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-rw-r--r--src/filter/three_point_balance/three_point_balance.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/src/filter/three_point_balance/three_point_balance.c b/src/filter/three_point_balance/three_point_balance.c
index f847e31..c578a8c 100644
--- a/src/filter/three_point_balance/three_point_balance.c
+++ b/src/filter/three_point_balance/three_point_balance.c
@@ -263,15 +263,22 @@ void f0r_update(f0r_instance_t instance, double time,
for(int i = 0; i < inst->height; i++) {
int offset = (i * inst->width + j) * 4;
if (copyPixel) {
- dst[offset] = src[offset++];
- dst[offset] = src[offset++];
- dst[offset] = src[offset++];
+ dst[offset] = src[offset];
+ offset++;
+ dst[offset] = src[offset];
+ offset++;
+ dst[offset] = src[offset];
+ offset++;
} else {
- dst[offset] = mapRed[src[offset++]];
- dst[offset] = mapGreen[src[offset++]];
- dst[offset] = mapBlue[src[offset++]];
+ dst[offset] = mapRed[src[offset]];
+ offset++;
+ dst[offset] = mapGreen[src[offset]];
+ offset++;
+ dst[offset] = mapBlue[src[offset]];
+ offset++;
}
- dst[offset] = src[offset++]; // copy alpha
+ dst[offset] = src[offset]; // copy alpha
+ offset++;
}
}