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, 78 insertions, 38 deletions

diff --git a/intern/cycles/kernel/svm/svm_light_path.h b/intern/cycles/kernel/svm/svm_light_path.h
index dd4390057cf..65a9a284a17 100644
--- a/intern/cycles/kernel/svm/svm_light_path.h
+++ b/intern/cycles/kernel/svm/svm_light_path.h
@@ -18,59 +18,99 @@ CCL_NAMESPACE_BEGIN
 
 /* Light Path Node */
 
-ccl_device void svm_node_light_path(ShaderData *sd, ccl_addr_space PathState *state, float *stack, uint type, uint out_offset, int path_flag)
+ccl_device void svm_node_light_path(ShaderData *sd,
+                                    ccl_addr_space PathState *state,
+                                    float *stack,
+                                    uint type,
+                                    uint out_offset,
+                                    int path_flag)
 {
-	float info = 0.0f;
+  float info = 0.0f;
 
-	switch(type) {
-		case NODE_LP_camera: info = (path_flag & PATH_RAY_CAMERA)? 1.0f: 0.0f; break;
-		case NODE_LP_shadow: info = (path_flag & PATH_RAY_SHADOW)? 1.0f: 0.0f; break;
-		case NODE_LP_diffuse: info = (path_flag & PATH_RAY_DIFFUSE)? 1.0f: 0.0f; break;
-		case NODE_LP_glossy: info = (path_flag & PATH_RAY_GLOSSY)? 1.0f: 0.0f; break;
-		case NODE_LP_singular: info = (path_flag & PATH_RAY_SINGULAR)? 1.0f: 0.0f; break;
-		case NODE_LP_reflection: info = (path_flag & PATH_RAY_REFLECT)? 1.0f: 0.0f; break;
-		case NODE_LP_transmission: info = (path_flag & PATH_RAY_TRANSMIT)? 1.0f: 0.0f; break;
-		case NODE_LP_volume_scatter: info = (path_flag & PATH_RAY_VOLUME_SCATTER)? 1.0f: 0.0f; break;
-		case NODE_LP_backfacing: info = (sd->flag & SD_BACKFACING)? 1.0f: 0.0f; break;
-		case NODE_LP_ray_length: info = sd->ray_length; break;
-		case NODE_LP_ray_depth: info = (float)state->bounce; break;
-		case NODE_LP_ray_diffuse: info = (float)state->diffuse_bounce; break;
-		case NODE_LP_ray_glossy: info = (float)state->glossy_bounce; break;
-		case NODE_LP_ray_transparent: info = (float)state->transparent_bounce; break;
-		case NODE_LP_ray_transmission: info = (float)state->transmission_bounce; break;
-	}
+  switch (type) {
+    case NODE_LP_camera:
+      info = (path_flag & PATH_RAY_CAMERA) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_shadow:
+      info = (path_flag & PATH_RAY_SHADOW) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_diffuse:
+      info = (path_flag & PATH_RAY_DIFFUSE) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_glossy:
+      info = (path_flag & PATH_RAY_GLOSSY) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_singular:
+      info = (path_flag & PATH_RAY_SINGULAR) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_reflection:
+      info = (path_flag & PATH_RAY_REFLECT) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_transmission:
+      info = (path_flag & PATH_RAY_TRANSMIT) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_volume_scatter:
+      info = (path_flag & PATH_RAY_VOLUME_SCATTER) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_backfacing:
+      info = (sd->flag & SD_BACKFACING) ? 1.0f : 0.0f;
+      break;
+    case NODE_LP_ray_length:
+      info = sd->ray_length;
+      break;
+    case NODE_LP_ray_depth:
+      info = (float)state->bounce;
+      break;
+    case NODE_LP_ray_diffuse:
+      info = (float)state->diffuse_bounce;
+      break;
+    case NODE_LP_ray_glossy:
+      info = (float)state->glossy_bounce;
+      break;
+    case NODE_LP_ray_transparent:
+      info = (float)state->transparent_bounce;
+      break;
+    case NODE_LP_ray_transmission:
+      info = (float)state->transmission_bounce;
+      break;
+  }
 
-	stack_store_float(stack, out_offset, info);
+  stack_store_float(stack, out_offset, info);
 }
 
 /* Light Falloff Node */
 
 ccl_device void svm_node_light_falloff(ShaderData *sd, float *stack, uint4 node)
 {
-	uint strength_offset, out_offset, smooth_offset;
+  uint strength_offset, out_offset, smooth_offset;
 
-	decode_node_uchar4(node.z, &strength_offset, &smooth_offset, &out_offset, NULL);
+  decode_node_uchar4(node.z, &strength_offset, &smooth_offset, &out_offset, NULL);
 
-	float strength = stack_load_float(stack, strength_offset);
-	uint type = node.y;
+  float strength = stack_load_float(stack, strength_offset);
+  uint type = node.y;
 
-	switch(type) {
-		case NODE_LIGHT_FALLOFF_QUADRATIC: break;
-		case NODE_LIGHT_FALLOFF_LINEAR: strength *= sd->ray_length; break;
-		case NODE_LIGHT_FALLOFF_CONSTANT: strength *= sd->ray_length*sd->ray_length; break;
-	}
+  switch (type) {
+    case NODE_LIGHT_FALLOFF_QUADRATIC:
+      break;
+    case NODE_LIGHT_FALLOFF_LINEAR:
+      strength *= sd->ray_length;
+      break;
+    case NODE_LIGHT_FALLOFF_CONSTANT:
+      strength *= sd->ray_length * sd->ray_length;
+      break;
+  }
 
-	float smooth = stack_load_float(stack, smooth_offset);
+  float smooth = stack_load_float(stack, smooth_offset);
 
-	if(smooth > 0.0f) {
-		float squared = sd->ray_length*sd->ray_length;
-		/* Distant lamps set the ray length to FLT_MAX, which causes squared to overflow. */
-		if(isfinite(squared)) {
-			strength *= squared/(smooth + squared);
-		}
-	}
+  if (smooth > 0.0f) {
+    float squared = sd->ray_length * sd->ray_length;
+    /* Distant lamps set the ray length to FLT_MAX, which causes squared to overflow. */
+    if (isfinite(squared)) {
+      strength *= squared / (smooth + squared);
+    }
+  }
 
-	stack_store_float(stack, out_offset, strength);
+  stack_store_float(stack, out_offset, strength);
 }
 
 CCL_NAMESPACE_END