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This commit is contained in:
Daveo 2001-08-04 18:21:12 +00:00
parent f558607227
commit 62b65083c6
4 changed files with 66 additions and 104 deletions
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62
source/gfx/actor.cpp
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@ -700,10 +700,10 @@ MATRIX Mtx;
VECTOR Scale;
int ScaleInc=Angle&1023;
int Quad=0;
XScale+=ScaleXAspect;
Angle&=4095;
if (Angle==0 && XScale==YScale==ONE) return(Ft4);
XScale+=ScaleXAspect;
Quad=Angle>>10;
switch(Quad)
{
@ -881,12 +881,12 @@ void CModelGfx::RenderElem(sElem3d *ThisElem,DVECTOR &Pos,SVECTOR *Angle,VECTOR
{
u8 *PrimPtr=GetPrimPtr();
u32 T0,T1,T2,T3;
u32 P0,P1,P2,P3;
s32 ClipZ;
sOT *ThisOT;
VECTOR RenderPos;
MATRIX Mtx;
u32 const *XYList=(u32*)SCRATCH_RAM;
//u32 const *XYList=(u32*)SCRATCH_RAM;
u8 const *XYList=(u8*)SCRATCH_RAM;
// If has scale && angle then need to use PSX scale matrix, otherwise, force values
@ -950,12 +950,12 @@ u32 const *XYList=(u32*)SCRATCH_RAM;
{
POLY_GT3 *ThisPrim=(POLY_GT3*)PrimPtr;
P0=XYList[TList->P0];
P1=XYList[TList->P1];
P2=XYList[TList->P2];
gte_ldsxy0(P0);
gte_ldsxy1(P1);
gte_ldsxy2(P2);
T0=*(u32*)(XYList+TList->P0);
T1=*(u32*)(XYList+TList->P1);
T2=*(u32*)(XYList+TList->P2);
gte_ldsxy0(T0);
gte_ldsxy1(T1);
gte_ldsxy2(T2);
setlen(ThisPrim, GPU_PolyGT3Tag);
ThisPrim->code=TList->PolyCode;
@ -963,12 +963,12 @@ u32 const *XYList=(u32*)SCRATCH_RAM;
setShadeTex(ThisPrim,1);
*(u32*)&ThisPrim->x0=T0; // Set XY0
*(u32*)&ThisPrim->x1=T1; // Set XY1
*(u32*)&ThisPrim->x2=T2; // Set XY2
T0=*(u32*)&TList->uv0; // Get UV0 & TPage
T1=*(u32*)&TList->uv1; // Get UV1 & Clut
T2=*(u32*)&TList->uv2; // Get UV2
*(u32*)&ThisPrim->u0=T0; // Set UV0
*(u32*)&ThisPrim->u1=T1; // Set UV1
*(u32*)&ThisPrim->u2=T2; // Set UV2
gte_stopz(&ClipZ);
ThisOT=OtPtr+TList->OTOfs;
@ -976,9 +976,9 @@ u32 const *XYList=(u32*)SCRATCH_RAM;
TList++;
if (ClipZ<0)
{
*(u32*)&ThisPrim->x0=P0; // Set XY0
*(u32*)&ThisPrim->x1=P1; // Set XY1
*(u32*)&ThisPrim->x2=P2; // Set XY2
*(u32*)&ThisPrim->u0=T0; // Set UV0
*(u32*)&ThisPrim->u1=T1; // Set UV1
*(u32*)&ThisPrim->u2=T2; // Set UV2
addPrim(ThisOT,ThisPrim);
PrimPtr+=sizeof(POLY_GT3);
}
@ -991,13 +991,13 @@ u32 const *XYList=(u32*)SCRATCH_RAM;
{
POLY_GT4 *ThisPrim=(POLY_GT4*)PrimPtr;
P0=XYList[QList->P0];
P1=XYList[QList->P1];
P2=XYList[QList->P2];
P3=XYList[QList->P3];
gte_ldsxy0(P0);
gte_ldsxy1(P1);
gte_ldsxy2(P2);
T0=*(u32*)(XYList+QList->P0);
T1=*(u32*)(XYList+QList->P1);
T2=*(u32*)(XYList+QList->P2);
T3=*(u32*)(XYList+QList->P3);
gte_ldsxy0(T0);
gte_ldsxy1(T1);
gte_ldsxy2(T2);
setlen(ThisPrim, GPU_PolyGT4Tag);
ThisPrim->code=QList->PolyCode;
@ -1005,24 +1005,24 @@ u32 const *XYList=(u32*)SCRATCH_RAM;
setShadeTex(ThisPrim,1);
*(u32*)&ThisPrim->x0=T0; // Set XY0
*(u32*)&ThisPrim->x1=T1; // Set XY1
*(u32*)&ThisPrim->x2=T2; // Set XY2
*(u32*)&ThisPrim->x3=T3; // Set XY3
T0=*(u32*)&QList->uv0; // Get UV0 & TPage
T1=*(u32*)&QList->uv1; // Get UV1 & Clut
T2=*(u32*)&QList->uv2; // Get UV2
T3=*(u32*)&QList->uv3; // Get UV2
*(u32*)&ThisPrim->u0=T0; // Set UV0
*(u32*)&ThisPrim->u1=T1; // Set UV1
*(u32*)&ThisPrim->u2=T2; // Set UV2
*(u32*)&ThisPrim->u3=T3; // Set UV2
gte_stopz(&ClipZ);
ThisOT=OtPtr+QList->OTOfs;
ClipZ|=ClipFlag; // <-- Evil!!
QList++;
if (ClipZ<0)
{
*(u32*)&ThisPrim->x0=P0; // Set XY0
*(u32*)&ThisPrim->x1=P1; // Set XY1
*(u32*)&ThisPrim->x2=P2; // Set XY2
*(u32*)&ThisPrim->x3=P3; // Set XY3
*(u32*)&ThisPrim->u0=T0; // Set UV0
*(u32*)&ThisPrim->u1=T1; // Set UV1
*(u32*)&ThisPrim->u2=T2; // Set UV2
*(u32*)&ThisPrim->u3=T3; // Set UV2
addPrim(ThisOT,ThisPrim);
PrimPtr+=sizeof(POLY_GT4);
}