From 99b5c77b0d4a7f46ce2531c73e2e3f9abbc13939 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sun, 1 Dec 2013 23:19:59 +0100
Subject: [PATCH] (iOS) Camera - do glBindTexture(GL_TEXTURE_2D, 0) at end of
 processFrame to prevent stale garbage texture frame from being output to main
 framebuffer. There is still flickering going on though

---
 apple/common/RAGameView.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apple/common/RAGameView.m b/apple/common/RAGameView.m
index 58fc850f5a..f86a5668a9 100644
--- a/apple/common/RAGameView.m
+++ b/apple/common/RAGameView.m
@@ -254,6 +254,8 @@ static bool g_is_syncing = true;
     [[NSNotificationCenter defaultCenter] postNotificationName:@"NewCameraTextureReady" object:nil];
     newFrame = true;
     
+    glBindTexture(GL_TEXTURE_2D, 0);
+    
     CVOpenGLESTextureCacheFlush(textureCache, 0);
     CFRelease(renderTexture);
 }