uxn

commit c84b5015e4c8b22173317cfc20e1b5ced202bd09
parent c70f16f7ac2611339b51ffdfe0aaf655d368899e
Author: neauoire <aliceffekt@gmail.com>
Date:   Sat, 28 Aug 2021 13:44:53 -0700

Repaired zoom

Diffstat:
M
src/uxnemu.c
 | 
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/uxnemu.c b/src/uxnemu.c
@@ -112,7 +112,14 @@ redraw(Uxn *u)
 {
 	if(devsystem->dat[0xe])
 		inspect(&ppu, u->wst.dat, u->wst.ptr, u->rst.ptr, u->ram.dat);
-	SDL_BlitSurface(idxSurface, NULL, winSurface, &gRect);
+	if(rgbaSurface == NULL)
+		SDL_BlitScaled(idxSurface, NULL, winSurface, &gRect);
+	else if(zoom == 1)
+		SDL_BlitSurface(idxSurface, NULL, winSurface, &gRect);
+	else {
+		SDL_BlitSurface(idxSurface, NULL, rgbaSurface, NULL);
+		SDL_BlitScaled(rgbaSurface, NULL, winSurface, &gRect);
+	}
 	SDL_UpdateWindowSurface(gWindow);
 	reqdraw = 0;
 }