src/gallium/drivers/nvc0/nvc0_formats.c

   1 /*
   2  * Copyright 2010 Christoph Bumiller
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  19  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  */
  22
  23 #include "nvc0_screen.h"
  24 #include "nvc0_3d.xml.h"
  25 #include "nv50/nv50_defs.xml.h"
  26 #include "nv50/nv50_texture.xml.h"
  27 #include "pipe/p_defines.h"
  28
  29 #define A_(cr, cg, cb, ca, t0, t1, t2, t3, sz, r)     \
  30    (NV50_TIC_MAP_##cr << NV50_TIC_0_MAPR__SHIFT) |    \
  31    (NV50_TIC_TYPE_##t0 << NV50_TIC_0_TYPE0__SHIFT) |  \
  32    (NV50_TIC_MAP_##cg << NV50_TIC_0_MAPG__SHIFT) |    \
  33    (NV50_TIC_TYPE_##t1 << NV50_TIC_0_TYPE1__SHIFT) |  \
  34    (NV50_TIC_MAP_##cb << NV50_TIC_0_MAPB__SHIFT) |    \
  35    (NV50_TIC_TYPE_##t2 << NV50_TIC_0_TYPE2__SHIFT) |  \
  36    (NV50_TIC_MAP_##ca << NV50_TIC_0_MAPA__SHIFT) |    \
  37    (NV50_TIC_TYPE_##t3 << NV50_TIC_0_TYPE3__SHIFT) |  \
  38    NV50_TIC_0_FMT_##sz,                               \
  39    NVC0_3D_VERTEX_ATTRIB_FORMAT_SIZE_##sz |           \
  40    NVC0_3D_VERTEX_ATTRIB_FORMAT_TYPE_##t0 |           \
  41    (r << 31)
  42
  43 #define B_(cr, cg, cb, ca, t0, t1, t2, t3, sz, r)     \
  44    (NV50_TIC_MAP_##cr << NV50_TIC_0_MAPR__SHIFT) |    \
  45    (NV50_TIC_TYPE_##t0 << NV50_TIC_0_TYPE0__SHIFT) |  \
  46    (NV50_TIC_MAP_##cg << NV50_TIC_0_MAPG__SHIFT) |    \
  47    (NV50_TIC_TYPE_##t1 << NV50_TIC_0_TYPE1__SHIFT) |  \
  48    (NV50_TIC_MAP_##cb << NV50_TIC_0_MAPB__SHIFT) |    \
  49    (NV50_TIC_TYPE_##t2 << NV50_TIC_0_TYPE2__SHIFT) |  \
  50    (NV50_TIC_MAP_##ca << NV50_TIC_0_MAPA__SHIFT) |    \
  51    (NV50_TIC_TYPE_##t3 << NV50_TIC_0_TYPE3__SHIFT) |  \
  52    NV50_TIC_0_FMT_##sz, 0
  53
  54 #define VERTEX_BUFFER PIPE_BIND_VERTEX_BUFFER
  55 #define SAMPLER_VIEW  PIPE_BIND_SAMPLER_VIEW
  56 #define RENDER_TARGET PIPE_BIND_RENDER_TARGET
  57 #define DEPTH_STENCIL PIPE_BIND_DEPTH_STENCIL
  58 #define SCANOUT       PIPE_BIND_SCANOUT
  59
  60 /* for vertex buffers: */
  61 #define NV50_TIC_0_FMT_8_8_8    NV50_TIC_0_FMT_8_8_8_8
  62 #define NV50_TIC_0_FMT_16_16_16 NV50_TIC_0_FMT_16_16_16_16
  63 #define NV50_TIC_0_FMT_32_32_32 NV50_TIC_0_FMT_32_32_32_32
  64
  65 const struct nvc0_format nvc0_format_table[PIPE_FORMAT_COUNT] =
  66 {
  67    /* COMMON FORMATS */
  68
  69    [PIPE_FORMAT_B8G8R8A8_UNORM] = { NV50_SURFACE_FORMAT_A8R8G8B8_UNORM,
  70     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  71     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  72
  73    [PIPE_FORMAT_B8G8R8X8_UNORM] = { NV50_SURFACE_FORMAT_X8R8G8B8_UNORM,
  74     A_(C2, C1, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  75     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  76
  77    [PIPE_FORMAT_B8G8R8A8_SRGB] = { NV50_SURFACE_FORMAT_A8R8G8B8_SRGB,
  78     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  79     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
  80
  81    [PIPE_FORMAT_B8G8R8X8_SRGB] = { NV50_SURFACE_FORMAT_X8R8G8B8_SRGB,
  82     A_(C2, C1, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  83     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
  84
  85    [PIPE_FORMAT_B5G6R5_UNORM] = { NV50_SURFACE_FORMAT_R5G6B5_UNORM,
  86     B_(C2, C1, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 5_6_5, 1),
  87     SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  88
  89    [PIPE_FORMAT_B5G5R5A1_UNORM] = { NV50_SURFACE_FORMAT_A1R5G5B5_UNORM,
  90     B_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 1_5_5_5, 1),
  91     SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  92
  93    [PIPE_FORMAT_B5G5R5X1_UNORM] = { 0,
  94     B_(C2, C1, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 1_5_5_5, 1),
  95     SAMPLER_VIEW | SCANOUT },
  96
  97    [PIPE_FORMAT_B4G4R4A4_UNORM] = { 0,
  98     B_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 4_4_4_4, 1),
  99     SAMPLER_VIEW },
 100
 101    [PIPE_FORMAT_B4G4R4X4_UNORM] = { 0,
 102     B_(C2, C1, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 4_4_4_4, 1),
 103     SAMPLER_VIEW },
 104
 105    [PIPE_FORMAT_R10G10B10A2_UNORM] = { NV50_SURFACE_FORMAT_A2B10G10R10_UNORM,
 106     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 2_10_10_10, 0),
 107     SAMPLER_VIEW | RENDER_TARGET | VERTEX_BUFFER | SCANOUT },
 108
 109    [PIPE_FORMAT_B10G10R10A2_UNORM] = { NV50_SURFACE_FORMAT_A2R10G10B10_UNORM,
 110     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 2_10_10_10, 1),
 111     SAMPLER_VIEW | RENDER_TARGET | VERTEX_BUFFER },
 112
 113    /* DEPTH/STENCIL FORMATS */
 114
 115    [PIPE_FORMAT_Z16_UNORM] = { NV50_ZETA_FORMAT_Z16_UNORM,
 116     B_(C0, C0, C0, ONE_FLOAT, UNORM, UINT, UINT, UINT, Z16, 0),
 117     SAMPLER_VIEW | DEPTH_STENCIL },
 118
 119    [PIPE_FORMAT_Z24_UNORM_S8_USCALED] = { NV50_ZETA_FORMAT_S8Z24_UNORM,
 120     B_(C0, C0, C0, ONE_FLOAT, UNORM, UINT, UINT, UINT, S8Z24, 0),
 121     SAMPLER_VIEW | DEPTH_STENCIL },
 122
 123    [PIPE_FORMAT_Z24X8_UNORM] = { NV50_ZETA_FORMAT_X8Z24_UNORM,
 124     B_(C0, C0, C0, ONE_FLOAT, UNORM, UINT, UINT, UINT, X8Z24, 0),
 125     SAMPLER_VIEW | DEPTH_STENCIL },
 126
 127    [PIPE_FORMAT_S8_USCALED_Z24_UNORM] = { NV50_ZETA_FORMAT_Z24S8_UNORM,
 128     B_(C1, C1, C1, ONE_FLOAT, UINT, UNORM, UINT, UINT, Z24S8, 0),
 129     SAMPLER_VIEW | DEPTH_STENCIL },
 130
 131    [PIPE_FORMAT_Z32_FLOAT] = { NV50_ZETA_FORMAT_Z32_FLOAT,
 132     B_(C0, C0, C0, ONE_FLOAT, FLOAT, UINT, UINT, UINT, Z32, 0),
 133     SAMPLER_VIEW | DEPTH_STENCIL },
 134
 135    [PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED] = {
 136     NV50_ZETA_FORMAT_Z32_FLOAT_X24S8_UNORM,
 137     B_(C0, C0, C0, ONE_FLOAT, FLOAT, UINT, UINT, UINT, X24S8Z32, 0),
 138     SAMPLER_VIEW | DEPTH_STENCIL },
 139
 140    /* LUMINANCE, ALPHA, INTENSITY */
 141
 142    [PIPE_FORMAT_L8_UNORM] = { NV50_SURFACE_FORMAT_R8_UNORM,
 143     A_(C0, C0, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8, 0),
 144     SAMPLER_VIEW | RENDER_TARGET },
 145
 146    [PIPE_FORMAT_L8_SRGB] = { NV50_SURFACE_FORMAT_R8_UNORM,
 147     A_(C0, C0, C0, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8, 0),
 148     SAMPLER_VIEW },
 149
 150    [PIPE_FORMAT_I8_UNORM] = { NV50_SURFACE_FORMAT_R8_UNORM,
 151     A_(C0, C0, C0, C0, UNORM, UNORM, UNORM, UNORM, 8, 0),
 152     SAMPLER_VIEW | RENDER_TARGET },
 153
 154    [PIPE_FORMAT_I16_UNORM] = { NV50_SURFACE_FORMAT_R16_UNORM,
 155     A_(C0, C0, C0, C0, UNORM, UNORM, UNORM, UNORM, 16, 0),
 156     SAMPLER_VIEW | RENDER_TARGET },
 157
 158    [PIPE_FORMAT_A8_UNORM] = { NV50_SURFACE_FORMAT_A8_UNORM,
 159     A_(ZERO, ZERO, ZERO, C0, UNORM, UNORM, UNORM, UNORM, 8, 0),
 160     SAMPLER_VIEW | RENDER_TARGET },
 161
 162    [PIPE_FORMAT_A16_UNORM] = { 0,
 163     A_(ZERO, ZERO, ZERO, C0, UNORM, UNORM, UNORM, UNORM, 16, 0),
 164     SAMPLER_VIEW },
 165
 166    [PIPE_FORMAT_L8A8_UNORM] = { 0,
 167     A_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 168     SAMPLER_VIEW },
 169
 170    [PIPE_FORMAT_L8A8_SRGB] = { 0,
 171     A_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 172     SAMPLER_VIEW },
 173
 174    [PIPE_FORMAT_L16A16_UNORM] = { 0,
 175     A_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 16_16, 0),
 176     SAMPLER_VIEW },
 177
 178    [PIPE_FORMAT_L4A4_UNORM] = { 0,
 179     B_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 4_4, 0),
 180     SAMPLER_VIEW },
 181
 182    /* DXT, RGTC */
 183
 184    [PIPE_FORMAT_DXT1_RGB] = { 0,
 185     B_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 186     SAMPLER_VIEW },
 187
 188    [PIPE_FORMAT_DXT1_RGBA] = { 0,
 189     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 190     SAMPLER_VIEW },
 191
 192    [PIPE_FORMAT_DXT3_RGBA] = { 0,
 193     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT3, 0),
 194     SAMPLER_VIEW },
 195
 196    [PIPE_FORMAT_DXT5_RGBA] = { 0,
 197     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT5, 0),
 198     SAMPLER_VIEW },
 199
 200    [PIPE_FORMAT_DXT1_SRGB] = { 0,
 201     B_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 202     SAMPLER_VIEW },
 203
 204    [PIPE_FORMAT_DXT1_SRGBA] = { 0,
 205     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 206     SAMPLER_VIEW },
 207
 208    [PIPE_FORMAT_DXT3_SRGBA] = { 0,
 209     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT3, 0),
 210     SAMPLER_VIEW },
 211
 212    [PIPE_FORMAT_DXT5_SRGBA] = { 0,
 213     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT5, 0),
 214     SAMPLER_VIEW },
 215
 216    [PIPE_FORMAT_RGTC1_UNORM] = { 0,
 217     B_(C0, ZERO, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, RGTC1, 0),
 218     SAMPLER_VIEW },
 219
 220    [PIPE_FORMAT_RGTC1_SNORM] = { 0,
 221     B_(C0, ZERO, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, RGTC1, 0),
 222     SAMPLER_VIEW },
 223
 224    [PIPE_FORMAT_RGTC2_UNORM] = { 0,
 225     B_(C0, C1, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, RGTC2, 0),
 226     SAMPLER_VIEW },
 227
 228    [PIPE_FORMAT_RGTC2_SNORM] = { 0,
 229     B_(C0, C1, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, RGTC2, 0),
 230     SAMPLER_VIEW },
 231
 232    /* FLOAT 16 */
 233
 234    [PIPE_FORMAT_R16G16B16A16_FLOAT] = { NV50_SURFACE_FORMAT_R16G16B16A16_FLOAT,
 235     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 16_16_16_16, 0),
 236     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 237
 238    [PIPE_FORMAT_R16G16B16_FLOAT] = { NV50_SURFACE_FORMAT_R16G16B16X16_FLOAT,
 239     A_(C0, C1, C2, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 16_16_16, 0),
 240     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 241
 242    [PIPE_FORMAT_R16G16_FLOAT] = { NV50_SURFACE_FORMAT_R16G16_FLOAT,
 243     A_(C0, C1, ZERO, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 16_16, 0),
 244     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 245
 246    [PIPE_FORMAT_R16_FLOAT] = { NV50_SURFACE_FORMAT_R16_FLOAT,
 247     A_(C0, ZERO, ZERO, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 16, 0),
 248     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 249
 250    /* FLOAT 32 */
 251
 252    [PIPE_FORMAT_R32G32B32A32_FLOAT] = { NV50_SURFACE_FORMAT_R32G32B32A32_FLOAT,
 253     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32_32, 0),
 254     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 255
 256    [PIPE_FORMAT_R32G32B32_FLOAT] = { NV50_SURFACE_FORMAT_R32G32B32X32_FLOAT,
 257     A_(C0, C1, C2, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32, 0),
 258     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 259
 260    [PIPE_FORMAT_R32G32_FLOAT] = { NV50_SURFACE_FORMAT_R32G32_FLOAT,
 261     A_(C0, C1, ZERO, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 32_32, 0),
 262     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 263
 264    [PIPE_FORMAT_R32_FLOAT] = { NV50_SURFACE_FORMAT_R32_FLOAT,
 265     A_(C0, ZERO, ZERO, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 32, 0),
 266     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 267
 268    /* ODD FORMATS */
 269
 270    [PIPE_FORMAT_R11G11B10_FLOAT] = { NV50_SURFACE_FORMAT_B10G11R11_FLOAT,
 271     B_(C0, C1, C2, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, 10_11_11, 0),
 272     SAMPLER_VIEW | RENDER_TARGET | VERTEX_BUFFER },
 273
 274    [PIPE_FORMAT_R9G9B9E5_FLOAT] = { 0,
 275     B_(C0, C1, C2, ONE_FLOAT, FLOAT, FLOAT, FLOAT, FLOAT, E5_9_9_9, 0),
 276     SAMPLER_VIEW },
 277
 278    /* SNORM 32 */
 279
 280    [PIPE_FORMAT_R32G32B32A32_SNORM] = { 0,
 281     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 32_32_32_32, 0),
 282     VERTEX_BUFFER | SAMPLER_VIEW },
 283
 284    [PIPE_FORMAT_R32G32B32_SNORM] = { 0,
 285     A_(C0, C1, C2, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 32_32_32, 0),
 286     VERTEX_BUFFER | SAMPLER_VIEW },
 287
 288    [PIPE_FORMAT_R32G32_SNORM] = { 0,
 289     A_(C0, C1, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 32_32, 0),
 290     VERTEX_BUFFER | SAMPLER_VIEW },
 291
 292    [PIPE_FORMAT_R32_SNORM] = { 0,
 293     A_(C0, ZERO, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 32, 0),
 294     VERTEX_BUFFER | SAMPLER_VIEW },
 295
 296    /* UNORM 32 */
 297
 298    [PIPE_FORMAT_R32G32B32A32_UNORM] = { 0,
 299     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 32_32_32_32, 0),
 300     VERTEX_BUFFER | SAMPLER_VIEW },
 301
 302    [PIPE_FORMAT_R32G32B32_UNORM] = { 0,
 303     A_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 32_32_32, 0),
 304     VERTEX_BUFFER | SAMPLER_VIEW },
 305
 306    [PIPE_FORMAT_R32G32_UNORM] = { 0,
 307     A_(C0, C1, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 32_32, 0),
 308     VERTEX_BUFFER | SAMPLER_VIEW },
 309
 310    [PIPE_FORMAT_R32_UNORM] = { 0,
 311     A_(C0, ZERO, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 32, 0),
 312     VERTEX_BUFFER | SAMPLER_VIEW },
 313
 314    /* SNORM 16 */
 315
 316    [PIPE_FORMAT_R16G16B16A16_SNORM] = { NV50_SURFACE_FORMAT_R16G16B16A16_SNORM,
 317     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 16_16_16_16, 0),
 318     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 319
 320    [PIPE_FORMAT_R16G16B16_SNORM] = { 0,
 321     A_(C0, C1, C2, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 16_16_16, 0),
 322     VERTEX_BUFFER | SAMPLER_VIEW },
 323
 324    [PIPE_FORMAT_R16G16_SNORM] = { NV50_SURFACE_FORMAT_R16G16_SNORM,
 325     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 16_16, 0),
 326     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 327
 328    [PIPE_FORMAT_R16_SNORM] = { NV50_SURFACE_FORMAT_R16_SNORM,
 329     A_(C0, ZERO, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 16, 0),
 330     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 331
 332    /* UNORM 16 */
 333
 334    [PIPE_FORMAT_R16G16B16A16_UNORM] = { NV50_SURFACE_FORMAT_R16G16B16A16_UNORM,
 335     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 16_16_16_16, 0),
 336     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 337
 338    [PIPE_FORMAT_R16G16B16_UNORM] = { 0,
 339     A_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 16_16_16, 0),
 340     VERTEX_BUFFER | SAMPLER_VIEW },
 341
 342    [PIPE_FORMAT_R16G16_UNORM] = { NV50_SURFACE_FORMAT_R16G16_UNORM,
 343     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 16_16, 0),
 344     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 345
 346    [PIPE_FORMAT_R16_UNORM] = { NV50_SURFACE_FORMAT_R16_UNORM,
 347     A_(C0, ZERO, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 16, 0),
 348     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 349
 350    /* SNORM 8 */
 351
 352    [PIPE_FORMAT_R8G8B8A8_SNORM] = { NV50_SURFACE_FORMAT_A8B8G8R8_SNORM,
 353     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 8_8_8_8, 0),
 354     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 355
 356    [PIPE_FORMAT_R8G8B8_SNORM] = { 0,
 357     A_(C0, C1, C2, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 8_8_8, 0),
 358     VERTEX_BUFFER | SAMPLER_VIEW },
 359
 360    [PIPE_FORMAT_R8G8_SNORM] = { NV50_SURFACE_FORMAT_R8G8_SNORM,
 361     A_(C0, C1, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 8_8, 0),
 362     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 363
 364    [PIPE_FORMAT_R8_SNORM] = { NV50_SURFACE_FORMAT_R8_SNORM,
 365     A_(C0, ZERO, ZERO, ONE_FLOAT, SNORM, SNORM, SNORM, SNORM, 8, 0),
 366     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 367
 368    /* UNORM 8 */
 369
 370    [PIPE_FORMAT_R8G8B8A8_UNORM] = { NV50_SURFACE_FORMAT_A8B8G8R8_UNORM,
 371     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 0),
 372     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 373
 374    [PIPE_FORMAT_R8G8B8A8_SRGB] = { NV50_SURFACE_FORMAT_A8B8G8R8_SRGB,
 375     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 0),
 376     SAMPLER_VIEW | RENDER_TARGET },
 377
 378    [PIPE_FORMAT_R8G8B8_UNORM] = { NV50_SURFACE_FORMAT_X8B8G8R8_UNORM,
 379     A_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8_8_8, 0),
 380     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 381
 382    [PIPE_FORMAT_R8G8B8_SRGB] = { NV50_SURFACE_FORMAT_X8B8G8R8_SRGB,
 383     A_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8_8_8, 0),
 384     SAMPLER_VIEW | RENDER_TARGET },
 385
 386    [PIPE_FORMAT_R8G8_UNORM] = { NV50_SURFACE_FORMAT_R8G8_UNORM,
 387     A_(C0, C1, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 388     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 389
 390    [PIPE_FORMAT_R8_UNORM] = { NV50_SURFACE_FORMAT_R8_UNORM,
 391     A_(C0, ZERO, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, 8, 0),
 392     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 393
 394    /* SSCALED 32 (not integer, converted to float on fetch !) */
 395
 396    [PIPE_FORMAT_R32G32B32A32_SSCALED] = { 0,
 397     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 32_32_32_32, 0),
 398     VERTEX_BUFFER },
 399
 400    [PIPE_FORMAT_R32G32B32_SSCALED] = { 0,
 401     A_(C0, C1, C2, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 32_32_32, 0),
 402     VERTEX_BUFFER },
 403
 404    [PIPE_FORMAT_R32G32_SSCALED] = { 0,
 405     A_(C0, C1, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 32_32, 0),
 406     VERTEX_BUFFER },
 407
 408    [PIPE_FORMAT_R32_SSCALED] = { 0,
 409     A_(C0, ZERO, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 32, 0),
 410     VERTEX_BUFFER },
 411
 412    /* USCALED 32 */
 413
 414    [PIPE_FORMAT_R32G32B32A32_USCALED] = { 0,
 415     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 32_32_32_32, 0),
 416     VERTEX_BUFFER },
 417
 418    [PIPE_FORMAT_R32G32B32_USCALED] = { 0,
 419     A_(C0, C1, C2, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 32_32_32, 0),
 420     VERTEX_BUFFER },
 421
 422    [PIPE_FORMAT_R32G32_USCALED] = { 0,
 423     A_(C0, C1, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 32_32, 0),
 424     VERTEX_BUFFER },
 425
 426    [PIPE_FORMAT_R32_USCALED] = { 0,
 427     A_(C0, ZERO, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 32, 0),
 428     VERTEX_BUFFER },
 429
 430    /* SSCALED 16 */
 431
 432    [PIPE_FORMAT_R16G16B16A16_SSCALED] = { 0,
 433     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 16_16_16_16, 0),
 434     VERTEX_BUFFER },
 435
 436    [PIPE_FORMAT_R16G16B16_SSCALED] = { 0,
 437     A_(C0, C1, C2, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 16_16_16, 0),
 438     VERTEX_BUFFER },
 439
 440    [PIPE_FORMAT_R16G16_SSCALED] = { 0,
 441     A_(C0, C1, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 16_16, 0),
 442     VERTEX_BUFFER },
 443
 444    [PIPE_FORMAT_R16_SSCALED] = { 0,
 445     A_(C0, ZERO, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 16, 0),
 446     VERTEX_BUFFER },
 447
 448    /* USCALED 16 */
 449
 450    [PIPE_FORMAT_R16G16B16A16_USCALED] = { 0,
 451     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 16_16_16_16, 0),
 452     VERTEX_BUFFER },
 453
 454    [PIPE_FORMAT_R16G16B16_USCALED] = { 0,
 455     A_(C0, C1, C2, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 16_16_16, 0),
 456     VERTEX_BUFFER },
 457
 458    [PIPE_FORMAT_R16G16_USCALED] = { 0,
 459     A_(C0, C1, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 16_16, 0),
 460     VERTEX_BUFFER },
 461
 462    [PIPE_FORMAT_R16_USCALED] = { 0,
 463     A_(C0, ZERO, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 16, 0),
 464     VERTEX_BUFFER },
 465
 466    /* SSCALED 8 */
 467
 468    [PIPE_FORMAT_R8G8B8A8_SSCALED] = { 0,
 469     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 8_8_8_8, 0),
 470     VERTEX_BUFFER },
 471
 472    [PIPE_FORMAT_R8G8B8_SSCALED] = { 0,
 473     A_(C0, C1, C2, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 8_8_8, 0),
 474     VERTEX_BUFFER },
 475
 476    [PIPE_FORMAT_R8G8_SSCALED] = { 0,
 477     A_(C0, C1, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 8_8, 0),
 478     VERTEX_BUFFER },
 479
 480    [PIPE_FORMAT_R8_SSCALED] = { 0,
 481     A_(C0, ZERO, ZERO, ONE_FLOAT, SSCALED, SSCALED, SSCALED, SSCALED, 8, 0),
 482     VERTEX_BUFFER },
 483
 484    /* USCALED 8 */
 485
 486    [PIPE_FORMAT_R8G8B8A8_USCALED] = { 0,
 487     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 8_8_8_8, 0),
 488     VERTEX_BUFFER },
 489
 490    [PIPE_FORMAT_R8G8B8_USCALED] = { 0,
 491     A_(C0, C1, C2, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 8_8_8, 0),
 492     VERTEX_BUFFER },
 493
 494    [PIPE_FORMAT_R8G8_USCALED] = { 0,
 495     A_(C0, C1, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 8_8, 0),
 496     VERTEX_BUFFER },
 497
 498    [PIPE_FORMAT_R8_USCALED] = { 0,
 499     A_(C0, ZERO, ZERO, ONE_FLOAT, USCALED, USCALED, USCALED, USCALED, 8, 0),
 500     VERTEX_BUFFER },
 501
 502    /* OTHER FORMATS */
 503
 504    [PIPE_FORMAT_R8G8_B8G8_UNORM] = { 0,
 505     B_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, C1_C2_C1_C0, 0),
 506     SAMPLER_VIEW },
 507
 508    [PIPE_FORMAT_G8R8_G8B8_UNORM] = { 0,
 509     B_(C0, C1, C2, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, C2_C1_C0_C1, 0),
 510     SAMPLER_VIEW },
 511
 512    [PIPE_FORMAT_R8SG8SB8UX8U_NORM] = { 0,
 513     B_(C0, C1, C2, ONE_FLOAT, SNORM, SNORM, UNORM, UNORM, 8_8_8_8, 0),
 514     SAMPLER_VIEW },
 515
 516    [PIPE_FORMAT_R5SG5SB6U_NORM] = { 0,
 517     B_(C0, C1, C2, ONE_FLOAT, SNORM, SNORM, UNORM, UNORM, 6_5_5, 0),
 518     SAMPLER_VIEW },
 519
 520    [PIPE_FORMAT_R1_UNORM] = { 0,
 521     B_(C0, ZERO, ZERO, ONE_FLOAT, UNORM, UNORM, UNORM, UNORM, BITMAP_8X8, 0),
 522     SAMPLER_VIEW },
 523 };