kc3-lang/angle/src/libANGLE/renderer/d3d/d3d9/Query9.h

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• Hash : ad3ae90a
  Author :
  Date : 2018-03-09T13:40:42
  

  Use packed enums for QueryType.
  
  BUG=angleproject:2169
  
  Change-Id: I129a9d8e295859daa071a298dab9fe1895315cc0
  Reviewed-on: https://chromium-review.googlesource.com/957318
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Corentin Wallez <cwallez@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d9/Query9.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.
  //
  
  // Query9.h: Defines the rx::Query9 class which implements rx::QueryImpl.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D9_QUERY9_H_
  #define LIBANGLE_RENDERER_D3D_D3D9_QUERY9_H_
  
  #include "libANGLE/renderer/QueryImpl.h"
  
  namespace rx
  {
  class Renderer9;
  
  class Query9 : public QueryImpl
  {
    public:
      Query9(Renderer9 *renderer, gl::QueryType type);
      ~Query9() override;
  
      gl::Error begin() override;
      gl::Error end() override;
      gl::Error queryCounter() override;
      gl::Error getResult(GLint *params) override;
      gl::Error getResult(GLuint *params) override;
      gl::Error getResult(GLint64 *params) override;
      gl::Error getResult(GLuint64 *params) override;
      gl::Error isResultAvailable(bool *available) override;
  
    private:
      gl::Error testQuery();
  
      template <typename T>
      gl::Error getResultBase(T *params);
  
      unsigned int mGetDataAttemptCount;
      GLuint64 mResult;
      bool mQueryFinished;
  
      Renderer9 *mRenderer;
      IDirect3DQuery9 *mQuery;
  };
  
  }
  
  #endif // LIBANGLE_RENDERER_D3D_D3D9_QUERY9_H_
  

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