/* * Copyright 2011-2013 Blender Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ CCL_NAMESPACE_BEGIN /* Value Nodes */ ccl_device void svm_node_value_f( KernelGlobals *kg, ShaderData *sd, float *stack, uint ivalue, uint out_offset) { stack_store_float(stack, out_offset, __uint_as_float(ivalue)); } ccl_device void svm_node_value_v( KernelGlobals *kg, ShaderData *sd, float *stack, uint out_offset, int *offset) { /* read extra data */ uint4 node1 = read_node(kg, offset); float3 p = make_float3( __uint_as_float(node1.y), __uint_as_float(node1.z), __uint_as_float(node1.w)); stack_store_float3(stack, out_offset, p); } CCL_NAMESPACE_END