kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/formatutils11.h

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• Hash : 9d737966
  Author :
  Date : 2019-08-14T12:25:12
  

  Standardize copyright notices to project style
  
  For all "ANGLE Project" copyrights, standardize to the format specified
  by the style guide. Changes:
  - "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
  - Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
  - Fixed a small number of files that had no copyright date using the
    initial commit year from the version control history.
  - Fixed one instance of copyright being "The ANGLE Project" rather than
    "The ANGLE Project Authors"
  
  These changes are applied both to the copyright of source file, and
  where applicable to copyright statements that are generated by
  templates.
  
  BUG=angleproject:3811
  
  Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/formatutils11.h

• //
  // Copyright 2013 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.
  //
  
  // formatutils11.h: Queries for GL image formats and their translations to D3D11
  // formats.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_FORMATUTILS11_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_FORMATUTILS11_H_
  
  #include <map>
  
  #include "common/platform.h"
  #include "libANGLE/angletypes.h"
  #include "libANGLE/formatutils.h"
  #include "libANGLE/renderer/copyvertex.h"
  #include "libANGLE/renderer/d3d/formatutilsD3D.h"
  #include "libANGLE/renderer/renderer_utils.h"
  
  namespace rx
  {
  struct Renderer11DeviceCaps;
  
  namespace d3d11
  {
  
  // A texture might be stored as DXGI_FORMAT_R16_TYPELESS but store integer components,
  // which are accessed through an DXGI_FORMAT_R16_SINT view. It's easy to write code which queries
  // information about the wrong format. Therefore, use of this should be avoided where possible.
  
  bool SupportsMipGen(DXGI_FORMAT dxgiFormat, D3D_FEATURE_LEVEL featureLevel);
  
  struct DXGIFormatSize
  {
      DXGIFormatSize(GLuint pixelBits, GLuint blockWidth, GLuint blockHeight);
  
      GLuint pixelBytes;
      GLuint blockWidth;
      GLuint blockHeight;
  };
  const DXGIFormatSize &GetDXGIFormatSizeInfo(DXGI_FORMAT format);
  
  struct VertexFormat : private angle::NonCopyable
  {
      constexpr VertexFormat();
      constexpr VertexFormat(VertexConversionType conversionType,
                             DXGI_FORMAT nativeFormat,
                             VertexCopyFunction copyFunction);
  
      VertexConversionType conversionType;
      DXGI_FORMAT nativeFormat;
      VertexCopyFunction copyFunction;
  };
  
  const VertexFormat &GetVertexFormatInfo(angle::FormatID vertexFormatID,
                                          D3D_FEATURE_LEVEL featureLevel);
  
  // Auto-generated in dxgi_format_map_autogen.cpp.
  GLenum GetComponentType(DXGI_FORMAT dxgiFormat);
  
  }  // namespace d3d11
  
  namespace d3d11_angle
  {
  const angle::Format &GetFormat(DXGI_FORMAT dxgiFormat);
  }
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_D3D_D3D11_FORMATUTILS11_H_
  

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