Frame Buffer

template<IsSpectral TSpectral>
class FrameBuffer

Public Types

using SensorT = std::conditional_t<std::is_same_v<TSpectral, RGB>, RGB, float>

Public Functions

FrameBuffer() = delete

inline Resolution resolution() const

inline int width() const

inline int height() const

inline void enable_depth(bool enable = true)

inline Image<float> &depth()

inline bool has_depth() const

inline void enable_albedo(bool enable = true)

inline Image<TSpectral> &albedo()

inline bool has_albedo() const

inline void enable_geometry_ids(bool enable = true)

inline Image<uint64_t> &geometry_ids()

inline bool has_geometry_ids() const

inline void enable_camera_normals(bool enable = true)

inline Image<Vec3<float>> &camera_normals()

inline bool has_camera_normals() const

inline void enable_world_normals(bool enable = true)

inline Image<Vec3<float>> &world_normals()

inline bool has_world_normals() const

inline void enable_received_direct_power(bool enable = true)

Enable the direct-illumination component of received power.

Also enables received_power(), which the direct and indirect components are a decomposition of: the renderer’s unresolved-source, veiling-glare and sensor stages all key off the total, and the invariant received_power == received_direct_power + received_indirect_power only holds if the total is actually produced.

inline Image<TSpectral> &received_direct_power()

inline bool has_received_direct_power() const

inline void enable_received_indirect_power(bool enable = true)

Enable the indirect-illumination component of received power.

See enable_received_direct_power() for why this also enables the total.

inline Image<TSpectral> &received_indirect_power()

inline bool has_received_indirect_power() const

inline void enable_received_power(bool enable = true)

inline Image<TSpectral> &received_power()

inline bool has_received_power() const

inline void enable_sensor_response(bool enable = true)

inline Image<SensorT> &sensor_response()

inline bool has_sensor_response() const

inline void clear()