Kaya 0.5.2 reference for SDL::blitSurface

Void blitSurface(SDLSurface src, Rect srcrect, SDLSurface dest, Rect destrect)

Arguments

• src: The source surface
• srcrect: The portion of the source surface to copy
• dest: The destination surface
• destrect: The location on the destination surface to copy to (the width and height of this rectangle are ignored)

Usage

Copy a rectangle of pixels from one surface to another, for example from a loaded image to the screen.

screen = newSurface(640,480,BPP24,false);
pic = loadSurface("mypic.bmp");
blitSurface(pic,Rect(0,0,40,40),screen,Rect(200,200,px,py));
updateScreen(screen);

If you are copying to the screen surface, remember that these updates will not be displayed until you call updateScreen.

Related

• Rect
• loadSurface
• newSurface
• updateScreen