X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fformats.h;h=f0e58b327e6b9d38c38a6cbc1d47a7f56f774f12;hb=8a4114b9294c8e8f5bb977be47cc7764c9cdf490;hp=12758f03e1a847148fe2aa2d964d215f5a092764;hpb=7a41291c3aa13fc71cc87966b414551f5c7c0e6a;p=mesa.git diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h index 12758f03e1a..f0e58b327e6 100644 --- a/src/mesa/main/formats.h +++ b/src/mesa/main/formats.h @@ -1,6 +1,5 @@ /* * Mesa 3-D graphics library - * Version: 7.7 * * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. * Copyright (c) 2008-2009 VMware, Inc. @@ -18,9 +17,10 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. */ /* @@ -34,289 +34,716 @@ #include +#include +#include +#include "gallium/include/pipe/p_format.h" +#include "util/u_endian.h" -/* OpenGL doesn't have GL_UNSIGNED_BYTE_4_4, so we must define our own type - * for GL_LUMINANCE4_ALPHA4. */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * OpenGL doesn't have GL_UNSIGNED_BYTE_4_4, so we must define our own type + * for GL_LUMINANCE4_ALPHA4. + */ #define MESA_UNSIGNED_BYTE_4_4 (GL_UNSIGNED_BYTE<<1) /** - * Mesa texture/renderbuffer image formats. + * Max number of bytes for any non-compressed pixel format below, or for + * intermediate pixel storage in Mesa. This should never be less than + * 16. Maybe 32 someday? + */ +#define MAX_PIXEL_BYTES 16 + +/** + * Specifies the layout of a pixel format. See the MESA_FORMAT + * documentation below. + */ +enum mesa_format_layout { + MESA_FORMAT_LAYOUT_ARRAY, + MESA_FORMAT_LAYOUT_PACKED, + MESA_FORMAT_LAYOUT_S3TC, + MESA_FORMAT_LAYOUT_RGTC, + MESA_FORMAT_LAYOUT_LATC, + MESA_FORMAT_LAYOUT_FXT1, + MESA_FORMAT_LAYOUT_ETC1, + MESA_FORMAT_LAYOUT_ETC2, + MESA_FORMAT_LAYOUT_BPTC, + MESA_FORMAT_LAYOUT_ASTC, + MESA_FORMAT_LAYOUT_ATC, + MESA_FORMAT_LAYOUT_OTHER, +}; + +/** + * An enum representing different possible swizzling values. This is used + * to interpret the output of _mesa_get_format_swizzle + */ +enum { + MESA_FORMAT_SWIZZLE_X = 0, + MESA_FORMAT_SWIZZLE_Y = 1, + MESA_FORMAT_SWIZZLE_Z = 2, + MESA_FORMAT_SWIZZLE_W = 3, + MESA_FORMAT_SWIZZLE_ZERO = 4, + MESA_FORMAT_SWIZZLE_ONE = 5, + MESA_FORMAT_SWIZZLE_NONE = 6, +}; + +/** + * An uint32_t that encodes the information necessary to represent an + * array format + */ +typedef uint32_t mesa_array_format; + +/** + * Encoding for valid array format data types + */ +enum mesa_array_format_datatype { + MESA_ARRAY_FORMAT_TYPE_UBYTE = 0x0, + MESA_ARRAY_FORMAT_TYPE_USHORT = 0x1, + MESA_ARRAY_FORMAT_TYPE_UINT = 0x2, + MESA_ARRAY_FORMAT_TYPE_BYTE = 0x4, + MESA_ARRAY_FORMAT_TYPE_SHORT = 0x5, + MESA_ARRAY_FORMAT_TYPE_INT = 0x6, + MESA_ARRAY_FORMAT_TYPE_HALF = 0xd, + MESA_ARRAY_FORMAT_TYPE_FLOAT = 0xe, +}; + +enum mesa_array_format_base_format { + MESA_ARRAY_FORMAT_BASE_FORMAT_RGBA_VARIANTS = 0x0, + MESA_ARRAY_FORMAT_BASE_FORMAT_DEPTH = 0x1, + MESA_ARRAY_FORMAT_BASE_FORMAT_STENCIL = 0x2, +}; + +/** + * An enum useful to encode/decode information stored in a mesa_array_format */ -typedef enum +enum { + MESA_ARRAY_FORMAT_TYPE_IS_SIGNED = 0x4, + MESA_ARRAY_FORMAT_TYPE_IS_FLOAT = 0x8, + MESA_ARRAY_FORMAT_TYPE_NORMALIZED = 0x10, + MESA_ARRAY_FORMAT_DATATYPE_MASK = 0xf, + MESA_ARRAY_FORMAT_TYPE_MASK = 0x1f, + MESA_ARRAY_FORMAT_TYPE_SIZE_MASK = 0x3, + MESA_ARRAY_FORMAT_NUM_CHANS_MASK = 0xe0, + MESA_ARRAY_FORMAT_SWIZZLE_X_MASK = 0x00700, + MESA_ARRAY_FORMAT_SWIZZLE_Y_MASK = 0x03800, + MESA_ARRAY_FORMAT_SWIZZLE_Z_MASK = 0x1c000, + MESA_ARRAY_FORMAT_SWIZZLE_W_MASK = 0xe0000, + MESA_ARRAY_FORMAT_BASE_FORMAT_MASK = 0x300000, + MESA_ARRAY_FORMAT_BIT = 0x80000000 +}; + +#define MESA_ARRAY_FORMAT(BASE_FORMAT, SIZE, SIGNED, IS_FLOAT, NORM, NUM_CHANS, \ + SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_W) ( \ + (((SIZE >> 1) ) & MESA_ARRAY_FORMAT_TYPE_SIZE_MASK) | \ + (((SIGNED) << 2 ) & MESA_ARRAY_FORMAT_TYPE_IS_SIGNED) | \ + (((IS_FLOAT) << 3 ) & MESA_ARRAY_FORMAT_TYPE_IS_FLOAT) | \ + (((NORM) << 4 ) & MESA_ARRAY_FORMAT_TYPE_NORMALIZED) | \ + (((NUM_CHANS) << 5 ) & MESA_ARRAY_FORMAT_NUM_CHANS_MASK) | \ + (((SWIZZLE_X) << 8 ) & MESA_ARRAY_FORMAT_SWIZZLE_X_MASK) | \ + (((SWIZZLE_Y) << 11) & MESA_ARRAY_FORMAT_SWIZZLE_Y_MASK) | \ + (((SWIZZLE_Z) << 14) & MESA_ARRAY_FORMAT_SWIZZLE_Z_MASK) | \ + (((SWIZZLE_W) << 17) & MESA_ARRAY_FORMAT_SWIZZLE_W_MASK) | \ + (((BASE_FORMAT) << 20) & MESA_ARRAY_FORMAT_BASE_FORMAT_MASK) | \ + MESA_ARRAY_FORMAT_BIT) + +/** + * Various helpers to access the data encoded in a mesa_array_format + */ +static inline bool +_mesa_array_format_is_signed(mesa_array_format f) { - MESA_FORMAT_NONE = 0, + return (f & MESA_ARRAY_FORMAT_TYPE_IS_SIGNED) != 0; +} - /** - * \name Basic hardware formats - */ - /*@{*/ - /* msb <------ TEXEL BITS -----------> lsb */ - /* ---- ---- ---- ---- ---- ---- ---- ---- */ - MESA_FORMAT_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */ - MESA_FORMAT_RGBA8888_REV, /* AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */ - MESA_FORMAT_ARGB8888, /* AAAA AAAA RRRR RRRR GGGG GGGG BBBB BBBB */ - MESA_FORMAT_ARGB8888_REV, /* BBBB BBBB GGGG GGGG RRRR RRRR AAAA AAAA */ - MESA_FORMAT_XRGB8888, /* xxxx xxxx RRRR RRRR GGGG GGGG BBBB BBBB */ - MESA_FORMAT_XRGB8888_REV, /* BBBB BBBB GGGG GGGG RRRR RRRR xxxx xxxx */ - MESA_FORMAT_RGB888, /* RRRR RRRR GGGG GGGG BBBB BBBB */ - MESA_FORMAT_BGR888, /* BBBB BBBB GGGG GGGG RRRR RRRR */ - MESA_FORMAT_RGB565, /* RRRR RGGG GGGB BBBB */ - MESA_FORMAT_RGB565_REV, /* GGGB BBBB RRRR RGGG */ - MESA_FORMAT_ARGB4444, /* AAAA RRRR GGGG BBBB */ - MESA_FORMAT_ARGB4444_REV, /* GGGG BBBB AAAA RRRR */ - MESA_FORMAT_RGBA5551, /* RRRR RGGG GGBB BBBA */ - MESA_FORMAT_ARGB1555, /* ARRR RRGG GGGB BBBB */ - MESA_FORMAT_ARGB1555_REV, /* GGGB BBBB ARRR RRGG */ - MESA_FORMAT_AL44, /* AAAA LLLL */ - MESA_FORMAT_AL88, /* AAAA AAAA LLLL LLLL */ - MESA_FORMAT_AL88_REV, /* LLLL LLLL AAAA AAAA */ - MESA_FORMAT_AL1616, /* AAAA AAAA AAAA AAAA LLLL LLLL LLLL LLLL */ - MESA_FORMAT_AL1616_REV, /* LLLL LLLL LLLL LLLL AAAA AAAA AAAA AAAA */ - MESA_FORMAT_RGB332, /* RRRG GGBB */ - MESA_FORMAT_A8, /* AAAA AAAA */ - MESA_FORMAT_A16, /* AAAA AAAA AAAA AAAA */ - MESA_FORMAT_L8, /* LLLL LLLL */ - MESA_FORMAT_L16, /* LLLL LLLL LLLL LLLL */ - MESA_FORMAT_I8, /* IIII IIII */ - MESA_FORMAT_I16, /* IIII IIII IIII IIII */ - MESA_FORMAT_YCBCR, /* YYYY YYYY UorV UorV */ - MESA_FORMAT_YCBCR_REV, /* UorV UorV YYYY YYYY */ - MESA_FORMAT_R8, /* RRRR RRRR */ - MESA_FORMAT_RG88, /* RRRR RRRR GGGG GGGG */ - MESA_FORMAT_RG88_REV, /* GGGG GGGG RRRR RRRR */ - MESA_FORMAT_R16, /* RRRR RRRR RRRR RRRR */ - MESA_FORMAT_RG1616, /* RRRR RRRR RRRR RRRR GGGG GGGG GGGG GGGG */ - MESA_FORMAT_RG1616_REV, /* GGGG GGGG GGGG GGGG RRRR RRRR RRRR RRRR */ - MESA_FORMAT_ARGB2101010, /* AARR RRRR RRRR GGGG GGGG GGBB BBBB BBBB */ - MESA_FORMAT_Z24_S8, /* ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ SSSS SSSS */ - MESA_FORMAT_S8_Z24, /* SSSS SSSS ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ */ - MESA_FORMAT_Z16, /* ZZZZ ZZZZ ZZZZ ZZZZ */ - MESA_FORMAT_X8_Z24, /* xxxx xxxx ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ */ - MESA_FORMAT_Z24_X8, /* ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ xxxx xxxx */ - MESA_FORMAT_Z32, /* ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ ZZZZ */ - MESA_FORMAT_S8, /* SSSS SSSS */ - /*@}*/ +static inline bool +_mesa_array_format_is_float(mesa_array_format f) +{ + return (f & MESA_ARRAY_FORMAT_TYPE_IS_FLOAT) != 0; +} - /** - * \name 8-bit/channel sRGB formats - */ - /*@{*/ - MESA_FORMAT_SRGB8, - MESA_FORMAT_SRGBA8, - MESA_FORMAT_SARGB8, - MESA_FORMAT_SL8, - MESA_FORMAT_SLA8, - MESA_FORMAT_SRGB_DXT1, - MESA_FORMAT_SRGBA_DXT1, - MESA_FORMAT_SRGBA_DXT3, - MESA_FORMAT_SRGBA_DXT5, - /*@}*/ +static inline bool +_mesa_array_format_is_normalized(mesa_array_format f) +{ + return (f & MESA_ARRAY_FORMAT_TYPE_NORMALIZED) !=0; +} - /** - * \name Compressed texture formats. - */ - /*@{*/ - MESA_FORMAT_RGB_FXT1, - MESA_FORMAT_RGBA_FXT1, - MESA_FORMAT_RGB_DXT1, - MESA_FORMAT_RGBA_DXT1, - MESA_FORMAT_RGBA_DXT3, - MESA_FORMAT_RGBA_DXT5, - /*@}*/ +static inline enum mesa_array_format_base_format +_mesa_array_format_get_base_format(mesa_array_format f) +{ + return (enum mesa_array_format_base_format) + ((f & MESA_ARRAY_FORMAT_BASE_FORMAT_MASK) >> 20); +} - /** - * \name Floating point texture formats. - */ - /*@{*/ - MESA_FORMAT_RGBA_FLOAT32, - MESA_FORMAT_RGBA_FLOAT16, - MESA_FORMAT_RGB_FLOAT32, - MESA_FORMAT_RGB_FLOAT16, - MESA_FORMAT_ALPHA_FLOAT32, - MESA_FORMAT_ALPHA_FLOAT16, - MESA_FORMAT_LUMINANCE_FLOAT32, - MESA_FORMAT_LUMINANCE_FLOAT16, - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32, - MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16, - MESA_FORMAT_INTENSITY_FLOAT32, - MESA_FORMAT_INTENSITY_FLOAT16, - MESA_FORMAT_R_FLOAT32, - MESA_FORMAT_R_FLOAT16, - MESA_FORMAT_RG_FLOAT32, - MESA_FORMAT_RG_FLOAT16, - /*@}*/ +static inline enum mesa_array_format_datatype +_mesa_array_format_get_datatype(mesa_array_format f) +{ + return (enum mesa_array_format_datatype) + (f & MESA_ARRAY_FORMAT_DATATYPE_MASK); +} - /** - * \name Non-normalized signed integer formats. - * XXX Note: these are just stand-ins for some better hardware - * formats TBD such as BGRA or ARGB. - */ - MESA_FORMAT_ALPHA_UINT8, - MESA_FORMAT_ALPHA_UINT16, - MESA_FORMAT_ALPHA_UINT32, - MESA_FORMAT_ALPHA_INT8, - MESA_FORMAT_ALPHA_INT16, - MESA_FORMAT_ALPHA_INT32, - - MESA_FORMAT_INTENSITY_UINT8, - MESA_FORMAT_INTENSITY_UINT16, - MESA_FORMAT_INTENSITY_UINT32, - MESA_FORMAT_INTENSITY_INT8, - MESA_FORMAT_INTENSITY_INT16, - MESA_FORMAT_INTENSITY_INT32, - - MESA_FORMAT_LUMINANCE_UINT8, - MESA_FORMAT_LUMINANCE_UINT16, - MESA_FORMAT_LUMINANCE_UINT32, - MESA_FORMAT_LUMINANCE_INT8, - MESA_FORMAT_LUMINANCE_INT16, - MESA_FORMAT_LUMINANCE_INT32, - - MESA_FORMAT_LUMINANCE_ALPHA_UINT8, - MESA_FORMAT_LUMINANCE_ALPHA_UINT16, - MESA_FORMAT_LUMINANCE_ALPHA_UINT32, - MESA_FORMAT_LUMINANCE_ALPHA_INT8, - MESA_FORMAT_LUMINANCE_ALPHA_INT16, - MESA_FORMAT_LUMINANCE_ALPHA_INT32, - - MESA_FORMAT_R_INT8, - MESA_FORMAT_RG_INT8, - MESA_FORMAT_RGB_INT8, - MESA_FORMAT_RGBA_INT8, - MESA_FORMAT_R_INT16, - MESA_FORMAT_RG_INT16, - MESA_FORMAT_RGB_INT16, - MESA_FORMAT_RGBA_INT16, - MESA_FORMAT_R_INT32, - MESA_FORMAT_RG_INT32, - MESA_FORMAT_RGB_INT32, - MESA_FORMAT_RGBA_INT32, +static inline int +_mesa_array_format_datatype_get_size(enum mesa_array_format_datatype type) +{ + return 1 << (type & MESA_ARRAY_FORMAT_TYPE_SIZE_MASK); +} + +static inline int +_mesa_array_format_get_type_size(mesa_array_format f) +{ + return 1 << (f & MESA_ARRAY_FORMAT_TYPE_SIZE_MASK); +} + +static inline int +_mesa_array_format_get_num_channels(mesa_array_format f) +{ + return (f & MESA_ARRAY_FORMAT_NUM_CHANS_MASK) >> 5; +} + +static inline void +_mesa_array_format_get_swizzle(mesa_array_format f, uint8_t *swizzle) +{ + swizzle[0] = (f & MESA_ARRAY_FORMAT_SWIZZLE_X_MASK) >> 8; + swizzle[1] = (f & MESA_ARRAY_FORMAT_SWIZZLE_Y_MASK) >> 11; + swizzle[2] = (f & MESA_ARRAY_FORMAT_SWIZZLE_Z_MASK) >> 14; + swizzle[3] = (f & MESA_ARRAY_FORMAT_SWIZZLE_W_MASK) >> 17; +} + +static inline void +_mesa_array_format_set_swizzle(mesa_array_format *f, + int32_t x, int32_t y, int32_t z, int32_t w) +{ + *f &= ~(MESA_ARRAY_FORMAT_SWIZZLE_X_MASK | + MESA_ARRAY_FORMAT_SWIZZLE_Y_MASK | + MESA_ARRAY_FORMAT_SWIZZLE_Z_MASK | + MESA_ARRAY_FORMAT_SWIZZLE_W_MASK); + + *f |= ((x << 8 ) & MESA_ARRAY_FORMAT_SWIZZLE_X_MASK) | + ((y << 11) & MESA_ARRAY_FORMAT_SWIZZLE_Y_MASK) | + ((z << 14) & MESA_ARRAY_FORMAT_SWIZZLE_Z_MASK) | + ((w << 17) & MESA_ARRAY_FORMAT_SWIZZLE_W_MASK); +} + +/** + * A helper to know if the format stored in a uint32_t is a mesa_format + * or a mesa_array_format + */ +static inline bool +_mesa_format_is_mesa_array_format(uint32_t f) +{ + return (f & MESA_ARRAY_FORMAT_BIT) != 0; +} + +/** + * Mesa texture/renderbuffer image formats. These are just other names of the + * gallium p_format.h formats. + */ +typedef enum pipe_format mesa_format; /** - * \name Non-normalized unsigned integer formats. - */ - MESA_FORMAT_R_UINT8, - MESA_FORMAT_RG_UINT8, - MESA_FORMAT_RGB_UINT8, - MESA_FORMAT_RGBA_UINT8, - MESA_FORMAT_R_UINT16, - MESA_FORMAT_RG_UINT16, - MESA_FORMAT_RGB_UINT16, - MESA_FORMAT_RGBA_UINT16, - MESA_FORMAT_R_UINT32, - MESA_FORMAT_RG_UINT32, - MESA_FORMAT_RGB_UINT32, - MESA_FORMAT_RGBA_UINT32, - - /* msb <------ TEXEL BITS -----------> lsb */ - /* ---- ---- ---- ---- ---- ---- ---- ---- */ - /** - * \name Signed fixed point texture formats. + * \name Basic hardware formats + * + * The mesa format name specification is as follows: + * + * There shall be 3 naming format base types: those for component array + * formats (type A); those for compressed formats (type C); and those for + * packed component formats (type P). With type A formats, color component + * order does not change with endianess. Each format name shall begin with + * MESA_FORMAT_, followed by a component label (from the Component Label + * list below) for each component in the order that the component(s) occur + * in the format, except for non-linear color formats where the first + * letter shall be 'S'. For type P formats, each component label is + * followed by the number of bits that represent it in the fundamental + * data type used by the format. + * + * Following the listing of the component labels shall be an underscore; a + * compression type followed by an underscore for Type C formats only; a + * storage type from the list below; and a bit with for type A formats, + * which is the bit width for each array element. + * + * + * ---------- Format Base Type A: Array ---------- + * MESA_FORMAT_[component list]_[storage type][array element bit width] + * + * examples: + * MESA_FORMAT_A_SNORM8 - uchar[i] = A + * MESA_FORMAT_RGBA_16 - ushort[i * 4 + 0] = R, ushort[i * 4 + 1] = G, + * ushort[i * 4 + 2] = B, ushort[i * 4 + 3] = A + * MESA_FORMAT_Z_UNORM32 - float[i] = Z + * + * + * + * ---------- Format Base Type C: Compressed ---------- + * MESA_FORMAT_[component list*][_*][compression type][storage type*] + * * where required + * + * examples: + * MESA_FORMAT_RGB_ETC1 + * MESA_FORMAT_RGBA_ETC2 + * MESA_FORMAT_LATC1_UNORM + * MESA_FORMAT_RGBA_FXT1 + * + * + * + * ---------- Format Base Type P: Packed ---------- + * MESA_FORMAT_[[component list,bit width][storage type*][_]][_][storage type**] + * * when type differs between component + * ** when type applies to all components + * + * examples: msb <------ TEXEL BITS -----------> lsb + * MESA_FORMAT_A8B8G8R8_UNORM, RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA + * MESA_FORMAT_R5G6B5_UNORM BBBB BGGG GGGR RRRR + * MESA_FORMAT_B4G4R4X4_UNORM XXXX RRRR GGGG BBBB + * MESA_FORMAT_Z32_FLOAT_S8X24_UINT + * MESA_FORMAT_R10G10B10A2_UINT + * MESA_FORMAT_R9G9B9E5_FLOAT + * + * + * + * ---------- Component Labels: ---------- + * A - Alpha + * B - Blue + * DU - Delta U + * DV - Delta V + * E - Shared Exponent + * G - Green + * I - Intensity + * L - Luminance + * R - Red + * S - Stencil (when not followed by RGB or RGBA) + * U - Chrominance + * V - Chrominance + * Y - Luma + * X - Packing bits + * Z - Depth + * + * + * + * ---------- Type C Compression Types: ---------- + * DXT1 - Color component labels shall be given + * DXT3 - Color component labels shall be given + * DXT5 - Color component labels shall be given + * ETC1 - No other information required + * ETC2 - No other information required + * FXT1 - Color component labels shall be given + * FXT3 - Color component labels shall be given + * LATC1 - Fundamental data type shall be given + * LATC2 - Fundamental data type shall be given + * RGTC1 - Color component labels and data type shall be given + * RGTC2 - Color component labels and data type shall be given + * + * + * + * ---------- Storage Types: ---------- + * FLOAT + * SINT + * UINT + * SNORM + * UNORM + * SRGB - RGB components, or L are UNORMs in sRGB color space. + * Alpha, if present is linear. + * */ - /*@{*/ - MESA_FORMAT_DUDV8, /* DUDU DUDU DVDV DVDV */ - MESA_FORMAT_SIGNED_R8, /* RRRR RRRR */ - MESA_FORMAT_SIGNED_RG88_REV, /* GGGG GGGG RRRR RRRR */ - MESA_FORMAT_SIGNED_RGBX8888, /* RRRR RRRR GGGG GGGG BBBB BBBB xxxx xxxx */ - MESA_FORMAT_SIGNED_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */ - MESA_FORMAT_SIGNED_RGBA8888_REV,/*AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */ - MESA_FORMAT_SIGNED_R16, /* RRRR RRRR RRRR RRRR */ - MESA_FORMAT_SIGNED_GR1616, /* GGGG GGGG GGGG GGGG RRRR RRRR RRRR RRRR */ - MESA_FORMAT_SIGNED_RGB_16, /* ushort[0]=R, ushort[1]=G, ushort[2]=B */ - MESA_FORMAT_SIGNED_RGBA_16, /* ... */ - MESA_FORMAT_RGBA_16, /* ... */ - /*@}*/ - - /*@{*/ - MESA_FORMAT_RED_RGTC1, - MESA_FORMAT_SIGNED_RED_RGTC1, - MESA_FORMAT_RG_RGTC2, - MESA_FORMAT_SIGNED_RG_RGTC2, - /*@}*/ - - /*@{*/ - MESA_FORMAT_L_LATC1, - MESA_FORMAT_SIGNED_L_LATC1, - MESA_FORMAT_LA_LATC2, - MESA_FORMAT_SIGNED_LA_LATC2, - /*@}*/ - - MESA_FORMAT_SIGNED_A8, /* AAAA AAAA */ - MESA_FORMAT_SIGNED_L8, /* LLLL LLLL */ - MESA_FORMAT_SIGNED_AL88, /* AAAA AAAA LLLL LLLL */ - MESA_FORMAT_SIGNED_I8, /* IIII IIII */ - MESA_FORMAT_SIGNED_A16, /* AAAA AAAA AAAA AAAA */ - MESA_FORMAT_SIGNED_L16, /* LLLL LLLL LLLL LLLL */ - MESA_FORMAT_SIGNED_AL1616, /* AAAA AAAA AAAA AAAA LLLL LLLL LLLL LLLL */ - MESA_FORMAT_SIGNED_I16, /* IIII IIII IIII IIII */ - - MESA_FORMAT_RGB9_E5_FLOAT, - MESA_FORMAT_R11_G11_B10_FLOAT, - - MESA_FORMAT_Z32_FLOAT, - MESA_FORMAT_Z32_FLOAT_X24S8, - - MESA_FORMAT_COUNT -} gl_format; +#define MESA_FORMAT_NONE PIPE_FORMAT_NONE +#define MESA_FORMAT_A8B8G8R8_UNORM PIPE_FORMAT_ABGR8888_UNORM +#define MESA_FORMAT_X8B8G8R8_UNORM PIPE_FORMAT_XBGR8888_UNORM +#define MESA_FORMAT_R8G8B8A8_UNORM PIPE_FORMAT_RGBA8888_UNORM +#define MESA_FORMAT_R8G8B8X8_UNORM PIPE_FORMAT_RGBX8888_UNORM +#define MESA_FORMAT_B8G8R8A8_UNORM PIPE_FORMAT_BGRA8888_UNORM +#define MESA_FORMAT_B8G8R8X8_UNORM PIPE_FORMAT_BGRX8888_UNORM +#define MESA_FORMAT_A8R8G8B8_UNORM PIPE_FORMAT_ARGB8888_UNORM +#define MESA_FORMAT_X8R8G8B8_UNORM PIPE_FORMAT_XRGB8888_UNORM +#define MESA_FORMAT_B5G6R5_UNORM PIPE_FORMAT_B5G6R5_UNORM +#define MESA_FORMAT_R5G6B5_UNORM PIPE_FORMAT_R5G6B5_UNORM +#define MESA_FORMAT_B4G4R4A4_UNORM PIPE_FORMAT_B4G4R4A4_UNORM +#define MESA_FORMAT_B4G4R4X4_UNORM PIPE_FORMAT_B4G4R4X4_UNORM +#define MESA_FORMAT_A4R4G4B4_UNORM PIPE_FORMAT_A4R4G4B4_UNORM +#define MESA_FORMAT_A1B5G5R5_UNORM PIPE_FORMAT_A1B5G5R5_UNORM +#define MESA_FORMAT_X1B5G5R5_UNORM PIPE_FORMAT_X1B5G5R5_UNORM +#define MESA_FORMAT_B5G5R5A1_UNORM PIPE_FORMAT_B5G5R5A1_UNORM +#define MESA_FORMAT_B5G5R5X1_UNORM PIPE_FORMAT_B5G5R5X1_UNORM +#define MESA_FORMAT_A1R5G5B5_UNORM PIPE_FORMAT_A1R5G5B5_UNORM +#define MESA_FORMAT_L4A4_UNORM PIPE_FORMAT_L4A4_UNORM +#define MESA_FORMAT_B2G3R3_UNORM PIPE_FORMAT_B2G3R3_UNORM +#define MESA_FORMAT_B10G10R10A2_UNORM PIPE_FORMAT_B10G10R10A2_UNORM +#define MESA_FORMAT_B10G10R10X2_UNORM PIPE_FORMAT_B10G10R10X2_UNORM +#define MESA_FORMAT_R10G10B10A2_UNORM PIPE_FORMAT_R10G10B10A2_UNORM +#define MESA_FORMAT_R10G10B10X2_UNORM PIPE_FORMAT_R10G10B10X2_UNORM +#define MESA_FORMAT_S8_UINT_Z24_UNORM PIPE_FORMAT_S8_UINT_Z24_UNORM +#define MESA_FORMAT_X8_UINT_Z24_UNORM PIPE_FORMAT_X8Z24_UNORM +#define MESA_FORMAT_Z24_UNORM_S8_UINT PIPE_FORMAT_Z24_UNORM_S8_UINT +#define MESA_FORMAT_Z24_UNORM_X8_UINT PIPE_FORMAT_Z24X8_UNORM +#define MESA_FORMAT_R3G3B2_UNORM PIPE_FORMAT_R3G3B2_UNORM +#define MESA_FORMAT_A4B4G4R4_UNORM PIPE_FORMAT_A4B4G4R4_UNORM +#define MESA_FORMAT_R4G4B4A4_UNORM PIPE_FORMAT_R4G4B4A4_UNORM +#define MESA_FORMAT_R5G5B5A1_UNORM PIPE_FORMAT_R5G5B5A1_UNORM +#define MESA_FORMAT_A2B10G10R10_UNORM PIPE_FORMAT_A2B10G10R10_UNORM +#define MESA_FORMAT_A2R10G10B10_UNORM PIPE_FORMAT_A2R10G10B10_UNORM +#define MESA_FORMAT_YCBCR PIPE_FORMAT_UYVY +#define MESA_FORMAT_YCBCR_REV PIPE_FORMAT_YUYV +#define MESA_FORMAT_A_UNORM8 PIPE_FORMAT_A8_UNORM +#define MESA_FORMAT_A_UNORM16 PIPE_FORMAT_A16_UNORM +#define MESA_FORMAT_L_UNORM8 PIPE_FORMAT_L8_UNORM +#define MESA_FORMAT_L_UNORM16 PIPE_FORMAT_L16_UNORM +#define MESA_FORMAT_LA_UNORM8 PIPE_FORMAT_L8A8_UNORM +#define MESA_FORMAT_LA_UNORM16 PIPE_FORMAT_L16A16_UNORM +#define MESA_FORMAT_I_UNORM8 PIPE_FORMAT_I8_UNORM +#define MESA_FORMAT_I_UNORM16 PIPE_FORMAT_I16_UNORM +#define MESA_FORMAT_R_UNORM8 PIPE_FORMAT_R8_UNORM +#define MESA_FORMAT_R_UNORM16 PIPE_FORMAT_R16_UNORM +#define MESA_FORMAT_RG_UNORM8 PIPE_FORMAT_R8G8_UNORM +#define MESA_FORMAT_RG_UNORM16 PIPE_FORMAT_R16G16_UNORM +#define MESA_FORMAT_BGR_UNORM8 PIPE_FORMAT_B8G8R8_UNORM +#define MESA_FORMAT_RGB_UNORM8 PIPE_FORMAT_R8G8B8_UNORM +#define MESA_FORMAT_RGBA_UNORM16 PIPE_FORMAT_R16G16B16A16_UNORM +#define MESA_FORMAT_RGBX_UNORM16 PIPE_FORMAT_R16G16B16X16_UNORM +#define MESA_FORMAT_Z_UNORM16 PIPE_FORMAT_Z16_UNORM +#define MESA_FORMAT_Z_UNORM32 PIPE_FORMAT_Z32_UNORM +#define MESA_FORMAT_S_UINT8 PIPE_FORMAT_S8_UINT +#define MESA_FORMAT_A8B8G8R8_SNORM PIPE_FORMAT_ABGR8888_SNORM +#define MESA_FORMAT_X8B8G8R8_SNORM PIPE_FORMAT_XBGR8888_SNORM +#define MESA_FORMAT_R8G8B8A8_SNORM PIPE_FORMAT_RGBA8888_SNORM +#define MESA_FORMAT_R8G8B8X8_SNORM PIPE_FORMAT_RGBX8888_SNORM +#define MESA_FORMAT_A_SNORM8 PIPE_FORMAT_A8_SNORM +#define MESA_FORMAT_A_SNORM16 PIPE_FORMAT_A16_SNORM +#define MESA_FORMAT_L_SNORM8 PIPE_FORMAT_L8_SNORM +#define MESA_FORMAT_L_SNORM16 PIPE_FORMAT_L16_SNORM +#define MESA_FORMAT_I_SNORM8 PIPE_FORMAT_I8_SNORM +#define MESA_FORMAT_I_SNORM16 PIPE_FORMAT_I16_SNORM +#define MESA_FORMAT_R_SNORM8 PIPE_FORMAT_R8_SNORM +#define MESA_FORMAT_R_SNORM16 PIPE_FORMAT_R16_SNORM +#define MESA_FORMAT_LA_SNORM8 PIPE_FORMAT_L8A8_SNORM +#define MESA_FORMAT_LA_SNORM16 PIPE_FORMAT_L16A16_SNORM +#define MESA_FORMAT_RG_SNORM8 PIPE_FORMAT_R8G8_SNORM +#define MESA_FORMAT_RG_SNORM16 PIPE_FORMAT_R16G16_SNORM +#define MESA_FORMAT_RGB_SNORM16 PIPE_FORMAT_R16G16B16_SNORM +#define MESA_FORMAT_RGBA_SNORM16 PIPE_FORMAT_R16G16B16A16_SNORM +#define MESA_FORMAT_RGBX_SNORM16 PIPE_FORMAT_R16G16B16X16_SNORM +#define MESA_FORMAT_A8B8G8R8_SRGB PIPE_FORMAT_ABGR8888_SRGB +#define MESA_FORMAT_B8G8R8A8_SRGB PIPE_FORMAT_BGRA8888_SRGB +#define MESA_FORMAT_A8R8G8B8_SRGB PIPE_FORMAT_ARGB8888_SRGB +#define MESA_FORMAT_B8G8R8X8_SRGB PIPE_FORMAT_BGRX8888_SRGB +#define MESA_FORMAT_X8R8G8B8_SRGB PIPE_FORMAT_XRGB8888_SRGB +#define MESA_FORMAT_R8G8B8A8_SRGB PIPE_FORMAT_RGBA8888_SRGB +#define MESA_FORMAT_R8G8B8X8_SRGB PIPE_FORMAT_RGBX8888_SRGB +#define MESA_FORMAT_X8B8G8R8_SRGB PIPE_FORMAT_XBGR8888_SRGB +#define MESA_FORMAT_R_SRGB8 PIPE_FORMAT_R8_SRGB +#define MESA_FORMAT_L_SRGB8 PIPE_FORMAT_L8_SRGB +#define MESA_FORMAT_LA_SRGB8 PIPE_FORMAT_L8A8_SRGB +#define MESA_FORMAT_BGR_SRGB8 PIPE_FORMAT_R8G8B8_SRGB +#define MESA_FORMAT_R9G9B9E5_FLOAT PIPE_FORMAT_R9G9B9E5_FLOAT +#define MESA_FORMAT_R11G11B10_FLOAT PIPE_FORMAT_R11G11B10_FLOAT +#define MESA_FORMAT_Z32_FLOAT_S8X24_UINT PIPE_FORMAT_Z32_FLOAT_S8X24_UINT +#define MESA_FORMAT_A_FLOAT16 PIPE_FORMAT_A16_FLOAT +#define MESA_FORMAT_A_FLOAT32 PIPE_FORMAT_A32_FLOAT +#define MESA_FORMAT_L_FLOAT16 PIPE_FORMAT_L16_FLOAT +#define MESA_FORMAT_L_FLOAT32 PIPE_FORMAT_L32_FLOAT +#define MESA_FORMAT_LA_FLOAT16 PIPE_FORMAT_L16A16_FLOAT +#define MESA_FORMAT_LA_FLOAT32 PIPE_FORMAT_L32A32_FLOAT +#define MESA_FORMAT_I_FLOAT16 PIPE_FORMAT_I16_FLOAT +#define MESA_FORMAT_I_FLOAT32 PIPE_FORMAT_I32_FLOAT +#define MESA_FORMAT_R_FLOAT16 PIPE_FORMAT_R16_FLOAT +#define MESA_FORMAT_R_FLOAT32 PIPE_FORMAT_R32_FLOAT +#define MESA_FORMAT_RG_FLOAT16 PIPE_FORMAT_R16G16_FLOAT +#define MESA_FORMAT_RG_FLOAT32 PIPE_FORMAT_R32G32_FLOAT +#define MESA_FORMAT_RGB_FLOAT16 PIPE_FORMAT_R16G16B16_FLOAT +#define MESA_FORMAT_RGB_FLOAT32 PIPE_FORMAT_R32G32B32_FLOAT +#define MESA_FORMAT_RGBA_FLOAT16 PIPE_FORMAT_R16G16B16A16_FLOAT +#define MESA_FORMAT_RGBA_FLOAT32 PIPE_FORMAT_R32G32B32A32_FLOAT +#define MESA_FORMAT_RGBX_FLOAT16 PIPE_FORMAT_R16G16B16X16_FLOAT +#define MESA_FORMAT_RGBX_FLOAT32 PIPE_FORMAT_R32G32B32X32_FLOAT +#define MESA_FORMAT_Z_FLOAT32 PIPE_FORMAT_Z32_FLOAT +#define MESA_FORMAT_A8B8G8R8_UINT PIPE_FORMAT_ABGR8888_UINT +#define MESA_FORMAT_A8R8G8B8_UINT PIPE_FORMAT_ARGB8888_UINT +#define MESA_FORMAT_R8G8B8A8_UINT PIPE_FORMAT_RGBA8888_UINT +#define MESA_FORMAT_B8G8R8A8_UINT PIPE_FORMAT_BGRA8888_UINT +#define MESA_FORMAT_B10G10R10A2_UINT PIPE_FORMAT_B10G10R10A2_UINT +#define MESA_FORMAT_R10G10B10A2_UINT PIPE_FORMAT_R10G10B10A2_UINT +#define MESA_FORMAT_A2B10G10R10_UINT PIPE_FORMAT_A2B10G10R10_UINT +#define MESA_FORMAT_A2R10G10B10_UINT PIPE_FORMAT_A2R10G10B10_UINT +#define MESA_FORMAT_B5G6R5_UINT PIPE_FORMAT_B5G6R5_UINT +#define MESA_FORMAT_R5G6B5_UINT PIPE_FORMAT_R5G6B5_UINT +#define MESA_FORMAT_B2G3R3_UINT PIPE_FORMAT_B2G3R3_UINT +#define MESA_FORMAT_R3G3B2_UINT PIPE_FORMAT_R3G3B2_UINT +#define MESA_FORMAT_A4B4G4R4_UINT PIPE_FORMAT_A4B4G4R4_UINT +#define MESA_FORMAT_R4G4B4A4_UINT PIPE_FORMAT_R4G4B4A4_UINT +#define MESA_FORMAT_B4G4R4A4_UINT PIPE_FORMAT_B4G4R4A4_UINT +#define MESA_FORMAT_A4R4G4B4_UINT PIPE_FORMAT_A4R4G4B4_UINT +#define MESA_FORMAT_A1B5G5R5_UINT PIPE_FORMAT_A1B5G5R5_UINT +#define MESA_FORMAT_B5G5R5A1_UINT PIPE_FORMAT_B5G5R5A1_UINT +#define MESA_FORMAT_A1R5G5B5_UINT PIPE_FORMAT_A1R5G5B5_UINT +#define MESA_FORMAT_R5G5B5A1_UINT PIPE_FORMAT_R5G5B5A1_UINT +#define MESA_FORMAT_A_UINT8 PIPE_FORMAT_A8_UINT +#define MESA_FORMAT_A_UINT16 PIPE_FORMAT_A16_UINT +#define MESA_FORMAT_A_UINT32 PIPE_FORMAT_A32_UINT +#define MESA_FORMAT_A_SINT8 PIPE_FORMAT_A8_SINT +#define MESA_FORMAT_A_SINT16 PIPE_FORMAT_A16_SINT +#define MESA_FORMAT_A_SINT32 PIPE_FORMAT_A32_SINT +#define MESA_FORMAT_I_UINT8 PIPE_FORMAT_I8_UINT +#define MESA_FORMAT_I_UINT16 PIPE_FORMAT_I16_UINT +#define MESA_FORMAT_I_UINT32 PIPE_FORMAT_I32_UINT +#define MESA_FORMAT_I_SINT8 PIPE_FORMAT_I8_SINT +#define MESA_FORMAT_I_SINT16 PIPE_FORMAT_I16_SINT +#define MESA_FORMAT_I_SINT32 PIPE_FORMAT_I32_SINT +#define MESA_FORMAT_L_UINT8 PIPE_FORMAT_L8_UINT +#define MESA_FORMAT_L_UINT16 PIPE_FORMAT_L16_UINT +#define MESA_FORMAT_L_UINT32 PIPE_FORMAT_L32_UINT +#define MESA_FORMAT_L_SINT8 PIPE_FORMAT_L8_SINT +#define MESA_FORMAT_L_SINT16 PIPE_FORMAT_L16_SINT +#define MESA_FORMAT_L_SINT32 PIPE_FORMAT_L32_SINT +#define MESA_FORMAT_LA_UINT8 PIPE_FORMAT_L8A8_UINT +#define MESA_FORMAT_LA_UINT16 PIPE_FORMAT_L16A16_UINT +#define MESA_FORMAT_LA_UINT32 PIPE_FORMAT_L32A32_UINT +#define MESA_FORMAT_LA_SINT8 PIPE_FORMAT_L8A8_SINT +#define MESA_FORMAT_LA_SINT16 PIPE_FORMAT_L16A16_SINT +#define MESA_FORMAT_LA_SINT32 PIPE_FORMAT_L32A32_SINT +#define MESA_FORMAT_R_UINT8 PIPE_FORMAT_R8_UINT +#define MESA_FORMAT_R_UINT16 PIPE_FORMAT_R16_UINT +#define MESA_FORMAT_R_UINT32 PIPE_FORMAT_R32_UINT +#define MESA_FORMAT_R_SINT8 PIPE_FORMAT_R8_SINT +#define MESA_FORMAT_R_SINT16 PIPE_FORMAT_R16_SINT +#define MESA_FORMAT_R_SINT32 PIPE_FORMAT_R32_SINT +#define MESA_FORMAT_RG_UINT8 PIPE_FORMAT_R8G8_UINT +#define MESA_FORMAT_RG_UINT16 PIPE_FORMAT_R16G16_UINT +#define MESA_FORMAT_RG_UINT32 PIPE_FORMAT_R32G32_UINT +#define MESA_FORMAT_RG_SINT8 PIPE_FORMAT_R8G8_SINT +#define MESA_FORMAT_RG_SINT16 PIPE_FORMAT_R16G16_SINT +#define MESA_FORMAT_RG_SINT32 PIPE_FORMAT_R32G32_SINT +#define MESA_FORMAT_RGB_UINT8 PIPE_FORMAT_R8G8B8_UINT +#define MESA_FORMAT_RGB_UINT16 PIPE_FORMAT_R16G16B16_UINT +#define MESA_FORMAT_RGB_UINT32 PIPE_FORMAT_R32G32B32_UINT +#define MESA_FORMAT_RGB_SINT8 PIPE_FORMAT_R8G8B8_SINT +#define MESA_FORMAT_RGB_SINT16 PIPE_FORMAT_R16G16B16_SINT +#define MESA_FORMAT_RGB_SINT32 PIPE_FORMAT_R32G32B32_SINT +#define MESA_FORMAT_RGBA_UINT16 PIPE_FORMAT_R16G16B16A16_UINT +#define MESA_FORMAT_RGBA_UINT32 PIPE_FORMAT_R32G32B32A32_UINT +#define MESA_FORMAT_RGBA_SINT8 PIPE_FORMAT_R8G8B8A8_SINT +#define MESA_FORMAT_RGBA_SINT16 PIPE_FORMAT_R16G16B16A16_SINT +#define MESA_FORMAT_RGBA_SINT32 PIPE_FORMAT_R32G32B32A32_SINT +#define MESA_FORMAT_RGBX_UINT8 PIPE_FORMAT_R8G8B8X8_UINT +#define MESA_FORMAT_RGBX_UINT16 PIPE_FORMAT_R16G16B16X16_UINT +#define MESA_FORMAT_RGBX_UINT32 PIPE_FORMAT_R32G32B32X32_UINT +#define MESA_FORMAT_RGBX_SINT8 PIPE_FORMAT_R8G8B8X8_SINT +#define MESA_FORMAT_RGBX_SINT16 PIPE_FORMAT_R16G16B16X16_SINT +#define MESA_FORMAT_RGBX_SINT32 PIPE_FORMAT_R32G32B32X32_SINT +#define MESA_FORMAT_RGB_DXT1 PIPE_FORMAT_DXT1_RGB +#define MESA_FORMAT_RGBA_DXT1 PIPE_FORMAT_DXT1_RGBA +#define MESA_FORMAT_RGBA_DXT3 PIPE_FORMAT_DXT3_RGBA +#define MESA_FORMAT_RGBA_DXT5 PIPE_FORMAT_DXT5_RGBA +#define MESA_FORMAT_SRGB_DXT1 PIPE_FORMAT_DXT1_SRGB +#define MESA_FORMAT_SRGBA_DXT1 PIPE_FORMAT_DXT1_SRGBA +#define MESA_FORMAT_SRGBA_DXT3 PIPE_FORMAT_DXT3_SRGBA +#define MESA_FORMAT_SRGBA_DXT5 PIPE_FORMAT_DXT5_SRGBA +#define MESA_FORMAT_RGB_FXT1 PIPE_FORMAT_FXT1_RGB +#define MESA_FORMAT_RGBA_FXT1 PIPE_FORMAT_FXT1_RGBA +#define MESA_FORMAT_R_RGTC1_UNORM PIPE_FORMAT_RGTC1_UNORM +#define MESA_FORMAT_R_RGTC1_SNORM PIPE_FORMAT_RGTC1_SNORM +#define MESA_FORMAT_RG_RGTC2_UNORM PIPE_FORMAT_RGTC2_UNORM +#define MESA_FORMAT_RG_RGTC2_SNORM PIPE_FORMAT_RGTC2_SNORM +#define MESA_FORMAT_L_LATC1_UNORM PIPE_FORMAT_LATC1_UNORM +#define MESA_FORMAT_L_LATC1_SNORM PIPE_FORMAT_LATC1_SNORM +#define MESA_FORMAT_LA_LATC2_UNORM PIPE_FORMAT_LATC2_UNORM +#define MESA_FORMAT_LA_LATC2_SNORM PIPE_FORMAT_LATC2_SNORM +#define MESA_FORMAT_ETC1_RGB8 PIPE_FORMAT_ETC1_RGB8 +#define MESA_FORMAT_ETC2_RGB8 PIPE_FORMAT_ETC2_RGB8 +#define MESA_FORMAT_ETC2_SRGB8 PIPE_FORMAT_ETC2_SRGB8 +#define MESA_FORMAT_ETC2_RGBA8_EAC PIPE_FORMAT_ETC2_RGBA8 +#define MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC PIPE_FORMAT_ETC2_SRGBA8 +#define MESA_FORMAT_ETC2_R11_EAC PIPE_FORMAT_ETC2_R11_UNORM +#define MESA_FORMAT_ETC2_RG11_EAC PIPE_FORMAT_ETC2_RG11_UNORM +#define MESA_FORMAT_ETC2_SIGNED_R11_EAC PIPE_FORMAT_ETC2_R11_SNORM +#define MESA_FORMAT_ETC2_SIGNED_RG11_EAC PIPE_FORMAT_ETC2_RG11_SNORM +#define MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1 PIPE_FORMAT_ETC2_RGB8A1 +#define MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1 PIPE_FORMAT_ETC2_SRGB8A1 +#define MESA_FORMAT_BPTC_RGBA_UNORM PIPE_FORMAT_BPTC_RGBA_UNORM +#define MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM PIPE_FORMAT_BPTC_SRGBA +#define MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT PIPE_FORMAT_BPTC_RGB_FLOAT +#define MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT PIPE_FORMAT_BPTC_RGB_UFLOAT +#define MESA_FORMAT_RGBA_ASTC_4x4 PIPE_FORMAT_ASTC_4x4 +#define MESA_FORMAT_RGBA_ASTC_5x4 PIPE_FORMAT_ASTC_5x4 +#define MESA_FORMAT_RGBA_ASTC_5x5 PIPE_FORMAT_ASTC_5x5 +#define MESA_FORMAT_RGBA_ASTC_6x5 PIPE_FORMAT_ASTC_6x5 +#define MESA_FORMAT_RGBA_ASTC_6x6 PIPE_FORMAT_ASTC_6x6 +#define MESA_FORMAT_RGBA_ASTC_8x5 PIPE_FORMAT_ASTC_8x5 +#define MESA_FORMAT_RGBA_ASTC_8x6 PIPE_FORMAT_ASTC_8x6 +#define MESA_FORMAT_RGBA_ASTC_8x8 PIPE_FORMAT_ASTC_8x8 +#define MESA_FORMAT_RGBA_ASTC_10x5 PIPE_FORMAT_ASTC_10x5 +#define MESA_FORMAT_RGBA_ASTC_10x6 PIPE_FORMAT_ASTC_10x6 +#define MESA_FORMAT_RGBA_ASTC_10x8 PIPE_FORMAT_ASTC_10x8 +#define MESA_FORMAT_RGBA_ASTC_10x10 PIPE_FORMAT_ASTC_10x10 +#define MESA_FORMAT_RGBA_ASTC_12x10 PIPE_FORMAT_ASTC_12x10 +#define MESA_FORMAT_RGBA_ASTC_12x12 PIPE_FORMAT_ASTC_12x12 +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4 PIPE_FORMAT_ASTC_4x4_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4 PIPE_FORMAT_ASTC_5x4_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5 PIPE_FORMAT_ASTC_5x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5 PIPE_FORMAT_ASTC_6x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6 PIPE_FORMAT_ASTC_6x6_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x5 PIPE_FORMAT_ASTC_8x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x6 PIPE_FORMAT_ASTC_8x6_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_8x8 PIPE_FORMAT_ASTC_8x8_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x5 PIPE_FORMAT_ASTC_10x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x6 PIPE_FORMAT_ASTC_10x6_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x8 PIPE_FORMAT_ASTC_10x8_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_10x10 PIPE_FORMAT_ASTC_10x10_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x10 PIPE_FORMAT_ASTC_12x10_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_12x12 PIPE_FORMAT_ASTC_12x12_SRGB +#define MESA_FORMAT_RGBA_ASTC_3x3x3 PIPE_FORMAT_ASTC_3x3x3 +#define MESA_FORMAT_RGBA_ASTC_4x3x3 PIPE_FORMAT_ASTC_4x3x3 +#define MESA_FORMAT_RGBA_ASTC_4x4x3 PIPE_FORMAT_ASTC_4x4x3 +#define MESA_FORMAT_RGBA_ASTC_4x4x4 PIPE_FORMAT_ASTC_4x4x4 +#define MESA_FORMAT_RGBA_ASTC_5x4x4 PIPE_FORMAT_ASTC_5x4x4 +#define MESA_FORMAT_RGBA_ASTC_5x5x4 PIPE_FORMAT_ASTC_5x5x4 +#define MESA_FORMAT_RGBA_ASTC_5x5x5 PIPE_FORMAT_ASTC_5x5x5 +#define MESA_FORMAT_RGBA_ASTC_6x5x5 PIPE_FORMAT_ASTC_6x5x5 +#define MESA_FORMAT_RGBA_ASTC_6x6x5 PIPE_FORMAT_ASTC_6x6x5 +#define MESA_FORMAT_RGBA_ASTC_6x6x6 PIPE_FORMAT_ASTC_6x6x6 +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_3x3x3 PIPE_FORMAT_ASTC_3x3x3_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x3x3 PIPE_FORMAT_ASTC_4x3x3_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x3 PIPE_FORMAT_ASTC_4x4x3_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x4 PIPE_FORMAT_ASTC_4x4x4_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4x4 PIPE_FORMAT_ASTC_5x4x4_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x4 PIPE_FORMAT_ASTC_5x5x4_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x5 PIPE_FORMAT_ASTC_5x5x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5x5 PIPE_FORMAT_ASTC_6x5x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x5 PIPE_FORMAT_ASTC_6x6x5_SRGB +#define MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x6 PIPE_FORMAT_ASTC_6x6x6_SRGB +#define MESA_FORMAT_ATC_RGB PIPE_FORMAT_ATC_RGB +#define MESA_FORMAT_ATC_RGBA_EXPLICIT PIPE_FORMAT_ATC_RGBA_EXPLICIT +#define MESA_FORMAT_ATC_RGBA_INTERPOLATED PIPE_FORMAT_ATC_RGBA_INTERPOLATED +#define MESA_FORMAT_COUNT PIPE_FORMAT_COUNT + +/* Packed to array format adapters */ +#if UTIL_ARCH_LITTLE_ENDIAN +#define MESA_FORMAT_RGBA_UINT8 MESA_FORMAT_R8G8B8A8_UINT +#define MESA_FORMAT_RGBA_UNORM8 MESA_FORMAT_R8G8B8A8_UNORM +#define MESA_FORMAT_RGBA_SNORM8 MESA_FORMAT_R8G8B8A8_SNORM +#else +#define MESA_FORMAT_RGBA_UINT8 MESA_FORMAT_A8B8G8R8_UINT +#define MESA_FORMAT_RGBA_UNORM8 MESA_FORMAT_A8B8G8R8_UNORM +#define MESA_FORMAT_RGBA_SNORM8 MESA_FORMAT_A8B8G8R8_SNORM +#endif extern const char * -_mesa_get_format_name(gl_format format); +_mesa_get_format_name(mesa_format format); -extern GLint -_mesa_get_format_bytes(gl_format format); +extern int +_mesa_get_format_bytes(mesa_format format); extern GLint -_mesa_get_format_bits(gl_format format, GLenum pname); +_mesa_get_format_bits(mesa_format format, GLenum pname); + +extern unsigned int +_mesa_get_format_max_bits(mesa_format format); + +extern enum mesa_format_layout +_mesa_get_format_layout(mesa_format format); extern GLenum -_mesa_get_format_datatype(gl_format format); +_mesa_get_format_datatype(mesa_format format); extern GLenum -_mesa_get_format_base_format(gl_format format); +_mesa_get_format_base_format(uint32_t format); extern void -_mesa_get_format_block_size(gl_format format, GLuint *bw, GLuint *bh); +_mesa_get_format_block_size(mesa_format format, + unsigned int *bw, unsigned int *bh); -extern GLboolean -_mesa_is_format_compressed(gl_format format); +extern void +_mesa_get_format_block_size_3d(mesa_format format, unsigned int *bw, + unsigned int *bh, unsigned int *bd); -extern GLboolean -_mesa_is_format_packed_depth_stencil(gl_format format); +extern mesa_array_format +_mesa_array_format_flip_channels(mesa_array_format format); -extern GLboolean -_mesa_is_format_integer_color(gl_format format); +extern void +_mesa_get_format_swizzle(mesa_format format, uint8_t swizzle_out[4]); -extern GLenum -_mesa_get_format_color_encoding(gl_format format); +extern uint32_t +_mesa_format_to_array_format(mesa_format format); + +extern mesa_format +_mesa_format_from_array_format(uint32_t array_format); + +extern bool +_mesa_is_format_compressed(mesa_format format); + +extern bool +_mesa_is_format_packed_depth_stencil(mesa_format format); + +extern bool +_mesa_is_format_integer_color(mesa_format format); + +extern bool +_mesa_is_format_unsigned(mesa_format format); + +extern bool +_mesa_is_format_signed(mesa_format format); + +extern bool +_mesa_is_format_integer(mesa_format format); + +extern bool +_mesa_is_format_etc2(mesa_format format); -extern GLuint -_mesa_format_image_size(gl_format format, GLsizei width, - GLsizei height, GLsizei depth); +bool +_mesa_is_format_astc_2d(mesa_format format); + +bool +_mesa_is_format_color_format(mesa_format format); + +bool +_mesa_is_format_srgb(mesa_format format); + +extern uint32_t +_mesa_format_image_size(mesa_format format, int width, + int height, int depth); extern uint64_t -_mesa_format_image_size64(gl_format format, GLsizei width, - GLsizei height, GLsizei depth); +_mesa_format_image_size64(mesa_format format, int width, + int height, int depth); -extern GLint -_mesa_format_row_stride(gl_format format, GLsizei width); +extern int32_t +_mesa_format_row_stride(mesa_format format, int width); extern void -_mesa_format_to_type_and_comps(gl_format format, +_mesa_uncompressed_format_to_type_and_comps(mesa_format format, GLenum *datatype, GLuint *comps); extern void _mesa_test_formats(void); -extern gl_format -_mesa_get_srgb_format_linear(gl_format format); +extern mesa_format +_mesa_get_srgb_format_linear(mesa_format format); + +extern mesa_format +_mesa_get_linear_format_srgb(mesa_format format); + +extern mesa_format +_mesa_get_intensity_format_red(mesa_format format); + +extern mesa_format +_mesa_get_uncompressed_format(mesa_format format); + +extern unsigned int +_mesa_format_num_components(mesa_format format); + +extern bool +_mesa_format_has_color_component(mesa_format format, int component); -extern gl_format -_mesa_get_uncompressed_format(gl_format format); +bool +_mesa_format_matches_format_and_type(mesa_format mesa_format, + GLenum format, GLenum type, + bool swapBytes, GLenum *error); -extern GLuint -_mesa_format_num_components(gl_format format); +mesa_format +_mesa_format_fallback_rgbx_to_rgba(mesa_format format); +#ifdef __cplusplus +} +#endif #endif /* FORMATS_H */