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fix potential issues with 32bit GPU writes

This commit is contained in:
Arisotura 2022-04-10 15:11:30 +02:00
parent 0294bcb5f2
commit 529a690089
1 changed files with 24 additions and 23 deletions
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5
src/GPU2D.cpp
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@ -532,8 +532,8 @@ void Unit::Write32(u32 addr, u32 val)
return; return;
} }
if (!Enabled) return; if (Enabled)
{
switch (addr & 0x00000FFF) switch (addr & 0x00000FFF)
{ {
case 0x028: case 0x028:
@ -558,6 +558,7 @@ void Unit::Write32(u32 addr, u32 val)
if (GPU::VCount < 192) BGYRefInternal[1] = BGYRef[1]; if (GPU::VCount < 192) BGYRefInternal[1] = BGYRef[1];
return; return;
} }
}
Write16(addr, val&0xFFFF); Write16(addr, val&0xFFFF);
Write16(addr+2, val>>16); Write16(addr+2, val>>16);