Merge #509

509: Bug 1614703 - WebGPU render pipeline creation r=jgilbert,webidl,baku r=gecko a=kvark

Differential Revision: https://phabricator.services.mozilla.com/D64833

[ghsync] From https://hg.mozilla.org/mozilla-central/rev/e01862df6ba32a18826fe6c2e38e4a57dad3e338

Co-authored-by: Dzmitry Malyshau <[email protected]>

Author: bors[bot]

wgpu-remote/src/lib.rs

@@ -443,6 +443,20 @@ pub extern "C" fn wgpu_client_kill_compute_pipeline_id(
         .free(id)
 }
 
+#[no_mangle]
+pub extern "C" fn wgpu_client_make_render_pipeline_id(
+    client: &Client,
+    device_id: id::DeviceId,
+) -> id::RenderPipelineId {
+    let backend = device_id.backend();
+    client
+        .identities
+        .lock()
+        .select(backend)
+        .render_pipelines
+        .alloc(backend)
+}
+
 #[no_mangle]
 pub extern "C" fn wgpu_client_kill_render_pipeline_id(
     client: &Client,

wgpu-remote/src/server.rs

@@ -327,6 +327,16 @@ pub extern "C" fn wgpu_server_compute_pipeline_destroy(
     gfx_select!(self_id => global.compute_pipeline_destroy(self_id));
 }
 
+#[no_mangle]
+pub extern "C" fn wgpu_server_device_create_render_pipeline(
+    global: &Global,
+    self_id: id::DeviceId,
+    desc: &core::pipeline::RenderPipelineDescriptor,
+    new_id: id::RenderPipelineId,
+) {
+    gfx_select!(self_id => global.device_create_render_pipeline(self_id, desc, new_id));
+}
+
 #[no_mangle]
 pub extern "C" fn wgpu_server_render_pipeline_destroy(
     global: &Global,