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pcsx2 MMI: another fix for PMFHL_CLAMP. 

The dst param was never being modified since it was being passed by value instead of by reference. This leads me to believe the rest of MMI.cpp is probably riddled with errors too.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3698 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
cottonvibes 2010-08-29 05:13:12 +00:00
parent fcc6f30489
commit f438a8c8a3
1 changed files with 4 additions and 7 deletions
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11
pcsx2/MMI.cpp
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@ -171,14 +171,11 @@ void PLZCW() {
_PLZCW (1); _PLZCW (1);
} }
__fi void PMFHL_CLAMP(u16 dst, u32 src) __fi void PMFHL_CLAMP(u16& dst, s32 src)
{ {
if ((int)src > (int)0x00007fff) if (src > 0x00007fff) dst = 0x7fff;
dst = 0x7fff; else if (src < 0xffff8000) dst = 0x8000;
else if ((int)src < (int)0xffff8000) else dst = (u16)src;
dst = 0x8000;
else
dst = (u16)src;
} }
void PMFHL() { void PMFHL() {