| { | |
| "_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/dawn/codegen.md", | |
| "_metadata": { | |
| "api": "WebGPU", | |
| "c_prefix": "WGPU", | |
| "namespace": "wgpu", | |
| "proc_table_prefix": "Dawn", | |
| "native_namespace": "dawn native", | |
| "copyright_year": "2019" | |
| }, | |
| "create instance": { | |
| "category": "function", | |
| "returns": "instance", | |
| "args": [ | |
| {"name": "descriptor", "type": "instance descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| "proc": { | |
| "category": "function pointer", | |
| "returns": "void", | |
| "args": [] | |
| }, | |
| "get proc address": { | |
| "category": "function", | |
| "returns": "proc", | |
| "args": [ | |
| {"name": "device", "type": "device"}, | |
| {"name": "proc name", "type": "char", "annotation": "const*"} | |
| ] | |
| }, | |
| "request adapter options": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "compatible surface", "type": "surface", "optional": true}, | |
| {"name": "power preference", "type": "power preference", "default": "undefined"}, | |
| {"name": "force fallback adapter", "type": "bool", "default": "false"}, | |
| {"name": "compatibility mode", "type": "bool", "default": "false", "tags": ["dawn", "emscripten"]} | |
| ] | |
| }, | |
| "request adapter status": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "unavailable"}, | |
| {"value": 2, "name": "error"}, | |
| {"value": 3, "name": "unknown"} | |
| ] | |
| }, | |
| "request adapter callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "request adapter status"}, | |
| {"name": "adapter", "type": "adapter"}, | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "adapter": { | |
| "category": "object", | |
| "no autolock": true, | |
| "methods": [ | |
| { | |
| "name": "get instance", | |
| "tags": ["dawn"], | |
| "returns": "instance" | |
| }, | |
| { | |
| "name": "get limits", | |
| "returns": "bool", | |
| "args": [ | |
| {"name": "limits", "type": "supported limits", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "get properties", | |
| "args": [ | |
| {"name": "properties", "type": "adapter properties", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "has feature", | |
| "returns": "bool", | |
| "args": [ | |
| {"name": "feature", "type": "feature name"} | |
| ] | |
| }, | |
| { | |
| "name": "enumerate features", | |
| "returns": "size_t", | |
| "args": [ | |
| {"name": "features", "type": "feature name", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "request device", | |
| "args": [ | |
| {"name": "descriptor", "type": "device descriptor", "annotation": "const*", "optional": true, "no_default": true}, | |
| {"name": "callback", "type": "request device callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "create device", | |
| "tags": ["dawn"], | |
| "returns": "device", | |
| "args": [ | |
| {"name": "descriptor", "type": "device descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| } | |
| ] | |
| }, | |
| "adapter properties": { | |
| "category": "structure", | |
| "extensible": "out", | |
| "members": [ | |
| {"name": "vendor ID", "type": "uint32_t"}, | |
| {"name": "vendor name", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "architecture", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "device ID", "type": "uint32_t"}, | |
| {"name": "name", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "driver description", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "adapter type", "type": "adapter type"}, | |
| {"name": "backend type", "type": "backend type"}, | |
| {"name": "compatibility mode", "type": "bool", "default": "false", "tags": ["dawn", "emscripten"]} | |
| ] | |
| }, | |
| "adapter type": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "discrete GPU"}, | |
| {"value": 1, "name": "integrated GPU"}, | |
| {"value": 2, "name": "CPU"}, | |
| {"value": 3, "name": "unknown"} | |
| ] | |
| }, | |
| "device descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "required features count", "type": "size_t", "default": 0}, | |
| {"name": "required features", "type": "feature name", "annotation": "const*", "length": "required features count", "default": "nullptr"}, | |
| {"name": "required limits", "type": "required limits", "annotation": "const*", "optional": true}, | |
| {"name": "default queue", "type": "queue descriptor"}, | |
| {"name": "device lost callback", "type": "device lost callback", "default": "nullptr"}, | |
| {"name": "device lost userdata", "type": "void *", "default": "nullptr"} | |
| ] | |
| }, | |
| "dawn toggles descriptor": { | |
| "tags": ["dawn", "native"], | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["instance descriptor", "device descriptor"], | |
| "members": [ | |
| {"name": "enabled toggles count", "type": "size_t", "default": 0}, | |
| {"name": "enabled toggles", "type": "char", "annotation": "const*const*", "length": "enabled toggles count"}, | |
| {"name": "disabled toggles count", "type": "size_t", "default": 0}, | |
| {"name": "disabled toggles", "type": "char", "annotation": "const*const*", "length": "disabled toggles count"} | |
| ] | |
| }, | |
| "dawn cache device descriptor" : { | |
| "tags": ["dawn", "native"], | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["device descriptor"], | |
| "members": [ | |
| {"name": "isolation key", "type": "char", "annotation": "const*", "length": "strlen", "default": "\"\""} | |
| ] | |
| }, | |
| "address mode": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "repeat"}, | |
| {"value": 1, "name": "mirror repeat"}, | |
| {"value": 2, "name": "clamp to edge"} | |
| ] | |
| }, | |
| "backend type": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "null"}, | |
| {"value": 1, "name": "WebGPU"}, | |
| {"value": 2, "name": "D3D11"}, | |
| {"value": 3, "name": "D3D12"}, | |
| {"value": 4, "name": "metal"}, | |
| {"value": 5, "name": "vulkan"}, | |
| {"value": 6, "name": "openGL"}, | |
| {"value": 7, "name": "openGLES"} | |
| ] | |
| }, | |
| "bind group": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "bind group entry": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "binding", "type": "uint32_t"}, | |
| {"name": "buffer", "type": "buffer", "optional": true}, | |
| {"name": "offset", "type": "uint64_t", "default": "0"}, | |
| {"name": "size", "type": "uint64_t", "default": "WGPU_WHOLE_SIZE"}, | |
| {"name": "sampler", "type": "sampler", "optional": true}, | |
| {"name": "texture view", "type": "texture view", "optional": true} | |
| ] | |
| }, | |
| "bind group descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "bind group layout"}, | |
| {"name": "entry count", "type": "size_t"}, | |
| {"name": "entries", "type": "bind group entry", "annotation": "const*", "length": "entry count"} | |
| ] | |
| }, | |
| "bind group layout": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "buffer binding type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "uniform"}, | |
| {"value": 2, "name": "storage"}, | |
| {"value": 3, "name": "read only storage"} | |
| ] | |
| }, | |
| "buffer binding layout": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "type", "type": "buffer binding type", "default": "undefined"}, | |
| {"name": "has dynamic offset", "type": "bool", "default": "false"}, | |
| {"name": "min binding size", "type": "uint64_t", "default": "0"} | |
| ] | |
| }, | |
| "sampler binding type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "filtering"}, | |
| {"value": 2, "name": "non filtering"}, | |
| {"value": 3, "name": "comparison"} | |
| ] | |
| }, | |
| "sampler binding layout": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "type", "type": "sampler binding type", "default": "undefined"} | |
| ] | |
| }, | |
| "texture sample type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "float"}, | |
| {"value": 2, "name": "unfilterable float"}, | |
| {"value": 3, "name": "depth"}, | |
| {"value": 4, "name": "sint"}, | |
| {"value": 5, "name": "uint"} | |
| ] | |
| }, | |
| "texture binding layout": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "sample type", "type": "texture sample type", "default": "undefined"}, | |
| {"name": "view dimension", "type": "texture view dimension", "default": "undefined"}, | |
| {"name": "multisampled", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "external texture binding entry": { | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["bind group entry"], | |
| "tags": ["dawn"], | |
| "members": [ | |
| {"name": "external texture", "type": "external texture"} | |
| ] | |
| }, | |
| "external texture binding layout": { | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["bind group layout entry"], | |
| "tags": ["dawn"], | |
| "members": [] | |
| }, | |
| "storage texture access": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "write only"} | |
| ] | |
| }, | |
| "storage texture binding layout": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "access", "type": "storage texture access", "default": "undefined"}, | |
| {"name": "format", "type": "texture format", "default": "undefined"}, | |
| {"name": "view dimension", "type": "texture view dimension", "default": "undefined"} | |
| ] | |
| }, | |
| "bind group layout entry": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "binding", "type": "uint32_t"}, | |
| {"name": "visibility", "type": "shader stage"}, | |
| {"name": "buffer", "type": "buffer binding layout"}, | |
| {"name": "sampler", "type": "sampler binding layout"}, | |
| {"name": "texture", "type": "texture binding layout"}, | |
| {"name": "storage texture", "type": "storage texture binding layout"} | |
| ] | |
| }, | |
| "bind group layout descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "entry count", "type": "size_t"}, | |
| {"name": "entries", "type": "bind group layout entry", "annotation": "const*", "length": "entry count"} | |
| ] | |
| }, | |
| "blend component": { | |
| "category": "structure", | |
| "extensible": false, | |
| "members": [ | |
| {"name": "operation", "type": "blend operation", "default": "add"}, | |
| {"name": "src factor", "type": "blend factor", "default": "one"}, | |
| {"name": "dst factor", "type": "blend factor", "default": "zero"} | |
| ] | |
| }, | |
| "blend factor": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "zero"}, | |
| {"value": 1, "name": "one"}, | |
| {"value": 2, "name": "src"}, | |
| {"value": 3, "name": "one minus src"}, | |
| {"value": 4, "name": "src alpha"}, | |
| {"value": 5, "name": "one minus src alpha"}, | |
| {"value": 6, "name": "dst"}, | |
| {"value": 7, "name": "one minus dst"}, | |
| {"value": 8, "name": "dst alpha"}, | |
| {"value": 9, "name": "one minus dst alpha"}, | |
| {"value": 10, "name": "src alpha saturated"}, | |
| {"value": 11, "name": "constant"}, | |
| {"value": 12, "name": "one minus constant"} | |
| ] | |
| }, | |
| "blend operation": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "add"}, | |
| {"value": 1, "name": "subtract"}, | |
| {"value": 2, "name": "reverse subtract"}, | |
| {"value": 3, "name": "min"}, | |
| {"value": 4, "name": "max"} | |
| ] | |
| }, | |
| "bool": { | |
| "category": "native" | |
| }, | |
| "buffer": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "map async", | |
| "args": [ | |
| {"name": "mode", "type": "map mode"}, | |
| {"name": "offset", "type": "size_t"}, | |
| {"name": "size", "type": "size_t"}, | |
| {"name": "callback", "type": "buffer map callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "get mapped range", | |
| "returns": "void *", | |
| "args": [ | |
| {"name": "offset", "type": "size_t", "default": 0}, | |
| {"name": "size", "type": "size_t", "default": "WGPU_WHOLE_MAP_SIZE"} | |
| ] | |
| }, | |
| { | |
| "name": "get const mapped range", | |
| "returns": "void const *", | |
| "args": [ | |
| {"name": "offset", "type": "size_t", "default": 0}, | |
| {"name": "size", "type": "size_t", "default": "WGPU_WHOLE_MAP_SIZE"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "name": "get usage", | |
| "returns": "buffer usage" | |
| }, | |
| { | |
| "name": "get size", | |
| "returns": "uint64_t" | |
| }, | |
| { | |
| "name": "get map state", | |
| "returns": "buffer map state" | |
| }, | |
| { | |
| "name": "unmap" | |
| }, | |
| { | |
| "name": "destroy" | |
| } | |
| ] | |
| }, | |
| "buffer descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "usage", "type": "buffer usage"}, | |
| {"name": "size", "type": "uint64_t"}, | |
| {"name": "mapped at creation", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "buffer map callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "buffer map async status"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "buffer map async status": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "validation error"}, | |
| {"value": 2, "name": "unknown"}, | |
| {"value": 3, "name": "device lost"}, | |
| {"value": 4, "name": "destroyed before callback"}, | |
| {"value": 5, "name": "unmapped before callback"}, | |
| {"value": 6, "name": "mapping already pending"}, | |
| {"value": 7, "name": "offset out of range"}, | |
| {"value": 8, "name": "size out of range"} | |
| ] | |
| }, | |
| "buffer map state": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "unmapped"}, | |
| {"value": 1, "name": "pending"}, | |
| {"value": 2, "name": "mapped"} | |
| ] | |
| }, | |
| "buffer usage": { | |
| "category": "bitmask", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "map read"}, | |
| {"value": 2, "name": "map write"}, | |
| {"value": 4, "name": "copy src"}, | |
| {"value": 8, "name": "copy dst"}, | |
| {"value": 16, "name": "index"}, | |
| {"value": 32, "name": "vertex"}, | |
| {"value": 64, "name": "uniform"}, | |
| {"value": 128, "name": "storage"}, | |
| {"value": 256, "name": "indirect"}, | |
| {"value": 512, "name": "query resolve"} | |
| ] | |
| }, | |
| "char": { | |
| "category": "native" | |
| }, | |
| "color": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "r", "type": "double"}, | |
| {"name": "g", "type": "double"}, | |
| {"name": "b", "type": "double"}, | |
| {"name": "a", "type": "double"} | |
| ] | |
| }, | |
| "color write mask": { | |
| "category": "bitmask", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "red"}, | |
| {"value": 2, "name": "green"}, | |
| {"value": 4, "name": "blue"}, | |
| {"value": 8, "name": "alpha"}, | |
| {"value": 15, "name": "all"} | |
| ] | |
| }, | |
| "constant entry": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "key", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "value", "type": "double"} | |
| ] | |
| }, | |
| "command buffer": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "command buffer descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "command encoder": { | |
| "category": "object", | |
| "no autolock": true, | |
| "methods": [ | |
| { | |
| "name": "finish", | |
| "returns": "command buffer", | |
| "args": [ | |
| {"name": "descriptor", "type": "command buffer descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| { | |
| "name": "begin compute pass", | |
| "returns": "compute pass encoder", | |
| "args": [ | |
| {"name": "descriptor", "type": "compute pass descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| { | |
| "name": "begin render pass", | |
| "returns": "render pass encoder", | |
| "args": [ | |
| {"name": "descriptor", "type": "render pass descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "copy buffer to buffer", | |
| "args": [ | |
| {"name": "source", "type": "buffer"}, | |
| {"name": "source offset", "type": "uint64_t"}, | |
| {"name": "destination", "type": "buffer"}, | |
| {"name": "destination offset", "type": "uint64_t"}, | |
| {"name": "size", "type": "uint64_t"} | |
| ] | |
| }, | |
| { | |
| "name": "copy buffer to texture", | |
| "args": [ | |
| {"name": "source", "type": "image copy buffer", "annotation": "const*"}, | |
| {"name": "destination", "type": "image copy texture", "annotation": "const*"}, | |
| {"name": "copy size", "type": "extent 3D", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "copy texture to buffer", | |
| "args": [ | |
| {"name": "source", "type": "image copy texture", "annotation": "const*"}, | |
| {"name": "destination", "type": "image copy buffer", "annotation": "const*"}, | |
| {"name": "copy size", "type": "extent 3D", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "copy texture to texture", | |
| "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": "copy texture to texture internal", | |
| "tags": ["dawn"], | |
| "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": "clear buffer", | |
| "args": [ | |
| {"name": "buffer", "type": "buffer"}, | |
| {"name": "offset", "type": "uint64_t", "default": 0}, | |
| {"name": "size", "type": "uint64_t", "default": "WGPU_WHOLE_SIZE"} | |
| ] | |
| }, | |
| { | |
| "name": "inject validation error", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "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": "resolve query set", | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "first query", "type": "uint32_t"}, | |
| {"name": "query count", "type": "uint32_t"}, | |
| {"name": "destination", "type": "buffer"}, | |
| {"name": "destination offset", "type": "uint64_t"} | |
| ] | |
| }, | |
| { | |
| "name": "write buffer", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "buffer", "type": "buffer"}, | |
| {"name": "buffer offset", "type": "uint64_t"}, | |
| {"name": "data", "type": "uint8_t", "annotation": "const*", "length": "size"}, | |
| {"name": "size", "type": "uint64_t"} | |
| ] | |
| }, | |
| { | |
| "name": "write timestamp", | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "command encoder descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "compare function": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "never"}, | |
| {"value": 2, "name": "less"}, | |
| {"value": 3, "name": "less equal"}, | |
| {"value": 4, "name": "greater"}, | |
| {"value": 5, "name": "greater equal"}, | |
| {"value": 6, "name": "equal"}, | |
| {"value": 7, "name": "not equal"}, | |
| {"value": 8, "name": "always"} | |
| ] | |
| }, | |
| "compilation info": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "message count", "type": "size_t"}, | |
| {"name": "messages", "type": "compilation message", "annotation": "const*", "length": "message count"} | |
| ] | |
| }, | |
| "compilation info callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "compilation info request status"}, | |
| {"name": "compilation info", "type": "compilation info", "annotation": "const*"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "compilation info request status": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "error"}, | |
| {"value": 2, "name": "device lost"}, | |
| {"value": 3, "name": "unknown"} | |
| ] | |
| }, | |
| "compilation message": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "type", "type": "compilation message type"}, | |
| {"name": "line num", "type": "uint64_t"}, | |
| {"name": "line pos", "type": "uint64_t"}, | |
| {"name": "offset", "type": "uint64_t"}, | |
| {"name": "length", "type": "uint64_t"}, | |
| {"name": "utf16 line pos", "type": "uint64_t"}, | |
| {"name": "utf16 offset", "type": "uint64_t"}, | |
| {"name": "utf16 length", "type": "uint64_t"} | |
| ] | |
| }, | |
| "compilation message type": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "error"}, | |
| {"value": 1, "name": "warning"}, | |
| {"value": 2, "name": "info"} | |
| ] | |
| }, | |
| "compute pass descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "timestamp write count", "type": "size_t", "default": 0}, | |
| {"name": "timestamp writes", "type": "compute pass timestamp write", "annotation": "const*", "length": "timestamp write count"} | |
| ] | |
| }, | |
| "compute pass encoder": { | |
| "category": "object", | |
| "no autolock": true, | |
| "methods": [ | |
| { | |
| "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 pipeline", | |
| "args": [ | |
| {"name": "pipeline", "type": "compute pipeline"} | |
| ] | |
| }, | |
| { | |
| "name": "set bind group", | |
| "args": [ | |
| {"name": "group index", "type": "uint32_t"}, | |
| {"name": "group", "type": "bind group"}, | |
| {"name": "dynamic offset count", "type": "size_t", "default": "0"}, | |
| {"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "default": "nullptr"} | |
| ] | |
| }, | |
| { | |
| "name": "write timestamp", | |
| "tags": ["emscripten", "dawn"], | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "begin pipeline statistics query", | |
| "tags": ["upstream", "emscripten"], | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "dispatch workgroups", | |
| "args": [ | |
| {"name": "workgroupCountX", "type": "uint32_t"}, | |
| {"name": "workgroupCountY", "type": "uint32_t", "default": "1"}, | |
| {"name": "workgroupCountZ", "type": "uint32_t", "default": "1"} | |
| ] | |
| }, | |
| { | |
| "name": "dispatch workgroups indirect", | |
| "args": [ | |
| {"name": "indirect buffer", "type": "buffer"}, | |
| {"name": "indirect offset", "type": "uint64_t"} | |
| ] | |
| }, | |
| { | |
| "name": "end" | |
| }, | |
| { | |
| "name": "end pipeline statistics query", | |
| "tags": ["upstream", "emscripten"] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "compute pass timestamp location": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "beginning"}, | |
| {"value": 1, "name": "end"} | |
| ] | |
| }, | |
| "compute pass timestamp write": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"}, | |
| {"name": "location", "type": "compute pass timestamp location"} | |
| ] | |
| }, | |
| "compute pipeline": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "get bind group layout", | |
| "returns": "bind group layout", | |
| "args": [ | |
| {"name": "group index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "compute pipeline descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "pipeline layout", "optional": true}, | |
| {"name": "compute", "type": "programmable stage descriptor"} | |
| ] | |
| }, | |
| "alpha mode": { | |
| "category": "enum", | |
| "tags": ["dawn"], | |
| "values": [ | |
| {"value": 0, "name": "premultiplied"}, | |
| {"value": 1, "name": "unpremultiplied"}, | |
| {"value": 2, "name": "opaque"} | |
| ] | |
| }, | |
| "copy texture for browser options": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "tags": ["dawn"], | |
| "members": [ | |
| {"name": "flip y", "type": "bool", "default": "false"}, | |
| {"name": "needs color space conversion", "type": "bool", "default": "false"}, | |
| {"name": "src alpha mode", "type": "alpha mode", "default": "unpremultiplied"}, | |
| {"name": "src transfer function parameters", "type": "float", "annotation": "const*", | |
| "length": 7, "optional": true}, | |
| {"name": "conversion matrix", "type": "float", "annotation": "const*", | |
| "length": 9, "optional": true}, | |
| {"name": "dst transfer function parameters", "type": "float", "annotation": "const*", | |
| "length": 7, "optional": true}, | |
| {"name": "dst alpha mode", "type": "alpha mode", "default": "unpremultiplied"}, | |
| {"name": "internal usage", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "create compute pipeline async callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "create pipeline async status"}, | |
| {"name": "pipeline", "type": "compute pipeline"}, | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "create pipeline async status": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "validation error"}, | |
| {"value": 2, "name": "internal error"}, | |
| {"value": 3, "name": "device lost"}, | |
| {"value": 4, "name": "device destroyed"}, | |
| {"value": 5, "name": "unknown"} | |
| ] | |
| }, | |
| "create render pipeline async callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"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": "*"} | |
| ] | |
| }, | |
| "cull mode": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "front"}, | |
| {"value": 2, "name": "back"} | |
| ] | |
| }, | |
| "device": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "create bind group", | |
| "returns": "bind group", | |
| "args": [ | |
| {"name": "descriptor", "type": "bind group descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "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", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "descriptor", "type": "buffer descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "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 external texture", | |
| "returns": "external texture", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "external texture descriptor", "type": "external texture descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "create error external texture", | |
| "returns": "external texture", | |
| "tags": ["dawn"] | |
| }, | |
| { | |
| "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", "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 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 error shader module", | |
| "returns": "shader module", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "descriptor", "type": "shader module descriptor", "annotation": "const*"}, | |
| {"name": "error message", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "name": "create swap chain", | |
| "returns": "swap chain", | |
| "args": [ | |
| {"name": "surface", "type": "surface"}, | |
| {"name": "descriptor", "type": "swap chain descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "create texture", | |
| "returns": "texture", | |
| "args": [ | |
| {"name": "descriptor", "type": "texture descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "create error texture", | |
| "returns": "texture", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "descriptor", "type": "texture descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "destroy" | |
| }, | |
| { | |
| "name": "get limits", | |
| "returns": "bool", | |
| "args": [ | |
| {"name": "limits", "type": "supported limits", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "has feature", | |
| "returns": "bool", | |
| "args": [ | |
| {"name": "feature", "type": "feature name"} | |
| ] | |
| }, | |
| { | |
| "name": "enumerate features", | |
| "returns": "size_t", | |
| "args": [ | |
| {"name": "features", "type": "feature name", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "get adapter", | |
| "returns": "adapter", | |
| "tags": ["dawn"] | |
| }, | |
| { | |
| "name": "get queue", | |
| "returns": "queue" | |
| }, | |
| { | |
| "name": "inject error", | |
| "args": [ | |
| {"name": "type", "type": "error type"}, | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ], | |
| "tags": ["dawn"] | |
| }, | |
| { | |
| "name": "force loss", | |
| "args": [ | |
| {"name": "type", "type": "device lost reason"}, | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ], | |
| "tags": ["dawn"] | |
| }, | |
| { | |
| "name": "tick", | |
| "no autolock": true, | |
| "tags": ["dawn"] | |
| }, | |
| { | |
| "name": "set uncaptured error callback", | |
| "no autolock": true, | |
| "args": [ | |
| {"name": "callback", "type": "error callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "set logging callback", | |
| "no autolock": true, | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "callback", "type": "logging callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "set device lost callback", | |
| "no autolock": true, | |
| "tags": ["deprecated"], | |
| "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", | |
| "args": [ | |
| {"name": "callback", "type": "error callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "name": "validate texture descriptor", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "descriptor", "type": "texture descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "get supported surface usage", | |
| "tags": ["dawn"], | |
| "returns": "texture usage", | |
| "args": [ | |
| {"name": "surface", "type": "surface"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "device lost callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "reason", "type": "device lost reason"}, | |
| {"name": "message", "type": "char", "annotation": "const*"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "device lost reason": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "destroyed"} | |
| ] | |
| }, | |
| "double": { | |
| "category": "native" | |
| }, | |
| "error callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "type", "type": "error type"}, | |
| {"name": "message", "type": "char", "annotation": "const*"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "limits": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "max texture dimension 1D", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max texture dimension 2D", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max texture dimension 3D", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max texture array layers", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max bind groups", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max bindings per bind group", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max dynamic uniform buffers per pipeline layout", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max dynamic storage buffers per pipeline layout", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max sampled textures per shader stage", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max samplers per shader stage", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max storage buffers per shader stage", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max storage textures per shader stage", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max uniform buffers per shader stage", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max uniform buffer binding size", "type": "uint64_t", "default": "WGPU_LIMIT_U64_UNDEFINED"}, | |
| {"name": "max storage buffer binding size", "type": "uint64_t", "default": "WGPU_LIMIT_U64_UNDEFINED"}, | |
| {"name": "min uniform buffer offset alignment", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "min storage buffer offset alignment", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max vertex buffers", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max buffer size", "type": "uint64_t", "default": "WGPU_LIMIT_U64_UNDEFINED"}, | |
| {"name": "max vertex attributes", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max vertex buffer array stride", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max inter stage shader components", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max inter stage shader variables", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max color attachments", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max color attachment bytes per sample", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute workgroup storage size", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute invocations per workgroup", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute workgroup size x", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute workgroup size y", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute workgroup size z", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
| {"name": "max compute workgroups per dimension", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"} | |
| ] | |
| }, | |
| "required limits": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "limits", "type": "limits"} | |
| ] | |
| }, | |
| "supported limits": { | |
| "category": "structure", | |
| "extensible": "out", | |
| "members": [ | |
| {"name": "limits", "type": "limits"} | |
| ] | |
| }, | |
| "logging callback": { | |
| "category": "function pointer", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "type", "type": "logging type"}, | |
| {"name": "message", "type": "char", "annotation": "const*"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "error filter": { | |
| "category": "enum", | |
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| {"value": 0, "name": "validation"}, | |
| {"value": 1, "name": "out of memory"}, | |
| {"value": 2, "name": "internal"} | |
| ] | |
| }, | |
| "error type": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "no error"}, | |
| {"value": 1, "name": "validation"}, | |
| {"value": 2, "name": "out of memory"}, | |
| {"value": 3, "name": "internal"}, | |
| {"value": 4, "name": "unknown"}, | |
| {"value": 5, "name": "device lost"} | |
| ] | |
| }, | |
| "logging type": { | |
| "category": "enum", | |
| "tags": ["dawn"], | |
| "values": [ | |
| {"value": 0, "name": "verbose"}, | |
| {"value": 1, "name": "info"}, | |
| {"value": 2, "name": "warning"}, | |
| {"value": 3, "name": "error"} | |
| ] | |
| }, | |
| "extent 2D": { | |
| "category": "structure", | |
| "tags": ["dawn"], | |
| "_TODO": "crbug.com/1316671: Remove default value of 'width' after chromium side chagnes landed", | |
| "members": [ | |
| {"name": "width", "type": "uint32_t", "default": 0}, | |
| {"name": "height", "type": "uint32_t", "default": 1} | |
| ] | |
| }, | |
| "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} | |
| ] | |
| }, | |
| "external texture": { | |
| "category": "object", | |
| "tags": ["dawn"], | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "name": "destroy", | |
| "returns": "void" | |
| }, | |
| { | |
| "name": "expire", | |
| "returns": "void" | |
| }, | |
| { | |
| "name": "refresh", | |
| "returns": "void" | |
| } | |
| ] | |
| }, | |
| "external texture rotation":{ | |
| "category": "enum", | |
| "tags": ["dawn"], | |
| "values": [ | |
| {"value": 0, "name": "rotate 0 degrees"}, | |
| {"value": 1, "name": "rotate 90 degrees"}, | |
| {"value": 2, "name": "rotate 180 degrees"}, | |
| {"value": 3, "name": "rotate 270 degrees"} | |
| ] | |
| }, | |
| "external texture descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "tags": ["dawn"], | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "plane 0", "type": "texture view"}, | |
| {"name": "plane 1", "type": "texture view", "optional": true}, | |
| {"name": "visible origin", "type": "origin 2D"}, | |
| {"name": "visible size", "type": "extent 2D"}, | |
| {"name": "do yuv to rgb conversion only", "type": "bool", "default": "false"}, | |
| {"name": "yuv to rgb conversion matrix", "type": "float", "annotation": "const*", | |
| "length": 12, "optional": true}, | |
| {"name": "src transfer function parameters", "type": "float", "annotation": "const*", | |
| "length": 7}, | |
| {"name": "dst transfer function parameters", "type": "float", "annotation": "const*", | |
| "length": 7}, | |
| {"name": "gamut conversion matrix", "type": "float", "annotation": "const*", | |
| "length": 9}, | |
| {"name": "flip y", "type": "bool", "default": "false"}, | |
| {"name": "rotation", "type": "external texture rotation", "default": "rotate 0 degrees"} | |
| ] | |
| }, | |
| "feature name": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "depth clip control"}, | |
| {"value": 2, "name": "depth32 float stencil8"}, | |
| {"value": 3, "name": "timestamp query"}, | |
| {"value": 4, "name": "pipeline statistics query"}, | |
| {"value": 5, "name": "texture compression BC"}, | |
| {"value": 6, "name": "texture compression ETC2"}, | |
| {"value": 7, "name": "texture compression ASTC"}, | |
| {"value": 8, "name": "indirect first instance"}, | |
| {"value": 9, "name": "shader f16"}, | |
| {"value": 10, "name": "RG11B10 ufloat renderable"}, | |
| {"value": 11, "name": "BGRA8 unorm storage"}, | |
| {"value": 12, "name": "float32 filterable"}, | |
| {"value": 1001, "name": "dawn shader float 16", "tags": ["dawn"]}, | |
| {"value": 1002, "name": "dawn internal usages", "tags": ["dawn"]}, | |
| {"value": 1003, "name": "dawn multi planar formats", "tags": ["dawn"]}, | |
| {"value": 1004, "name": "dawn native", "tags": ["dawn", "native"]}, | |
| {"value": 1005, "name": "chromium experimental dp4a", "tags": ["dawn"]}, | |
| {"value": 1006, "name": "timestamp query inside passes", "tags": ["dawn"]}, | |
| {"value": 1007, "name": "implicit device synchronization", "tags": ["dawn", "native"]}, | |
| {"value": 1008, "name": "surface capabilities", "tags": ["dawn"]}, | |
| {"value": 1009, "name": "transient attachments", "tags": ["dawn"]} | |
| ] | |
| }, | |
| "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": "in", | |
| "members": [ | |
| {"name": "layout", "type": "texture data layout"}, | |
| {"name": "buffer", "type": "buffer"} | |
| ] | |
| }, | |
| "image copy texture": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "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"} | |
| ] | |
| }, | |
| "image copy external texture": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "tags": ["dawn"], | |
| "members": [ | |
| {"name": "external texture", "type": "external texture"}, | |
| {"name": "origin", "type": "origin 3D"}, | |
| {"name": "natural size", "type": "extent 2D"} | |
| ] | |
| }, | |
| "index format": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "uint16"}, | |
| {"value": 2, "name": "uint32"} | |
| ] | |
| }, | |
| "instance": { | |
| "category": "object", | |
| "no autolock": true, | |
| "methods": [ | |
| { | |
| "name": "create surface", | |
| "returns": "surface", | |
| "args": [ | |
| {"name": "descriptor", "type": "surface descriptor", "annotation": "const*"} | |
| ] | |
| }, | |
| { | |
| "name": "process events" | |
| }, | |
| { | |
| "name": "request adapter", | |
| "args": [ | |
| {"name": "options", "type": "request adapter options", "annotation": "const*", "optional": true, "no_default": true}, | |
| {"name": "callback", "type": "request adapter callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "instance descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "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 buffer layout": { | |
| "category": "structure", | |
| "extensible": false, | |
| "members": [ | |
| {"name": "array stride", "type": "uint64_t"}, | |
| {"name": "step mode", "type": "vertex step mode", "default": "vertex"}, | |
| {"name": "attribute count", "type": "size_t"}, | |
| {"name": "attributes", "type": "vertex attribute", "annotation": "const*", "length": "attribute count"} | |
| ] | |
| }, | |
| "vertex step mode": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "vertex"}, | |
| {"value": 1, "name": "instance"}, | |
| {"value": 2, "name": "vertex buffer not used", "jsrepr": "undefined", "valid": true} | |
| ] | |
| }, | |
| "load op": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "clear"}, | |
| {"value": 2, "name": "load"} | |
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| }, | |
| "map mode": { | |
| "category": "bitmask", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "read"}, | |
| {"value": 2, "name": "write"} | |
| ] | |
| }, | |
| "mipmap filter mode": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "nearest"}, | |
| {"value": 1, "name": "linear"} | |
| ] | |
| }, | |
| "store op": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "store"}, | |
| {"value": 2, "name": "discard"} | |
| ] | |
| }, | |
| "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"} | |
| ] | |
| }, | |
| "origin 2D": { | |
| "category": "structure", | |
| "tags": ["dawn"], | |
| "members": [ | |
| {"name": "x", "type": "uint32_t", "default": "0"}, | |
| {"name": "y", "type": "uint32_t", "default": "0"} | |
| ] | |
| }, | |
| "pipeline layout": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "pipeline layout descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "bind group layout count", "type": "size_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"} | |
| ] | |
| }, | |
| "power preference": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
| {"value": 1, "name": "low power"}, | |
| {"value": 2, "name": "high performance"} | |
| ] | |
| }, | |
| "present mode": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "immediate"}, | |
| {"value": 1, "name": "mailbox"}, | |
| {"value": 2, "name": "fifo"} | |
| ] | |
| }, | |
| "programmable stage descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "module", "type": "shader module"}, | |
| {"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "constant count", "type": "size_t", "default": 0}, | |
| {"name": "constants", "type": "constant entry", "annotation": "const*", "length": "constant count"} | |
| ] | |
| }, | |
| "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": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| { | |
| "name": "get type", | |
| "returns": "query type" | |
| }, | |
| { | |
| "name": "get count", | |
| "returns": "uint32_t" | |
| }, | |
| { | |
| "name": "destroy" | |
| } | |
| ] | |
| }, | |
| "query set descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "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": "size_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": "size_t"}, | |
| {"name": "commands", "type": "command buffer", "annotation": "const*", "length": "command count"} | |
| ] | |
| }, | |
| { | |
| "name": "on submitted work done", | |
| "tags": ["dawn", "emscripten"], | |
| "args": [ | |
| {"name": "signal value", "type": "uint64_t"}, | |
| {"name": "callback", "type": "queue work done callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| { | |
| "name": "on submitted work done", | |
| "tags": ["upstream"], | |
| "args": [ | |
| {"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": "in", | |
| "tags": ["dawn"], | |
| "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*"} | |
| ] | |
| }, | |
| { | |
| "name": "copy external texture for browser", | |
| "extensible": "in", | |
| "tags": ["dawn"], | |
| "args": [ | |
| {"name": "source", "type": "image copy external 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*"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "queue descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "queue work done callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "queue work done status"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "queue work done status": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "error"}, | |
| {"value": 2, "name": "unknown"}, | |
| {"value": 3, "name": "device lost"} | |
| ] | |
| }, | |
| "render bundle": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "render bundle encoder": { | |
| "category": "object", | |
| "no autolock": true, | |
| "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": "size_t", "default": "0"}, | |
| {"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "default": "nullptr"} | |
| ] | |
| }, | |
| { | |
| "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", "optional": true}, | |
| {"name": "offset", "type": "uint64_t", "default": "0"}, | |
| {"name": "size", "type": "uint64_t", "default": "WGPU_WHOLE_SIZE"} | |
| ] | |
| }, | |
| { | |
| "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": "WGPU_WHOLE_SIZE"} | |
| ] | |
| }, | |
| { | |
| "name": "finish", | |
| "returns": "render bundle", | |
| "args": [ | |
| {"name": "descriptor", "type": "render bundle descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "render bundle descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "render bundle encoder descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "color formats count", "type": "size_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"}, | |
| {"name": "depth read only", "type": "bool", "default": "false"}, | |
| {"name": "stencil read only", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "render pass color attachment": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "view", "type": "texture view", "optional": true}, | |
| {"name": "resolve target", "type": "texture view", "optional": true}, | |
| {"name": "load op", "type": "load op"}, | |
| {"name": "store op", "type": "store op"}, | |
| {"name": "clear value", "type": "color"} | |
| ] | |
| }, | |
| "render pass depth stencil attachment": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "view", "type": "texture view"}, | |
| {"name": "depth load op", "type": "load op", "default": "undefined"}, | |
| {"name": "depth store op", "type": "store op", "default": "undefined"}, | |
| {"name": "depth clear value", "type": "float", "default": "NAN"}, | |
| {"name": "depth read only", "type": "bool", "default": "false"}, | |
| {"name": "stencil load op", "type": "load op", "default": "undefined"}, | |
| {"name": "stencil store op", "type": "store op", "default": "undefined"}, | |
| {"name": "stencil clear value", "type": "uint32_t", "default": "0"}, | |
| {"name": "stencil read only", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "render pass descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "color attachment count", "type": "size_t"}, | |
| {"name": "color attachments", "type": "render pass color attachment", "annotation": "const*", "length": "color attachment count"}, | |
| {"name": "depth stencil attachment", "type": "render pass depth stencil attachment", "annotation": "const*", "optional": true}, | |
| {"name": "occlusion query set", "type": "query set", "optional": true}, | |
| {"name": "timestamp write count", "type": "size_t", "default": 0}, | |
| {"name": "timestamp writes", "type": "render pass timestamp write", "annotation": "const*", "length": "timestamp write count"} | |
| ] | |
| }, | |
| "render pass descriptor max draw count": { | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["render pass descriptor"], | |
| "members": [ | |
| {"name": "max draw count", "type": "uint64_t", "default": 50000000} | |
| ] | |
| }, | |
| "render pass encoder": { | |
| "category": "object", | |
| "no autolock": true, | |
| "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": "size_t", "default": "0"}, | |
| {"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "default": "nullptr"} | |
| ] | |
| }, | |
| { | |
| "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": "bundle count", "type": "size_t"}, | |
| {"name": "bundles", "type": "render bundle", "annotation": "const*", "length": "bundle 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 constant", | |
| "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", "optional": true}, | |
| {"name": "offset", "type": "uint64_t", "default": "0"}, | |
| {"name": "size", "type": "uint64_t", "default": "WGPU_WHOLE_SIZE"} | |
| ] | |
| }, | |
| { | |
| "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": "WGPU_WHOLE_SIZE"} | |
| ] | |
| }, | |
| { | |
| "name": "begin occlusion query", | |
| "args": [ | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "begin pipeline statistics query", | |
| "tags": ["upstream", "emscripten"], | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "end occlusion query" | |
| }, | |
| { | |
| "name": "write timestamp", | |
| "tags": ["emscripten", "dawn"], | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "end" | |
| }, | |
| { | |
| "name": "end pipeline statistics query", | |
| "tags": ["upstream", "emscripten"] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "render pass timestamp location": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "beginning"}, | |
| {"value": 1, "name": "end"} | |
| ] | |
| }, | |
| "render pass timestamp write": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"}, | |
| {"name": "location", "type": "render pass timestamp location"} | |
| ] | |
| }, | |
| "render pipeline": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "get bind group layout", | |
| "returns": "bind group layout", | |
| "args": [ | |
| {"name": "group index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "set label", | |
| "returns": "void", | |
| "args": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "request device callback": { | |
| "category": "function pointer", | |
| "args": [ | |
| {"name": "status", "type": "request device status"}, | |
| {"name": "device", "type": "device"}, | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "request device status": { | |
| "category": "enum", | |
| "emscripten_no_enum_table": true, | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "error"}, | |
| {"value": 2, "name": "unknown"} | |
| ] | |
| }, | |
| "vertex state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "module", "type": "shader module"}, | |
| {"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "constant count", "type": "size_t", "default": 0}, | |
| {"name": "constants", "type": "constant entry", "annotation": "const*", "length": "constant count"}, | |
| {"name": "buffer count", "type": "size_t", "default": 0}, | |
| {"name": "buffers", "type": "vertex buffer layout", "annotation": "const*", "length": "buffer count"} | |
| ] | |
| }, | |
| "primitive state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "topology", "type": "primitive topology", "default": "triangle list"}, | |
| {"name": "strip index format", "type": "index format", "default": "undefined"}, | |
| {"name": "front face", "type": "front face", "default": "CCW"}, | |
| {"name": "cull mode", "type": "cull mode", "default": "none"} | |
| ] | |
| }, | |
| "primitive depth clip control": { | |
| "category": "structure", | |
| "chained": "in", | |
| "chain roots": ["primitive state"], | |
| "members": [ | |
| {"name": "unclipped depth", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "depth stencil state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "depth write enabled", "type": "bool"}, | |
| {"name": "depth compare", "type": "compare function"}, | |
| {"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"}, | |
| {"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"} | |
| ] | |
| }, | |
| "multisample state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "count", "type": "uint32_t", "default": "1"}, | |
| {"name": "mask", "type": "uint32_t", "default": "0xFFFFFFFF"}, | |
| {"name": "alpha to coverage enabled", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "fragment state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "module", "type": "shader module"}, | |
| {"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "constant count", "type": "size_t", "default": 0}, | |
| {"name": "constants", "type": "constant entry", "annotation": "const*", "length": "constant count"}, | |
| {"name": "target count", "type": "size_t"}, | |
| {"name": "targets", "type": "color target state", "annotation": "const*", "length": "target count"} | |
| ] | |
| }, | |
| "color target state": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "blend", "type": "blend state", "annotation": "const*", "optional": true}, | |
| {"name": "write mask", "type": "color write mask", "default": "all"} | |
| ] | |
| }, | |
| "blend state": { | |
| "category": "structure", | |
| "extensible": false, | |
| "members": [ | |
| {"name": "color", "type": "blend component"}, | |
| {"name": "alpha", "type": "blend component"} | |
| ] | |
| }, | |
| "render pipeline descriptor": { | |
| "category": "structure", | |
| "extensible": "in", | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "pipeline layout", "optional": true}, | |
| {"name": "vertex", "type": "vertex state"}, | |