[Bf-blender-cvs] [511dbe56db] master: Cycles: Cleanup, use switch() instead of if-else chain

[Sergey Sharybin]

Commit: 511dbe56db0036406965c271e4daec3c715a7691
Author: Sergey Sharybin
Date:   Thu Jan 12 12:45:37 2017 +0100
Branches: master
https://developer.blender.org/rB511dbe56db0036406965c271e4daec3c715a7691

Cycles: Cleanup, use switch() instead of if-else chain

About to add extra debug passes, which will be more clear to use switch().

===================================================================

M	intern/cycles/blender/blender_session.cpp

===================================================================

diff --git a/intern/cycles/blender/blender_session.cpp b/intern/cycles/blender/blender_session.cpp
index 21166b2f15..f37e7d1755 100644
--- a/intern/cycles/blender/blender_session.cpp
+++ b/intern/cycles/blender/blender_session.cpp
@@ -305,12 +305,14 @@ static PassType get_pass_type(BL::RenderPass& b_pass)
 #ifdef WITH_CYCLES_DEBUG
 		case BL::RenderPass::type_DEBUG:
 		{
-			if(b_pass.debug_type() == BL::RenderPass::debug_type_BVH_TRAVERSAL_STEPS)
-				return PASS_BVH_TRAVERSAL_STEPS;
-			if(b_pass.debug_type() == BL::RenderPass::debug_type_BVH_TRAVERSED_INSTANCES)
-				return PASS_BVH_TRAVERSED_INSTANCES;
-			if(b_pass.debug_type() == BL::RenderPass::debug_type_RAY_BOUNCES)
-				return PASS_RAY_BOUNCES;
+			switch(b_pass.debug_type()) {
+				case BL::RenderPass::debug_type_BVH_TRAVERSAL_STEPS:
+					return PASS_BVH_TRAVERSAL_STEPS;
+				case BL::RenderPass::debug_type_BVH_TRAVERSED_INSTANCES:
+					return PASS_BVH_TRAVERSED_INSTANCES;
+				case BL::RenderPass::debug_type_RAY_BOUNCES:
+					return PASS_RAY_BOUNCES;
+			}
 			break;
 		}
 #endif