kc3-lang/angle/src/libGL/entry_points_wgl.h

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• Hash : 523dbf40
  Author :
  Date : 2019-07-15T10:56:26
  

  Add GL versions to desktop implementation
  
  The current implementation generates entry points for GL up to
  version 3.1. Will need to support later versions for some apps.
  
  Bug: angleproject:3698
  Change-Id: Ic44d07b12a9eeeceb8cd98dd9c44652dca728dc0
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1700572
  Commit-Queue: Clemen Deng <clemendeng@google.com>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libGL/entry_points_wgl.h

• //
  // Copyright 2019 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.
  //
  // entry_points_wgl.h: Declares the exported WGL functions.
  
  #ifndef LIBGL_WGL_H_
  #define LIBGL_WGL_H_
  
  // Define _GDI32_ so that wingdi.h doesn't declare functions as imports
  #ifndef _GDI32_
  #    define _GDI32_
  #endif
  
  #include "angle_gl.h"
  
  #include "WGL/wgl.h"
  
  extern "C" {
  
  // WGL 1.0
  int GL_APIENTRY wglChoosePixelFormat(HDC hDc, const PIXELFORMATDESCRIPTOR *pPfd);
  
  int GL_APIENTRY wglDescribePixelFormat(HDC hdc, int ipfd, UINT cjpfd, PIXELFORMATDESCRIPTOR *ppfd);
  
  UINT GL_APIENTRY wglGetEnhMetaFilePixelFormat(HENHMETAFILE hemf,
                                                UINT cbBuffer,
                                                PIXELFORMATDESCRIPTOR *ppfd);
  
  int GL_APIENTRY wglGetPixelFormat(HDC hdc);
  
  BOOL GL_APIENTRY wglSetPixelFormat(HDC hdc, int ipfd, const PIXELFORMATDESCRIPTOR *ppfd);
  
  BOOL GL_APIENTRY wglSwapBuffers(HDC hdc);
  
  }  // extern "C"
  
  #endif  // LIBGL_WGL_H_
  

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