ShuriZma
/
pcsx2
mirror of https://github.com/PCSX2/pcsx2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

minor changes 

git-svn-id: http://pcsx2-playground.googlecode.com/svn/trunk@117 a6443dda-0b58-4228-96e9-037be469359c
This commit is contained in:
cottonvibes 2008-09-12 01:59:43 +00:00 committed by Gregory Hainaut
parent 0f637e03b8
commit 9aed7a2aad
2 changed files with 24 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pcsx2/Interpreter.c
View File

@ -121,7 +121,7 @@ __inline void doBranch(u32 tar) {
}
void intDoBranch(u32 target) {
SysPrintf("Interpreter Branch \n");
//SysPrintf("Interpreter Branch \n");
doBranch(target);
}

67
pcsx2/x86/iVUmicro.c
View File

@ -3723,8 +3723,7 @@ void recVUMI_CLIP(VURegs *VU, int info)
u32 clipaddr = VU_VI_ADDR(REG_CLIP_FLAG, 0);
u32 prevclipaddr = VU_VI_ADDR(REG_CLIP_FLAG, 2);
if( clipaddr == 0 ) {
// battle star has a clip right before fcset
if( clipaddr == 0 ) { // battle star has a clip right before fcset
SysPrintf("skipping vu clip\n");
return;
}
@ -3737,8 +3736,7 @@ void recVUMI_CLIP(VURegs *VU, int info)
//if ( (x86temp1 == 0) || (x86temp2 == 0) ) SysPrintf("VU CLIP Allocation Error: EAX being allocated! \n");
if( _Ft_ == 0 ) {
// all 1s
SSE_MOVAPS_M128_to_XMM(EEREC_TEMP, (uptr)&s_fones[0]);
SSE_MOVAPS_M128_to_XMM(EEREC_TEMP, (uptr)&s_fones[0]); // all 1s
SSE_MOVAPS_M128_to_XMM(t1reg, (uptr)&s_fones[4]);
}
else {
@ -4415,10 +4413,9 @@ void _addISIMMtoIT(VURegs *VU, s16 imm, int info)
ftreg = ALLOCVI(_Ft_, MODE_WRITE);
if ( _Ft_ == _Fs_ ) {
if (imm != 0 ) {
ADD16ItoR(ftreg, imm);
}
} else {
if (imm != 0 ) ADD16ItoR(ftreg, imm);
}
else {
if( imm ) {
LEA32RtoR(ftreg, fsreg, imm);
MOVZX32R16toR(ftreg, ftreg);
@ -4469,18 +4466,14 @@ void recVUMI_IADD( VURegs *VU, int info )
if( (ftreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Ft_, MODE_READ)) >= 0 ) {
if( fdreg != ftreg ) MOV32RtoR(fdreg, ftreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
}
else if ( _Ft_ == 0 )
{
if( (fsreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Fs_, MODE_READ)) >= 0 ) {
if( fdreg != fsreg ) MOV32RtoR(fdreg, fsreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else {
//ADD_VI_NEEDED(_Ft_);
@ -4540,18 +4533,14 @@ void recVUMI_IOR( VURegs *VU, int info )
if( (ftreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Ft_, MODE_READ)) >= 0 ) {
if( fdreg != ftreg ) MOV32RtoR(fdreg, ftreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
}
else if ( _Ft_ == 0 )
{
if( (fsreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Fs_, MODE_READ)) >= 0 ) {
if( fdreg != fsreg ) MOV32RtoR(fdreg, fsreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else
{
@ -4569,7 +4558,7 @@ void recVUMI_IOR( VURegs *VU, int info )
void recVUMI_ISUB( VURegs *VU, int info )
{
int fdreg, fsreg = -1, ftreg = -1;
int fdreg, fsreg = -1, ftreg = -1;
if ( _Fd_ == 0 ) return;
if ( ( _Ft_ == 0 ) && ( _Fs_ == 0 ) ) {
@ -4587,9 +4576,7 @@ void recVUMI_ISUB( VURegs *VU, int info )
if( (ftreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Ft_, MODE_READ)) >= 0 ) {
if( fdreg != ftreg ) MOV32RtoR(fdreg, ftreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Ft_, 1));
NEG16R(fdreg);
}
else if ( _Ft_ == 0 )
@ -4597,9 +4584,7 @@ void recVUMI_ISUB( VURegs *VU, int info )
if( (fsreg = _checkX86reg(X86TYPE_VI|((VU==&VU1)?X86TYPE_VU1:0), _Fs_, MODE_READ)) >= 0 ) {
if( fdreg != fsreg ) MOV32RtoR(fdreg, fsreg);
}
else {
MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else MOVZX32M16toR(fdreg, VU_VI_ADDR(_Fs_, 1));
}
else
{
@ -5568,14 +5553,9 @@ void recVUMI_FCGET( VURegs *VU, int info )
static s32 _recbranchAddr(VURegs * VU)
{
bpc = pc + (_Imm11_ << 3);
if (bpc < 0) {
bpc = pc + (_UImm11_ << 3);
}
if (VU == &VU1) {
bpc&= 0x3fff;
} else {
bpc&= 0x0fff;
}
if (bpc < 0) bpc = pc + (_UImm11_ << 3);
bpc&= (VU == &VU1) ? 0x3fff: 0x0fff;
return bpc;
}
@ -5813,9 +5793,8 @@ void recVUMI_ESADD( VURegs *VU, int info)
{
assert( VU == &VU1 );
//SysPrintf("ESADD\n");
if( EEREC_TEMP == EEREC_D ) {
if( EEREC_TEMP == EEREC_D ) { // special code to reset P (don't know if this is still useful!)
SysPrintf("ESADD: Resetting P reg!!!\n");
// special code to reset P (don't know if this is still useful)
MOV32ItoM(VU_VI_ADDR(REG_P, 0), 0);
return;
}
@ -5886,7 +5865,7 @@ void recVUMI_ERSADD( VURegs *VU, int info )
void recVUMI_ELENG( VURegs *VU, int info )
{
SysPrintf("VU: ELENG\n");
//SysPrintf("VU: ELENG\n");
assert( VU == &VU1 );
vuSqSumXYZ(EEREC_D, EEREC_S, EEREC_TEMP);
if (CHECK_OVERFLOW) SSE_MINSS_M32_to_XMM(EEREC_D, (uptr)g_maxvals); // Only need to do positive clamp since (x ^ 2 + y ^ 2 + z ^ 2) is positive
@ -5897,7 +5876,7 @@ void recVUMI_ELENG( VURegs *VU, int info )
void recVUMI_ERLENG( VURegs *VU, int info )
{
SysPrintf("VU: ERLENG\n");
//SysPrintf("VU: ERLENG\n");
assert( VU == &VU1 );
vuSqSumXYZ(EEREC_D, EEREC_S, EEREC_TEMP);
if (CHECK_OVERFLOW) SSE_MINSS_M32_to_XMM(EEREC_D, (uptr)g_maxvals); // Only need to do positive clamp since (x ^ 2 + y ^ 2 + z ^ 2) is positive
@ -5905,7 +5884,7 @@ void recVUMI_ERLENG( VURegs *VU, int info )
SSE_MOVSS_XMM_to_XMM(EEREC_D, EEREC_TEMP); // d <- sqrt(x^2 + y^2 + z^2)
SSE_MOVSS_M32_to_XMM(EEREC_TEMP, (uptr)&VU->VF[0].UL[3]); // temp <- 1
SSE_DIVSS_XMM_to_XMM(EEREC_TEMP, EEREC_D); // temp = 1 / sqrt(x^2 + y^2 + z^2)
vuFloat2(EEREC_TEMP, EEREC_D, 0x8);
if (CHECK_OVERFLOW) SSE_MINSS_M32_to_XMM(EEREC_TEMP, (uptr)g_maxvals); // Only need to do positive clamp
SSE_MOVSS_XMM_to_M32(VU_VI_ADDR(REG_P, 0), EEREC_TEMP);
}
@ -5956,7 +5935,7 @@ void recVUMI_EATANxz( VURegs *VU, int info )
void recVUMI_ESUM( VURegs *VU, int info )
{
SysPrintf("VU: ESUM\n");
//SysPrintf("VU: ESUM\n");
assert( VU == &VU1 );
if( cpucaps.hasStreamingSIMD3Extensions ) {
@ -5981,7 +5960,7 @@ void recVUMI_ERCPR( VURegs *VU, int info )
int t1reg;
assert( VU == &VU1 );
SysPrintf("VU1: ERCPR\n");
//SysPrintf("VU1: ERCPR\n");
SSE_MOVSS_M32_to_XMM(EEREC_TEMP, (uptr)&VU->VF[0].UL[3]);
// don't use RCPSS (very bad precision)
@ -6036,7 +6015,7 @@ void recVUMI_ESQRT( VURegs *VU, int info )
{
assert( VU == &VU1 );
SysPrintf("VU1: ESQRT\n");
//SysPrintf("VU1: ESQRT\n");
if( _Fsf_ ) {
if( xmmregs[EEREC_S].mode & MODE_WRITE ) {
_unpackVF_xyzw(EEREC_TEMP, EEREC_S, _Fsf_);
@ -6063,7 +6042,7 @@ void recVUMI_ERSQRT( VURegs *VU, int info )
int vftemp = ALLOCTEMPX86(MODE_8BITREG);
assert( VU == &VU1 );
SysPrintf("VU1: ERSQRT\n");
//SysPrintf("VU1: ERSQRT\n");
if( xmmregs[EEREC_S].mode & MODE_WRITE ) {
if( _Fsf_ ) _unpackVF_xyzw(EEREC_TEMP, EEREC_S, _Fsf_);