X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fgte.c;h=77dff1b114c275828102ba32be0b7f252b117e74;hp=62fc7f384dcbd797a532775a54a6c9efdc3e97e0;hb=9d3801c90db3dee73a7a30d898857ad1a5821e59;hpb=eac3852265815a2e57ea9987a2bea2fcadd3f022 diff --git a/libpcsxcore/gte.c b/libpcsxcore/gte.c index 62fc7f38..77dff1b1 100644 --- a/libpcsxcore/gte.c +++ b/libpcsxcore/gte.c @@ -170,7 +170,7 @@ #ifndef FLAGLESS -static inline s32 BOUNDS_(psxCP2Regs *regs, s64 n_value, s64 n_max, int n_maxflag, s64 n_min, int n_minflag) { +static inline s64 BOUNDS_(psxCP2Regs *regs, s64 n_value, s64 n_max, int n_maxflag, s64 n_min, int n_minflag) { if (n_value > n_max) { gteFLAG |= n_maxflag; } else if (n_value < n_min) { @@ -404,6 +404,7 @@ static u32 DIVIDE_(s16 n, u16 d) { void gteRTPS(psxCP2Regs *regs) { int quotient; + s64 tmp; #ifdef GTE_LOG GTE_LOG("GTE RTPS\n"); @@ -426,14 +427,16 @@ void gteRTPS(psxCP2Regs *regs) { 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)); - gteIR0 = limH(gteMAC0 >> 12); + tmp = (s64)gteDQB + ((s64)gteDQA * quotient); + gteMAC0 = F(tmp); + gteIR0 = limH(tmp >> 12); } void gteRTPT(psxCP2Regs *regs) { int quotient; int v; s32 vx, vy, vz; + s64 tmp; #ifdef GTE_LOG GTE_LOG("GTE RTPT\n"); @@ -456,8 +459,10 @@ void gteRTPT(psxCP2Regs *regs) { 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)); - gteIR0 = limH(gteMAC0 >> 12); + + tmp = (s64)gteDQB + ((s64)gteDQA * quotient); + gteMAC0 = F(tmp); + gteIR0 = limH(tmp >> 12); } void gteMVMVA(psxCP2Regs *regs) {