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Quake/draw.h

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+/*
+Copyright (C) 1996-2001 Id Software, Inc.
+Copyright (C) 2002-2009 John Fitzgibbons and others
+Copyright (C) 2010-2014 QuakeSpasm developers
+
+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.
+
+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.
+
+*/
+
+#ifndef _QUAKE_DRAW_H
+#define _QUAKE_DRAW_H
+
+// draw.h -- these are the only functions outside the refresh allowed
+// to touch the vid buffer
+
+extern	qpic_t		*draw_disc;	// also used on sbar
+
+void Draw_Init (void);
+void Draw_Character (int x, int y, int num);
+void Draw_DebugChar (char num);
+void Draw_Pic (int x, int y, qpic_t *pic);
+void Draw_TransPicTranslate (int x, int y, qpic_t *pic, int top, int bottom); //johnfitz -- more parameters
+void Draw_ConsoleBackground (void); //johnfitz -- removed parameter int lines
+void Draw_TileClear (int x, int y, int w, int h);
+void Draw_Fill (int x, int y, int w, int h, int c, float alpha); //johnfitz -- added alpha
+void Draw_FadeScreen (void);
+void Draw_String (int x, int y, const char *str);
+qpic_t *Draw_PicFromWad (const char *name);
+qpic_t *Draw_CachePic (const char *path);
+void Draw_NewGame (void);
+
+void GL_SetCanvas (canvastype newcanvas); //johnfitz
+
+#endif	/* _QUAKE_DRAW_H */
+