kc3-lang/angle/src/libANGLE/renderer/gl/SamplerGL.h

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• Hash : 0af0b81d
  Author :
  Date : 2015-09-23T13:56:25
  

  Add a SamplerImpl object and implement it for the GL backend.
  
  Passes all tests in dEQP-GLES3.functional.samplers
  
  BUG=angleproject:1162
  
  Change-Id: I7713031a677aac2b41889a6b4297ab512e184863
  Reviewed-on: https://chromium-review.googlesource.com/301582
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/gl/SamplerGL.h

• //
  // Copyright 2014 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.
  //
  
  // SamplerGL.h: Defines the rx::SamplerGL class, an implementation of SamplerImpl.
  
  #ifndef LIBANGLE_RENDERER_GL_SAMPLERGL_H_
  #define LIBANGLE_RENDERER_GL_SAMPLERGL_H_
  
  #include "libANGLE/angletypes.h"
  #include "libANGLE/renderer/SamplerImpl.h"
  
  namespace rx
  {
  
  class FunctionsGL;
  class StateManagerGL;
  
  class SamplerGL : public SamplerImpl
  {
    public:
      SamplerGL(const FunctionsGL *functions, StateManagerGL *stateManager);
      ~SamplerGL() override;
  
      void syncState(const gl::SamplerState &samplerState) const;
  
      GLuint getSamplerID() const;
  
    private:
      const FunctionsGL *mFunctions;
      StateManagerGL *mStateManager;
  
      mutable gl::SamplerState mAppliedSamplerState;
      GLuint mSamplerID;
  };
  }
  
  #endif  // LIBANGLE_RENDERER_GL_SAMPLERGL_H_
  

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