#include "p_compiler.h"
-/* FIXME: remove these header dependencies */
-#include "util/u_debug.h"
-#include "util/u_string.h"
-
#ifdef __cplusplus
extern "C" {
#endif
*/
enum pipe_format {
- PIPE_FORMAT_NONE = 0,
- PIPE_FORMAT_A8R8G8B8_UNORM = 1,
- PIPE_FORMAT_X8R8G8B8_UNORM = 2,
- PIPE_FORMAT_B8G8R8A8_UNORM = 3,
- PIPE_FORMAT_B8G8R8X8_UNORM = 4,
- PIPE_FORMAT_A1R5G5B5_UNORM = 5,
- PIPE_FORMAT_A4R4G4B4_UNORM = 6,
- PIPE_FORMAT_R5G6B5_UNORM = 7,
- PIPE_FORMAT_A2B10G10R10_UNORM = 8,
- PIPE_FORMAT_L8_UNORM = 9, /**< ubyte luminance */
- PIPE_FORMAT_A8_UNORM = 10, /**< ubyte alpha */
- PIPE_FORMAT_I8_UNORM = 11, /**< ubyte intensity */
- PIPE_FORMAT_A8L8_UNORM = 12, /**< ubyte alpha, luminance */
- PIPE_FORMAT_L16_UNORM = 13, /**< ushort luminance */
- PIPE_FORMAT_YCBCR = 14,
- PIPE_FORMAT_YCBCR_REV = 15,
- PIPE_FORMAT_Z16_UNORM = 16,
- PIPE_FORMAT_Z32_UNORM = 17,
- PIPE_FORMAT_Z32_FLOAT = 18,
- PIPE_FORMAT_S8Z24_UNORM = 19,
- PIPE_FORMAT_Z24S8_UNORM = 20,
- PIPE_FORMAT_X8Z24_UNORM = 21,
- PIPE_FORMAT_Z24X8_UNORM = 22,
- PIPE_FORMAT_S8_UNORM = 23, /**< ubyte stencil */
- PIPE_FORMAT_R64_FLOAT = 24,
- PIPE_FORMAT_R64G64_FLOAT = 25,
- PIPE_FORMAT_R64G64B64_FLOAT = 26,
- PIPE_FORMAT_R64G64B64A64_FLOAT = 27,
- PIPE_FORMAT_R32_FLOAT = 28,
- PIPE_FORMAT_R32G32_FLOAT = 29,
- PIPE_FORMAT_R32G32B32_FLOAT = 30,
- PIPE_FORMAT_R32G32B32A32_FLOAT = 31,
- PIPE_FORMAT_R32_UNORM = 32,
- PIPE_FORMAT_R32G32_UNORM = 33,
- PIPE_FORMAT_R32G32B32_UNORM = 34,
- PIPE_FORMAT_R32G32B32A32_UNORM = 35,
- PIPE_FORMAT_R32_USCALED = 36,
- PIPE_FORMAT_R32G32_USCALED = 37,
- PIPE_FORMAT_R32G32B32_USCALED = 38,
- PIPE_FORMAT_R32G32B32A32_USCALED = 39,
- PIPE_FORMAT_R32_SNORM = 40,
- PIPE_FORMAT_R32G32_SNORM = 41,
- PIPE_FORMAT_R32G32B32_SNORM = 42,
- PIPE_FORMAT_R32G32B32A32_SNORM = 43,
- PIPE_FORMAT_R32_SSCALED = 44,
- PIPE_FORMAT_R32G32_SSCALED = 45,
- PIPE_FORMAT_R32G32B32_SSCALED = 46,
- PIPE_FORMAT_R32G32B32A32_SSCALED = 47,
- PIPE_FORMAT_R16_UNORM = 48,
- PIPE_FORMAT_R16G16_UNORM = 49,
- PIPE_FORMAT_R16G16B16_UNORM = 50,
- PIPE_FORMAT_R16G16B16A16_UNORM = 51,
- PIPE_FORMAT_R16_USCALED = 52,
- PIPE_FORMAT_R16G16_USCALED = 53,
- PIPE_FORMAT_R16G16B16_USCALED = 54,
- PIPE_FORMAT_R16G16B16A16_USCALED = 55,
- PIPE_FORMAT_R16_SNORM = 56,
- PIPE_FORMAT_R16G16_SNORM = 57,
- PIPE_FORMAT_R16G16B16_SNORM = 58,
- PIPE_FORMAT_R16G16B16A16_SNORM = 59,
- PIPE_FORMAT_R16_SSCALED = 60,
- PIPE_FORMAT_R16G16_SSCALED = 61,
- PIPE_FORMAT_R16G16B16_SSCALED = 62,
- PIPE_FORMAT_R16G16B16A16_SSCALED = 63,
- PIPE_FORMAT_R8_UNORM = 64,
- PIPE_FORMAT_R8G8_UNORM = 65,
- PIPE_FORMAT_R8G8B8_UNORM = 66,
- PIPE_FORMAT_R8G8B8A8_UNORM = 67,
- PIPE_FORMAT_R8G8B8X8_UNORM = 68,
- PIPE_FORMAT_R8_USCALED = 69,
- PIPE_FORMAT_R8G8_USCALED = 70,
- PIPE_FORMAT_R8G8B8_USCALED = 71,
- PIPE_FORMAT_R8G8B8A8_USCALED = 72,
- PIPE_FORMAT_R8G8B8X8_USCALED = 73,
- PIPE_FORMAT_R8_SNORM = 74,
- PIPE_FORMAT_R8G8_SNORM = 75,
- PIPE_FORMAT_R8G8B8_SNORM = 76,
- PIPE_FORMAT_R8G8B8A8_SNORM = 77,
- PIPE_FORMAT_R8G8B8X8_SNORM = 78,
- PIPE_FORMAT_B6G5R5_SNORM = 79,
- PIPE_FORMAT_A8B8G8R8_SNORM = 80,
- PIPE_FORMAT_X8B8G8R8_SNORM = 81,
- PIPE_FORMAT_R8_SSCALED = 82,
- PIPE_FORMAT_R8G8_SSCALED = 83,
- PIPE_FORMAT_R8G8B8_SSCALED = 84,
- PIPE_FORMAT_R8G8B8A8_SSCALED = 85,
- PIPE_FORMAT_R8G8B8X8_SSCALED = 86,
- PIPE_FORMAT_R32_FIXED = 87,
- PIPE_FORMAT_R32G32_FIXED = 88,
- PIPE_FORMAT_R32G32B32_FIXED = 89,
- PIPE_FORMAT_R32G32B32A32_FIXED = 90,
- /* sRGB formats */
- PIPE_FORMAT_L8_SRGB = 91,
- PIPE_FORMAT_A8L8_SRGB = 92,
- PIPE_FORMAT_R8G8B8_SRGB = 93,
- PIPE_FORMAT_R8G8B8A8_SRGB = 94,
- PIPE_FORMAT_R8G8B8X8_SRGB = 95,
- PIPE_FORMAT_A8R8G8B8_SRGB = 96,
- PIPE_FORMAT_X8R8G8B8_SRGB = 97,
- PIPE_FORMAT_B8G8R8A8_SRGB = 98,
- PIPE_FORMAT_B8G8R8X8_SRGB = 99,
+ PIPE_FORMAT_NONE = 0,
+ PIPE_FORMAT_B8G8R8A8_UNORM = 1,
+ PIPE_FORMAT_B8G8R8X8_UNORM = 2,
+ PIPE_FORMAT_A8R8G8B8_UNORM = 3,
+ PIPE_FORMAT_X8R8G8B8_UNORM = 4,
+ PIPE_FORMAT_B5G5R5A1_UNORM = 5,
+ PIPE_FORMAT_B4G4R4A4_UNORM = 6,
+ PIPE_FORMAT_B5G6R5_UNORM = 7,
+ PIPE_FORMAT_R10G10B10A2_UNORM = 8,
+ PIPE_FORMAT_L8_UNORM = 9, /**< ubyte luminance */
+ PIPE_FORMAT_A8_UNORM = 10, /**< ubyte alpha */
+ PIPE_FORMAT_I8_UNORM = 11, /**< ubyte intensity */
+ PIPE_FORMAT_L8A8_UNORM = 12, /**< ubyte alpha, luminance */
+ PIPE_FORMAT_L16_UNORM = 13, /**< ushort luminance */
+ PIPE_FORMAT_UYVY = 14,
+ PIPE_FORMAT_YUYV = 15,
+ PIPE_FORMAT_Z16_UNORM = 16,
+ PIPE_FORMAT_Z32_UNORM = 17,
+ PIPE_FORMAT_Z32_FLOAT = 18,
+ PIPE_FORMAT_Z24_UNORM_S8_USCALED = 19,
+ PIPE_FORMAT_S8_USCALED_Z24_UNORM = 20,
+ PIPE_FORMAT_Z24X8_UNORM = 21,
+ PIPE_FORMAT_X8Z24_UNORM = 22,
+ PIPE_FORMAT_S8_USCALED = 23, /**< ubyte stencil */
+ PIPE_FORMAT_R64_FLOAT = 24,
+ PIPE_FORMAT_R64G64_FLOAT = 25,
+ PIPE_FORMAT_R64G64B64_FLOAT = 26,
+ PIPE_FORMAT_R64G64B64A64_FLOAT = 27,
+ PIPE_FORMAT_R32_FLOAT = 28,
+ PIPE_FORMAT_R32G32_FLOAT = 29,
+ PIPE_FORMAT_R32G32B32_FLOAT = 30,
+ PIPE_FORMAT_R32G32B32A32_FLOAT = 31,
+ PIPE_FORMAT_R32_UNORM = 32,
+ PIPE_FORMAT_R32G32_UNORM = 33,
+ PIPE_FORMAT_R32G32B32_UNORM = 34,
+ PIPE_FORMAT_R32G32B32A32_UNORM = 35,
+ PIPE_FORMAT_R32_USCALED = 36,
+ PIPE_FORMAT_R32G32_USCALED = 37,
+ PIPE_FORMAT_R32G32B32_USCALED = 38,
+ PIPE_FORMAT_R32G32B32A32_USCALED = 39,
+ PIPE_FORMAT_R32_SNORM = 40,
+ PIPE_FORMAT_R32G32_SNORM = 41,
+ PIPE_FORMAT_R32G32B32_SNORM = 42,
+ PIPE_FORMAT_R32G32B32A32_SNORM = 43,
+ PIPE_FORMAT_R32_SSCALED = 44,
+ PIPE_FORMAT_R32G32_SSCALED = 45,
+ PIPE_FORMAT_R32G32B32_SSCALED = 46,
+ PIPE_FORMAT_R32G32B32A32_SSCALED = 47,
+ PIPE_FORMAT_R16_UNORM = 48,
+ PIPE_FORMAT_R16G16_UNORM = 49,
+ PIPE_FORMAT_R16G16B16_UNORM = 50,
+ PIPE_FORMAT_R16G16B16A16_UNORM = 51,
+ PIPE_FORMAT_R16_USCALED = 52,
+ PIPE_FORMAT_R16G16_USCALED = 53,
+ PIPE_FORMAT_R16G16B16_USCALED = 54,
+ PIPE_FORMAT_R16G16B16A16_USCALED = 55,
+ PIPE_FORMAT_R16_SNORM = 56,
+ PIPE_FORMAT_R16G16_SNORM = 57,
+ PIPE_FORMAT_R16G16B16_SNORM = 58,
+ PIPE_FORMAT_R16G16B16A16_SNORM = 59,
+ PIPE_FORMAT_R16_SSCALED = 60,
+ PIPE_FORMAT_R16G16_SSCALED = 61,
+ PIPE_FORMAT_R16G16B16_SSCALED = 62,
+ PIPE_FORMAT_R16G16B16A16_SSCALED = 63,
+ PIPE_FORMAT_R8_UNORM = 64,
+ PIPE_FORMAT_R8G8_UNORM = 65,
+ PIPE_FORMAT_R8G8B8_UNORM = 66,
+ PIPE_FORMAT_R8G8B8A8_UNORM = 67,
+ PIPE_FORMAT_X8B8G8R8_UNORM = 68,
+ PIPE_FORMAT_R8_USCALED = 69,
+ PIPE_FORMAT_R8G8_USCALED = 70,
+ PIPE_FORMAT_R8G8B8_USCALED = 71,
+ PIPE_FORMAT_R8G8B8A8_USCALED = 72,
+ PIPE_FORMAT_R8_SNORM = 74,
+ PIPE_FORMAT_R8G8_SNORM = 75,
+ PIPE_FORMAT_R8G8B8_SNORM = 76,
+ PIPE_FORMAT_R8G8B8A8_SNORM = 77,
+ PIPE_FORMAT_R8_SSCALED = 82,
+ PIPE_FORMAT_R8G8_SSCALED = 83,
+ PIPE_FORMAT_R8G8B8_SSCALED = 84,
+ PIPE_FORMAT_R8G8B8A8_SSCALED = 85,
+ PIPE_FORMAT_R32_FIXED = 87,
+ PIPE_FORMAT_R32G32_FIXED = 88,
+ PIPE_FORMAT_R32G32B32_FIXED = 89,
+ PIPE_FORMAT_R32G32B32A32_FIXED = 90,
+ PIPE_FORMAT_R16_FLOAT = 91,
+ PIPE_FORMAT_R16G16_FLOAT = 92,
+ PIPE_FORMAT_R16G16B16_FLOAT = 93,
+ PIPE_FORMAT_R16G16B16A16_FLOAT = 94,
- /* mixed formats */
- PIPE_FORMAT_X8UB8UG8SR8S_NORM = 100,
- PIPE_FORMAT_B6UG5SR5S_NORM = 101,
+ /* sRGB formats */
+ PIPE_FORMAT_L8_SRGB = 95,
+ PIPE_FORMAT_L8A8_SRGB = 96,
+ PIPE_FORMAT_R8G8B8_SRGB = 97,
+ PIPE_FORMAT_A8B8G8R8_SRGB = 98,
+ PIPE_FORMAT_X8B8G8R8_SRGB = 99,
+ PIPE_FORMAT_B8G8R8A8_SRGB = 100,
+ PIPE_FORMAT_B8G8R8X8_SRGB = 101,
+ PIPE_FORMAT_A8R8G8B8_SRGB = 102,
+ PIPE_FORMAT_X8R8G8B8_SRGB = 103,
+ PIPE_FORMAT_R8G8B8A8_SRGB = 104,
/* compressed formats */
- PIPE_FORMAT_DXT1_RGB = 102,
- PIPE_FORMAT_DXT1_RGBA = 103,
- PIPE_FORMAT_DXT3_RGBA = 104,
- PIPE_FORMAT_DXT5_RGBA = 105,
+ PIPE_FORMAT_DXT1_RGB = 105,
+ PIPE_FORMAT_DXT1_RGBA = 106,
+ PIPE_FORMAT_DXT3_RGBA = 107,
+ PIPE_FORMAT_DXT5_RGBA = 108,
/* sRGB, compressed */
- PIPE_FORMAT_DXT1_SRGB = 106,
- PIPE_FORMAT_DXT1_SRGBA = 107,
- PIPE_FORMAT_DXT3_SRGBA = 108,
- PIPE_FORMAT_DXT5_SRGBA = 109,
-
- PIPE_FORMAT_COUNT
-};
-
-/**
- * Builds pipe format name from format token.
- */
-extern const char *pf_name( enum pipe_format format );
-
-/**
- * Return bits for a particular component.
- * \param comp component index, starting at 0
- */
-static INLINE uint pf_get_component_bits( enum pipe_format format, uint comp )
-{
- uint size;
-
- if (pf_swizzle_x(format) == comp) {
- size = pf_size_x(format);
- }
- else if (pf_swizzle_y(format) == comp) {
- size = pf_size_y(format);
- }
- else if (pf_swizzle_z(format) == comp) {
- size = pf_size_z(format);
- }
- else if (pf_swizzle_w(format) == comp) {
- size = pf_size_w(format);
- }
- else {
- size = 0;
- }
- if (pf_layout( format ) == PIPE_FORMAT_LAYOUT_RGBAZS)
- return size << pf_exp2( format );
- return size << (pf_mixed_scale8( format ) * 3);
-}
-
-
-/**
- * Return total bits needed for the pixel format per block.
- */
-static INLINE uint pf_get_blocksizebits( enum pipe_format format )
-{
- switch (pf_layout(format)) {
- case PIPE_FORMAT_LAYOUT_RGBAZS:
- case PIPE_FORMAT_LAYOUT_MIXED:
- return
- pf_get_component_bits( format, PIPE_FORMAT_COMP_0 ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_1 ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_R ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_G ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_B ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_A ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_Z ) +
- pf_get_component_bits( format, PIPE_FORMAT_COMP_S );
- case PIPE_FORMAT_LAYOUT_YCBCR:
- assert( format == PIPE_FORMAT_YCBCR || format == PIPE_FORMAT_YCBCR_REV );
- return 32;
- case PIPE_FORMAT_LAYOUT_DXT:
- switch(format) {
- case PIPE_FORMAT_DXT1_RGBA:
- case PIPE_FORMAT_DXT1_RGB:
- case PIPE_FORMAT_DXT1_SRGBA:
- case PIPE_FORMAT_DXT1_SRGB:
- return 64;
- case PIPE_FORMAT_DXT3_RGBA:
- case PIPE_FORMAT_DXT5_RGBA:
- case PIPE_FORMAT_DXT3_SRGBA:
- case PIPE_FORMAT_DXT5_SRGBA:
- return 128;
- default:
- assert( 0 );
- return 0;
- }
-
- default:
- assert( 0 );
- return 0;
- }
-}
-
-/**
- * Return bytes per element for the given format.
- */
-static INLINE uint pf_get_blocksize( enum pipe_format format )
-{
- assert(pf_get_blocksizebits(format) % 8 == 0);
- return pf_get_blocksizebits(format) / 8;
-}
-
-static INLINE uint pf_get_blockwidth( enum pipe_format format )
-{
- switch (pf_layout(format)) {
- case PIPE_FORMAT_LAYOUT_YCBCR:
- return 2;
- case PIPE_FORMAT_LAYOUT_DXT:
- return 4;
- default:
- return 1;
- }
-}
-
-static INLINE uint pf_get_blockheight( enum pipe_format format )
-{
- switch (pf_layout(format)) {
- case PIPE_FORMAT_LAYOUT_DXT:
- return 4;
- default:
- return 1;
- }
-}
-
-static INLINE unsigned
-pf_get_nblocksx(enum pipe_format format, unsigned x)
-{
- unsigned blockwidth = pf_get_blockwidth(format);
- return (x + blockwidth - 1) / blockwidth;
-}
+ PIPE_FORMAT_DXT1_SRGB = 109,
+ PIPE_FORMAT_DXT1_SRGBA = 110,
+ PIPE_FORMAT_DXT3_SRGBA = 111,
+ PIPE_FORMAT_DXT5_SRGBA = 112,
-static INLINE unsigned
-pf_get_nblocksy(enum pipe_format format, unsigned y)
-{
- unsigned blockheight = pf_get_blockheight(format);
- return (y + blockheight - 1) / blockheight;
-}
+ /* rgtc compressed */
+ PIPE_FORMAT_RGTC1_UNORM = 113,
+ PIPE_FORMAT_RGTC1_SNORM = 114,
+ PIPE_FORMAT_RGTC2_UNORM = 115,
+ PIPE_FORMAT_RGTC2_SNORM = 116,
-static INLINE unsigned
-pf_get_nblocks(enum pipe_format format, unsigned width, unsigned height)
-{
- return pf_get_nblocksx(format, width) * pf_get_nblocksy(format, height);
-}
-
-static INLINE size_t
-pf_get_stride(enum pipe_format format, unsigned width)
-{
- return pf_get_nblocksx(format, width) * pf_get_blocksize(format);
-}
+ PIPE_FORMAT_R8G8_B8G8_UNORM = 117,
+ PIPE_FORMAT_G8R8_G8B8_UNORM = 118,
-static INLINE size_t
-pf_get_2d_size(enum pipe_format format, size_t stride, unsigned height)
-{
- return pf_get_nblocksy(format, height) * stride;
-}
+ /* mixed formats */
+ PIPE_FORMAT_R8SG8SB8UX8U_NORM = 119,
+ PIPE_FORMAT_R5SG5SB6U_NORM = 120,
+
+ /* TODO: re-order these */
+ PIPE_FORMAT_A8B8G8R8_UNORM = 121,
+ PIPE_FORMAT_B5G5R5X1_UNORM = 122,
+ PIPE_FORMAT_R10G10B10A2_USCALED = 123,
+ PIPE_FORMAT_R11G11B10_FLOAT = 124,
+ PIPE_FORMAT_R9G9B9E5_FLOAT = 125,
+ PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED = 126,
+ PIPE_FORMAT_R1_UNORM = 127,
+ PIPE_FORMAT_R10G10B10X2_USCALED = 128,
+ PIPE_FORMAT_R10G10B10X2_SNORM = 129,
+ PIPE_FORMAT_L4A4_UNORM = 130,
+ PIPE_FORMAT_B10G10R10A2_UNORM = 131,
+ PIPE_FORMAT_R10SG10SB10SA2U_NORM = 132,
+ PIPE_FORMAT_R8G8Bx_SNORM = 133,
+ PIPE_FORMAT_R8G8B8X8_UNORM = 134,
+ PIPE_FORMAT_B4G4R4X4_UNORM = 135,
-enum pipe_video_chroma_format
-{
- PIPE_VIDEO_CHROMA_FORMAT_420,
- PIPE_VIDEO_CHROMA_FORMAT_422,
- PIPE_VIDEO_CHROMA_FORMAT_444
+ PIPE_FORMAT_COUNT
};
-#if 0
-enum pipe_video_surface_format
-{
- PIPE_VIDEO_SURFACE_FORMAT_NV12, /**< Planar; Y plane, UV plane */
- PIPE_VIDEO_SURFACE_FORMAT_YV12, /**< Planar; Y plane, U plane, V plane */
- PIPE_VIDEO_SURFACE_FORMAT_YUYV, /**< Interleaved; Y,U,Y,V,Y,U,Y,V */
- PIPE_VIDEO_SURFACE_FORMAT_UYVY, /**< Interleaved; U,Y,V,Y,U,Y,V,Y */
- PIPE_VIDEO_SURFACE_FORMAT_VUYA /**< Packed; A31-24|Y23-16|U15-8|V7-0 */
-};
-#endif
#ifdef __cplusplus
}