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

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• Hash : d193d51b
  Author :
  Date : 2024-06-17T22:46:08
  

  Replace issue ids post migration to new issue tracker
  
  This change replaces anglebug.com/NNNN links.
  
  Bug: None
  Change-Id: I8ac3aec8d2a8a844b3d7b99fc0a6b2be8da31761
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5637912
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/compiler/translator/tree_ops/RewriteTexelFetchOffset.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.
  //
  // This mutating tree traversal works around an issue on the translation
  // from texelFetchOffset into HLSL function Load on INTEL drivers. It
  // works by translating texelFetchOffset into texelFetch:
  //
  // - From: texelFetchOffset(sampler, Position, lod, offset)
  // - To: texelFetch(sampler, Position+offset, lod)
  //
  // See http://anglebug.com/42260457
  
  #ifndef COMPILER_TRANSLATOR_TREEOPS_REWRITE_TEXELFETCHOFFSET_H_
  #define COMPILER_TRANSLATOR_TREEOPS_REWRITE_TEXELFETCHOFFSET_H_
  
  #include "common/angleutils.h"
  
  namespace sh
  {
  
  class TCompiler;
  class TIntermNode;
  class TSymbolTable;
  
  [[nodiscard]] bool RewriteTexelFetchOffset(TCompiler *compiler,
                                             TIntermNode *root,
                                             const TSymbolTable &symbolTable,
                                             int shaderVersion);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TREEOPS_REWRITE_TEXELFETCHOFFSET_H_
  

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