michael@0: //
michael@0: // Copyright (c) 2002-2013 The ANGLE Project Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: //
michael@0: 
michael@0: // Fence.h: Defines the gl::Fence class, which supports the GL_NV_fence extension.
michael@0: 
michael@0: #ifndef LIBGLESV2_FENCE_H_
michael@0: #define LIBGLESV2_FENCE_H_
michael@0: 
michael@0: #include "common/angleutils.h"
michael@0: 
michael@0: namespace rx
michael@0: {
michael@0: class Renderer;
michael@0: class FenceImpl;
michael@0: }
michael@0: 
michael@0: namespace gl
michael@0: {
michael@0: 
michael@0: class Fence
michael@0: {
michael@0:   public:
michael@0:     explicit Fence(rx::Renderer *renderer);
michael@0:     virtual ~Fence();
michael@0: 
michael@0:     GLboolean isFence();
michael@0:     void setFence(GLenum condition);
michael@0:     GLboolean testFence();
michael@0:     void finishFence();
michael@0:     void getFenceiv(GLenum pname, GLint *params);
michael@0: 
michael@0:   private:
michael@0:     DISALLOW_COPY_AND_ASSIGN(Fence);
michael@0: 
michael@0:     rx::FenceImpl *mFence;
michael@0: };
michael@0: 
michael@0: }
michael@0: 
michael@0: #endif   // LIBGLESV2_FENCE_H_