kc3-lang/angle/src/compiler/translator/TranslatorMetalDirect/RewritePipelines.h

• Show log

  Commit

• Hash : 54d4bfe5
  Author :
  Date : 2021-09-28T17:27:57
  

  Update ANGLE Metal to Webkit at Sept 29 2021
  
  This commit merges changes from Webkit into ANGLE upstream.
  The following commits were used:
  Current:
  https://git.webkit.org/?p=WebKit.git;a=commit;h=e01d0bda8f4b7dc2fd834b92802d15d8c15735f
  
  Previous:
  https://git.webkit.org/?p=WebKit.git;a=commit;h=492f078198748e8ff248eea0bb979cf79e5f5adfj
  
  The following commits were merged in from the Webkit Repository:
  (Hashes from git://git.webkit.org/WebKit-https.git)
  
  03ea44c78ce5665d4ec9add271260121cbc7bc6c
       Problems with drawElements in some conditions
       https://bugs.webkit.org/show_bug.cgi?id=230107
  c8dc8e0c4d1109d39a62eb197b45e95132380290
       ANGLE Metal: single-component swizzles do not compile
       https://bugs.webkit.org/show_bug.cgi?id=230472
  7285dbaaf5af15877d6c332b30ef7a4d67225460
       webgl-compressed-texture-s3tc-srgb.html fails on Intel+AMD Metal
       https://bugs.webkit.org/show_bug.cgi?id=229941
  4c72f92967ecd2a095666fef431384c4f5f60fb4
       fragcolor-fragdata-invariant.html fails
       https://bugs.webkit.org/show_bug.cgi?id=223317
  cd943145467f54e5928793c0dd3dfa2313c007dd
       ANGLE Metal index buffer restart range cache could be maintained..
       https://bugs.webkit.org/show_bug.cgi?id=227451
  f075ff77e592eabd54dd659a8e13617cc5faedc8
       ANGLE Metal infinities and NaNs generated with incorrect syntax
       https://bugs.webkit.org/show_bug.cgi?id=229439
  5862073269122f4b2d43d96d3922757557755e86
       [Metal ANGLE] Fix over-autorelease of
       rx::DisplayMtl::getMetalDeviceMatchingAttribute()...
       <https://webkit.org/b/229128>
  85f797ad31db048cb82cbafd428ef77f0b839312 ANGLE Cocoa compiles....
       https://bugs.webkit.org/show_bug.cgi?id=228987
  a67918ba279ad4842b6ae84a79c3f1c0cdc35ace Avoid infinite recursion...
       https://bugs.webkit.org/show_bug.cgi?id=228978
  d341f67de0033adcf1ec6373ace6a54b06c4a031
       Cherry-pick ANGLE: Revise WebGL's shaderSource validation
       https://bugs.webkit.org/show_bug.cgi?id=228951
  1e2714d981e97de8234ba055570dfdf56e8b6944
       3.5 MB system-wide footprint impact due to thread-locals...
       https://bugs.webkit.org/show_bug.cgi?id=228240
  d32e5cca34081997d32504b0b56c18b9703ff3be
       Build Default Metal library offline
       https://bugs.webkit.org/show_bug.cgi?id=227333
  33702279faccfd4c8d1c8a6d549925f9ca9a4e8f
       WebGL2 demo doesn't work due to failing compilation....
       https://bugs.webkit.org/show_bug.cgi?id=226865
  0a075885d242db38c4e435a6597173dc3b082173
       rAF driven WebGL submits excessive amount of GPU work...
       https://bugs.webkit.org/show_bug.cgi?id=227059
  f38a92b3e7c17efda269caa7066e7ffe2f828e72
       WebGL shader link error in iOS 15 beta: "Internal error..."
       https://bugs.webkit.org/show_bug.cgi?id=227723
  98d48f011d561531470d97f26a022767b5452fb7
       REGRESSION (r279466):  [Big Sur] webgl/1.0.3/conformance &...
       https://bugs.webkit.org/show_bug.cgi?id=227596
  
  Bug: angleproject:6471
  Change-Id: I07166d0dc4b5c3579d98353485b3245b81c7b882
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3194322
  Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>
  Commit-Queue: Kyle Piddington <kpiddington@apple.com>
  

Download

• src/compiler/translator/TranslatorMetalDirect/RewritePipelines.h

• //
  // Copyright 2020 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.
  //
  
  #ifndef COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEPIPELINES_H_
  #define COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEPIPELINES_H_
  
  #include "common/angleutils.h"
  #include "compiler/translator/Compiler.h"
  #include "compiler/translator/TranslatorMetalDirect/IdGen.h"
  #include "compiler/translator/TranslatorMetalDirect/Pipeline.h"
  #include "compiler/translator/TranslatorMetalDirect/SymbolEnv.h"
  
  namespace sh
  {
  
  // This rewrites all pipelines.
  //
  // For each pipeline:
  //    - Discover all variables that are used by the pipeline
  //    - Move the variables into an internal pipeline struct instance and update old variables to be
  //      member access instead.
  //    - Dependency inject the internal pipeline struct to all functions that access variables from
  //      the struct.
  //    - A new external pipeline struct is created if needed for impedance reasons. Otherwise the
  //      external and internal pipeline structs are the same.
  //    - Add `main` parameter or return value for the external pipeline struct as needed.
  //    - Inside `main`, map the external struct to the internal struct if they differ and is provided
  //      as a parameter to `main`.
  //    - Inside `main`, map the internal struct to the external struct if they differ and is returned
  //      from `main`.
  ANGLE_NO_DISCARD bool RewritePipelines(TCompiler &compiler,
                                         TIntermBlock &root,
                                         const std::vector<sh::ShaderVariable> &inputVaryings,
                                         const std::vector<sh::ShaderVariable> &outputVariables,
                                         IdGen &idGen,
                                         DriverUniform &angleUniformsGlobalInstanceVar,
                                         SymbolEnv &symbolEnv,
                                         PipelineStructs &outStructs);
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_TRANSLATORMETALDIRECT_REWRITEPIPELINES_H_
  

Download