From 9781139590dbbeb6d246d4fbafa8ab1a4696c7fb Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Fri, 21 Apr 2017 12:56:54 +0200 Subject: Cycles: Solve speed regression of classroom scene after principled commit This way we can skip it from compiling into OpenCL kernels by making this shader compile-time feature. --- intern/cycles/render/shader.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'intern/cycles/render/shader.cpp') diff --git a/intern/cycles/render/shader.cpp b/intern/cycles/render/shader.cpp index 23eee1916bd..a7d42a4b4a0 100644 --- a/intern/cycles/render/shader.cpp +++ b/intern/cycles/render/shader.cpp @@ -569,6 +569,9 @@ void ShaderManager::get_requested_graph_features(ShaderGraph *graph, if(CLOSURE_IS_VOLUME(bsdf_node->closure)) { requested_features->nodes_features |= NODE_FEATURE_VOLUME; } + else if(CLOSURE_IS_PRINCIPLED(bsdf_node->closure)) { + requested_features->use_principled = true; + } } if(node->has_surface_bssrdf()) { requested_features->use_subsurface = true; -- cgit v1.2.3