cc: Make ResourceProvider use bindless Produce/ConsumeTextureCHROMIUM

cc/resources/resource_provider.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/resources/resource_provider.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/containers/hash_tables.h"
@@ skipping 880 matching lines @@
   if (resource->type == RESOURCE_TYPE_GL_TEXTURE && !resource->gl_id) {
     DCHECK(resource->origin != Resource::INTERNAL);
     DCHECK(resource->mailbox.IsTexture());
 
     // Mailbox sync_points must be processed by a call to
     // WaitSyncPointIfNeeded() prior to calling LockForRead().
     DCHECK(!resource->mailbox.sync_point());
 
     GLES2Interface* gl = ContextGL();
     DCHECK(gl);
-    resource->gl_id = texture_id_allocator_->NextId();
-    GLC(gl, gl->BindTexture(resource->target, resource->gl_id));
-    GLC(gl,
-        gl->ConsumeTextureCHROMIUM(resource->mailbox.target(),
-                                   resource->mailbox.name()));
+    resource->gl_id =
+        GLC(gl, gl->CreateAndConsumeTextureCHROMIUM(resource->mailbox.target(),
+                                                    resource->mailbox.name()));
   }
 
   if (!resource->pixels && resource->has_shared_bitmap_id &&
       shared_bitmap_manager_) {
     scoped_ptr<SharedBitmap> bitmap =
         shared_bitmap_manager_->GetSharedBitmapFromId(
             resource->size, resource->shared_bitmap_id);
     if (bitmap) {
       resource->shared_bitmap = bitmap.release();
       resource->pixels = resource->shared_bitmap->pixels();
@@ skipping 672 matching lines @@
   resource->is_repeated = (source->wrap_mode == GL_REPEAT);
   resource->allow_overlay = source->allow_overlay;
 
   if (source->type == RESOURCE_TYPE_BITMAP) {
     resource->mailbox_holder.mailbox = source->shared_bitmap_id;
     resource->is_software = true;
   } else if (!source->mailbox.IsValid()) {
     LazyCreate(source);
     DCHECK(source->gl_id);
     DCHECK(source->origin == Resource::INTERNAL);
-    GLC(gl,
-        gl->BindTexture(resource->mailbox_holder.texture_target,
-                        source->gl_id));
     if (source->image_id) {
       DCHECK(source->dirty_image);
       BindImageForSampling(source);
     }
     // This is a resource allocated by the compositor, we need to produce it.
     // Don't set a sync point, the caller will do it.
     GLC(gl, gl->GenMailboxCHROMIUM(resource->mailbox_holder.mailbox.name));
-    GLC(gl,
-        gl->ProduceTextureCHROMIUM(resource->mailbox_holder.texture_target,
-                                   resource->mailbox_holder.mailbox.name));
+    GLC(gl, gl->ProduceTextureDirectCHROMIUM(
+                source->gl_id, resource->mailbox_holder.texture_target,
+                resource->mailbox_holder.mailbox.name));
+
     source->mailbox = TextureMailbox(resource->mailbox_holder);
   } else {
     DCHECK(source->mailbox.IsTexture());
     if (source->image_id && source->dirty_image) {
       DCHECK(source->gl_id);
       DCHECK(source->origin == Resource::INTERNAL);
       GLC(gl,
           gl->BindTexture(resource->mailbox_holder.texture_target,
                           source->gl_id));
       BindImageForSampling(source);
@@ skipping 550 matching lines @@
 }
 
 class GrContext* ResourceProvider::GrContext(bool worker_context) const {
   ContextProvider* context_provider =
       worker_context ? output_surface_->worker_context_provider()
                      : output_surface_->context_provider();
   return context_provider ? context_provider->GrContext() : NULL;
 }
 
 }  // namespace cc