Update dawn.json.

This CL syncs dawn.json to the changes added in
webgpu-native/webgpu-headers#203 and other minor differences to upstream webgpu.h.

Change-Id: I214a74325e405a3165dbf92b2f455b78377b81b3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/147581
Kokoro: Kokoro <[email protected]>
Commit-Queue: Dan Sinclair <[email protected]>
Reviewed-by: Kai Ninomiya <[email protected]>

dawn.json

@@ -316,7 +316,42 @@
  {"name": "multisampled", "type": "bool", "default": "false"}
  ]
  },
-
+ "surface capabilities": {
+ "category": "structure",
+ "tags": ["upstream"],
+ "extensible": "out",
+ "members": [
+ {"name": "format count", "type": "size_t"},
+ {"name": "formats", "type": "texture format", "annotation": "*"},
+ {"name": "present mode count", "type": "size_t"},
+ {"name": "present modes", "type": "present mode", "annotation": "*"},
+ {"name": "alpha mode count", "type": "size_t"},
+ {"name": "alpha modes", "type": "composite alpha mode", "annotation": "*"}
+ ],
+ "methods": [
+ {
+ "name": "free members",
+ "returns": "void",
+ "args": []
+ }
+ ]
+ },
+ "surface configuration": {
+ "category": "structure",
+ "tags": ["upstream"],
+ "extensible": "in",
+ "members": [
+ {"name": "device", "type": "device"},
+ {"name": "format", "type": "texture format"},
+ {"name": "usage", "type": "texture usage"},
+ {"name": "view format count", "type": "size_t"},
+ {"name": "view formats", "type": "texture format", "annotation": "const*"},
+ {"name": "alpha mode", "type": "composite alpha mode"},
+ {"name": "width", "type": "uint32_t"},
+ {"name": "height", "type": "uint32_t"},
+ {"name": "present mode", "type": "present mode"}
+ ]
+ },
  "external texture binding entry": {
  "category": "structure",
  "chained": "in",
@@ -340,8 +375,8 @@
  "values": [
  {"value": 0, "name": "undefined", "jsrepr": "undefined", "valid": false},
  {"value": 1, "name": "write only"},
- {"value": 2, "name": "read only"},
- {"value": 3, "name": "read write"}
+ {"value": 2, "name": "read only", "tags": ["dawn"]},
+ {"value": 3, "name": "read write", "tags": ["dawn"]}
  ]
  },
  "storage texture binding layout": {
@@ -400,10 +435,10 @@
  {"value": 10, "name": "src alpha saturated"},
  {"value": 11, "name": "constant"},
  {"value": 12, "name": "one minus constant"},
- {"value": 13, "name": "src1"},
- {"value": 14, "name": "one minus src1"},
- {"value": 15, "name": "src1 alpha"},
- {"value": 16, "name": "one minus src1 alpha"}
+ {"value": 13, "name": "src1", "tags": ["dawn"]},
+ {"value": 14, "name": "one minus src1", "tags": ["dawn"]},
+ {"value": 15, "name": "src1 alpha", "tags": ["dawn"]},
+ {"value": 16, "name": "one minus src1 alpha", "tags": ["dawn"]}
  ]
  },
  "blend operation": {
@@ -868,6 +903,17 @@
  }
  ]
  },
+ "composite alpha mode": {
+ "category": "enum",
+ "tags": ["upstream"],
+ "values": [
+ {"value": 0, "name": "auto"},
+ {"value": 1, "name": "opaque"},
+ {"value": 2, "name": "premultiplied"},
+ {"value": 3, "name": "unpremultiplied"},
+ {"value": 4, "name": "inherit"}
+ ]
+ },
  "compute pass timestamp location": {
  "category": "enum",
  "values": [
@@ -1106,6 +1152,7 @@
  },
  {
  "name": "create swap chain",
+ "tags": ["dawn", "emscripten"],
  "returns": "swap chain",
  "args": [
  {"name": "surface", "type": "surface"},
@@ -2051,9 +2098,10 @@
  "category": "enum",
  "emscripten_no_enum_table": true,
  "values": [
- {"value": 0, "name": "immediate"},
- {"value": 1, "name": "mailbox"},
- {"value": 2, "name": "fifo"}
+ {"value": 0, "name": "fifo"},
+ {"value": 1, "name": "fifo relaxed", "tags": ["upstream"]},
+ {"value": 2, "name": "immediate"},
+ {"value": 3, "name": "mailbox"}
  ]
  },
  "programmable stage descriptor": {
@@ -2907,13 +2955,50 @@
  "category": "object",
  "no autolock": true,
  "methods": [
+ {
+ "name": "configure",
+ "returns": "void",
+ "tags": ["upstream"],
+ "args": [
+ {"name": "config", "type": "surface configuration", "annotation": "const*"}
+ ]
+ },
+ {
+ "name": "get capabilities",
+ "returns": "void",
+ "tags": ["upstream"],
+ "args": [
+ {"name": "adapter", "type": "adapter"},
+ {"name": "capabilities", "type": "surface capabilities", "annotation": "*"}
+ ]
+ },
+ {
+ "name": "get current texture",
+ "returns": "void",
+ "tags": ["upstream"],
+ "args": [
+ {"name": "surface texture", "type": "surface texture", "annotation": "*"}
+ ]
+ },
  {
  "name": "get preferred format",
  "returns": "texture format",
  "tags": ["upstream", "emscripten"],
  "args": [
  {"name": "adapter", "type": "adapter"}
  ]
+ },
+ {
+ "name": "present",
+ "returns": "void",
+ "tags": ["upstream"],
+ "args": []
+ },
+ {
+ "name": "unconfigure",
+ "returns": "void",
+ "tags": ["upstream"],
+ "args": []
  }
  ]
  },
@@ -3010,6 +3095,7 @@
  },
  "swap chain": {
  "category": "object",
+ "tags": ["dawn", "emscripten"],
  "methods": [
  {"name": "get current texture view", "returns": "texture view"},
  {"name": "get current texture", "returns": "texture", "tags": ["dawn"]},
@@ -3018,6 +3104,7 @@
  },
  "swap chain descriptor": {
  "category": "structure",
+ "tags": ["dawn", "emscripten"],
  "extensible": "in",
  "members": [
  {"name": "label", "type": "char", "annotation": "const*", "length": "strlen", "optional": true},
@@ -3028,6 +3115,15 @@
  {"name": "present mode", "type": "present mode"}
  ]
  },
+ "surface texture": {
+ "category": "structure",
+ "tags": ["upstream"],
+ "members": [
+ {"name": "texture", "type": "texture"},
+ {"name": "suboptimal", "type": "bool"},
+ {"name": "status", "type": "surface get current texture status"}
+ ]
+ },
  "s type": {
  "category": "enum",
  "emscripten_no_enum_table": true,
@@ -3143,6 +3239,18 @@
  }
  ]
  },
+ "surface get current texture status": {
+ "category": "enum",
+ "tags": ["upstream"],
+ "values": [
+ {"value": 0, "name": "success"},
+ {"value": 1, "name": "timeout"},
+ {"value": 2, "name": "outdated"},
+ {"value": 3, "name": "lost"},
+ {"value": 4, "name": "out of memory"},
+ {"value": 5, "name": "device lost"}
+ ]
+ },
  "texture aspect": {
  "category": "enum",
  "values": [