1 files changed, 2 insertions, 18 deletions
diff --git a/source/blender/draw/modes/shaders/edit_mesh_overlay_vert.glsl b/source/blender/draw/modes/shaders/edit_mesh_overlay_vert.glsl
index d4d7c455b1b..13431168fb0 100644
--- a/source/blender/draw/modes/shaders/edit_mesh_overlay_vert.glsl
+++ b/source/blender/draw/modes/shaders/edit_mesh_overlay_vert.glsl
@@ -9,12 +9,6 @@ uniform mat4 ModelViewProjectionMatrix;
 uniform mat4 ModelMatrix;
 uniform ivec4 dataMask = ivec4(0xFF);
 
-#ifdef USE_WORLD_CLIP_PLANES
-uniform vec4 WorldClipPlanes[6];
-uniform int  WorldClipPlanesLen;
-#endif
-
-
 in vec3 pos;
 #ifdef VERTEX_FACING
 in vec3 vnor;
@@ -43,12 +37,7 @@ void main()
 #  endif
 
 #  ifdef USE_WORLD_CLIP_PLANES
-	{
-		vec3 worldPosition = (ModelMatrix * vec4(pos, 1.0)).xyz;
-		for (int i = 0; i < WorldClipPlanesLen; i++) {
-			gl_ClipDistance[i] = dot(WorldClipPlanes[i].xyz, worldPosition) + WorldClipPlanes[i].w;
-		}
-	}
+	world_clip_planes_calc_clip_distance((ModelMatrix * vec4(pos, 1.0)).xyz);
 #  endif
 }
 
@@ -115,12 +104,7 @@ void main()
 #  endif
 
 #  ifdef USE_WORLD_CLIP_PLANES
-	{
-		vec3 worldPosition = (ModelMatrix * vec4(pos, 1.0)).xyz;
-		for (int i = 0; i < WorldClipPlanesLen; i++) {
-			gl_ClipDistance[i] = dot(WorldClipPlanes[i].xyz, worldPosition) + WorldClipPlanes[i].w;
-		}
-	}
+	world_clip_planes_calc_clip_distance((ModelMatrix * vec4(pos, 1.0)).xyz);
 #  endif
 }