blob: 2286fdc444efead4cd21a740637e7f7729f5cf2b [file] [log] [blame]
{
"_comment": [
"Copyright 2017 The Dawn Authors",
"",
"Licensed under the Apache License, Version 2.0 (the \"License\");",
"you may not use this file except in compliance with the License.",
"You may obtain a copy of the License at",
"",
" http://www.apache.org/licenses/LICENSE-2.0",
"",
"Unless required by applicable law or agreed to in writing, software",
"distributed under the License is distributed on an \"AS IS\" BASIS,",
"WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.",
"See the License for the specific language governing permissions and",
"limitations under the License."
],
"_doc": "See docs/codegen.md",
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},
{
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},
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]
},
{
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"TODO": "enga@: Make this a Dawn extension"
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{"value": 3, "name": "device destroyed"},
{"value": 4, "name": "unknown"}
]
},
"create render pipeline async callback": {
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{"name": "status", "type": "create pipeline async status"},
{"name": "pipeline", "type": "render pipeline"},
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"},
{"name": "userdata", "type": "void", "annotation": "*"}
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},
"cull mode": {
"category": "enum",
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{"value": 0, "name": "none"},
{"value": 1, "name": "front"},
{"value": 2, "name": "back"}
]
},
"device": {
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"methods": [
{
"name": "create bind group",
"returns": "bind group",
"args": [
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]
},
{
"name": "create bind group layout",
"returns": "bind group layout",
"args": [
{"name": "descriptor", "type": "bind group layout descriptor", "annotation": "const*"}
]
},
{
"name": "create buffer",
"returns": "buffer",
"args": [
{"name": "descriptor", "type": "buffer descriptor", "annotation": "const*"}
]
},
{
"name": "create error buffer",
"returns": "buffer",
"TODO": "enga@: Make this part of a dawn_wire extension"
},
{
"name": "create command encoder",
"returns": "command encoder",
"args": [
{"name": "descriptor", "type": "command encoder descriptor", "annotation": "const*", "optional": true}
]
},
{
"name": "create compute pipeline",
"returns": "compute pipeline",
"args": [
{"name": "descriptor", "type": "compute pipeline descriptor", "annotation": "const*"}
]
},
{
"name": "create compute pipeline async",
"returns": "void",
"args": [
{"name": "descriptor", "type": "compute pipeline descriptor", "annotation": "const*"},
{"name": "callback", "type": "create compute pipeline async callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
{
"name": "create pipeline layout",
"returns": "pipeline layout",
"args": [
{"name": "descriptor", "type": "pipeline layout descriptor", "annotation": "const*"}
]
},
{
"name": "create query set",
"returns": "query set",
"args": [
{"name": "descriptor", "type": "query set descriptor", "annotation": "const*"}
]
},
{
"name": "create render pipeline async",
"returns": "void",
"args": [
{"name": "descriptor", "type": "render pipeline descriptor 2", "annotation": "const*"},
{"name": "callback", "type": "create render pipeline async callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
{
"name": "create render bundle encoder",
"returns": "render bundle encoder",
"args": [
{"name": "descriptor", "type": "render bundle encoder descriptor", "annotation": "const*"}
]
},
{
"name": "create render pipeline",
"returns": "render pipeline",
"args": [
{"name": "descriptor", "type": "render pipeline descriptor", "annotation": "const*"}
]
},
{
"name": "create render pipeline 2",
"returns": "render pipeline",
"args": [
{"name": "descriptor", "type": "render pipeline descriptor 2", "annotation": "const*"}
]
},
{
"name": "create sampler",
"returns": "sampler",
"args": [
{"name": "descriptor", "type": "sampler descriptor", "annotation": "const*", "optional": true}
]
},
{
"name": "create shader module",
"returns": "shader module",
"args": [
{"name": "descriptor", "type": "shader module descriptor", "annotation": "const*"}
]
},
{
"name": "create swap chain",
"returns": "swap chain",
"args": [
{"name": "surface", "type": "surface", "optional": true},
{"name": "descriptor", "type": "swap chain descriptor", "annotation": "const*"}
]
},
{
"name": "create texture",
"returns": "texture",
"args": [
{"name": "descriptor", "type": "texture descriptor", "annotation": "const*"}
]
},
{
"name": "get queue",
"returns": "queue"
},
{
"name": "get default queue",
"returns": "queue"
},
{
"name": "create external texture",
"returns": "external texture",
"args": [
{"name": "external texture descriptor", "type": "external texture descriptor", "annotation": "const*"}
]
},
{
"name": "inject error",
"args": [
{"name": "type", "type": "error type"},
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"}
],
"TODO": "enga@: Make this a Dawn extension"
},
{
"name": "lose for testing"
},
{
"name": "tick"
},
{
"name": "set uncaptured error callback",
"args": [
{"name": "callback", "type": "error callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
{
"name": "set device lost callback",
"args": [
{"name": "callback", "type": "device lost callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
{
"name": "push error scope",
"args": [
{"name": "filter", "type": "error filter"}
]
},
{
"name": "pop error scope",
"returns": "bool",
"args": [
{"name": "callback", "type": "error callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
}
]
},
"device lost callback": {
"category": "callback",
"args": [
{"name": "message", "type": "char", "annotation": "const*"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
"device properties": {
"category": "structure",
"extensible": false,
"members": [
{"name": "texture compression BC", "type": "bool", "default": "false"},
{"name": "shader float16", "type": "bool", "default": "false"},
{"name": "pipeline statistics query", "type": "bool", "default": "false"},
{"name": "timestamp query", "type": "bool", "default": "false"},
{"name": "multi planar formats", "type": "bool", "default": "false"},
{"name": "depth clamping", "type": "bool", "default": "false"}
]
},
"depth stencil state descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "format", "type": "texture format"},
{"name": "depth write enabled", "type": "bool", "default": "false"},
{"name": "depth compare", "type": "compare function", "default": "always"},
{"name": "stencil front", "type": "stencil face state"},
{"name": "stencil back", "type": "stencil face state"},
{"name": "stencil read mask", "type": "uint32_t", "default": "0xFFFFFFFF"},
{"name": "stencil write mask", "type": "uint32_t", "default": "0xFFFFFFFF"}
]
},
"double": {
"category": "native"
},
"error callback": {
"category": "callback",
"args": [
{"name": "type", "type": "error type"},
{"name": "message", "type": "char", "annotation": "const*"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
"error filter": {
"category": "enum",
"values": [
{"value": 0, "name": "none"},
{"value": 1, "name": "validation"},
{"value": 2, "name": "out of memory"}
]
},
"error type": {
"category": "enum",
"values": [
{"value": 0, "name": "no error"},
{"value": 1, "name": "validation"},
{"value": 2, "name": "out of memory"},
{"value": 3, "name": "unknown"},
{"value": 4, "name": "device lost"}
]
},
"extent 3D": {
"category": "structure",
"members": [
{"name": "width", "type": "uint32_t"},
{"name": "height", "type": "uint32_t", "default": 1},
{"name": "depth or array layers", "type": "uint32_t", "default": 1},
{"name": "depth", "type": "uint32_t", "default": 1}
]
},
"external texture": {
"category": "object",
"methods": [
{
"name": "destroy",
"returns": "void"
}
]
},
"external texture descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "plane 0", "type": "texture view"},
{"name": "format", "type": "texture format"}
]
},
"fence": {
"category": "object",
"methods": [
{
"name": "get completed value",
"returns": "uint64_t"
},
{
"name": "on completion",
"args": [
{"name": "value", "type": "uint64_t"},
{"name": "callback", "type": "fence on completion callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
}
]
},
"fence on completion callback": {
"category": "callback",
"args": [
{"name": "status", "type": "fence completion status"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
"fence completion status": {
"category": "enum",
"values": [
{"value": 0, "name": "success"},
{"value": 1, "name": "error"},
{"value": 2, "name": "unknown"},
{"value": 3, "name": "device lost"}
]
},
"fence descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
{"name": "initial value", "type": "uint64_t", "default": "0"}
]
},
"filter mode": {
"category": "enum",
"values": [
{"value": 0, "name": "nearest"},
{"value": 1, "name": "linear"}
]
},
"float": {
"category": "native"
},
"front face": {
"category": "enum",
"values": [
{"value": 0, "name": "CCW"},
{"value": 1, "name": "CW"}
]
},
"image copy buffer": {
"category": "structure",
"extensible": true,
"members": [
{"name": "layout", "type": "texture data layout"},
{"name": "buffer", "type": "buffer"}
]
},
"image copy texture": {
"category": "structure",
"extensible": true,
"members": [
{"name": "texture", "type": "texture"},
{"name": "mip level", "type": "uint32_t", "default": "0"},
{"name": "origin", "type": "origin 3D"},
{"name": "aspect", "type": "texture aspect", "default": "all"}
]
},
"index format": {
"category": "enum",
"values": [
{"value": 0, "name": "undefined", "jsrepr": "undefined"},
{"value": 1, "name": "uint16"},
{"value": 2, "name": "uint32"}
]
},
"instance": {
"category": "object",
"methods": [
{
"name": "create surface",
"returns": "surface",
"args": [
{"name": "descriptor", "type": "surface descriptor", "annotation": "const*"}
]
}
]
},
"instance descriptor": {
"category": "structure",
"extensible": true,
"members": []
},
"vertex attribute": {
"category": "structure",
"extensible": false,
"members": [
{"name": "format", "type": "vertex format"},
{"name": "offset", "type": "uint64_t"},
{"name": "shader location", "type": "uint32_t"}
]
},
"vertex attribute descriptor": {
"category": "typedef",
"type": "vertex attribute"
},
"vertex buffer layout": {
"category": "structure",
"extensible": false,
"members": [
{"name": "array stride", "type": "uint64_t"},
{"name": "step mode", "type": "input step mode", "default": "vertex"},
{"name": "attribute count", "type": "uint32_t"},
{"name": "attributes", "type": "vertex attribute", "annotation": "const*", "length": "attribute count"}
]
},
"vertex buffer layout descriptor": {
"category": "typedef",
"type": "vertex buffer layout"
},
"vertex state descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "index format", "type": "index format", "default": "undefined"},
{"name": "vertex buffer count", "type": "uint32_t", "default": 0},
{"name": "vertex buffers", "type": "vertex buffer layout", "annotation": "const*", "length": "vertex buffer count"}
]
},
"input step mode": {
"category": "enum",
"values": [
{"value": 0, "name": "vertex"},
{"value": 1, "name": "instance"}
]
},
"load op": {
"category": "enum",
"values": [
{"value": 0, "name": "clear"},
{"value": 1, "name": "load"}
]
},
"map mode": {
"category": "bitmask",
"values": [
{"value": 0, "name": "none"},
{"value": 1, "name": "read"},
{"value": 2, "name": "write"}
]
},
"store op": {
"category": "enum",
"values": [
{"value": 0, "name": "store"},
{"value": 1, "name": "clear"}
]
},
"origin 3D": {
"category": "structure",
"members": [
{"name": "x", "type": "uint32_t", "default": "0"},
{"name": "y", "type": "uint32_t", "default": "0"},
{"name": "z", "type": "uint32_t", "default": "0"}
]
},
"pipeline layout": {
"category": "object"
},
"pipeline layout descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
{"name": "bind group layout count", "type": "uint32_t"},
{"name": "bind group layouts", "type": "bind group layout", "annotation": "const*", "length": "bind group layout count"}
]
},
"pipeline statistic name": {
"category": "enum",
"values": [
{"value": 0, "name": "vertex shader invocations"},
{"value": 1, "name": "clipper invocations"},
{"value": 2, "name": "clipper primitives out"},
{"value": 3, "name": "fragment shader invocations"},
{"value": 4, "name": "compute shader invocations"}
]
},
"present mode": {
"category": "enum",
"values": [
{"value": 0, "name": "immediate"},
{"value": 1, "name": "mailbox"},
{"value": 2, "name": "fifo"}
]
},
"programmable stage descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "module", "type": "shader module"},
{"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"}
]
},
"primitive topology": {
"category": "enum",
"values": [
{"value": 0, "name": "point list"},
{"value": 1, "name": "line list"},
{"value": 2, "name": "line strip"},
{"value": 3, "name": "triangle list"},
{"value": 4, "name": "triangle strip"}
]
},
"query set": {
"category": "object",
"methods": [
{
"name": "destroy"
}
]
},
"query set descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
{"name": "type", "type": "query type"},
{"name": "count", "type": "uint32_t"},
{"name": "pipeline statistics", "type": "pipeline statistic name", "annotation": "const*", "length": "pipeline statistics count"},
{"name": "pipeline statistics count", "type": "uint32_t", "default": "0"}
]
},
"query type": {
"category": "enum",
"values": [
{"value": 0, "name": "occlusion"},
{"value": 1, "name": "pipeline statistics"},
{"value": 2, "name": "timestamp"}
]
},
"queue": {
"category": "object",
"methods": [
{
"name": "submit",
"args": [
{"name": "command count", "type": "uint32_t"},
{"name": "commands", "type": "command buffer", "annotation": "const*", "length": "command count"}
]
},
{
"name": "signal",
"args": [
{"name": "fence", "type": "fence"},
{"name": "signal value", "type": "uint64_t"}
]
},
{
"name": "create fence",
"returns": "fence",
"args": [
{"name": "descriptor", "type": "fence descriptor", "annotation": "const*", "optional": true}
]
},
{
"name": "on submitted work done",
"args": [
{"name": "signal value", "type": "uint64_t"},
{"name": "callback", "type": "queue work done callback"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
{
"name": "write buffer",
"args": [
{"name": "buffer", "type": "buffer"},
{"name": "buffer offset", "type": "uint64_t"},
{"name": "data", "type": "void", "annotation": "const*", "length": "size"},
{"name": "size", "type": "size_t"}
]
},
{
"name": "write texture",
"args": [
{"name": "destination", "type": "image copy texture", "annotation": "const*"},
{"name": "data", "type": "void", "annotation": "const*", "length": "data size"},
{"name": "data size", "type": "size_t"},
{"name": "data layout", "type": "texture data layout", "annotation": "const*"},
{"name": "write size", "type": "extent 3D", "annotation": "const*"}
]
},
{
"name": "copy texture for browser",
"extensible": true,
"args": [
{"name": "source", "type": "image copy texture", "annotation": "const*"},
{"name": "destination", "type": "image copy texture", "annotation": "const*"},
{"name": "copy size", "type": "extent 3D", "annotation": "const*"},
{"name": "options", "type": "copy texture for browser options", "annotation": "const*"}
]
}
]
},
"queue work done callback": {
"category": "callback",
"args": [
{"name": "status", "type": "queue work done status"},
{"name": "userdata", "type": "void", "annotation": "*"}
]
},
"queue work done status": {
"category": "enum",
"values": [
{"value": 0, "name": "success"},
{"value": 1, "name": "error"},
{"value": 2, "name": "unknown"},
{"value": 3, "name": "device lost"}
]
},
"rasterization state descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "front face", "type": "front face", "default": "CCW"},
{"name": "cull mode", "type": "cull mode", "default": "none"},
{"name": "depth bias", "type": "int32_t", "default": "0"},
{"name": "depth bias slope scale", "type": "float", "default": "0.0f"},
{"name": "depth bias clamp", "type": "float", "default": "0.0f"}
]
},
"render bundle": {
"category": "object"
},
"render bundle encoder": {
"category": "object",
"methods": [
{
"name": "set pipeline",
"args": [
{"name": "pipeline", "type": "render pipeline"}
]
},
{
"name": "set bind group",
"args": [
{"name": "group index", "type": "uint32_t"},
{"name": "group", "type": "bind group"},
{"name": "dynamic offset count", "type": "uint32_t", "default": "0"},
{"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "optional": true}
]
},
{
"name": "draw",
"args": [
{"name": "vertex count", "type": "uint32_t"},
{"name": "instance count", "type": "uint32_t", "default": "1"},
{"name": "first vertex", "type": "uint32_t", "default": "0"},
{"name": "first instance", "type": "uint32_t", "default": "0"}
]
},
{
"name": "draw indexed",
"args": [
{"name": "index count", "type": "uint32_t"},
{"name": "instance count", "type": "uint32_t", "default": "1"},
{"name": "first index", "type": "uint32_t", "default": "0"},
{"name": "base vertex", "type": "int32_t", "default": "0"},
{"name": "first instance", "type": "uint32_t", "default": "0"}
]
},
{
"name": "draw indirect",
"args": [
{"name": "indirect buffer", "type": "buffer"},
{"name": "indirect offset", "type": "uint64_t"}
]
},
{
"name": "draw indexed indirect",
"args": [
{"name": "indirect buffer", "type": "buffer"},
{"name": "indirect offset", "type": "uint64_t"}
]
},
{
"name": "insert debug marker",
"args": [
{"name": "marker label", "type": "char", "annotation": "const*", "length": "strlen"}
]
},
{
"name": "pop debug group",
"args": []
},
{
"name": "push debug group",
"args": [
{"name": "group label", "type": "char", "annotation": "const*", "length": "strlen"}
]
},
{
"name": "set vertex buffer",
"args": [
{"name": "slot", "type": "uint32_t"},
{"name": "buffer", "type": "buffer"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "set index buffer",
"args": [
{"name": "buffer", "type": "buffer"},
{"name": "format", "type": "index format"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "set index buffer with format",
"args": [
{"name": "buffer", "type": "buffer"},
{"name": "format", "type": "index format"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "finish",
"returns": "render bundle",
"args": [
{"name": "descriptor", "type": "render bundle descriptor", "annotation": "const*", "optional": true}
]
}
]
},
"render bundle descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}
]
},
"render bundle encoder descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
{"name": "color formats count", "type": "uint32_t"},
{"name": "color formats", "type": "texture format", "annotation": "const*", "length": "color formats count"},
{"name": "depth stencil format", "type": "texture format", "default": "undefined"},
{"name": "sample count", "type": "uint32_t", "default": "1"}
]
},
"render pass color attachment descriptor": {
"category": "structure",
"members": [
{"name": "attachment", "type": "texture view"},
{"name": "resolve target", "type": "texture view", "optional": true},
{"name": "load op", "type": "load op"},
{"name": "store op", "type": "store op"},
{"name": "clear color", "type": "color"}
]
},
"render pass depth stencil attachment descriptor": {
"category": "structure",
"members": [
{"name": "attachment", "type": "texture view"},
{"name": "depth load op", "type": "load op"},
{"name": "depth store op", "type": "store op"},
{"name": "clear depth", "type": "float"},
{"name": "depth read only", "type": "bool", "default": "false"},
{"name": "stencil load op", "type": "load op"},
{"name": "stencil store op", "type": "store op"},
{"name": "clear stencil", "type": "uint32_t", "default": "0"},
{"name": "stencil read only", "type": "bool", "default": "false"}
]
},
"render pass descriptor": {
"category": "structure",
"extensible": true,
"members": [
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
{"name": "color attachment count", "type": "uint32_t"},
{"name": "color attachments", "type": "render pass color attachment descriptor", "annotation": "const*", "length": "color attachment count"},
{"name": "depth stencil attachment", "type": "render pass depth stencil attachment descriptor", "annotation": "const*", "optional": true},
{"name": "occlusion query set", "type": "query set", "optional": true}
]
},
"render pass encoder": {
"category": "object",
"methods": [
{
"name": "set pipeline",
"args": [
{"name": "pipeline", "type": "render pipeline"}
]
},
{
"name": "set bind group",
"args": [
{"name": "group index", "type": "uint32_t"},
{"name": "group", "type": "bind group"},
{"name": "dynamic offset count", "type": "uint32_t", "default": "0"},
{"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "optional": true}
]
},
{
"name": "draw",
"args": [
{"name": "vertex count", "type": "uint32_t"},
{"name": "instance count", "type": "uint32_t", "default": "1"},
{"name": "first vertex", "type": "uint32_t", "default": "0"},
{"name": "first instance", "type": "uint32_t", "default": "0"}
]
},
{
"name": "draw indexed",
"args": [
{"name": "index count", "type": "uint32_t"},
{"name": "instance count", "type": "uint32_t", "default": "1"},
{"name": "first index", "type": "uint32_t", "default": "0"},
{"name": "base vertex", "type": "int32_t", "default": "0"},
{"name": "first instance", "type": "uint32_t", "default": "0"}
]
},
{
"name": "draw indirect",
"args": [
{"name": "indirect buffer", "type": "buffer"},
{"name": "indirect offset", "type": "uint64_t"}
]
},
{
"name": "draw indexed indirect",
"args": [
{"name": "indirect buffer", "type": "buffer"},
{"name": "indirect offset", "type": "uint64_t"}
]
},
{
"name": "execute bundles",
"args": [
{"name": "bundles count", "type": "uint32_t"},
{"name": "bundles", "type": "render bundle", "annotation": "const*", "length": "bundles count"}
]
},
{
"name": "insert debug marker",
"args": [
{"name": "marker label", "type": "char", "annotation": "const*", "length": "strlen"}
]
},
{
"name": "pop debug group",
"args": []
},
{
"name": "push debug group",
"args": [
{"name": "group label", "type": "char", "annotation": "const*", "length": "strlen"}
]
},
{
"name": "set stencil reference",
"args": [
{"name": "reference", "type": "uint32_t"}
]
},
{
"name": "set blend color",
"args": [
{"name": "color", "type": "color", "annotation": "const*"}
]
},
{
"name": "set viewport",
"args": [
{"name": "x", "type": "float"},
{"name": "y", "type": "float"},
{"name": "width", "type": "float"},
{"name": "height", "type": "float"},
{"name": "min depth", "type": "float"},
{"name": "max depth", "type": "float"}
]
},
{
"name": "set scissor rect",
"args": [
{"name": "x", "type": "uint32_t"},
{"name": "y", "type": "uint32_t"},
{"name": "width", "type": "uint32_t"},
{"name": "height", "type": "uint32_t"}
]
},
{
"name": "set vertex buffer",
"args": [
{"name": "slot", "type": "uint32_t"},
{"name": "buffer", "type": "buffer"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "set index buffer",
"args": [
{"name": "buffer", "type": "buffer"},
{"name": "format", "type": "index format"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "set index buffer with format",
"args": [
{"name": "buffer", "type": "buffer"},
{"name": "format", "type": "index format"},
{"name": "offset", "type": "uint64_t", "default": "0"},
{"name": "size", "type": "uint64_t", "default": "0"}
]
},
{
"name": "begin occlusion query",
"args": [
{"name": "query index", "type": "uint32_t"}
]
},
{
"name": "end occlusion query"
},
{
"name": "write timestamp",
"args": [
{"name": "query set", "type": "query set"},
{"name": "query index", "type": "uint32_t"}
]
},
{
"name": "end pass"
}
]
},
"render pipeline": {
"category": "object",
"methods": [
{
"name": "get bind group layout",
"returns": "bind group layout",
"args": [
{"name": "group index", "type": "uint32_t"}
]
}
]
},
"vertex state": {
"category": "structure",
"extensible": true,
"members": [
{"name": "module", "type": "shader module"},
{"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"},
{"name": "buffer count", "type": "uint32_t"},
{"name": "buffers", "type": "vertex buffer layout", "annotation": "const*", "length": "buffer count"}
]
},
"primitive state": {
"category": "structure",
"extensible": true,
"members": [
{"name": "topology", "type": "primitive topology", "default": "triangle list"},
{"name": "strip index format", "type": "index format", "default": "undefined"},
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