X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fscreen.h;h=44dd2c723be7ea089fdc962c4c7bd8a826bc2571;hp=e6418265b522bdf2a8dcdb51cf529c52158d4bab;hb=b1786b24148036a4d9402cc12ea97466072e988d;hpb=67fb91aae1fc5315f462d6b5818806f154e9e687

diff --git a/src/screen.h b/src/screen.h
index e641826..44dd2c7 100644
--- a/src/screen.h
+++ b/src/screen.h
@@ -20,6 +20,9 @@ namespace IPDF
 		// Returns 'false' if the program should quit.
 		bool PumpEvents();
 
+		// Clears the screen to a given colour.
+		void Clear(float r=1.0, float g=1.0, float b=1.0, float a=1.0);
+
 		// Finishes rendering a frame, and presents it on the screen.
 		void Present();