mgmesadef.h

mesa-6.5-minigui源码

/*
 * MiniGUI device driver for Mesa
 *
 * Copyright (C) 2006 Feynman Software (http://www.fmsoft.cn)
 *
 */

#ifndef MGMESADEF_H
#define MGMESADEF_H

#include "context.h"


/**
 * The MiniGUI Mesa rendering context, derived from GLcontext.
 */
struct mgmesa_context {
    GLcontext   gl_ctx;            /* The core GL/Mesa context */

    HDC         dc;
    RGB         clear_color;
};


/**
 * MiniGUI framebuffer, derived from gl_framebuffer
 */
struct mgmesa_framebuffer
{
    struct gl_framebuffer Base;

    HDC     dc;
    int     pixelformat;

    HDC     memdc;
    BYTE    color_bits;
    int     pitch;
    BYTE*   pixels;

    struct mgmesa_framebuffer *next;
};

typedef struct mgmesa_framebuffer *mgMesaFramebuffer;

#endif /* MGMESADEF_H */