ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 34 insertions, 36 deletions

diff --git a/intern/cycles/kernel/shaders/node_anisotropic_bsdf.osl b/intern/cycles/kernel/shaders/node_anisotropic_bsdf.osl
index 21e28ece65d..165c09eb8e0 100644
--- a/intern/cycles/kernel/shaders/node_anisotropic_bsdf.osl
+++ b/intern/cycles/kernel/shaders/node_anisotropic_bsdf.osl
@@ -16,45 +16,43 @@
 
 #include "stdosl.h"
 
-shader node_anisotropic_bsdf(
-	color Color = 0.0,
-	string distribution = "GGX",
-	float Roughness = 0.0,
-	float Anisotropy = 0.0,
-	float Rotation = 0.0,
-	normal Normal = N,
-	normal Tangent = normalize(dPdu),
-	output closure color BSDF = 0)
+shader node_anisotropic_bsdf(color Color = 0.0,
+                             string distribution = "GGX",
+                             float Roughness = 0.0,
+                             float Anisotropy = 0.0,
+                             float Rotation = 0.0,
+                             normal Normal = N,
+                             normal Tangent = normalize(dPdu),
+                             output closure color BSDF = 0)
 {
-	/* rotate tangent around normal */
-	vector T = Tangent;
+  /* rotate tangent around normal */
+  vector T = Tangent;
 
-	if (Rotation != 0.0)
-		T = rotate(T, Rotation * M_2PI, point(0.0, 0.0, 0.0), Normal);
+  if (Rotation != 0.0)
+    T = rotate(T, Rotation * M_2PI, point(0.0, 0.0, 0.0), Normal);
 
-	/* compute roughness */
-	float roughness = Roughness * Roughness;
-	float roughness_u, roughness_v;
-	float aniso = clamp(Anisotropy, -0.99, 0.99);
+  /* compute roughness */
+  float roughness = Roughness * Roughness;
+  float roughness_u, roughness_v;
+  float aniso = clamp(Anisotropy, -0.99, 0.99);
 
-	if (aniso < 0.0) {
-		roughness_u = roughness / (1.0 + aniso);
-		roughness_v = roughness * (1.0 + aniso);
-	}
-	else {
-		roughness_u = roughness * (1.0 - aniso);
-		roughness_v = roughness / (1.0 - aniso);
-	}
+  if (aniso < 0.0) {
+    roughness_u = roughness / (1.0 + aniso);
+    roughness_v = roughness * (1.0 + aniso);
+  }
+  else {
+    roughness_u = roughness * (1.0 - aniso);
+    roughness_v = roughness / (1.0 - aniso);
+  }
 
-	if (distribution == "sharp")
-		BSDF = Color * reflection(Normal);
-	else if (distribution == "beckmann")
-		BSDF = Color * microfacet_beckmann_aniso(Normal, T, roughness_u, roughness_v);
-	else if (distribution == "GGX")
-		BSDF = Color * microfacet_ggx_aniso(Normal, T, roughness_u, roughness_v);
-	else if (distribution == "Multiscatter GGX")
-		BSDF = Color * microfacet_multi_ggx_aniso(Normal, T, roughness_u, roughness_v, Color);
-	else
-		BSDF = Color * ashikhmin_shirley(Normal, T, roughness_u, roughness_v);
+  if (distribution == "sharp")
+    BSDF = Color * reflection(Normal);
+  else if (distribution == "beckmann")
+    BSDF = Color * microfacet_beckmann_aniso(Normal, T, roughness_u, roughness_v);
+  else if (distribution == "GGX")
+    BSDF = Color * microfacet_ggx_aniso(Normal, T, roughness_u, roughness_v);
+  else if (distribution == "Multiscatter GGX")
+    BSDF = Color * microfacet_multi_ggx_aniso(Normal, T, roughness_u, roughness_v, Color);
+  else
+    BSDF = Color * ashikhmin_shirley(Normal, T, roughness_u, roughness_v);
 }
-