static int gpu_group_execute(GPUMaterial *mat, bNode *node, bNodeExecData *execdata, GPUNodeStack *in, GPUNodeStack *out)
{
bNodeTreeExec *exec = execdata->data;
group_gpu_copy_inputs(node, in, exec->stack);
#if 0 /* XXX NODE_GROUP_EDIT is deprecated, depends on node space */
ntreeExecGPUNodes(exec, mat, (node->flag & NODE_GROUP_EDIT));
#else
ntreeExecGPUNodes(exec, mat, 0);
#endif
group_gpu_move_outputs(node, out, exec->stack);
return 1;
}
static int gpu_group_execute(GPUMaterial *mat, bNode *node, void *nodedata, GPUNodeStack *in, GPUNodeStack *out)
{
bNodeTreeExec *exec= (bNodeTreeExec*)nodedata;
group_gpu_copy_inputs(node, in, exec->stack);
ntreeExecGPUNodes(exec, mat, (node->flag & NODE_GROUP_EDIT));
group_gpu_move_outputs(node, out, exec->stack);
return 1;
}
void ntreeGPUMaterialNodes(bNodeTree *ntree, GPUMaterial *mat, short compatibility)
{
/* localize tree to create links for reroute and mute */
bNodeTree *localtree = ntreeLocalize(ntree);
bNodeTreeExec *exec;
exec = ntreeShaderBeginExecTree(localtree);
ntreeExecGPUNodes(exec, mat, 1, compatibility);
ntreeShaderEndExecTree(exec);
ntreeFreeTree_ex(localtree, false);
MEM_freeN(localtree);
}
void ntreeGPUMaterialNodes(bNodeTree *ntree, GPUMaterial *mat, short compatibility)
{
/* localize tree to create links for reroute and mute */
bNodeTree *localtree = ntreeLocalize(ntree);
bNodeTreeExec *exec;
/* Perform all needed modifications on the tree in order to support
* displacement/bump mapping.
*/
ntree_shader_relink_displacement(localtree, compatibility);
exec = ntreeShaderBeginExecTree(localtree);
ntreeExecGPUNodes(exec, mat, 1, compatibility);
ntreeShaderEndExecTree(exec);
ntreeFreeTree_ex(localtree, false);
MEM_freeN(localtree);
}
