wmesadef.h

来自「Mesa is an open-source implementation of」· C头文件 代码 · 共 44 行

#ifndef WMESADEF_H
#define WMESADEF_H
#ifdef __MINGW32__
#include <windows.h>
#endif
#include "context.h"


/**
 * The Windows Mesa rendering context, derived from GLcontext.
 */
struct wmesa_context {
    GLcontext           gl_ctx;	        /* The core GL/Mesa context */
    HDC                 hDC;
    COLORREF		clearColorRef;
    HPEN                clearPen;
    HBRUSH              clearBrush;
};


/**
 * Windows framebuffer, derived from gl_framebuffer
 */
struct wmesa_framebuffer
{
    struct gl_framebuffer Base;
    HDC                 hDC;
    int			pixelformat;
    GLuint		ScanWidth;
    BYTE		cColorBits;
    /* back buffer DIB fields */
    HDC                 dib_hDC;
    BITMAPINFO          bmi;
    HBITMAP             hbmDIB;
    HBITMAP             hOldBitmap;
    PBYTE               pbPixels;
    struct wmesa_framebuffer *next;
};

typedef struct wmesa_framebuffer *WMesaFramebuffer;


#endif /* WMESADEF_H */