kc3-lang/angle/src/libANGLE/renderer/null/ProgramNULL.h

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• Hash : 572323cc
  Author :
  Date : 2024-01-11T16:20:02
  

  Fix program link after backend rejects program binary
  
  If ANGLE believes the program binary is fine, it populates the program
  executable.  If the backend then rejects the program binary, the
  executable was not reset.  After the rejection, ANGLE proceeds to redo
  the program link, in which case it fails in various ways (ASSERT
  failures, incorrect data etc) as it tries to accumulate info on top of
  the previous executable.
  
  Bug: angleproject:8471
  Change-Id: Ia4d626f5f9643c39a81062da3d5d58aa4c6be762
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5189152
  Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/libANGLE/renderer/null/ProgramNULL.h

• //
  // Copyright 2016 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.
  //
  // ProgramNULL.h:
  //    Defines the class interface for ProgramNULL, implementing ProgramImpl.
  //
  
  #ifndef LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  #define LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  
  #include "libANGLE/renderer/ProgramImpl.h"
  
  namespace rx
  {
  
  class ProgramNULL : public ProgramImpl
  {
    public:
      ProgramNULL(const gl::ProgramState &state);
      ~ProgramNULL() override;
  
      angle::Result load(const gl::Context *context,
                         gl::BinaryInputStream *stream,
                         std::shared_ptr<LinkTask> *loadTaskOut,
                         egl::CacheGetResult *resultOut) override;
      void save(const gl::Context *context, gl::BinaryOutputStream *stream) override;
      void setBinaryRetrievableHint(bool retrievable) override;
      void setSeparable(bool separable) override;
  
      angle::Result link(const gl::Context *context, std::shared_ptr<LinkTask> *linkTaskOut) override;
      GLboolean validate(const gl::Caps &caps) override;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
  

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