Change ZC_FKEY* usage in SDL interface to avoid math.

diff --git a/src/sdl/sf_video.c b/src/sdl/sf_video.c
index 714588dd8da4c68b87305da5bcc0df7264e5bb7c..76a94ba6eb0e05181300a3409c08491428188986 100644 (file)
--- a/src/sdl/sf_video.c
+++ b/src/sdl/sf_video.c
@@ -671,18 +671,18 @@ static zword goodzkey( SDL_Event *e, int allowed)
        case SDLK_KP_7:         return ZC_NUMPAD_MIN+7;
        case SDLK_KP_8:         return ZC_NUMPAD_MIN+8;
        case SDLK_KP_9:         return ZC_NUMPAD_MIN+9;
-       case SDLK_F1:           return ZC_FKEY_MIN+0;
-       case SDLK_F2:           return ZC_FKEY_MIN+1;
-       case SDLK_F3:           return ZC_FKEY_MIN+2;
-       case SDLK_F4:           return ZC_FKEY_MIN+3;
-       case SDLK_F5:           return ZC_FKEY_MIN+4;
-       case SDLK_F6:           return ZC_FKEY_MIN+5;
-       case SDLK_F7:           return ZC_FKEY_MIN+6;
-       case SDLK_F8:           return ZC_FKEY_MIN+7;
-       case SDLK_F9:           return ZC_FKEY_MIN+8;
-       case SDLK_F10:          return ZC_FKEY_MIN+9;
-       case SDLK_F11:          return ZC_FKEY_MIN+10;
-       case SDLK_F12:          return ZC_FKEY_MIN+11;
+       case SDLK_F1:           return ZC_FKEY_F1;
+       case SDLK_F2:           return ZC_FKEY_F2;
+       case SDLK_F3:           return ZC_FKEY_F3;
+       case SDLK_F4:           return ZC_FKEY_F4;
+       case SDLK_F5:           return ZC_FKEY_F5;
+       case SDLK_F6:           return ZC_FKEY_F6;
+       case SDLK_F7:           return ZC_FKEY_F7;
+       case SDLK_F8:           return ZC_FKEY_F8;
+       case SDLK_F9:           return ZC_FKEY_F9;
+       case SDLK_F10:          return ZC_FKEY_F10;
+       case SDLK_F11:          return ZC_FKEY_F11;
+       case SDLK_F12:          return ZC_FKEY_F12;
        }
         //XXX Maybe we should just always have text input on.
         if (!SDL_IsTextInputActive()) {