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/*
* Mesa 3-D graphics library
* Version: 4.0
* Copyright (C) 1995-1998 Brian Paul
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* DOS/DJGPP glut driver v1.3 for Mesa
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
* Web : http://www.geocities.com/dborca
*/
#ifndef __glutint_h__
#define __glutint_h__
#include <GL/glut.h>
#include "GL/dmesa.h"
/* GLUT function types */
typedef void (GLUTCALLBACK *GLUTdisplayCB) (void);
typedef void (GLUTCALLBACK *GLUTreshapeCB) (int, int);
typedef void (GLUTCALLBACK *GLUTkeyboardCB) (unsigned char, int, int);
typedef void (GLUTCALLBACK *GLUTmouseCB) (int, int, int, int);
typedef void (GLUTCALLBACK *GLUTmotionCB) (int, int);
typedef void (GLUTCALLBACK *GLUTpassiveCB) (int, int);
typedef void (GLUTCALLBACK *GLUTentryCB) (int);
typedef void (GLUTCALLBACK *GLUTvisibilityCB) (int);
typedef void (GLUTCALLBACK *GLUTwindowStatusCB) (int);
typedef void (GLUTCALLBACK *GLUTidleCB) (void);
typedef void (GLUTCALLBACK *GLUTtimerCB) (int);
typedef void (GLUTCALLBACK *GLUTmenuStateCB) (int); /* DEPRECATED. */
typedef void (GLUTCALLBACK *GLUTmenuStatusCB) (int, int, int);
typedef void (GLUTCALLBACK *GLUTselectCB) (int);
typedef void (GLUTCALLBACK *GLUTspecialCB) (int, int, int);
typedef void (GLUTCALLBACK *GLUTspaceMotionCB) (int, int, int);
typedef void (GLUTCALLBACK *GLUTspaceRotateCB) (int, int, int);
typedef void (GLUTCALLBACK *GLUTspaceButtonCB) (int, int);
typedef void (GLUTCALLBACK *GLUTdialsCB) (int, int);
typedef void (GLUTCALLBACK *GLUTbuttonBoxCB) (int, int);
typedef void (GLUTCALLBACK *GLUTtabletMotionCB) (int, int);
typedef void (GLUTCALLBACK *GLUTtabletButtonCB) (int, int, int, int);
typedef void (GLUTCALLBACK *GLUTjoystickCB) (unsigned int, int, int, int);
typedef struct GLUTwindow {
int num; /* window id */
DMesaBuffer buffer;
int show_mouse;
/* GLUT settable or visible window state. */
int xpos;
int ypos;
int width; /* window width in pixels */
int height; /* window height in pixels */
/* Per-window callbacks. */
GLUTdisplayCB display; /* redraw */
GLUTreshapeCB reshape; /* resize (width,height) */
GLUTmouseCB mouse; /* mouse (button,state,x,y) */
GLUTmotionCB motion; /* motion (x,y) */
GLUTpassiveCB passive; /* passive motion (x,y) */
GLUTentryCB entry; /* window entry/exit (state) */
GLUTkeyboardCB keyboard; /* keyboard (ASCII,x,y) */
GLUTkeyboardCB keyboardUp; /* keyboard up (ASCII,x,y) */
GLUTwindowStatusCB windowStatus; /* window status */
GLUTvisibilityCB visibility; /* visibility */
GLUTspecialCB special; /* special key */
GLUTspecialCB specialUp; /* special up key */
GLUTbuttonBoxCB buttonBox; /* button box */
GLUTdialsCB dials; /* dials */
GLUTspaceMotionCB spaceMotion; /* Spaceball motion */
GLUTspaceRotateCB spaceRotate; /* Spaceball rotate */
GLUTspaceButtonCB spaceButton; /* Spaceball button */
GLUTtabletMotionCB tabletMotion; /* tablet motion */
GLUTtabletButtonCB tabletButton; /* tablet button */
GLUTjoystickCB joystick; /* joystick */
} GLUTwindow;
extern GLUTidleCB g_idle_func;
extern GLUTmenuStatusCB g_menu_status_func;
extern GLboolean g_redisplay;
extern GLuint g_bpp; /* HW: bits per pixel */
extern GLuint g_refresh; /* HW: vertical refresh rate */
extern GLuint g_screen_w, g_screen_h; /* HW: physical screen size */
extern GLint g_driver_caps;
extern GLuint g_fps;
extern GLuint g_display_mode; /* display bits */
extern int g_init_x, g_init_y; /* initial window position */
extern GLuint g_init_w, g_init_h; /* initial window size */
extern int g_mouse; /* non-zero if mouse installed */
extern int g_mouse_x, g_mouse_y; /* mouse coords, relative to current win */
extern GLUTwindow *g_curwin; /* current window */
extern char *__glutProgramName; /* program name */
extern void __glutInitMouse (void);
/* private routines from glut_util.c */
extern char * __glutStrdup(const char *string);
extern void __glutWarning(char *format,...);
extern void __glutFatalError(char *format,...);
extern void __glutFatalUsage(char *format,...);
/* hmmm... */
#include "pc_hw/pc_hw.h"
#define MAX_WINDOWS 2
#define DEFAULT_WIDTH 300
#define DEFAULT_HEIGHT 300
#define DEFAULT_BPP 16
#define DEPTH_SIZE 16
#define STENCIL_SIZE 8
#define ACCUM_SIZE 16
#define RESERVED_COLORS 0
#endif /* __glutint_h__ */
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