git.mutantstargoat.com Git - raydungeon/blob - src/game.c

   1 #include <GL/gl.h>
   2 #include "game.h"
   3
   4 int game_mx, game_my, game_mstate[3];
   5 int game_win_width, game_win_height;
   6 float game_win_aspect;
   7
   8 int game_init(void)
   9 {
  10         glClearColor(0.3, 0.3, 0.3, 1);
  11         return 0;
  12 }
  13
  14 void game_shutdown(void)
  15 {
  16 }
  17
  18 void game_display(void)
  19 {
  20         glClear(GL_COLOR_BUFFER_BIT);
  21         game_swap_buffers();
  22 }
  23
  24 void game_reshape(int x, int y)
  25 {
  26         game_win_width = x;
  27         game_win_height = y;
  28         game_win_aspect = (float) x / y;
  29         glViewport(0, 0, x, y);
  30 }
  31
  32 void game_keyboard(int key, int press)
  33 {
  34         if(!press) return;
  35
  36         switch(key) {
  37         case 27:
  38                 game_quit();
  39                 break;
  40         }
  41 }
  42
  43 void game_mouse(int bn, int st, int x, int y)
  44 {
  45         game_mx = x;
  46         game_my = y;
  47         if(bn < 3) {
  48                 game_mstate[bn] = st;
  49         }
  50 }
  51
  52 void game_motion(int x, int y)
  53 {
  54         game_mx = x;
  55         game_my = y;
  56 }