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This commit is contained in:
Paul 2000-11-15 23:41:47 +00:00
parent 4814b1ff13
commit 7bcf305c41
8 changed files with 54 additions and 82 deletions
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71
source/frontend/maintitl.cpp
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@ -75,12 +75,15 @@
---- */
///////////////
int seaw=10;
int seah=70;
int seaw=1;
int seah=50;
int seaspeed=20;
int seagap=120;
int seascale=4000;
int seascale=4200;
int seascalegrow=-50;
int colourbase=64;
int colourscale=4000;
int colourpostscale=10;
int sval=0;
///////////////
@ -102,7 +105,7 @@ void CFrontEndMainTitles::init()
m_smallFont->setJustification(FontBank::JUST_CENTRE);
m_bigFont=new ("MainTitle BigFont") FontBank();
m_bigFont->initialise(&largeFont);
m_bigFont->initialise(&standardFont);
m_bigFont->setJustification(FontBank::JUST_CENTRE);
m_bigFont->setColour(PRESS_START_TEXT_R,PRESS_START_TEXT_G,PRESS_START_TEXT_B);
@ -139,6 +142,10 @@ int posnum=5;
Params:
Returns:
---------------------------------------------------------------------- */
int isx=39;
int isy=3;
int isw=100;
int ish=56;
void CFrontEndMainTitles::render()
{
sFrameHdr *fh;
@ -166,7 +173,8 @@ void CFrontEndMainTitles::render()
setSemiTrans(ft4,true);
}
renderSea();
renderSeaSection(m_sprites->getFrameHeader(FRM__ISLAND),isx,HORIZON_LEVEL+isy,isw,ish);
renderSeaSection(m_sprites->getFrameHeader(FRM_SKY),0,HORIZON_LEVEL,512,256-HORIZON_LEVEL+SEA_OVERLAP);
switch(m_mode)
{
@ -210,7 +218,7 @@ CFader::setFadingOut();
Params:
Returns:
---------------------------------------------------------------------- */
POLY_FT4 *CFrontEndMainTitles::prepareSeaPortionFT4(sFrameHdr *_fh,int _x,int _y,int _w,int _h)
POLY_FT4 *CFrontEndMainTitles::prepareSeaPortionFT4(sFrameHdr *_fh,int _x,int _y,int _w,int _h,int _rgb)
{
int u,v,w,h;
POLY_FT4 *ft4;
@ -224,7 +232,7 @@ POLY_FT4 *CFrontEndMainTitles::prepareSeaPortionFT4(sFrameHdr *_fh,int _x,int _y
ft4=GetPrimFT4();
setShadeTexPolyFT4(ft4);
setShadeTex(ft4,0);
setRGB0(ft4,64,64,64);
setRGB0(ft4,_rgb,_rgb,_rgb);
ft4->u0=u;
ft4->u1=u+w;
@ -247,31 +255,36 @@ POLY_FT4 *CFrontEndMainTitles::prepareSeaPortionFT4(sFrameHdr *_fh,int _x,int _y
Params:
Returns:
---------------------------------------------------------------------- */
void CFrontEndMainTitles::renderSea()
typedef struct
{
int x,y;
int colour;
} SeaGrid;
void CFrontEndMainTitles::renderSeaSection(sFrameHdr *_fh,int _x,int _y,int _w,int _h)
{
sFrameHdr *fh;
int xloop,yloop;
int xstep,ystep;
int x,y;
int scale;
POLY_FT4 *ft4;
int grid[seaw+1][seah+1][2];
SeaGrid grid[seaw+1][seah+1];
int waveval;
// Grow the grid
xstep=(512<<8)/seaw;
ystep=((256-HORIZON_LEVEL+(2048/(seascale+(seascalegrow*seah))))<<8)/seah;
y=HORIZON_LEVEL<<8;
xstep=(_w<<8)/seaw;
ystep=(_h<<8)/seah;
y=_y<<8;
waveval=sval;
scale=seascale;
for(yloop=0;yloop<seah+1;yloop++)
{
x=0;
x=_x<<8;
for(xloop=0;xloop<seaw+1;xloop++)
{
grid[xloop][yloop][0]=(x>>8)+0;
grid[xloop][yloop][1]=(y>>8)+(msin(waveval)/scale);
grid[xloop][yloop].x=(x>>8)+0;
grid[xloop][yloop].y=(y>>8)+(msin(waveval)/scale);
grid[xloop][yloop].colour=colourbase+((msin(waveval)/colourscale)*colourpostscale);
x+=xstep;
}
y+=ystep;
@ -279,15 +292,7 @@ void CFrontEndMainTitles::renderSea()
waveval=(waveval+seagap)&4095;
}
// Hmm.. let's stick the top line to the horizon shall we?
for(xloop=0;xloop<seaw+1;xloop++)
{
grid[xloop][yloop][1]=HORIZON_LEVEL;
}
// Draw it
fh=m_sprites->getFrameHeader(FRM_SKY);
//fh=m_sprites->getFrameHeader(FRM__SBLOGO);
xstep=(256<<8)/seaw;
ystep=(256<<8)/seah;
y=0;
@ -296,15 +301,15 @@ void CFrontEndMainTitles::renderSea()
x=0;
for(xloop=0;xloop<seaw;xloop++)
{
ft4=prepareSeaPortionFT4(fh,x>>8,y>>8,xstep>>8,ystep>>8);
ft4->x0=grid[xloop ][yloop ][0];
ft4->y0=grid[xloop ][yloop ][1];
ft4->x1=grid[xloop+1][yloop ][0];
ft4->y1=grid[xloop+1][yloop ][1];
ft4->x3=grid[xloop+1][yloop+1][0];
ft4->y3=grid[xloop+1][yloop+1][1];
ft4->x2=grid[xloop ][yloop+1][0];
ft4->y2=grid[xloop ][yloop+1][1];
ft4=prepareSeaPortionFT4(_fh,x>>8,y>>8,xstep>>8,ystep>>8,64);//grid[xloop][yloop].colour);
ft4->x0=grid[xloop ][yloop ].x;
ft4->y0=grid[xloop ][yloop ].y;
ft4->x1=grid[xloop+1][yloop ].x;
ft4->y1=grid[xloop+1][yloop ].y;
ft4->x3=grid[xloop+1][yloop+1].x;
ft4->y3=grid[xloop+1][yloop+1].y;
ft4->x2=grid[xloop ][yloop+1].x;
ft4->y2=grid[xloop ][yloop+1].y;
AddPrimToList(ft4,1000);
x+=xstep;
}