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support for Stunt Racer 64, World Driver Championship

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unknown 2013-11-25 11:59:30 -05:00
parent 8c3bc28920
commit 9fcc096275
1 changed files with 9 additions and 9 deletions
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18
su.h
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@ -1,7 +1,7 @@
/******************************************************************************\
* Project: MSP Emulation Table for Scalar Unit Operations *
* Authors: Iconoclast *
* Release: 2013.11.24 *
* Release: 2013.11.25 *
* License: none (public domain) *
\******************************************************************************/
#ifndef _SU_H
@ -999,11 +999,11 @@ static void LLV(void)
const signed int offset = SE(inst.SW, 6);
addr = (SR[inst.R.rs] + 4*offset) & 0x00000FFF;
if (e & 0x3)
if (e & 0x1)
{
message("LLV\nIllegal element.", 3);
message("LLV\nOdd element.", 3);
return;
}
} /* Illegal (but still even) elements are used by Boss Game Studios. */
if (addr%0x004 == 0x003)
{
message("LLV\nWeird addr.", 3);
@ -1028,11 +1028,11 @@ static void LDV(void)
const signed int offset = SE(inst.SW, 6);
addr = (SR[inst.R.rs] + 8*offset) & 0x00000FFF;
if (e & 0x7)
if (e & 0x1)
{
message("LDV\nIllegal element.", 3);
message("LDV\nOdd element.", 3);
return;
}
} /* Illegal (but still even) elements are used by Boss Game Studios. */
switch (addr & 07)
{
case 00:
@ -1152,7 +1152,7 @@ static void SLV(void)
const signed int offset = SE(inst.SW, 6);
addr = (SR[inst.R.rs] + 4*offset) & 0x00000FFF;
if (e % 0x2 || e > 0xC) /* must support illegal, odd elements in F3DEX2 */
if ((e & 0x1) || e > 0xC) /* must support illegal, odd elements in F3DEX2 */
{
message("SLV\nIllegal element.", 3);
return;
@ -1181,7 +1181,7 @@ static void SDV(void)
const signed int offset = SE(inst.SW, 6);
addr = (SR[inst.R.rs] + 8*offset) & 0x00000FFF;
if (e & 0x7)
if ((e & 0x1) || e > 0x8)
{ /* Illegal elements with Boss Game Studios publications. */
LS_Group_I(1, 8);
return;