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-rw-r--r--src/library_sdl.js1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/library_sdl.js b/src/library_sdl.js
index caf34c58..ef030e95 100644
--- a/src/library_sdl.js
+++ b/src/library_sdl.js
@@ -204,6 +204,7 @@ mergeInto(Library, {
var base = y*width*4;
for (var x = 0; x < width; x++) {
var val = IHEAP[s++];
+ //var val = unSign(IHEAP[s++], 8, 1); // XXX Optimize
var color = surfData.colors[val];
surfData.image.data[base+x*4+0] = color[0];
surfData.image.data[base+x*4+1] = color[1];