entry_points_wgl.h

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Author : Clemen Deng
Date : 2019-07-15 10:56:26
Hash : 523dbf40
Message : 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>

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_

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

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