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Pixel out of bounds checking

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Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
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sigonasr2 2022-05-30 14:48:49 -05:00
parent 9c118ff30c
commit 99d410f43e
5 changed files with 3 additions and 1 deletions
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bin/SigShare.jar
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bin/screenshot_out.jpg
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src/sig/SigShare.java
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@ -314,7 +314,9 @@ public class SigShare {
for (int y=(regionInfo/REGION_X_COUNT)*REGION_HEIGHT;y<(regionInfo/REGION_X_COUNT)*REGION_HEIGHT+REGION_HEIGHT;y++) { for (int y=(regionInfo/REGION_X_COUNT)*REGION_HEIGHT;y<(regionInfo/REGION_X_COUNT)*REGION_HEIGHT+REGION_HEIGHT;y++) {
int xx=0; int xx=0;
for (int x=(regionInfo%REGION_X_COUNT)*REGION_WIDTH;x<(regionInfo%REGION_X_COUNT)*REGION_WIDTH+REGION_WIDTH;x++) { for (int x=(regionInfo%REGION_X_COUNT)*REGION_WIDTH;x<(regionInfo%REGION_X_COUNT)*REGION_WIDTH+REGION_WIDTH;x++) {
if (xx<i.getWidth()&&yy<i.getHeight()) {
Panel.pixel[y*SCREEN_WIDTH+x]=i.getRGB(xx,yy); Panel.pixel[y*SCREEN_WIDTH+x]=i.getRGB(xx,yy);
}
xx++; xx++;
} }
yy++; yy++;