diff options
Diffstat (limited to 'examples/copyrecttest.c')
-rw-r--r-- | examples/copyrecttest.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/examples/copyrecttest.c b/examples/copyrecttest.c deleted file mode 100644 index ff278b4..0000000 --- a/examples/copyrecttest.c +++ /dev/null @@ -1,50 +0,0 @@ -#include <rfb/rfb.h> -#include <math.h> - -void initBackground(rfbScreenInfoPtr server) -{ - unsigned int i,j; - - for(i=0;i<server->width;i++) - for(j=0;j<server->height;j++) { - server->frameBuffer[(j*server->width+i)*4+0]=i&0xff; - server->frameBuffer[(j*server->width+i)*4+1]=j&0xff; - server->frameBuffer[(j*server->width+i)*4+2]=(i*j)&0xff; - } -} - -int main(int argc,char** argv) -{ - int width=400,height=300,w=20,x,y; - double r,phi; - - rfbScreenInfoPtr server=rfbGetScreen(&argc,argv,width,height,8,3,4); - server->frameBuffer=(char*)malloc(width*height*4); - initBackground(server); - server->rfbDeferUpdateTime=0; - rfbInitServer(server); - - r=0; - while(1) { - if(r<=0) { - initBackground(server); - rfbMarkRectAsModified(server,0,0,width,height); - r=0.43; - phi=0; - } else { - r-=0.0001; - phi+=0.02; - if(phi>2*M_PI) - phi-=2*M_PI; - } - x=width*(0.5+cos(phi)*r); - y=height*(0.5+sin(phi)*r); - if(x>=0 && y>=0 && x+w<=width && y+w<=height) { - unsigned int dx=width*0.5*(1-cos(phi)*r)-x, - dy=height*0.5*(1-sin(phi)*r)-y; - rfbDoCopyRect(server,x,y,x+w,y+w,-dx,-dy); - } - rfbProcessEvents(server,50000); - } - return(0); -} |