From 7ebae27e25cec93f55e8c2ecd2dca15738038eb6 Mon Sep 17 00:00:00 2001
From: dborth <dborth@ab33defa-829a-11dd-99d6-6900107db72b>
Date: Mon, 15 Jun 2009 08:22:16 +0000
Subject: [PATCH] fix screenshot taking stuff

---
 source/ngc/video.cpp | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/source/ngc/video.cpp b/source/ngc/video.cpp
index ca3c2e0..9ab1ac0 100644
--- a/source/ngc/video.cpp
+++ b/source/ngc/video.cpp
@@ -109,7 +109,6 @@ vbgetback (void *arg)
 		VIDEO_WaitVSync ();	 /**< Wait for video vertical blank */
 		LWP_SuspendThread (vbthread);
 	}
-
 	return NULL;
 }
 
@@ -133,19 +132,10 @@ copy_to_xfb (u32 arg)
 {
 	if (copynow == GX_TRUE)
 	{
-		if(ScreenshotRequested)
-		{
-			ScreenshotRequested = 0;
-			TakeScreenshot();
-			ConfigRequested = 1;
-		}
-
 		GX_CopyDisp (xfb[whichfb], GX_TRUE);
 		GX_Flush ();
-
 		copynow = GX_FALSE;
 	}
-
 	FrameTimer++;
 }
 
@@ -682,6 +672,8 @@ void GX_Render(int width, int height, u8 * buffer, int pitch)
 	DCFlushRange(texturemem, texturesize);
 
 	GX_SetNumChans(1);
+	GX_SetZMode(GX_TRUE, GX_LEQUAL, GX_TRUE);
+	GX_SetColorUpdate(GX_TRUE);
 	GX_LoadTexObj(&texobj, GX_TEXMAP0);
 
 	draw_square(view); // render textured quad
@@ -690,8 +682,12 @@ void GX_Render(int width, int height, u8 * buffer, int pitch)
 	#endif
 	GX_DrawDone();
 
-	GX_SetZMode(GX_TRUE, GX_LEQUAL, GX_TRUE);
-	GX_SetColorUpdate(GX_TRUE);
+	if(ScreenshotRequested)
+	{
+		ScreenshotRequested = 0;
+		TakeScreenshot();
+		ConfigRequested = 1;
+	}
 
 	// EFB is ready to be copied into XFB
 	VIDEO_SetNextFramebuffer(xfb[whichfb]);