diff options
Diffstat (limited to 'video')
| -rw-r--r-- | video/out/vo_sdl.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/video/out/vo_sdl.c b/video/out/vo_sdl.c index 9d21a87118..a6354404d8 100644 --- a/video/out/vo_sdl.c +++ b/video/out/vo_sdl.c @@ -588,9 +588,19 @@ static void wait_events(struct vo *vo, int64_t until_time_us) mp_input_put_key(vo->input_ctx, (MP_MBTN_BASE + ev.button.button - 1) | MP_KEY_STATE_UP); break; - case SDL_MOUSEWHEEL: + case SDL_MOUSEWHEEL: { +#if SDL_VERSION_ATLEAST(2, 0, 4) + double multiplier = ev.wheel.direction == SDL_MOUSEWHEEL_FLIPPED ? -0.1 : 0.1; +#else + double multiplier = 0.1; +#endif + int y_code = ev.wheel.y > 0 ? MP_WHEEL_UP : MP_WHEEL_DOWN; + mp_input_put_wheel(vo->input_ctx, y_code, abs(ev.wheel.y) * multiplier); + int x_code = ev.wheel.x > 0 ? MP_WHEEL_RIGHT : MP_WHEEL_LEFT; + mp_input_put_wheel(vo->input_ctx, x_code, abs(ev.wheel.x) * multiplier); break; } + } } } |