Made the registration and deletion of transfer buffers async.
Added an IPC to request multiple transfer buffer IDs up front.
Every renderer command buffer proxy gets some IPCs immediately after initialization.
Removed request_id arg from CreateTransferBuffer. It wasn't being used.
Review URL: https://chromiumcodereview.appspot.com/11308296
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@172805 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ppapi/proxy/ppapi_command_buffer_proxy.cc b/ppapi/proxy/ppapi_command_buffer_proxy.cc
index ad80a272..175b8de0 100644
--- a/ppapi/proxy/ppapi_command_buffer_proxy.cc
+++ b/ppapi/proxy/ppapi_command_buffer_proxy.cc
@@ -129,26 +129,22 @@
NOTREACHED();
}
-int32 PpapiCommandBufferProxy::CreateTransferBuffer(
- size_t size,
- int32 id_request) {
- if (last_state_.error == gpu::error::kNoError) {
- int32 id;
- if (Send(new PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer(
- ppapi::API_ID_PPB_GRAPHICS_3D, resource_, size, &id))) {
- return id;
- }
- }
- return -1;
-}
+gpu::Buffer PpapiCommandBufferProxy::CreateTransferBuffer(size_t size,
+ int32* id) {
+ *id = -1;
-int32 PpapiCommandBufferProxy::RegisterTransferBuffer(
- base::SharedMemory* shared_memory,
- size_t size,
- int32 id_request) {
- // Not implemented in proxy.
- NOTREACHED();
- return -1;
+ if (last_state_.error != gpu::error::kNoError)
+ return gpu::Buffer();
+
+ if (!Send(new PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer(
+ ppapi::API_ID_PPB_GRAPHICS_3D, resource_, size, id))) {
+ return gpu::Buffer();
+ }
+
+ if ((*id) <= 0)
+ return gpu::Buffer();
+
+ return GetTransferBuffer(*id);
}
void PpapiCommandBufferProxy::DestroyTransferBuffer(int32 id) {
