kc3-lang/angle/src/libANGLE/renderer/null/VertexArrayNULL.cpp

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• Hash : 25390156
  Author :
  Date : 2025-08-21T00:13:19
  

  Suppress unsafe buffers on a file-by-file basis in src/ [1 of N]
  
  In this CL, we suppress many files but stop short of actually
  enabling the warning by not removing the line from the
  unsafe_buffers_paths.txt file. That will happen in a follow-on
  CL, along with resolving any stragglers missed here.
  
  This is mostly a manual change so as to familiarize myself with
  the kinds of issues faced by the Angle codebase when applying buffer
  safety warnings.
  
  -- Re-generate affected hashes.
  -- Clang-format applied to all changed files.
  -- Add a few missing .reserve() calls to vectors as noticed.
  -- Fix some mismatches between file names and header comments.
  -- Be more consistent with header comment format (blank lines and
     trailing //-only lines when a filename comment adjoins license
     boilerplate).
  
  Bug: b/436880895
  Change-Id: I3bde5cc2059acbe8345057289214f1a26f1c34aa
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6869022
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/libANGLE/renderer/null/VertexArrayNULL.cpp

• //
  // 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.
  //
  // VertexArrayNULL.cpp:
  //    Implements the class methods for VertexArrayNULL.
  //
  
  #ifdef UNSAFE_BUFFERS_BUILD
  #    pragma allow_unsafe_libc_calls
  #endif
  
  #include "libANGLE/renderer/null/VertexArrayNULL.h"
  
  #include "common/debug.h"
  
  namespace rx
  {
  
  VertexArrayNULL::VertexArrayNULL(const gl::VertexArrayState &data,
                                   const gl::VertexArrayBuffers &vertexArrayBuffers)
      : VertexArrayImpl(data, vertexArrayBuffers)
  {}
  
  angle::Result VertexArrayNULL::syncState(const gl::Context *context,
                                           const gl::VertexArray::DirtyBits &dirtyBits,
                                           gl::VertexArray::DirtyAttribBitsArray *attribBits,
                                           gl::VertexArray::DirtyBindingBitsArray *bindingBits)
  {
      // Clear the dirty bits in the back-end here.
      memset(attribBits, 0, sizeof(gl::VertexArray::DirtyAttribBitsArray));
      memset(bindingBits, 0, sizeof(gl::VertexArray::DirtyBindingBitsArray));
  
      return angle::Result::Continue;
  }
  
  }  // namespace rx
  

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