b63782bbf5
Former-commit-id: 5ccce0dd66b202b6e0178cc3cff2e4f9a70b736f Former-commit-id: 3616fa85a3b74c0acc493e50224746adc8cf3c31
71 lines
1.1 KiB
C
71 lines
1.1 KiB
C
#include "init.h"
|
|
#include "SDL/SDL_getenv.h"
|
|
|
|
void init(char *title)
|
|
{
|
|
|
|
#ifdef RPI
|
|
wiringPiSetupGpio() ;
|
|
|
|
pinMode(23, INPUT);
|
|
pullUpDnControl (23, PUD_UP);
|
|
pinMode(22, INPUT);
|
|
pullUpDnControl (22, PUD_UP);
|
|
|
|
putenv((char*)"FRAMEBUFFER=/dev/fb1");
|
|
putenv((char*)"SDL_FBDEV=/dev/fb1");
|
|
#endif
|
|
|
|
/* Initialise SDL */
|
|
|
|
if (SDL_Init(SDL_INIT_VIDEO) < 0)
|
|
{
|
|
printf("Could not initialize SDL: %s\n", SDL_GetError());
|
|
|
|
exit(1);
|
|
}
|
|
|
|
/* Initialise SDL_TTF */
|
|
|
|
if (TTF_Init() < 0)
|
|
{
|
|
printf("Couldn't initialize SDL TTF: %s\n", SDL_GetError());
|
|
|
|
exit(1);
|
|
}
|
|
|
|
SDL_ShowCursor(SDL_DISABLE);
|
|
|
|
game.screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 16, SDL_HWPALETTE|SDL_DOUBLEBUF);
|
|
|
|
if (game.screen == NULL)
|
|
{
|
|
printf("Couldn't set screen mode to %d x %d: %s\n", SCREEN_WIDTH, SCREEN_HEIGHT, SDL_GetError());
|
|
|
|
exit(1);
|
|
}
|
|
|
|
/* Load the font */
|
|
|
|
game.font = loadFont("ArialBold.ttf", 12);
|
|
|
|
/* Set the screen title */
|
|
|
|
SDL_WM_SetCaption(title, NULL);
|
|
}
|
|
|
|
void cleanup()
|
|
{
|
|
/* Close the font */
|
|
|
|
closeFont(game.font);
|
|
|
|
/* Close SDL_TTF */
|
|
|
|
TTF_Quit();
|
|
|
|
/* Shut down SDL */
|
|
|
|
SDL_Quit();
|
|
}
|