diff options
| -rw-r--r-- | backends/sdl/sdl-common.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/backends/sdl/sdl-common.cpp b/backends/sdl/sdl-common.cpp index 576c803b0d..7bf5c21a8b 100644 --- a/backends/sdl/sdl-common.cpp +++ b/backends/sdl/sdl-common.cpp @@ -642,7 +642,7 @@ bool OSystem_SDL_Common::poll_event(Event *event) { #endif // Ctr-Alt-<key> will change the GFX mode - if (b == (KBD_CTRL|KBD_ALT)) { + if ((b & (KBD_CTRL|KBD_ALT)) == (KBD_CTRL|KBD_ALT)) { static const int gfxModes[][4] = { { GFX_NORMAL, GFX_DOUBLESIZE, GFX_TRIPLESIZE, -1 }, { GFX_NORMAL, GFX_ADVMAME2X, GFX_ADVMAME3X, -1 }, @@ -691,8 +691,8 @@ bool OSystem_SDL_Common::poll_event(Event *event) { // Increase/decrease the scale factor // TODO: Shall we 'wrap around' here? - if (ev.key.keysym.sym == '+' || ev.key.keysym.sym == '-') { - factor += (ev.key.keysym.sym == '+' ? +1 : -1); + if (ev.key.keysym.sym == '=' || ev.key.keysym.sym == '+' || ev.key.keysym.sym == '-') { + factor += (ev.key.keysym.sym == '-' ? -1 : +1); if (0 <= factor && factor < 4 && gfxModes[_scalerType][factor] >= 0) { prop.gfx_mode = gfxModes[_scalerType][factor]; property(PROP_SET_GFX_MODE, &prop); |