gpu/command_buffer/client/client_context_state.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file contains the ContextState class.
   6
   7 #ifndef GPU_COMMAND_BUFFER_CLIENT_CLIENT_CONTEXT_STATE_H_
   8 #define GPU_COMMAND_BUFFER_CLIENT_CLIENT_CONTEXT_STATE_H_
   9
  10 #include <GLES3/gl3.h>
  11 #include "gles2_impl_export.h"
  12
  13 namespace gpu {
  14 namespace gles2 {
  15
  16 struct GLES2_IMPL_EXPORT ClientContextState {
  17   ClientContextState();
  18   ~ClientContextState();
  19
  20   // Returns true if state was cached in which case 'enabled' will be set to the
  21   // current state.
  22   bool GetEnabled(GLenum cap, bool* enabled) const;
  23
  24   // Sets the state of a capability.
  25   // Returns true if the capability is one that is cached.
  26   // 'changed' will be true if the state was different from 'enabled.
  27   bool SetCapabilityState(GLenum cap, bool enabled, bool* changed);
  28
  29   #include "gpu/command_buffer/client/client_context_state_autogen.h"
  30
  31   EnableFlags enable_flags;
  32 };
  33
  34 }  // namespace gles2
  35 }  // namespace gpu
  36
  37 #endif  // GPU_COMMAND_BUFFER_CLIENT_CLIENT_CONTEXT_STATE_H_