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RSP: A little clean up of VABS

This commit is contained in:
zilmar 2023-07-18 07:27:49 +09:30
parent ee452143ff
commit 97fbbffee8
1 changed files with 3 additions and 11 deletions
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14
Source/Project64-rsp/Interpreter Ops.cpp
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@ -1262,10 +1262,9 @@ void RSP_Vector_VSUB(void)
void RSP_Vector_VABS(void) void RSP_Vector_VABS(void)
{ {
uint8_t el, del; uint8_t del;
RSPVector Result; RSPVector Result;
for (uint8_t el = 0; el < 8; el++)
for (el = 0; el < 8; el++)
{ {
del = EleSpec[RSPOpC.rs].B[el]; del = EleSpec[RSPOpC.rs].B[el];
@ -1275,14 +1274,7 @@ void RSP_Vector_VABS(void)
} }
else if (RSP_Vect[RSPOpC.vs].s16(el) < 0) else if (RSP_Vect[RSPOpC.vs].s16(el) < 0)
{ {
if (RSP_Vect[RSPOpC.vt].u16(del) == 0x8000) Result.u16(el) = RSP_Vect[RSPOpC.vt].u16(del) == 0x8000 ? 0x7FFF : RSP_Vect[RSPOpC.vt].s16(del) * -1;
{
Result.u16(el) = 0x7FFF;
}
else
{
Result.u16(el) = RSP_Vect[RSPOpC.vt].s16(del) * -1;
}
} }
else else
{ {