1 /* 2 * AGL_DSp.h 3 * Copyright (C) 2007 by Bryan Duff <duff0097@gmail.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 18 * USA 19 */ 20 21 #pragma once 22 23 #ifndef _AGL_DSP_H_ 24 #define _AGL_DSP_H_ 25 26 27 /**> HEADER FILES <**/ 28 #include <stdlib.h> // ANSI C cross platform headers 29 #include <stdio.h> 30 #include <DrawSprocket.h> // DrawSprocket 31 #include <agl.h> // Apple's OpenGL 32 #include <glu.h> // Used for setting perspective and making objects 33 #include <tk.h> // Used for loading images 34 35 36 /**> CONSTANT DECLARATIONS <**/ 37 #define kMoveToFront kFirstWindowOfClass 38 39 // Screen Dimensions 40 #define SCREEN_WIDTH 640 41 #define SCREEN_HEIGHT 480 42 43 44 /**> GLOBAL VARIABLES <**/ 45 extern DSpContextAttributes gDSpContextAttributes; // Global DrawSprocket context attributes 46 extern DSpContextReference gDSpContext; // The global DrawSprocket context 47 extern AGLContext gOpenGLContext; // The global OpenGL (AGL) context 48 // Note: These are actually defined in AGL_DSp.cpp 49 50 51 /**> FUNCTION PROTOTYPES <**/ 52 void ToolboxInit(void); 53 Boolean HasAppearance(void); 54 CGrafPtr SetupScreen(int width, int height); 55 void CreateWindow(CGrafPtr & theFrontBuffer, int width, int height); 56 void ShutdownScreen(CGrafPtr theFrontBuffer); 57 AGLContext SetupAGL(AGLDrawable window); 58 void CleanupAGL(AGLContext context); 59 60 61 #endif 62