static void I_GetEvent(SDL_Event *Event)
{
event_t event;
switch (Event->type) {
case SDL_KEYDOWN:
event.type = ev_keydown;
event.data1 = I_TranslateKey(&Event->key.keysym);
D_PostEvent(&event);
break;
case SDL_KEYUP:
{
event.type = ev_keyup;
event.data1 = I_TranslateKey(&Event->key.keysym);
D_PostEvent(&event);
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (mouse_enabled) // recognise clicks even if the pointer isn't grabbed
{
event.type = ev_mouse;
event.data1 = I_SDLtoDoomMouseState(SDL_GetMouseState(NULL, NULL));
event.data2 = event.data3 = 0;
D_PostEvent(&event);
}
break;
case SDL_MOUSEMOTION:
if (mouse_currently_grabbed) {
event.type = ev_mouse;
event.data1 = I_SDLtoDoomMouseState(Event->motion.state);
event.data2 = Event->motion.xrel << 5;
event.data3 = -Event->motion.yrel << 5;
D_PostEvent(&event);
}
break;
case SDL_QUIT:
S_StartSound(NULL, sfx_swtchn);
M_QuitDOOM(0);
default:
break;
}
}
//
// Read the change in mouse state to generate mouse motion events
//
// This is to combine all mouse movement for a tic into one mouse
// motion event.
static void I_ReadMouse(void)
{
static int mouse_currently_grabbed = true;
int x, y;
event_t ev;
if (!usemouse)
return;
if (!MouseShouldBeGrabbed())
{
mouse_currently_grabbed = false;
return;
}
if (!mouse_currently_grabbed && !desired_fullscreen)
{
CenterMouse();
mouse_currently_grabbed = true;
}
SDL_GetRelativeMouseState(&x, &y);
if (x != 0 || y != 0)
{
ev.type = ev_mouse;
ev.data1 = I_SDLtoDoomMouseState(SDL_GetMouseState(NULL, NULL));
ev.data2 = x << 5;
ev.data3 = (-y) << 5;
D_PostEvent(&ev);
}
CenterMouse();
}
static void I_GetEvent(void)
{
event_t event;
SDL_Event SDLEvent;
SDL_Event *Event = &SDLEvent;
static int mwheeluptic = 0, mwheeldowntic = 0;
while (SDL_PollEvent(Event))
{
switch (Event->type) {
case SDL_KEYDOWN:
#ifdef MACOSX
if (Event->key.keysym.mod & KMOD_META)
{
// Switch windowed<->fullscreen if pressed <Command-F>
if (Event->key.keysym.sym == SDLK_f)
{
V_ToggleFullscreen();
break;
}
}
#else
if (Event->key.keysym.mod & KMOD_LALT)
{
// Prevent executing action on Alt-Tab
if (Event->key.keysym.sym == SDLK_TAB)
{
break;
}
// Switch windowed<->fullscreen if pressed Alt-Enter
else if (Event->key.keysym.sym == SDLK_RETURN)
{
V_ToggleFullscreen();
break;
}
}
#endif
event.type = ev_keydown;
event.data1 = I_TranslateKey(&Event->key.keysym);
D_PostEvent(&event);
break;
case SDL_KEYUP:
{
event.type = ev_keyup;
event.data1 = I_TranslateKey(&Event->key.keysym);
D_PostEvent(&event);
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (mouse_enabled && window_focused)
{
event.type = ev_mouse;
event.data1 = I_SDLtoDoomMouseState(SDL_GetMouseState(NULL, NULL));
event.data2 = event.data3 = 0;
if (Event->type == SDL_MOUSEBUTTONDOWN)
{
switch(Event->button.button)
{
case SDL_BUTTON_WHEELUP:
event.type = ev_keydown;
event.data1 = KEYD_MWHEELUP;
mwheeluptic = gametic;
break;
case SDL_BUTTON_WHEELDOWN:
event.type = ev_keydown;
event.data1 = KEYD_MWHEELDOWN;
mwheeldowntic = gametic;
break;
}
}
D_PostEvent(&event);
}
break;
//e6y: new mouse code
case SDL_ACTIVEEVENT:
UpdateFocus();
break;
case SDL_VIDEORESIZE:
ApplyWindowResize(Event);
break;
case SDL_QUIT:
S_StartSound(NULL, sfx_swtchn);
M_QuitDOOM(0);
default:
break;
}
}
if(mwheeluptic && mwheeluptic + 1 < gametic)
{
event.type = ev_keyup;
event.data1 = KEYD_MWHEELUP;
D_PostEvent(&event);
mwheeluptic = 0;
}
if(mwheeldowntic && mwheeldowntic + 1 < gametic)
{
event.type = ev_keyup;
event.data1 = KEYD_MWHEELDOWN;
D_PostEvent(&event);
mwheeldowntic = 0;
}
}