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