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- Added a C fallback for inline assembly code when the compiler is not MSVC.

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This commit is contained in:
Bart Trzynadlowski 2011-07-31 17:12:02 +00:00
parent cbf28944a5
commit 357536ea5a
1 changed files with 13 additions and 1 deletions
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12
Src/Sound/SCSP.cpp
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@ -1001,14 +1001,22 @@ void SCSP_w32(unsigned int addr,unsigned int val)
addr&=0x1f; addr&=0x1f;
DebugLog("Slot %02X Reg %02X write dword %08X\n",slot,addr,val); DebugLog("Slot %02X Reg %02X write dword %08X\n",slot,addr,val);
//printf("Slot %02X Reg %02X write dword %08X\n",slot,addr,val); //printf("Slot %02X Reg %02X write dword %08X\n",slot,addr,val);
#ifdef _MSC_VER // MS VisualC++
_asm rol val,16 _asm rol val,16
#else
val = (val>>16)|(val<<16);
#endif
*((unsigned int *) (SCSP->Slots[slot].datab+(addr))) = val; *((unsigned int *) (SCSP->Slots[slot].datab+(addr))) = val;
SCSP_UpdateSlotReg(slot,addr&0x1f); SCSP_UpdateSlotReg(slot,addr&0x1f);
SCSP_UpdateSlotReg(slot,(addr&0x1f)+2); SCSP_UpdateSlotReg(slot,(addr&0x1f)+2);
} }
else if(addr<0x600) else if(addr<0x600)
{ {
#ifdef _MSC_VER // MS VisualC++
_asm rol val,16 _asm rol val,16
#else
val = (val>>16)|(val<<16);
#endif
*((unsigned int *) (SCSP->datab+((addr&0xff)))) = val; *((unsigned int *) (SCSP->datab+((addr&0xff)))) = val;
SCSP_UpdateReg(addr&0xff); SCSP_UpdateReg(addr&0xff);
SCSP_UpdateReg((addr&0xff)+2); SCSP_UpdateReg((addr&0xff)+2);
@ -1019,7 +1027,11 @@ void SCSP_w32(unsigned int addr,unsigned int val)
{ {
#ifdef USEDSP #ifdef USEDSP
//DSP //DSP
#ifdef _MSC_VER // MS VisualC++
_asm rol val,16 _asm rol val,16
#else
val = (val>>16)|(val<<16);
#endif
if(addr<0x780) //COEF if(addr<0x780) //COEF
*((unsigned int *) (SCSP->DSP.COEF+(addr-0x700)/2))=val; *((unsigned int *) (SCSP->DSP.COEF+(addr-0x700)/2))=val;
else if(addr<0x800) else if(addr<0x800)