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fixes for my previous commits

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6095 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marko Pusljar
2010-08-14 09:07:28 +00:00
parent 5cef906467
commit 0a606d7356
4 changed files with 13 additions and 26 deletions
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22
Source/Core/DSPCore/Src/DSPIntUtil.h
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@ -214,15 +214,10 @@ inline s64 dsp_get_long_prod_round_prodl()
{
s64 prod = dsp_get_long_prod();
if (g_dsp.r[DSP_REG_SR] & SR_ROUNDING_MODE)
if (prod & 0x10000)
prod = (prod + 0x8000) & ~0xffff;
else
{
if (prod & 0x10000)
prod = (prod + 0x8000) & ~0xffff;
else
prod = (prod + 0x7fff) & ~0xffff;
}
else
prod = (prod + 0x7fff) & ~0xffff;
return prod;
}
@ -280,15 +275,10 @@ inline s64 dsp_convert_long_acc(s64 val) // s64 -> s40
inline s64 dsp_round_long_acc(s64 val)
{
if (g_dsp.r[DSP_REG_SR] & SR_ROUNDING_MODE)
if (val & 0x10000)
val = (val + 0x8000) & ~0xffff;
else
{
if (val & 0x10000)
val = (val + 0x8000) & ~0xffff;
else
val = (val + 0x7fff) & ~0xffff;
}
else
val = (val + 0x7fff) & ~0xffff;
return val;
}