kc3-lang/angle/src/libANGLE/renderer/TransformFeedbackImpl.h

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• Hash : fb3e2def
  Author :
  Date : 2022-05-24T15:47:01
  

  Extend labelObject functionality
  
  Modify interface to fully support labelObject return codes.
  Fix issues with texture implementation, including handling
  deferred Vulkan object creation.
  
  Bug: b/229105865
  Change-Id: I0c64b72dd0b54642fb643ee7f5ccbb2a134c6787
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3703184
  Commit-Queue: Ian Elliott <ianelliott@google.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Ian Elliott <ianelliott@google.com>
  

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• src/libANGLE/renderer/TransformFeedbackImpl.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.
  //
  
  // TransformFeedbackImpl.h: Defines the abstract rx::TransformFeedbackImpl class.
  
  #ifndef LIBANGLE_RENDERER_TRANSFORMFEEDBACKIMPL_H_
  #define LIBANGLE_RENDERER_TRANSFORMFEEDBACKIMPL_H_
  
  #include "common/angleutils.h"
  #include "libANGLE/TransformFeedback.h"
  
  namespace rx
  {
  
  class TransformFeedbackImpl : angle::NonCopyable
  {
    public:
      TransformFeedbackImpl(const gl::TransformFeedbackState &state) : mState(state) {}
      virtual ~TransformFeedbackImpl() {}
      virtual void onDestroy(const gl::Context *context) {}
  
      virtual angle::Result begin(const gl::Context *context, gl::PrimitiveMode primitiveMode) = 0;
      virtual angle::Result end(const gl::Context *context)                                    = 0;
      virtual angle::Result pause(const gl::Context *context)                                  = 0;
      virtual angle::Result resume(const gl::Context *context)                                 = 0;
  
      virtual angle::Result bindIndexedBuffer(
          const gl::Context *context,
          size_t index,
          const gl::OffsetBindingPointer<gl::Buffer> &binding) = 0;
  
      virtual angle::Result onLabelUpdate(const gl::Context *context);
  
    protected:
      const gl::TransformFeedbackState &mState;
  };
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_TRANSFORMFEEDBACKIMPL_H_
  

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