From 58d485467a6cdec6003923121648f47bd4366354 Mon Sep 17 00:00:00 2001
From: "nor..67" <normen667@gmail.com>
Date: Fri, 22 Jul 2011 00:15:55 +0000
Subject: [PATCH] - fix lighting compile error

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7894 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 engine/src/core-data/Common/MatDefs/Light/Lighting.frag        | 2 +-
 engine/src/core-data/Common/MatDefs/Light/Lighting.vert        | 2 +-
 engine/src/terrain/Common/MatDefs/Terrain/TerrainLighting.frag | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/engine/src/core-data/Common/MatDefs/Light/Lighting.frag b/engine/src/core-data/Common/MatDefs/Light/Lighting.frag
index 7709de54b..829f762c9 100644
--- a/engine/src/core-data/Common/MatDefs/Light/Lighting.frag
+++ b/engine/src/core-data/Common/MatDefs/Light/Lighting.frag
@@ -149,7 +149,7 @@ void main(){
     #endif
     #ifndef VERTEX_LIGHTING
         float spotFallOff = 1.0;
-        if(spotVec.w!=0){
+        if(spotVec.w!=0.0){
               vec3 L=normalize(lightVec.xyz);
               vec3 spotdir = normalize(spotVec.xyz);
               float curAngleCos = dot(-L, spotdir);             
diff --git a/engine/src/core-data/Common/MatDefs/Light/Lighting.vert b/engine/src/core-data/Common/MatDefs/Light/Lighting.vert
index 3f2d30930..419b800c9 100644
--- a/engine/src/core-data/Common/MatDefs/Light/Lighting.vert
+++ b/engine/src/core-data/Common/MatDefs/Light/Lighting.vert
@@ -112,7 +112,7 @@ vec2 computeLighting(in vec3 wvPos, in vec3 wvNorm, in vec3 wvViewDir, in vec4 w
      vec4 lightDir;
      lightComputeDir(wvPos, g_LightColor, wvLightPos, lightDir);
      float spotFallOff = 1.0;
-     if(spotVec.w!=0){
+     if(spotVec.w!=0.0){
           vec3 L=normalize(lightVec.xyz);
           vec3 spotdir = normalize(spotVec.xyz);
           float curAngleCos = dot(-L, spotdir);             
diff --git a/engine/src/terrain/Common/MatDefs/Terrain/TerrainLighting.frag b/engine/src/terrain/Common/MatDefs/Terrain/TerrainLighting.frag
index 5e26a1011..e9f2e8467 100644
--- a/engine/src/terrain/Common/MatDefs/Terrain/TerrainLighting.frag
+++ b/engine/src/terrain/Common/MatDefs/Terrain/TerrainLighting.frag
@@ -647,7 +647,7 @@ void main(){
     #endif
 
         float spotFallOff = 1.0;
-        if(spotVec.w!=0){
+        if(spotVec.w!=0.0){
               vec3 L=normalize(lightVec.xyz);
               vec3 spotdir = normalize(spotVec.xyz);
               float curAngleCos = dot(-L, spotdir);