Differential D2739 Diff 9005 source/blender/nodes/shader/nodes/node_shader_lamp.c

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	static int gpu_shader_lamp(GPUMaterial mat, bNode node, bNodeExecData UNUSED(execdata), GPUNodeStack in, GPUNodeStack *out)			static int gpu_shader_lamp(GPUMaterial mat, bNode node, bNodeExecData UNUSED(execdata), GPUNodeStack in, GPUNodeStack *out)
	{			{
	if (node->id) {			if (node->id) {
	GPULamp lamp = GPU_lamp_from_blender(GPU_material_scene(mat), (Object )node->id, NULL);			GPULamp lamp = GPU_lamp_from_blender(GPU_material_scene(mat), (Object )node->id, NULL);
	GPUNodeLink col, lv, dist, visifac, shadow, energy;			GPUNodeLink col, lv, dist, visifac, shadow, energy;

	visifac = GPU_lamp_get_data(mat, lamp, &col, &lv, &dist, &shadow, &energy);			visifac = GPU_lamp_get_data(mat, lamp, &col, &lv, &dist, &shadow, &energy);

	bool ret = GPU_stack_link(mat, "lamp", in, out, col, energy, lv, dist, shadow, visifac);			bool ret = GPU_stack_link(mat, node, "lamp", in, out, col, energy, lv, dist, shadow, visifac);
	if (GPU_material_use_world_space_shading(mat))			if (GPU_material_use_world_space_shading(mat))
	ret &= GPU_link(mat, "direction_transform_m4v3", out[1].link, GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &out[1].link);			ret &= GPU_link(mat, "direction_transform_m4v3", out[1].link, GPU_builtin(GPU_INVERSE_VIEW_MATRIX), &out[1].link);
	return ret;			return ret;
	}			}

	return false;			return false;
	}			}

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