gallium: add new texture formats

These are needed for DX10 and/or OGL3.3.

This just adds the formats nothing handles them yet.
PIPE_FORMAT_R1_UNORM can't be used currently as it requires special filter.
Need to reclassify compressed formats at some point.

2 files changed, 148 insertions, 108 deletions

diff --git a/src/gallium/auxiliary/util/u_format.csv b/src/gallium/auxiliary/util/u_format.csv
index d2a925141b1..4494f26f0f6 100644
--- a/src/gallium/auxiliary/util/u_format.csv
+++ b/src/gallium/auxiliary/util/u_format.csv
@@ -80,6 +80,7 @@ PIPE_FORMAT_L16_UNORM             , plain, 1, 1, un16,     ,     ,     , xxx1, r
 PIPE_FORMAT_L8_SRGB               , plain, 1, 1, un8 ,     ,     ,     , xxx1, srgb 
 PIPE_FORMAT_L8A8_SRGB             , plain, 1, 1, un8 , un8 ,     ,     , xxxy, srgb 
 PIPE_FORMAT_R8G8B8_SRGB           , plain, 1, 1, un8 , un8 , un8 ,     , xyz1, srgb 
+PIPE_FORMAT_R8G8B8A8_SRGB         , plain, 1, 1, un8 , un8 , un8 , un8 , xyzw, srgb 
 PIPE_FORMAT_A8B8G8R8_SRGB         , plain, 1, 1, un8 , un8 , un8 , un8 , wzyx, srgb
 PIPE_FORMAT_X8B8G8R8_SRGB         , plain, 1, 1, un8 , un8 , un8 , un8 , wzy1, srgb
 PIPE_FORMAT_B8G8R8A8_SRGB         , plain, 1, 1, un8 , un8 , un8 , un8 , zyxw, srgb
@@ -92,6 +93,7 @@ PIPE_FORMAT_R8SG8SB8UX8U_NORM     , plain, 1, 1, sn8 , sn8 , un8 , x8  , xyz1, r
 PIPE_FORMAT_R5SG5SB6U_NORM        , plain, 1, 1, sn5 , sn5 , un6 ,     , xyz1, rgb
 
 # Depth-stencil formats
+# UNORM isn't really fitting. Only applies to depth, not stencil component
 PIPE_FORMAT_S8_UNORM              , plain, 1, 1, un8 ,     ,     ,     , _x__, zs 
 PIPE_FORMAT_Z16_UNORM             , plain, 1, 1, un16,     ,     ,     , x___, zs 
 PIPE_FORMAT_Z32_UNORM             , plain, 1, 1, un32,     ,     ,     , x___, zs 
@@ -100,6 +102,7 @@ PIPE_FORMAT_Z24S8_UNORM           , plain, 1, 1, un24, un8 ,     ,     , xy__, z
 PIPE_FORMAT_S8Z24_UNORM           , plain, 1, 1, un8 , un24,     ,     , yx__, zs 
 PIPE_FORMAT_Z24X8_UNORM           , plain, 1, 1, un24, un8 ,     ,     , x___, zs 
 PIPE_FORMAT_X8Z24_UNORM           , plain, 1, 1, un8 , un24,     ,     , y___, zs 
+PIPE_FORMAT_Z32_FLOAT_S8X24_UNORM , plain, 1, 1, f32,  un8 , un24,     , xy__, zs
 
 # YUV formats
 # http://www.fourcc.org/yuv.php#UYVY
@@ -108,6 +111,15 @@ PIPE_FORMAT_UYVY                 , subsampled, 2, 1, x32 ,     ,     ,     , xyz
 # XXX: u_tile.c's ycbcr_get_tile_rgba actually interprets it as VYUY but the 
 # intent should be to match D3DFMT_YUY2
 PIPE_FORMAT_YUYV                 , subsampled, 2, 1, x32 ,     ,     ,     , xyz1, yuv
+# same subsampling but with rgb channels
+PIPE_FORMAT_R8G8_B8G8_UNORM      , subsampled, 2, 1, x32 ,     ,     ,     , xyz1, rgb
+PIPE_FORMAT_G8R8_G8B8_UNORM      , subsampled, 2, 1, x32 ,     ,     ,     , xyz1, rgb
+
+# some special formats not fitting anywhere else
+PIPE_FORMAT_R10G10B10A2_USCALED   , plain,      1,  1, u10 , u10 , u10 , u2  , xyzw, rgb
+PIPE_FORMAT_R11G11B10_FLOAT       , plain,      1,  1, f11 , f11 , f10 ,     , xyz1, rgb
+PIPE_FORMAT_R9G9B9E5_FLOAT        , compressed, 1,  1, x32 ,     ,     ,     , xyz1, rgb
+PIPE_FORMAT_R1_UNORM              , compressed, 8,  1, x8  ,     ,     ,     , x001, rgb
 
 # Compressed formats
 PIPE_FORMAT_DXT1_RGB              , compressed, 4, 4, x64 ,     ,     ,     , xyz1, rgb
@@ -118,6 +130,10 @@ PIPE_FORMAT_DXT1_SRGB             , compressed, 4, 4, x64 ,     ,     ,     , xy
 PIPE_FORMAT_DXT1_SRGBA            , compressed, 4, 4, x64 ,     ,     ,     , xyzw, srgb
 PIPE_FORMAT_DXT3_SRGBA            , compressed, 4, 4, x128,     ,     ,     , xyzw, srgb
 PIPE_FORMAT_DXT5_SRGBA            , compressed, 4, 4, x128,     ,     ,     , xyzw, srgb
+PIPE_FORMAT_RGTC1_UNORM           , compressed, 4, 4, x64,      ,     ,     , x001, rgb
+PIPE_FORMAT_RGTC1_SNORM           , compressed, 4, 4, x64,      ,     ,     , x001, rgb
+PIPE_FORMAT_RGTC2_UNORM           , compressed, 4, 4, x128,     ,     ,     , xy01, rgb
+PIPE_FORMAT_RGTC2_SNORM           , compressed, 4, 4, x128,     ,     ,     , xy01, rgb
 
 # Straightforward D3D10-like formats (also used for 
 # vertex buffer element description)
@@ -153,6 +169,10 @@ PIPE_FORMAT_R32_FIXED             , plain, 1, 1, h32 ,     ,     ,     , x001, r
 PIPE_FORMAT_R32G32_FIXED          , plain, 1, 1, h32 , h32 ,     ,     , xy01, rgb
 PIPE_FORMAT_R32G32B32_FIXED       , plain, 1, 1, h32 , h32 , h32 ,     , xyz1, rgb
 PIPE_FORMAT_R32G32B32A32_FIXED    , plain, 1, 1, h32 , h32 , h32 , h32 , xyzw, rgb
+PIPE_FORMAT_R16_FLOAT             , plain, 1, 1, f16 ,     ,     ,     , x001, rgb
+PIPE_FORMAT_R16G16_FLOAT          , plain, 1, 1, f16 , f16 ,     ,     , xy01, rgb
+PIPE_FORMAT_R16G16B16_FLOAT       , plain, 1, 1, f16 , f16 , f16 ,     , xyz1, rgb
+PIPE_FORMAT_R16G16B16A16_FLOAT    , plain, 1, 1, f16 , f16 , f16 , f16 , xyzw, rgb
 PIPE_FORMAT_R16_UNORM             , plain, 1, 1, un16,     ,     ,     , x001, rgb
 PIPE_FORMAT_R16G16_UNORM          , plain, 1, 1, un16, un16,     ,     , xy01, rgb
 PIPE_FORMAT_R16G16B16_UNORM       , plain, 1, 1, un16, un16, un16,     , xyz1, rgb
diff --git a/src/gallium/include/pipe/p_format.h b/src/gallium/include/pipe/p_format.h
index ba2985f4491..d825d3daa35 100644
--- a/src/gallium/include/pipe/p_format.h
+++ b/src/gallium/include/pipe/p_format.h
@@ -44,120 +44,140 @@ extern "C" {
  */
 
 enum pipe_format {
-   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_Z24S8_UNORM           = 19,
-   PIPE_FORMAT_S8Z24_UNORM           = 20,
-   PIPE_FORMAT_Z24X8_UNORM           = 21,
-   PIPE_FORMAT_X8Z24_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_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,
-   /* sRGB formats */
-   PIPE_FORMAT_L8_SRGB               = 91,
-   PIPE_FORMAT_L8A8_SRGB             = 92,
-   PIPE_FORMAT_R8G8B8_SRGB           = 93,
-   PIPE_FORMAT_A8B8G8R8_SRGB         = 94,
-   PIPE_FORMAT_X8B8G8R8_SRGB         = 95,
-   PIPE_FORMAT_B8G8R8A8_SRGB         = 96,
-   PIPE_FORMAT_B8G8R8X8_SRGB         = 97,
-   PIPE_FORMAT_A8R8G8B8_SRGB         = 98,
-   PIPE_FORMAT_X8R8G8B8_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_Z24S8_UNORM             = 19,
+   PIPE_FORMAT_S8Z24_UNORM             = 20,
+   PIPE_FORMAT_Z24X8_UNORM             = 21,
+   PIPE_FORMAT_X8Z24_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_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_R8SG8SB8UX8U_NORM     = 100,
-   PIPE_FORMAT_R5SG5SB6U_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_DXT1_SRGB               = 109,
+   PIPE_FORMAT_DXT1_SRGBA              = 110,
+   PIPE_FORMAT_DXT3_SRGBA              = 111,
+   PIPE_FORMAT_DXT5_SRGBA              = 112,
 
-   PIPE_FORMAT_A8B8G8R8_UNORM        = 110,
-   PIPE_FORMAT_B5G5R5X1_UNORM        = 111,
+   /* rgtc compressed */
+   PIPE_FORMAT_RGTC1_UNORM             = 113,
+   PIPE_FORMAT_RGTC1_SNORM             = 114,
+   PIPE_FORMAT_RGTC2_UNORM             = 115,
+   PIPE_FORMAT_RGTC2_SNORM             = 116,
+
+   PIPE_FORMAT_R8G8_B8G8_UNORM         = 117,
+   PIPE_FORMAT_G8R8_G8B8_UNORM         = 118,
+
+   /* mixed formats */
+   PIPE_FORMAT_R8SG8SB8UX8U_NORM       = 119,
+   PIPE_FORMAT_R5SG5SB6U_NORM          = 120,
+
+   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_UNORM   = 126,
+   PIPE_FORMAT_R1_UNORM                = 127,
 
    PIPE_FORMAT_COUNT
 };