From 310e26011f7b05433f55af0a2cad73faf2ef645a Mon Sep 17 00:00:00 2001
From: sam <sam>
Date: Mon, 5 Dec 2016 00:47:50 -0800
Subject: [PATCH] Fix the lighting problem at the outline of the shapes, use
 the depth buffer instead of the Linear depth buffer

---
 libraries/render-utils/src/local_lights_shading.slf | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/libraries/render-utils/src/local_lights_shading.slf b/libraries/render-utils/src/local_lights_shading.slf
index b144ce13c7..d3542fcdfa 100644
--- a/libraries/render-utils/src/local_lights_shading.slf
+++ b/libraries/render-utils/src/local_lights_shading.slf
@@ -30,7 +30,6 @@
 
 <@include LightClusterGrid.slh@>
 
-
 in vec2 _texCoord0;
 out vec4 _fragColor;
 
@@ -39,16 +38,14 @@ void main(void) {
     // Grab the fragment data from the uv
     vec2 texCoord = _texCoord0.st;
 
-    vec4 fragPosition = unpackDeferredPositionFromZeye(texCoord);
-    DeferredFragment frag = unpackDeferredFragmentNoPosition(texCoord);
+    DeferredFrameTransform deferredTransform = getDeferredFrameTransform();
+    DeferredFragment frag = unpackDeferredFragment(deferredTransform, texCoord);
+    vec4 fragPosition = frag.position;
 
     if (frag.mode == FRAG_MODE_UNLIT) {
         discard;
     }
 
-    frag.position = fragPosition;
-
-
     // Frag pos in world
     mat4 invViewMat = getViewInverse();
     vec4 fragPos = invViewMat * fragPosition;
@@ -57,7 +54,6 @@ void main(void) {
     vec4 clusterEyePos = frustumGrid_worldToEye(fragPos);
     ivec3 clusterPos = frustumGrid_eyeToClusterPos(clusterEyePos.xyz);
 
-
     ivec3 cluster = clusterGrid_getCluster(frustumGrid_clusterToIndex(clusterPos));
     int numLights = cluster.x + cluster.y;
     if (numLights <= 0) {