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This commit is contained in:
Daveo 2001-05-03 20:50:32 +00:00
parent ecdb745595
commit f6fca81645
2 changed files with 33 additions and 204 deletions
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220
source/level/layerback.cpp
View File

@ -14,26 +14,6 @@
#include "Game\game.h"
sBackRGBTable CLayerBack::BackRGBTable[]=
{
{255, 0, 0,0},
{255,255, 0,0},
{ 0,255, 0,0},
{ 0,255,255,0},
{ 0, 0,255,0},
{255, 0,255,0},
{255,255,255,0},
{128, 0, 0,0},
{128,128, 0,0},
{ 0,128, 0,0},
{ 0,128,128,0},
{ 0, 0,128,0},
{128, 0,128,0},
{128,128,128,0},
};
#define BackRGBTableSize sizeof(BackRGBTable)/sizeof(sBackRGBTable)
/*****************************************************************************/
/*****************************************************************************/
/*****************************************************************************/
@ -41,46 +21,10 @@ CLayerBack::CLayerBack(sLevelHdr *LevelHdr,sLayerHdr *Hdr) : CLayerTile(LevelHdr
{
Data=(sLayerShadeHdr*)MakePtr(Hdr,sizeof(sLayerHdr));
Data->GfxList=(sLayerShadeBackGfx*)MakePtr(Hdr,(int)Data->GfxList);
Data->TypeList=(sLayerShadeBackGfxType*)MakePtr(Hdr,(int)Data->TypeList);
ASSERT(Data->BandCount<=LAYER_SHADE_RGB_MAX);
BandCount=Data->BandCount-1;
// Setup back gfx
/*
for (int i=0; i<SPRITE_MAX; i++)
{
int Type=i&1;
POLY_GT4 *Gt4=&SpriteList[i].Poly;
SpriteList[i].Type=Type;
setPolyGT4(Gt4);
Gt4->tpage=Data->BackGfx[Type].TPage;
Gt4->clut=Data->BackGfx[Type].Clut;
setUVWH(Gt4,Data->BackGfx[Type].U,Data->BackGfx[Type].V,Data->BackGfx[Type].W,Data->BackGfx[Type].H);
SpriteList[i].W=Data->BackGfx[Type].W;
SpriteList[i].H=Data->BackGfx[Type].H;
setSemiTrans(Gt4,1);
Gt4->u1--; Gt4->u3--;
Gt4->v2--; Gt4->v3--;
// Init all
setRGB0(Gt4,255,255,255);
setRGB1(Gt4,255,255,255);
setRGB2(Gt4,255,255,255);
setRGB3(Gt4,255,255,255);
SpriteList[i].Angle=0;
SpriteList[i].AngleInc=0;
SpriteList[i].PosInc.vx=0;
SpriteList[i].PosInc.vy=0;
SpriteList[i].Scale.vx=1024;
SpriteList[i].Scale.vy=1024;
SpriteList[i].ScaleInc.vx=0;
SpriteList[i].ScaleInc.vy=0;
InitSprite(&SpriteList[i]);
SpriteList[i].Pos.vx=getRndRange(512<<MOVE_SHIFT);
SpriteList[i].Pos.vy=getRndRange(256<<MOVE_SHIFT);
}
*/
}
/*****************************************************************************/
@ -119,98 +63,10 @@ void CLayerBack::shutdown()
}
/*****************************************************************************/
void CLayerBack::InitSprite(sBackSprite *SpritePtr)
{
/*
int StartPos=getRnd();
int Pos=getRnd();
int XInc=(getRndRange((1<<((MOVE_SHIFT*1)/3))-1)+1)<<MOVE_SHIFT;
int YInc=(getRndRange((1<<((MOVE_SHIFT*1)/3))-1)+1)<<MOVE_SHIFT;
if (Data->BackGfx[SpritePtr->Type].Flags & MOVE)
if (0)
{
switch(StartPos&3)
{
case 0: // Left
SpritePtr->Pos.vx=-63;
SpritePtr->Pos.vy=(Pos%(256+128))-63;
SpritePtr->PosInc.vx=XInc;
if (XInc&1)
SpritePtr->PosInc.vy=+YInc;
else
SpritePtr->PosInc.vy=-YInc;
break;
case 1: // Right
SpritePtr->Pos.vx=512+63;
SpritePtr->Pos.vy=(Pos%(256+128))-63;
SpritePtr->PosInc.vx=-XInc;
if (XInc&1)
SpritePtr->PosInc.vy=+YInc;
else
SpritePtr->PosInc.vy=-YInc;
break;
case 2: // Top
SpritePtr->Pos.vx=(Pos%(512+128))-63;
SpritePtr->Pos.vy=-63;
if (YInc&1)
SpritePtr->PosInc.vx=+XInc;
else
SpritePtr->PosInc.vx=-XInc;
SpritePtr->PosInc.vy=YInc;
break;
case 3: // Bottom
SpritePtr->Pos.vx=(Pos%(512+128))-63;
SpritePtr->Pos.vy=256+63;
if (YInc&1)
SpritePtr->PosInc.vx=+XInc;
else
SpritePtr->PosInc.vx=-XInc;
SpritePtr->PosInc.vy=-YInc;
break;
}
SpritePtr->Pos.vx<<=MOVE_SHIFT;
SpritePtr->Pos.vy<<=MOVE_SHIFT;
}
if (Data->BackGfx[SpritePtr->Type].Flags & SCALE)
if (0)
{
SpritePtr->Scale.vx=getRndRange(4095);
SpritePtr->Scale.vy=getRndRange(4095);
SpritePtr->ScaleInc.vx=getRndRange(31)+31;
if (SpritePtr->ScaleInc.vx&1) SpritePtr->ScaleInc.vx=-SpritePtr->ScaleInc.vx;
SpritePtr->ScaleInc.vy=getRndRange(31)+31;
if (SpritePtr->ScaleInc.vy&1) SpritePtr->ScaleInc.vy=-SpritePtr->ScaleInc.vy;
}
if (Data->BackGfx[SpritePtr->Type].Flags & SPIN)
if (0)
{
SpritePtr->AngleInc=getRndRange(31)+31;
if (SpritePtr->AngleInc&1) SpritePtr->AngleInc=-SpritePtr->AngleInc;
}
if (Data->BackGfx[SpritePtr->Type].Flags & COLOR)
{
int i;
i=getRndRange(BackRGBTableSize-1); SpritePtr->Poly.r0=BackRGBTable[i].R; SpritePtr->Poly.g0=BackRGBTable[i].G; SpritePtr->Poly.b0=BackRGBTable[i].B;
i=getRndRange(BackRGBTableSize-1); SpritePtr->Poly.r1=BackRGBTable[i].R; SpritePtr->Poly.g1=BackRGBTable[i].G; SpritePtr->Poly.b1=BackRGBTable[i].B;
i=getRndRange(BackRGBTableSize-1); SpritePtr->Poly.r2=BackRGBTable[i].R; SpritePtr->Poly.g2=BackRGBTable[i].G; SpritePtr->Poly.b2=BackRGBTable[i].B;
i=getRndRange(BackRGBTableSize-1); SpritePtr->Poly.r3=BackRGBTable[i].R; SpritePtr->Poly.g3=BackRGBTable[i].G; SpritePtr->Poly.b3=BackRGBTable[i].B;
}
*/
}
/*****************************************************************************/
//extern DVECTOR TileMapOfs;
void CLayerBack::think(DVECTOR &MapPos)
{
int _XOfs=MapPos.vx>>MapXYShift;
int _YOfs=MapPos.vy>>MapXYShift;
// _YOfs+=TileMapOfs.vy;
PosDx=(_XOfs-XOfs)<<MOVE_SHIFT;
PosDy=(_YOfs-YOfs)<<MOVE_SHIFT;
@ -221,60 +77,46 @@ int _YOfs=MapPos.vy>>MapXYShift;
}
/*****************************************************************************/
int Tran=0;
int GfxW=64/16;
int GfxH=64/16;
void CLayerBack::render()
{
const int OTPos=(MAX_OT-1);
sOT *ThisOT=OtPtr+OTPos;
int i,ThisY=-YOfs;
/*
sOT *ThisOT=OtPtr+(MAX_OT-1);
int i,ThisY=-YOfs;
// Render Back Sprites
#if 0
sBackSprite *SpritePtr=SpriteList;
for (i=0; i<SPRITE_MAX; i++)
{
SpritePtr->Pos.vx+=SpritePtr->PosInc.vx;
SpritePtr->Pos.vy+=SpritePtr->PosInc.vy;
SpritePtr->Pos.vx-=PosDx;
SpritePtr->Pos.vy-=PosDy;
sLayerShadeBackGfx *GfxList=Data->GfxList;
SpritePtr->Angle+=SpritePtr->AngleInc;
SpritePtr->Angle&=4095;
SpritePtr->Scale.vx+=SpritePtr->ScaleInc.vx;
SpritePtr->Scale.vx&=4095;
SpritePtr->Scale.vy+=SpritePtr->ScaleInc.vy;
SpritePtr->Scale.vy&=4095;
int X=(SpritePtr->Pos.vx>>MOVE_SHIFT);
int Y=(SpritePtr->Pos.vy>>MOVE_SHIFT);
if (X<-64 || X>512+64 || Y<-64 || Y>256+64)
for (i=0; i<Data->GfxCount; i++)
{
InitSprite(SpritePtr);
POLY_GT4 *Gt4=GetPrimGT4();
int PosX=(GfxList->PosX<<MapXYShift)-XOfs;
int PosY=(GfxList->PosY<<MapXYShift)-YOfs;
sLayerShadeBackGfxType &ThisType=Data->TypeList[GfxList->Type];
Gt4->x0=PosX+(GfxList->Ofs[0][0]-(GfxW/2)*16); Gt4->y0=PosY+(GfxList->Ofs[0][1]-(GfxH/2)*16);
Gt4->x1=PosX+(GfxList->Ofs[1][0]+(GfxW/2)*16); Gt4->y1=PosY+(GfxList->Ofs[1][1]-(GfxH/2)*16);
Gt4->x2=PosX+(GfxList->Ofs[2][0]-(GfxW/2)*16); Gt4->y2=PosY+(GfxList->Ofs[2][1]+(GfxH/2)*16);
Gt4->x3=PosX+(GfxList->Ofs[3][0]+(GfxW/2)*16); Gt4->y3=PosY+(GfxList->Ofs[3][1]+(GfxH/2)*16);
setRGB0(Gt4,GfxList->RGB[0][0],GfxList->RGB[0][1],GfxList->RGB[0][2]);
setRGB1(Gt4,GfxList->RGB[1][0],GfxList->RGB[1][1],GfxList->RGB[1][2]);
setRGB2(Gt4,GfxList->RGB[2][0],GfxList->RGB[2][1],GfxList->RGB[2][2]);
setRGB3(Gt4,GfxList->RGB[3][0],GfxList->RGB[3][1],GfxList->RGB[3][2]);
setUVWH(Gt4,ThisType.U,ThisType.V,ThisType.W,ThisType.H);
Gt4->u1--; Gt4->u3--;
Gt4->v2--; Gt4->v3--;
Gt4->clut=ThisType.Clut;
Gt4->tpage=ThisType.TPage;
AddPrim(ThisOT,Gt4);
GfxList++;
}
POLY_GT4 *Gt4=&SpriteList[i].Poly;
int ScaleX=msin(SpritePtr->Scale.vx);
int ScaleY=msin(SpritePtr->Scale.vy);
Gt4->tpage|=Tran<<5;
sBox Box;
RotateBox(&Box,SpritePtr->W,SpritePtr->W,ScaleX,ScaleY,SpritePtr->Angle);
Gt4->x0=X+Box.x0; Gt4->y0=Y+Box.y0;
Gt4->x1=X+Box.x1; Gt4->y1=Y+Box.y1;
Gt4->x2=X+Box.x2; Gt4->y2=Y+Box.y2;
Gt4->x3=X+Box.x3; Gt4->y3=Y+Box.y3;
AddPrim(ThisOT,Gt4);
SpritePtr++;
}
#endif
*/
// Render Back Shade
for (i=0; i<BandCount; i++)
{
setXYWH(&Band[i],0,ThisY,512,BandHeight*2);

17
source/level/layerback.h
View File

@ -7,6 +7,7 @@
/*****************************************************************************/
/*
struct sBackSpriteInfo
{
int Frame;
@ -32,7 +33,7 @@ struct sBackRGBTable
{
u8 R,G,B,P;
};
*/
/*****************************************************************************/
class SpriteBank;
@ -42,12 +43,6 @@ public:
enum
{
MOVE_SHIFT=4,
SPRITE_MAX=16,
SPIN=1<<0,
SCALE=1<<1,
MOVE=1<<2,
COLOR=1<<3,
};
CLayerBack(sLevelHdr *LevelHdr,sLayerHdr *Hdr);
@ -59,19 +54,11 @@ public:
void render();
protected:
void InitSprite(sBackSprite *SpritePtr);
sLayerShadeHdr *Data;
int XOfs,YOfs;
int PosDx,PosDy;
int BandCount,BandHeight;
POLY_G4 Band[LAYER_SHADE_RGB_MAX-1];
sBackSprite SpriteList[SPRITE_MAX];
static sBackRGBTable BackRGBTable[];
static sBackSpriteInfo InfoTab[];
};