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Nest JBIG2 prediction if statements together

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ltp can only become truthy if predition is true.
This commit is contained in:
p01 2014-03-07 11:51:04 +01:00
parent 02a5f9435a
commit 2a9fe573c0
1 changed files with 4 additions and 4 deletions
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src/core/jbig2.js
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@ -269,11 +269,11 @@ var Jbig2Image = (function Jbig2ImageClosure() {
if (prediction) { if (prediction) {
var sltp = decoder.readBit(contexts, pseudoPixelContext); var sltp = decoder.readBit(contexts, pseudoPixelContext);
ltp ^= sltp; ltp ^= sltp;
}
if (ltp) { if (ltp) {
bitmap.push(bitmap[bitmap.length - 1]); // duplicate previous row bitmap[i] = row;//bitmap[i - 1]); // duplicate previous row
continue; continue;
} }
}
var row = new Uint8Array(width); var row = new Uint8Array(width);
bitmap.push(row); bitmap.push(row);
for (j = 0; j < width; j++) { for (j = 0; j < width; j++) {