From ed954cea4d9f16685a4f62a90d0dac32e4f6808a Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Mon, 15 Mar 2021 23:32:13 +0000
Subject: [PATCH] Fix identification of GL framebuffer outputs with
 renderbuffers

---
 renderdoc/driver/gl/gl_overlay.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/renderdoc/driver/gl/gl_overlay.cpp b/renderdoc/driver/gl/gl_overlay.cpp
index 7e61a66a1..1f77a36e4 100644
--- a/renderdoc/driver/gl/gl_overlay.cpp
+++ b/renderdoc/driver/gl/gl_overlay.cpp
@@ -268,12 +268,12 @@ RenderOutputSubresource GLReplay::GetRenderOutputSubresource(ResourceId id)
 
     if(res == details.resource)
     {
-      GetFramebufferMipAndLayer(curDrawFBO, att, (GLint *)&ret.mip, (GLint *)&ret.slice);
-
       ret.numSlices = 1;
 
       if(type == eGL_TEXTURE)
       {
+        GetFramebufferMipAndLayer(curDrawFBO, att, (GLint *)&ret.mip, (GLint *)&ret.slice);
+
         // desktop GL allows layered attachments which attach all slices from 0 to N
         if(!IsGLES)
         {
@@ -298,6 +298,11 @@ RenderOutputSubresource GLReplay::GetRenderOutputSubresource(ResourceId id)
           }
         }
       }
+      else
+      {
+        ret.mip = 0;
+        ret.slice = 0;
+      }
     }
   }