Implement CreateBufferMapped in dawn_native for MAP_WRITE buffers only.
This is the first command to return a struct. This patch also
updates the code generator to support structure return values.
Bug: dawn:7
Change-Id: Ie8acec895c0ec88429672138ffc900032fbbc447
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/4780
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
diff --git a/dawn.json b/dawn.json
index 6044c96..b7a18ce 100644
--- a/dawn.json
+++ b/dawn.json
@@ -213,6 +213,14 @@
"char": {
"category": "native"
},
+ "create buffer mapped result": {
+ "category": "structure",
+ "members": [
+ {"name": "buffer", "type": "buffer"},
+ {"name": "data length", "type": "uint64_t"},
+ {"name": "data", "type": "uint8_t", "annotation": "*", "length": "data length"}
+ ]
+ },
"color": {
"category": "structure",
"members": [
@@ -411,6 +419,13 @@
]
},
{
+ "name": "create buffer mapped",
+ "returns": "create buffer mapped result",
+ "args": [
+ {"name": "descriptor", "type": "buffer descriptor", "annotation": "const*"}
+ ]
+ },
+ {
"name": "create command encoder",
"returns": "command encoder"
},
