kc3-lang/angle/src/compiler/translator/tree_ops/DeclarePerVertexBlocks.h

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• Hash : 0103213e
  Author :
  Date : 2022-12-05T00:00:00
  

  GL: Support clip and cull distance redeclarations
  
  * Fixed gl_PerVertex qualifier string.
  * Updated ValidateClipCullDistanceTraverser to output
  redeclared array sizes and maximum constant indices.
  * Made DeclarePerVertexBlocks available for non-Vulkan
  outputs.
  * Updated DeclarePerVertexBlocks to remove gl_ClipDistance
  and gl_CullDistance redeclarations.
  * Enabled DeclarePerVertexBlocks for ESSL output when
  gl_ClipDistance or gl_CullDistance are redeclared.
  * Updated ESSL output to use 3.10 shading language version,
  when the context has GL_EXT_clip_cull_distance enabled.
  * Updated ESSL output to enable GL_EXT_shader_io_blocks
  when gl_ClipDistance or gl_CullDistance are redeclared.
  * Updated extension exposure conditions.
  * Fixed typos in ParseContext.
  
  Bug: angleproject:7763
  Change-Id: Ib87368a1953ad546a407d634d8b00f71cf92c40c
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4083705
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Alexey Knyazev <lexa.knyazev@gmail.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/tree_ops/DeclarePerVertexBlocks.h

• //
  // Copyright 2021 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.
  //
  // DeclarePerVertexBlocks: If gl_PerVertex is not already declared, it is declared and builtins are
  // turned into references into that I/O block.
  //
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_DECLAREPERVERTEXBLOCKS_H_
  #define COMPILER_TRANSLATOR_TREEOPS_DECLAREPERVERTEXBLOCKS_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  class TCompiler;
  class TIntermBlock;
  class TSymbolTable;
  
  [[nodiscard]] bool DeclarePerVertexBlocks(TCompiler *compiler,
                                            TIntermBlock *root,
                                            TSymbolTable *symbolTable);
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_DECLAREPERVERTEXBLOCKS_H_
  

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