{ | |
"_comment": [ | |
"Copyright 2017 The Dawn & Tint Authors", | |
"", | |
"Redistribution and use in source and binary forms, with or without", | |
"modification, are permitted provided that the following conditions are met:", | |
"", | |
" 1. Redistributions of source code must retain the above copyright notice, this", | |
" list of conditions and the following disclaimer.", | |
"", | |
" 2. Redistributions in binary form must reproduce the above copyright notice,", | |
" this list of conditions and the following disclaimer in the documentation", | |
" and/or other materials provided with the distribution.", | |
"", | |
" 3. Neither the name of the copyright holder nor the names of its", | |
" contributors may be used to endorse or promote products derived from", | |
" this software without specific prior written permission.", | |
" ", | |
"THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"", | |
"AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE", | |
"IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE", | |
"DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE", | |
"FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL", | |
"DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR", | |
"SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER", | |
"CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,", | |
"OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE", | |
"OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." | |
], | |
"_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", | |
"_comment": "TODO(crbug.com/dawn/2048): The return type should be nullable; null is returned in error cases.", | |
"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", "optional": true}, | |
{"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": "backend type", "type": "backend type", "default": "undefined"}, | |
{"name": "force fallback adapter", "type": "bool", "default": "false"}, | |
{"name": "compatibility mode", "type": "bool", "default": "false", "tags": ["dawn", "emscripten"]} | |
] | |
}, | |
"request adapter callback": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "status", "type": "request adapter status"}, | |
{"name": "adapter", "type": "adapter", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"request adapter callback 2": { | |
"category": "callback function", | |
"args": [ | |
{"name": "status", "type": "request adapter status"}, | |
{"name": "adapter", "type": "adapter", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"request adapter callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode"}, | |
{"name": "callback", "type": "request adapter callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"request adapter callback info 2": { | |
"category": "callback info", | |
"members": [ | |
{"name": "callback", "type": "request adapter callback 2"} | |
] | |
}, | |
"request adapter status": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "instance dropped"}, | |
{"value": 2, "name": "unavailable"}, | |
{"value": 3, "name": "error"}, | |
{"value": 4, "name": "unknown"} | |
] | |
}, | |
"adapter": { | |
"category": "object", | |
"no autolock": true, | |
"methods": [ | |
{ | |
"name": "get instance", | |
"tags": ["dawn"], | |
"returns": "instance" | |
}, | |
{ | |
"name": "get limits", | |
"returns": "status", | |
"args": [ | |
{"name": "limits", "type": "supported limits", "annotation": "*"} | |
] | |
}, | |
{ | |
"name": "get properties", | |
"returns": "status", | |
"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 *"} | |
] | |
}, | |
{ | |
"name": "request device f", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "options", "type": "device descriptor", "annotation": "const*", "optional": true, "no_default": true}, | |
{"name": "callback info", "type": "request device callback info"} | |
] | |
}, | |
{ | |
"name": "request device 2", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "options", "type": "device descriptor", "annotation": "const*", "optional": true, "no_default": true}, | |
{"name": "callback info", "type": "request device callback info 2"} | |
] | |
}, | |
{ | |
"name": "create device", | |
"tags": ["dawn"], | |
"returns": "device", | |
"args": [ | |
{"name": "descriptor", "type": "device descriptor", "annotation": "const*", "optional": true} | |
] | |
}, | |
{ | |
"name": "get format capabilities", | |
"tags": ["dawn"], | |
"returns": "status", | |
"args": [ | |
{"name": "format", "type": "texture format"}, | |
{"name": "capabilities", "type": "format capabilities", "annotation": "*"} | |
] | |
} | |
] | |
}, | |
"adapter properties": { | |
"category": "structure", | |
"extensible": "out", | |
"members": [ | |
{"name": "vendor ID", "type": "uint32_t"}, | |
{"name": "vendor name", "type": "char", "annotation": "const*", "length": "strlen", "default": "nullptr"}, | |
{"name": "architecture", "type": "char", "annotation": "const*", "length": "strlen", "default": "nullptr"}, | |
{"name": "device ID", "type": "uint32_t"}, | |
{"name": "name", "type": "char", "annotation": "const*", "length": "strlen", "default": "nullptr"}, | |
{"name": "driver description", "type": "char", "annotation": "const*", "length": "strlen", "default": "nullptr"}, | |
{"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": 1, "name": "discrete GPU"}, | |
{"value": 2, "name": "integrated GPU"}, | |
{"value": 3, "name": "CPU"}, | |
{"value": 4, "name": "unknown"} | |
] | |
}, | |
"device descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
{"name": "required feature count", "type": "size_t", "default": 0}, | |
{"name": "required features", "type": "feature name", "annotation": "const*", "length": "required feature 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", "tags": ["deprecated"]}, | |
{"name": "device lost userdata", "type": "void *", "default": "nullptr", "tags": ["deprecated"]}, | |
{"name": "device lost callback info", "type": "device lost callback info"}, | |
{"name": "uncaptured error callback info", "type": "uncaptured error callback info"} | |
] | |
}, | |
"dawn toggles descriptor": { | |
"tags": ["dawn", "native"], | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["instance descriptor", "request adapter options", "device descriptor"], | |
"members": [ | |
{"name": "enabled toggle count", "type": "size_t", "default": 0}, | |
{"name": "enabled toggles", "type": "char", "annotation": "const*const*", "length": "enabled toggle count"}, | |
{"name": "disabled toggle count", "type": "size_t", "default": 0}, | |
{"name": "disabled toggles", "type": "char", "annotation": "const*const*", "length": "disabled toggle count"} | |
] | |
}, | |
"dawn load cache data function": { | |
"tags": ["dawn", "native"], | |
"category": "function pointer", | |
"returns": "size_t", | |
"args": [ | |
{"name": "key", "type": "void const *"}, | |
{"name": "key size", "type": "size_t"}, | |
{"name": "value", "type": "void *"}, | |
{"name": "value size", "type": "size_t"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"dawn store cache data function": { | |
"tags": ["dawn", "native"], | |
"category": "function pointer", | |
"args": [ | |
{"name": "key", "type": "void const *"}, | |
{"name": "key size", "type": "size_t"}, | |
{"name": "value", "type": "void const *"}, | |
{"name": "value size", "type": "size_t"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"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": "\"\""}, | |
{"name": "load data function", "type": "dawn load cache data function", "default": "nullptr"}, | |
{"name": "store data function", "type": "dawn store cache data function", "default": "nullptr"}, | |
{"name": "function userdata", "type": "void *", "default": "nullptr"} | |
] | |
}, | |
"dawn WGSL blocklist": { | |
"tags": ["dawn", "native"], | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["instance descriptor"], | |
"members": [ | |
{"name": "blocklisted feature count", "type": "size_t", "default": 0}, | |
{"name": "blocklisted features", "type": "char", "annotation": "const*const*", "length": "blocklisted feature count"} | |
] | |
}, | |
"address mode": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
{"value": 1, "name": "clamp to edge"}, | |
{"value": 2, "name": "repeat"}, | |
{"value": 3, "name": "mirror repeat"} | |
] | |
}, | |
"backend type": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
{"value": 1, "name": "null"}, | |
{"value": 2, "name": "WebGPU"}, | |
{"value": 3, "name": "D3D11"}, | |
{"value": 4, "name": "D3D12"}, | |
{"value": 5, "name": "metal"}, | |
{"value": 6, "name": "vulkan"}, | |
{"value": 7, "name": "openGL"}, | |
{"value": 8, "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"} | |
] | |
}, | |
"static sampler binding layout": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["bind group layout entry"], | |
"tags": ["dawn"], | |
"members": [ | |
{"name": "sampler", "type": "sampler"} | |
] | |
}, | |
"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": "2D"}, | |
{"name": "multisampled", "type": "bool", "default": "false"} | |
] | |
}, | |
"surface capabilities": { | |
"category": "structure", | |
"extensible": "out", | |
"members": [ | |
{"name": "format count", "type": "size_t"}, | |
{"name": "formats", "type": "texture format", "annotation": "const*", "length": "format count"}, | |
{"name": "present mode count", "type": "size_t"}, | |
{"name": "present modes", "type": "present mode", "annotation": "const*", "length": "present mode count"}, | |
{"name": "alpha mode count", "type": "size_t"}, | |
{"name": "alpha modes", "type": "composite alpha mode", "annotation": "const*", "length": "alpha mode count"} | |
], | |
"methods": [ | |
{ | |
"name": "free members", | |
"returns": "void", | |
"args": [] | |
} | |
] | |
}, | |
"surface configuration": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "device", "type": "device"}, | |
{"name": "format", "type": "texture format"}, | |
{"name": "usage", "type": "texture usage", "default": "render attachment"}, | |
{"name": "view format count", "type": "size_t", "default": 0}, | |
{"name": "view formats", "type": "texture format", "annotation": "const*", "length": "view format count"}, | |
{"name": "alpha mode", "type": "composite alpha mode", "default": "opaque"}, | |
{"name": "width", "type": "uint32_t"}, | |
{"name": "height", "type": "uint32_t"}, | |
{"name": "present mode", "type": "present mode", "default": "fifo"} | |
] | |
}, | |
"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"}, | |
{"value": 2, "name": "read only"}, | |
{"value": 3, "name": "read write"} | |
] | |
}, | |
"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": "2D"} | |
] | |
}, | |
"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", | |
"_comment": "TODO(github.com/gpuweb/gpuweb/issues/4283): make sure the dual source blending names match the spec when it lands, and remove the tags.", | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
{"value": 1, "name": "zero"}, | |
{"value": 2, "name": "one"}, | |
{"value": 3, "name": "src"}, | |
{"value": 4, "name": "one minus src"}, | |
{"value": 5, "name": "src alpha"}, | |
{"value": 6, "name": "one minus src alpha"}, | |
{"value": 7, "name": "dst"}, | |
{"value": 8, "name": "one minus dst"}, | |
{"value": 9, "name": "dst alpha"}, | |
{"value": 10, "name": "one minus dst alpha"}, | |
{"value": 11, "name": "src alpha saturated"}, | |
{"value": 12, "name": "constant"}, | |
{"value": 13, "name": "one minus constant"}, | |
{"value": 14, "name": "src1", "tags": ["dawn"]}, | |
{"value": 15, "name": "one minus src1", "tags": ["dawn"]}, | |
{"value": 16, "name": "src1 alpha", "tags": ["dawn"]}, | |
{"value": 17, "name": "one minus src1 alpha", "tags": ["dawn"]} | |
] | |
}, | |
"blend operation": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
{"value": 1, "name": "add"}, | |
{"value": 2, "name": "subtract"}, | |
{"value": 3, "name": "reverse subtract"}, | |
{"value": 4, "name": "min"}, | |
{"value": 5, "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 *"} | |
] | |
}, | |
{ | |
"name": "map async f", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "mode", "type": "map mode"}, | |
{"name": "offset", "type": "size_t"}, | |
{"name": "size", "type": "size_t"}, | |
{"name": "callback info", "type": "buffer map callback info"} | |
] | |
}, | |
{ | |
"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", | |
"no autolock": true, | |
"returns": "buffer usage" | |
}, | |
{ | |
"name": "get size", | |
"no autolock": true, | |
"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 host mapped pointer": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["buffer descriptor"], | |
"tags": ["dawn"], | |
"members": [ | |
{"name": "pointer", "type": "void *"}, | |
{"name": "dispose callback", "type": "callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"callback": { | |
"category": "function pointer", | |
"tags": ["dawn"], | |
"args": [ | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"buffer map callback": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "status", "type": "buffer map async status"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"buffer map callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode"}, | |
{"name": "callback", "type": "buffer map callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"buffer map async status": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "instance dropped"}, | |
{"value": 2, "name": "validation error"}, | |
{"value": 3, "name": "unknown"}, | |
{"value": 4, "name": "device lost"}, | |
{"value": 5, "name": "destroyed before callback"}, | |
{"value": 6, "name": "unmapped before callback"}, | |
{"value": 7, "name": "mapping already pending"}, | |
{"value": 8, "name": "offset out of range"}, | |
{"value": 9, "name": "size out of range"} | |
] | |
}, | |
"buffer map state": { | |
"category": "enum", | |
"values": [ | |
{"value": 1, "name": "unmapped"}, | |
{"value": 2, "name": "pending"}, | |
{"value": 3, "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": "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"}, | |
{"value": 1, "name": "never"}, | |
{"value": 2, "name": "less"}, | |
{"value": 3, "name": "equal"}, | |
{"value": 4, "name": "less equal"}, | |
{"value": 5, "name": "greater"}, | |
{"value": 6, "name": "not equal"}, | |
{"value": 7, "name": "greater 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 *"} | |
] | |
}, | |
"compilation info callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode"}, | |
{"name": "callback", "type": "compilation info callback"}, | |
{"name": "userdata", "type": "void *", "default": "nullptr"} | |
] | |
}, | |
"compilation info request status": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "instance dropped"}, | |
{"value": 2, "name": "error"}, | |
{"value": 3, "name": "device lost"}, | |
{"value": 4, "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": 1, "name": "error"}, | |
{"value": 2, "name": "warning"}, | |
{"value": 3, "name": "info"} | |
] | |
}, | |
"compute pass descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
{"name": "timestamp writes", "type": "compute pass timestamp writes", "annotation": "const*", "optional": true} | |
] | |
}, | |
"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", "optional": true}, | |
{"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": "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": "set label", | |
"returns": "void", | |
"args": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
] | |
} | |
] | |
}, | |
"composite alpha mode": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "auto"}, | |
{"value": 1, "name": "opaque"}, | |
{"value": 2, "name": "premultiplied"}, | |
{"value": 3, "name": "unpremultiplied"}, | |
{"value": 4, "name": "inherit"} | |
] | |
}, | |
"compute pass timestamp writes": { | |
"category": "structure", | |
"members": [ | |
{"name": "query set", "type": "query set"}, | |
{"name": "beginning of pass write index", "type": "uint32_t", "default": "WGPU_QUERY_SET_INDEX_UNDEFINED"}, | |
{"name": "end of pass write index", "type": "uint32_t", "default": "WGPU_QUERY_SET_INDEX_UNDEFINED"} | |
] | |
}, | |
"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"} | |
] | |
}, | |
"dawn compute pipeline full subgroups": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["compute pipeline descriptor"], | |
"tags": ["dawn"], | |
"members": [ | |
{"name": "requires full subgroups", "type": "bool", "default": "false"} | |
] | |
}, | |
"alpha mode": { | |
"category": "enum", | |
"tags": ["dawn"], | |
"values": [ | |
{"value": 1, "name": "opaque"}, | |
{"value": 2, "name": "premultiplied"}, | |
{"value": 3, "name": "unpremultiplied"} | |
] | |
}, | |
"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", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"create compute pipeline async callback 2": { | |
"category": "callback function", | |
"args": [ | |
{"name": "status", "type": "create pipeline async status"}, | |
{"name": "pipeline", "type": "compute pipeline", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"create compute pipeline async callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode"}, | |
{"name": "callback", "type": "create compute pipeline async callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"create compute pipeline async callback info 2": { | |
"category": "callback info", | |
"members": [ | |
{"name": "callback", "type": "create compute pipeline async callback 2"} | |
] | |
}, | |
"create pipeline async status": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "instance dropped"}, | |
{"value": 2, "name": "validation error"}, | |
{"value": 3, "name": "internal error"}, | |
{"value": 4, "name": "device lost"}, | |
{"value": 5, "name": "device destroyed"}, | |
{"value": 6, "name": "unknown"} | |
] | |
}, | |
"create render pipeline async callback": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "status", "type": "create pipeline async status"}, | |
{"name": "pipeline", "type": "render pipeline", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"create render pipeline async callback 2": { | |
"category": "callback function", | |
"args": [ | |
{"name": "status", "type": "create pipeline async status"}, | |
{"name": "pipeline", "type": "render pipeline", "optional": true}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"create render pipeline async callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode"}, | |
{"name": "callback", "type": "create render pipeline async callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"create render pipeline async callback info 2": { | |
"category": "callback info", | |
"members": [ | |
{"name": "callback", "type": "create render pipeline async callback 2"} | |
] | |
}, | |
"cull mode": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined"}, | |
{"value": 1, "name": "none"}, | |
{"value": 2, "name": "front"}, | |
{"value": 3, "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", | |
"no autolock": true, | |
"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", | |
"no autolock": true, | |
"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 *"} | |
] | |
}, | |
{ | |
"name": "create compute pipeline async f", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "descriptor", "type": "compute pipeline descriptor", "annotation": "const*"}, | |
{"name": "callback info", "type": "create compute pipeline async callback info"} | |
] | |
}, | |
{ | |
"name": "create compute pipeline async 2", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "descriptor", "type": "compute pipeline descriptor", "annotation": "const*"}, | |
{"name": "callback info", "type": "create compute pipeline async callback info 2"} | |
] | |
}, | |
{ | |
"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 *"} | |
] | |
}, | |
{ | |
"name": "create render pipeline async f", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "descriptor", "type": "render pipeline descriptor", "annotation": "const*"}, | |
{"name": "callback info", "type": "create render pipeline async callback info"} | |
] | |
}, | |
{ | |
"name": "create render pipeline async 2", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "descriptor", "type": "render pipeline descriptor", "annotation": "const*"}, | |
{"name": "callback info", "type": "create render pipeline async callback info 2"} | |
] | |
}, | |
{ | |
"name": "create render bundle encoder", | |
"returns": "render bundle encoder", | |
"args": [ | |
{"name": "descriptor", "type": "render bundle encoder descriptor", "annotation": "const*"} | |
] | |
}, | |
{ | |
"name": "create render pipeline", | |
"no autolock": true, | |
"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", | |
"no autolock": true, | |
"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", | |
"tags": ["art", "dawn", "emscripten"], | |
"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": "import shared buffer memory", | |
"returns": "shared buffer memory", | |
"tags": ["dawn", "native"], | |
"args": [ | |
{"name": "descriptor", "type": "shared buffer memory descriptor", "annotation": "const*"} | |
] | |
}, | |
{ | |
"name": "import shared texture memory", | |
"returns": "shared texture memory", | |
"tags": ["dawn", "native"], | |
"args": [ | |
{"name": "descriptor", "type": "shared texture memory descriptor", "annotation": "const*"} | |
] | |
}, | |
{ | |
"name": "import shared fence", | |
"returns": "shared fence", | |
"tags": ["dawn", "native"], | |
"args": [ | |
{"name": "descriptor", "type": "shared fence 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": "status", | |
"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", "native"] | |
}, | |
{ | |
"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 *"} | |
] | |
}, | |
{ | |
"name": "set logging callback", | |
"no autolock": true, | |
"tags": ["dawn"], | |
"args": [ | |
{"name": "callback", "type": "logging callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
{ | |
"name": "set device lost callback", | |
"no autolock": true, | |
"tags": ["deprecated"], | |
"args": [ | |
{"name": "callback", "type": "device lost callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
{ | |
"name": "push error scope", | |
"args": [ | |
{"name": "filter", "type": "error filter"} | |
] | |
}, | |
{ | |
"name": "pop error scope", | |
"no autolock": true, | |
"args": [ | |
{"name": "old callback", "type": "error callback"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
{ | |
"name": "pop error scope f", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "callback info", "type": "pop error scope callback info"} | |
] | |
}, | |
{ | |
"name": "pop error scope 2", | |
"_comment": "TODO(crbug.com/dawn/2021): This is dawn/emscripten-only until we rename it to replace the old API. See bug for details.", | |
"tags": ["dawn", "emscripten"], | |
"returns": "future", | |
"args": [ | |
{"name": "callback info", "type": "pop error scope callback info 2"} | |
] | |
}, | |
{ | |
"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", "native"], | |
"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*", "length": "strlen"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"device lost callback new": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "device", "type": "device", "annotation": "const*", "length": 1}, | |
{"name": "reason", "type": "device lost reason"}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"device lost callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode", "default": "wait any only", "_comment": "TODO(crbug.com/dawn/2458) Default should be removed."}, | |
{"name": "callback", "type": "device lost callback new", "default": "nullptr"}, | |
{"name": "userdata", "type": "void *", "default": "nullptr"} | |
] | |
}, | |
"device lost reason": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 1, "name": "unknown"}, | |
{"value": 2, "name": "destroyed"}, | |
{"value": 3, "name": "instance dropped"}, | |
{"value": 4, "name": "failed creation"} | |
] | |
}, | |
"double": { | |
"category": "native" | |
}, | |
"error callback": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "type", "type": "error type"}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"uncaptured error callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "callback", "type": "error callback", "default": "nullptr"}, | |
{"name": "userdata", "type": "void *", "default": "nullptr"} | |
] | |
}, | |
"pop error scope status": { | |
"category": "enum", | |
"emscripten_no_enum_table": true, | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "instance dropped"} | |
] | |
}, | |
"pop error scope callback": { | |
"category": "function pointer", | |
"args": [ | |
{"name": "status", "type": "pop error scope status"}, | |
{"name": "type", "type": "error type"}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"pop error scope callback 2": { | |
"category": "callback function", | |
"args": [ | |
{"name": "status", "type": "pop error scope status"}, | |
{"name": "type", "type": "error type"}, | |
{"name": "message", "type": "char", "annotation": "const*", "length": "strlen"} | |
] | |
}, | |
"pop error scope callback info": { | |
"category": "structure", | |
"extensible": "in", | |
"members": [ | |
{"name": "mode", "type": "callback mode", "default": "wait any only"}, | |
{"name": "callback", "type": "pop error scope callback"}, | |
{"name": "old callback", "type": "error callback", "_comment": "TODO(crbug.com/dawn/2021) Deprecate this field once we have moved callers to use the new callback signature."}, | |
{"name": "userdata", "type": "void *", "default": "nullptr"} | |
] | |
}, | |
"pop error scope callback info 2": { | |
"category": "callback info", | |
"members": [ | |
{"name": "callback", "type": "pop error scope callback 2"} | |
] | |
}, | |
"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 bind groups plus vertex buffers", "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"} | |
] | |
}, | |
"dawn experimental subgroup limits": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["supported limits"], | |
"tags": ["dawn"], | |
"members": [ | |
{"name": "min subgroup size", "type": "uint32_t", "default": "WGPU_LIMIT_U32_UNDEFINED"}, | |
{"name": "max subgroup size", "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*", "length": "strlen"}, | |
{"name": "userdata", "type": "void *"} | |
] | |
}, | |
"error filter": { | |
"category": "enum", | |
"values": [ | |
{"value": 1, "name": "validation"}, | |
{"value": 2, "name": "out of memory"}, | |
{"value": 3, "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": 1, "name": "verbose"}, | |
{"value": 2, "name": "info"}, | |
{"value": 3, "name": "warning"}, | |
{"value": 4, "name": "error"} | |
] | |
}, | |
"extent 2D": { | |
"category": "structure", | |
"tags": ["dawn"], | |
"members": [ | |
{"name": "width", "type": "uint32_t"}, | |
{"name": "height", "type": "uint32_t"} | |
] | |
}, | |
"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"], | |
"_comment": "ANGLEs are clockwise rotation degrees and not trigonometric.", | |
"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"], | |
"_comment": "TODO(crbug.com/1514732): deprecate flipY", | |
"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": "mirrored", "type": "bool", "default": "false"}, | |
{"name": "rotation", "type": "external texture rotation", "default": "rotate 0 degrees"} | |
] | |
}, | |
"status": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "success"}, | |
{"value": 1, "name": "error"} | |
] | |
}, | |
"shared buffer memory": { | |
"category": "object", | |
"tags": ["dawn", "native"], | |
"methods": [ | |
{ | |
"name": "set label", | |
"returns": "void", | |
"args": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
] | |
}, | |
{ | |
"name": "get properties", | |
"returns": "status", | |
"args": [ | |
{"name": "properties", "type": "shared buffer memory properties", "annotation": "*"} | |
] | |
}, | |
{ | |
"name": "create buffer", | |
"returns": "buffer", | |
"args": [ | |
{"name": "descriptor", "type": "buffer descriptor", "annotation": "const*", "optional": true, "default": "nullptr"} | |
] | |
}, | |
{ | |
"name": "begin access", | |
"returns": "bool", | |
"args": [ | |
{"name": "buffer", "type": "buffer"}, | |
{"name": "descriptor", "type": "shared buffer memory begin access descriptor", "annotation": "const*"} | |
] | |
}, | |
{ | |
"name": "end access", | |
"returns": "bool", | |
"args": [ | |
{"name": "buffer", "type": "buffer"}, | |
{"name": "descriptor", "type": "shared buffer memory end access state", "annotation": "*"} | |
] | |
}, | |
{ | |
"name": "is device lost", | |
"returns": "bool", | |
"args": [] | |
} | |
] | |
}, | |
"shared buffer memory properties": { | |
"category": "structure", | |
"extensible": "out", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "usage", "type": "buffer usage"}, | |
{"name": "size", "type": "uint64_t"} | |
] | |
}, | |
"shared buffer memory descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"shared texture memory": { | |
"category": "object", | |
"tags": ["dawn", "native"], | |
"methods": [ | |
{ | |
"name": "set label", | |
"returns": "void", | |
"args": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen"} | |
] | |
}, | |
{ | |
"name": "get properties", | |
"returns": "status", | |
"args": [ | |
{"name": "properties", "type": "shared texture memory properties", "annotation": "*"} | |
] | |
}, | |
{ | |
"name": "create texture", | |
"returns": "texture", | |
"args": [ | |
{"name": "descriptor", "type": "texture descriptor", "annotation": "const*", "optional": true, "default": "nullptr"} | |
] | |
}, | |
{ | |
"name": "begin access", | |
"returns": "bool", | |
"args": [ | |
{"name": "texture", "type": "texture"}, | |
{"name": "descriptor", "type": "shared texture memory begin access descriptor", "annotation": "const*"} | |
] | |
}, | |
{ | |
"name": "end access", | |
"returns": "bool", | |
"args": [ | |
{"name": "texture", "type": "texture"}, | |
{"name": "descriptor", "type": "shared texture memory end access state", "annotation": "*"} | |
] | |
}, | |
{ | |
"name": "is device lost", | |
"returns": "bool", | |
"args": [] | |
} | |
] | |
}, | |
"shared texture memory properties": { | |
"category": "structure", | |
"extensible": "out", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "usage", "type": "texture usage"}, | |
{"name": "size", "type": "extent 3D"}, | |
{"name": "format", "type": "texture format"} | |
] | |
}, | |
"shared texture memory a hardware buffer properties": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared texture memory properties"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "y cb cr info", "type": "y cb cr vk descriptor"} | |
] | |
}, | |
"shared texture memory descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"shared buffer memory begin access descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "initialized", "type": "bool"}, | |
{"name": "fence count", "type": "size_t", "default": "0"}, | |
{"name": "fences", "type": "shared fence", "annotation": "const*", "length": "fence count"}, | |
{"name": "signaled values", "type": "uint64_t", "annotation": "const*", "length": "fence count"} | |
] | |
}, | |
"shared buffer memory end access state": { | |
"category": "structure", | |
"extensible": "out", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "initialized", "type": "bool"}, | |
{"name": "fence count", "type": "size_t", "default": "0"}, | |
{"name": "fences", "type": "shared fence", "annotation": "const*", "length": "fence count"}, | |
{"name": "signaled values", "type": "uint64_t", "annotation": "const*", "length": "fence count"} | |
] | |
}, | |
"shared texture memory vk image descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "vk format", "type": "int32_t"}, | |
{"name": "vk usage flags", "type": "int32_t"}, | |
{"name": "vk extent 3D", "type": "extent 3D"} | |
] | |
}, | |
"shared texture memory vk dedicated allocation descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "dedicated allocation", "type": "bool"} | |
] | |
}, | |
"shared texture memory a hardware buffer descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "void *"} | |
] | |
}, | |
"shared texture memory dma buf plane": { | |
"category": "structure", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "fd", "type": "int"}, | |
{"name": "offset", "type": "uint64_t"}, | |
{"name": "stride", "type": "uint32_t"} | |
] | |
}, | |
"shared texture memory dma buf descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "size", "type": "extent 3D"}, | |
{"name": "drm format", "type": "uint32_t"}, | |
{"name": "drm modifier", "type": "uint64_t"}, | |
{"name": "plane count", "type": "size_t"}, | |
{"name": "planes", "type": "shared texture memory dma buf plane", "annotation": "const*", "length": "plane count"} | |
] | |
}, | |
"shared texture memory opaque FD descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "vk image create info", "type": "void const *"}, | |
{"name": "memory FD", "type": "int"}, | |
{"name": "memory type index", "type": "uint32_t"}, | |
{"name": "allocation size", "type": "uint64_t"}, | |
{"name": "dedicated allocation", "type": "bool"} | |
] | |
}, | |
"shared texture memory zircon handle descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "memory FD", "type": "uint32_t"}, | |
{"name": "allocation size", "type": "uint64_t"} | |
] | |
}, | |
"shared texture memory DXGI shared handle descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "handle", "type": "void *"}, | |
{"name": "use keyed mutex", "type": "bool"} | |
] | |
}, | |
"shared texture memory IO surface descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "io surface", "type": "void *"} | |
] | |
}, | |
"shared texture memory EGL image descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory descriptor"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "image", "type": "void *"} | |
] | |
}, | |
"shared texture memory begin access descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "concurrent read", "type": "bool"}, | |
{"name": "initialized", "type": "bool"}, | |
{"name": "fence count", "type": "size_t"}, | |
{"name": "fences", "type": "shared fence", "annotation": "const*", "length": "fence count"}, | |
{"name": "signaled values", "type": "uint64_t", "annotation": "const*", "length": "fence count"} | |
] | |
}, | |
"shared texture memory end access state": { | |
"category": "structure", | |
"extensible": "out", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "initialized", "type": "bool"}, | |
{"name": "fence count", "type": "size_t"}, | |
{"name": "fences", "type": "shared fence", "annotation": "const*", "length": "fence count"}, | |
{"name": "signaled values", "type": "uint64_t", "annotation": "const*", "length": "fence count"} | |
] | |
}, | |
"shared texture memory vk image layout begin state": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory begin access descriptor"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "old layout", "type": "int32_t"}, | |
{"name": "new layout", "type": "int32_t"} | |
] | |
}, | |
"shared texture memory vk image layout end state": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared texture memory end access state"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "old layout", "type": "int32_t"}, | |
{"name": "new layout", "type": "int32_t"} | |
] | |
}, | |
"shared texture memory D3D swapchain begin state": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared texture memory begin access descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "is swapchain", "type": "bool", "default": "false"} | |
] | |
}, | |
"shared fence": { | |
"category": "object", | |
"tags": ["dawn", "native"], | |
"methods": [ | |
{ | |
"name": "export info", | |
"returns": "void", | |
"args": [ | |
{"name": "info", "type": "shared fence export info", "annotation": "*"} | |
] | |
} | |
] | |
}, | |
"shared fence descriptor": { | |
"category": "structure", | |
"extensible": "in", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true} | |
] | |
}, | |
"shared fence vk semaphore opaque FD descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared fence descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "int"} | |
] | |
}, | |
"shared fence vk semaphore sync FD descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared fence descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "int"} | |
] | |
}, | |
"shared fence vk semaphore zircon handle descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared fence descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "uint32_t"} | |
] | |
}, | |
"shared fence DXGI shared handle descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared fence descriptor"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "void *"} | |
] | |
}, | |
"shared fence MTL shared event descriptor": { | |
"category": "structure", | |
"chained": "in", | |
"chain roots": ["shared fence descriptor"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "shared event", "type": "void *"} | |
] | |
}, | |
"shared fence type": { | |
"category": "enum", | |
"tags": ["dawn", "native"], | |
"values": [ | |
{"value": 0, "name": "undefined", "valid": false}, | |
{"value": 1, "name": "vk semaphore opaque FD"}, | |
{"value": 2, "name": "vk semaphore sync FD"}, | |
{"value": 3, "name": "vk semaphore zircon handle"}, | |
{"value": 4, "name": "DXGI shared handle"}, | |
{"value": 5, "name": "MTL shared event"} | |
] | |
}, | |
"shared fence export info": { | |
"category": "structure", | |
"extensible": "out", | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "type", "type": "shared fence type"} | |
] | |
}, | |
"shared fence vk semaphore opaque FD export info": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared fence export info"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "int"} | |
] | |
}, | |
"shared fence vk semaphore sync FD export info": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared fence export info"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "int"} | |
] | |
}, | |
"shared fence vk semaphore zircon handle export info": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared fence export info"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "uint32_t"} | |
] | |
}, | |
"shared fence DXGI shared handle export info": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared fence export info"], | |
"tags": ["dawn", "native"], | |
"members": [ | |
{"name": "handle", "type": "void *"} | |
] | |
}, | |
"shared fence MTL shared event export info": { | |
"category": "structure", | |
"chained": "out", | |
"chain roots": ["shared fence export info"], | |
"tags": ["dawn", "native"], | |
"_comment": "TODO(crbug.com/dawn/1745): improve type safety", | |
"members": [ | |
{"name": "shared event", "type": "void *"} | |
] | |
}, | |
"feature name": { | |
"category": "enum", | |
"values": [ | |
{"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false}, | |
{"value": 1, "name": "depth clip control"}, | |
{"value": 2, "name": "depth32 float stencil8"}, | |
{"value": 3, "name": "timestamp query"}, | |
{"value": 4, "name": "texture compression BC"}, | |
{"value": 5, "name": "texture compression ETC2"}, | |
{"value": 6, "name": "texture compression ASTC"}, | |
{"value": 7, "name": "indirect first instance"}, | |
{"value": 8, "name": "shader f16"}, | |
{"value": 9, "name": "RG11B10 ufloat renderable"}, | |
{"value": 10, "name": "BGRA8 unorm storage"}, | |
{"value": 11, "name": "float32 filterable", "jsrepr": "'float32-filterable'"}, | |
{"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": 1006, "name": "chromium experimental timestamp query inside passes", "tags": ["dawn"]}, | |
{"value": 1007, "name": "implicit device synchronization", "tags": ["dawn", "native"]}, | |
{"value": 1008, "name": "surface capabilities", "tags": ["dawn", "native"]}, | |
{"value": 1009, "name": "transient attachments", "tags": ["dawn"]}, | |
{"value": 1010, "name": "MSAA render to single sampled", "tags": ["dawn"]}, | |
{"value": 1011, "name": "dual source blending", "tags": ["dawn"]}, | |
{"value": 1012, "name": "D3D11 multithread protected", "tags": ["dawn", "native"]}, | |
{"value": 1013, "name": "ANGLE texture sharing", "tags": ["dawn", "native"]}, | |
{&quo |