diff options
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/nine_patch.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/graphics/nine_patch.cpp b/graphics/nine_patch.cpp index ece1ff188f..fc1999dee8 100644 --- a/graphics/nine_patch.cpp +++ b/graphics/nine_patch.cpp @@ -356,7 +356,7 @@ byte NinePatchBitmap::closestGrayscale(uint32 color, byte* palette, int paletteL byte target = grayscale(color); byte bestNdx = 0; byte bestColor = grayscale(palette[0], palette[1], palette[2]); - for (byte i = 1; i < paletteLength; ++i) { + for (int i = 1; i < paletteLength; ++i) { byte current = grayscale(palette[i * 3], palette[(i * 3) + 1], palette[(i * 3) + 2]); if (dist(target, bestColor) >= dist(target, current)) { bestColor = current; |