Differential D16017 Diff 55902 source/blender/gpu/intern/gpu_node_graph.c

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Show First 20 Lines • Show All 908 Lines • ▼ Show 20 Lines	void gpu_node_graph_prune_unused(GPUNodeGraph *graph)

LISTBASE_FOREACH_MUTABLE (GPUUniformAttr *, attr, &uattrs->list) {		LISTBASE_FOREACH_MUTABLE (GPUUniformAttr *, attr, &uattrs->list) {
if (attr->users == 0) {		if (attr->users == 0) {
BLI_freelinkN(&uattrs->list, attr);		BLI_freelinkN(&uattrs->list, attr);
uattrs->count--;		uattrs->count--;
}		}
}		}
}		}

		void gpu_node_graph_optimize(GPUNodeGraph *graph)
		{
		/* Replace all uniform node links with constant. */
		LISTBASE_FOREACH (GPUNode *, node, &graph->nodes) {
		LISTBASE_FOREACH (GPUInput *, input, &node->inputs) {
		if (input->link) {
		if (input->link->link_type == GPU_NODE_LINK_UNIFORM) {
		input->link->link_type = GPU_NODE_LINK_CONSTANT;
		}
		}
		if (input->source == GPU_SOURCE_UNIFORM) {
		input->source = (input->type == GPU_CLOSURE) ? GPU_SOURCE_STRUCT : GPU_SOURCE_CONSTANT;
		}
		}
		}

		/* TODO: Consider performing other node graph optimizations here. */
		}