kc3-lang/angle/src/libANGLE/validationGL32.cpp

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• Hash : bd4e756a
  Author :
  Date : 2020-02-17T09:49:45
  

  Const-ify the validation layer.
  
  Enforces that the validation layers should be working pretty much read-
  only with the exeption of updating caches. Requires a few tricks:
  
   - updates EP code generation to add 'const' to pointer parameters
   - enables a kludge const_cast to enable the robust query extension
   - makes some members of Framebuffer mutable to work around syncState
   - makes 'is' queries and other methods in Context/State const
  
  Will allow us to more safely expose the no_error extension.
  
  Bug: angleproject:1280
  Change-Id: Id9756757854c9e68fc096ecec8d93759fbe6b3a4
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2060689
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/validationGL32.cpp

• //
  // Copyright 2019 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.
  //
  
  // validationGL32.cpp: Validation functions for OpenGL 3.2 entry point parameters
  
  #include "libANGLE/validationGL32_autogen.h"
  
  namespace gl
  {
  
  bool ValidateMultiDrawElementsBaseVertex(const Context *context,
                                           PrimitiveMode mode,
                                           const GLsizei *count,
                                           DrawElementsType type,
                                           const void *const *indices,
                                           GLsizei drawcount,
                                           const GLint *basevertex)
  {
      return true;
  }
  
  bool ValidateProvokingVertex(const Context *context, ProvokingVertexConvention modePacked)
  {
      return true;
  }
  
  bool ValidateTexImage2DMultisample(const Context *context,
                                     GLenum target,
                                     GLsizei samples,
                                     GLenum internalformat,
                                     GLsizei width,
                                     GLsizei height,
                                     GLboolean fixedsamplelocations)
  {
      return true;
  }
  
  bool ValidateTexImage3DMultisample(const Context *context,
                                     GLenum target,
                                     GLsizei samples,
                                     GLenum internalformat,
                                     GLsizei width,
                                     GLsizei height,
                                     GLsizei depth,
                                     GLboolean fixedsamplelocations)
  {
      return true;
  }
  
  }  // namespace gl
  

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