kc3-lang/angle/src/libANGLE/ProgramPipeline.h

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• Hash : f703443b
  Author :
  Date : 2019-09-21T14:10:35
  

  Use Resource IDs in RefCountObject.
  
  This lets us use strongly typed IDs pretty much everywhere. Only one or
  two additional places still use GLuint IDs. Mostly for external queries
  and for Framebuffer Attachments.
  
  With some clever type reflection helpers lets us define a single
  template function for handling operator== and != for resource IDs.
  
  Refactor in preparation for more Capture/Replay work.
  
  Bug: angleproject:3611
  Change-Id: I1c0c848e89eb8a4b769714d57686f816daf01634
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1815550
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Tobin Ehlis <tobine@google.com>
  

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• src/libANGLE/ProgramPipeline.h

• //
  // Copyright 2017 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.
  //
  
  // ProgramPipeline.h: Defines the gl::ProgramPipeline class.
  // Implements GL program pipeline objects and related functionality.
  // [OpenGL ES 3.1] section 7.4 page 105.
  
  #ifndef LIBANGLE_PROGRAMPIPELINE_H_
  #define LIBANGLE_PROGRAMPIPELINE_H_
  
  #include <memory>
  
  #include "common/angleutils.h"
  #include "libANGLE/Debug.h"
  #include "libANGLE/RefCountObject.h"
  
  namespace rx
  {
  class GLImplFactory;
  class ProgramPipelineImpl;
  }  // namespace rx
  
  namespace gl
  {
  class Context;
  class ProgramPipeline;
  
  class ProgramPipelineState final : angle::NonCopyable
  {
    public:
      ProgramPipelineState();
      ~ProgramPipelineState();
  
      const std::string &getLabel() const;
  
    private:
      friend class ProgramPipeline;
  
      std::string mLabel;
  };
  
  class ProgramPipeline final : public RefCountObject<ProgramPipelineID>, public LabeledObject
  {
    public:
      ProgramPipeline(rx::GLImplFactory *factory, ProgramPipelineID handle);
      ~ProgramPipeline() override;
  
      void onDestroy(const Context *context) override;
  
      void setLabel(const Context *context, const std::string &label) override;
      const std::string &getLabel() const override;
  
      rx::ProgramPipelineImpl *getImplementation() const;
  
    private:
      std::unique_ptr<rx::ProgramPipelineImpl> mProgramPipeline;
  
      ProgramPipelineState mState;
  };
  }  // namespace gl
  
  #endif  // LIBANGLE_PROGRAMPIPELINE_H_
  

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