uxn

commit 33940d3b5b673fcad1c5a116257985918406a832
parent 7511f4c2ac8ce4125c726dfe8d27e1e2efa05e0e
Author: Liam Cooke <liam@liamcooke.com>
Date:   Sat, 29 Jan 2022 13:13:01 +1100

Fix blurry pixels on high-DPI displays

Creates the uxnemu window in high-DPI mode when supported. Now it looks
pixel perfect on a display with 2:1 pixel density.

Should have no effect on a 1:1 display, but I don't have access to one
to test this.

Diffstat:
M
src/uxnemu.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/uxnemu.c b/src/uxnemu.c
@@ -141,7 +141,7 @@ init(void)
 	as.userdata = NULL;
 	if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0)
 		return error("sdl", SDL_GetError());
-	gWindow = SDL_CreateWindow("Uxn", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, (WIDTH + PAD * 2) * zoom, (HEIGHT + PAD * 2) * zoom, SDL_WINDOW_SHOWN);
+	gWindow = SDL_CreateWindow("Uxn", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, (WIDTH + PAD * 2) * zoom, (HEIGHT + PAD * 2) * zoom, SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI);
 	if(gWindow == NULL)
 		return error("sdl_window", SDL_GetError());
 	gRenderer = SDL_CreateRenderer(gWindow, -1, 0);