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[swftools.git]
/
lib
/
png.c
diff --git
a/lib/png.c
b/lib/png.c
index
95f5b11
..
8578d2d
100644
(file)
--- a/
lib/png.c
+++ b/
lib/png.c
@@
-197,6
+197,7
@@
static void applyfilter1(int mode, unsigned char*src, unsigned char*old, unsigne
else if(mode==3) {
for(x=0;x<width;x++) {
*dest = *src+(*old+last)/2;
else if(mode==3) {
for(x=0;x<width;x++) {
*dest = *src+(*old+last)/2;
+ last = *dest;
dest++;
old++;
src++;
dest++;
old++;
src++;