src/gallium/drivers/nv50/nv50_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 "nv50_screen.h"
  24 #include "nv50_texture.h"
  25 #include "nv50_reg.h"
  26 #include "pipe/p_defines.h"
  27
  28 #define A_(cr, cg, cb, ca, t0, t1, t2, t3, sz, r)           \
  29    NV50TIC_0_0_MAPR_##cr | NV50TIC_0_0_TYPER_##t0 |         \
  30    NV50TIC_0_0_MAPG_##cg | NV50TIC_0_0_TYPEG_##t1 |         \
  31    NV50TIC_0_0_MAPB_##cb | NV50TIC_0_0_TYPEB_##t2 |         \
  32    NV50TIC_0_0_MAPA_##ca | NV50TIC_0_0_TYPEA_##t3 |         \
  33    NV50TIC_0_0_FMT_##sz,                                    \
  34    NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_##sz |                \
  35    NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_##t0 |                  \
  36    (NV50TCL_VERTEX_ARRAY_ATTRIB_TYPE_##t0 << 3) | (r << 31)
  37
  38 #define B_(cr, cg, cb, ca, t0, t1, t2, t3, sz, r)   \
  39    NV50TIC_0_0_MAPR_##cr | NV50TIC_0_0_TYPER_##t0 | \
  40    NV50TIC_0_0_MAPG_##cg | NV50TIC_0_0_TYPEG_##t1 | \
  41    NV50TIC_0_0_MAPB_##cb | NV50TIC_0_0_TYPEB_##t2 | \
  42    NV50TIC_0_0_MAPA_##ca | NV50TIC_0_0_TYPEA_##t3 | \
  43    NV50TIC_0_0_FMT_##sz, 0
  44
  45 #define VERTEX_BUFFER PIPE_BIND_VERTEX_BUFFER
  46 #define SAMPLER_VIEW  PIPE_BIND_SAMPLER_VIEW
  47 #define RENDER_TARGET PIPE_BIND_RENDER_TARGET
  48 #define DEPTH_STENCIL PIPE_BIND_DEPTH_STENCIL
  49 #define SCANOUT       PIPE_BIND_SCANOUT
  50
  51 /* for vertex buffers: */
  52 #define NV50TIC_0_0_FMT_8_8_8 NV50TIC_0_0_FMT_8_8_8_8
  53 #define NV50TIC_0_0_FMT_16_16_16 NV50TIC_0_0_FMT_16_16_16_16
  54 #define NV50TIC_0_0_FMT_32_32_32 NV50TIC_0_0_FMT_32_32_32_32
  55
  56 /* NOTE: using NV50_2D_DST_FORMAT for substitute formats used with 2D engine */
  57
  58 const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
  59 {
  60    /* COMMON FORMATS */
  61
  62    [PIPE_FORMAT_B8G8R8A8_UNORM] = { NV50TCL_RT_FORMAT_A8R8G8B8_UNORM,
  63     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  64     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  65
  66    [PIPE_FORMAT_B8G8R8X8_UNORM] = { NV50TCL_RT_FORMAT_X8R8G8B8_UNORM,
  67     A_(C2, C1, C0, ONE, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  68     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  69
  70    [PIPE_FORMAT_B8G8R8A8_SRGB] = { NV50TCL_RT_FORMAT_A8R8G8B8_SRGB,
  71     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  72     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
  73
  74    [PIPE_FORMAT_B8G8R8X8_SRGB] = { NV50TCL_RT_FORMAT_X8R8G8B8_SRGB,
  75     A_(C2, C1, C0, ONE, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 1),
  76     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
  77
  78    [PIPE_FORMAT_B5G6R5_UNORM] = { NV50TCL_RT_FORMAT_R5G6B5_UNORM,
  79     B_(C2, C1, C0, ONE, UNORM, UNORM, UNORM, UNORM, 5_6_5, 1),
  80     SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  81
  82    [PIPE_FORMAT_B5G5R5A1_UNORM] = { NV50TCL_RT_FORMAT_A1R5G5B5_UNORM,
  83     B_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 1_5_5_5, 1),
  84     SAMPLER_VIEW | RENDER_TARGET | SCANOUT },
  85
  86    [PIPE_FORMAT_B4G4R4A4_UNORM] = { NV50_2D_DST_FORMAT_R16_UNORM,
  87     B_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 4_4_4_4, 1),
  88     SAMPLER_VIEW },
  89
  90    [PIPE_FORMAT_R10G10B10A2_UNORM] = { NV50TCL_RT_FORMAT_A2B10G10R10_UNORM,
  91     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 2_10_10_10, 0),
  92     SAMPLER_VIEW | RENDER_TARGET | VERTEX_BUFFER | SCANOUT },
  93
  94    [PIPE_FORMAT_B10G10R10A2_UNORM] = { NV50TCL_RT_FORMAT_A2R10G10B10_UNORM,
  95     A_(C2, C1, C0, C3, UNORM, UNORM, UNORM, UNORM, 2_10_10_10, 1),
  96     SAMPLER_VIEW | RENDER_TARGET | VERTEX_BUFFER },
  97
  98    /* DEPTH/STENCIL FORMATS */
  99
 100    [PIPE_FORMAT_Z16_UNORM] = { NV50TCL_ZETA_FORMAT_Z16_UNORM,
 101     B_(C0, C0, C0, ONE, UNORM, UINT, UINT, UINT, 16_DEPTH, 0),
 102     SAMPLER_VIEW | DEPTH_STENCIL },
 103
 104    [PIPE_FORMAT_Z24_UNORM_S8_USCALED] = { NV50TCL_ZETA_FORMAT_S8Z24_UNORM,
 105     B_(C0, C0, C0, ONE, UNORM, UINT, UINT, UINT, 8_24, 0),
 106     SAMPLER_VIEW | DEPTH_STENCIL },
 107
 108    [PIPE_FORMAT_Z24X8_UNORM] = { NV50TCL_ZETA_FORMAT_X8Z24_UNORM,
 109     B_(C0, C0, C0, ONE, UNORM, UINT, UINT, UINT, 8_24, 0),
 110     SAMPLER_VIEW | DEPTH_STENCIL },
 111
 112    [PIPE_FORMAT_S8_USCALED_Z24_UNORM] = { NV50TCL_ZETA_FORMAT_S8Z24_UNORM,
 113     B_(C1, C1, C1, ONE, UINT, UNORM, UINT, UINT, 24_8, 0),
 114     SAMPLER_VIEW | DEPTH_STENCIL },
 115
 116    [PIPE_FORMAT_Z32_FLOAT] = { NV50TCL_ZETA_FORMAT_Z32_FLOAT,
 117     B_(C0, C0, C0, ONE, FLOAT, UINT, UINT, UINT, 32_DEPTH, 0),
 118     SAMPLER_VIEW | DEPTH_STENCIL },
 119
 120    [PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED] = {
 121     NV50TCL_ZETA_FORMAT_Z32_FLOAT_X24S8_UNORM,
 122     B_(C0, C0, C0, ONE, FLOAT, UINT, UINT, UINT, 32_8, 0),
 123     SAMPLER_VIEW | DEPTH_STENCIL },
 124
 125    /* LUMINANCE, ALPHA, INTENSITY */
 126
 127    [PIPE_FORMAT_L8_UNORM] = { NV50_2D_DST_FORMAT_R8_UNORM,
 128     A_(C0, C0, C0, ONE, UNORM, UNORM, UNORM, UNORM, 8, 0),
 129     SAMPLER_VIEW },
 130
 131    [PIPE_FORMAT_L8_SRGB] = { NV50_2D_DST_FORMAT_R8_UNORM,
 132     A_(C0, C0, C0, ONE, UNORM, UNORM, UNORM, UNORM, 8, 0),
 133     SAMPLER_VIEW },
 134
 135    [PIPE_FORMAT_I8_UNORM] = { NV50_2D_DST_FORMAT_R8_UNORM,
 136     A_(C0, C0, C0, C0, UNORM, UNORM, UNORM, UNORM, 8, 0),
 137     SAMPLER_VIEW },
 138
 139    [PIPE_FORMAT_A8_UNORM] = { NV50TCL_RT_FORMAT_A8_UNORM,
 140     A_(ZERO, ZERO, ZERO, C0, UNORM, UNORM, UNORM, UNORM, 8, 0),
 141     SAMPLER_VIEW | RENDER_TARGET },
 142
 143    [PIPE_FORMAT_L8A8_UNORM] = { NV50_2D_DST_FORMAT_R16_UNORM,
 144     A_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 145     SAMPLER_VIEW },
 146
 147    [PIPE_FORMAT_L8A8_SRGB] = { 0,
 148     A_(C0, C0, C0, C1, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 149     SAMPLER_VIEW },
 150
 151    /* DXT, RGTC */
 152
 153    [PIPE_FORMAT_DXT1_RGB] = { 0,
 154     B_(C0, C1, C2, ONE, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 155     SAMPLER_VIEW },
 156
 157    [PIPE_FORMAT_DXT1_RGBA] = { 0,
 158     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT1, 0),
 159     SAMPLER_VIEW },
 160
 161    [PIPE_FORMAT_DXT3_RGBA] = { 0,
 162     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT3, 0),
 163     SAMPLER_VIEW },
 164
 165    [PIPE_FORMAT_DXT5_RGBA] = { 0,
 166     B_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, DXT5, 0),
 167     SAMPLER_VIEW },
 168
 169    [PIPE_FORMAT_RGTC1_UNORM] = { 0,
 170     B_(C0, ZERO, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, RGTC1, 0),
 171     SAMPLER_VIEW },
 172
 173    [PIPE_FORMAT_RGTC1_SNORM] = { 0,
 174     B_(C0, ZERO, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, RGTC1, 0),
 175     SAMPLER_VIEW },
 176
 177    [PIPE_FORMAT_RGTC2_UNORM] = { 0,
 178     B_(C0, C1, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, RGTC2, 0),
 179     SAMPLER_VIEW },
 180
 181    [PIPE_FORMAT_RGTC2_SNORM] = { 0,
 182     B_(C0, C1, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, RGTC2, 0),
 183     SAMPLER_VIEW },
 184
 185    /* FLOAT 16 */
 186
 187    [PIPE_FORMAT_R16G16B16A16_FLOAT] = { NV50TCL_RT_FORMAT_R16G16B16A16_FLOAT,
 188     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 16_16_16_16, 0),
 189     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 190
 191    [PIPE_FORMAT_R16G16B16_FLOAT] = { NV50TCL_RT_FORMAT_R16G16B16X16_FLOAT,
 192     A_(C0, C1, C2, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 16_16_16, 0),
 193     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 194
 195    [PIPE_FORMAT_R16G16_FLOAT] = { NV50TCL_RT_FORMAT_R16G16_FLOAT,
 196     A_(C0, C1, ZERO, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 16_16, 0),
 197     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 198
 199    [PIPE_FORMAT_R16_FLOAT] = { NV50TCL_RT_FORMAT_R16_FLOAT,
 200     A_(C0, ZERO, ZERO, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 16, 0),
 201     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 202
 203    /* FLOAT 32 */
 204
 205    [PIPE_FORMAT_R32G32B32A32_FLOAT] = { NV50TCL_RT_FORMAT_R32G32B32A32_FLOAT,
 206     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32_32, 0),
 207     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 208
 209    [PIPE_FORMAT_R32G32B32_FLOAT] = { NV50TCL_RT_FORMAT_R32G32B32X32_FLOAT,
 210     A_(C0, C1, C2, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32, 0),
 211     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 212
 213    [PIPE_FORMAT_R32G32_FLOAT] = { NV50TCL_RT_FORMAT_R32G32_FLOAT,
 214     A_(C0, C1, ZERO, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 32_32, 0),
 215     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 216
 217    [PIPE_FORMAT_R32_FLOAT] = { NV50TCL_RT_FORMAT_R32_FLOAT,
 218     A_(C0, ZERO, ZERO, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 32, 0),
 219     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 220
 221    /* ODD FORMATS */
 222
 223    [PIPE_FORMAT_R11G11B10_FLOAT] = { NV50TCL_RT_FORMAT_B10G11R11_FLOAT,
 224     B_(C0, C1, C2, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 10_11_11, 0),
 225     SAMPLER_VIEW | RENDER_TARGET },
 226
 227    [PIPE_FORMAT_R9G9B9E5_FLOAT] = { 0,
 228     B_(C0, C1, C2, ONE, FLOAT, FLOAT, FLOAT, FLOAT, 5_9_9_9, 0),
 229     SAMPLER_VIEW },
 230
 231    /* SNORM 32 */
 232
 233    [PIPE_FORMAT_R32G32B32A32_SNORM] = { 0,
 234     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32_32, 0),
 235     VERTEX_BUFFER | SAMPLER_VIEW },
 236
 237    [PIPE_FORMAT_R32G32B32_SNORM] = { 0,
 238     A_(C0, C1, C2, ONE, SNORM, SNORM, SNORM, SNORM, 32_32_32, 0),
 239     VERTEX_BUFFER | SAMPLER_VIEW },
 240
 241    [PIPE_FORMAT_R32G32_SNORM] = { 0,
 242     A_(C0, C1, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, 32_32, 0),
 243     VERTEX_BUFFER | SAMPLER_VIEW },
 244
 245    [PIPE_FORMAT_R32_SNORM] = { 0,
 246     A_(C0, ZERO, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, 32, 0),
 247     VERTEX_BUFFER | SAMPLER_VIEW },
 248
 249    /* UNORM 32 */
 250
 251    [PIPE_FORMAT_R32G32B32A32_UNORM] = { 0,
 252     A_(C0, C1, C2, C3, FLOAT, FLOAT, FLOAT, FLOAT, 32_32_32_32, 0),
 253     VERTEX_BUFFER | SAMPLER_VIEW },
 254
 255    [PIPE_FORMAT_R32G32B32_UNORM] = { 0,
 256     A_(C0, C1, C2, ONE, UNORM, UNORM, UNORM, UNORM, 32_32_32, 0),
 257     VERTEX_BUFFER | SAMPLER_VIEW },
 258
 259    [PIPE_FORMAT_R32G32_UNORM] = { 0,
 260     A_(C0, C1, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, 32_32, 0),
 261     VERTEX_BUFFER | SAMPLER_VIEW },
 262
 263    [PIPE_FORMAT_R32_UNORM] = { 0,
 264     A_(C0, ZERO, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, 32, 0),
 265     VERTEX_BUFFER | SAMPLER_VIEW },
 266
 267    /* SNORM 16 */
 268
 269    [PIPE_FORMAT_R16G16B16A16_SNORM] = { NV50TCL_RT_FORMAT_R16G16B16A16_SNORM,
 270     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 16_16_16_16, 0),
 271     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 272
 273    [PIPE_FORMAT_R16G16B16_SNORM] = { 0,
 274     A_(C0, C1, C2, ONE, SNORM, SNORM, SNORM, SNORM, 16_16_16, 0),
 275     VERTEX_BUFFER | SAMPLER_VIEW },
 276
 277    [PIPE_FORMAT_R16G16_SNORM] = { NV50TCL_RT_FORMAT_R16G16_SNORM,
 278     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 16_16, 0),
 279     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 280
 281    [PIPE_FORMAT_R16_SNORM] = { NV50TCL_RT_FORMAT_R16_SNORM,
 282     A_(C0, ZERO, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, 16, 0),
 283     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 284
 285    /* UNORM 16 */
 286
 287    [PIPE_FORMAT_R16G16B16A16_UNORM] = { NV50TCL_RT_FORMAT_R16G16B16A16_UNORM,
 288     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 16_16_16_16, 0),
 289     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 290
 291    [PIPE_FORMAT_R16G16B16_UNORM] = { 0,
 292     A_(C0, C1, C2, ONE, UNORM, UNORM, UNORM, UNORM, 16_16_16, 0),
 293     VERTEX_BUFFER | SAMPLER_VIEW },
 294
 295    [PIPE_FORMAT_R16G16_UNORM] = { NV50TCL_RT_FORMAT_R16G16_UNORM,
 296     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 16_16, 0),
 297     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 298
 299    [PIPE_FORMAT_R16_UNORM] = { NV50TCL_RT_FORMAT_R16_UNORM,
 300     A_(C0, ZERO, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, 16, 0),
 301     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 302
 303    /* SNORM 8 */
 304
 305    [PIPE_FORMAT_R8G8B8A8_SNORM] = { NV50TCL_RT_FORMAT_A8B8G8R8_SNORM,
 306     A_(C0, C1, C2, C3, SNORM, SNORM, SNORM, SNORM, 8_8_8_8, 0),
 307     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 308
 309    [PIPE_FORMAT_R8G8B8_SNORM] = { 0,
 310     A_(C0, C1, C2, ONE, SNORM, SNORM, SNORM, SNORM, 8_8_8, 0),
 311     VERTEX_BUFFER | SAMPLER_VIEW },
 312
 313    [PIPE_FORMAT_R8G8_SNORM] = { NV50TCL_RT_FORMAT_R8G8_SNORM,
 314     A_(C0, C1, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, 8_8, 0),
 315     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 316
 317    [PIPE_FORMAT_R8_SNORM] = { NV50TCL_RT_FORMAT_R8_SNORM,
 318     A_(C0, ZERO, ZERO, ONE, SNORM, SNORM, SNORM, SNORM, 8, 0),
 319     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 320
 321    /* UNORM 8 */
 322
 323    [PIPE_FORMAT_R8G8B8A8_UNORM] = { NV50TCL_RT_FORMAT_A8B8G8R8_UNORM,
 324     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 0),
 325     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 326
 327    [PIPE_FORMAT_R8G8B8A8_SRGB] = { NV50TCL_RT_FORMAT_A8B8G8R8_SRGB,
 328     A_(C0, C1, C2, C3, UNORM, UNORM, UNORM, UNORM, 8_8_8_8, 0),
 329     SAMPLER_VIEW | RENDER_TARGET },
 330
 331    [PIPE_FORMAT_R8G8B8_UNORM] = { NV50TCL_RT_FORMAT_X8B8G8R8_UNORM,
 332     A_(C0, C1, C2, ONE, UNORM, UNORM, UNORM, UNORM, 8_8_8, 0),
 333     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 334
 335    [PIPE_FORMAT_R8G8B8_SRGB] = { NV50TCL_RT_FORMAT_X8B8G8R8_SRGB,
 336     A_(C0, C1, C2, ONE, UNORM, UNORM, UNORM, UNORM, 8_8_8, 0),
 337     SAMPLER_VIEW | RENDER_TARGET },
 338
 339    [PIPE_FORMAT_R8G8_UNORM] = { NV50TCL_RT_FORMAT_R8G8_UNORM,
 340     A_(C0, C1, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, 8_8, 0),
 341     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 342
 343    [PIPE_FORMAT_R8_UNORM] = { NV50TCL_RT_FORMAT_R8_UNORM,
 344     A_(C0, ZERO, ZERO, ONE, UNORM, UNORM, UNORM, UNORM, 8, 0),
 345     VERTEX_BUFFER | SAMPLER_VIEW | RENDER_TARGET },
 346
 347    /* SSCALED 32 */
 348
 349    [PIPE_FORMAT_R32G32B32A32_SSCALED] = { 0,
 350     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 32_32_32_32, 0),
 351     VERTEX_BUFFER | SAMPLER_VIEW },
 352
 353    [PIPE_FORMAT_R32G32B32_SSCALED] = { 0,
 354     A_(C0, C1, C2, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 32_32_32, 0),
 355     VERTEX_BUFFER | SAMPLER_VIEW },
 356
 357    [PIPE_FORMAT_R32G32_SSCALED] = { 0,
 358     A_(C0, C1, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 32_32, 0),
 359     VERTEX_BUFFER | SAMPLER_VIEW },
 360
 361    [PIPE_FORMAT_R32_SSCALED] = { 0,
 362     A_(C0, ZERO, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 32, 0),
 363     VERTEX_BUFFER | SAMPLER_VIEW },
 364
 365    /* USCALED 32 */
 366
 367    [PIPE_FORMAT_R32G32B32A32_USCALED] = { 0,
 368     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 32_32_32_32, 0),
 369     VERTEX_BUFFER | SAMPLER_VIEW },
 370
 371    [PIPE_FORMAT_R32G32B32_USCALED] = { 0,
 372     A_(C0, C1, C2, ONE, USCALED, USCALED, USCALED, USCALED, 32_32_32, 0),
 373     VERTEX_BUFFER | SAMPLER_VIEW },
 374
 375    [PIPE_FORMAT_R32G32_USCALED] = { 0,
 376     A_(C0, C1, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 32_32, 0),
 377     VERTEX_BUFFER | SAMPLER_VIEW },
 378
 379    [PIPE_FORMAT_R32_USCALED] = { 0,
 380     A_(C0, ZERO, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 32, 0),
 381     VERTEX_BUFFER | SAMPLER_VIEW },
 382
 383    /* SSCALED 16 */
 384
 385    [PIPE_FORMAT_R16G16B16A16_SSCALED] = { 0,
 386     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 16_16_16_16, 0),
 387     VERTEX_BUFFER | SAMPLER_VIEW },
 388
 389    [PIPE_FORMAT_R16G16B16_SSCALED] = { 0,
 390     A_(C0, C1, C2, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 16_16_16, 0),
 391     VERTEX_BUFFER | SAMPLER_VIEW },
 392
 393    [PIPE_FORMAT_R16G16_SSCALED] = { 0,
 394     A_(C0, C1, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 16_16, 0),
 395     VERTEX_BUFFER | SAMPLER_VIEW },
 396
 397    [PIPE_FORMAT_R16_SSCALED] = { 0,
 398     A_(C0, ZERO, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 16, 0),
 399     VERTEX_BUFFER | SAMPLER_VIEW },
 400
 401    /* USCALED 16 */
 402
 403    [PIPE_FORMAT_R16G16B16A16_USCALED] = { 0,
 404     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 16_16_16_16, 0),
 405     VERTEX_BUFFER | SAMPLER_VIEW },
 406
 407    [PIPE_FORMAT_R16G16B16_USCALED] = { 0,
 408     A_(C0, C1, C2, ONE, USCALED, USCALED, USCALED, USCALED, 16_16_16, 0),
 409     VERTEX_BUFFER | SAMPLER_VIEW },
 410
 411    [PIPE_FORMAT_R16G16_USCALED] = { 0,
 412     A_(C0, C1, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 16_16, 0),
 413     VERTEX_BUFFER | SAMPLER_VIEW },
 414
 415    [PIPE_FORMAT_R16_USCALED] = { 0,
 416     A_(C0, ZERO, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 16, 0),
 417     VERTEX_BUFFER | SAMPLER_VIEW },
 418
 419    /* SSCALED 8 */
 420
 421    [PIPE_FORMAT_R8G8B8A8_SSCALED] = { 0,
 422     A_(C0, C1, C2, C3, SSCALED, SSCALED, SSCALED, SSCALED, 8_8_8_8, 0),
 423     VERTEX_BUFFER | SAMPLER_VIEW },
 424
 425    [PIPE_FORMAT_R8G8B8_SSCALED] = { 0,
 426     A_(C0, C1, C2, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 8_8_8, 0),
 427     VERTEX_BUFFER | SAMPLER_VIEW },
 428
 429    [PIPE_FORMAT_R8G8_SSCALED] = { 0,
 430     A_(C0, C1, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 8_8, 0),
 431     VERTEX_BUFFER | SAMPLER_VIEW },
 432
 433    [PIPE_FORMAT_R8_SSCALED] = { 0,
 434     A_(C0, ZERO, ZERO, ONE, SSCALED, SSCALED, SSCALED, SSCALED, 8, 0),
 435     VERTEX_BUFFER | SAMPLER_VIEW },
 436
 437    /* USCALED 8 */
 438
 439    [PIPE_FORMAT_R8G8B8A8_USCALED] = { 0,
 440     A_(C0, C1, C2, C3, USCALED, USCALED, USCALED, USCALED, 8_8_8_8, 0),
 441     VERTEX_BUFFER | SAMPLER_VIEW },
 442
 443    [PIPE_FORMAT_R8G8B8_USCALED] = { 0,
 444     A_(C0, C1, C2, ONE, USCALED, USCALED, USCALED, USCALED, 8_8_8, 0),
 445     VERTEX_BUFFER | SAMPLER_VIEW },
 446
 447    [PIPE_FORMAT_R8G8_USCALED] = { 0,
 448     A_(C0, C1, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 8_8, 0),
 449     VERTEX_BUFFER | SAMPLER_VIEW },
 450
 451    [PIPE_FORMAT_R8_USCALED] = { 0,
 452     A_(C0, ZERO, ZERO, ONE, USCALED, USCALED, USCALED, USCALED, 8, 0),
 453     VERTEX_BUFFER | SAMPLER_VIEW },
 454 };