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Daveo
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0b9bbdafad
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d06681aeac
3 changed files with 136 additions and 108 deletions
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@ -11,6 +11,7 @@
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#include "gfx\actor.h"
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#include "gfx\otpos.h"
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#include "gfx\animtex.h"
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#include "game\game.h"
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#include <dstructs.h>
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@ -521,10 +522,9 @@ void CActorGfx::setActor(sActorPool *ThisActor)
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}
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/*****************************************************************************/
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POLY_FT4 *CActorGfx::Render(DVECTOR &Pos,int Anim,int Frame,bool XFlip,bool YFlip)
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sPoolNode *CActorGfx::CacheFrame(int Anim,int Frame)
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{
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sPoolNode *ThisNode,*FindNode;
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POLY_FT4 *Ft4;
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// Calc Frame Ptrs
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sSpriteAnimBank *SpriteBank=PoolEntry->ActorGfx;
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@ -599,111 +599,7 @@ sSpriteAnim *ThisAnim=SpriteBank->AnimList+Anim;
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CPakTex::Add(CurrentFrameGfx->PAKSpr,&ThisNode->DstRect);
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}
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Ft4=GetPrimFT4();
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SetUpFT4(Ft4,ThisNode,Pos.vx,Pos.vy,XFlip,YFlip);
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Ft4->tpage=ThisNode->TPage;
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Ft4->clut=PoolEntry->ActorGfx->Clut;
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setShadeTex(Ft4,1);
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setRGB0(Ft4,127,127,127);
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addPrim(OtPtr+OtPos,Ft4);
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// Set BBox
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// Sizes now depend on aspect corrected sizes, so get sizes back from poly
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int BBoxW=Ft4->x1-Ft4->x0;
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int BBoxH=Ft4->y2-Ft4->y0;
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int HalfW=BBoxW>>1;
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BBox.XMin=-HalfW+BBOX_ADJ;
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BBox.XMax=+HalfW-BBOX_ADJ;
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BBox.YMin=-BBoxH+BBOX_ADJ;
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BBox.YMax=0-BBOX_ADJ;
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return(Ft4);
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}
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/*****************************************************************************/
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POLY_FT4 *CActorGfx::RotateScale(POLY_FT4 *Ft4,DVECTOR &Pos,int Angle,int XScale,int YScale)
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{
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int dX,dY;
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int CosAngle,SinAngle;
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int CosX,CosY,SinX,SinY;
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sBBox SBox,CBox;
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int W=Ft4->x1-Ft4->x0;
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int H=Ft4->y2-Ft4->y0;
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Angle&=4095;
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// dX=(CurrentFrameGfx->W*XScale)>>(12+1); // +1 for half
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// dY=(CurrentFrameGfx->H*YScale)>>(12);
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dX=(W*XScale)>>(12+1); // +1 for half
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dY=(H*YScale)>>(12);
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CosAngle=mcos(Angle);
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SinAngle=msin(Angle);
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SBox.XMin=(SinAngle*-dX)>>12;
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SBox.XMax=(SinAngle*+dX)>>12;
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SBox.YMin=(SinAngle*-dY)>>12;
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SBox.YMax=0;
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CBox.XMin=(CosAngle*-dX)>>12;
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CBox.XMax=(CosAngle*+dX)>>12;
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CBox.YMin=(CosAngle*-dY)>>12;
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CBox.YMax=0;
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int x0,x1,x2,x3;
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int y0,y1,y2,y3;
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int XMin,XMax;
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int YMin,YMax;
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x0=CBox.XMin-SBox.YMin; y0=SBox.XMin+CBox.YMin;
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x1=CBox.XMax-SBox.YMin; y1=SBox.XMax+CBox.YMin;
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x2=CBox.XMin+SBox.YMax; y2=SBox.XMin-CBox.YMax;
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x3=CBox.XMax+SBox.YMax; y3=SBox.XMax-CBox.YMax;
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XMin=x0;
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if (XMin>x1) XMin=x1;
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if (XMin>x2) XMin=x2;
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if (XMin>x3) XMin=x3;
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XMax=x0;
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if (XMax<x1) XMax=x1;
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if (XMax<x2) XMax=x2;
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if (XMax<x3) XMax=x3;
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YMin=y0;
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if (YMin>y1) YMin=y1;
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if (YMin>y2) YMin=y2;
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if (YMin>y3) YMin=y3;
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YMax=y0;
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if (YMax<y1) YMax=y1;
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if (YMax<y2) YMax=y2;
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if (YMax<y3) YMax=y3;
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BBox.XMin=XMin+BBOX_ADJ;
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BBox.XMax=XMax-BBOX_ADJ;
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BBox.YMin=YMin+BBOX_ADJ;
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BBox.YMax=YMax-BBOX_ADJ;
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Ft4->x0=Pos.vx+x0; Ft4->y0=Pos.vy+y0;
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Ft4->x1=Pos.vx+x1; Ft4->y1=Pos.vy+y1;
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Ft4->x2=Pos.vx+x2; Ft4->y2=Pos.vy+y2;
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Ft4->x3=Pos.vx+x3; Ft4->y3=Pos.vy+y3;
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return(Ft4);
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}
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/*****************************************************************************/
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void CActorGfx::getFrameOffsets(int _anim,int _frame,int *_x,int *_y)
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{
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sSpriteAnimBank *SpriteBank;
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sSpriteAnim *ThisAnim;
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sSpriteFrame *pFrame;
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SpriteBank=PoolEntry->ActorGfx;
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ThisAnim=SpriteBank->AnimList+_anim;
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pFrame=&ThisAnim->Anim[_frame];
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*_x=pFrame->XOfs;
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*_y=pFrame->YOfs;
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return(ThisNode);
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}
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/*****************************************************************************/
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@ -714,6 +610,7 @@ u8 H=CurrentFrameGfx->H-1;
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u8 U=Node->U;
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u8 V=Node->V;
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int AspectX0,AspectX1;
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if (XFlip)
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{
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X-=CurrentFrame->XOfs;
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@ -765,6 +662,132 @@ int AspectX0,AspectX1;
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#endif
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}
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/*****************************************************************************/
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POLY_FT4 *CActorGfx::Render(DVECTOR &Pos,int Anim,int Frame,bool XFlip,bool YFlip)
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{
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sPoolNode *ThisNode=CacheFrame(Anim,Frame);
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POLY_FT4 *Ft4=GetPrimFT4();
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SetUpFT4(Ft4,ThisNode,Pos.vx,Pos.vy,XFlip,YFlip);
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Ft4->tpage=ThisNode->TPage;
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Ft4->clut=PoolEntry->ActorGfx->Clut;
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setShadeTex(Ft4,1);
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setRGB0(Ft4,127,127,127);
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addPrim(OtPtr+OtPos,Ft4);
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// Set BBox
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// Sizes now depend on aspect corrected sizes, so get sizes back from poly
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int BBoxW=Ft4->x1-Ft4->x0;
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int BBoxH=Ft4->y2-Ft4->y0;
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int HalfW=BBoxW>>1;
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BBox.XMin=-HalfW+BBOX_ADJ;
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BBox.XMax=+HalfW-BBOX_ADJ;
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BBox.YMin=-BBoxH+BBOX_ADJ;
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BBox.YMax=0-BBOX_ADJ;
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return(Ft4);
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}
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/*****************************************************************************/
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static const VECTOR ZeroPos={0,0,0};
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static const int ScaleXAspect=2050; // Odd hard coded number, sorry
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POLY_FT4 *CActorGfx::RotateScale(POLY_FT4 *Ft4,DVECTOR &Pos,int Angle,int XScale,int YScale)
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{
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MATRIX Mtx;
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VECTOR Scale;
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int ScaleInc=Angle&1023;
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int Quad=0;
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XScale+=ScaleXAspect;
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Angle&=4095;
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Quad=Angle>>10;
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switch(Quad)
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{
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case 0:
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ScaleInc=+ScaleInc;
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break;
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case 1:
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ScaleInc=1023-ScaleInc;
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break;
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case 2:
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ScaleInc=+ScaleInc;
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break;
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case 3:
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ScaleInc=1023-ScaleInc;
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break;
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}
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Scale.vx=XScale-(ScaleInc*2);
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Scale.vy=YScale+(ScaleInc*2);
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Scale.vz=ONE;
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SetIdentNoTrans(&Mtx);
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ScaleMatrix(&Mtx,&Scale);
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RotMatrixZ(Angle,&Mtx);
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gte_SetRotMatrix(&Mtx);
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CMX_SetTransMtxXY(&ZeroPos);
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SVECTOR I,O;
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s32 Tmp;
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I.vz=0;
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I.vy=-CurrentFrameGfx->H;
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I.vx=-CurrentFrameGfx->W0; RotTransSV(&I,&O,&Tmp); Ft4->x0=O.vx; Ft4->y0=O.vy;
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I.vx=+CurrentFrameGfx->W1; RotTransSV(&I,&O,&Tmp); Ft4->x1=O.vx; Ft4->y1=O.vy;
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I.vy=0;
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I.vx=-CurrentFrameGfx->W0; RotTransSV(&I,&O,&Tmp); Ft4->x2=O.vx; Ft4->y2=O.vy;
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I.vx=+CurrentFrameGfx->W1; RotTransSV(&I,&O,&Tmp); Ft4->x3=O.vx; Ft4->y3=O.vy;
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// Adjust BBox
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int XMin,XMax;
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int YMin,YMax;
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XMin=Ft4->x0;
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if (XMin>Ft4->x1) XMin=Ft4->x1;
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if (XMin>Ft4->x2) XMin=Ft4->x2;
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if (XMin>Ft4->x3) XMin=Ft4->x3;
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XMax=Ft4->x0;
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if (XMax<Ft4->x1) XMax=Ft4->x1;
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if (XMax<Ft4->x2) XMax=Ft4->x2;
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if (XMax<Ft4->x3) XMax=Ft4->x3;
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YMin=Ft4->y0;
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if (YMin>Ft4->y1) YMin=Ft4->y1;
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if (YMin>Ft4->y2) YMin=Ft4->y2;
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if (YMin>Ft4->y3) YMin=Ft4->y3;
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YMax=Ft4->y0;
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if (YMax<Ft4->y1) YMax=Ft4->y1;
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if (YMax<Ft4->y2) YMax=Ft4->y2;
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if (YMax<Ft4->y3) YMax=Ft4->y3;
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BBox.XMin=XMin+BBOX_ADJ;
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BBox.XMax=XMax-BBOX_ADJ;
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BBox.YMin=YMin+BBOX_ADJ;
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BBox.YMax=YMax-BBOX_ADJ;
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Ft4->x0+=Pos.vx; Ft4->y0+=Pos.vy;
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Ft4->x1+=Pos.vx; Ft4->y1+=Pos.vy;
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Ft4->x2+=Pos.vx; Ft4->y2+=Pos.vy;
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Ft4->x3+=Pos.vx; Ft4->y3+=Pos.vy;
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return(Ft4);
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}
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/*****************************************************************************/
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void CActorGfx::getFrameOffsets(int _anim,int _frame,int *_x,int *_y)
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{
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sSpriteAnimBank *SpriteBank;
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sSpriteAnim *ThisAnim;
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sSpriteFrame *pFrame;
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SpriteBank=PoolEntry->ActorGfx;
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ThisAnim=SpriteBank->AnimList+_anim;
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pFrame=&ThisAnim->Anim[_frame];
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*_x=pFrame->XOfs;
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*_y=pFrame->YOfs;
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}
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/*****************************************************************************/
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/*****************************************************************************/
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@ -865,6 +888,7 @@ VECTOR RenderPos;
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MATRIX Mtx;
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u32 const *XYList=(u32*)SCRATCH_RAM;
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// If has scale && angle then need to use PSX scale matrix, otherwise, force values
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if (Angle)
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{
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