From bde75e9e516da4e8bfd5ef9b61c32e337d5be160 Mon Sep 17 00:00:00 2001
From: "Anthony J. Thibault" <tony@highfidelity.io>
Date: Mon, 24 Aug 2015 17:36:21 -0700
Subject: [PATCH] AnimDebugDraw rendering works again.

I had to port AnimDebugDraw shader to GLSL 4.1.
---
 libraries/render-utils/src/animdebugdraw.slf | 6 ++++--
 libraries/render-utils/src/animdebugdraw.slv | 8 +++++---
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/libraries/render-utils/src/animdebugdraw.slf b/libraries/render-utils/src/animdebugdraw.slf
index aa34c9bfba..8a3aca055e 100644
--- a/libraries/render-utils/src/animdebugdraw.slf
+++ b/libraries/render-utils/src/animdebugdraw.slf
@@ -10,8 +10,10 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
-varying vec4 varColor;
+in vec4 _color;
+
+out vec4 _fragColor;
 
 void main(void) {
-    gl_FragColor = varColor;
+    _fragColor = _color;
 }
diff --git a/libraries/render-utils/src/animdebugdraw.slv b/libraries/render-utils/src/animdebugdraw.slv
index 68749ec7cc..f3117714b0 100644
--- a/libraries/render-utils/src/animdebugdraw.slv
+++ b/libraries/render-utils/src/animdebugdraw.slv
@@ -8,17 +8,19 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
+<@include gpu/Inputs.slh@>
+
 <@include gpu/Transform.slh@>
 
 <$declareStandardTransform()$>
 
-varying vec4 varColor;
+out vec4 _color;
 
 void main(void) {
     // pass along the diffuse color
-    varColor = gl_Color;
+    _color = inColor.rgba;
 
     TransformCamera cam = getTransformCamera();
     TransformObject obj = getTransformObject();
-    <$transformModelToClipPos(cam, obj, gl_Vertex, gl_Position)$>
+    <$transformModelToClipPos(cam, obj, inPosition, gl_Position)$>
 }