getting renderer output size

diff --git a/src/main.c b/src/main.c
index b464d65..237d63c 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -224,6 +224,10 @@ int main()
        //TODO: run on primary display
        if(!init()) { return 1; }
 
+       int w, h;
+       SDL_GetRendererOutputSize(renderer, &w, &h);
+       COUT("output size: (%d, %d)", w, h);
+
        while(!quit) {
                update();
                render();