Computes one CPU primitive's transient float-buffer demand. More...
#include "donner/svg/components/filter/FilterGraph.h"
Public Member Functions | |
| std::uint64_t | operator() (const filter_primitive::GaussianBlur &) const |
| None when the graph's only node blurs the source graphic, otherwise one. | |
| std::uint64_t | operator() (const filter_primitive::Merge &) const |
| One, plus one per input when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::Blend &) const |
| One, plus two when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::Composite &) const |
| One, plus two when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::DisplacementMap &) const |
| One, plus two when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::ConvolveMatrix &) const |
| One, plus one when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::Morphology &) const |
| One, plus one when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::DiffuseLighting &) const |
| One, plus one when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::SpecularLighting &) const |
| One, plus one when converting to linearRGB. | |
| std::uint64_t | operator() (const filter_primitive::DropShadow &) const |
| Five, plus one when converting to linearRGB. | |
| template<typename Primitive> | |
| std::uint64_t | operator() (const Primitive &) const |
| One for every other primitive. | |
Public Attributes | |
| const FilterGraph & | graph |
| Graph that owns the node. | |
| const FilterNode & | node |
| Node whose primitive is measured. | |
| bool | linearRgb |
| Whether the node converts its inputs to linearRGB. | |
Computes one CPU primitive's transient float-buffer demand.
Each call operator returns the number of transient full-surface float buffers that one primitive type needs while it runs.
1.15.0 