src/mesa/drivers/dri/r600/r600_texstate.c

   1 /*
   2 Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
   3
   4 The Weather Channel (TM) funded Tungsten Graphics to develop the
   5 initial release of the Radeon 8500 driver under the XFree86 license.
   6 This notice must be preserved.
   7
   8 Permission is hereby granted, free of charge, to any person obtaining
   9 a copy of this software and associated documentation files (the
  10 "Software"), to deal in the Software without restriction, including
  11 without limitation the rights to use, copy, modify, merge, publish,
  12 distribute, sublicense, and/or sell copies of the Software, and to
  13 permit persons to whom the Software is furnished to do so, subject to
  14 the following conditions:
  15
  16 The above copyright notice and this permission notice (including the
  17 next paragraph) shall be included in all copies or substantial
  18 portions of the Software.
  19
  20 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  23 IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  24 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27
  28 **************************************************************************/
  29
  30 /**
  31  * \file
  32  *
  33  * \author Keith Whitwell <keith@tungstengraphics.com>
  34  *
  35  * \todo Enable R300 texture tiling code?
  36  */
  37
  38 #include "main/glheader.h"
  39 #include "main/imports.h"
  40 #include "main/context.h"
  41 #include "main/macros.h"
  42 #include "main/teximage.h"
  43 #include "main/texobj.h"
  44 #include "main/enums.h"
  45 #include "main/simple_list.h"
  46
  47 #include "r600_context.h"
  48 #include "r700_state.h"
  49 #include "radeon_mipmap_tree.h"
  50 #include "r600_tex.h"
  51 #include "r700_fragprog.h"
  52 #include "r700_vertprog.h"
  53
  54 void r600UpdateTextureState(GLcontext * ctx);
  55
  56 void r600UpdateTextureState(GLcontext * ctx)
  57 {
  58         context_t *context = R700_CONTEXT(ctx);
  59         R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw);
  60         struct gl_texture_unit *texUnit;
  61         struct radeon_tex_obj *t;
  62         GLuint    unit;
  63
  64         R600_STATECHANGE(context, tx);
  65         R600_STATECHANGE(context, tx_smplr);
  66         R600_STATECHANGE(context, tx_brdr_clr);
  67
  68         for (unit = 0; unit < R700_MAX_TEXTURE_UNITS; unit++) {
  69                 texUnit = &ctx->Texture.Unit[unit];
  70                 t = radeon_tex_obj(ctx->Texture.Unit[unit]._Current);
  71                 r700->textures[unit] = NULL;
  72                 if (texUnit->_ReallyEnabled) {
  73                         if (!t)
  74                                 continue;
  75                         r700->textures[unit] = t;
  76                 }
  77         }
  78 }
  79
  80 static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa_format)
  81 {
  82         radeonTexObj *t = radeon_tex_obj(tObj);
  83
  84         CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
  85         CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
  86         CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
  87         CLEARfield(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
  88
  89         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED,
  90                  FORMAT_COMP_X_shift, FORMAT_COMP_X_mask);
  91         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED,
  92                  FORMAT_COMP_Y_shift, FORMAT_COMP_Y_mask);
  93         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED,
  94                  FORMAT_COMP_Z_shift, FORMAT_COMP_Z_mask);
  95         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_UNSIGNED,
  96                  FORMAT_COMP_W_shift, FORMAT_COMP_W_mask);
  97
  98         switch (mesa_format) /* This is mesa format. */
  99         {
 100         case MESA_FORMAT_RGBA8888:
 101         case MESA_FORMAT_SIGNED_RGBA8888:
 102                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 103                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 104
 105                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 106                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 107                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 108                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 109                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 110                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 111                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 112                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 113                 if (mesa_format == MESA_FORMAT_SIGNED_RGBA8888) {
 114                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 115                                  FORMAT_COMP_X_shift, FORMAT_COMP_X_mask);
 116                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 117                                  FORMAT_COMP_Y_shift, FORMAT_COMP_Y_mask);
 118                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 119                                  FORMAT_COMP_Z_shift, FORMAT_COMP_Z_mask);
 120                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 121                                  FORMAT_COMP_W_shift, FORMAT_COMP_W_mask);
 122                 }
 123                 break;
 124         case MESA_FORMAT_RGBA8888_REV:
 125         case MESA_FORMAT_SIGNED_RGBA8888_REV:
 126                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 127                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 128
 129                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 130                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 131                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 132                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 133                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 134                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 135                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 136                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 137                 if (mesa_format == MESA_FORMAT_SIGNED_RGBA8888_REV) {
 138                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 139                                  FORMAT_COMP_X_shift, FORMAT_COMP_X_mask);
 140                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 141                                  FORMAT_COMP_Y_shift, FORMAT_COMP_Y_mask);
 142                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 143                                  FORMAT_COMP_Z_shift, FORMAT_COMP_Z_mask);
 144                         SETfield(t->SQ_TEX_RESOURCE4, SQ_FORMAT_COMP_SIGNED,
 145                                  FORMAT_COMP_W_shift, FORMAT_COMP_W_mask);
 146                 }
 147                 break;
 148         case MESA_FORMAT_ARGB8888:
 149                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 150                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 151
 152                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 153                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 154                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 155                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 156                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 157                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 158                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 159                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 160                 break;
 161         case MESA_FORMAT_ARGB8888_REV:
 162                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 163                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 164
 165                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 166                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 167                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 168                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 169                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 170                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 171                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 172                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 173                 break;
 174         case MESA_FORMAT_RGB888:
 175                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8,
 176                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 177
 178                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 179                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 180                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 181                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 182                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 183                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 184                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 185                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 186                 break;
 187         case MESA_FORMAT_RGB565:
 188                 SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5,
 189                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 190
 191                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 192                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 193                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 194                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 195                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 196                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 197                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 198                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 199                 break;
 200         case MESA_FORMAT_RGB565_REV:
 201                 SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5,
 202                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 203
 204                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 205                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 206                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 207                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 208                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 209                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 210                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 211                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 212                 break;
 213         case MESA_FORMAT_ARGB4444:
 214                 SETfield(t->SQ_TEX_RESOURCE1, FMT_4_4_4_4,
 215                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 216
 217                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 218                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 219                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 220                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 221                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 222                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 223                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 224                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 225                 break;
 226         case MESA_FORMAT_ARGB4444_REV:
 227                 SETfield(t->SQ_TEX_RESOURCE1, FMT_4_4_4_4,
 228                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 229
 230                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 231                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 232                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 233                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 234                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 235                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 236                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 237                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 238                 break;
 239         case MESA_FORMAT_ARGB1555:
 240                 SETfield(t->SQ_TEX_RESOURCE1, FMT_1_5_5_5,
 241                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 242
 243                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 244                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 245                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 246                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 247                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 248                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 249                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 250                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 251                 break;
 252         case MESA_FORMAT_ARGB1555_REV:
 253                 SETfield(t->SQ_TEX_RESOURCE1, FMT_1_5_5_5,
 254                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 255
 256                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 257                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 258                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 259                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 260                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 261                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 262                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 263                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 264                 break;
 265         case MESA_FORMAT_AL88:
 266         case MESA_FORMAT_AL88_REV: /* TODO : Check this. */
 267                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8,
 268                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 269
 270                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 271                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 272                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 273                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 274                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 275                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 276                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 277                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 278                 break;
 279         case MESA_FORMAT_RGB332:
 280                 SETfield(t->SQ_TEX_RESOURCE1, FMT_3_3_2,
 281                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 282
 283                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 284                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 285                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 286                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 287                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 288                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 289                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 290                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 291                 break;
 292         case MESA_FORMAT_A8: /* ZERO, ZERO, ZERO, X */
 293                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8,
 294                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 295
 296                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 297                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 298                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 299                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 300                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 301                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 302                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 303                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 304                 break;
 305         case MESA_FORMAT_L8: /* X, X, X, ONE */
 306                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8,
 307                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 308
 309                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 310                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 311                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 312                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 313                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 314                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 315                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 316                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 317                 break;
 318         case MESA_FORMAT_I8: /* X, X, X, X */
 319         case MESA_FORMAT_CI8:
 320                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8,
 321                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 322
 323                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 324                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 325                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 326                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 327                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 328                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 329                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 330                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 331                 break;
 332                 /* YUV422 TODO conversion */  /* X, Y, Z, ONE, G8R8_G8B8 */
 333                 /*
 334                   case MESA_FORMAT_YCBCR:
 335                   t->SQ_TEX_RESOURCE1.bitfields.DATA_FORMAT = ;
 336                   break;
 337                 */
 338                 /* VUY422 TODO conversion */  /* X, Y, Z, ONE, G8R8_G8B8 */
 339                 /*
 340                   case MESA_FORMAT_YCBCR_REV:
 341                   t->SQ_TEX_RESOURCE1.bitfields.DATA_FORMAT = ;
 342                   break;
 343                 */
 344         case MESA_FORMAT_RGB_DXT1: /* not supported yet */
 345
 346                 break;
 347         case MESA_FORMAT_RGBA_DXT1: /* not supported yet */
 348
 349                 break;
 350         case MESA_FORMAT_RGBA_DXT3: /* not supported yet */
 351
 352                 break;
 353         case MESA_FORMAT_RGBA_DXT5: /* not supported yet */
 354
 355                 break;
 356         case MESA_FORMAT_RGBA_FLOAT32:
 357                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_32_32_FLOAT,
 358                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 359
 360                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 361                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 362                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 363                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 364                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 365                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 366                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 367                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 368                 break;
 369         case MESA_FORMAT_RGBA_FLOAT16:
 370                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_16_16_FLOAT,
 371                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 372
 373                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 374                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 375                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 376                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 377                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 378                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 379                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 380                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 381                 break;
 382         case MESA_FORMAT_RGB_FLOAT32: /* X, Y, Z, ONE */
 383                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_32_FLOAT,
 384                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 385
 386                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 387                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 388                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 389                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 390                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 391                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 392                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 393                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 394                 break;
 395         case MESA_FORMAT_RGB_FLOAT16:
 396                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_16_FLOAT,
 397                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 398
 399                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 400                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 401                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 402                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 403                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 404                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 405                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 406                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 407                 break;
 408         case MESA_FORMAT_ALPHA_FLOAT32: /* ZERO, ZERO, ZERO, X */
 409                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT,
 410                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 411
 412                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 413                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 414                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 415                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 416                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 417                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 418                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 419                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 420                 break;
 421         case MESA_FORMAT_ALPHA_FLOAT16: /* ZERO, ZERO, ZERO, X */
 422                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT,
 423                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 424
 425                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 426                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 427                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 428                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 429                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 430                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 431                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 432                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 433                 break;
 434         case MESA_FORMAT_LUMINANCE_FLOAT32: /* X, X, X, ONE */
 435                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT,
 436                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 437
 438                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 439                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 440                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 441                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 442                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 443                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 444                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 445                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 446                 break;
 447         case MESA_FORMAT_LUMINANCE_FLOAT16: /* X, X, X, ONE */
 448                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT,
 449                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 450
 451                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 452                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 453                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 454                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 455                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 456                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 457                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 458                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 459                 break;
 460         case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
 461                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_32_FLOAT,
 462                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 463
 464                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 465                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 466                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 467                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 468                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 469                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 470                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 471                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 472                 break;
 473         case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16:
 474                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_16_FLOAT,
 475                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 476
 477                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 478                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 479                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 480                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 481                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 482                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 483                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 484                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 485                 break;
 486         case MESA_FORMAT_INTENSITY_FLOAT32: /* X, X, X, X */
 487                 SETfield(t->SQ_TEX_RESOURCE1, FMT_32_FLOAT,
 488                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 489
 490                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 491                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 492                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 493                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 494                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 495                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 496                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 497                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 498                 break;
 499         case MESA_FORMAT_INTENSITY_FLOAT16: /* X, X, X, X */
 500                 SETfield(t->SQ_TEX_RESOURCE1, FMT_16_FLOAT,
 501                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 502
 503                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 504                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 505                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 506                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 507                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 508                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 509                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 510                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 511                 break;
 512         case MESA_FORMAT_Z16:
 513         case MESA_FORMAT_X8_Z24:
 514         case MESA_FORMAT_S8_Z24:
 515         case MESA_FORMAT_Z24_S8:
 516         case MESA_FORMAT_Z32:
 517         case MESA_FORMAT_S8:
 518                 switch (mesa_format) {
 519                 case MESA_FORMAT_Z16:
 520                         SETfield(t->SQ_TEX_RESOURCE1, FMT_16,
 521                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 522                         break;
 523                 case MESA_FORMAT_X8_Z24:
 524                 case MESA_FORMAT_S8_Z24:
 525                         SETfield(t->SQ_TEX_RESOURCE1, FMT_8_24,
 526                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 527                         break;
 528                 case MESA_FORMAT_Z24_S8:
 529                         SETfield(t->SQ_TEX_RESOURCE1, FMT_24_8,
 530                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 531                         break;
 532                 case MESA_FORMAT_Z32:
 533                         SETfield(t->SQ_TEX_RESOURCE1, FMT_32,
 534                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 535                         break;
 536                 case MESA_FORMAT_S8:
 537                         SETfield(t->SQ_TEX_RESOURCE1, FMT_8,
 538                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 539                         break;
 540                 default:
 541                         break;
 542                 };
 543                 switch (tObj->DepthMode) {
 544                 case GL_LUMINANCE:  /* X, X, X, ONE */
 545                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 546                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 547                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 548                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 549                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 550                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 551                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 552                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 553                         break;
 554                 case GL_INTENSITY:  /* X, X, X, X */
 555                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 556                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 557                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 558                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 559                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 560                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 561                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 562                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 563                         break;
 564                 case GL_ALPHA:     /* ZERO, ZERO, ZERO, X */
 565                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 566                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 567                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 568                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 569                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_0,
 570                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 571                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 572                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 573                         break;
 574                 default:
 575                         return GL_FALSE;
 576                 }
 577                 break;
 578         /* EXT_texture_sRGB */
 579         case MESA_FORMAT_SRGBA8:
 580                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 581                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 582
 583                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 584                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 585                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 586                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 587                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 588                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 589                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 590                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 591                 SETbit(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit);
 592                 break;
 593         case MESA_FORMAT_SLA8:
 594                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8,
 595                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 596
 597                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 598                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 599                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 600                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 601                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 602                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 603                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 604                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 605                 SETbit(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit);
 606                 break;
 607         case MESA_FORMAT_SL8: /* X, X, X, ONE */
 608                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8,
 609                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 610
 611                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 612                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 613                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 614                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 615                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 616                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 617                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 618                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 619                 SETbit(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit);
 620                 break;
 621         default:
 622                 /* Not supported format */
 623                 return GL_FALSE;
 624         };
 625
 626         return GL_TRUE;
 627 }
 628
 629 static GLuint r600_translate_shadow_func(GLenum func)
 630 {
 631    switch (func) {
 632    case GL_NEVER:
 633       return SQ_TEX_DEPTH_COMPARE_NEVER;
 634    case GL_LESS:
 635       return SQ_TEX_DEPTH_COMPARE_LESS;
 636    case GL_LEQUAL:
 637       return SQ_TEX_DEPTH_COMPARE_LESSEQUAL;
 638    case GL_GREATER:
 639       return SQ_TEX_DEPTH_COMPARE_GREATER;
 640    case GL_GEQUAL:
 641       return SQ_TEX_DEPTH_COMPARE_GREATEREQUAL;
 642    case GL_NOTEQUAL:
 643       return SQ_TEX_DEPTH_COMPARE_NOTEQUAL;
 644    case GL_EQUAL:
 645       return SQ_TEX_DEPTH_COMPARE_EQUAL;
 646    case GL_ALWAYS:
 647       return SQ_TEX_DEPTH_COMPARE_ALWAYS;
 648    default:
 649       WARN_ONCE("Unknown shadow compare function! %d", func);
 650       return 0;
 651    }
 652 }
 653
 654 static INLINE uint32_t
 655 S_FIXED(float value, uint32_t frac_bits)
 656 {
 657    return value * (1 << frac_bits);
 658 }
 659
 660 void r600SetDepthTexMode(struct gl_texture_object *tObj)
 661 {
 662         radeonTexObjPtr t;
 663
 664         if (!tObj)
 665                 return;
 666
 667         t = radeon_tex_obj(tObj);
 668
 669         r600GetTexFormat(tObj, tObj->Image[0][tObj->BaseLevel]->TexFormat);
 670
 671 }
 672
 673 /**
 674  * Compute the cached hardware register values for the given texture object.
 675  *
 676  * \param rmesa Context pointer
 677  * \param t the r300 texture object
 678  */
 679 static void setup_hardware_state(GLcontext * ctx, struct gl_texture_object *texObj, int unit)
 680 {
 681         context_t *rmesa = R700_CONTEXT(ctx);
 682         radeonTexObj *t = radeon_tex_obj(texObj);
 683         const struct gl_texture_image *firstImage;
 684         GLuint uTexelPitch, row_align;
 685
 686         if (rmesa->radeon.radeonScreen->driScreen->dri2.enabled &&
 687             t->image_override &&
 688             t->bo)
 689                 return;
 690
 691         firstImage = t->base.Image[0][t->minLod];
 692
 693         if (!t->image_override) {
 694                 if (!r600GetTexFormat(texObj, firstImage->TexFormat)) {
 695                         radeon_error("unexpected texture format in %s\n",
 696                                       __FUNCTION__);
 697                         return;
 698                 }
 699         }
 700
 701         switch (texObj->Target) {
 702         case GL_TEXTURE_1D:
 703                 SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_1D, DIM_shift, DIM_mask);
 704                 SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask);
 705                 break;
 706         case GL_TEXTURE_2D:
 707         case GL_TEXTURE_RECTANGLE_NV:
 708                 SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_2D, DIM_shift, DIM_mask);
 709                 SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask);
 710                 break;
 711         case GL_TEXTURE_3D:
 712                 SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_3D, DIM_shift, DIM_mask);
 713                 SETfield(t->SQ_TEX_RESOURCE1, firstImage->Depth - 1, // ???
 714                          TEX_DEPTH_shift, TEX_DEPTH_mask);
 715                 break;
 716         case GL_TEXTURE_CUBE_MAP:
 717                 SETfield(t->SQ_TEX_RESOURCE0, SQ_TEX_DIM_CUBEMAP, DIM_shift, DIM_mask);
 718                 SETfield(t->SQ_TEX_RESOURCE1, 0, TEX_DEPTH_shift, TEX_DEPTH_mask);
 719                 break;
 720         default:
 721                 radeon_error("unexpected texture target type in %s\n", __FUNCTION__);
 722                 return;
 723         }
 724
 725         row_align = rmesa->radeon.texture_row_align - 1;
 726         uTexelPitch = (_mesa_format_row_stride(firstImage->TexFormat, firstImage->Width) + row_align) & ~row_align;
 727         uTexelPitch = uTexelPitch / _mesa_get_format_bytes(firstImage->TexFormat);
 728         uTexelPitch = (uTexelPitch + R700_TEXEL_PITCH_ALIGNMENT_MASK)
 729                 & ~R700_TEXEL_PITCH_ALIGNMENT_MASK;
 730
 731         /* min pitch is 8 */
 732         if (uTexelPitch < 8)
 733                 uTexelPitch = 8;
 734
 735         SETfield(t->SQ_TEX_RESOURCE0, (uTexelPitch/8)-1, PITCH_shift, PITCH_mask);
 736         SETfield(t->SQ_TEX_RESOURCE0, firstImage->Width - 1,
 737                  TEX_WIDTH_shift, TEX_WIDTH_mask);
 738         SETfield(t->SQ_TEX_RESOURCE1, firstImage->Height - 1,
 739                  TEX_HEIGHT_shift, TEX_HEIGHT_mask);
 740
 741         t->SQ_TEX_RESOURCE2 = get_base_teximage_offset(t) / 256;
 742
 743         t->SQ_TEX_RESOURCE3 = radeon_miptree_image_offset(t->mt, 0, t->minLod + 1) / 256;
 744
 745         SETfield(t->SQ_TEX_RESOURCE4, 0, BASE_LEVEL_shift, BASE_LEVEL_mask);
 746         SETfield(t->SQ_TEX_RESOURCE5, t->maxLod - t->minLod, LAST_LEVEL_shift, LAST_LEVEL_mask);
 747
 748         SETfield(t->SQ_TEX_SAMPLER1,
 749                 S_FIXED(CLAMP(t->base.MinLod - t->minLod, 0, 15), 6),
 750                 MIN_LOD_shift, MIN_LOD_mask);
 751         SETfield(t->SQ_TEX_SAMPLER1,
 752                 S_FIXED(CLAMP(t->base.MaxLod - t->minLod, 0, 15), 6),
 753                 MAX_LOD_shift, MAX_LOD_mask);
 754         SETfield(t->SQ_TEX_SAMPLER1,
 755                 S_FIXED(CLAMP(ctx->Texture.Unit[unit].LodBias + t->base.LodBias, -16, 16), 6),
 756                 SQ_TEX_SAMPLER_WORD1_0__LOD_BIAS_shift, SQ_TEX_SAMPLER_WORD1_0__LOD_BIAS_mask);
 757
 758         if(texObj->CompareMode == GL_COMPARE_R_TO_TEXTURE_ARB)
 759         {
 760                 SETfield(t->SQ_TEX_SAMPLER0, r600_translate_shadow_func(texObj->CompareFunc), DEPTH_COMPARE_FUNCTION_shift, DEPTH_COMPARE_FUNCTION_mask);
 761         }
 762         else
 763         {
 764                 CLEARfield(t->SQ_TEX_SAMPLER0, DEPTH_COMPARE_FUNCTION_mask);
 765         }
 766
 767 }
 768
 769 /**
 770  * Ensure the given texture is ready for rendering.
 771  *
 772  * Mostly this means populating the texture object's mipmap tree.
 773  */
 774 static GLboolean r600_validate_texture(GLcontext * ctx, struct gl_texture_object *texObj, int unit)
 775 {
 776         radeonTexObj *t = radeon_tex_obj(texObj);
 777
 778         if (!radeon_validate_texture_miptree(ctx, texObj))
 779                 return GL_FALSE;
 780
 781         /* Configure the hardware registers (more precisely, the cached version
 782          * of the hardware registers). */
 783         setup_hardware_state(ctx, texObj, unit);
 784
 785         t->validated = GL_TRUE;
 786         return GL_TRUE;
 787 }
 788
 789 /**
 790  * Ensure all enabled and complete textures are uploaded along with any buffers being used.
 791  */
 792 GLboolean r600ValidateBuffers(GLcontext * ctx)
 793 {
 794         context_t *rmesa = R700_CONTEXT(ctx);
 795         struct radeon_renderbuffer *rrb;
 796         struct radeon_bo *pbo;
 797         int i;
 798         int ret;
 799
 800         radeon_cs_space_reset_bos(rmesa->radeon.cmdbuf.cs);
 801
 802         rrb = radeon_get_colorbuffer(&rmesa->radeon);
 803         /* color buffer */
 804         if (rrb && rrb->bo) {
 805                 radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs,
 806                                                   rrb->bo, 0,
 807                                                   RADEON_GEM_DOMAIN_VRAM);
 808         }
 809
 810         /* depth buffer */
 811         rrb = radeon_get_depthbuffer(&rmesa->radeon);
 812         if (rrb && rrb->bo) {
 813                 radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs,
 814                                                   rrb->bo, 0,
 815                                                   RADEON_GEM_DOMAIN_VRAM);
 816         }
 817
 818         for (i = 0; i < ctx->Const.MaxTextureImageUnits; ++i) {
 819                 radeonTexObj *t;
 820
 821                 if (!ctx->Texture.Unit[i]._ReallyEnabled)
 822                         continue;
 823
 824                 if (!r600_validate_texture(ctx, ctx->Texture.Unit[i]._Current, i)) {
 825                         radeon_warning("failed to validate texture for unit %d.\n", i);
 826                 }
 827                 t = radeon_tex_obj(ctx->Texture.Unit[i]._Current);
 828                 if (t->image_override && t->bo)
 829                         radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs,
 830                                                           t->bo,
 831                                                           RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
 832                 else if (t->mt->bo)
 833                         radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs,
 834                                                           t->mt->bo,
 835                                                           RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM, 0);
 836         }
 837
 838         pbo = (struct radeon_bo *)r700GetActiveFpShaderBo(ctx);
 839         if (pbo) {
 840                 radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, pbo,
 841                                                   RADEON_GEM_DOMAIN_GTT, 0);
 842         }
 843
 844         pbo = (struct radeon_bo *)r700GetActiveVpShaderBo(ctx);
 845         if (pbo) {
 846                 radeon_cs_space_add_persistent_bo(rmesa->radeon.cmdbuf.cs, pbo,
 847                                                   RADEON_GEM_DOMAIN_GTT, 0);
 848         }
 849
 850         ret = radeon_cs_space_check_with_bo(rmesa->radeon.cmdbuf.cs, first_elem(&rmesa->radeon.dma.reserved)->bo, RADEON_GEM_DOMAIN_GTT, 0);
 851         if (ret)
 852                 return GL_FALSE;
 853         return GL_TRUE;
 854 }
 855
 856 void r600SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
 857                       unsigned long long offset, GLint depth, GLuint pitch)
 858 {
 859         context_t *rmesa = pDRICtx->driverPrivate;
 860         struct gl_texture_object *tObj =
 861             _mesa_lookup_texture(rmesa->radeon.glCtx, texname);
 862         radeonTexObjPtr t = radeon_tex_obj(tObj);
 863         const struct gl_texture_image *firstImage;
 864         uint32_t pitch_val, size, row_align;
 865
 866         if (!tObj)
 867                 return;
 868
 869         t->image_override = GL_TRUE;
 870
 871         if (!offset)
 872                 return;
 873
 874         firstImage = t->base.Image[0][t->minLod];
 875         row_align = rmesa->radeon.texture_row_align - 1;
 876         size = ((_mesa_format_row_stride(firstImage->TexFormat, firstImage->Width) + row_align) & ~row_align) * firstImage->Height;
 877         if (t->bo) {
 878                 radeon_bo_unref(t->bo);
 879                 t->bo = NULL;
 880         }
 881         t->bo = radeon_legacy_bo_alloc_fake(rmesa->radeon.radeonScreen->bom, size, offset);
 882         t->override_offset = offset;
 883         pitch_val = pitch;
 884         switch (depth) {
 885         case 32:
 886                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 887                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 888
 889                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 890                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 891                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 892                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 893                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 894                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 895                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 896                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 897                 pitch_val /= 4;
 898                 break;
 899         case 24:
 900         default:
 901                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 902                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 903
 904                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 905                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 906                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 907                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 908                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 909                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 910                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 911                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 912                 pitch_val /= 4;
 913                 break;
 914         case 16:
 915                 SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5,
 916                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 917
 918                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
 919                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 920                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
 921                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 922                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
 923                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
 924                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
 925                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 926                 pitch_val /= 2;
 927                 break;
 928         }
 929
 930         pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK)
 931                 & ~R700_TEXEL_PITCH_ALIGNMENT_MASK;
 932
 933         /* min pitch is 8 */
 934         if (pitch_val < 8)
 935                 pitch_val = 8;
 936
 937         SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask);
 938 }
 939
 940 void r600SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint glx_texture_format, __DRIdrawable *dPriv)
 941 {
 942         struct gl_texture_unit *texUnit;
 943         struct gl_texture_object *texObj;
 944         struct gl_texture_image *texImage;
 945         struct radeon_renderbuffer *rb;
 946         radeon_texture_image *rImage;
 947         radeonContextPtr radeon;
 948         context_t *rmesa;
 949         struct radeon_framebuffer *rfb;
 950         radeonTexObjPtr t;
 951         uint32_t pitch_val;
 952         uint32_t internalFormat, type, format;
 953
 954         type = GL_BGRA;
 955         format = GL_UNSIGNED_BYTE;
 956         internalFormat = (glx_texture_format == GLX_TEXTURE_FORMAT_RGB_EXT ? 3 : 4);
 957
 958         radeon = pDRICtx->driverPrivate;
 959         rmesa = pDRICtx->driverPrivate;
 960
 961         rfb = dPriv->driverPrivate;
 962         texUnit = &radeon->glCtx->Texture.Unit[radeon->glCtx->Texture.CurrentUnit];
 963         texObj = _mesa_select_tex_object(radeon->glCtx, texUnit, target);
 964         texImage = _mesa_get_tex_image(radeon->glCtx, texObj, target, 0);
 965
 966         rImage = get_radeon_texture_image(texImage);
 967         t = radeon_tex_obj(texObj);
 968         if (t == NULL) {
 969             return;
 970         }
 971
 972         radeon_update_renderbuffers(pDRICtx, dPriv, GL_TRUE);
 973         rb = rfb->color_rb[0];
 974         if (rb->bo == NULL) {
 975                 /* Failed to BO for the buffer */
 976                 return;
 977         }
 978
 979         _mesa_lock_texture(radeon->glCtx, texObj);
 980         if (t->bo) {
 981                 radeon_bo_unref(t->bo);
 982                 t->bo = NULL;
 983         }
 984         if (rImage->bo) {
 985                 radeon_bo_unref(rImage->bo);
 986                 rImage->bo = NULL;
 987         }
 988
 989         radeon_miptree_unreference(&t->mt);
 990         radeon_miptree_unreference(&rImage->mt);
 991
 992         _mesa_init_teximage_fields(radeon->glCtx, target, texImage,
 993                                    rb->base.Width, rb->base.Height, 1, 0, rb->cpp);
 994         texImage->RowStride = rb->pitch / rb->cpp;
 995
 996         rImage->bo = rb->bo;
 997         radeon_bo_ref(rImage->bo);
 998         t->bo = rb->bo;
 999         radeon_bo_ref(t->bo);
1000         t->image_override = GL_TRUE;
1001         t->override_offset = 0;
1002         pitch_val = rb->pitch;
1003         switch (rb->cpp) {
1004         case 4:
1005                 if (glx_texture_format == GLX_TEXTURE_FORMAT_RGB_EXT) {
1006                         SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
1007                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
1008
1009                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
1010                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
1011                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
1012                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
1013                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
1014                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
1015                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
1016                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
1017                 } else {
1018                         SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
1019                                  SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
1020
1021                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
1022                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
1023                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
1024                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
1025                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
1026                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
1027                         SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
1028                                  SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
1029                 }
1030                 pitch_val /= 4;
1031                 break;
1032         case 3:
1033         default:
1034                 // FMT_8_8_8 ???
1035                 SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
1036                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
1037
1038                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
1039                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
1040                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
1041                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
1042                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
1043                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
1044                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
1045                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
1046                 pitch_val /= 4;
1047                 break;
1048         case 2:
1049                 SETfield(t->SQ_TEX_RESOURCE1, FMT_5_6_5,
1050                          SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
1051
1052                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
1053                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
1054                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
1055                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
1056                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
1057                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
1058                 SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_1,
1059                          SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
1060                 pitch_val /= 2;
1061                 break;
1062         }
1063
1064         pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK)
1065                 & ~R700_TEXEL_PITCH_ALIGNMENT_MASK;
1066
1067         /* min pitch is 8 */
1068         if (pitch_val < 8)
1069                 pitch_val = 8;
1070
1071         SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask);
1072         SETfield(t->SQ_TEX_RESOURCE0, rb->base.Width - 1,
1073                  TEX_WIDTH_shift, TEX_WIDTH_mask);
1074         SETfield(t->SQ_TEX_RESOURCE1, rb->base.Height - 1,
1075                  TEX_HEIGHT_shift, TEX_HEIGHT_mask);
1076
1077         t->validated = GL_TRUE;
1078         _mesa_unlock_texture(radeon->glCtx, texObj);
1079         return;
1080 }
1081
1082 void r600SetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *dPriv)
1083 {
1084         r600SetTexBuffer2(pDRICtx, target, GLX_TEXTURE_FORMAT_RGBA_EXT, dPriv);
1085 }