diff options
| -rw-r--r-- | uisimulator/sdl/lcd-sdl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/uisimulator/sdl/lcd-sdl.c b/uisimulator/sdl/lcd-sdl.c index 4a0962d..3327dd8 100644 --- a/uisimulator/sdl/lcd-sdl.c +++ b/uisimulator/sdl/lcd-sdl.c @@ -73,9 +73,9 @@ void sdl_set_gradient(SDL_Surface *surface, SDL_Color *start, SDL_Color *end, in SDL_Color palette[steps]; for (i = 0; i < steps; i++) { - palette[i].r = start->r + (end->r - start->r) * i / steps; - palette[i].g = start->g + (end->g - start->g) * i / steps; - palette[i].b = start->b + (end->b - start->b) * i / steps; + palette[i].r = start->r + (end->r - start->r) * i / (steps - 1); + palette[i].g = start->g + (end->g - start->g) * i / (steps - 1); + palette[i].b = start->b + (end->b - start->b) * i / (steps - 1); } SDL_SetPalette(surface, SDL_LOGPAL|SDL_PHYSPAL, palette, 0, steps); |