diff options
Diffstat (limited to 'content/renderer/gpu/renderer_gl_context.h')
| -rw-r--r-- | content/renderer/gpu/renderer_gl_context.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/content/renderer/gpu/renderer_gl_context.h b/content/renderer/gpu/renderer_gl_context.h index 1c0280e..911e0c6 100644 --- a/content/renderer/gpu/renderer_gl_context.h +++ b/content/renderer/gpu/renderer_gl_context.h @@ -181,21 +181,6 @@ class RendererGLContext : public base::SupportsWeakPtr<RendererGLContext> { CommandBufferProxy* GetCommandBufferProxy(); - // Create a latch for synchronization between contexts using glSetLatch and - // glWaitLatch. - // CreateLatch will only fail if there is a generally unrecoverable - // error, in which case 0 is returned. Returns latch_id on success. - bool CreateLatch(uint32* ret_latch); - - // Destroy a latch. - bool DestroyLatch(uint32 latch); - - // All child contexts get a latch pair automatically. These latches are used - // for synchronization with parent context. If *this* context does not have a - // parent context, these methods will return false. - bool GetParentToChildLatch(uint32* parent_to_child_latch); - bool GetChildToParentLatch(uint32* child_to_parent_latch); - private: explicit RendererGLContext(GpuChannelHost* channel); @@ -215,9 +200,6 @@ class RendererGLContext : public base::SupportsWeakPtr<RendererGLContext> { scoped_ptr<Callback0::Type> swap_buffers_callback_; scoped_ptr<Callback1<ContextLostReason>::Type> context_lost_callback_; uint32 parent_texture_id_; - uint32 child_to_parent_latch_; - uint32 parent_to_child_latch_; - int32 latch_transfer_buffer_id_; CommandBufferProxy* command_buffer_; gpu::gles2::GLES2CmdHelper* gles2_helper_; int32 transfer_buffer_id_; |