| Flutter Impeller |

Classes | Namespaces | Functions | Variables
blend_filter_contents.h File Reference
`#include <optional>`
`#include "impeller/entity/contents/filters/color_filter_contents.h"`
`#include "impeller/entity/contents/filters/inputs/filter_input.h"`
`#include "impeller/geometry/color.h"`

Go to the source code of this file.

## Classes
class | impeller::BlendFilterContents

## Namespaces
| impeller

## Functions
std::optional< BlendMode > | impeller::InvertPorterDuffBlend (BlendMode blend_mode)

## Variables
constexpr std::array< std::array< Scalar, 5 >, 15 > | impeller::kPorterDuffCoefficients