From 8c0ede544f54bace5909c7da55984fa0fef1fdb2 Mon Sep 17 00:00:00 2001
From: jmorriz124 <38574033+jmorriz124@users.noreply.github.com>
Date: Fri, 27 Apr 2018 11:49:11 -0400
Subject: [PATCH] 3dtv botenable improved (#1)

* Fixed crash when right eye isn't available

* Enabled swap screens in stereo views.  Fixed window alignment in stereo
views to handle all screen aspect ratios.

* Minor code cleanup and clang fomat updates.

* Minor cleanup of swapped and aspect ratio code
---
 src/video_core/renderer_opengl/renderer_opengl.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 10d3d382b1..c5060571f7 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -163,6 +163,9 @@ void RendererOpenGL::SwapBuffers() {
 void RendererOpenGL::LoadFBToScreenInfo(const GPU::Regs::FramebufferConfig& framebuffer,
                                         ScreenInfo& screen_info, bool right_eye) {
 
+    if (framebuffer.address_right1 == 0 || framebuffer.address_right2 == 0)
+        right_eye = false;
+
     const PAddr framebuffer_addr =
         framebuffer.active_fb == 0
             ? (!right_eye ? framebuffer.address_left1 : framebuffer.address_right1)