kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/Program11.cpp

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• Hash : b007c74d
  Author :
  Date : 2024-01-23T14:17:54
  

  GL: Separate dirty bits leading to glUniformBlockBinding
  
  The GL backend is special in that it needs to make actual calls (native
  glUniformBlockBinding) in response to (application)
  glUniformBlockBinding calls.  The other backends just remap the bindings
  based on that information when creating descriptor sets.
  
  Previously, an optimization to track which bindings have changed used
  the same dirty bits that were used to signify when the GL backend needs
  to make these native calls.  That ended up as a source of bugs.
  
  In a previous change [1], the context DIRTY_BIT_UNIFORM_BUFFER_BINDINGS
  is set when these mappings change, which fixes some of these issues.
  That change obviates the need for an actual backend sync of programs,
   except for GL programs that need to make these native calls.
  
  This change splits the dirty bits maintained for the purposes of the GL
  backend, moves them to that backend and removes the program backend
  sync.
  
  [1]: https://chromium-review.googlesource.com/c/angle/angle/+/5228599
  
  Bug: angleproject:8493
  Bug: b/318806125
  Change-Id: I73c6514e88a116f1cd701cb06da0d8c38f07f7f6
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5230137
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Charlie Lao <cclao@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/Program11.cpp

• //
  // Copyright 2018 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.
  //
  // Program11: D3D11 implementation of an OpenGL Program.
  
  #include "libANGLE/renderer/d3d/d3d11/Program11.h"
  
  #include "libANGLE/Context.h"
  #include "libANGLE/renderer/d3d/d3d11/Context11.h"
  #include "libANGLE/renderer/d3d/d3d11/Renderer11.h"
  #include "libANGLE/renderer/d3d/d3d11/StateManager11.h"
  
  namespace rx
  {
  Program11::Program11(const gl::ProgramState &programState, Renderer11 *renderer)
      : ProgramD3D(programState, renderer)
  {}
  
  Program11::~Program11() = default;
  }  // namespace rx
  

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