From 0a48d4cc2f58423fa9fe91eaccca08cf080ca0cb Mon Sep 17 00:00:00 2001
From: Jeffrey Pfau <jeffrey@endrift.com>
Date: Wed, 9 Jul 2014 23:18:34 -0700
Subject: [PATCH] Draw a polygon every frame, even when paused, to make sure
 screen is not stale (fixes #87)

---
 src/platform/sdl/gl-main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/sdl/gl-main.c b/src/platform/sdl/gl-main.c
index 28e66833b..a79a4cdb0 100644
--- a/src/platform/sdl/gl-main.c
+++ b/src/platform/sdl/gl-main.c
@@ -187,11 +187,11 @@ static void _GBASDLRunloop(struct GBAThread* context, struct GLSoftwareRenderer*
 #else
 			glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 256, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, renderer->d.outputBuffer);
 #endif
-			glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 			if (context->sync.videoFrameWait) {
 				glFlush();
 			}
 		}
+		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 		GBASyncWaitFrameEnd(&context->sync);
 #if SDL_VERSION_ATLEAST(2, 0, 0)
 		SDL_GL_SwapWindow(renderer->window);