[paragui-cvs] CVS: paragui/test/fireworks blob.cpp,1.1.2.1,1.1.2.2 blob.h,1.1.2.1,1.1.2.2 main.cpp,1.1.2.1,1.1.2.2

[Alexander Pipelka <address@hidden>]

Update of /cvsroot/paragui/paragui/test/fireworks
In directory subversions:/tmp/cvs-serv28134/test/fireworks

Modified Files:
      Tag: devel-1-0
        blob.cpp blob.h main.cpp 
Log Message:
- converted wrong CR/LF to LF (UNIX style)
- applied patches from "H. C." <address@hidden>
  access functions for PG_Application::enableAppIdleCalls
  added functions to set the windowtitle of the log-console



Index: blob.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/fireworks/Attic/blob.cpp,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -C2 -r1.1.2.1 -r1.1.2.2
*** blob.cpp    10 Jul 2002 19:12:49 -0000      1.1.2.1
--- blob.cpp    30 Mar 2003 16:30:58 -0000      1.1.2.2
***************
*** 1,368 ****
! 
! #include "blob.h"
! #include "pgdraw.h"
! 
! char sizes[]={2,3,4,5,8,5,4,3};
! char sqrttab[]={
! 0,1,1,1,2,2,2,2,2,3,3,3,3,3,3,3,
! 4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,
! 5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,
! 6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
! 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
! 8,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
! 9,9,9,9,10,10,10,10,10,10,10,10,10,10,10,10,
! 10,10,10,10,10,10,10,10,10,11,11,11,11,11,11,11,
! 11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,
! 12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,
! 12,12,12,12,12,12,12,12,12,13,13,13,13,13,13,13,
! 13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,
! 13,13,13,13,14,14,14,14,14,14,14,14,14,14,14,14,
! 14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
! 14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,
! 15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15
! };
! 
! Blob::Blob(PG_Widget* parent, PG_Rect r): PG_ThemeWidget(parent, r, true){
! 
!     starttimer = 0;
!     
!       vmem1=NULL;
!       vmem2= (unsigned char *)malloc(XSIZE*YSIZE);
!       if(!vmem2) nomem();
!       mul640= (unsigned char **)malloc(YSIZE*sizeof(char *));
!       if(!mul640) nomem();
!       remap= (char *)malloc(16384);
!       if(!remap) nomem();
!       remap2=(char *)malloc(16384);
!       if(!remap2) nomem();
!       blobs= (explosion *)malloc(MAXBLOBS*sizeof(struct explosion));
!       if(!blobs) nomem();
! 
!       freeblobs=activeblobs=0;
!       for(int i=0;i<MAXBLOBS;i++)
!       {
!               blobs[i].blobnext=freeblobs;
!               freeblobs=blobs+i;
!       }
! 
!       normal(remap);
!       bright(remap2);
! 
!     explosion_surface = SDL_CreateRGBSurface(SDL_SWSURFACE, my_width, 
my_height, 8, 0,0,0,0);
!     
!       flash=0;
!       whichmap=0;
!       loadcolors(whichmap);
!       //addblob();
!       now=0;
!       
!   
! }
! 
! Blob::~Blob(){
!     //here we could do some cleanup
!    delete[] vmem2;
!    delete[] mul640;
!    delete[] remap;
!    delete[] remap2;
!    delete blobs;
!    delete explosion_surface;
!    
! }
! 
! 
! void Blob::nomem(void){
!     printf("Not enough low memory!\n");
!       SDL_Quit();
!       exit(1);
! }
! 
! void Blob::fire(unsigned char *p1,unsigned char *p2,int pitch,char *colormap)
! {
!     int x,y;
!     unsigned char *p3, *p4;
! 
!       for(y=2;y<YSIZE;y++)
!       {
!               for(x=0;x<XSIZE;x++)
!               {
!                       p3 = p1+y*XSIZE+x;
!                       p4 = p2+y*pitch+x;
!                       
*p4=colormap[*p3+p3[-XSIZE]+p3[-XSIZE-1]+p3[-XSIZE+1]+p3[-1]+p3[1]+p3[-XSIZE-XSIZE-1]+p3[-XSIZE-XSIZE]+p3[-XSIZE-XSIZE+1]];
!               }
!       }
! }
! 
! void Blob::disk(int x,int y,int rad)
! {
!     unsigned char *p;
!     int i,j,k,aj;
!     int rady=0;
!     rady=rad*rad;
!     int w;
! 
!     for(j=-rad;j<=rad;j++)
!       {
!               w=sqrttab[rady-j*j];
!               aj=ABS(j)<<2;
!               if(w)
!               {
!                       p=mul640[y+j]+x-w;
!                       k=w+w+1;
!                       i=-w;
!                       while(k--) {*p++=255-(ABS(i)<<2)-aj;i++;}
!               }
!       }
! }
! 
! void Blob::addblob(void)
! {
!     int dx,dy;
!     struct explosion *ablob;
! 
!       if(!freeblobs) return;
!       dx=(rand()&255)-128;
!       dy=(rand()%200)+340;
!       ablob=freeblobs;
!       freeblobs=freeblobs->blobnext;
!       ablob->bloblife=(rand()&511)+256;
!       ablob->blobdx=dx;
!       ablob->blobdy=dy;
!       ablob->blobx=(256+(rand()&127))<<BLOBFRAC;
!       ablob->bloby=2<<BLOBFRAC;
!       ablob->blobnext=activeblobs;
!       ablob->blobsize=BIGSIZE;
!       activeblobs=ablob;
! }
! 
! void Blob::moveblobs(void)
! {
! struct explosion **lastblob,*ablob;
! int x,y;
! 
!       lastblob=&activeblobs;
!       while(ablob=*lastblob)
!       {
!               x=ablob->blobx>>BLOBFRAC;
!               y=ablob->bloby>>BLOBFRAC;
!               if(!--ablob->bloblife || y<0 || x<10 || x>XSIZE-10)
!               {
!                       *lastblob=ablob->blobnext;
!                       ablob->blobnext=freeblobs;
!                       freeblobs=ablob;
!                       continue;
!               }
!               ablob->blobx+=ablob->blobdx;
!               ablob->bloby+=ablob->blobdy;
!               ablob->blobdy-=BLOBGRAVITY;
!               lastblob=&ablob->blobnext;
!       }
! }
! 
! void Blob::putblobs(void)
! {
! struct explosion *ablob,*ablob2,*temp;
! int x,y,dy;
! int i,size;
! long x2,y2,vel;
! 
!       ablob=activeblobs;
!       activeblobs=0;
!       while(ablob)
!       {
!               dy=ablob->blobdy;
!               if(ablob->blobsize!=SMALLSIZE && (dy>-THRESHOLD && dy<THRESHOLD 
&& !(rand()&7) || (rand()&127)==63))
!               {
!                       i=explodenum;
!                       while(i-- && freeblobs)
!                       {
!                               ablob2=freeblobs;
!                               freeblobs=freeblobs->blobnext;
!                               ablob2->blobx=ablob->blobx;
!                               ablob2->bloby=ablob->bloby;
!                               for(;;)
!                               {
!                                       x2=(rand()&511)-256;
!                                       y2=(rand()&511)-256;
!                                       vel=x2*x2+y2*y2;
!                                       if(vel>0x3000 && vel<0x10000L) break;
!                               }
!                               ablob2->blobdx=ablob->blobdx+x2;
!                               ablob2->blobdy=ablob->blobdy+y2;
!                               ablob2->bloblife=16+(rand()&31);
!                               ablob2->blobsize=SMALLSIZE;
!                               ablob2->blobnext=activeblobs;
!                               activeblobs=ablob2;
!                               ablob->bloblife=1;
!                       }                       
!               }
!               x=ablob->blobx>>BLOBFRAC;
!               y=ablob->bloby>>BLOBFRAC;
!               size=ablob->blobsize;
!               if(size==BIGSIZE && ablob->blobdy>0 && ablob->blobdy<200)
!                       size=sizes[ablob->bloblife&7];
!               if(x>10 && x<XSIZE-10 && y>10 && y<YSIZE-10)
!                       disk(x,YSIZE-1-y,size);
!               temp=ablob;
!               ablob=ablob->blobnext;
!               temp->blobnext=activeblobs;
!               activeblobs=temp;
!       }
! }
! 
! void Blob::normal(char *colormap)
! {
!     int i,j;
!       for(i=0;i<8192;i++)
!       {
!               j=i/9;
!               colormap[i]=j<256 ? (j>=RATE ? j-RATE : 0) : 255;
!       }
! }
! void Blob::bright(char *colormap)
! {
!       for(int i=0;i<8192;i++) 
!           colormap[i]=i>>3<255 ? (i>>3) : 255;
! }
! 
! void Blob::updatemap(void)
! {
!       SDL_SetColors(explosion_surface, themap, 0, 256);
!       
! }
! 
! void Blob::loadcolor(int n,int r,int g,int b)
! {
!       themap[n].r=r<<2;
!       themap[n].g=g<<2;
!       themap[n].b=b<<2;
! }
! 
! void Blob::loadcolors(Uint8 which)
! {
! int i,j;
! int r,g,b;
! 
!       which%=11;
!       for(i=0;i<256;i++)
!       {
!               switch(which)
!               {
!               case 0:
!                       if(i<64) loadcolor(i,0,0,0);
!                       else if(i<128)  loadcolor(i,i-64,0,0);
!                       else if(i<192) loadcolor(i,63,i-128,0);
!                       else loadcolor(i,63,63,i-192);
!                       break;
!               case 1:
!                       if(i<64) loadcolor(i,0,0,0);
!                       else if(i<128)  loadcolor(i,0,0,i-64);
!                       else loadcolor(i,(i-128)>>1,(i-128)>>1,63);
!                       break;
!               case 2:
!                       loadcolor(i,i>>2,i>>2,i>>2);
!                       break;
!               case 3:
!                       r=rand()&0x3f;
!                       g=rand()&0x3f;
!                       b=rand()&0x3f;
!                       loadcolor(i,r*i>>8,g*i>>8,b*i>>8);
!                       break;
!               case 4:
!                       loadcolor(i,i>>2,0,0);
!                       break;
!               case 5:
!                       loadcolor(i,0,i>>2,0);
!                       break;
!               case 6:
!                       loadcolor(i,0,0,i>>2);
!                       break;
!               case 7:
!                       j=i&15;
!                       if(i&16) j=15-j;
!                       j=(i>>2)*j/16;
!                       loadcolor(i,j,j,j);
!                       break;
!               case 8:
!                       j=0;
!                       if(i>8 && i<128) j=63;
!                       loadcolor(i,j,j,j);
!                       break;
!               case 9:
!                       j=31-(i&31)<<1;
!                       r=i&32 ? j : 0;
!                       g=i&64 ? j : 0;
!                       b=i&128 ? j : 0;
!                       loadcolor(i,r,g,b);
!                       break;
!               case 10:
!                       j=(i&15)<<2;
!                       if(i&16) j=63-j;
!                       r=i&32 ? j : 0;
!                       g=i&64 ? j : 0;
!                       b=i&128 ? j : 0;
!                       loadcolor(i,r,g,b);
!                       break;
!               }
!       }
!       updatemap();
! }
! 
! 
! void Blob::eventBlit(SDL_Surface* surface, const PG_Rect& scr, const PG_Rect& 
dst){
! 
!     PG_ThemeWidget::eventBlit(explosion_surface, scr, dst);
!     
!     if ( vmem1 != (unsigned char *)explosion_surface->pixels )
!       {
!               p1= vmem1=(unsigned char *)explosion_surface->pixels;
!               for (int i=0;i<YSIZE;i++)
!               {
!                       mul640[i]=i*explosion_surface->pitch+vmem1;
!                       memset(p1,0,XSIZE);
!                       p1+=explosion_surface->pitch;
!               }
!       }
!       
!       now++;
!       if(!flash)
!       {
!               if(explodenum>96 && explodenum<160 && !(rand()&511))
!                       flash=60;
!       }
!       else 
!           --flash;
!               
!       explodenum=(now>>4)+1;
!       if(explodenum==320) 
!           now=0;
!       if(explodenum>256) 
!           explodenum=256;
!       
! 
!       if(!(rand()&31))
!               addblob();
!       
!       moveblobs();
!       putblobs();
!       
!       p1=vmem1;
!       p2=vmem2;
!       int k=explosion_surface->pitch;
!       for(int i=0;i<YSIZE;i++)
!       {
!               memcpy(p2,p1,XSIZE);
!               p2+=XSIZE;
!               p1+=k;
!       }
!       fire(vmem2,vmem1,k,flash ? remap2 :remap);
!    
!       
! }
! 
! 
! Uint32 Blob::eventTimer(PG_TimerID id, Uint32 interval){
!     Update();
!     PG_TimerObject::eventTimer(id, interval);
!     return interval;
  }
--- 1,368 ----
! 
! #include "blob.h"
! #include "pgdraw.h"
! 
! char sizes[]={2,3,4,5,8,5,4,3};
! char sqrttab[]={
! 0,1,1,1,2,2,2,2,2,3,3,3,3,3,3,3,
! 4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,
! 5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,
! 6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
! 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
! 8,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
! 9,9,9,9,10,10,10,10,10,10,10,10,10,10,10,10,
! 10,10,10,10,10,10,10,10,10,11,11,11,11,11,11,11,
! 11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,
! 12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,
! 12,12,12,12,12,12,12,12,12,13,13,13,13,13,13,13,
! 13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,
! 13,13,13,13,14,14,14,14,14,14,14,14,14,14,14,14,
! 14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
! 14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,
! 15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15
! };
! 
! Blob::Blob(PG_Widget* parent, PG_Rect r): PG_ThemeWidget(parent, r, true){
! 
!     starttimer = 0;
!     
!       vmem1=NULL;
!       vmem2= (unsigned char *)malloc(XSIZE*YSIZE);
!       if(!vmem2) nomem();
!       mul640= (unsigned char **)malloc(YSIZE*sizeof(char *));
!       if(!mul640) nomem();
!       remap= (char *)malloc(16384);
!       if(!remap) nomem();
!       remap2=(char *)malloc(16384);
!       if(!remap2) nomem();
!       blobs= (explosion *)malloc(MAXBLOBS*sizeof(struct explosion));
!       if(!blobs) nomem();
! 
!       freeblobs=activeblobs=0;
!       for(int i=0;i<MAXBLOBS;i++)
!       {
!               blobs[i].blobnext=freeblobs;
!               freeblobs=blobs+i;
!       }
! 
!       normal(remap);
!       bright(remap2);
! 
!     explosion_surface = SDL_CreateRGBSurface(SDL_SWSURFACE, my_width, 
my_height, 8, 0,0,0,0);
!     
!       flash=0;
!       whichmap=0;
!       loadcolors(whichmap);
!       //addblob();
!       now=0;
!       
!   
! }
! 
! Blob::~Blob(){
!     //here we could do some cleanup
!    delete[] vmem2;
!    delete[] mul640;
!    delete[] remap;
!    delete[] remap2;
!    delete blobs;
!    delete explosion_surface;
!    
! }
! 
! 
! void Blob::nomem(void){
!     printf("Not enough low memory!\n");
!       SDL_Quit();
!       exit(1);
! }
! 
! void Blob::fire(unsigned char *p1,unsigned char *p2,int pitch,char *colormap)
! {
!     int x,y;
!     unsigned char *p3, *p4;
! 
!       for(y=2;y<YSIZE;y++)
!       {
!               for(x=0;x<XSIZE;x++)
!               {
!                       p3 = p1+y*XSIZE+x;
!                       p4 = p2+y*pitch+x;
!                       
*p4=colormap[*p3+p3[-XSIZE]+p3[-XSIZE-1]+p3[-XSIZE+1]+p3[-1]+p3[1]+p3[-XSIZE-XSIZE-1]+p3[-XSIZE-XSIZE]+p3[-XSIZE-XSIZE+1]];
!               }
!       }
! }
! 
! void Blob::disk(int x,int y,int rad)
! {
!     unsigned char *p;
!     int i,j,k,aj;
!     int rady=0;
!     rady=rad*rad;
!     int w;
! 
!     for(j=-rad;j<=rad;j++)
!       {
!               w=sqrttab[rady-j*j];
!               aj=ABS(j)<<2;
!               if(w)
!               {
!                       p=mul640[y+j]+x-w;
!                       k=w+w+1;
!                       i=-w;
!                       while(k--) {*p++=255-(ABS(i)<<2)-aj;i++;}
!               }
!       }
! }
! 
! void Blob::addblob(void)
! {
!     int dx,dy;
!     struct explosion *ablob;
! 
!       if(!freeblobs) return;
!       dx=(rand()&255)-128;
!       dy=(rand()%200)+340;
!       ablob=freeblobs;
!       freeblobs=freeblobs->blobnext;
!       ablob->bloblife=(rand()&511)+256;
!       ablob->blobdx=dx;
!       ablob->blobdy=dy;
!       ablob->blobx=(256+(rand()&127))<<BLOBFRAC;
!       ablob->bloby=2<<BLOBFRAC;
!       ablob->blobnext=activeblobs;
!       ablob->blobsize=BIGSIZE;
!       activeblobs=ablob;
! }
! 
! void Blob::moveblobs(void)
! {
! struct explosion **lastblob,*ablob;
! int x,y;
! 
!       lastblob=&activeblobs;
!       while(ablob=*lastblob)
!       {
!               x=ablob->blobx>>BLOBFRAC;
!               y=ablob->bloby>>BLOBFRAC;
!               if(!--ablob->bloblife || y<0 || x<10 || x>XSIZE-10)
!               {
!                       *lastblob=ablob->blobnext;
!                       ablob->blobnext=freeblobs;
!                       freeblobs=ablob;
!                       continue;
!               }
!               ablob->blobx+=ablob->blobdx;
!               ablob->bloby+=ablob->blobdy;
!               ablob->blobdy-=BLOBGRAVITY;
!               lastblob=&ablob->blobnext;
!       }
! }
! 
! void Blob::putblobs(void)
! {
! struct explosion *ablob,*ablob2,*temp;
! int x,y,dy;
! int i,size;
! long x2,y2,vel;
! 
!       ablob=activeblobs;
!       activeblobs=0;
!       while(ablob)
!       {
!               dy=ablob->blobdy;
!               if(ablob->blobsize!=SMALLSIZE && (dy>-THRESHOLD && dy<THRESHOLD 
&& !(rand()&7) || (rand()&127)==63))
!               {
!                       i=explodenum;
!                       while(i-- && freeblobs)
!                       {
!                               ablob2=freeblobs;
!                               freeblobs=freeblobs->blobnext;
!                               ablob2->blobx=ablob->blobx;
!                               ablob2->bloby=ablob->bloby;
!                               for(;;)
!                               {
!                                       x2=(rand()&511)-256;
!                                       y2=(rand()&511)-256;
!                                       vel=x2*x2+y2*y2;
!                                       if(vel>0x3000 && vel<0x10000L) break;
!                               }
!                               ablob2->blobdx=ablob->blobdx+x2;
!                               ablob2->blobdy=ablob->blobdy+y2;
!                               ablob2->bloblife=16+(rand()&31);
!                               ablob2->blobsize=SMALLSIZE;
!                               ablob2->blobnext=activeblobs;
!                               activeblobs=ablob2;
!                               ablob->bloblife=1;
!                       }                       
!               }
!               x=ablob->blobx>>BLOBFRAC;
!               y=ablob->bloby>>BLOBFRAC;
!               size=ablob->blobsize;
!               if(size==BIGSIZE && ablob->blobdy>0 && ablob->blobdy<200)
!                       size=sizes[ablob->bloblife&7];
!               if(x>10 && x<XSIZE-10 && y>10 && y<YSIZE-10)
!                       disk(x,YSIZE-1-y,size);
!               temp=ablob;
!               ablob=ablob->blobnext;
!               temp->blobnext=activeblobs;
!               activeblobs=temp;
!       }
! }
! 
! void Blob::normal(char *colormap)
! {
!     int i,j;
!       for(i=0;i<8192;i++)
!       {
!               j=i/9;
!               colormap[i]=j<256 ? (j>=RATE ? j-RATE : 0) : 255;
!       }
! }
! void Blob::bright(char *colormap)
! {
!       for(int i=0;i<8192;i++) 
!           colormap[i]=i>>3<255 ? (i>>3) : 255;
! }
! 
! void Blob::updatemap(void)
! {
!       SDL_SetColors(explosion_surface, themap, 0, 256);
!       
! }
! 
! void Blob::loadcolor(int n,int r,int g,int b)
! {
!       themap[n].r=r<<2;
!       themap[n].g=g<<2;
!       themap[n].b=b<<2;
! }
! 
! void Blob::loadcolors(Uint8 which)
! {
! int i,j;
! int r,g,b;
! 
!       which%=11;
!       for(i=0;i<256;i++)
!       {
!               switch(which)
!               {
!               case 0:
!                       if(i<64) loadcolor(i,0,0,0);
!                       else if(i<128)  loadcolor(i,i-64,0,0);
!                       else if(i<192) loadcolor(i,63,i-128,0);
!                       else loadcolor(i,63,63,i-192);
!                       break;
!               case 1:
!                       if(i<64) loadcolor(i,0,0,0);
!                       else if(i<128)  loadcolor(i,0,0,i-64);
!                       else loadcolor(i,(i-128)>>1,(i-128)>>1,63);
!                       break;
!               case 2:
!                       loadcolor(i,i>>2,i>>2,i>>2);
!                       break;
!               case 3:
!                       r=rand()&0x3f;
!                       g=rand()&0x3f;
!                       b=rand()&0x3f;
!                       loadcolor(i,r*i>>8,g*i>>8,b*i>>8);
!                       break;
!               case 4:
!                       loadcolor(i,i>>2,0,0);
!                       break;
!               case 5:
!                       loadcolor(i,0,i>>2,0);
!                       break;
!               case 6:
!                       loadcolor(i,0,0,i>>2);
!                       break;
!               case 7:
!                       j=i&15;
!                       if(i&16) j=15-j;
!                       j=(i>>2)*j/16;
!                       loadcolor(i,j,j,j);
!                       break;
!               case 8:
!                       j=0;
!                       if(i>8 && i<128) j=63;
!                       loadcolor(i,j,j,j);
!                       break;
!               case 9:
!                       j=31-(i&31)<<1;
!                       r=i&32 ? j : 0;
!                       g=i&64 ? j : 0;
!                       b=i&128 ? j : 0;
!                       loadcolor(i,r,g,b);
!                       break;
!               case 10:
!                       j=(i&15)<<2;
!                       if(i&16) j=63-j;
!                       r=i&32 ? j : 0;
!                       g=i&64 ? j : 0;
!                       b=i&128 ? j : 0;
!                       loadcolor(i,r,g,b);
!                       break;
!               }
!       }
!       updatemap();
! }
! 
! 
! void Blob::eventBlit(SDL_Surface* surface, const PG_Rect& scr, const PG_Rect& 
dst){
! 
!     PG_ThemeWidget::eventBlit(explosion_surface, scr, dst);
!     
!     if ( vmem1 != (unsigned char *)explosion_surface->pixels )
!       {
!               p1= vmem1=(unsigned char *)explosion_surface->pixels;
!               for (int i=0;i<YSIZE;i++)
!               {
!                       mul640[i]=i*explosion_surface->pitch+vmem1;
!                       memset(p1,0,XSIZE);
!                       p1+=explosion_surface->pitch;
!               }
!       }
!       
!       now++;
!       if(!flash)
!       {
!               if(explodenum>96 && explodenum<160 && !(rand()&511))
!                       flash=60;
!       }
!       else 
!           --flash;
!               
!       explodenum=(now>>4)+1;
!       if(explodenum==320) 
!           now=0;
!       if(explodenum>256) 
!           explodenum=256;
!       
! 
!       if(!(rand()&31))
!               addblob();
!       
!       moveblobs();
!       putblobs();
!       
!       p1=vmem1;
!       p2=vmem2;
!       int k=explosion_surface->pitch;
!       for(int i=0;i<YSIZE;i++)
!       {
!               memcpy(p2,p1,XSIZE);
!               p2+=XSIZE;
!               p1+=k;
!       }
!       fire(vmem2,vmem1,k,flash ? remap2 :remap);
!    
!       
! }
! 
! 
! Uint32 Blob::eventTimer(PG_TimerID id, Uint32 interval){
!     Update();
!     PG_TimerObject::eventTimer(id, interval);
!     return interval;
  }

Index: blob.h
===================================================================
RCS file: /cvsroot/paragui/paragui/test/fireworks/Attic/blob.h,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -C2 -r1.1.2.1 -r1.1.2.2
*** blob.h      10 Jul 2002 19:12:49 -0000      1.1.2.1
--- blob.h      30 Mar 2003 16:30:58 -0000      1.1.2.2
***************
*** 1,103 ****
! #ifndef BLOB_EXPLOSION_H
! #define BLOB_EXPLOSION_H
! 
! #include "pgthemewidget.h"
! #include "pgtimerobject.h"
! #include <stdio.h>
! #include <stdlib.h>
! #include <string.h>
! #include <time.h>
! 
! 
! #define MOUSEFRAC 2
! #define MAXBLOBS 255
! #define BLOBFRAC 6
! #define BLOBGRAVITY 5
! #define THRESHOLD 20
! #define SMALLSIZE 3
! #define BIGSIZE 6
! #define RATE 1
! #define ABS(x) ((x)<0 ? -(x) : (x))
! 
! #define XSIZE 600 
! #define YSIZE 400
! 
! struct explosion {
!       struct explosion *blobnext;
!       int blobx;
!       int bloby;
!       int blobdx;
!       int blobdy;
!       int bloblife;
!       int blobsize;
! };
! 
! class Blob: public PG_ThemeWidget, public PG_TimerObject {
! public:
!     //the constructor
!     Blob(PG_Widget * parent, PG_Rect r);
!     
!     //the destructor
!     ~Blob();
!     
!     Uint32 eventTimer(PG_TimerID id, Uint32 interval);
! 
! protected:
!     //our custom event handler to redraw our stuff
!     void eventBlit(SDL_Surface* surface, const PG_Rect& scr, const PG_Rect& 
dst);
! 
!    
!       
!     //error for low memory
!     void nomem(void);
!     
!     //fire the blobs
!     void fire(unsigned char *p1, unsigned char *p2, int pitch, char 
*colormap);
!     
!     //dunno
!     void disk(int x,int y,int rad);
!     
!     //add a blob to the list
!     void addblob(void);
!     //move the blobs
!     void moveblobs(void);
!     void putblobs(void);
!     
!     //visual effects
!     void normal(char *colormap);
!     void bright(char *colormap);
!     
!     //update the color map
!     void updatemap(void);
!     
!     //load a color
!     void loadcolor(int n, int r, int g, int b);
!     //load a particular color
!     void loadcolors(Uint8 which);
!    
! 
! private:
!     struct explosion *blobs,*freeblobs,*activeblobs;      
!     int explodenum;
!     unsigned char **mul640;
!     int oldmode;
!     
!     int starttimer;
!     
!     SDL_Color themap[256];
!     
!     unsigned char *vmem1, *vmem2;
! 
!     char *remap,*remap2;
! 
!     int flash;
!     int whichmap;
!     int now;
!    
!     
!     unsigned char *p1, *p2;
! 
!     SDL_Surface *explosion_surface;
! 
! };
! #endif
--- 1,103 ----
! #ifndef BLOB_EXPLOSION_H
! #define BLOB_EXPLOSION_H
! 
! #include "pgthemewidget.h"
! #include "pgtimerobject.h"
! #include <stdio.h>
! #include <stdlib.h>
! #include <string.h>
! #include <time.h>
! 
! 
! #define MOUSEFRAC 2
! #define MAXBLOBS 255
! #define BLOBFRAC 6
! #define BLOBGRAVITY 5
! #define THRESHOLD 20
! #define SMALLSIZE 3
! #define BIGSIZE 6
! #define RATE 1
! #define ABS(x) ((x)<0 ? -(x) : (x))
! 
! #define XSIZE 600 
! #define YSIZE 400
! 
! struct explosion {
!       struct explosion *blobnext;
!       int blobx;
!       int bloby;
!       int blobdx;
!       int blobdy;
!       int bloblife;
!       int blobsize;
! };
! 
! class Blob: public PG_ThemeWidget, public PG_TimerObject {
! public:
!     //the constructor
!     Blob(PG_Widget * parent, PG_Rect r);
!     
!     //the destructor
!     ~Blob();
!     
!     Uint32 eventTimer(PG_TimerID id, Uint32 interval);
! 
! protected:
!     //our custom event handler to redraw our stuff
!     void eventBlit(SDL_Surface* surface, const PG_Rect& scr, const PG_Rect& 
dst);
! 
!    
!       
!     //error for low memory
!     void nomem(void);
!     
!     //fire the blobs
!     void fire(unsigned char *p1, unsigned char *p2, int pitch, char 
*colormap);
!     
!     //dunno
!     void disk(int x,int y,int rad);
!     
!     //add a blob to the list
!     void addblob(void);
!     //move the blobs
!     void moveblobs(void);
!     void putblobs(void);
!     
!     //visual effects
!     void normal(char *colormap);
!     void bright(char *colormap);
!     
!     //update the color map
!     void updatemap(void);
!     
!     //load a color
!     void loadcolor(int n, int r, int g, int b);
!     //load a particular color
!     void loadcolors(Uint8 which);
!    
! 
! private:
!     struct explosion *blobs,*freeblobs,*activeblobs;      
!     int explodenum;
!     unsigned char **mul640;
!     int oldmode;
!     
!     int starttimer;
!     
!     SDL_Color themap[256];
!     
!     unsigned char *vmem1, *vmem2;
! 
!     char *remap,*remap2;
! 
!     int flash;
!     int whichmap;
!     int now;
!    
!     
!     unsigned char *p1, *p2;
! 
!     SDL_Surface *explosion_surface;
! 
! };
! #endif

Index: main.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/fireworks/Attic/main.cpp,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -C2 -r1.1.2.1 -r1.1.2.2
*** main.cpp    10 Jul 2002 19:12:50 -0000      1.1.2.1
--- main.cpp    30 Mar 2003 16:30:58 -0000      1.1.2.2
***************
*** 1,39 ****
! #include "paragui.h"
! #include "pgapplication.h"
! #include "blob.h"
! 
! #define RESX 800
! #define RESY 600
! 
! int main(int argc, char* argv[]) {
!       char theme[20];
!       strcpy(theme, "simple");
! 
!   // initial flags for screensurface
!       Uint32 flags = SDL_SWSURFACE|SDL_HWPALETTE;
!       int bpp = 0;
! 
!       int resx = RESX, resy = RESY;
!       
!       // construct the application object
!       PG_Application app;
!       
!       if(!app.LoadTheme(theme)) {
!           printf("Unable to load theme \"%s\"", theme);
!           return -1;
!       }
!       
!       if(!app.InitScreen(resx, resy, bpp, flags)){
!               printf("Resolution %dx%d not supported\n", resx, resy);
!               exit(-1);
!       }
! 
!     Blob fireworks(NULL, PG_Rect(100, 100, 600, 400));
!     fireworks.AddTimer(60);
!     fireworks.Show();
!     
!       app.SetEmergencyQuit(true);
!     app.Run();
! 
!       return EXIT_SUCCESS;
! }
--- 1,39 ----
! #include "paragui.h"
! #include "pgapplication.h"
! #include "blob.h"
! 
! #define RESX 800
! #define RESY 600
! 
! int main(int argc, char* argv[]) {
!       char theme[20];
!       strcpy(theme, "simple");
! 
!   // initial flags for screensurface
!       Uint32 flags = SDL_SWSURFACE|SDL_HWPALETTE;
!       int bpp = 0;
! 
!       int resx = RESX, resy = RESY;
!       
!       // construct the application object
!       PG_Application app;
!       
!       if(!app.LoadTheme(theme)) {
!           printf("Unable to load theme \"%s\"", theme);
!           return -1;
!       }
!       
!       if(!app.InitScreen(resx, resy, bpp, flags)){
!               printf("Resolution %dx%d not supported\n", resx, resy);
!               exit(-1);
!       }
! 
!     Blob fireworks(NULL, PG_Rect(100, 100, 600, 400));
!     fireworks.AddTimer(60);
!     fireworks.Show();
!     
!       app.SetEmergencyQuit(true);
!     app.Run();
! 
!       return EXIT_SUCCESS;
! }