From 986af50b7139e300b113846f380d08e219bc1f9d Mon Sep 17 00:00:00 2001
From: Zach Pomerantz <zach@highfidelity.io>
Date: Fri, 15 Jan 2016 10:50:42 -0800
Subject: [PATCH] Remove unneccessary const

---
 libraries/octree/src/ViewFrustum.cpp              |  4 ++--
 libraries/render-utils/src/LightStage.cpp         |  7 ++-----
 libraries/render-utils/src/RenderDeferredTask.cpp | 12 ++++++------
 3 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/libraries/octree/src/ViewFrustum.cpp b/libraries/octree/src/ViewFrustum.cpp
index 0e7df1d9a4..85df5a0c93 100644
--- a/libraries/octree/src/ViewFrustum.cpp
+++ b/libraries/octree/src/ViewFrustum.cpp
@@ -740,8 +740,8 @@ const ViewFrustum::Corners ViewFrustum::getCorners(const float& depth) {
     glm::vec3 normal = glm::normalize(_direction);
 
     auto getCorner = [&](enum::BoxVertex nearCorner, enum::BoxVertex farCorner) {
-        const auto dir = glm::normalize(_cornersWorld[nearCorner] - _cornersWorld[farCorner]);
-        const auto factor = depth / glm::dot(dir, normal);
+        auto dir = glm::normalize(_cornersWorld[nearCorner] - _cornersWorld[farCorner]);
+        auto factor = depth / glm::dot(dir, normal);
         return _position + factor * dir;
     };
 
diff --git a/libraries/render-utils/src/LightStage.cpp b/libraries/render-utils/src/LightStage.cpp
index 3b8eddd3b4..708c136eab 100644
--- a/libraries/render-utils/src/LightStage.cpp
+++ b/libraries/render-utils/src/LightStage.cpp
@@ -40,10 +40,8 @@ void LightStage::Shadow::setKeylightFrustum(ViewFrustum* viewFrustum, float near
     const Transform viewInverse{ _view.getInverseMatrix() };
 
     viewFrustum->calculate();
-    //const auto nearCorners = viewFrustum->getCorners(0);
-    const auto nearClip = viewFrustum->getNearClip();
-    const auto nearCorners = viewFrustum->getCorners(nearDepth);
-    const auto farCorners = viewFrustum->getCorners(farDepth);
+    auto nearCorners = viewFrustum->getCorners(nearDepth);
+    auto farCorners = viewFrustum->getCorners(farDepth);
 
     vec3 min{ viewInverse.transform(nearCorners.bottomLeft) };
     vec3 max{ min };
@@ -59,7 +57,6 @@ void LightStage::Shadow::setKeylightFrustum(ViewFrustum* viewFrustum, float near
         max.y = glm::max(max.y, corner.y);
         max.z = glm::max(max.z, corner.z);
     };
-    fitFrustum(nearCorners.bottomLeft);
     fitFrustum(nearCorners.bottomRight);
     fitFrustum(nearCorners.topLeft);
     fitFrustum(nearCorners.topRight);
diff --git a/libraries/render-utils/src/RenderDeferredTask.cpp b/libraries/render-utils/src/RenderDeferredTask.cpp
index d0d0338742..c458a23812 100755
--- a/libraries/render-utils/src/RenderDeferredTask.cpp
+++ b/libraries/render-utils/src/RenderDeferredTask.cpp
@@ -78,21 +78,21 @@ RenderDeferredTask::RenderDeferredTask() : Task() {
     initDeferredPipelines(*shapePlumber);
     
     // CPU: Fetch the renderOpaques
-    const auto fetchedOpaques = addJob<FetchItems>("FetchOpaque", FetchItems([](const RenderContextPointer& context, int count) {
+    auto fetchedOpaques = addJob<FetchItems>("FetchOpaque", FetchItems([](const RenderContextPointer& context, int count) {
         context->getItemsConfig().opaque.numFeed = count;
     }));
-    const auto culledOpaques = addJob<CullItems<RenderDetails::OPAQUE_ITEM>>("CullOpaque", fetchedOpaques);
-    const auto opaques = addJob<DepthSortItems>("DepthSortOpaque", culledOpaques);
+    auto culledOpaques = addJob<CullItems<RenderDetails::OPAQUE_ITEM>>("CullOpaque", fetchedOpaques);
+    auto opaques = addJob<DepthSortItems>("DepthSortOpaque", culledOpaques);
 
     // CPU only, create the list of renderedTransparents items
-    const auto fetchedTransparents = addJob<FetchItems>("FetchTransparent", FetchItems(
+    auto fetchedTransparents = addJob<FetchItems>("FetchTransparent", FetchItems(
         ItemFilter::Builder::transparentShape().withoutLayered(),
         [](const RenderContextPointer& context, int count) {
             context->getItemsConfig().transparent.numFeed = count;
         }
     ));
-    const auto culledTransparents = addJob<CullItems<RenderDetails::TRANSLUCENT_ITEM>>("CullTransparent", fetchedTransparents);
-    const auto transparents = addJob<DepthSortItems>("DepthSortTransparent", culledTransparents, DepthSortItems(false));
+    auto culledTransparents = addJob<CullItems<RenderDetails::TRANSLUCENT_ITEM>>("CullTransparent", fetchedTransparents);
+    auto transparents = addJob<DepthSortItems>("DepthSortTransparent", culledTransparents, DepthSortItems(false));
 
     // GPU Jobs: Start preparing the deferred and lighting buffer
     addJob<PrepareDeferred>("PrepareDeferred");