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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
* These are the protos for mywindow.c -- an emulation of the
* (obsolete) IrisGL command set
*/
#ifndef BIF_MYWINDOW_H
#define BIF_MYWINDOW_H
struct rcti;
/*---*/
typedef struct BWinEvent {
unsigned short event;
short val;
char ascii;
} BWinEvent;
/*---*/
int mywinget(void);
void mywinclose(int winid);
void mywinposition(int winid,
int xmin, int xmax,
int ymin, int ymax);
/*---*/
/** Test if there are events available on a BWin queue.
*
* @param winid The ID of the window to query.
* @return True if there is an event available for _qread'ing.
*/
int bwin_qtest(int winid);
/** Read an event off of the BWin queue (if available).
*
* @param winid The ID of the window to read from.
* @param event_r A pointer to return the event in.
* @return True if an event was read and @a event_r filled.
*/
int bwin_qread(int winid, BWinEvent *event_r);
/** Add an event to the BWin queue.
*
* @param winid The ID of the window to add to.
* @param event A pointer to copy the event from.
*/
void bwin_qadd(int winid, BWinEvent *event);
/*---*/
void bwin_load_viewmatrix(int winid, float mat[][4]);
void bwin_load_winmatrix(int winid, float mat[][4]);
void bwin_get_viewmatrix(int winid, float mat[][4]);
void bwin_get_winmatrix(int winid, float mat[][4]);
void bwin_multmatrix(int winid, float mat[][4]);
void bwin_scalematrix(int winid, float x, float y, float z);
void bwin_ortho(int winid, float x1, float x2, float y1, float y2, float n, float f);
void bwin_ortho2(int win, float x1, float x2, float y1, float y2);
void bwin_frustum(int winid, float x1, float x2, float y1, float y2, float n, float f);
void bwin_getsize(int winid, int *x, int *y);
void bwin_getsuborigin(int winid, int *x, int *y);
void bwin_get_rect(int winid, struct rcti *rect_r);
void bwin_getsinglematrix(int winid, float mat[][4]);
void bwin_clear_viewmat(int winid);
int myswinopen(int parentid, int xmin, int xmax, int ymin, int ymax);
void myswapbuffers(void);
void mygetmatrix(float mat[][4]);
void mymultmatrix(float [][4]);
void myloadmatrix(float mat[][4]);
void mywinset(int wid);
void myortho(float x1, float x2, float y1, float y2, float n, float f);
void myortho2(float x1, float x2, float y1, float y2);
void mywindow(float x1, float x2, float y1, float y2, float n, float f);
void mygetsingmatrix(float (*)[4]);
void setlinestyle(int nr);
void BIF_wait_for_statechange(void);
#define L_MOUSE 1
#define M_MOUSE 2
#define R_MOUSE 4
short get_mbut(void);
short get_qual(void);
void getmouse(short *mval);
void warp_pointer(int x, int y);
int framebuffer_to_index(unsigned int col);
void set_framebuffer_index_color(int index);
int mywin_inmenu(void);
void mywin_getmenu_rect(int *x, int *y, int *sx, int *sy);
void my_put_frontbuffer_image(void);
void my_get_frontbuffer_image(int x, int y, int sx, int sy);
#endif
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