kc3-lang/angle/src/libGLESv2/renderer/QueryImpl.h

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• Hash : 45c785d3
  Author :
  Date : 2014-05-13T14:09:34
  

  Move validation of EndQuery out of gl::Context.
  
  BUG=angle:571
  
  Change-Id: I8913eb1b565a4282d9d84d06933e8b854453f17d
  Reviewed-on: https://chromium-review.googlesource.com/199349
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libGLESv2/renderer/QueryImpl.h

• //
  // Copyright (c) 2013 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // QueryImpl.h: Defines the abstract rx::QueryImpl class.
  
  #ifndef LIBGLESV2_RENDERER_QUERYIMPL_H_
  #define LIBGLESV2_RENDERER_QUERYIMPL_H_
  
  #include "common/angleutils.h"
  
  namespace rx
  {
  
  class QueryImpl
  {
    public:
      explicit QueryImpl(GLenum type) : mType(type), mStatus(GL_FALSE), mResult(0) { }
      virtual ~QueryImpl() { }
  
      virtual void begin() = 0;
      virtual void end() = 0;
      virtual GLuint getResult() = 0;
      virtual GLboolean isResultAvailable() = 0;
      virtual bool isStarted() const = 0;
  
      GLenum getType() const { return mType; }
  
    protected:
      GLuint mResult;
      GLboolean mStatus;
  
    private:
      DISALLOW_COPY_AND_ASSIGN(QueryImpl);
  
      GLenum mType;
  };
  
  }
  
  #endif // LIBGLESV2_RENDERER_QUERYIMPL_H_
  

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