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Merge pull request #34 from Michaelangel007/master

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Cleanup DHGR code for readability
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Brendan Robert 2017-10-24 10:12:23 -05:00 committed by GitHub
commit f19b0847ad
1 changed files with 8 additions and 8 deletions
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src/main/java/jace/apple2e/VideoDHGR.java
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@ -297,20 +297,20 @@ public class VideoDHGR extends Video {
if ((xOffset & 0x01) == 1) {
return;
}
int b1 = ((RAM128k) computer.getMemory()).getAuxVideoMemory().readByte(rowAddress + xOffset);
int b2 = ((RAM128k) computer.getMemory()).getMainMemory().readByte(rowAddress + xOffset);
int b1 = ((RAM128k) computer.getMemory()).getAuxVideoMemory().readByte(rowAddress + xOffset );
int b2 = ((RAM128k) computer.getMemory()).getMainMemory() .readByte(rowAddress + xOffset );
int b3 = ((RAM128k) computer.getMemory()).getAuxVideoMemory().readByte(rowAddress + xOffset + 1);
int b4 = ((RAM128k) computer.getMemory()).getMainMemory().readByte(rowAddress + xOffset + 1);
int b4 = ((RAM128k) computer.getMemory()).getMainMemory() .readByte(rowAddress + xOffset + 1);
int useColOffset = xOffset << 1;
// This shouldn't be necessary but prevents an index bounds exception when graphics modes are flipped (Race condition?)
if (useColOffset >= 77) {
useColOffset = 76;
}
useColor[useColOffset] = (b1 & 0x80) != 0;
useColor[useColOffset ] = (b1 & 0x80) != 0;
useColor[useColOffset + 1] = (b2 & 0x80) != 0;
useColor[useColOffset + 2] = (b3 & 0x80) != 0;
useColor[useColOffset + 3] = (b4 & 0x80) != 0;
int dhgrWord = 0x07f & b1;
int dhgrWord = (0x07f & b1) ;
dhgrWord |= (0x07f & b2) << 7;
dhgrWord |= (0x07f & b3) << 14;
dhgrWord |= (0x07f & b4) << 21;