From d62f3527f684651f510f23c208a89332a9e328ef Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Fri, 1 Jul 2016 14:30:32 -0700
Subject: [PATCH] Simplified cube and equirect shaders. See #9235.

---
 src/renderers/shaders/ShaderLib/cube_frag.glsl     | 6 ------
 src/renderers/shaders/ShaderLib/cube_vert.glsl     | 4 ----
 src/renderers/shaders/ShaderLib/equirect_frag.glsl | 6 ------
 src/renderers/shaders/ShaderLib/equirect_vert.glsl | 4 ----
 4 files changed, 20 deletions(-)

diff --git a/src/renderers/shaders/ShaderLib/cube_frag.glsl b/src/renderers/shaders/ShaderLib/cube_frag.glsl
index 45b3301935..822084c937 100644
--- a/src/renderers/shaders/ShaderLib/cube_frag.glsl
+++ b/src/renderers/shaders/ShaderLib/cube_frag.glsl
@@ -5,16 +5,10 @@ uniform float opacity;
 varying vec3 vWorldPosition;
 
 #include <common>
-#include <logdepthbuf_pars_fragment>
-#include <clipping_planes_pars_fragment>
 
 void main() {
 
-	#include <clipping_planes_fragment>
-
 	gl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );
 	gl_FragColor.a *= opacity;
 
-	#include <logdepthbuf_fragment>
-
 }
diff --git a/src/renderers/shaders/ShaderLib/cube_vert.glsl b/src/renderers/shaders/ShaderLib/cube_vert.glsl
index eeb7e062db..d2ca8a2b07 100644
--- a/src/renderers/shaders/ShaderLib/cube_vert.glsl
+++ b/src/renderers/shaders/ShaderLib/cube_vert.glsl
@@ -1,8 +1,6 @@
 varying vec3 vWorldPosition;
 
 #include <common>
-#include <logdepthbuf_pars_vertex>
-#include <clipping_planes_pars_vertex>
 
 void main() {
 
@@ -10,7 +8,5 @@ void main() {
 
 	#include <begin_vertex>
 	#include <project_vertex>
-	#include <logdepthbuf_vertex>
-	#include <clipping_planes_vertex>
 
 }
diff --git a/src/renderers/shaders/ShaderLib/equirect_frag.glsl b/src/renderers/shaders/ShaderLib/equirect_frag.glsl
index e307f048e0..81648499b1 100644
--- a/src/renderers/shaders/ShaderLib/equirect_frag.glsl
+++ b/src/renderers/shaders/ShaderLib/equirect_frag.glsl
@@ -4,13 +4,9 @@ uniform float tFlip;
 varying vec3 vWorldPosition;
 
 #include <common>
-#include <logdepthbuf_pars_fragment>
-#include <clipping_planes_pars_fragment>
 
 void main() {
 
-	#include <clipping_planes_fragment>
-
 	// 	gl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );
 	vec3 direction = normalize( vWorldPosition );
 	vec2 sampleUV;
@@ -18,6 +14,4 @@ void main() {
 	sampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;
 	gl_FragColor = texture2D( tEquirect, sampleUV );
 
-	#include <logdepthbuf_fragment>
-
 }
diff --git a/src/renderers/shaders/ShaderLib/equirect_vert.glsl b/src/renderers/shaders/ShaderLib/equirect_vert.glsl
index eeb7e062db..d2ca8a2b07 100644
--- a/src/renderers/shaders/ShaderLib/equirect_vert.glsl
+++ b/src/renderers/shaders/ShaderLib/equirect_vert.glsl
@@ -1,8 +1,6 @@
 varying vec3 vWorldPosition;
 
 #include <common>
-#include <logdepthbuf_pars_vertex>
-#include <clipping_planes_pars_vertex>
 
 void main() {
 
@@ -10,7 +8,5 @@ void main() {
 
 	#include <begin_vertex>
 	#include <project_vertex>
-	#include <logdepthbuf_vertex>
-	#include <clipping_planes_vertex>
 
 }
-- 
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