1 files changed, 41 insertions, 33 deletions

diff --git a/source/blender/draw/engines/workbench/shaders/workbench_shadow_caps_geom.glsl b/source/blender/draw/engines/workbench/shaders/workbench_shadow_caps_geom.glsl
index d8c8f22ed1c..09bafb8ff11 100644
--- a/source/blender/draw/engines/workbench/shaders/workbench_shadow_caps_geom.glsl
+++ b/source/blender/draw/engines/workbench/shaders/workbench_shadow_caps_geom.glsl
@@ -1,7 +1,7 @@
 #extension GL_ARB_gpu_shader5 : enable
 
 #ifdef GL_ARB_gpu_shader5
-#define USE_INVOC_EXT
+#  define USE_INVOC_EXT
 #endif
 
 #ifdef DOUBLE_MANIFOLD
@@ -28,58 +28,66 @@ layout(triangle_strip, max_vertices = vert_len) out;
 
 uniform vec3 lightDirection = vec3(0.57, 0.57, -0.57);
 
-in VertexData {
-	vec3 pos;           /* local position */
-	vec4 frontPosition; /* final ndc position */
-	vec4 backPosition;
-} vData[];
+in VertexData
+{
+  vec3 pos;           /* local position */
+  vec4 frontPosition; /* final ndc position */
+  vec4 backPosition;
+}
+vData[];
 
 vec4 get_pos(int v, bool backface)
 {
-	return (backface) ? vData[v].backPosition : vData[v].frontPosition;
+  return (backface) ? vData[v].backPosition : vData[v].frontPosition;
 }
 
 void emit_cap(const bool front, bool reversed)
 {
-	if (front) {
-		gl_Position = vData[0].frontPosition; EmitVertex();
-		gl_Position = vData[reversed ? 2 : 1].frontPosition; EmitVertex();
-		gl_Position = vData[reversed ? 1 : 2].frontPosition; EmitVertex();
-	}
-	else {
-		gl_Position = vData[0].backPosition; EmitVertex();
-		gl_Position = vData[reversed ? 1 : 2].backPosition; EmitVertex();
-		gl_Position = vData[reversed ? 2 : 1].backPosition; EmitVertex();
-	}
-	EndPrimitive();
+  if (front) {
+    gl_Position = vData[0].frontPosition;
+    EmitVertex();
+    gl_Position = vData[reversed ? 2 : 1].frontPosition;
+    EmitVertex();
+    gl_Position = vData[reversed ? 1 : 2].frontPosition;
+    EmitVertex();
+  }
+  else {
+    gl_Position = vData[0].backPosition;
+    EmitVertex();
+    gl_Position = vData[reversed ? 1 : 2].backPosition;
+    EmitVertex();
+    gl_Position = vData[reversed ? 2 : 1].backPosition;
+    EmitVertex();
+  }
+  EndPrimitive();
 }
 
 void main()
 {
-	vec3 v10 = vData[0].pos - vData[1].pos;
-	vec3 v12 = vData[2].pos - vData[1].pos;
+  vec3 v10 = vData[0].pos - vData[1].pos;
+  vec3 v12 = vData[2].pos - vData[1].pos;
 
-	vec3 n = cross(v12, v10);
-	float facing = dot(n, lightDirection);
+  vec3 n = cross(v12, v10);
+  float facing = dot(n, lightDirection);
 
-	bool backface = facing > 0.0;
+  bool backface = facing > 0.0;
 
 #ifdef DOUBLE_MANIFOLD
-	/* In case of non manifold geom, we only increase/decrease
-	 * the stencil buffer by one but do every faces as they were facing the light. */
-	bool invert = backface;
+  /* In case of non manifold geom, we only increase/decrease
+   * the stencil buffer by one but do every faces as they were facing the light. */
+  bool invert = backface;
 #else
-	const bool invert = false;
-	if (!backface) {
+  const bool invert = false;
+  if (!backface) {
 #endif
 #ifdef USE_INVOC_EXT
-		bool do_front = (gl_InvocationID & 1) == 0;
-		emit_cap(do_front, invert);
+  bool do_front = (gl_InvocationID & 1) == 0;
+  emit_cap(do_front, invert);
 #else
-		emit_cap(true, invert);
-		emit_cap(false, invert);
+    emit_cap(true, invert);
+    emit_cap(false, invert);
 #endif
 #ifndef DOUBLE_MANIFOLD
-	}
+}
 #endif
 }