src/broadcom/cle/v3d_packet_v41.xml

   1 <vcxml gen="4.1">
   2
   3   <enum name="Compare Function" prefix="V3D_COMPARE_FUNC">
   4     <value name="NEVER" value="0"/>
   5     <value name="LESS" value="1"/>
   6     <value name="EQUAL" value="2"/>
   7     <value name="LEQUAL" value="3"/>
   8     <value name="GREATER" value="4"/>
   9     <value name="NOTEQUAL" value="5"/>
  10     <value name="GEQUAL" value="6"/>
  11     <value name="ALWAYS" value="7"/>
  12   </enum>
  13
  14   <enum name="Blend Factor" prefix="V3D_BLEND_FACTOR">
  15     <value name="ZERO" value="0"/>
  16     <value name="ONE" value="1"/>
  17     <value name="SRC_COLOR" value="2"/>
  18     <value name="INV_SRC_COLOR" value="3"/>
  19     <value name="DST_COLOR" value="4"/>
  20     <value name="INV_DST_COLOR" value="5"/>
  21     <value name="SRC_ALPHA" value="6"/>
  22     <value name="INV_SRC_ALPHA" value="7"/>
  23     <value name="DST_ALPHA" value="8"/>
  24     <value name="INV_DST_ALPHA" value="9"/>
  25     <value name="CONST_COLOR" value="10"/>
  26     <value name="INV_CONST_COLOR" value="11"/>
  27     <value name="CONST_ALPHA" value="12"/>
  28     <value name="INV_CONST_ALPHA" value="13"/>
  29     <value name="SRC_ALPHA_SATURATE" value="14"/>
  30   </enum>
  31
  32   <enum name="Blend Mode" prefix="V3D_BLEND_MODE">
  33     <value name="ADD" value="0"/>
  34     <value name="SUB" value="1"/>
  35     <value name="RSUB" value="2"/>
  36     <value name="MIN" value="3"/>
  37     <value name="MAX" value="4"/>
  38     <value name="MUL" value="5"/>
  39     <value name="SCREEN" value="6"/>
  40     <value name="DARKEN" value="7"/>
  41     <value name="LIGHTEN" value="8"/>
  42   </enum>
  43
  44   <enum name="Stencil Op" prefix="V3D_STENCIL_OP">
  45     <value name="ZERO" value="0"/>
  46     <value name="KEEP" value="1"/>
  47     <value name="REPLACE" value="2"/>
  48     <value name="INCR" value="3"/>
  49     <value name="DECR" value="4"/>
  50     <value name="INVERT" value="5"/>
  51     <value name="INCWRAP" value="6"/>
  52     <value name="DECWRAP" value="7"/>
  53   </enum>
  54
  55   <enum name="Primitive" prefix="V3D_PRIM">
  56     <value name="POINTS" value="0"/>
  57     <value name="LINES" value="1"/>
  58     <value name="LINE_LOOP" value="2"/>
  59     <value name="LINE_STRIP" value="3"/>
  60     <value name="TRIANGLES" value="4"/>
  61     <value name="TRIANGLE_STRIP" value="5"/>
  62     <value name="TRIANGLE_FAN" value="6"/>
  63     <value name="POINTS_TF" value="16"/>
  64     <value name="LINES_TF" value="17"/>
  65     <value name="LINE_LOOP_TF" value="18"/>
  66     <value name="LINE_STRIP_TF" value="19"/>
  67     <value name="TRIANGLES_TF" value="20"/>
  68     <value name="TRIANGLE_STRIP_TF" value="21"/>
  69     <value name="TRIANGLE_FAN_TF" value="22"/>
  70   </enum>
  71
  72   <enum name="Border Colour Mode" prefix="V3D_BORDER_COLOUR">
  73     <value name="0000" value="0"/>
  74     <value name="0001" value="1"/>
  75     <value name="1111" value="2"/>
  76     <value name="Follows" value="7"/>
  77   </enum>
  78
  79   <enum name="Wrap Mode" prefix="V3D_WRAP_MODE">
  80       <value name="Wrap mode REPEAT" value="0"/>
  81       <value name="Wrap mode CLAMP" value="1"/>
  82       <value name="Wrap mode MIRROR" value="2"/>
  83       <value name="Wrap mode BORDER" value="3"/>
  84       <value name="Wrap mode MIRROR_ONCE" value="4"/>
  85   </enum>
  86
  87   <enum name="TMU Op" prefix="V3D_TMU_OP">
  88     <value name="Write ADD, Read Prefetch" value="0"/>
  89     <value name="Write SUB, Read Clear" value="1"/>
  90     <value name="Write XCHG, Read Flush" value="2"/>
  91     <value name="Write CMPXCHG, Read Flush" value="3"/>
  92     <value name="Write UMIN, Full L1 Clear" value="4"/>
  93     <value name="Write UMAX" value="5"/>
  94     <value name="Write SMIN" value="6"/>
  95     <value name="Write SMAX" value="7"/>
  96     <value name="Write AND, Read INC" value="8"/>
  97     <value name="Write OR, Read DEC" value="9"/>
  98     <value name="Write XOR, Read NOT" value="10"/>
  99     <value name="Regular" value="15"/>
 100   </enum>
 101
 102   <enum name="Varying Flags Action" prefix="V3D_VARYING_FLAGS_ACTION">
 103     <value name="unchanged" value="0"/>
 104     <value name="zeroed" value="1"/>
 105     <value name="set" value="2"/>
 106   </enum>
 107
 108   <enum name="Memory Format" prefix="V3D_MEMORY_FORMAT">
 109     <value name="Raster" value="0"/>
 110     <value name="Lineartile" value="1"/>
 111     <value name="UB-linear (1 UIF block wide)" value="2"/>
 112     <value name="UB-linear (2 UIF blocks wide)" value="3"/>
 113     <value name="UIF (No XOR)" value="4"/>
 114     <value name="UIF (XOR)" value="5"/>
 115   </enum>
 116
 117   <enum name="Decimate Mode" prefix="V3D_DECIMATE_MODE">
 118     <value name="sample 0" value="0"/>
 119     <value name="4x" value="1"/>
 120     <value name="16x" value="2"/>
 121     <value name="all samples" value="3"/>
 122   </enum>
 123
 124   <enum name="Internal Type" prefix="V3D_INTERNAL_TYPE">
 125     <value name="8i" value="0"/>
 126     <value name="8ui" value="1"/>
 127     <value name="8" value="2"/>
 128     <value name="16i" value="4"/>
 129     <value name="16ui" value="5"/>
 130     <value name="16f" value="6"/>
 131     <value name="32i" value="8"/>
 132     <value name="32ui" value="9"/>
 133     <value name="32f" value="10"/>
 134   </enum>
 135
 136   <enum name="Internal BPP" prefix="V3D_INTERNAL_BPP">
 137     <value name="32" value="0"/>
 138     <value name="64" value="1"/>
 139     <value name="128" value="2"/>
 140   </enum>
 141
 142   <enum name="Internal Depth Type" prefix="V3D_INTERNAL_TYPE">
 143     <value name="depth_32f" value="0"/>
 144     <value name="depth_24" value="1"/>
 145     <value name="depth_16" value="2"/>
 146   </enum>
 147
 148   <enum name="Render Target Clamp" prefix="V3D_RENDER_TARGET_CLAMP">
 149     <value name="none" value="0"/> <!-- no clamping -->
 150     <value name="norm" value="1"/> <!-- [0,1] for f16 -->
 151     <value name="pos" value="2"/> <!-- [0, for f16 -->
 152   </enum>
 153
 154   <enum name="Output Image Format" prefix="V3D_OUTPUT_IMAGE_FORMAT">
 155     <!--
 156         Formats appear with their channels named from the low bits to
 157         the high bits.
 158     -->
 159     <value name="srgb8_alpha8" value="0"/>
 160     <value name="srgb" value="1"/>
 161     <value name="rgb10_a2ui" value="2"/>
 162     <value name="rgb10_a2" value="3"/>
 163     <value name="abgr1555" value="4"/>
 164     <value name="alpha-masked abgr1555" value="5"/>
 165     <value name="abgr4444" value="6"/>
 166     <value name="bgr565" value="7"/>
 167     <value name="r11f_g11f_b10f" value="8"/>
 168     <value name="rgba32f"  value="9"/>
 169     <value name="rg32f"    value="10"/>
 170     <value name="r32f"     value="11"/>
 171     <value name="rgba32i"  value="12"/>
 172     <value name="rg32i"    value="13"/>
 173     <value name="r32i"     value="14"/>
 174     <value name="rgba32ui" value="15"/>
 175     <value name="rg32ui"   value="16"/>
 176     <value name="r32ui"    value="17"/>
 177     <value name="rgba16f"  value="18"/>
 178     <value name="rg16f"    value="19"/>
 179     <value name="r16f"     value="20"/>
 180     <value name="rgba16i"  value="21"/>
 181     <value name="rg16i"    value="22"/>
 182     <value name="r16i"     value="23"/>
 183     <value name="rgba16ui" value="24"/>
 184     <value name="rg16ui"   value="25"/>
 185     <value name="r16ui"    value="26"/>
 186     <value name="rgba8"    value="27"/>
 187     <value name="rgb8"     value="28"/>
 188     <value name="rg8"      value="29"/>
 189     <value name="r8"       value="30"/>
 190     <value name="rgba8i"   value="31"/>
 191     <value name="rg8i"     value="32"/>
 192     <value name="r8i"      value="33"/>
 193     <value name="rgba8ui"  value="34"/>
 194     <value name="rg8ui"    value="35"/>
 195     <value name="r8ui"     value="36"/>
 196     <!-- rgbx8/srgbx8 were removed -->
 197     <value name="bstc"     value="39"/>
 198     <value name="d32f"     value="40"/>
 199     <value name="d24"      value="41"/>
 200     <value name="d16"      value="42"/>
 201     <value name="d24s8"    value="43"/>
 202     <value name="s8"       value="44"/>
 203   </enum>
 204
 205   <packet code="0" name="Halt"/>
 206   <packet code="1" name="NOP"/>
 207   <packet code="4" name="Flush"/>
 208   <packet code="5" name="Flush All State"/>
 209   <packet code="6" name="Start Tile Binning"/>
 210   <packet code="7" name="Increment Semaphore"/>
 211   <packet code="8" name="Wait on Semaphore"/>
 212   <packet code="9" name="Wait for previous frame"/>
 213   <packet code="10" name="Enable Z-only rendering" cl="R"/>
 214   <packet code="11" name="Disable Z-only rendering" cl="R"/>
 215   <packet code="12" name="End of Z-only rendering in frame"/>
 216   <packet code="13" name="End of rendering"/>
 217
 218   <packet code="14" name="Wait for transform feedback" cl="B">
 219     <field name="Block count" size="8" start="0" type="uint"/>
 220   </packet>
 221
 222   <packet code="15" name="Branch to auto-chained sub-list">
 223     <field name="address" size="32" start="0" type="address"/>
 224   </packet>
 225
 226   <packet code="16" name="Branch">
 227     <field name="address" size="32" start="0" type="address"/>
 228   </packet>
 229
 230   <packet code="17" name="Branch to Sub-list">
 231     <field name="address" size="32" start="0" type="address"/>
 232   </packet>
 233
 234   <packet code="18" name="Return from sub-list"/>
 235   <packet code="19" name="Flush VCD cache"/>
 236
 237   <packet code="20" name="Start Address of Generic Tile List">
 238     <field name="start" size="32" start="0" type="address"/>
 239     <field name="end" size="32" start="32" type="address"/>
 240   </packet>
 241
 242   <packet code="21" name="Branch to Implicit Tile List">
 243     <field name="tile list set number" size="8" start="0" type="uint"/>
 244   </packet>
 245
 246   <packet code="22" name="Branch to Explicit Supertile">
 247     <field name="Absolute address of explicit supertile render list" size="32" start="24" type="address"/>
 248     <field name="explicit supertile number" size="8" start="16" type="uint"/>
 249     <field name="row number" size="8" start="8" type="uint"/>
 250     <field name="column number" size="8" start="0" type="uint"/>
 251   </packet>
 252
 253   <packet code="23" name="Supertile Coordinates">
 254     <field name="row number in supertiles" size="8" start="8" type="uint"/>
 255     <field name="column number in supertiles" size="8" start="0" type="uint"/>
 256   </packet>
 257
 258   <packet code="25" name="Clear Tile Buffers" cl="R">
 259     <field name="Clear Z/Stencil Buffer" size="1" start="1" type="bool"/>
 260     <field name="Clear all Render Targets" size="1" start="0" type="bool"/>
 261   </packet>
 262
 263   <packet code="26" name="End of Loads" cl="R"/>
 264   <packet code="27" name="End of Tile Marker" cl="R"/>
 265
 266   <packet code="29" name="Store Tile Buffer General" cl="R">
 267     <field name="Address" size="32" start="64" type="address"/>
 268
 269     <!-- used for y flip -->
 270     <field name="Height" size="16" start="48" type="uint"/>
 271
 272     <!-- height in ub for UIF, byte stride for raster -->
 273     <field name="Height in UB or Stride" size="20" start="28" type="uint"/>
 274
 275     <field name="R/B swap" size="1" start="20" type="bool"/>
 276     <field name="Channel Reverse" size="1" start="19" type="bool"/>
 277     <field name="Clear buffer being stored" size="1" start="18" type="bool"/>
 278     <field name="Output Image Format" size="6" start="12" type="Output Image Format"/>
 279
 280     <field name="Decimate mode" size="2" start="10" type="Decimate Mode"/>
 281
 282     <field name="A dithered" size="1" start="9" type="bool"/>
 283     <field name="BGR dithered" size="1" start="8" type="bool"/>
 284
 285     <field name="Flip Y" size="1" start="7" type="bool"/>
 286
 287     <field name="Memory Format" size="3" start="4" type="Memory Format"/>
 288     <field name="Buffer to Store" size="4" start="0" type="uint">
 289       <value name="Render target 0" value="0"/>
 290       <value name="Render target 1" value="1"/>
 291       <value name="Render target 2" value="2"/>
 292       <value name="Render target 3" value="3"/>
 293       <value name="None" value="8"/>
 294       <value name="Z" value="9"/>
 295       <value name="Stencil" value="10"/>
 296       <value name="Z+Stencil" value="11"/>
 297     </field>
 298   </packet>
 299
 300   <packet code="30" name="Load Tile Buffer General" cl="R">
 301     <field name="Address" size="32" start="64" type="address"/>
 302
 303     <!-- used for y flip -->
 304     <field name="Height" size="16" start="48" type="uint"/>
 305
 306     <!-- height in ub for UIF, byte stride for raster -->
 307     <field name="Height in UB or Stride" size="20" start="28" type="uint"/>
 308
 309     <field name="R/B swap" size="1" start="20" type="bool"/>
 310     <field name="Channel Reverse" size="1" start="19" type="bool"/>
 311
 312     <field name="Input Image Format" size="6" start="12" type="Output Image Format"/>
 313
 314     <field name="Decimate mode" size="2" start="10" type="Decimate Mode"/>
 315
 316     <field name="Flip Y" size="1" start="7" type="bool"/>
 317
 318     <field name="Memory Format" size="3" start="4" type="Memory Format"/>
 319     <field name="Buffer to Load" size="4" start="0" type="uint">
 320       <value name="Render target 0" value="0"/>
 321       <value name="Render target 1" value="1"/>
 322       <value name="Render target 2" value="2"/>
 323       <value name="Render target 3" value="3"/>
 324       <value name="None" value="8"/>
 325       <value name="Z" value="9"/>
 326       <value name="Stencil" value="10"/>
 327       <value name="Z+Stencil" value="11"/>
 328     </field>
 329   </packet>
 330
 331   <packet code="32" name="Indexed Primitive List" cl="B">
 332     <field name="Index Offset" size="32" start="40" type="uint"/>
 333
 334     <field name="Enable Primitive Restarts" size="1" start="39" type="bool"/>
 335     <field name="Length" size="31" start="8" type="uint"/>
 336
 337     <field name="Index type" size="2" start="6" type="uint">
 338       <value name="Index type 8-bit" value="0"/>
 339       <value name="Index type 16-bit" value="1"/>
 340       <value name="Index type 32-bit" value="2"/>
 341     </field>
 342
 343     <field name="mode" size="6" start="0" type="Primitive"/>
 344   </packet>
 345
 346   <packet code="34" name="Indexed Instanced Primitive List" cl="B">
 347     <field name="Index Offset" size="32" start="72" type="uint"/>
 348     <field name="Number of Instances" size="32" start="40" type="uint"/>
 349     <field name="Enable Primitive Restarts" size="1" start="39" type="bool"/>
 350     <field name="Instance Length" size="31" start="8" type="uint"/>
 351
 352     <field name="Index type" size="2" start="6" type="uint">
 353       <value name="Index type 8-bit" value="0"/>
 354       <value name="Index type 16-bit" value="1"/>
 355       <value name="Index type 32-bit" value="2"/>
 356     </field>
 357
 358     <field name="mode" size="6" start="0" type="Primitive"/>
 359   </packet>
 360
 361   <packet code="36" name="Vertex Array Primitives" cl="B">
 362     <field name="Index of First Vertex" size="32" start="40" type="uint"/>
 363     <field name="Length" size="32" start="8" type="uint"/>
 364
 365     <field name="mode" size="8" start="0" type="Primitive"/>
 366   </packet>
 367
 368   <packet code="38" name="Vertex Array Instanced Primitives" cl="B">
 369     <field name="Index of First Vertex" size="32" start="72" type="uint"/>
 370     <field name="Number of Instances" size="32" start="40" type="uint"/>
 371     <field name="Instance Length" size="32" start="8" type="uint"/>
 372
 373     <field name="mode" size="8" start="0" type="Primitive"/>
 374   </packet>
 375
 376   <packet code="43" name="Base Vertex Base Instance" cl="B">
 377     <field name="Base Instance" size="32" start="32" type="uint"/>
 378
 379     <field name="Base Vertex" size="32" start="0" type="uint"/>
 380   </packet>
 381
 382   <packet code="44" name="Index Buffer Setup" cl="B">
 383     <field name="Address" size="32" start="0" type="address"/>
 384     <field name="Size" size="32" start="32" type="uint"/>
 385   </packet>
 386
 387   <packet code="56" name="Primitive List Format">
 388     <field name="data type" size="1" start="6" type="uint">
 389       <value name="List Indexed" value="0"/>
 390       <value name="List 32-bit X/Y" value="1"/>
 391     </field>
 392     <field name="primitive type" size="6" start="0" type="uint">
 393       <value name="List Points" value="0"/>
 394       <value name="List Lines" value="1"/>
 395       <value name="List Triangles" value="2"/>
 396     </field>
 397   </packet>
 398
 399   <packet code="64" name="GL Shader State">
 400     <field name="address" size="27" start="5" type="address"/>
 401     <field name="number of attribute arrays" size="5" start="0" type="uint"/>
 402   </packet>
 403
 404   <packet code="73" name="Transform Feedback Buffer">
 405     <field name="Buffer Address" size="32" start="32" type="address"/>
 406     <field name="Buffer Size in 32-bit words" size="30" start="2" type="uint"/>
 407     <field name="Buffer Number" size="2" start="0" type="uint"/>
 408   </packet>
 409
 410   <packet code="74" name="Transform Feedback Specs">
 411     <field name="Enable" size="1" start="7" type="bool"/>
 412     <field name="Number of 16-bit Output Data Specs following" size="5" start="0" type="uint"/>
 413   </packet>
 414
 415   <packet code="75" name="Flush Transform Feedback Data"/>
 416
 417   <struct name="Transform Feedback Output Data Spec">
 418     <field name="First Shaded Vertex Value to output" size="8" start="0" type="uint"/>
 419     <field name="Number of consecutive Vertex Values to output as 32-bit values" size="4" start="8" type="uint" minus_one="true"/>
 420     <field name="Output Buffer to write to" size="2" start="12" type="uint"/>
 421   </struct>
 422
 423   <struct name="Transform Feedback Output Address">
 424     <field name="address" size="32" start="0" type="address"/>
 425   </struct>
 426
 427   <packet code="80" name="Stencil Config">
 428     <field name="Stencil Write Mask" size="8" start="32" type="uint"/>
 429     <field name="Back Config" size="1" start="29" type="bool"/>
 430     <field name="Front Config" size="1" start="28" type="bool"/>
 431     <field name="Stencil Pass Op" size="3" start="25" type="Stencil Op"/>
 432     <field name="Depth Test Fail Op" size="3" start="22" type="Stencil Op"/>
 433     <field name="Stencil Test Fail Op" size="3" start="19" type="Stencil Op"/>
 434     <field name="Stencil Test Function" size="3" start="16" type="Compare Function"/>
 435     <field name="Stencil Test Mask" size="8" start="8" type="uint"/>
 436     <field name="Stencil Ref Value" size="8" start="0" type="uint"/>
 437   </packet>
 438
 439   <packet code="83" name="Blend Enables">
 440     <field name="Mask" size="8" start="0" type="uint"/>
 441   </packet>
 442
 443   <packet code="84" name="Blend Config">
 444     <field name="VG Coverage Modes" size="2" start="28" type="uint"/>
 445     <field name="Render Target Mask" size="4" start="24" type="uint"/>
 446     <field name="Colour blend dst factor" size="4" start="20" type="Blend Factor"/>
 447     <field name="Colour blend src factor" size="4" start="16" type="Blend Factor"/>
 448     <field name="Colour blend mode" size="4" start="12" type="Blend Mode"/>
 449     <field name="Alpha blend dst factor" size="4" start="8" type="Blend Factor"/>
 450     <field name="Alpha blend src factor" size="4" start="4" type="Blend Factor"/>
 451     <field name="Alpha blend mode" size="4" start="0" type="Blend Mode"/>
 452   </packet>
 453
 454   <packet code="86" name="Blend Constant Colour">
 455     <field name="Alpha (F16)" size="16" start="48" type="uint"/>
 456     <field name="Blue (F16)" size="16" start="32" type="uint"/>
 457     <field name="Green (F16)" size="16" start="16" type="uint"/>
 458     <field name="Red (F16)" size="16" start="0" type="uint"/>
 459   </packet>
 460
 461   <packet code="87" name="Colour Write Masks">
 462     <field name="Reserved" size="16" start="16" type="uint"/>
 463     <field name="Render Target 3 per colour component write masks" size="4" start="12" type="uint"/>
 464     <field name="Render Target 2 per colour component write masks" size="4" start="8" type="uint"/>
 465     <field name="Render Target 1 per colour component write masks" size="4" start="4" type="uint"/>
 466     <field name="Render Target 0 per colour component write masks" size="4" start="0" type="uint"/>
 467   </packet>
 468
 469   <packet code="88" name="Zero All Centroid Flags"/>
 470
 471   <packet code="89" name="Centroid Flags">
 472     <field name="Centroid Flags for varyings V0*24" size="24" start="8" type="uint"/>
 473     <field name="Action for Centroid Flags of higher numbered varyings" size="2" start="6" type="Varying Flags Action"/>
 474     <field name="Action for Centroid Flags of lower numbered varyings" size="2" start="4" type="Varying Flags Action"/>
 475     <field name="Varying offset V0" size="4" start="0" type="uint"/>
 476   </packet>
 477
 478   <packet code="91" name="Sample State">
 479     <field name="Coverage" size="16" start="16" type="uint"/> <!-- float-1-8-7 -->
 480     <field name="Mask" size="4" start="0" type="uint"/>
 481   </packet>
 482
 483   <packet code="92" name="Occlusion Query Counter">
 484     <field name="address" size="32" start="0" type="address"/>
 485   </packet>
 486
 487   <packet code="96" name="Configuration Bits">
 488     <field name="Direct3D Provoking Vertex" size="1" start="21" type="bool"/>
 489     <field name="Direct3D 'Point-fill' mode" size="1" start="20" type="bool"/>
 490     <field name="Blend enable" size="1" start="19" type="bool"/>
 491     <field name="Stencil enable" size="1" start="18" type="bool"/>
 492     <field name="Early Z updates enable" size="1" start="17" type="bool"/>
 493     <field name="Early Z enable" size="1" start="16" type="bool"/>
 494     <field name="Z updates enable" size="1" start="15" type="bool"/>
 495     <field name="Depth-Test Function" size="3" start="12" type="Compare Function"/>
 496     <field name="Direct3D Wireframe triangles mode" size="1" start="11" type="bool"/>
 497     <field name="Coverage Update Mode" size="2" start="9" type="uint"/>
 498     <field name="Coverage Pipe Select" size="1" start="8" type="bool"/>
 499     <field name="Rasterizer Oversample Mode" size="2" start="6" type="uint"/>
 500     <field name="Line Rasterization" size="2" start="4" type="uint"/>
 501     <field name="Enable Depth Offset" size="1" start="3" type="bool"/>
 502     <field name="Clockwise Primitives" size="1" start="2" type="bool"/>
 503     <field name="Enable Reverse Facing Primitive" size="1" start="1" type="bool"/>
 504     <field name="Enable Forward Facing Primitive" size="1" start="0" type="bool"/>
 505   </packet>
 506
 507   <packet code="97" name="Zero All Flat Shade Flags"/>
 508
 509   <packet code="98" name="Flat Shade Flags">
 510     <field name="Flat Shade Flags for varyings V0*24" size="24" start="8" type="uint"/>
 511     <field name="Action for Flat Shade Flags of higher numbered varyings" size="2" start="6" type="Varying Flags Action"/>
 512     <field name="Action for Flat Shade Flags of lower numbered varyings" size="2" start="4" type="Varying Flags Action"/>
 513     <field name="Varying offset V0" size="4" start="0" type="uint"/>
 514   </packet>
 515
 516   <packet code="99" name="Zero All Non-perspective Flags"/>
 517
 518   <packet code="100" name="Non-perspective Flags">
 519     <field name="Non-perspective Flags for varyings V0*24" size="24" start="8" type="uint"/>
 520     <field name="Action for Non-perspective Flags of higher numbered varyings" size="2" start="6" type="Varying Flags Action"/>
 521     <field name="Action for Non-perspectivey Flags of lower numbered varyings" size="2" start="4" type="Varying Flags Action"/>
 522     <field name="Varying offset V0" size="4" start="0" type="uint"/>
 523   </packet>
 524
 525   <packet code="104" name="Point size">
 526     <field name="Point Size" size="32" start="0" type="float"/>
 527   </packet>
 528
 529   <packet code="105" name="Line width">
 530     <field name="Line width" size="32" start="0" type="float"/>
 531   </packet>
 532
 533   <packet name="Depth Offset" code="106">
 534     <field name="Limit" size="32" start="32" type="float"/>
 535     <!-- these fields are both float-1-8-7 encoded (top 16 bits of a float32) -->
 536     <field name="Depth Offset Units" size="16" start="16" type="uint"/>
 537     <field name="Depth Offset Factor" size="16" start="0" type="uint"/>
 538   </packet>
 539
 540   <packet name="Clip Window" code="107">
 541     <field name="Clip Window Height in pixels" size="16" start="48" type="uint"/>
 542     <field name="Clip Window Width in pixels" size="16" start="32" type="uint"/>
 543     <field name="Clip Window Bottom Pixel Coordinate" size="16" start="16" type="uint"/>
 544     <field name="Clip Window Left Pixel Coordinate" size="16" start="0" type="uint"/>
 545   </packet>
 546
 547   <packet name="Viewport Offset" code="108">
 548     <field name="Coarse Y" size="10" start="54" type="uint"/>
 549     <field name="Viewport Centre Y-coordinate" size="22" start="32" type="s14.8"/>
 550     <field name="Coarse X" size="10" start="22" type="uint"/>
 551     <field name="Viewport Centre X-coordinate" size="22" start="0" type="s14.8"/>
 552   </packet>
 553
 554   <packet name="Clipper Z min/max clipping planes" code="109">
 555     <field name="Maximum Zw" size="32" start="32" type="float"/>
 556     <field name="Minimum Zw" size="32" start="0" type="float"/>
 557   </packet>
 558
 559   <packet name="Clipper XY Scaling" code="110" cl="B">
 560     <field name="Viewport Half-Height in 1/256th of pixel" size="32" start="32" type="float"/>
 561     <field name="Viewport Half-Width in 1/256th of pixel" size="32" start="0" type="float"/>
 562   </packet>
 563
 564   <packet name="Clipper Z Scale and Offset" code="111" cl="B">
 565     <field name="Viewport Z Offset (Zc to Zs)" size="32" start="32" type="float"/>
 566     <field name="Viewport Z Scale (Zc to Zs)" size="32" start="0" type="float"/>
 567   </packet>
 568
 569   <packet name="Number of Layers" code="119">
 570     <field name="Number of Layers" size="8" start="0" type="uint" minus_one="true"/>
 571   </packet>
 572
 573   <packet code="120" name="Tile Binning Mode Configuration (Part1)">
 574
 575     <field name="Height (in pixels)" size="12" start="48" type="uint" minus_one="true"/>
 576     <field name="Width (in pixels)" size="12" start="32" type="uint" minus_one="true"/>
 577
 578     <field name="Double-buffer in non-ms mode" size="1" start="15" type="bool"/>
 579     <field name="Multisample Mode (4x)" size="1" start="14" type="bool"/>
 580
 581     <field name="Maximum BPP of all render targets" size="2" start="12" type="uint">
 582       <value name="Render target maximum 32bpp" value="0"/>
 583       <value name="Render target maximum 64bpp" value="1"/>
 584       <value name="Render target maximum 128bpp" value="2"/>
 585     </field>
 586
 587     <field name="Number of Render Targets" size="4" start="8" type="uint" minus_one="true"/>
 588
 589     <field name="tile allocation block size" size="2" start="4" type="uint">
 590       <value name="tile allocation block size 64b" value="0"/>
 591       <value name="tile allocation block size 128b" value="1"/>
 592       <value name="tile allocation block size 256b" value="2"/>
 593     </field>
 594     <field name="tile allocation initial block size" size="2" start="2" type="uint">
 595       <value name="tile allocation initial block size 64b" value="0"/>
 596       <value name="tile allocation initial block size 128b" value="1"/>
 597       <value name="tile allocation initial block size 256b" value="2"/>
 598     </field>
 599   </packet>
 600
 601   <packet code="121" name="Tile Rendering Mode Configuration (Common Configuration)" cl="R">
 602     <field name="Pad" size="12" start="52" type="uint"/>
 603
 604     <field name="Early Depth/Stencil Clear" size="1" start="51" type="bool"/>
 605     <field name="Internal Depth Type" size="4" start="47" type="Internal Depth Type"/>
 606
 607     <field name="Early-Z disable" size="1" start="46" type="bool"/>
 608
 609     <field name="Early-Z Test and Update Direction" size="1" start="45" type="uint">
 610       <value name="Early-Z direction LT/LE" value="0"/>
 611       <value name="Early-Z direction GT/GE" value="1"/>
 612     </field>
 613
 614     <field name="Select Coverage Mode" size="1" start="44" type="bool"/>
 615     <field name="Double-buffer in non-ms mode" size="1" start="43" type="bool"/>
 616     <field name="Multisample Mode (4x)" size="1" start="42" type="bool"/>
 617
 618     <field name="Maximum BPP of all render targets" size="2" start="40" type="Internal BPP"/>
 619
 620     <field name="Image Height (pixels)" size="16" start="24" type="uint"/>
 621     <field name="Image Width (pixels)" size="16" start="8" type="uint"/>
 622     <field name="Number of Render Targets" size="4" start="4" type="uint" minus_one="true"/>
 623
 624     <field name="sub-id" size="4" start="0" type="uint" default="0"/>
 625   </packet>
 626
 627   <packet code="121" name="Tile Rendering Mode Configuration (Render Target config)" cl="R">
 628
 629     <field name="Pad" size="28" start="34" type="uint"/>
 630
 631     <field name="Render Target 3 Clamp" size="2" start="32" type="Render Target Clamp"/>
 632     <field name="Render Target 3 Internal Type" size="4" start="30" type="Internal Type"/>
 633     <field name="Render Target 3 Internal BPP" size="2" start="28" type="Internal BPP"/>
 634
 635     <field name="Render Target 2 Clamp" size="2" start="26" type="Render Target Clamp"/>
 636     <field name="Render Target 2 Internal Type" size="4" start="22" type="Internal Type"/>
 637     <field name="Render Target 2 Internal BPP" size="2" start="20" type="Internal BPP"/>
 638
 639     <field name="Render Target 1 Clamp" size="2" start="18" type="Render Target Clamp"/>
 640     <field name="Render Target 1 Internal Type" size="4" start="14" type="Internal Type"/>
 641     <field name="Render Target 1 Internal BPP" size="2" start="12" type="Internal BPP"/>
 642
 643     <field name="Render Target 0 Clamp" size="2" start="10" type="Render Target Clamp"/>
 644     <field name="Render Target 0 Internal Type" size="4" start="6" type="Internal Type"/>
 645     <field name="Render Target 0 Internal BPP" size="2" start="4" type="Internal BPP"/>
 646
 647     <field name="sub-id" size="4" start="0" type="uint" default="1"/>
 648   </packet>
 649
 650   <packet code="121" name="Tile Rendering Mode Configuration (Z Stencil Clear Values)" cl="R">
 651     <field name="unused" size="16" start="48" type="uint"/>
 652
 653     <field name="Z Clear Value" size="32" start="16" type="float"/>
 654
 655     <field name="Stencil/VG Mask Clear Value" size="8" start="8" type="uint"/>
 656     <field name="sub-id" size="4" start="0" type="uint" default="2"/>
 657   </packet>
 658
 659   <packet code="121" name="Tile Rendering Mode Configuration (Clear Colors Part1)" cl="R">
 660     <!-- Express this as a 56-bit field? -->
 661     <field name="Clear Color next 24 bits" size="24" start="40" type="uint"/>
 662     <field name="Clear Color low 32 bits" size="32" start="8" type="uint"/>
 663
 664     <field name="Render Target number" size="4" start="4" type="uint"/>
 665     <field name="sub-id" size="4" start="0" type="uint" default="3"/>
 666   </packet>
 667
 668   <packet code="121" name="Tile Rendering Mode Configuration (Clear Colors Part2)" cl="R">
 669     <!-- Express this as a 56-bit field? -->
 670     <field name="Clear Color mid-high 24 bits" size="24" start="40" type="uint"/>
 671     <field name="Clear Color mid-low 32 bits" size="32" start="8" type="uint"/>
 672
 673     <field name="Render Target number" size="4" start="4" type="uint"/>
 674     <field name="sub-id" size="4" start="0" type="uint" default="4"/>
 675   </packet>
 676
 677   <packet code="121" name="Tile Rendering Mode Configuration (Clear Colors Part3)" cl="R">
 678     <field name="pad" size="11" start="53" type="uint"/>
 679     <field name="UIF padded height in UIF blocks" size="13" start="40" type="uint"/>
 680     <!-- image height is for Y flipping -->
 681     <field name="Raster Row Stride or Image Height in Pixels" size="16" start="24" type="uint"/>
 682     <field name="Clear Color high 16 bits" size="16" start="8" type="uint"/>
 683
 684     <field name="Render Target number" size="4" start="4" type="uint"/>
 685     <field name="sub-id" size="4" start="0" type="uint" default="5"/>
 686   </packet>
 687
 688   <packet code="124" name="Tile Coordinates">
 689     <field name="tile row number" size="12" start="12" type="uint"/>
 690     <field name="tile column number" size="12" start="0" type="uint"/>
 691   </packet>
 692
 693   <packet code="122" name="Multicore Rendering Supertile Configuration" cl="R">
 694     <field name="Supertile Raster Order" size="1" start="60" type="bool"/>
 695     <field name="Multicore Enable" size="1" start="56" type="bool"/>
 696
 697     <field name="Total Frame Height in Tiles" size="12" start="44" type="uint"/>
 698     <field name="Total Frame Width in Tiles" size="12" start="32" type="uint"/>
 699
 700     <field name="Total Frame Height in Supertiles" size="8" start="24" type="uint"/>
 701     <field name="Total Frame Width in Supertiles" size="8" start="16" type="uint"/>
 702
 703     <field name="Supertile Height in Tiles" size="8" start="8" type="uint" minus_one="true"/>
 704     <field name="Supertile Width in Tiles" size="8" start="0" type="uint" minus_one="true"/>
 705   </packet>
 706
 707   <packet code="123" name="Multicore Rendering Tile List Set Base" cl="R">
 708     <field name="address" size="26" start="6" type="address"/>
 709     <field name="Tile List Set Number" size="4" start="0" type="uint"/>
 710   </packet>
 711
 712   <!-- add fields -->
 713   <packet code="125" name="Tile Coordinates Implicit"/>
 714
 715   <packet code="126" name="Tile List Initial Block Size">
 716     <field name="Use auto-chained tile lists" size="1" start="2" type="bool"/>
 717
 718     <field name="Size of first block in chained tile lists" size="2" start="0" type="uint">
 719       <value name="tile allocation block size 64b" value="0"/>
 720       <value name="tile allocation block size 128b" value="1"/>
 721       <value name="tile allocation block size 256b" value="2"/>
 722     </field>
 723   </packet>
 724
 725   <struct name="Geometry Shader State Record">
 726     <field name="Geometry Bin Mode Shader Code Address" size="32" start="0b" type="address"/>
 727     <field name="4-way threadable" size="1" start="0" type="bool"/>
 728     <field name="Start in final thread section" size="1" start="1" type="bool"/>
 729     <field name="Propagate NaNs" size="1" start="2" type="bool"/>
 730     <field name="Geometry Bin Mode Shader Uniforms Address" size="32" start="4b" type="address"/>
 731     <field name="Geometry Render Mode Shader Code Address" size="32" start="8b" type="address"/>
 732     <field name="Geometry Render Mode Shader Uniforms Address" size="32" start="12b" type="address"/>
 733   </struct>
 734
 735   <struct name="Tessellation Shader State Record">
 736     <field name="Tessellation Bin Mode Control Shader Code Address" size="32" start="0b" type="address"/>
 737     <field name="Tessellation Bin Mode Control Shader Uniforms Address" size="32" start="4b" type="address"/>
 738     <field name="Tessellation Render Mode Control Shader Code Address" size="32" start="8b" type="address"/>
 739     <field name="Tessellation Render Mode Control Shader Uniforms Address" size="32" start="12b" type="address"/>
 740
 741     <field name="Tessellation Bin Mode Evaluation Shader Code Address" size="32" start="16b" type="address"/>
 742     <field name="Tessellation Bin Mode Evaluation Shader Uniforms Address" size="32" start="20b" type="address"/>
 743     <field name="Tessellation Render Mode Evaluation Shader Code Address" size="32" start="24b" type="address"/>
 744     <field name="Tessellation Render Mode Evaluation Shader Uniforms Address" size="32" start="28b" type="address"/>
 745   </struct>
 746
 747   <struct name="GL Shader State Record">
 748     <field name="Point size in shaded vertex data" size="1" start="0" type="bool"/>
 749     <field name="Enable clipping" size="1" start="1" type="bool"/>
 750
 751     <field name="Vertex ID read by coordinate shader" size="1" start="2" type="bool"/>
 752     <field name="Instance ID read by coordinate shader" size="1" start="3" type="bool"/>
 753     <field name="Base Instance ID read by coordinate shader" size="1" start="4" type="bool"/>
 754     <field name="Vertex ID read by vertex shader" size="1" start="5" type="bool"/>
 755     <field name="Instance ID read by vertex shader" size="1" start="6" type="bool"/>
 756     <field name="Base Instance ID read by vertex shader" size="1" start="7" type="bool"/>
 757
 758     <field name="Fragment shader does Z writes" size="1" start="8" type="bool"/>
 759     <field name="Turn off early-z test" size="1" start="9" type="bool"/>
 760     <field name="Coordinate shader has separate input and output VPM blocks" size="1" start="10" type="bool"/>
 761     <field name="Vertex shader has separate input and output VPM blocks" size="1" start="11" type="bool"/>
 762     <field name="Fragment shader uses real pixel centre W in addition to centroid W2" size="1" start="12" type="bool"/>
 763     <field name="Enable Sample Rate Shading" size="1" start="13" type="bool"/>
 764     <field name="Any shader reads hardware-written Primitive ID" size="1" start="14" type="bool"/>
 765     <field name="Insert Primitive ID as first varying to fragment shader" size="1" start="15" type="bool"/>
 766     <field name="Turn off scoreboard" size="1" start="16" type="bool"/>
 767     <field name="Do scoreboard wait on first thread switch" size="1" start="17" type="bool"/>
 768     <field name="Disable implicit point/line varyings" size="1" start="18" type="bool"/>
 769
 770     <field name="Number of varyings in Fragment Shader" size="8" start="3b" type="uint"/>
 771
 772     <field name="Coordinate Shader output VPM segment size" size="4" start="4b" type="uint"/>
 773     <field name="Min Coord Shader output segments required in play in addition to VCM cache size" size="4" start="36" type="uint"/>
 774
 775     <field name="Coordinate Shader input VPM segment size" size="4" start="5b" type="uint"/>
 776     <field name="Min Coord Shader input segments required in play" size="4" start="44" type="uint" minus_one="true"/>
 777
 778     <field name="Vertex Shader output VPM segment size" size="4" start="6b" type="uint"/>
 779     <field name="Min Vertex Shader output segments required in play in addition to VCM cache size" size="4" start="52" type="uint"/>
 780
 781     <field name="Vertex Shader input VPM segment size" size="4" start="7b" type="uint"/>
 782     <field name="Min Vertex Shader input segments required in play" size="4" start="60" type="uint" minus_one="true"/>
 783
 784     <field name="Address of default attribute values" size="32" start="8b" type="address"/>
 785
 786     <field name="Fragment Shader Code Address" size="32" start="12b" type="address"/>
 787     <field name="Fragment Shader 4-way threadable" size="1" start="96" type="bool"/>
 788     <field name="Fragment Shader start in final thread section" size="1" start="97" type="bool"/>
 789     <field name="Fragment Shader Propagate NaNs" size="1" start="98" type="bool"/>
 790     <field name="Fragment Shader Uniforms Address" size="32" start="16b" type="address"/>
 791
 792     <field name="Vertex Shader Code Address" size="32" start="20b" type="address"/>
 793     <field name="Vertex Shader 4-way threadable" size="1" start="160" type="bool"/>
 794     <field name="Vertex Shader start in final thread section" size="1" start="161" type="bool"/>
 795     <field name="Vertex Shader Propagate NaNs" size="1" start="162" type="bool"/>
 796     <field name="Vertex Shader Uniforms Address" size="32" start="24b" type="address"/>
 797
 798     <field name="Coordinate Shader Code Address" size="32" start="28b" type="address"/>
 799     <field name="Coordinate Shader 4-way threadable" size="1" start="224" type="bool"/>
 800     <field name="Coordinate Shader start in final thread section" size="1" start="225" type="bool"/>
 801     <field name="Coordinate Shader Propagate NaNs" size="1" start="226" type="bool"/>
 802     <field name="Coordinate Shader Uniforms Address" size="32" start="32b" type="address"/>
 803   </struct>
 804
 805   <struct name="GL Shader State Attribute Record">
 806     <field name="Address" size="32" start="0" type="address"/>
 807
 808     <field name="Vec size" size="2" start="32" type="uint"/>
 809     <field name="Type" size="3" start="34" type="uint">
 810       <value name="Attribute half-float" value="1"/>
 811       <value name="Attribute float" value="2"/>
 812       <value name="Attribute fixed" value="3"/>
 813       <value name="Attribute byte" value="4"/>
 814       <value name="Attribute short" value="5"/>
 815       <value name="Attribute int" value="6"/>
 816       <value name="Attribute int2_10_10_10" value="7"/>
 817     </field>
 818     <field name="Signed int type" size="1" start="37" type="bool"/>
 819     <field name="Normalized int type" size="1" start="38" type="bool"/>
 820     <field name="Read as int/uint" size="1" start="39" type="bool"/>
 821
 822     <field name="Number of values read by Coordinate shader" size="4" start="40" type="uint"/>
 823     <field name="Number of values read by Vertex shader" size="4" start="44" type="uint"/>
 824
 825     <field name="Instance Divisor" size="16" start="6b" type="uint"/>
 826     <field name="Stride" size="32" start="8b" type="uint"/>
 827     <field name="Maximum Index" size="32" start="12b" type="uint"/>
 828   </struct>
 829
 830   <struct name="VPM generic block write setup">
 831     <field name="id" size="2" start="30" type="uint" default="0"/>
 832     <field name="id0" size="3" start="27" type="uint" default="0"/>
 833
 834     <field name="horiz" size="1" start="24" type="bool"/>
 835     <field name="laned" size="1" start="23" type="bool"/>
 836     <field name="segs" size="1" start="22" type="bool"/>
 837     <field name="stride" size="7" start="15" type="int"/>
 838
 839     <field name="size" size="2" start="13" type="uint">
 840       <value name="VPM setup size 8-bit" value="0"/>
 841       <value name="VPM setup size 16-bit" value="1"/>
 842       <value name="VPM setup size 32-bit" value="2"/>
 843     </field>
 844
 845     <field name="addr" size="13" start="0" type="uint"/>
 846   </struct>
 847
 848   <struct name="VPM generic block read setup">
 849     <field name="id" size="2" start="30" type="uint" default="1"/>
 850
 851     <field name="horiz" size="1" start="29" type="bool"/>
 852     <field name="laned" size="1" start="28" type="bool"/>
 853     <field name="segs" size="1" start="27" type="bool"/>
 854     <field name="num" size="5" start="22" type="uint"/>
 855     <field name="stride" size="7" start="15" type="int"/>
 856
 857     <field name="size" size="2" start="13" type="uint">
 858       <value name="VPM setup size 8-bit" value="0"/>
 859       <value name="VPM setup size 16-bit" value="1"/>
 860       <value name="VPM setup size 32-bit" value="2"/>
 861     </field>
 862
 863     <field name="addr" size="13" start="0" type="uint"/>
 864   </struct>
 865
 866   <struct name="TMU Config Parameter 0">
 867     <field name="Texture state address" size="32" start="0" type="address"/>
 868     <field name="Return words of texture data" size="4" start="0" type="uint"/>
 869   </struct>
 870
 871   <struct name="TMU Config Parameter 1">
 872     <field name="Sampler state address" size="32" start="0" type="address"/>
 873     <field name="Per-pixel mask enable" size="1" start="2" type="bool"/>
 874     <field name="Unnormalized coordinates" size="1" start="1" type="bool"/>
 875     <field name="Output Type 32-bit" size="1" start="0" type="bool"/>
 876   </struct>
 877
 878   <struct name="TMU Config Parameter 2">
 879     <field name="Pad" size="24" start="8" type="uint"/>
 880     <field name="Op" size="4" start="20" type="TMU Op"/>
 881     <field name="Offset R" size="4" start="16" type="int"/>
 882     <field name="Offset T" size="4" start="12" type="int"/>
 883     <field name="Offset S" size="4" start="8" type="int"/>
 884     <field name="Gather Mode" size="1" start="7" type="bool"/>
 885     <field name="Gather Component" size="2" start="5" type="uint"/>
 886     <field name="Coefficient Mode" size="1" start="4" type="bool"/>
 887     <field name="Sample Number" size="2" start="2" type="uint"/>
 888     <field name="Disable AutoLOD" size="1" start="1" type="bool"/>
 889     <field name="Offset Format 8" size="1" start="0" type="bool"/>
 890   </struct>
 891
 892   <struct name="Texture Shader State">
 893     <field name="Pad" size="56" start="136" type="uint"/>
 894     <field name="UIF XOR disable" size="1" start="135" type="bool"/>
 895     <field name="Level 0 is strictly UIF" size="1" start="134" type="bool"/>
 896     <field name="Level 0 XOR enable" size="1" start="132" type="bool"/>
 897     <field name="Level 0 UB_PAD" size="4" start="128" type="uint"/>
 898
 899     <field name="Base Level" size="4" start="124" type="uint"/>
 900     <field name="Max Level" size="4" start="120" type="uint"/>
 901
 902     <field name="Swizzle A" size="3" start="117" type="uint">
 903       <value name="Swizzle Zero" value="0"/>
 904       <value name="Swizzle One" value="1"/>
 905       <value name="Swizzle Red" value="2"/>
 906       <value name="Swizzle Green" value="3"/>
 907       <value name="Swizzle Blue" value="4"/>
 908       <value name="Swizzle Alpha" value="5"/>
 909     </field>
 910
 911     <field name="Swizzle B" size="3" start="114" type="uint"/>
 912     <field name="Swizzle G" size="3" start="111" type="uint"/>
 913     <field name="Swizzle R" size="3" start="108" type="uint"/>
 914     <field name="Extended" size="1" start="107" type="bool"/>
 915
 916     <field name="Texture type" size="7" start="100" type="uint"/>
 917     <field name="Image Depth" size="14" start="86" type="uint"/>
 918     <field name="Image Height" size="14" start="72" type="uint"/>
 919     <field name="Image Width" size="14" start="58" type="uint"/>
 920
 921     <field name="Array Stride (64-byte aligned)" size="26" start="32" type="uint"/>
 922
 923     <field name="Texture base pointer" size="32" start="0" type="address"/>
 924
 925     <field name="Reverse Standard Border Colour" size="1" start="5" type="bool"/>
 926     <field name="AHDR" size="1" start="4" type="bool"/>
 927     <field name="sRGB" size="1" start="3" type="bool"/>
 928     <field name="Flip S and T on incoming request" size="1" start="2" type="bool"/>
 929     <field name="Flip texture Y Axis" size="1" start="1" type="bool"/>
 930     <field name="Flip texture X Axis" size="1" start="0" type="bool"/>
 931   </struct>
 932
 933   <struct name="Sampler State">
 934     <field name="Border colour Alpha" size="32" start="160" type="uint"/>
 935     <field name="Border colour Blue" size="32" start="128" type="uint"/>
 936     <field name="Border colour Green" size="32" start="96" type="uint"/>
 937     <field name="Border colour Red" size="32" start="64" type="uint"/>
 938
 939     <field name="Maximum Anisotropy" size="2" start="61" type="uint"/>
 940     <field name="Border Colour Mode" size="3" start="58" type="Border Colour Mode"/>
 941     <field name="Wrap I Border" size="1" start="57" type="bool"/>
 942     <field name="Wrap R" size="3" start="54" type="Wrap Mode"/>
 943     <field name="Wrap T" size="3" start="51" type="Wrap Mode"/>
 944     <field name="Wrap S" size="3" start="48" type="Wrap Mode"/>
 945
 946     <field name="Fixed Bias" size="16" start="32" type="s8.8"/>
 947     <field name="Max Level-of-Detail" size="12" start="20" type="u4.8"/>
 948     <field name="Min Level-of-Detail" size="12" start="8" type="u4.8"/>
 949
 950     <field name="sRGB Disable" size="1" start="7" type="bool"/>
 951
 952     <field name="Depth Compare Function" size="3" start="4" type="Compare Function"/>
 953
 954     <field name="Anisotropy Enable" size="1" start="3" type="bool"/>
 955     <field name="Mip filter Nearest" size="1" start="2" type="bool"/>
 956     <field name="Min filter Nearest" size="1" start="1" type="bool"/>
 957     <field name="Mag filter Nearest" size="1" start="0" type="bool"/>
 958   </struct>
 959
 960   <enum name="Texture Data Formats">
 961     <!--
 962         most formats here have R in the low bits, A in the high bits.
 963         Exceptions noted.
 964     -->
 965     <value name="Texture Data Format R8" value="0"/>
 966     <value name="Texture Data Format R8 SNORM" value="1"/>
 967     <value name="Texture Data Format RG8" value="2"/>
 968     <value name="Texture Data Format RG8 SNORM" value="3"/>
 969     <value name="Texture Data Format RGBA8" value="4"/>
 970     <value name="Texture Data Format RGBA8 SNORM" value="5"/>
 971     <value name="Texture Data Format RGB565" value="6"/> <!-- B in low bits -->
 972     <value name="Texture Data Format RGBA4" value="7"/> <!-- A low, R high -->
 973     <value name="Texture Data Format RGB5_A1" value="8"/> <!-- A low, R high -->
 974     <value name="Texture Data Format RGB10_A2" value="9"/> <!-- R low, A high -->
 975     <value name="Texture Data Format R16" value="10"/>
 976     <value name="Texture Data Format R16 SNORM" value="11"/>
 977     <value name="Texture Data Format RG16" value="12"/>
 978     <value name="Texture Data Format RG16 SNORM" value="13"/>
 979     <value name="Texture Data Format RGBA16" value="14"/>
 980     <value name="Texture Data Format RGBA16 SNORM" value="15"/>
 981     <value name="Texture Data Format R16F" value="16"/>
 982     <value name="Texture Data Format RG16F" value="17"/>
 983     <value name="Texture Data Format RGBA16F" value="18"/>
 984     <value name="Texture Data Format R11F_G11F_B10F" value="19"/>
 985     <value name="Texture Data Format RGB9_E5" value="20"/>
 986     <value name="Texture Data Format DEPTH COMP16" value="21"/>
 987     <value name="Texture Data Format DEPTH COMP24" value="22"/>
 988     <value name="Texture Data Format DEPTH COMP32F" value="23"/>
 989     <value name="Texture Data Format DEPTH24_X8" value="24"/> <!-- X low, D high -->
 990     <value name="Texture Data Format R4" value="25"/>
 991     <value name="Texture Data Format R1" value="26"/>
 992     <!-- generic unfiltered 8-bit sample -->
 993     <value name="Texture Data Format S8" value="27"/>
 994     <!-- generic unfiltered 16-bit sample -->
 995     <value name="Texture Data Format S16" value="28"/>
 996     <!-- generic unfiltered 32-bit sample -->
 997     <value name="Texture Data Format R32F" value="29"/>
 998     <!-- generic unfiltered 64-bit sample -->
 999     <value name="Texture Data Format RG32F" value="30"/>
1000     <!-- generic unfiltered 128-bit sample -->
1001     <value name="Texture Data Format RGBA32F" value="31"/>
1002
1003     <value name="Texture Data Format RGB8_ETC2" value="32"/>
1004     <value name="Texture Data Format RGB8_PUNCHTHROUGH_ALPHA1" value="33"/>
1005
1006     <value name="Texture Data Format R11_EAC" value="34"/>
1007     <value name="Texture Data Format SIGNED_R11_EAC" value="35"/>
1008     <value name="Texture Data Format RG11_EAC" value="36"/>
1009     <value name="Texture Data Format SIGNED_RG11_EAC" value="37"/>
1010
1011     <value name="Texture Data Format RGBA8_ETC2_EAC" value="38"/>
1012     <value name="Texture Data Format YCBCR_LUMA" value="39"/>
1013     <value name="Texture Data Format YCBCR_420_CHROMA" value="40"/>
1014
1015     <value name="Texture Data Format BC1" value="48"/>
1016     <value name="Texture Data Format BC2" value="49"/>
1017     <value name="Texture Data Format BC3" value="50"/>
1018
1019     <value name="Texture Data Format ASTC_4x4" value="64"/>
1020     <value name="Texture Data Format ASTC_5x4" value="65"/>
1021     <value name="Texture Data Format ASTC_5x5" value="66"/>
1022     <value name="Texture Data Format ASTC_6x5" value="67"/>
1023     <value name="Texture Data Format ASTC_6x6" value="68"/>
1024     <value name="Texture Data Format ASTC_8x5" value="69"/>
1025     <value name="Texture Data Format ASTC_8x6" value="70"/>
1026     <value name="Texture Data Format ASTC_8x8" value="71"/>
1027     <value name="Texture Data Format ASTC_10x5" value="72"/>
1028     <value name="Texture Data Format ASTC_10x6" value="73"/>
1029     <value name="Texture Data Format ASTC_10x8" value="74"/>
1030     <value name="Texture Data Format ASTC_10x10" value="75"/>
1031     <value name="Texture Data Format ASTC_12x10" value="76"/>
1032     <value name="Texture Data Format ASTC_12x12" value="77"/>
1033
1034     <value name="Texture Data Format R8I" value="96"/>
1035     <value name="Texture Data Format R8UI" value="97"/>
1036     <value name="Texture Data Format RG8I" value="98"/>
1037     <value name="Texture Data Format RG8UI" value="99"/>
1038     <value name="Texture Data Format RGBA8I" value="100"/>
1039     <value name="Texture Data Format RGBA8UI" value="101"/>
1040
1041     <value name="Texture Data Format R16I" value="102"/>
1042     <value name="Texture Data Format R16UI" value="103"/>
1043     <value name="Texture Data Format RG16I" value="104"/>
1044     <value name="Texture Data Format RG16UI" value="105"/>
1045     <value name="Texture Data Format RGBA16I" value="106"/>
1046     <value name="Texture Data Format RGBA16UI" value="107"/>
1047
1048     <value name="Texture Data Format R32I" value="108"/>
1049     <value name="Texture Data Format R32UI" value="109"/>
1050     <value name="Texture Data Format RG32I" value="110"/>
1051     <value name="Texture Data Format RG32UI" value="111"/>
1052     <value name="Texture Data Format RGBA32I" value="112"/>
1053     <value name="Texture Data Format RGBA32UI" value="113"/>
1054     <value name="Texture Data Format RGB10_A2UI" value="114"/>
1055
1056   </enum>
1057 </vcxml>