int event_parse(SDL_Event ev)
{
switch(ev.type) {
case SDL_KEYDOWN:
return event_key(ev.key, EVENT_PRESS);
case SDL_KEYUP:
return event_key(ev.key, EVENT_RELEASE);
case SDL_MOUSEMOTION:
return event_mouse(ev.motion);
case SDL_MOUSEBUTTONDOWN:
return event_button(ev.button, EVENT_PRESS);
case SDL_MOUSEBUTTONUP:
return event_button(ev.button, EVENT_RELEASE);
case SDL_JOYAXISMOTION:
return event_joystick(ev.jaxis);
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
return event_fire(ev.jbutton);
case SDL_WINDOWEVENT:
if(ev.window.windowID == screen_window_id) {
if(ev.window.event == SDL_WINDOWEVENT_RESIZED) {
if((ev.window.data1 % 512) == 0 && (ev.window.data2 % 314) == 0)
screen_make_texture(SDL_SCALING_NEAREST);
else
screen_make_texture(SDL_SCALING_LINEAR);
}
}
break;
case SDL_QUIT:
if(debugger)
return EVENT_DEBUG;
else {
SDL_Quit();
exit(0);
}
}
return EVENT_NONE;
}
void screen_init()
{
/* should be rewritten with proper error checking */
Uint32 rmask, gmask, bmask, amask;
SDL_Surface *icon;
HANDLE_DIAGNOSTICS_NON_MMU_DEVICE(screen, "SCRN");
if(disable) return;
#if SDL_BYTEORDER != SDL_BIG_ENDIAN
amask = 0x00000000;
rmask = 0x00ff0000;
gmask = 0x0000ff00;
bmask = 0x000000ff;
#else
amask = 0x00000000;
rmask = 0x000000ff;
gmask = 0x0000ff00;
bmask = 0x00ff0000;
#endif
if (monitor_sm124)
mon = monitors[1];
else
mon = monitors[0];
if (crop_screen) {
mon.width = mon.crop_width;
mon.height = mon.crop_height;
}
window = SDL_CreateWindow("Main screen",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
mon.width,
mon.height,
SDL_WINDOW_SHOWN | SDL_WINDOW_RESIZABLE);
screen = SDL_CreateRGBSurface(0, mon.columns, mon.lines,
24, rmask, gmask, bmask, amask);
renderer = SDL_CreateRenderer(window, -1, 0);
screen_window_id = SDL_GetWindowID(window);
DEBUG("screen_window_id == %d", screen_window_id);
screen_make_texture(SDL_SCALING_NEAREST);
if(screen == NULL) {
FATAL("Did not get a video mode");
}
icon = IMG_Load("logo-main.png");
SDL_SetWindowIcon(window, icon);
if(ppmoutput) {
ppm_fd = open("ostis.ppm", O_WRONLY|O_CREAT|O_TRUNC, 0644);
}
rgbimage = screen->pixels;
rasterpos_indicator[0] = screen_generate_rasterpos_indicator(0xffffff);
rasterpos_indicator[1] = screen_generate_rasterpos_indicator(0xff0000);
framecnt = 0;
screen_vsync();
if(debugger) {
debug_raise_window();
}
}
