Differential D2904 Diff 9803 intern/cycles/render/background.cpp

Changeset View

Standalone View

intern/cycles/render/background.cpp

Show All 32 Lines	NODE_DEFINE(Background)
NodeType* type = NodeType::add("background", create);		NodeType* type = NodeType::add("background", create);

SOCKET_FLOAT(ao_factor, "AO Factor", 0.0f);		SOCKET_FLOAT(ao_factor, "AO Factor", 0.0f);
SOCKET_FLOAT(ao_distance, "AO Distance", FLT_MAX);		SOCKET_FLOAT(ao_distance, "AO Distance", FLT_MAX);

SOCKET_BOOLEAN(use_shader, "Use Shader", true);		SOCKET_BOOLEAN(use_shader, "Use Shader", true);
SOCKET_BOOLEAN(use_ao, "Use AO", false);		SOCKET_BOOLEAN(use_ao, "Use AO", false);
SOCKET_UINT(visibility, "Visibility", PATH_RAY_ALL_VISIBILITY);		SOCKET_UINT(visibility, "Visibility", PATH_RAY_ALL_VISIBILITY);

SOCKET_BOOLEAN(transparent, "Transparent", false);		SOCKET_BOOLEAN(transparent, "Transparent", false);
		SOCKET_BOOLEAN(transparent_glass, "Transparent Glass", false);
		SOCKET_FLOAT(transparent_roughness_threshold, "Transparent Roughness Threshold", 0.0f);

SOCKET_NODE(shader, "Shader", &Shader::node_type);		SOCKET_NODE(shader, "Shader", &Shader::node_type);

return type;		return type;
}		}

Background::Background()		Background::Background()
: Node(node_type)		: Node(node_type)
Show All 26 Lines	void Background::device_update(Device device, DeviceScene dscene, Scene *scene)

kbackground->ao_factor = (use_ao)? ao_factor: 0.0f;		kbackground->ao_factor = (use_ao)? ao_factor: 0.0f;
kbackground->ao_bounces_factor = ao_factor;		kbackground->ao_bounces_factor = ao_factor;
kbackground->ao_distance = ao_distance;		kbackground->ao_distance = ao_distance;

kbackground->transparent = transparent;		kbackground->transparent = transparent;
kbackground->surface_shader = scene->shader_manager->get_shader_id(bg_shader);		kbackground->surface_shader = scene->shader_manager->get_shader_id(bg_shader);

		if(transparent && transparent_glass) {
		/* Square twice, once for principled BSDF convention, and once for
		* faster comparison in kernel with anisotropic roughness. */
		kbackground->transparent_roughness_squared_threshold = sqr(sqr(transparent_roughness_threshold));
		}
		else {
		kbackground->transparent_roughness_squared_threshold = -1.0f;
		}

if(bg_shader->has_volume)		if(bg_shader->has_volume)
kbackground->volume_shader = kbackground->surface_shader;		kbackground->volume_shader = kbackground->surface_shader;
else		else
kbackground->volume_shader = SHADER_NONE;		kbackground->volume_shader = SHADER_NONE;

/* No background node, make world shader invisible to all rays, to skip evaluation in kernel. */		/* No background node, make world shader invisible to all rays, to skip evaluation in kernel. */
if(bg_shader->graph->nodes.size() <= 1) {		if(bg_shader->graph->nodes.size() <= 1) {
kbackground->surface_shader \|= SHADER_EXCLUDE_ANY;		kbackground->surface_shader \|= SHADER_EXCLUDE_ANY;
Show All 35 Lines