diff options
Diffstat (limited to 'render_sdl.c')
| -rwxr-xr-x | render_sdl.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/render_sdl.c b/render_sdl.c index b20808e..8a4b20d 100755 --- a/render_sdl.c +++ b/render_sdl.c @@ -220,15 +220,14 @@ static void render_quit() #ifdef DISABLE_OPENGL SDL_DestroyTexture(main_texture); #endif - SDL_Quit(); } void render_init(int width, int height, char * title, uint32_t fps, uint8_t fullscreen) { if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0) { - fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError()); - exit(1); + fatal_error("Unable to init SDL: %s\n", SDL_GetError()); } + atexit(SDL_Quit); printf("width: %d, height: %d\n", width, height); uint32_t flags = 0; @@ -255,15 +254,12 @@ void render_init(int width, int height, char * title, uint32_t fps, uint8_t full SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); main_window = SDL_CreateWindow(title, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, flags); if (!main_window) { - fprintf(stderr, "Unable to create SDL window: %s\n", SDL_GetError()); - SDL_Quit(); - exit(1); + fatal_error("Unable to create SDL window: %s\n", SDL_GetError()); } main_context = SDL_GL_CreateContext(main_window); GLenum res = glewInit(); if (res != GLEW_OK) { fprintf(stderr, "Initialization of GLEW failed with code %d\n", res); - SDL_DestroyWindow(main_window); } if (GLEW_VERSION_2_0) { @@ -361,9 +357,7 @@ void render_init(int width, int height, char * title, uint32_t fps, uint8_t full desired.userdata = NULL; if (SDL_OpenAudio(&desired, &actual) < 0) { - fprintf(stderr, "Unable to open SDL audio: %s\n", SDL_GetError()); - SDL_Quit(); - exit(1); + fatal_error("Unable to open SDL audio: %s\n", SDL_GetError()); } buffer_samples = actual.samples; sample_rate = actual.freq; @@ -640,4 +634,18 @@ uint32_t render_sample_rate() return sample_rate; } +void render_errorbox(char *title, char *message) +{ + SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, message, NULL); +} + +void render_warnbox(char *title, char *message) +{ + SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_WARNING, title, message, NULL); +} + +void render_infobox(char *title, char *message) +{ + SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_INFORMATION, title, message, NULL); +} |