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