diff options
Diffstat (limited to 'src/event.c')
| -rw-r--r-- | src/event.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/event.c b/src/event.c index 252f9d3..9d384fc 100644 --- a/src/event.c +++ b/src/event.c @@ -8,15 +8,15 @@ static void st_set_key(SDL_Keycode sym, bool value); static void st_apply_keys(State *state); static bool g_key_states[] = { - [KEY_UP] = false, - [KEY_DOWN] = false, + [KEY_UP] = false, + [KEY_DOWN] = false, [KEY_RIGHT] = false, - [KEY_LEFT] = false, + [KEY_LEFT] = false, [KEY_INC_ITERATIONS] = false, [KEY_DEC_ITERATIONS] = false, - [KEY_ZOOM_IN] = false, + [KEY_ZOOM_IN] = false, [KEY_ZOOM_OUT] = false, }; @@ -33,7 +33,18 @@ void event_handle(State *state) break; case SDL_KEYDOWN: - st_set_key(e.key.keysym.sym, true); + if (e.key.keysym.sym == SDLK_s) + state->smooth = !state->smooth; + else if (e.key.keysym.sym == SDLK_w) + state->samples += 1.0; + else if (e.key.keysym.sym == SDLK_q) + { + state->samples -= 1.0; + if (state->samples <= 0.0) + state->samples = 1.0; + } + else + st_set_key(e.key.keysym.sym, true); break; case SDL_KEYUP: |