diff options
Diffstat (limited to 'scumm/smush/color.cpp')
| -rw-r--r-- | scumm/smush/color.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/scumm/smush/color.cpp b/scumm/smush/color.cpp index 54a06df3e1..f56dafed5f 100644 --- a/scumm/smush/color.cpp +++ b/scumm/smush/color.cpp @@ -22,12 +22,12 @@ #include <stdafx.h> #include "color.h" -#define UPDATE_COLOR(c, inc) (((int)((c)) << 7) + (c) + (inc)) >> 7 +#define UPDATE_COLOR(c, inc) (((int32)((c)) << 7) + (c) + (inc)) >> 7 #define CHECK_BOUNDS(c) (((c) > 255) ? 255 : (((c) < 0) ? 0 : (c))) -void Color::delta(short * ptr) { +void Color::delta(int16 * ptr) { // This is a very specific method for XPALs. - int t; + int16 t; t = UPDATE_COLOR(_r, ptr[0]); _r = CHECK_BOUNDS(t); t = UPDATE_COLOR(_g, ptr[1]); |