diff options
Diffstat (limited to 'render/rastport.c')
| -rw-r--r-- | render/rastport.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/render/rastport.c b/render/rastport.c index 0daf3458..112ab5ea 100644 --- a/render/rastport.c +++ b/render/rastport.c @@ -357,6 +357,7 @@ static void img_1o1(FZ_PSRC, FZ_PDST, FZ_PCTM) static void img_4o4(FZ_PSRC, FZ_PDST, FZ_PCTM) { byte argb[4]; + byte ssa; while (h--) { byte *dstp = dst0; @@ -366,7 +367,7 @@ static void img_4o4(FZ_PSRC, FZ_PDST, FZ_PCTM) while (w--) { sampleargb(src, srcw, srch, u, v, argb); - byte ssa = 255 - argb[0]; + ssa = 255 - argb[0]; dstp[0] = argb[0] + fz_mul255(dstp[0], ssa); dstp[1] = argb[1] + fz_mul255((short)dstp[1] - argb[1], ssa); dstp[2] = argb[2] + fz_mul255((short)dstp[2] - argb[2], ssa); |