#define F(a) BOUNDS((a), 0x7fffffff, (1 << 31) | (1 << 16), -(s64)0x80000000, (1 << 31) | (1 << 15))
#define limG1(a) LIM((a), 0x3ff, -0x400, (1 << 31) | (1 << 14))
#define limG2(a) LIM((a), 0x3ff, -0x400, (1 << 31) | (1 << 13))
-#define limH(a) LIM((a), 0xfff, 0x000, (1 << 12))
+#define limH(a) LIM((a), 0x1000, 0x0000, (1 << 12))
#include "gte_divider.h"
break;
case 28:
- case 30:
- return 0;
-
case 29:
psxRegs.CP2D.r[reg] = LIM(gteIR1 >> 7, 0x1f, 0, 0) |
(LIM(gteIR2 >> 7, 0x1f, 0, 0) << 5) |
}
break;
- case 7:
- case 29:
case 31:
return;
gteSX2 = limG1(F((s64)gteOFX + ((s64)gteIR1 * quotient)) >> 16);
gteSY2 = limG2(F((s64)gteOFY + ((s64)gteIR2 * quotient)) >> 16);
- gteMAC0 = F((s64)(gteDQB + ((s64)gteDQA * quotient)) >> 12);
- gteIR0 = limH(gteMAC0);
+ gteMAC0 = F((s64)gteDQB + ((s64)gteDQA * quotient));
+ gteIR0 = limH(gteMAC0 >> 12);
}
void gteRTPT() {
fSX(v) = limG1(F((s64)gteOFX + ((s64)gteIR1 * quotient)) >> 16);
fSY(v) = limG2(F((s64)gteOFY + ((s64)gteIR2 * quotient)) >> 16);
}
- gteMAC0 = F((s64)(gteDQB + ((s64)gteDQA * quotient)) >> 12);
- gteIR0 = limH(gteMAC0);
+ gteMAC0 = F((s64)gteDQB + ((s64)gteDQA * quotient));
+ gteIR0 = limH(gteMAC0 >> 12);
}
void gteMVMVA() {
gteMAC1 = A1((gteIR1 * gteIR1) >> shift);
gteMAC2 = A2((gteIR2 * gteIR2) >> shift);
gteMAC3 = A3((gteIR3 * gteIR3) >> shift);
- gteIR1 = limB1(gteMAC1 >> shift, lm);
- gteIR2 = limB2(gteMAC2 >> shift, lm);
- gteIR3 = limB3(gteMAC3 >> shift, lm);
+ gteIR1 = limB1(gteMAC1, lm);
+ gteIR2 = limB2(gteMAC2, lm);
+ gteIR3 = limB3(gteMAC3, lm);
}
void gteNCCS() {