SHORT && !swapBytes;
- case MESA_FORMAT_L_UNORM8:
- case MESA_FORMAT_L_SRGB8:
- return format == GL_LUMINANCE && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_L_UNORM16:
- return format == GL_LUMINANCE && type == GL_UNSIGNED_SHORT && !swapBytes;
- case MESA_FORMAT_I_UNORM8:
- return format == GL_RED && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_I_UNORM16:
- return format == GL_RED && type == GL_UNSIGNED_SHORT && !swapBytes;
-
- case MESA_FORMAT_YCBCR:
- return format == GL_YCBCR_MESA &&
- ((type == GL_UNSIGNED_SHORT_8_8_MESA && littleEndian != swapBytes) ||
- (type == GL_UNSIGNED_SHORT_8_8_REV_MESA && littleEndian == swapBytes));
- case MESA_FORMAT_YCBCR_REV:
- return format == GL_YCBCR_MESA &&
- ((type == GL_UNSIGNED_SHORT_8_8_MESA && littleEndian == swapBytes) ||
- (type == GL_UNSIGNED_SHORT_8_8_REV_MESA && littleEndian != swapBytes));
-
- case MESA_FORMAT_R_UNORM8:
- return format == GL_RED && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_R8G8_UNORM:
- return format == GL_RG && type == GL_UNSIGNED_BYTE && littleEndian;
- case MESA_FORMAT_G8R8_UNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_R_UNORM16:
- return format == GL_RED && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_R16G16_UNORM:
- return format == GL_RG && type == GL_UNSIGNED_SHORT && littleEndian &&
- !swapBytes;
- case MESA_FORMAT_G16R16_UNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_B10G10R10A2_UNORM:
- return format == GL_BGRA && type == GL_UNSIGNED_INT_2_10_10_10_REV &&
- !swapBytes;
-
- case MESA_FORMAT_S8_UINT_Z24_UNORM:
- return format == GL_DEPTH_STENCIL && type == GL_UNSIGNED_INT_24_8 &&
- !swapBytes;
- case MESA_FORMAT_X8_UINT_Z24_UNORM:
- case MESA_FORMAT_Z24_UNORM_S8_UINT:
- return GL_FALSE;
-
- case MESA_FORMAT_Z_UNORM16:
- return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
-
- case MESA_FORMAT_Z24_UNORM_X8_UINT:
- return GL_FALSE;
-
- case MESA_FORMAT_Z_UNORM32:
- return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_INT &&
- !swapBytes;
-
- case MESA_FORMAT_S_UINT8:
- return format == GL_STENCIL_INDEX && type == GL_UNSIGNED_BYTE;
-
- case MESA_FORMAT_SRGB_DXT1:
- case MESA_FORMAT_SRGBA_DXT1:
- case MESA_FORMAT_SRGBA_DXT3:
- case MESA_FORMAT_SRGBA_DXT5:
- return GL_FALSE;
-
- case MESA_FORMAT_RGB_FXT1:
- case MESA_FORMAT_RGBA_FXT1:
- case MESA_FORMAT_RGB_DXT1:
- case MESA_FORMAT_RGBA_DXT1:
- case MESA_FORMAT_RGBA_DXT3:
- case MESA_FORMAT_RGBA_DXT5:
- return GL_FALSE;
-
- case MESA_FORMAT_BPTC_RGBA_UNORM:
- case MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM:
- case MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT:
- case MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT:
- return GL_FALSE;
-
- case MESA_FORMAT_RGBA_FLOAT32:
- return format == GL_RGBA && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_RGBA_FLOAT16:
- return format == GL_RGBA && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_RGB_FLOAT32:
- return format == GL_RGB && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_RGB_FLOAT16:
- return format == GL_RGB && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_A_FLOAT32:
- return format == GL_ALPHA && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_A_FLOAT16:
- return format == GL_ALPHA && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_L_FLOAT32:
- return format == GL_LUMINANCE && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_L_FLOAT16:
- return format == GL_LUMINANCE && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_LA_FLOAT32:
- return format == GL_LUMINANCE_ALPHA && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_LA_FLOAT16:
- return format == GL_LUMINANCE_ALPHA && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_I_FLOAT32:
- return format == GL_RED && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_I_FLOAT16:
- return format == GL_RED && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_R_FLOAT32:
- return format == GL_RED && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_R_FLOAT16:
- return format == GL_RED && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_RG_FLOAT32:
- return format == GL_RG && type == GL_FLOAT && !swapBytes;
- case MESA_FORMAT_RG_FLOAT16:
- return format == GL_RG && type == GL_HALF_FLOAT && !swapBytes;
-
- case MESA_FORMAT_A_UINT8:
- return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_A_UINT16:
- return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_A_UINT32:
- return format == GL_ALPHA_INTEGER && type == GL_UNSIGNED_INT &&
- !swapBytes;
- case MESA_FORMAT_A_SINT8:
- return format == GL_ALPHA_INTEGER && type == GL_BYTE;
- case MESA_FORMAT_A_SINT16:
- return format == GL_ALPHA_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_A_SINT32:
- return format == GL_ALPHA_INTEGER && type == GL_INT && !swapBytes;
-
- case MESA_FORMAT_I_UINT8:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_I_UINT16:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_SHORT && !swapBytes;
- case MESA_FORMAT_I_UINT32:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_INT && !swapBytes;
- case MESA_FORMAT_I_SINT8:
- return format == GL_RED_INTEGER && type == GL_BYTE;
- case MESA_FORMAT_I_SINT16:
- return format == GL_RED_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_I_SINT32:
- return format == GL_RED_INTEGER && type == GL_INT && !swapBytes;
-
- case MESA_FORMAT_L_UINT8:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_L_UINT16:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_L_UINT32:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_UNSIGNED_INT &&
- !swapBytes;
- case MESA_FORMAT_L_SINT8:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_BYTE;
- case MESA_FORMAT_L_SINT16:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_SHORT &&
- !swapBytes;
- case MESA_FORMAT_L_SINT32:
- return format == GL_LUMINANCE_INTEGER_EXT && type == GL_INT && !swapBytes;
-
- case MESA_FORMAT_LA_UINT8:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT &&
- type == GL_UNSIGNED_BYTE && !swapBytes;
- case MESA_FORMAT_LA_UINT16:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT &&
- type == GL_UNSIGNED_SHORT && !swapBytes;
- case MESA_FORMAT_LA_UINT32:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT &&
- type == GL_UNSIGNED_INT && !swapBytes;
- case MESA_FORMAT_LA_SINT8:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_BYTE &&
- !swapBytes;
- case MESA_FORMAT_LA_SINT16:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_SHORT &&
- !swapBytes;
- case MESA_FORMAT_LA_SINT32:
- return format == GL_LUMINANCE_ALPHA_INTEGER_EXT && type == GL_INT &&
- !swapBytes;
-
- case MESA_FORMAT_R_SINT8:
- return format == GL_RED_INTEGER && type == GL_BYTE;
- case MESA_FORMAT_RG_SINT8:
- return format == GL_RG_INTEGER && type == GL_BYTE && !swapBytes;
- case MESA_FORMAT_RGB_SINT8:
- return format == GL_RGB_INTEGER && type == GL_BYTE && !swapBytes;
- case MESA_FORMAT_RGBA_SINT8:
- return format == GL_RGBA_INTEGER && type == GL_BYTE && !swapBytes;
- case MESA_FORMAT_R_SINT16:
- return format == GL_RED_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_RG_SINT16:
- return format == GL_RG_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_RGB_SINT16:
- return format == GL_RGB_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_RGBA_SINT16:
- return format == GL_RGBA_INTEGER && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_R_SINT32:
- return format == GL_RED_INTEGER && type == GL_INT && !swapBytes;
- case MESA_FORMAT_RG_SINT32:
- return format == GL_RG_INTEGER && type == GL_INT && !swapBytes;
- case MESA_FORMAT_RGB_SINT32:
- return format == GL_RGB_INTEGER && type == GL_INT && !swapBytes;
- case MESA_FORMAT_RGBA_SINT32:
- return format == GL_RGBA_INTEGER && type == GL_INT && !swapBytes;
-
- case MESA_FORMAT_R_UINT8:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_BYTE;
- case MESA_FORMAT_RG_UINT8:
- return format == GL_RG_INTEGER && type == GL_UNSIGNED_BYTE && !swapBytes;
- case MESA_FORMAT_RGB_UINT8:
- return format == GL_RGB_INTEGER && type == GL_UNSIGNED_BYTE && !swapBytes;
- case MESA_FORMAT_RGBA_UINT8:
- return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_BYTE &&
- !swapBytes;
- case MESA_FORMAT_R_UINT16:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_RG_UINT16:
- return format == GL_RG_INTEGER && type == GL_UNSIGNED_SHORT && !swapBytes;
- case MESA_FORMAT_RGB_UINT16:
- return format == GL_RGB_INTEGER && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_RGBA_UINT16:
- return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
- case MESA_FORMAT_R_UINT32:
- return format == GL_RED_INTEGER && type == GL_UNSIGNED_INT && !swapBytes;
- case MESA_FORMAT_RG_UINT32:
- return format == GL_RG_INTEGER && type == GL_UNSIGNED_INT && !swapBytes;
- case MESA_FORMAT_RGB_UINT32:
- return format == GL_RGB_INTEGER && type == GL_UNSIGNED_INT && !swapBytes;
- case MESA_FORMAT_RGBA_UINT32:
- return format == GL_RGBA_INTEGER && type == GL_UNSIGNED_INT && !swapBytes;
-
- case MESA_FORMAT_R_SNORM8:
- return format == GL_RED && type == GL_BYTE;
- case MESA_FORMAT_R8G8_SNORM:
- return format == GL_RG && type == GL_BYTE && littleEndian &&
- !swapBytes;
- case MESA_FORMAT_X8B8G8R8_SNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_A8B8G8R8_SNORM:
- if (format == GL_RGBA && type == GL_BYTE && !littleEndian)
- return GL_TRUE;
-
- if (format == GL_ABGR_EXT && type == GL_BYTE && littleEndian)
- return GL_TRUE;
-
- return GL_FALSE;
-
- case MESA_FORMAT_R8G8B8A8_SNORM:
- if (format == GL_RGBA && type == GL_BYTE && littleEndian)
- return GL_TRUE;
-
- if (format == GL_ABGR_EXT && type == GL_BYTE && !littleEndian)
- return GL_TRUE;
-
- return GL_FALSE;
-
- case MESA_FORMAT_R_SNORM16:
- return format == GL_RED && type == GL_SHORT &&
- !swapBytes;
- case MESA_FORMAT_R16G16_SNORM:
- return format == GL_RG && type == GL_SHORT && littleEndian && !swapBytes;
- case MESA_FORMAT_RGB_SNORM16:
- return format == GL_RGB && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_RGBA_SNORM16:
- return format == GL_RGBA && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_RGBA_UNORM16:
- return format == GL_RGBA && type == GL_UNSIGNED_SHORT &&
- !swapBytes;
-
- case MESA_FORMAT_R_RGTC1_UNORM:
- case MESA_FORMAT_R_RGTC1_SNORM:
- case MESA_FORMAT_RG_RGTC2_UNORM:
- case MESA_FORMAT_RG_RGTC2_SNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_L_LATC1_UNORM:
- case MESA_FORMAT_L_LATC1_SNORM:
- case MESA_FORMAT_LA_LATC2_UNORM:
- case MESA_FORMAT_LA_LATC2_SNORM:
- return GL_FALSE;
-
- case MESA_FORMAT_ETC1_RGB8:
- case MESA_FORMAT_ETC2_RGB8:
- case MESA_FORMAT_ETC2_SRGB8:
- case MESA_FORMAT_ETC2_RGBA8_EAC:
- case MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC:
- case MESA_FORMAT_ETC2_R11_EAC:
- case MESA_FORMAT_ETC2_RG11_EAC:
- case MESA_FORMAT_ETC2_SIGNED_R11_EAC:
- case MESA_FORMAT_ETC2_SIGNED_RG11_EAC:
- case MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1:
- case MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1:
- return GL_FALSE;
-
- case MESA_FORMAT_A_SNORM8:
- return format == GL_ALPHA && type == GL_BYTE;
- case MESA_FORMAT_L_SNORM8:
- return format == GL_LUMINANCE && type == GL_BYTE;
- case MESA_FORMAT_L8A8_SNORM:
- return format == GL_LUMINANCE_ALPHA && type == GL_BYTE &&
- littleEndian && !swapBytes;
- case MESA_FORMAT_A8L8_SNORM:
- return format == GL_LUMINANCE_ALPHA && type == GL_BYTE &&
- !littleEndian && !swapBytes;
- case MESA_FORMAT_I_SNORM8:
- return format == GL_RED && type == GL_BYTE;
- case MESA_FORMAT_A_SNORM16:
- return format == GL_ALPHA && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_L_SNORM16:
- return format == GL_LUMINANCE && type == GL_SHORT && !swapBytes;
- case MESA_FORMAT_LA_SNORM16:
- return format == GL_LUMINANCE_ALPHA && type == GL_SHORT &&
- littleEndian && !swapBytes;
- case MESA_FORMAT_I_SNORM16:
- return format == GL_RED && type == GL_SHORT && littleEndian &&
- !swapBytes;
-
- case MESA_FORMAT_B10G10R10A2_UINT:
- return (format == GL_BGRA_INTEGER_EXT &&
- type == GL_UNSIGNED_INT_2_10_10_10_REV &&
- !swapBytes);
-
- case MESA_FORMAT_R10G10B10A2_UINT:
- return (format == GL_RGBA_INTEGER_EXT &&
- type == GL_UNSIGNED_INT_2_10_10_10_REV &&
- !swapBytes);
-
- case MESA_FORMAT_R9G9B9E5_FLOAT:
- return format == GL_RGB && type == GL_UNSIGNED_INT_5_9_9_9_REV &&
- !swapBytes;
-
- case MESA_FORMAT_R11G11B10_FLOAT:
- return format == GL_RGB && type == GL_UNSIGNED_INT_10F_11F_11F_REV &&
- !swapBytes;
-
- case MESA_FORMAT_Z_FLOAT32:
- return format == GL_DEPTH_COMPONENT && type == GL_FLOAT && !swapBytes;
-
- case MESA_FORMAT_Z32_FLOAT_S8X24_UINT:
- return format == GL_DEPTH_STENCIL &&
- type == GL_FLOAT_32_UNSIGNED_INT_24_8_REV && !swapBytes;