[Bf-blender-cvs] [c8dccc0] cycles_kernel_split: Print message to console incase we need to split tiles further

[varunsundar08]

Commit: c8dccc0a65a8ff4f7f23f6430e509b6cd873e119
Author: varunsundar08
Date:   Sun Apr 12 03:28:41 2015 +0530
Branches: cycles_kernel_split
https://developer.blender.org/rBc8dccc0a65a8ff4f7f23f6430e509b6cd873e119

Print message to console incase we need to split tiles further

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

M	intern/cycles/device/device_opencl.cpp

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

diff --git a/intern/cycles/device/device_opencl.cpp b/intern/cycles/device/device_opencl.cpp
index 02f156e..d9bfdd2 100644
--- a/intern/cycles/device/device_opencl.cpp
+++ b/intern/cycles/device/device_opencl.cpp
@@ -3638,6 +3638,11 @@ public:
 					feasible_global_work_size = get_feasible_global_work_size(tile, CL_MEM_PTR(const_mem_map["__data"]->device_pointer));
 					need_to_split_tiles_further = need_to_split_tile(tile.tile_size.x, tile.tile_size.y, feasible_global_work_size);
 
+					/* Print message to console */
+					if (need_to_split_tiles_further && background) {
+						fprintf(stderr, "Message : Tiles need to be split further inside path trace (due to in-sufficient device-global-memory for split kernel to function)");
+					}
+
 					initialize_data_and_check_render_feasibility = true;
 				}