| { | |
| "_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", | |
| "adapter properties": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "device ID", "type": "uint32_t"}, | |
| {"name": "vendor ID", "type": "uint32_t"}, | |
| {"name": "name", "type": "char", "annotation": "const*"}, | |
| {"name": "driver description", "type": "char", "annotation": "const*"}, | |
| {"name": "adapter type", "type": "adapter type"}, | |
| {"name": "backend type", "type": "backend type"} | |
| ] | |
| }, | |
| "adapter type": { | |
| "category": "enum", | |
| "javascript": false, | |
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| {"value": 0, "name": "discrete GPU"}, | |
| {"value": 1, "name": "integrated GPU"}, | |
| {"value": 2, "name": "CPU"}, | |
| {"value": 3, "name": "unknown"} | |
| ] | |
| }, | |
| "address mode": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "repeat"}, | |
| {"value": 1, "name": "mirror repeat"}, | |
| {"value": 2, "name": "clamp to edge"} | |
| ] | |
| }, | |
| "backend type": { | |
| "category": "enum", | |
| "javascript": false, | |
| "values": [ | |
| {"value": 0, "name": "null"}, | |
| {"value": 1, "name": "D3D11"}, | |
| {"value": 2, "name": "D3D12"}, | |
| {"value": 3, "name": "metal"}, | |
| {"value": 4, "name": "vulkan"}, | |
| {"value": 5, "name": "openGL"}, | |
| {"value": 6, "name": "openGLES"} | |
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| "category": "object" | |
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| "category": "structure", | |
| "extensible": false, | |
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| {"name": "binding", "type": "uint32_t"}, | |
| {"name": "buffer", "type": "buffer", "optional": true}, | |
| {"name": "offset", "type": "uint64_t", "default": "0"}, | |
| {"name": "size", "type": "uint64_t"}, | |
| {"name": "sampler", "type": "sampler", "optional": true}, | |
| {"name": "texture view", "type": "texture view", "optional": true} | |
| ] | |
| }, | |
| "bind group descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "bind group layout"}, | |
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| {"name": "entries", "type": "bind group entry", "annotation": "const*", "length": "entry count"} | |
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| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
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| "buffer binding layout": { | |
| "category": "structure", | |
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| {"name": "type", "type": "buffer binding type", "default": "undefined"}, | |
| {"name": "has dynamic offset", "type": "bool", "default": "false"}, | |
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| "sampler binding type": { | |
| "category": "enum", | |
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| {"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": true, | |
| "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": true, | |
| "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"} | |
| ] | |
| }, | |
| "storage texture access": { | |
| "category": "enum", | |
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| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "read only", "jsrepr": "readonly"}, | |
| {"value": 2, "name": "write only", "jsrepr": "writeonly"} | |
| ] | |
| }, | |
| "storage texture binding layout": { | |
| "category": "structure", | |
| "extensible": true, | |
| "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": true, | |
| "members": [ | |
| {"name": "binding", "type": "uint32_t"}, | |
| {"name": "visibility", "type": "shader stage"}, | |
| {"name": "type", "type": "binding type", "default": "undefined"}, | |
| {"name": "has dynamic offset", "type": "bool", "default": "false"}, | |
| {"name": "min buffer binding size", "type": "uint64_t", "default": "0"}, | |
| {"name": "view dimension", "type": "texture view dimension", "default": "undefined"}, | |
| {"name": "texture component type", "type": "texture component type", "default": "float"}, | |
| {"name": "storage texture format", "type": "texture format", "default": "undefined"}, | |
| {"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": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "entry count", "type": "uint32_t"}, | |
| {"name": "entries", "type": "bind group layout entry", "annotation": "const*", "length": "entry count"} | |
| ] | |
| }, | |
| "binding type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
| {"value": 1, "name": "uniform buffer"}, | |
| {"value": 2, "name": "storage buffer"}, | |
| {"value": 3, "name": "readonly storage buffer"}, | |
| {"value": 4, "name": "sampler"}, | |
| {"value": 5, "name": "comparison sampler"}, | |
| {"value": 6, "name": "sampled texture"}, | |
| {"value": 7, "name": "multisampled texture"}, | |
| {"value": 8, "name": "readonly storage texture"}, | |
| {"value": 9, "name": "writeonly storage texture"} | |
| ] | |
| }, | |
| "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 descriptor": { | |
| "category": "typedef", | |
| "type": "blend component" | |
| }, | |
| "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"}, | |
| {"value": 102, "name": "src color"}, | |
| {"value": 103, "name": "one minus src color"}, | |
| {"value": 106, "name": "dst color"}, | |
| {"value": 107, "name": "one minus dst color"}, | |
| {"value": 111, "name": "blend color"}, | |
| {"value": 112, "name": "one minus blend color"} | |
| ] | |
| }, | |
| "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"} | |
| ] | |
| }, | |
| "color state descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "alpha blend", "type": "blend component"}, | |
| {"name": "color blend", "type": "blend component"}, | |
| {"name": "write mask", "type": "color write mask", "default": "all"} | |
| ] | |
| }, | |
| "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": 0} | |
| ] | |
| }, | |
| { | |
| "name": "get const mapped range", | |
| "returns": "void const *", | |
| "args": [ | |
| {"name": "offset", "type": "size_t", "default": 0}, | |
| {"name": "size", "type": "size_t", "default": 0} | |
| ] | |
| }, | |
| { | |
| "name": "unmap" | |
| }, | |
| { | |
| "name": "destroy" | |
| } | |
| ] | |
| }, | |
| "buffer copy view": { | |
| "category": "typedef", | |
| "type": "image copy buffer" | |
| }, | |
| "buffer descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "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": "callback", | |
| "args": [ | |
| {"name": "status", "type": "buffer map async status"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "buffer map async status": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "error"}, | |
| {"value": 2, "name": "unknown"}, | |
| {"value": 3, "name": "device lost"}, | |
| {"value": 4, "name": "destroyed before callback"}, | |
| {"value": 5, "name": "unmapped before callback"} | |
| ] | |
| }, | |
| "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"} | |
| ] | |
| }, | |
| "command buffer": { | |
| "category": "object" | |
| }, | |
| "command buffer descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "command encoder": { | |
| "category": "object", | |
| "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": "inject validation error", | |
| "args": [ | |
| {"name": "message", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ], | |
| "TODO": "enga@: Make this a Dawn extension" | |
| }, | |
| { | |
| "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 timestamp", | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "command encoder descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "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": false, | |
| "members": [ | |
| {"name": "message count", "type": "uint32_t"}, | |
| {"name": "messages", "type": "compilation message", "annotation": "const*", "length": "message count"} | |
| ] | |
| }, | |
| "compilation info callback": { | |
| "category": "callback", | |
| "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": false, | |
| "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"} | |
| ] | |
| }, | |
| "compilation message type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "error"}, | |
| {"value": 1, "name": "warning"}, | |
| {"value": 2, "name": "info"} | |
| ] | |
| }, | |
| "compute pass descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "compute pass encoder": { | |
| "category": "object", | |
| "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": "uint32_t", "default": "0"}, | |
| {"name": "dynamic offsets", "type": "uint32_t", "annotation": "const*", "length": "dynamic offset count", "optional": true} | |
| ] | |
| }, | |
| { | |
| "name": "write timestamp", | |
| "args": [ | |
| {"name": "query set", "type": "query set"}, | |
| {"name": "query index", "type": "uint32_t"} | |
| ] | |
| }, | |
| { | |
| "name": "dispatch", | |
| "args": [ | |
| {"name": "x", "type": "uint32_t"}, | |
| {"name": "y", "type": "uint32_t", "default": "1"}, | |
| {"name": "z", "type": "uint32_t", "default": "1"} | |
| ] | |
| }, | |
| { | |
| "name": "dispatch indirect", | |
| "args": [ | |
| {"name": "indirect buffer", "type": "buffer"}, | |
| {"name": "indirect offset", "type": "uint64_t"} | |
| ] | |
| }, | |
| { | |
| "name": "end pass" | |
| } | |
| ] | |
| }, | |
| "compute pipeline": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "get bind group layout", | |
| "returns": "bind group layout", | |
| "args": [ | |
| {"name": "group index", "type": "uint32_t"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "compute pipeline descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "pipeline layout", "optional": true}, | |
| {"name": "compute stage", "type": "programmable stage descriptor"} | |
| ] | |
| }, | |
| "copy texture for browser options": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "flipY", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "create compute pipeline async callback": { | |
| "category": "callback", | |
| "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", | |
| "values": [ | |
| {"value": 0, "name": "success"}, | |
| {"value": 1, "name": "error"}, | |
| {"value": 2, "name": "device lost"}, | |
| {"value": 3, "name": "device destroyed"}, | |
| {"value": 4, "name": "unknown"} | |
| ] | |
| }, | |
| "create render pipeline async callback": { | |
| "category": "callback", | |
| "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", | |
| "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": { | |
| "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 color", "type": "color"}, | |
| {"name": "attachment", "type": "texture view", "optional": true} | |
| ] | |
| }, | |
| "render pass color attachment descriptor": { | |
| "category": "typedef", | |
| "type": "render pass color attachment" | |
| }, | |
| "render pass depth stencil attachment": { | |
| "category": "structure", | |
| "members": [ | |
| {"name": "view", "type": "texture view", "optional": true}, | |
| {"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"}, | |
| {"name": "attachment", "type": "texture view", "optional": true} | |
| ] | |
| }, | |
| "render pass depth stencil attachment descriptor": { | |
| "category": "typedef", | |
| "type": "render pass depth stencil attachment" | |
| }, | |
| "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", "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} | |
| ] | |
| }, | |
| "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 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"}, | |
| {"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", "default": 0}, | |
| {"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"}, | |
| {"name": "front face", "type": "front face", "default": "CCW"}, | |
| {"name": "cull mode", "type": "cull mode", "default": "none"} | |
| ] | |
| }, | |
| "primitive depth clamping state": { | |
| "category": "structure", | |
| "chained": true, | |
| "members": [ | |
| {"name": "clamp depth", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "depth stencil state": { | |
| "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"}, | |
| {"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": true, | |
| "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": true, | |
| "members": [ | |
| {"name": "module", "type": "shader module"}, | |
| {"name": "entry point", "type": "char", "annotation": "const*", "length": "strlen"}, | |
| {"name": "target count", "type": "uint32_t"}, | |
| {"name": "targets", "type": "color target state", "annotation": "const*", "length": "target count"} | |
| ] | |
| }, | |
| "color target state": { | |
| "category": "structure", | |
| "extensible": true, | |
| "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": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "pipeline layout", "optional": true}, | |
| {"name": "vertex stage", "type": "programmable stage descriptor"}, | |
| {"name": "fragment stage", "type": "programmable stage descriptor", "annotation": "const*", "optional": true}, | |
| {"name": "vertex state", "type": "vertex state descriptor", "annotation": "const*", "optional": true}, | |
| {"name": "primitive topology", "type": "primitive topology"}, | |
| {"name": "rasterization state", "type": "rasterization state descriptor", "annotation": "const*", "optional": true}, | |
| {"name": "sample count", "type": "uint32_t", "default": "1"}, | |
| {"name": "depth stencil state", "type": "depth stencil state descriptor", "annotation": "const*", "optional": true}, | |
| {"name": "color state count", "type": "uint32_t"}, | |
| {"name": "color states", "type": "color state descriptor", "annotation": "const*", "length": "color state count"}, | |
| {"name": "sample mask", "type": "uint32_t", "default": "0xFFFFFFFF"}, | |
| {"name": "alpha to coverage enabled", "type": "bool", "default": "false"} | |
| ] | |
| }, | |
| "render pipeline descriptor 2": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "layout", "type": "pipeline layout", "optional": true}, | |
| {"name": "vertex", "type": "vertex state"}, | |
| {"name": "primitive", "type": "primitive state"}, | |
| {"name": "depth stencil", "type": "depth stencil state", "annotation": "const*", "optional": true}, | |
| {"name": "multisample", "type": "multisample state"}, | |
| {"name": "fragment", "type": "fragment state", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| "sampler": { | |
| "category": "object" | |
| }, | |
| "sampler descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "address mode u", "type": "address mode", "default": "clamp to edge"}, | |
| {"name": "address mode v", "type": "address mode", "default": "clamp to edge"}, | |
| {"name": "address mode w", "type": "address mode", "default": "clamp to edge"}, | |
| {"name": "mag filter", "type": "filter mode", "default": "nearest"}, | |
| {"name": "min filter", "type": "filter mode", "default": "nearest"}, | |
| {"name": "mipmap filter", "type": "filter mode", "default": "nearest"}, | |
| {"name": "lod min clamp", "type": "float", "default": "0.0f"}, | |
| {"name": "lod max clamp", "type": "float", "default": "1000.0f"}, | |
| {"name": "compare", "type": "compare function", "default": "undefined"}, | |
| {"name": "max anisotropy", "type": "uint16_t", "default": "1"} | |
| ] | |
| }, | |
| "shader module": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "get compilation info", | |
| "args": [ | |
| {"name": "callback", "type": "compilation info callback"}, | |
| {"name": "userdata", "type": "void", "annotation": "*"} | |
| ] | |
| } | |
| ] | |
| }, | |
| "shader module descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "shader module SPIRV descriptor": { | |
| "category": "structure", | |
| "chained": true, | |
| "members": [ | |
| {"name": "code size", "type": "uint32_t"}, | |
| {"name": "code", "type": "uint32_t", "annotation": "const*", "length": "code size"} | |
| ] | |
| }, | |
| "shader module WGSL descriptor": { | |
| "category": "structure", | |
| "chained": true, | |
| "members": [ | |
| {"name": "source", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| "shader stage": { | |
| "category": "bitmask", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "vertex"}, | |
| {"value": 2, "name": "fragment"}, | |
| {"value": 4, "name": "compute"} | |
| ] | |
| }, | |
| "stencil operation": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "keep"}, | |
| {"value": 1, "name": "zero"}, | |
| {"value": 2, "name": "replace"}, | |
| {"value": 3, "name": "invert"}, | |
| {"value": 4, "name": "increment clamp"}, | |
| {"value": 5, "name": "decrement clamp"}, | |
| {"value": 6, "name": "increment wrap"}, | |
| {"value": 7, "name": "decrement wrap"} | |
| ] | |
| }, | |
| "stencil face state": { | |
| "category": "structure", | |
| "extensible": false, | |
| "members": [ | |
| {"name": "compare", "type": "compare function", "default": "always"}, | |
| {"name": "fail op", "type": "stencil operation", "default": "keep"}, | |
| {"name": "depth fail op", "type": "stencil operation", "default": "keep"}, | |
| {"name": "pass op", "type": "stencil operation", "default": "keep"} | |
| ] | |
| }, | |
| "stencil state face descriptor": { | |
| "category": "typedef", | |
| "type": "stencil face state" | |
| }, | |
| "surface": { | |
| "category": "object" | |
| }, | |
| "surface descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
| ] | |
| }, | |
| "surface descriptor from canvas HTML selector": { | |
| "category": "structure", | |
| "chained": true, | |
| "members": [ | |
| {"name": "selector", "type": "char", "annotation": "const*", "length": "strlen"} | |
| ] | |
| }, | |
| "surface descriptor from metal layer": { | |
| "category": "structure", | |
| "chained": true, | |
| "javascript": false, | |
| "members": [ | |
| {"name": "layer", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "surface descriptor from windows HWND": { | |
| "category": "structure", | |
| "chained": true, | |
| "javascript": false, | |
| "members": [ | |
| {"name": "hinstance", "type": "void", "annotation": "*"}, | |
| {"name": "hwnd", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "surface descriptor from xlib": { | |
| "category": "structure", | |
| "chained": true, | |
| "javascript": false, | |
| "members": [ | |
| {"name": "display", "type": "void", "annotation": "*"}, | |
| {"name": "window", "type": "uint32_t"} | |
| ] | |
| }, | |
| "surface descriptor from windows core window": { | |
| "category": "structure", | |
| "chained": true, | |
| "javascript": false, | |
| "members": [ | |
| {"name": "core window", "type": "void", "annotation": "*"} | |
| ] | |
| }, | |
| "swap chain": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "configure", | |
| "args": [ | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "allowed usage", "type": "texture usage"}, | |
| {"name": "width", "type": "uint32_t"}, | |
| {"name": "height", "type": "uint32_t"} | |
| ] | |
| }, | |
| {"name": "get current texture view", "returns": "texture view"}, | |
| {"name": "present"} | |
| ] | |
| }, | |
| "swap chain descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "usage", "type": "texture usage"}, | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "width", "type": "uint32_t"}, | |
| {"name": "height", "type": "uint32_t"}, | |
| {"name": "present mode", "type": "present mode"}, | |
| {"name": "implementation", "type": "uint64_t", "default": 0} | |
| ] | |
| }, | |
| "s type": { | |
| "category": "enum", | |
| "javascript": false, | |
| "values": [ | |
| {"value": 0, "name": "invalid", "valid": false}, | |
| {"value": 1, "name": "surface descriptor from metal layer"}, | |
| {"value": 2, "name": "surface descriptor from windows HWND"}, | |
| {"value": 3, "name": "surface descriptor from xlib"}, | |
| {"value": 4, "name": "surface descriptor from canvas HTML selector"}, | |
| {"value": 5, "name": "shader module SPIRV descriptor"}, | |
| {"value": 6, "name": "shader module WGSL descriptor"}, | |
| {"value": 7, "name": "primitive depth clamping state"}, | |
| {"value": 8, "name": "surface descriptor from windows core window"} | |
| ] | |
| }, | |
| "texture": { | |
| "category": "object", | |
| "methods": [ | |
| { | |
| "name": "create view", | |
| "returns": "texture view", | |
| "args": [ | |
| {"name": "descriptor", "type": "texture view descriptor", "annotation": "const*", "optional": true} | |
| ] | |
| }, | |
| { | |
| "name": "destroy" | |
| } | |
| ] | |
| }, | |
| "texture aspect": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "all"}, | |
| {"value": 1, "name": "stencil only"}, | |
| {"value": 2, "name": "depth only"}, | |
| {"value": 3, "name": "plane 0 only"}, | |
| {"value": 4, "name": "plane 1 only"} | |
| ] | |
| }, | |
| "texture component type": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "float"}, | |
| {"value": 1, "name": "sint"}, | |
| {"value": 2, "name": "uint"}, | |
| {"value": 3, "name": "depth comparison"} | |
| ] | |
| }, | |
| "texture copy view": { | |
| "category": "typedef", | |
| "type": "image copy texture" | |
| }, | |
| "texture data layout": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "offset", "type": "uint64_t", "default": 0}, | |
| {"name": "bytes per row", "type": "uint32_t", "default": "WGPU_COPY_STRIDE_UNDEFINED"}, | |
| {"name": "rows per image", "type": "uint32_t", "default": "WGPU_COPY_STRIDE_UNDEFINED"} | |
| ] | |
| }, | |
| "texture descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "usage", "type": "texture usage"}, | |
| {"name": "dimension", "type": "texture dimension", "default": "2D"}, | |
| {"name": "size", "type": "extent 3D"}, | |
| {"name": "format", "type": "texture format"}, | |
| {"name": "mip level count", "type": "uint32_t", "default": 1}, | |
| {"name": "sample count", "type": "uint32_t", "default": 1} | |
| ] | |
| }, | |
| "texture dimension": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "1D"}, | |
| {"value": 1, "name": "2D"}, | |
| {"value": 2, "name": "3D"} | |
| ] | |
| }, | |
| "texture format": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "valid": false, "jsrepr": "undefined"}, | |
| {"value": 1, "name": "R8 unorm"}, | |
| {"value": 2, "name": "R8 snorm"}, | |
| {"value": 3, "name": "R8 uint"}, | |
| {"value": 4, "name": "R8 sint"}, | |
| {"value": 5, "name": "R16 uint"}, | |
| {"value": 6, "name": "R16 sint"}, | |
| {"value": 7, "name": "R16 float"}, | |
| {"value": 8, "name": "RG8 unorm"}, | |
| {"value": 9, "name": "RG8 snorm"}, | |
| {"value": 10, "name": "RG8 uint"}, | |
| {"value": 11, "name": "RG8 sint"}, | |
| {"value": 12, "name": "R32 float"}, | |
| {"value": 13, "name": "R32 uint"}, | |
| {"value": 14, "name": "R32 sint"}, | |
| {"value": 15, "name": "RG16 uint"}, | |
| {"value": 16, "name": "RG16 sint"}, | |
| {"value": 17, "name": "RG16 float"}, | |
| {"value": 18, "name": "RGBA8 unorm"}, | |
| {"value": 19, "name": "RGBA8 unorm srgb"}, | |
| {"value": 20, "name": "RGBA8 snorm"}, | |
| {"value": 21, "name": "RGBA8 uint"}, | |
| {"value": 22, "name": "RGBA8 sint"}, | |
| {"value": 23, "name": "BGRA8 unorm"}, | |
| {"value": 24, "name": "BGRA8 unorm srgb"}, | |
| {"value": 25, "name": "RGB10 A2 unorm"}, | |
| {"value": 26, "name": "RG11 B10 ufloat"}, | |
| {"value": 27, "name": "RGB9 E5 ufloat"}, | |
| {"value": 28, "name": "RG32 float"}, | |
| {"value": 29, "name": "RG32 uint"}, | |
| {"value": 30, "name": "RG32 sint"}, | |
| {"value": 31, "name": "RGBA16 uint"}, | |
| {"value": 32, "name": "RGBA16 sint"}, | |
| {"value": 33, "name": "RGBA16 float"}, | |
| {"value": 34, "name": "RGBA32 float"}, | |
| {"value": 35, "name": "RGBA32 uint"}, | |
| {"value": 36, "name": "RGBA32 sint"}, | |
| {"value": 37, "name": "depth32 float"}, | |
| {"value": 38, "name": "depth24 plus"}, | |
| {"value": 39, "name": "stencil8"}, | |
| {"value": 40, "name": "depth24 plus stencil8"}, | |
| {"value": 41, "name": "BC1 RGBA unorm"}, | |
| {"value": 42, "name": "BC1 RGBA unorm srgb"}, | |
| {"value": 43, "name": "BC2 RGBA unorm"}, | |
| {"value": 44, "name": "BC2 RGBA unorm srgb"}, | |
| {"value": 45, "name": "BC3 RGBA unorm"}, | |
| {"value": 46, "name": "BC3 RGBA unorm srgb"}, | |
| {"value": 47, "name": "BC4 R unorm"}, | |
| {"value": 48, "name": "BC4 R snorm"}, | |
| {"value": 49, "name": "BC5 RG unorm"}, | |
| {"value": 50, "name": "BC5 RG snorm"}, | |
| {"value": 51, "name": "BC6H RGB ufloat"}, | |
| {"value": 52, "name": "BC6H RGB float"}, | |
| {"value": 53, "name": "BC7 RGBA unorm"}, | |
| {"value": 54, "name": "BC7 RGBA unorm srgb"}, | |
| {"value": 55, "name": "R8 BG8 Biplanar 420 unorm"} | |
| ] | |
| }, | |
| "texture usage": { | |
| "category": "bitmask", | |
| "values": [ | |
| {"value": 0, "name": "none"}, | |
| {"value": 1, "name": "copy src"}, | |
| {"value": 2, "name": "copy dst"}, | |
| {"value": 4, "name": "sampled"}, | |
| {"value": 8, "name": "storage"}, | |
| {"value": 16, "name": "output attachment"}, | |
| {"value": 16, "name": "render attachment"}, | |
| {"value": 32, "name": "present"} | |
| ] | |
| }, | |
| "texture view descriptor": { | |
| "category": "structure", | |
| "extensible": true, | |
| "members": [ | |
| {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
| {"name": "format", "type": "texture format", "default": "undefined"}, | |
| {"name": "dimension", "type": "texture view dimension", "default": "undefined"}, | |
| {"name": "base mip level", "type": "uint32_t", "default": "0"}, | |
| {"name": "mip level count", "type": "uint32_t", "default": "0"}, | |
| {"name": "base array layer", "type": "uint32_t", "default": "0"}, | |
| {"name": "array layer count", "type": "uint32_t", "default": "0"}, | |
| {"name": "aspect", "type": "texture aspect", "default": "all"} | |
| ] | |
| }, | |
| "texture view": { | |
| "category": "object" | |
| }, | |
| "texture view dimension": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "valid": false, "jsrepr": "undefined"}, | |
| {"value": 1, "name": "1D"}, | |
| {"value": 2, "name": "2D"}, | |
| {"value": 3, "name": "2D array"}, | |
| {"value": 4, "name": "cube"}, | |
| {"value": 5, "name": "cube array"}, | |
| {"value": 6, "name": "3D"} | |
| ] | |
| }, | |
| "vertex format": { | |
| "category": "enum", | |
| "values": [ | |
| {"value": 0, "name": "undefined", "valid": false, "jsrepr": "undefined"}, | |
| {"value": 1, "name": "uint8x2"}, | |
| {"value": 2, "name": "uint8x4"}, | |
| {"value": 3, "name": "sint8x2"}, | |
| {"value": 4, "name": "sint8x4"}, | |
| {"value": 5, "name": "unorm8x2"}, | |
| {"value": 6, "name": "unorm8x4"}, | |
| {"value": 7, "name": "snorm8x2"}, |