nuclear@3: #include <stdio.h>
nuclear@3: #include <stdlib.h>
nuclear@3: #include <math.h>
nuclear@3: #include <assert.h>
nuclear@3: #include "opengl.h"
nuclear@3: 
nuclear@3: #ifdef __APPLE__
nuclear@3: #include <GLUT/glut.h>
nuclear@3: #else
nuclear@3: #include <GL/glut.h>
nuclear@3: #endif
nuclear@3: 
nuclear@3: #include "game.h"
nuclear@3: 
nuclear@3: static void display(void);
nuclear@3: static void idle(void);
nuclear@3: static void reshape(int x, int y);
nuclear@3: static void key_down(unsigned char key, int x, int y);
nuclear@3: static void key_up(unsigned char key, int x, int y);
nuclear@3: static void mouse(int bn, int state, int x, int y);
nuclear@3: static void motion(int x, int y);
nuclear@3: 
nuclear@3: int main(int argc, char **argv)
nuclear@3: {
nuclear@3: 	glutInit(&argc, argv);
nuclear@3: 	glutInitWindowSize(1280, 800);
nuclear@3: 	glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
nuclear@3: 	glutCreateWindow("labyrinth game example");
nuclear@3: 
nuclear@3: 	glutDisplayFunc(display);
nuclear@3: 	glutIdleFunc(idle);
nuclear@3: 	glutReshapeFunc(reshape);
nuclear@3: 	glutKeyboardFunc(key_down);
nuclear@3: 	glutKeyboardUpFunc(key_up);
nuclear@3: 	glutMouseFunc(mouse);
nuclear@3: 	glutMotionFunc(motion);
nuclear@3:     glutPassiveMotionFunc(motion);
nuclear@3: 
nuclear@3: 	glewInit();
nuclear@3: 
nuclear@3:     if(game_init() == -1) {
nuclear@3: 		return 1;
nuclear@3: 	}
nuclear@3: 	glutMainLoop();
nuclear@3: 	return 0;
nuclear@3: }
nuclear@3: 
nuclear@3: void set_mouse_pos(int x, int y)
nuclear@3: {
nuclear@3:     glutWarpPointer(x, y);
nuclear@3: }
nuclear@3: 
nuclear@3: void set_mouse_cursor(int enable)
nuclear@3: {
nuclear@3:     glutSetCursor(enable ? GLUT_CURSOR_INHERIT : GLUT_CURSOR_NONE);
nuclear@3: }
nuclear@3: 
nuclear@3: static void display(void)
nuclear@3: {
nuclear@3:     game_display(glutGet(GLUT_ELAPSED_TIME));
nuclear@3: 
nuclear@3:     glutSwapBuffers();
nuclear@3:     assert(glGetError() == GL_NO_ERROR);
nuclear@3: }
nuclear@3: 
nuclear@3: static void idle(void)
nuclear@3: {
nuclear@3: 	glutPostRedisplay();
nuclear@3: }
nuclear@3: 
nuclear@3: static void reshape(int x, int y)
nuclear@3: {
nuclear@3:     game_reshape(x, y);
nuclear@3: }
nuclear@3: 
nuclear@3: static void key_down(unsigned char key, int x, int y)
nuclear@3: {
nuclear@3:     game_keyboard(key, 1);
nuclear@3: }
nuclear@3: 
nuclear@3: static void key_up(unsigned char key, int x, int y)
nuclear@3: {
nuclear@3:     game_keyboard(key, 0);
nuclear@3: }
nuclear@3: 
nuclear@3: static void mouse(int bn, int state, int x, int y)
nuclear@3: {
nuclear@3:     game_mouse_button(0, bn - GLUT_LEFT_BUTTON, state == GLUT_DOWN ? 1 : 0, x, y);
nuclear@3: }
nuclear@3: 
nuclear@3: static void motion(int x, int y)
nuclear@3: {
nuclear@3:     game_mouse_motion(0, x, y);
nuclear@3: }