- Move pgxp_gpu source files into correct folder.

- Trace 16 bit reads and writes, invalidate register or memory (fixes UI glitches)
This commit is contained in:
iCatButler 2016-03-26 10:07:46 +00:00
parent 7767ea4acb
commit b1f5a6ce4d
8 changed files with 517 additions and 465 deletions

View file

@ -1373,15 +1373,16 @@ static void recLH() {
// SysPrintf("unhandled r16 %x\n", addr);
}
PUSH32I(psxRegs.code); // iCB: Needed to extract reg and opcode
iPushOfB();
CALLFunc((u32)psxMemRead16);
CALLFunc((u32)PGXP_psxMemRead16Trace);
if (_Rt_) {
iRegs[_Rt_].state = ST_UNK;
MOVSX32R16toR(EAX, EAX);
MOV32RtoM((u32)&psxRegs.GPR.r[_Rt_], EAX);
}
// ADD32ItoR(ESP, 4);
resp+= 4;
resp+= 8;
}
static void recLHU() {
@ -1467,15 +1468,16 @@ static void recLHU() {
// SysPrintf("unhandled r16u %x\n", addr);
}
PUSH32I(psxRegs.code); // iCB: Needed to extract reg and opcode
iPushOfB();
CALLFunc((u32)psxMemRead16);
CALLFunc((u32)PGXP_psxMemRead16Trace);
if (_Rt_) {
iRegs[_Rt_].state = ST_UNK;
MOVZX32R16toR(EAX, EAX);
MOV32RtoM((u32)&psxRegs.GPR.r[_Rt_], EAX);
}
// ADD32ItoR(ESP, 4);
resp+= 4;
resp+= 8;
}
static void recLW() {
@ -1891,15 +1893,16 @@ static void recSH() {
// SysPrintf("unhandled w16 %x\n", addr);
}
PUSH32I(psxRegs.code); // iCB: Needed to extract reg and opcode
if (IsConst(_Rt_)) {
PUSH32I (iRegs[_Rt_].k);
} else {
PUSH32M ((u32)&psxRegs.GPR.r[_Rt_]);
}
iPushOfB();
CALLFunc((u32)psxMemWrite16);
CALLFunc((u32)PGXP_psxMemWrite16Trace);
// ADD32ItoR(ESP, 8);
resp+= 8;
resp+= 12;
}
static void recSW() {

View file

@ -23,415 +23,460 @@
*
* Created on: 12 Mar 2016
* Author: iCatButler
***************************************************************************/
#include "pgxp_gte.h"
#include "psxmem.h"
typedef struct
{
float x;
float y;
float z;
unsigned int valid;
unsigned int count;
} precise_value;
typedef union
{
struct
{
s16 x;
s16 y;
};
u32 word;
} low_value;
#define tolerance 1.0f
precise_value GTE_reg[32];
precise_value CPU_reg[32];
precise_value Mem[2048 * 1024 / 4]; // mirror 2MB in 32-bit words
precise_value Scratch[2048 * 1024 / 4]; // mirror 2MB in 32-bit words
void PGXP_Init()
{
memset(Mem, 0, sizeof(Mem));
}
char* PGXP_GetMem()
{
return (char*)(Mem);
}
#define VRAM 0
#define SCRATCH 1
precise_value* ReadMem(u32 addr)
{
u32 memType;
uint32_t paddr = addr;
int* ip = NULL;
switch (paddr >> 20)
{
case 0x800:
case 0x801:
case 0xa00:
case 0xa01:
case 0x000:
case 0x001:
memType = VRAM;
break;
case 0x1f8:
memType = SCRATCH;
break;
default:
return NULL;
}
#ifdef GTE_LOG
//GTE_LOG("PGXP_Read %x [%x] |", addr, paddr);
#endif
if (memType == VRAM)
{
paddr = (paddr & 0x1FFFFF) >> 2;
return &Mem[paddr];
}
else if (memType == SCRATCH)
{
paddr = (paddr & 0x1FFFFF) >> 2;
return &Scratch[paddr];
}
return NULL;
}
void WriteMem(precise_value value, u32 addr)
{
u32 memType;
uint32_t paddr = addr;
int* ip = NULL;
switch (paddr >> 20)
{
case 0x800:
case 0x801:
case 0xa00:
case 0xa01:
case 0x000:
case 0x001:
memType = VRAM;
break;
case 0x1f8:
memType = SCRATCH;
break;
default:
if (value.valid)
*ip = 5;
return;
}
#ifdef GTE_LOG
GTE_LOG("PGXP_Write %x [%x] |", addr, paddr);
#endif
// Store to RAM
if (memType == VRAM)
{
paddr = (paddr & 0x1FFFFF) >> 2;
Mem[paddr] = value;
}
else if (memType == SCRATCH)
{
paddr = (paddr & 0x1FFFFF) >> 2;// (paddr & 0x3FFF) >> 2;
Scratch[paddr] = value;
}
}
#define SX0 (GTE_reg[ 12 ].x)
#define SY0 (GTE_reg[ 12 ].y)
#define SX1 (GTE_reg[ 13 ].x)
#define SY1 (GTE_reg[ 13 ].y)
#define SX2 (GTE_reg[ 14 ].x)
#define SY2 (GTE_reg[ 14 ].y)
#define SXY0 (GTE_reg[ 12 ])
#define SXY1 (GTE_reg[ 13 ])
#define SXY2 (GTE_reg[ 14 ])
#define SXYP (GTE_reg[ 15 ])
unsigned int PGXP_validate(float high, s16 low)
{
if (fabs(high - (float)(low)) < tolerance)
return 1;
return 0;
}
// Check that value is still within tolerance of low precision value and invalidate if not
precise_value PGXP_validateXY(precise_value *high, u32 low)
{
low_value temp;
precise_value ret;
ret.valid = 0;
temp.word = low;
if (!high)
return ret;
high->valid = (high->valid && PGXP_validate(high->x, temp.x) && PGXP_validate(high->y, temp.y));
// Cheat
//if (!high->valid)
//{
// high->x = temp.x;
// high->y = temp.y;
// high->valid = 1;
//}
return *high;
}
u32 PGXP_compareXY(precise_value high, u32 low)
{
low_value temp;
temp.word = low;
if (PGXP_validate(high.x, temp.x) && PGXP_validate(high.y, temp.y))
return 1;
return 0;
}
precise_value PGXP_copyXY(u32 low)
{
low_value temp;
precise_value ret;
ret.valid = 0;
temp.word = low;
ret.x = temp.x;
ret.y = temp.y;
ret.count = 0;
ret.valid = 1;
return ret;
}
void PGXP_pushSXYZ2f(float _x, float _y, float _z)
{
static unsigned int uCount = 0;
// push values down FIFO
SXY0 = SXY1;
SXY1 = SXY2;
SXY2.x = _x;
SXY2.y = _y;
SXY2.z = _z;
SXY2.valid = 1;
SXY2.count = uCount++;
#ifdef GTE_LOG
GTE_LOG("PGPR_PUSH (%f, %f) %u %u|", SXY2.x, SXY2.y, SXY2.valid, SXY2.count);
#endif
}
void PGXP_pushSXYZ2s(s64 _x, s64 _y, s64 _z)
{
float fx = (float)(_x) / (float)(1 << 16);
float fy = (float)(_y) / (float)(1 << 16);
float fz = (float)(_z);
PGXP_pushSXYZ2f(fx, fy, fz);
}
int PGXP_NLCIP_valid()
{
if (SXY0.valid && SXY1.valid && SXY2.valid)
return 1;
return 0;
}
float PGXP_NCLIP()
{
float nclip = ((SX0 * SY1) + (SX1 * SY2) + (SX2 * SY0) - (SX0 * SY2) - (SX1 * SY0) - (SX2 * SY1));
// ensure fractional values are not incorrectly rounded to 0
if (fabs(nclip) < 1.0f)
nclip += (nclip < 0.f ? -2 : 2);
return nclip;
}
static precise_value PGXP_MFC2_int(u32 reg)
{
switch (reg)
{
case 15:
GTE_reg[reg] = SXYP = SXY2;
break;
}
return GTE_reg[reg];
}
static void PGXP_MTC2_int(precise_value value, u32 reg)
{
switch(reg)
{
case 15:
// push FIFO
SXY0 = SXY1;
SXY1 = SXY2;
SXY2 = value;
SXYP = SXY2;
break;
case 31:
return;
}
GTE_reg[reg] = value;
}
// copy GTE data reg to GPR reg (MFC2)
void PGXP_MFC2(u32 gpr, u32 gtr, u32 value)
{
if (!gpr) return;
#ifdef GTE_LOG
GTE_LOG("PGXP_MFC2 [%x] [%x] %x (%u %u)|", gpr, gtr, value, GTE_reg[gtr].valid, GTE_reg[gtr].count);
#endif
CPU_reg[gpr] = PGXP_validateXY(&GTE_reg[gtr], value);
}
// copy GPR reg to GTE data reg (MTC2)
void PGXP_MTC2(u32 gpr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
GTE_LOG("PGXP_MTC2 [%x] [%x] %x (%u %u)|", gpr, gtr, value, CPU_reg[gtr].valid, CPU_reg[gtr].count);
#endif
PGXP_MTC2_int(PGXP_validateXY(&CPU_reg[gpr], value), gtr);
}
// copy memory to GTE reg
void PGXP_LWC2(u32 addr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
precise_value* pp = ReadMem(addr);
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = 0;
if (pp)
p = *pp;
GTE_LOG("PGXP_LWC2 %x [%x] %x (%d, %d) (%f, %f) %u %u|", addr, gtr, value, temp.x, temp.y, p.x, p.y, p.valid, p.count);
#endif
PGXP_MTC2_int(PGXP_validateXY(ReadMem(addr), value), gtr);
}
//copy GTE reg to memory
void PGXP_SWC2(u32 addr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
low_value temp;
temp.word = value;
if (PGXP_compareXY(GTE_reg[gtr], value))
GTE_LOG("PGPR_SWC2 %x [%x] %x (%d, %d) (%f, %f) %u %u|", addr, gtr, value, temp.x, temp.y, GTE_reg[gtr].x, GTE_reg[gtr].y, GTE_reg[gtr].valid, GTE_reg[gtr].count);
#endif
WriteMem(PGXP_validateXY(&GTE_reg[gtr], value), addr);
}
// ltore 32bit word
void PGPR_L32(u32 addr, u32 code, u32 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
switch (op)
{
case 34: //LWL
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 35: //LW
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 37: //LWR
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 50: //LWC2 (GTE vertex reads)
GTE_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
default:
// invalidate register
// WriteMem(p, addr);
break;
}
#ifdef GTE_LOG
GTE_LOG("PGPR_L32 %u: %x %x[%x %x] (%d, %d) (%f, %f) %x %u|", op, addr, value, code, reg, temp.x, temp.y, CPU_reg[reg].x, CPU_reg[reg].y, CPU_reg[reg].valid, CPU_reg[reg].count);
#endif
}
// store 32bit word
void PGPR_S32(u32 addr, u32 code, u32 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
#ifdef GTE_LOG
GTE_LOG("PGPR_S32 %u: %x %x[%x %x] (%d, %d) (%f, %f) %x %u|", op, addr, value, code, reg, temp.x, temp.y, CPU_reg[reg].x, CPU_reg[reg].y, CPU_reg[reg].valid, CPU_reg[reg].count);
#endif
switch (op)
{
case 42: //SWL
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 43: //SW
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 46: //SWR
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 58: //SWC2 (GTE vertex writes)
WriteMem(PGXP_validateXY(&GTE_reg[reg], value), addr);
break;
default:
// invalidate memory
// WriteMem(p, addr);
break;
}
}
u32 PGXP_psxMemRead32Trace(u32 mem, u32 code)
{
u32 value = psxMemRead32(mem);
PGPR_L32(mem, code, value);
return value;
}
void PGXP_psxMemWrite32Trace(u32 mem, u32 value, u32 code)
{
PGPR_S32(mem, code, value);
psxMemWrite32(mem, value);
***************************************************************************/
#include "pgxp_gte.h"
#include "psxmem.h"
typedef struct
{
float x;
float y;
float z;
unsigned int valid;
unsigned int count;
} precise_value;
typedef union
{
struct
{
s16 x;
s16 y;
};
u32 word;
} low_value;
#define tolerance 1.0f
precise_value GTE_reg[32];
precise_value CPU_reg[32];
precise_value Mem[2048 * 1024 / 4]; // mirror 2MB in 32-bit words
precise_value Scratch[2048 * 1024 / 4]; // mirror 2MB in 32-bit words
void PGXP_Init()
{
memset(Mem, 0, sizeof(Mem));
}
char* PGXP_GetMem()
{
return (char*)(Mem);
}
#define VRAM 0
#define SCRATCH 1
precise_value* ReadMem(u32 addr)
{
u32 memType;
uint32_t paddr = addr;
int* ip = NULL;
switch (paddr >> 20)
{
case 0x800:
case 0x801:
case 0xa00:
case 0xa01:
case 0x000:
case 0x001:
memType = VRAM;
break;
case 0x1f8:
memType = SCRATCH;
break;
default:
return NULL;
}
#ifdef GTE_LOG
//GTE_LOG("PGXP_Read %x [%x] |", addr, paddr);
#endif
if (memType == VRAM)
{
paddr = (paddr & 0x1FFFFF) >> 2;
return &Mem[paddr];
}
else if (memType == SCRATCH)
{
paddr = (paddr & 0x1FFFFF) >> 2;
return &Scratch[paddr];
}
return NULL;
}
void WriteMem(precise_value value, u32 addr)
{
u32 memType;
uint32_t paddr = addr;
int* ip = NULL;
switch (paddr >> 20)
{
case 0x800:
case 0x801:
case 0xa00:
case 0xa01:
case 0x000:
case 0x001:
memType = VRAM;
break;
case 0x1f8:
memType = SCRATCH;
break;
default:
if (value.valid)
*ip = 5;
return;
}
#ifdef GTE_LOG
GTE_LOG("PGXP_Write %x [%x] |", addr, paddr);
#endif
// Store to RAM
if (memType == VRAM)
{
paddr = (paddr & 0x1FFFFF) >> 2;
Mem[paddr] = value;
}
else if (memType == SCRATCH)
{
paddr = (paddr & 0x1FFFFF) >> 2;// (paddr & 0x3FFF) >> 2;
Scratch[paddr] = value;
}
}
#define SX0 (GTE_reg[ 12 ].x)
#define SY0 (GTE_reg[ 12 ].y)
#define SX1 (GTE_reg[ 13 ].x)
#define SY1 (GTE_reg[ 13 ].y)
#define SX2 (GTE_reg[ 14 ].x)
#define SY2 (GTE_reg[ 14 ].y)
#define SXY0 (GTE_reg[ 12 ])
#define SXY1 (GTE_reg[ 13 ])
#define SXY2 (GTE_reg[ 14 ])
#define SXYP (GTE_reg[ 15 ])
unsigned int PGXP_validate(float high, s16 low)
{
if (fabs(high - (float)(low)) < tolerance)
return 1;
return 0;
}
// Check that value is still within tolerance of low precision value and invalidate if not
precise_value PGXP_validateXY(precise_value *high, u32 low)
{
low_value temp;
precise_value ret;
ret.valid = 0;
temp.word = low;
if (!high)
return ret;
high->valid = (high->valid && PGXP_validate(high->x, temp.x) && PGXP_validate(high->y, temp.y));
// Cheat
//if (!high->valid)
//{
// high->x = temp.x;
// high->y = temp.y;
// high->valid = 1;
//}
return *high;
}
u32 PGXP_compareXY(precise_value high, u32 low)
{
low_value temp;
temp.word = low;
if (PGXP_validate(high.x, temp.x) && PGXP_validate(high.y, temp.y))
return 1;
return 0;
}
precise_value PGXP_copyXY(u32 low)
{
low_value temp;
precise_value ret;
ret.valid = 0;
temp.word = low;
ret.x = temp.x;
ret.y = temp.y;
ret.count = 0;
ret.valid = 1;
return ret;
}
void PGXP_pushSXYZ2f(float _x, float _y, float _z)
{
static unsigned int uCount = 0;
// push values down FIFO
SXY0 = SXY1;
SXY1 = SXY2;
SXY2.x = _x;
SXY2.y = _y;
SXY2.z = _z;
SXY2.valid = 1;
SXY2.count = uCount++;
#ifdef GTE_LOG
GTE_LOG("PGPR_PUSH (%f, %f) %u %u|", SXY2.x, SXY2.y, SXY2.valid, SXY2.count);
#endif
}
void PGXP_pushSXYZ2s(s64 _x, s64 _y, s64 _z)
{
float fx = (float)(_x) / (float)(1 << 16);
float fy = (float)(_y) / (float)(1 << 16);
float fz = (float)(_z);
PGXP_pushSXYZ2f(fx, fy, fz);
}
int PGXP_NLCIP_valid()
{
if (SXY0.valid && SXY1.valid && SXY2.valid)
return 1;
return 0;
}
float PGXP_NCLIP()
{
float nclip = ((SX0 * SY1) + (SX1 * SY2) + (SX2 * SY0) - (SX0 * SY2) - (SX1 * SY0) - (SX2 * SY1));
// ensure fractional values are not incorrectly rounded to 0
if (fabs(nclip) < 1.0f)
nclip += (nclip < 0.f ? -1 : 1);
return nclip;
}
static precise_value PGXP_MFC2_int(u32 reg)
{
switch (reg)
{
case 15:
GTE_reg[reg] = SXYP = SXY2;
break;
}
return GTE_reg[reg];
}
static void PGXP_MTC2_int(precise_value value, u32 reg)
{
switch(reg)
{
case 15:
// push FIFO
SXY0 = SXY1;
SXY1 = SXY2;
SXY2 = value;
SXYP = SXY2;
break;
case 31:
return;
}
GTE_reg[reg] = value;
}
// copy GTE data reg to GPR reg (MFC2)
void PGXP_MFC2(u32 gpr, u32 gtr, u32 value)
{
if (!gpr) return;
#ifdef GTE_LOG
GTE_LOG("PGXP_MFC2 [%x] [%x] %x (%u %u)|", gpr, gtr, value, GTE_reg[gtr].valid, GTE_reg[gtr].count);
#endif
CPU_reg[gpr] = PGXP_validateXY(&GTE_reg[gtr], value);
}
// copy GPR reg to GTE data reg (MTC2)
void PGXP_MTC2(u32 gpr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
GTE_LOG("PGXP_MTC2 [%x] [%x] %x (%u %u)|", gpr, gtr, value, CPU_reg[gtr].valid, CPU_reg[gtr].count);
#endif
PGXP_MTC2_int(PGXP_validateXY(&CPU_reg[gpr], value), gtr);
}
// copy memory to GTE reg
void PGXP_LWC2(u32 addr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
precise_value* pp = ReadMem(addr);
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = 0;
if (pp)
p = *pp;
GTE_LOG("PGXP_LWC2 %x [%x] %x (%d, %d) (%f, %f) %u %u|", addr, gtr, value, temp.x, temp.y, p.x, p.y, p.valid, p.count);
#endif
PGXP_MTC2_int(PGXP_validateXY(ReadMem(addr), value), gtr);
}
//copy GTE reg to memory
void PGXP_SWC2(u32 addr, u32 gtr, u32 value)
{
#ifdef GTE_LOG
low_value temp;
temp.word = value;
if (PGXP_compareXY(GTE_reg[gtr], value))
GTE_LOG("PGPR_SWC2 %x [%x] %x (%d, %d) (%f, %f) %u %u|", addr, gtr, value, temp.x, temp.y, GTE_reg[gtr].x, GTE_reg[gtr].y, GTE_reg[gtr].valid, GTE_reg[gtr].count);
#endif
WriteMem(PGXP_validateXY(&GTE_reg[gtr], value), addr);
}
// load 32bit word
void PGPR_L32(u32 addr, u32 code, u32 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
switch (op)
{
case 34: //LWL
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 35: //LW
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 37: //LWR
CPU_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
case 50: //LWC2 (GTE vertex reads)
GTE_reg[reg] = PGXP_validateXY(ReadMem(addr), value);
break;
default:
// invalidate register
// CPU_reg[reg] = p;
break;
}
#ifdef GTE_LOG
GTE_LOG("PGPR_L32 %u: %x %x[%x %x] (%d, %d) (%f, %f) %x %u|", op, addr, value, code, reg, temp.x, temp.y, CPU_reg[reg].x, CPU_reg[reg].y, CPU_reg[reg].valid, CPU_reg[reg].count);
#endif
}
// store 16bit word
void PGPR_S32(u32 addr, u32 code, u32 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
#ifdef GTE_LOG
GTE_LOG("PGPR_S32 %u: %x %x[%x %x] (%d, %d) (%f, %f) %x %u|", op, addr, value, code, reg, temp.x, temp.y, CPU_reg[reg].x, CPU_reg[reg].y, CPU_reg[reg].valid, CPU_reg[reg].count);
#endif
switch (op)
{
case 42: //SWL
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 43: //SW
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 46: //SWR
WriteMem(PGXP_validateXY(&CPU_reg[reg], value), addr);
break;
case 58: //SWC2 (GTE vertex writes)
WriteMem(PGXP_validateXY(&GTE_reg[reg], value), addr);
break;
default:
// invalidate memory
// WriteMem(p, addr);
break;
}
}
// load 16bit word
void PGPR_L16(u32 addr, u32 code, u16 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
// invalidate register
CPU_reg[reg] = p;
}
// store 32bit word
void PGPR_S16(u32 addr, u32 code, u32 value)
{
u32 reg = ((code >> 16) & 0x1F); // The rt part of the instruction register
u32 op = ((code >> 26));
precise_value p;
low_value temp;
temp.word = value;
p.x = p.y = p.valid = p.count = 0;
// invalidate memory
WriteMem(p, addr);
}
u32 PGXP_psxMemRead32Trace(u32 mem, u32 code)
{
u32 value = psxMemRead32(mem);
PGPR_L32(mem, code, value);
return value;
}
void PGXP_psxMemWrite32Trace(u32 mem, u32 value, u32 code)
{
PGPR_S32(mem, code, value);
psxMemWrite32(mem, value);
}
u16 PGXP_psxMemRead16Trace(u32 mem, u32 code)
{
u16 value = psxMemRead16(mem);
PGPR_L16(mem, code, value);
return value;
}
void PGXP_psxMemWrite16Trace(u32 mem, u16 value, u32 code)
{
PGPR_S16(mem, code, value);
psxMemWrite16(mem, value);
}

View file

@ -23,36 +23,39 @@
*
* Created on: 12 Mar 2016
* Author: iCatButler
***************************************************************************/
#ifndef _PGXP_GTE_H_
#define _PGXP_GTE_H_
#include "psxcommon.h"
void PGXP_Init(); // initialise memory
char* PGXP_GetMem(); // return pointer to precision memory
// -- GTE functions
// Transforms
void PGXP_pushSXYZ2f(float _x, float _y, float _z);
void PGXP_pushSXYZ2s(s64 _x, s64 _y, s64 _z);
int PGXP_NLCIP_valid();
float PGXP_NCLIP();
// Data transfer tracking
void PGXP_MFC2(u32 gpr, u32 gtr, u32 value); // copy GTE reg to GPR reg (MFC2)
void PGXP_MTC2(u32 gpr, u32 gtr, u32 value); // copy GPR reg to GTR reg (MTC2)
void PGXP_LWC2(u32 addr, u32 gtr, u32 value); // copy memory to GTE reg
void PGXP_SWC2(u32 addr, u32 gtr, u32 value); // copy GTE reg to memory
// -- CPU functions
// Data transfer tracking
void PGPR_L32(u32 addr, u32 code, u32 value); // load 32bit word
void PGPR_S32(u32 addr, u32 code, u32 value); // store 32bit word
// Memory Read/Write hooks
u32 PGXP_psxMemRead32Trace(u32 mem, u32 code);
void PGXP_psxMemWrite32Trace(u32 mem, u32 value, u32 code);
#endif /* _PGXP_GTE_H_ */
***************************************************************************/
#ifndef _PGXP_GTE_H_
#define _PGXP_GTE_H_
#include "psxcommon.h"
void PGXP_Init(); // initialise memory
char* PGXP_GetMem(); // return pointer to precision memory
// -- GTE functions
// Transforms
void PGXP_pushSXYZ2f(float _x, float _y, float _z);
void PGXP_pushSXYZ2s(s64 _x, s64 _y, s64 _z);
int PGXP_NLCIP_valid();
float PGXP_NCLIP();
// Data transfer tracking
void PGXP_MFC2(u32 gpr, u32 gtr, u32 value); // copy GTE reg to GPR reg (MFC2)
void PGXP_MTC2(u32 gpr, u32 gtr, u32 value); // copy GPR reg to GTR reg (MTC2)
void PGXP_LWC2(u32 addr, u32 gtr, u32 value); // copy memory to GTE reg
void PGXP_SWC2(u32 addr, u32 gtr, u32 value); // copy GTE reg to memory
// -- CPU functions
// Data transfer tracking
void PGPR_L32(u32 addr, u32 code, u32 value); // load 32bit word
void PGPR_S32(u32 addr, u32 code, u32 value); // store 32bit word
// Memory Read/Write hooks
u32 PGXP_psxMemRead32Trace(u32 mem, u32 code);
void PGXP_psxMemWrite32Trace(u32 mem, u32 value, u32 code);
u16 PGXP_psxMemRead16Trace(u32 mem, u32 code);
void PGXP_psxMemWrite16Trace(u32 mem, u16 value, u32 code);
#endif /* _PGXP_GTE_H_ */

View file

@ -1005,8 +1005,6 @@ BOOL offsetline(unsigned int* addr)
else py= 0.0f;
}
}
PGXP_GetVertices(addr, vertex);
vertex[0].x=(short)((float)x0-px);
vertex[3].x=(short)((float)x0+py);
@ -1020,6 +1018,9 @@ BOOL offsetline(unsigned int* addr)
vertex[1].y=(short)((float)y1+px);
vertex[2].y=(short)((float)y1+py);
PGXP_GetVertices(addr, vertex);
if(vertex[0].x==vertex[3].x && // ortho rect? done
vertex[1].x==vertex[2].x &&
vertex[0].y==vertex[1].y &&

View file

@ -23,12 +23,12 @@
*
* Created on: 25 Mar 2016
* Author: iCatButler
***************************************************************************/
#ifndef _PGXP_GPU_H_
#define _PGXP_GPU_H_
void PGXP_SetAddress(unsigned int addr);
int PGXP_GetVertices(unsigned int* addr, void* pOutput);
#endif // _PGXP_GPU_H_
***************************************************************************/
#ifndef _PGXP_GPU_H_
#define _PGXP_GPU_H_
void PGXP_SetAddress(unsigned int addr);
int PGXP_GetVertices(unsigned int* addr, void* pOutput);
#endif // _PGXP_GPU_H_

View file

@ -152,7 +152,7 @@
</PostBuildEvent>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="pgxp_gpu.c" />
<ClCompile Include="..\..\..\plugins\peopsxgl\pgxp_gpu.c" />
<ClCompile Include="winsrc\cfg.c">
<AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
@ -222,7 +222,7 @@
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="pgxp_gpu.h" />
<ClInclude Include="..\..\..\plugins\peopsxgl\pgxp_gpu.h" />
<ClInclude Include="winsrc\ssave.h" />
<ClInclude Include="..\..\..\plugins\peopsxgl\cfg.h" />
<ClInclude Include="..\..\..\plugins\peopsxgl\draw.h" />

View file

@ -45,7 +45,7 @@
<ClCompile Include="..\..\..\plugins\peopsxgl\texture.c">
<Filter>peopsxgl</Filter>
</ClCompile>
<ClCompile Include="pgxp_gpu.c">
<ClCompile Include="..\..\..\plugins\peopsxgl\pgxp_gpu.c">
<Filter>peopsxgl</Filter>
</ClCompile>
</ItemGroup>
@ -93,7 +93,7 @@
<Filter>peopsxgl</Filter>
</ClInclude>
<ClInclude Include="resource.h" />
<ClInclude Include="pgxp_gpu.h">
<ClInclude Include="..\..\..\plugins\peopsxgl\pgxp_gpu.h">
<Filter>peopsxgl</Filter>
</ClInclude>
</ItemGroup>