Emulation/Mesen
1
0
Fork 0
mirror of https://github.com/SourMesen/Mesen.git synced 2025-04-02 10:52:48 -04:00
Code Issues Projects Releases Packages Wiki Activity

PPU: Fixed out-of-bounds array write

Browse source
This commit is contained in:
Souryo 2016-08-26 22:07:09 -04:00
parent 86df4314b4
commit b700f94b4e
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Core/PPU.cpp
View file

@ -744,9 +744,9 @@ void PPU::ProcessVisibleScanline()
void PPU::CopyOAMData()
{
if(_cycle < 65) {
//Clear secondary OAM at between cycle 0 and 64
//Clear secondary OAM at between cycle 1 and 64
_oamCopybuffer = 0xFF;
_secondarySpriteRAM[_cycle >> 1] = _oamCopybuffer;
_secondarySpriteRAM[(_cycle - 1) >> 1] = 0xFF;
} else {
if(_cycle == 65) {
_sprite0Added = false;