Cycles: change __device and similar qualifiers to ccl_device in kernel code.

This to avoids build conflicts with libc++ on FreeBSD, these __ prefixed values
are reserved for compilers. I apologize to anyone who has patches or branches
and has to go through the pain of merging this change, it may be easiest to do
these same replacements in your code and then apply/merge the patch.

Ref T37477.

1 files changed, 2 insertions, 2 deletions

diff --git a/intern/cycles/kernel/svm/svm_gradient.h b/intern/cycles/kernel/svm/svm_gradient.h
index 1c0fe511f9b..a4b3c0583f7 100644
--- a/intern/cycles/kernel/svm/svm_gradient.h
+++ b/intern/cycles/kernel/svm/svm_gradient.h
@@ -18,7 +18,7 @@ CCL_NAMESPACE_BEGIN
 
 /* Gradient */
 
-__device float svm_gradient(float3 p, NodeGradientType type)
+ccl_device float svm_gradient(float3 p, NodeGradientType type)
 {
 	float x, y, z;
 
@@ -57,7 +57,7 @@ __device float svm_gradient(float3 p, NodeGradientType type)
 	return 0.0f;
 }
 
-__device void svm_node_tex_gradient(ShaderData *sd, float *stack, uint4 node)
+ccl_device void svm_node_tex_gradient(ShaderData *sd, float *stack, uint4 node)
 {
 	uint type, co_offset, color_offset, fac_offset;