src/broadcom/cle/v3d_packet_v33.xml

   1 <vcxml gen="3.3">
   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   </enum>
  64
  65   <packet code="0" name="Halt"/>
  66   <packet code="1" name="NOP"/>
  67   <packet code="4" name="Flush"/>
  68   <packet code="5" name="Flush All State"/>
  69   <packet code="6" name="Start Tile Binning"/>
  70   <packet code="7" name="Increment Semaphore"/>
  71   <packet code="8" name="Wait on Semaphore"/>
  72   <packet code="9" name="Wait for previous frame"/>
  73   <packet code="10" name="Enable Z-only rendering" cl="R"/>
  74   <packet code="11" name="Disable Z-only rendering" cl="R"/>
  75   <packet code="12" name="End of Z-only rendering in frame"/>
  76   <packet code="13" name="End of rendering"/>
  77
  78   <packet code="14" name="Wait for transform feedback" cl="B">
  79     <field name="Block count" size="8" start="0" type="uint"/>
  80   </packet>
  81
  82   <packet code="15" name="Branch to auto-chained sub-list">
  83     <field name="address" size="32" start="0" type="address"/>
  84   </packet>
  85
  86   <packet code="16" name="Branch">
  87     <field name="address" size="32" start="0" type="address"/>
  88   </packet>
  89
  90   <packet code="17" name="Branch to Sub-list">
  91     <field name="address" size="32" start="0" type="address"/>
  92   </packet>
  93
  94   <packet code="18" name="Return from sub-list"/>
  95   <packet code="19" name="Flush VCD cache"/>
  96
  97   <packet code="20" name="Start Address of Generic Tile List">
  98     <field name="start" size="32" start="0" type="address"/>
  99     <field name="end" size="32" start="32" type="address"/>
 100   </packet>
 101
 102   <packet code="21" name="Branch to Implicit Tile List">
 103     <field name="tile list set number" size="8" start="0" type="uint"/>
 104   </packet>
 105
 106   <packet code="22" name="Branch to Explicit Supertile">
 107     <field name="Absolute address of explicit supertile render list" size="32" start="24" type="address"/>
 108     <field name="explicit supertile number" size="8" start="16" type="uint"/>
 109     <field name="row number" size="8" start="8" type="uint"/>
 110     <field name="column number" size="8" start="0" type="uint"/>
 111   </packet>
 112
 113   <packet code="23" name="Supertile Coordinates">
 114     <field name="row number in supertiles" size="8" start="8" type="uint"/>
 115     <field name="column number in supertiles" size="8" start="0" type="uint"/>
 116   </packet>
 117
 118   <packet code="24" name="Store Multi-Sample Resolved Tile Color Buffer" cl="R"/>
 119
 120   <packet code="25" name="Store Multi-Sample Resolved Tile Color Buffer (extended)" cl="R">
 121     <field name="Disable Color Buffer write" size="8" start="8" type="uint"/>
 122     <field name="Enable Z write" size="1" start="7" type="bool"/>
 123     <field name="Enable Stencil write" size="1" start="6" type="bool"/>
 124     <!-- bit 5 unused -->
 125     <field name="Disable Colour buffer(s) clear on write" size="1" start="4" type="bool"/>
 126     <field name="Disable Stencil buffer clear on write" size="1" start="3" type="bool"/>
 127     <field name="Disable Z buffer clear on write" size="1" start="2" type="bool"/>
 128     <field name="Disable fast opportunistic write out in multisample mode" size="1" start="1" type="bool"/>
 129     <field name="Last Tile of Frame" size="1" start="0" type="bool"/>
 130   </packet>
 131
 132   <packet code="26" name="Reload Tile Colour Buffer" cl="R">
 133     <field name="Disable Colour Buffer load" size="8" start="8" type="uint"/>
 134     <field name="Enable Z load" size="1" start="7" type="bool"/>
 135     <field name="Enable Stencil load" size="1" start="6" type="bool"/>
 136   </packet>
 137
 138   <packet code="27" name="End of Tile Marker" cl="R"/>
 139
 140   <packet code="29" name="Store Tile Buffer General" cl="R">
 141     <field name="Address" size="32" start="16" type="address"/>
 142     <field name="Padded height of output image in UIF blocks" size="13" start="11" type="uint"/>
 143     <field name="XOR UIF" size="1" start="10" type="bool"/>
 144     <field name="Last Tile of Frame" size="1" start="8" type="bool"/>
 145     <field name="Disable Colour buffer(s) clear on write" size="1" start="7" type="bool"/>
 146     <field name="Disable Stencil buffer clear on write" size="1" start="6" type="bool"/>
 147     <field name="Disable Z buffer clear on write" size="1" start="5" type="bool"/>
 148     <field name="Raw Mode" size="1" start="4" type="bool"/>
 149     <field name="Buffer to Store" size="4" start="0" type="uint">
 150       <value name="Render target 0" value="0"/>
 151       <value name="Render target 1" value="1"/>
 152       <value name="Render target 2" value="2"/>
 153       <value name="Render target 3" value="3"/>
 154       <value name="None" value="8"/>
 155       <value name="Z" value="9"/>
 156       <value name="Stencil" value="10"/>
 157       <value name="Z+Stencil" value="11"/>
 158     </field>
 159   </packet>
 160
 161   <packet code="30" name="Load Tile Buffer General" cl="R">
 162     <field name="Address" size="24" start="24" type="address"/>
 163     <field name="Padded height of output image in UIF blocks" size="13" start="11" type="uint"/>
 164     <field name="XOR UIF" size="1" start="10" type="bool"/>
 165     <field name="Raw Mode" size="1" start="4" type="bool"/>
 166     <field name="Buffer to Load" size="4" start="0" type="uint">
 167       <value name="Render target 0" value="0"/>
 168       <value name="Render target 1" value="1"/>
 169       <value name="Render target 2" value="2"/>
 170       <value name="Render target 3" value="3"/>
 171       <value name="None" value="8"/>
 172       <value name="Z" value="9"/>
 173       <value name="Stencil" value="10"/>
 174       <value name="Z+Stencil" value="11"/>
 175     </field>
 176   </packet>
 177
 178   <packet code="32" name="Indexed Primitive List" cl="B">
 179     <field name="Minimum index" size="32" start="104" type="uint"/>
 180     <field name="Enable Primitive Restarts" size="1" start="103" type="bool"/>
 181     <field name="Maximum index" size="31" start="72" type="uint"/>
 182     <field name="Address of Indices List" size="32" start="40" type="address"/>
 183     <field name="Length" size="32" start="8" type="uint"/>
 184
 185     <field name="Index type" size="2" start="6" type="uint">
 186       <value name="Index type 8-bit" value="0"/>
 187       <value name="Index type 16-bit" value="1"/>
 188       <value name="Index type 32-bit" value="2"/>
 189     </field>
 190
 191     <field name="mode" size="5" start="0" type="uint">
 192     </field>
 193   </packet>
 194
 195   <packet code="34" name="Indexed Instanced Primitive List" cl="B">
 196     <field name="Enable Primitive Restarts" size="1" start="135" type="bool"/>
 197     <field name="Maximum index" size="31" start="104" type="uint"/>
 198     <field name="Address of Indices List" size="32" start="72" type="address"/>
 199     <field name="Number of Instances" size="32" start="40" type="uint"/>
 200     <field name="Instance Length" size="32" start="8" type="uint"/>
 201
 202     <field name="Index type" size="2" start="6" type="uint">
 203       <value name="Index type 8-bit" value="0"/>
 204       <value name="Index type 16-bit" value="1"/>
 205       <value name="Index type 32-bit" value="2"/>
 206     </field>
 207
 208     <field name="mode" size="5" start="0" type="Primitive"/>
 209   </packet>
 210
 211   <packet code="36" name="Vertex Array Primitives" cl="B">
 212     <field name="Index of First Vertex" size="32" start="40" type="uint"/>
 213     <field name="Length" size="32" start="8" type="uint"/>
 214
 215     <field name="mode" size="8" start="0" type="Primitive"/>
 216   </packet>
 217
 218   <packet code="38" name="Vertex Array Instanced Primitives" cl="B">
 219     <field name="Index of First Vertex" size="32" start="72" type="uint"/>
 220     <field name="Number of Instances" size="32" start="40" type="uint"/>
 221     <field name="Instance Length" size="32" start="8" type="uint"/>
 222
 223     <field name="mode" size="8" start="0" type="Primitive"/>
 224   </packet>
 225
 226   <packet code="43" name="Base Vertex Base Instance" cl="B">
 227     <field name="Base Instance" size="32" start="32" type="uint"/>
 228
 229     <field name="Base Vertex" size="32" start="0" type="uint"/>
 230   </packet>
 231
 232   <packet code="56" name="Primitive List Format">
 233     <field name="data type" size="1" start="6" type="uint">
 234       <value name="List Indexed" value="0"/>
 235       <value name="List 32-bit X/Y" value="1"/>
 236     </field>
 237     <field name="primitive type" size="6" start="0" type="uint">
 238       <value name="List Points" value="0"/>
 239       <value name="List Lines" value="1"/>
 240       <value name="List Triangles" value="2"/>
 241     </field>
 242   </packet>
 243
 244   <packet code="64" name="GL Shader State">
 245     <field name="address" size="27" start="5" type="address"/>
 246     <field name="number of attribute arrays" size="5" start="0" type="uint"/>
 247   </packet>
 248
 249   <packet code="74" name="Transform Feedback Enable">
 250     <field name="number of 32-bit Output Buffer Address following" size="3" start="8" type="uint"/>
 251     <field name="number of 16-bit Output Data Specs following" size="5" start="11" type="uint"/>
 252   </packet>
 253
 254   <packet code="75" name="Flush Transform Feedback Data"/>
 255
 256   <struct name="Transform Feedback Output Data Spec">
 257     <field name="First Shaded Vertex Value to output" size="8" start="0" type="uint"/>
 258     <field name="Number of consecutive Vertex Values to output as 32-bit values minus 1" size="4" start="8" type="uint"/>
 259     <field name="Output Buffer to write to" size="2" start="12" type="uint"/>
 260   </struct>
 261
 262   <struct name="Transform Feedback Output Address">
 263     <field name="address" size="32" start="0" type="address"/>
 264   </struct>
 265
 266   <packet code="80" name="Stencil Config">
 267     <field name="Stencil Write Mask" size="8" start="32" type="uint"/>
 268     <field name="Back Config" size="1" start="29" type="bool"/>
 269     <field name="Front Config" size="1" start="28" type="bool"/>
 270     <field name="Stencil Pass Op" size="3" start="25" type="Stencil Op"/>
 271     <field name="Depth Test Fail Op" size="3" start="22" type="Stencil Op"/>
 272     <field name="Stencil Test Fail Op" size="3" start="19" type="Stencil Op"/>
 273     <field name="Stencil Test Function" size="3" start="16" type="Compare Function"/>
 274     <field name="Stencil Test Mask" size="8" start="8" type="uint"/>
 275     <field name="Stencil Ref Value" size="8" start="0" type="uint"/>
 276   </packet>
 277
 278   <packet code="84" name="Blend Config">
 279     <field name="VG Coverage Modes" size="2" start="28" type="uint"/>
 280     <field name="Colour blend dst factor" size="4" start="20" type="Blend Factor"/>
 281     <field name="Colour blend src factor" size="4" start="16" type="Blend Factor"/>
 282     <field name="Colour blend mode" size="4" start="12" type="Blend Mode"/>
 283     <field name="Alpha blend dst factor" size="4" start="8" type="Blend Factor"/>
 284     <field name="Alpha blend src factor" size="4" start="4" type="Blend Factor"/>
 285     <field name="Alpha blend mode" size="4" start="0" type="Blend Mode"/>
 286   </packet>
 287
 288   <packet code="86" name="Blend Constant Colour">
 289     <field name="Alpha (F16)" size="16" start="48" type="uint"/>
 290     <field name="Blue (F16)" size="16" start="32" type="uint"/>
 291     <field name="Green (F16)" size="16" start="16" type="uint"/>
 292     <field name="Red (F16)" size="16" start="0" type="uint"/>
 293   </packet>
 294
 295   <packet code="87" name="Colour Write Masks">
 296     <field name="Reserved" size="16" start="16" type="uint"/>
 297     <field name="Render Target 3 per colour component write masks" size="4" start="12" type="uint"/>
 298     <field name="Render Target 2 per colour component write masks" size="4" start="8" type="uint"/>
 299     <field name="Render Target 1 per colour component write masks" size="4" start="4" type="uint"/>
 300     <field name="Render Target 0 per colour component write masks" size="4" start="0" type="uint"/>
 301   </packet>
 302
 303   <packet code="96" name="Configuration Bits">
 304     <field name="Direct3D 'Point-fill' mode" size="1" start="20" type="bool"/>
 305     <field name="Blend enable" size="1" start="19" type="bool"/>
 306     <field name="Stencil enable" size="1" start="18" type="bool"/>
 307     <field name="Early Z updates enable" size="1" start="17" type="bool"/>
 308     <field name="Early Z enable" size="1" start="16" type="bool"/>
 309     <field name="Z updates enable" size="1" start="15" type="bool"/>
 310     <field name="Depth-Test Function" size="3" start="12" type="Compare Function"/>
 311     <field name="Direct3D Wireframe triangles mode" size="1" start="11" type="bool"/>
 312     <field name="Coverage Update Mode" size="2" start="9" type="uint"/>
 313     <field name="Coverage Pipe Select" size="1" start="8" type="bool"/>
 314     <field name="Rasterizer Oversample Mode" size="2" start="6" type="uint"/>
 315     <field name="Line Rasterization" size="2" start="4" type="uint"/>
 316     <field name="Enable Depth Offset" size="1" start="3" type="bool"/>
 317     <field name="Clockwise Primitives" size="1" start="2" type="bool"/>
 318     <field name="Enable Reverse Facing Primitive" size="1" start="1" type="bool"/>
 319     <field name="Enable Forward Facing Primitive" size="1" start="0" type="bool"/>
 320   </packet>
 321
 322   <packet code="97" name="Zero All Flat Shade Flags"/>
 323
 324   <packet code="98" name="Flat Shade Flags">
 325     <field name="Flat Shade Flags for varyings V0*24" size="24" start="8" type="uint"/>
 326     <field name="Action for Flat Shade Flags of higher numbered varyings" size="2" start="6" type="uint"/>
 327     <field name="Action for Flat Shade Flags of lower numbered varyings" size="2" start="4" type="uint"/>
 328     <field name="Varying offset V0" size="4" start="0" type="uint"/>
 329   </packet>
 330
 331   <packet code="104" name="Point size">
 332     <field name="Point Size" size="32" start="0" type="float"/>
 333   </packet>
 334
 335   <packet code="105" name="Line width">
 336     <field name="Line width" size="32" start="0" type="float"/>
 337   </packet>
 338
 339   <packet name="Depth Offset" code="106">
 340     <!-- these fields are both float-1-8-7 encoded (top 16 bits of a float32) -->
 341     <field name="Depth Offset Units" size="16" start="16" type="uint"/>
 342     <field name="Depth Offset Factor" size="16" start="0" type="uint"/>
 343   </packet>
 344
 345   <packet name="Clip Window" code="107">
 346     <field name="Clip Window Height in pixels" size="16" start="48" type="uint"/>
 347     <field name="Clip Window Width in pixels" size="16" start="32" type="uint"/>
 348     <field name="Clip Window Bottom Pixel Coordinate" size="16" start="16" type="uint"/>
 349     <field name="Clip Window Left Pixel Coordinate" size="16" start="0" type="uint"/>
 350   </packet>
 351
 352   <packet name="Viewport Offset" code="108">
 353     <field name="Viewport Centre Y-coordinate" size="32" start="32" type="s24.8"/>
 354     <field name="Viewport Centre X-coordinate" size="32" start="0" type="s24.8"/>
 355   </packet>
 356
 357   <packet name="Clipper Z min/max clipping planes" code="109">
 358     <field name="Maximum Zw" size="32" start="32" type="float"/>
 359     <field name="Minimum Zw" size="32" start="0" type="float"/>
 360   </packet>
 361
 362   <packet name="Clipper XY Scaling" code="110" cl="B">
 363     <field name="Viewport Half-Height in 1/256th of pixel" size="32" start="32" type="float"/>
 364     <field name="Viewport Half-Width in 1/256th of pixel" size="32" start="0" type="float"/>
 365   </packet>
 366
 367   <packet name="Clipper Z Scale and Offset" code="111" cl="B">
 368     <field name="Viewport Z Offset (Zc to Zs)" size="32" start="32" type="float"/>
 369     <field name="Viewport Z Scale (Zc to Zs)" size="32" start="0" type="float"/>
 370   </packet>
 371
 372   <packet code="120" name="Tile Binning Mode Configuration (Part1)">
 373     <field name="Double-buffer in non-ms mode" size="1" start="63" type="bool"/>
 374     <field name="Multisample Mode (4x)" size="1" start="62" type="bool"/>
 375
 376     <field name="Maximum BPP of all render targets" size="2" start="60" type="uint">
 377       <value name="Render target maximum 32bpp" value="0"/>
 378       <value name="Render target maximum 64bpp" value="1"/>
 379       <value name="Render target maximum 128bpp" value="2"/>
 380     </field>
 381
 382     <field name="Number of Render Targets" size="4" start="56" type="uint"/>
 383     <field name="Height (in tiles)" size="12" start="44" type="uint"/>
 384     <field name="Width (in tiles)" size="12" start="32" type="uint"/>
 385
 386     <field name="Tile State Data Array Base Address" size="32" start="0" type="address"/>
 387
 388     <field name="tile allocation block size" size="2" start="4" type="uint">
 389       <value name="tile allocation block size 64b" value="0"/>
 390       <value name="tile allocation block size 128b" value="1"/>
 391       <value name="tile allocation block size 256b" value="2"/>
 392     </field>
 393     <field name="tile allocation initial block size" size="2" start="2" type="uint">
 394       <value name="tile allocation initial block size 64b" value="0"/>
 395       <value name="tile allocation initial block size 128b" value="1"/>
 396       <value name="tile allocation initial block size 256b" value="2"/>
 397     </field>
 398     <field name="auto-initialize tile state data array" size="1" start="1" type="bool" default="1"/>
 399     <field name="sub-id" size="1" start="0" type="uint" default="0"/>
 400   </packet>
 401
 402   <packet code="120" name="Tile Binning Mode Configuration (Part2)" cl="B">
 403     <field name="Tile Allocation Memory Address" size="32" start="32" type="address"/>
 404     <field name="Tile Allocation Memory Size" size="32" start="0" type="uint"/>
 405
 406     <field name="sub-id" size="1" start="0" type="uint" default="1"/>
 407   </packet>
 408
 409   <packet code="121" name="Tile Rendering Mode Configuration (Common Configuration)" cl="R">
 410     <field name="Disable Render Target Stores" size="8" start="56" type="bool"/>
 411     <field name="Enable Z Store" size="1" start="55" type="bool"/>
 412     <field name="Enable Stencil Store" size="1" start="54" type="bool"/>
 413
 414     <field name="Early-Z disable" size="1" start="46" type="bool"/>
 415
 416     <field name="Early-Z Test and Update Direction" size="1" start="45" type="uint">
 417       <value name="Early-Z direction LT/LE" value="0"/>
 418       <value name="Early-Z direction GT/GE" value="1"/>
 419     </field>
 420
 421     <field name="Select Coverage Mode" size="1" start="44" type="bool"/>
 422     <field name="Double-buffer in non-ms mode" size="1" start="43" type="bool"/>
 423     <field name="Multisample Mode (4x)" size="1" start="42" type="bool"/>
 424
 425     <field name="Maximum BPP of all render targets" size="2" start="40" type="uint">
 426       <value name="Render target maximum 32bpp" value="0"/>
 427       <value name="Render target maximum 64bpp" value="1"/>
 428       <value name="Render target maximum 128bpp" value="2"/>
 429     </field>
 430
 431     <field name="Image Height (pixels)" size="16" start="24" type="uint"/>
 432     <field name="Image Width (pixels)" size="16" start="8" type="uint"/>
 433     <field name="Number of Render Targets Minus 1" size="4" start="4" type="uint"/>
 434
 435     <field name="sub-id" size="4" start="0" type="uint" default="0"/>
 436   </packet>
 437
 438   <packet code="121" name="Tile Rendering Mode Configuration (Render Target config)" cl="R">
 439     <field name="Address" size="32" start="32" type="address"/>
 440
 441     <field name="Pad" size="4" start="28" type="uint"/>
 442
 443     <field name="Flip Y" size="1" start="27" type="bool"/>
 444
 445     <field name="Memory Format" size="3" start="24" type="uint" prefix="Memory Format">
 446       <value name="Raster" value="0"/>
 447       <value name="Lineartile" value="1"/>
 448       <value name="UB-linear (1 UIF block wide)" value="2"/>
 449       <value name="UB-linear (2 UIF blocks wide)" value="3"/>
 450       <value name="UIF (No XOR)" value="4"/>
 451       <value name="UIF (XOR)" value="5"/>
 452     </field>
 453
 454     <field name="A dithered" size="1" start="23" type="bool"/>
 455     <field name="BGR dithered" size="1" start="22" type="bool"/>
 456
 457     <field name="Output image format" size="6" start="16" type="uint" prefix="Output Image Format">
 458       <value name="srgb8_alpha8" value="0"/>
 459       <value name="srgb" value="1"/>
 460       <value name="rgb10_a2ui" value="2"/>
 461       <value name="rgb10_a2" value="3"/>
 462       <value name="abgr1555" value="4"/>
 463       <value name="alpha-masked abgr1555" value="5"/>
 464       <value name="abgr4444" value="6"/>
 465       <value name="bgr565" value="7"/>
 466       <value name="r11f_g11f_b10f" value="8"/>
 467       <value name="rgba32f"  value="9"/>
 468       <value name="rg32f"    value="10"/>
 469       <value name="r32f"     value="11"/>
 470       <value name="rgba32i"  value="12"/>
 471       <value name="rg32i"    value="13"/>
 472       <value name="r32i"     value="14"/>
 473       <value name="rgba32ui" value="15"/>
 474       <value name="rg32ui"   value="16"/>
 475       <value name="r32ui"    value="17"/>
 476       <value name="rgba16f"  value="18"/>
 477       <value name="rg16f"    value="19"/>
 478       <value name="r16f"     value="20"/>
 479       <value name="rgba16i"  value="21"/>
 480       <value name="rg16i"    value="22"/>
 481       <value name="r16i"     value="23"/>
 482       <value name="rgba16ui" value="24"/>
 483       <value name="rg16ui"   value="25"/>
 484       <value name="r16ui"    value="26"/>
 485       <value name="rgba8"    value="27"/>
 486       <value name="rgb8"     value="28"/>
 487       <value name="rg8"      value="29"/>
 488       <value name="r8"       value="30"/>
 489       <value name="rgba8i"   value="31"/>
 490       <value name="rg8i"     value="32"/>
 491       <value name="r8i"      value="33"/>
 492       <value name="rgba8ui"  value="34"/>
 493       <value name="rg8ui"    value="35"/>
 494       <value name="r8ui"     value="36"/>
 495       <value name="srgbx8"   value="37"/>
 496       <value name="rgbx8"    value="38"/>
 497     </field>
 498
 499     <field name="Decimate mode" size="2" start="14" type="uint"/>
 500
 501     <field name="Internal Type" size="4" start="10" type="uint" prefix="Internal Type">
 502       <value name="8i" value="0"/>
 503       <value name="8ui" value="1"/>
 504       <value name="8" value="2"/>
 505       <value name="16i" value="4"/>
 506       <value name="16ui" value="5"/>
 507       <value name="16f" value="6"/>
 508       <value name="32i" value="8"/>
 509       <value name="32ui" value="9"/>
 510       <value name="32f" value="10"/>
 511     </field>
 512
 513     <field name="Internal BPP" size="2" start="8" type="uint" prefix="Internal Bpp">
 514       <value name="32" value="0"/>
 515       <value name="64" value="1"/>
 516       <value name="128" value="2"/>
 517     </field>
 518     <field name="Render Target Number" size="4" start="4" type="uint"/>
 519     <field name="sub-id" size="4" start="0" type="uint" default="2"/>
 520   </packet>
 521
 522   <packet code="121" name="Tile Rendering Mode Configuration (Z/Stencil config)" cl="R">
 523     <field name="Address" size="32" start="32" type="address"/>
 524
 525     <field name="Padded height of output image in UIF blocks" size="13" start="25" type="uint"/>
 526
 527     <field name="Memory Format" size="3" start="22" type="uint" prefix="Memory Format">
 528       <value name="Raster" value="0"/>
 529       <value name="Lineartile" value="1"/>
 530       <value name="UB-linear (1 UIF block wide)" value="2"/>
 531       <value name="UB-linear (2 UIF blocks wide)" value="3"/>
 532       <value name="UIF (No XOR)" value="4"/>
 533       <value name="UIF (XOR)" value="5"/>
 534     </field>
 535
 536     <field name="Output image format" size="6" start="16" type="uint" prefix="Output Image Format">
 537       <value name="depth_component32f" value="0"/>
 538       <value name="depth_component24" value="1"/>
 539       <value name="depth_component16" value="2"/>
 540       <value name="depth24_stencil8" value="3"/>
 541     </field>
 542
 543     <field name="Decimate mode" size="2" start="14" type="uint"/>
 544
 545     <field name="Internal Type" size="4" start="10" type="uint" prefix="Internal Type">
 546       <value name="depth_32f" value="0"/>
 547       <value name="depth_24" value="1"/>
 548       <value name="depth_16" value="2"/>
 549     </field>
 550
 551     <field name="Internal BPP (ignored)" size="2" start="8" type="uint"/>
 552     <!-- selects between Z/Stencil config packet and Separate Stencil packet. -->
 553     <field name="Z/Stencil ID" size="4" start="4" type="uint" default="0"/>
 554     <field name="sub-id" size="4" start="0" type="uint" default="1"/>
 555   </packet>
 556
 557   <packet code="121" name="Tile Rendering Mode Configuration (Z Stencil Clear Values)" cl="R">
 558     <field name="unused" size="16" start="48" type="uint"/>
 559
 560     <field name="Z Clear Value" size="32" start="16" type="float"/>
 561
 562     <field name="Stencil/VG Mask Clear Value" size="8" start="8" type="uint"/>
 563     <field name="sub-id" size="4" start="0" type="uint" default="3"/>
 564   </packet>
 565
 566   <packet code="121" name="Tile Rendering Mode Configuration (Clear Colors Part1)" cl="R">
 567     <!-- Express this as a 56-bit field? -->
 568     <field name="Clear Color next 24 bits" size="24" start="40" type="uint"/>
 569     <field name="Clear Color low 32 bits" size="32" start="8" type="uint"/>
 570
 571     <field name="Render Target number" size="4" start="4" type="uint"/>
 572     <field name="sub-id" size="4" start="0" type="uint" default="4"/>
 573   </packet>
 574
 575   <packet code="124" name="Tile Coordinates">
 576     <field name="tile row number" size="12" start="12" type="uint"/>
 577     <field name="tile column number" size="12" start="0" type="uint"/>
 578   </packet>
 579
 580   <packet code="122" name="Multicore Rendering Supertile Configuration" cl="R">
 581     <field name="Supertile Raster Order" size="1" start="60" type="bool"/>
 582     <field name="Multicore Enable" size="1" start="56" type="bool"/>
 583
 584     <field name="Total Frame Height in Tiles" size="12" start="44" type="uint"/>
 585     <field name="Total Frame Width in Tiles" size="12" start="32" type="uint"/>
 586
 587     <field name="Total Frame Height in Supertiles" size="8" start="24" type="uint"/>
 588     <field name="Total Frame Width in Supertiles" size="8" start="16" type="uint"/>
 589
 590     <field name="Supertile Height in Tiles minus 1" size="8" start="8" type="uint"/>
 591     <field name="Supertile Width in Tiles minus 1" size="8" start="0" type="uint"/>
 592   </packet>
 593
 594   <packet code="123" name="Multicore Rendering Tile List Set Base" cl="R">
 595     <field name="address" size="26" start="6" type="address"/>
 596     <field name="Tile List Set Number" size="4" start="0" type="uint"/>
 597   </packet>
 598
 599   <!-- add fields -->
 600   <packet code="125" name="Tile Coordinates Implicit"/>
 601
 602   <packet code="126" name="Tile List Initial Block Size">
 603     <field name="Use auto-chained tile lists" size="1" start="2" type="bool"/>
 604
 605     <field name="Size of first block in chained tile lists" size="2" start="0" type="uint">
 606       <value name="tile allocation block size 64b" value="0"/>
 607       <value name="tile allocation block size 128b" value="1"/>
 608       <value name="tile allocation block size 256b" value="2"/>
 609     </field>
 610   </packet>
 611
 612   <struct name="GL Shader State Record">
 613     <field name="Point size in shaded vertex data" size="1" start="0" type="bool"/>
 614     <field name="Enable clipping" size="1" start="1" type="bool"/>
 615     <field name="Vertex ID read by coordinate shader" size="1" start="2" type="bool"/>
 616     <field name="Instance ID read by coordinate shader" size="1" start="3" type="bool"/>
 617     <field name="Vertex ID read by vertex shader" size="1" start="4" type="bool"/>
 618     <field name="Instance ID read by vertex shader" size="1" start="5" type="bool"/>
 619     <field name="Fragment shader does Z writes" size="1" start="6" type="bool"/>
 620     <field name="Turn off early-z test" size="1" start="7" type="bool"/>
 621     <field name="Coordinate shader has separate input and output VPM blocks" size="1" start="8" type="bool"/>
 622     <field name="Vertex shader has separate input and output VPM blocks" size="1" start="9" type="bool"/>
 623     <field name="Fragment shader uses real pixel centre W in addition to centroid W2" size="1" start="10" type="bool"/>
 624
 625     <field name="Number of varyings in Fragment Shader" size="8" start="2b" type="uint"/>
 626     <field name="Coordinate Shader output VPM segment size" size="8" start="4b" type="uint"/>
 627     <field name="Coordinate Shader input VPM segment size" size="8" start="5b" type="uint"/>
 628     <field name="Vertex Shader output VPM segment size" size="8" start="6b" type="uint"/>
 629     <field name="Vertex Shader input VPM segment size" size="8" start="7b" type="uint"/>
 630     <field name="Address of default attribute values" size="32" start="8b" type="address"/>
 631     <field name="Fragment Shader Code Address" size="32" start="12b" type="address"/>
 632     <field name="2-way threadable" size="1" start="96" type="bool"/>
 633     <field name="4-way threadable" size="1" start="97" type="bool"/>
 634     <field name="Propagate NaNs" size="1" start="98" type="bool"/>
 635     <field name="Fragment Shader Uniforms Address" size="32" start="16b" type="address"/>
 636     <field name="Vertex Shader Code Address" size="32" start="20b" type="address"/>
 637     <field name="Vertex Shader Uniforms Address" size="32" start="24b" type="address"/>
 638     <field name="Coordinate Shader Code Address" size="32" start="28b" type="address"/>
 639     <field name="Coordinate Shader Uniforms Address" size="32" start="32b" type="address"/>
 640   </struct>
 641
 642   <struct name="GL Shader State Attribute Record">
 643     <field name="Address" size="32" start="0" type="address"/>
 644
 645     <field name="Vec size" size="2" start="32" type="uint"/>
 646     <field name="Type" size="3" start="34" type="uint">
 647       <value name="Attribute half-float" value="1"/>
 648       <value name="Attribute float" value="2"/>
 649       <value name="Attribute fixed" value="3"/>
 650       <value name="Attribute byte" value="4"/>
 651       <value name="Attribute short" value="5"/>
 652       <value name="Attribute int" value="6"/>
 653       <value name="Attribute int2_10_10_10" value="7"/>
 654     </field>
 655     <field name="Signed int type" size="1" start="37" type="bool"/>
 656     <field name="Normalized int type" size="1" start="38" type="bool"/>
 657     <field name="Read as int/uint" size="1" start="39" type="bool"/>
 658
 659     <field name="Number of values read by Coordinate shader" size="4" start="40" type="uint"/>
 660     <field name="Number of values read by Vertex shader" size="4" start="44" type="uint"/>
 661
 662     <field name="Instance Divisor" size="16" start="6b" type="uint"/>
 663     <field name="Stride" size="32" start="8b" type="uint"/>
 664   </struct>
 665
 666   <struct name="VPM generic block write setup">
 667     <field name="id" size="2" start="30" type="uint" default="0"/>
 668     <field name="id0" size="3" start="27" type="uint" default="0"/>
 669
 670     <field name="horiz" size="1" start="24" type="bool"/>
 671     <field name="laned" size="1" start="23" type="bool"/>
 672     <field name="segs" size="1" start="22" type="bool"/>
 673     <field name="stride" size="7" start="15" type="int"/>
 674
 675     <field name="size" size="2" start="13" type="uint">
 676       <value name="VPM setup size 8-bit" value="0"/>
 677       <value name="VPM setup size 16-bit" value="1"/>
 678       <value name="VPM setup size 32-bit" value="2"/>
 679     </field>
 680
 681     <field name="addr" size="13" start="0" type="uint"/>
 682   </struct>
 683
 684   <struct name="VPM generic block read setup">
 685     <field name="id" size="2" start="30" type="uint" default="1"/>
 686
 687     <field name="horiz" size="1" start="29" type="bool"/>
 688     <field name="laned" size="1" start="28" type="bool"/>
 689     <field name="segs" size="1" start="27" type="bool"/>
 690     <field name="num" size="5" start="22" type="uint"/>
 691     <field name="stride" size="7" start="15" type="int"/>
 692
 693     <field name="size" size="2" start="13" type="uint">
 694       <value name="VPM setup size 8-bit" value="0"/>
 695       <value name="VPM setup size 16-bit" value="1"/>
 696       <value name="VPM setup size 32-bit" value="2"/>
 697     </field>
 698
 699     <field name="addr" size="13" start="0" type="uint"/>
 700   </struct>
 701
 702   <struct name="Texture Uniform Parameter 0 CFG_MODE=1">
 703     <field name="Per-pixel mask enable" size="1" start="31" type="bool"/>
 704
 705     <field name="Texel offset for r coordinate" size="4" start="27" type="int"/>
 706     <field name="Texel offset for t coordinate" size="4" start="23" type="int"/>
 707     <field name="Texel offset for s coordinate" size="4" start="19" type="int"/>
 708
 709     <field name="R Wrap Mode" size="3" start="16" type="uint">
 710       <value name="Wrap mode REPEAT" value="0"/>
 711       <value name="Wrap mode CLAMP" value="1"/>
 712       <value name="Wrap mode MIRROR" value="2"/>
 713       <value name="Wrap mode BORDER" value="3"/>
 714       <value name="Wrap mode MIRROR_ONCE" value="4"/>
 715     </field>
 716
 717     <field name="T Wrap Mode" size="3" start="13" type="uint">
 718       <value name="Wrap mode REPEAT" value="0"/>
 719       <value name="Wrap mode CLAMP" value="1"/>
 720       <value name="Wrap mode MIRROR" value="2"/>
 721       <value name="Wrap mode BORDER" value="3"/>
 722       <value name="Wrap mode MIRROR_ONCE" value="4"/>
 723     </field>
 724
 725     <field name="S Wrap Mode" size="3" start="10" type="uint">
 726       <value name="Wrap mode REPEAT" value="0"/>
 727       <value name="Wrap mode CLAMP" value="1"/>
 728       <value name="Wrap mode MIRROR" value="2"/>
 729       <value name="Wrap mode BORDER" value="3"/>
 730       <value name="Wrap mode MIRROR_ONCE" value="4"/>
 731     </field>
 732
 733     <field name="New configuration mode" size="1" start="9" type="bool" default="1"/>
 734
 735     <field name="Shadow" size="1" start="8" type="bool"/>
 736     <field name="Coefficient lookup mode" size="1" start="7" type="bool"/>
 737     <field name="Disable AutoLOD, use bias only" size="1" start="6" type="bool"/>
 738     <field name="Bias supplied" size="1" start="5" type="bool"/>
 739     <field name="Gather sample mode" size="1" start="4" type="bool"/>
 740     <field name="Fetch sample mode" size="1" start="3" type="bool"/>
 741
 742     <field name="Lookup Type" size="3" start="0" type="bool">
 743       <value name="Texture 2D" value="0"/>
 744       <value name="Texture 2D array" value="1"/>
 745       <value name="Texture 3D" value="2"/>
 746       <value name="Texture Cube Map" value="3"/>
 747       <value name="Texture 1D" value="4"/>
 748       <value name="Texture 1D Array" value="5"/>
 749       <value name="Texture Child Image" value="6"/>
 750     </field>
 751   </struct>
 752
 753   <struct name="Texture Uniform Parameter 1 CFG_MODE=1">
 754     <field name="Texture state record base address" size="32" start="0" type="address"/>
 755     <field name="Return word 3 of texture data" size="1" start="3" type="bool"/>
 756     <field name="Return word 2 of texture data" size="1" start="2" type="bool"/>
 757     <field name="Return word 1 of texture data" size="1" start="1" type="bool"/>
 758     <field name="Return word 0 of texture data" size="1" start="0" type="bool"/>
 759   </struct>
 760
 761   <struct name="Texture Shader State">
 762     <field name="Level 0 is strictly UIF" size="1" start="254" type="bool"/>
 763     <field name="Level 0 XOR enable" size="1" start="252" type="bool"/>
 764     <field name="Level 0 UB_PAD" size="4" start="248" type="uint"/>
 765
 766     <field name="Base Level" size="4" start="240" type="uint"/>
 767     <field name="Fixed Bias" size="16" start="224" type="s8.8"/>
 768     <field name="Max Level-of-Detail" size="16" start="208" type="s8.8"/>
 769     <field name="Min Level-of-Detail" size="16" start="192" type="s8.8"/>
 770
 771     <field name="Border Color alpha" size="16" start="176" type="uint"/>
 772     <field name="Border Color blue" size="16" start="160" type="uint"/>
 773     <field name="Border Color green" size="16" start="144" type="uint"/>
 774     <field name="Border Color red" size="16" start="128" type="uint"/>
 775
 776     <field name="Flip S and T on incoming request" size="1" start="127" type="bool"/>
 777     <field name="Flip ETC Y" size="1" start="126" type="bool" default="1"/>
 778     <field name="Flip texture Y Axis" size="1" start="125" type="bool"/>
 779     <field name="Flip texture X Axis" size="1" start="124" type="bool"/>
 780
 781     <field name="Swizzle A" size="3" start="121" type="uint">
 782       <value name="Swizzle Zero" value="0"/>
 783       <value name="Swizzle One" value="1"/>
 784       <value name="Swizzle Red" value="2"/>
 785       <value name="Swizzle Green" value="3"/>
 786       <value name="Swizzle Blue" value="4"/>
 787       <value name="Swizzle Alpha" value="5"/>
 788     </field>
 789
 790     <field name="Swizzle B" size="3" start="118" type="uint"/>
 791     <field name="Swizzle G" size="3" start="115" type="uint"/>
 792     <field name="Swizzle R" size="3" start="112" type="uint"/>
 793
 794     <field name="Depth Compare Function" size="3" start="109" type="Compare Function"/>
 795
 796     <field name="sRGB" size="1" start="107" type="bool"/>
 797
 798     <field name="Texture type" size="7" start="100" type="uint"/>
 799
 800     <field name="Image Depth" size="14" start="86" type="uint"/>
 801     <field name="Image Height" size="14" start="72" type="uint"/>
 802     <field name="Image Width" size="14" start="58" type="uint"/>
 803
 804     <field name="Array Stride (64-byte aligned)" size="26" start="32" type="uint"/>
 805
 806     <field name="Texture base pointer" size="32" start="0" type="address"/>
 807
 808     <field name="Minification Filter" size="3" start="1" type="uint"/>
 809     <field name="Magnification Filter" size="1" start="0" type="uint"/>
 810   </struct>
 811
 812   <enum name="Texture Data Formats">
 813     <value name="Texture Data Format R8" value="0"/>
 814     <value name="Texture Data Format R8 SNORM" value="1"/>
 815     <value name="Texture Data Format RG8" value="2"/>
 816     <value name="Texture Data Format RG8 SNORM" value="3"/>
 817     <value name="Texture Data Format RGBA8" value="4"/>
 818     <value name="Texture Data Format RGBA8 SNORM" value="5"/>
 819     <value name="Texture Data Format RGB565" value="6"/>
 820     <value name="Texture Data Format RGBA4" value="7"/>
 821     <value name="Texture Data Format RGB5_A1" value="8"/>
 822     <value name="Texture Data Format RGB10_A2" value="9"/>
 823     <value name="Texture Data Format R16" value="10"/>
 824     <value name="Texture Data Format R16 SNORM" value="11"/>
 825     <value name="Texture Data Format RG16" value="12"/>
 826     <value name="Texture Data Format RG16 SNORM" value="13"/>
 827     <value name="Texture Data Format RGBA16" value="14"/>
 828     <value name="Texture Data Format RGBA16 SNORM" value="15"/>
 829     <value name="Texture Data Format R16F" value="16"/>
 830     <value name="Texture Data Format RG16F" value="17"/>
 831     <value name="Texture Data Format RGBA16F" value="18"/>
 832     <value name="Texture Data Format R11F_G11F_B10F" value="19"/>
 833     <value name="Texture Data Format RGB9_E5" value="20"/>
 834     <value name="Texture Data Format DEPTH COMP16" value="21"/>
 835     <value name="Texture Data Format DEPTH COMP24" value="22"/>
 836     <value name="Texture Data Format DEPTH COMP32F" value="23"/>
 837     <value name="Texture Data Format DEPTH24_X8" value="24"/>
 838     <value name="Texture Data Format R4" value="25"/>
 839     <value name="Texture Data Format R1" value="26"/>
 840     <!-- generic unfiltered 8-bit sample -->
 841     <value name="Texture Data Format S8" value="27"/>
 842     <!-- generic unfiltered 16-bit sample -->
 843     <value name="Texture Data Format S16" value="28"/>
 844     <!-- generic unfiltered 32-bit sample -->
 845     <value name="Texture Data Format R32F" value="29"/>
 846     <!-- generic unfiltered 64-bit sample -->
 847     <value name="Texture Data Format RG32F" value="30"/>
 848     <!-- generic unfiltered 128-bit sample -->
 849     <value name="Texture Data Format RGBA32F" value="31"/>
 850
 851     <value name="Texture Data Format RGB8_ETC2" value="32"/>
 852     <value name="Texture Data Format RGB8_PUNCHTHROUGH_ALPHA1" value="33"/>
 853
 854     <value name="Texture Data Format R11_EAC" value="34"/>
 855     <value name="Texture Data Format SIGNED_R11_EAC" value="35"/>
 856     <value name="Texture Data Format RG11_EAC" value="36"/>
 857     <value name="Texture Data Format SIGNED_RG11_EAC" value="37"/>
 858
 859     <value name="Texture Data Format RGBA8_ETC2_EAC" value="38"/>
 860     <value name="Texture Data Format YCBCR_LUMA" value="39"/>
 861     <value name="Texture Data Format YCBCR_420_CHROMA" value="40"/>
 862
 863     <value name="Texture Data Format BC1" value="48"/>
 864     <value name="Texture Data Format BC2" value="49"/>
 865     <value name="Texture Data Format BC3" value="50"/>
 866
 867     <value name="Texture Data Format ASTC_4x4" value="64"/>
 868     <value name="Texture Data Format ASTC_5x4" value="65"/>
 869     <value name="Texture Data Format ASTC_5x5" value="66"/>
 870     <value name="Texture Data Format ASTC_6x5" value="67"/>
 871     <value name="Texture Data Format ASTC_6x6" value="68"/>
 872     <value name="Texture Data Format ASTC_8x5" value="69"/>
 873     <value name="Texture Data Format ASTC_8x6" value="70"/>
 874     <value name="Texture Data Format ASTC_8x8" value="71"/>
 875     <value name="Texture Data Format ASTC_10x5" value="72"/>
 876     <value name="Texture Data Format ASTC_10x6" value="73"/>
 877     <value name="Texture Data Format ASTC_10x8" value="74"/>
 878     <value name="Texture Data Format ASTC_10x10" value="75"/>
 879     <value name="Texture Data Format ASTC_12x10" value="76"/>
 880     <value name="Texture Data Format ASTC_12x12" value="77"/>
 881   </enum>
 882 </vcxml>