Techwizz/Gobligine
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Fixed bug: Cursor didn't drawn on right or bottom border.

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This commit is contained in:
johns 2000-06-29 20:47:22 +00:00
parent 1c22e24d7b
commit 2cfb518c22
1 changed files with 13 additions and 3 deletions

16
src/video/sdl.cpp
View file

@ -83,7 +83,7 @@ global void SetVideoSync(void)
if( SDL_SetTimer(
(100*1000/FRAMES_PER_SECOND)/VideoSyncSpeed,
VideoSyncHandler) ) {
fprintf(stderr,"Can't set timer\n");
fprintf(stderr,"Can't set timer or you use SDL 1.1.X\n");
}
// DebugLevel1("Timer installed\n");
@ -201,13 +201,23 @@ global void InvalidateArea(int x,int y,int w,int h)
w+=x;
x=0;
}
if( x+w>=VideoWidth ) {
w=VideoWidth-x;
}
if( w<=0 ) {
return;
}
if( y<0 ) {
h+=y;
y=0;
}
if( !w<=0 && !h<=0 ) {
SDL_UpdateRect(Screen,x,y,w,h);
if( y+h>=VideoHeight ) {
h=VideoHeight-y;
}
if( h<=0 ) {
return;
}
SDL_UpdateRect(Screen,x,y,w,h);
}
/**