blending.h File Reference

#include <inttypes.h>
#include <cmath>
#include <type_traits>
#include <utility>
#include "roo_display/color/color.h"
#include "roo_display/color/traits.h"
#include "roo_display/internal/color_io.h"
#include "roo_io/data/byte_order.h"
#include "roo_logging/stream.h"

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Data Structures
struct	roo_display::BlendOp< BlendingMode::kSource >
struct	roo_display::BlendOp< BlendingMode::kSourceOverOpaque >
struct	roo_display::BlendOp< BlendingMode::kSourceOver >
struct	roo_display::BlendOp< BlendingMode::kSourceAtop >
struct	roo_display::BlendOp< BlendingMode::kDestination >
struct	roo_display::BlendOp< BlendingMode::kDestinationOverOpaque >
struct	roo_display::BlendOp< BlendingMode::kDestinationOver >
struct	roo_display::BlendOp< BlendingMode::kClear >
struct	roo_display::BlendOp< BlendingMode::kSourceIn >
struct	roo_display::BlendOp< BlendingMode::kDestinationIn >
struct	roo_display::BlendOp< BlendingMode::kDestinationAtop >
struct	roo_display::BlendOp< BlendingMode::kSourceOut >
struct	roo_display::BlendOp< BlendingMode::kDestinationOut >
struct	roo_display::BlendOp< BlendingMode::kXor >
struct	roo_display::Blender< mode >
struct	roo_display::internal::ApplyBlendingResolver
struct	roo_display::internal::ApplyBlendingInPlaceResolver
struct	roo_display::internal::ApplyBlendingSingleSourceInPlaceResolver
struct	roo_display::internal::ApplyBlendingInPlaceIndexedResolver
struct	roo_display::internal::ApplyBlendingOverBackgroundResolver
struct	roo_display::RawFullByteBlender< ColorMode, blending_mode, byte_order >
struct	roo_display::RawFullByteBlender< ColorMode, BlendingMode::kSource, byte_order >
struct	roo_display::RawFullByteBlender< ColorMode, BlendingMode::kDestination, byte_order >
struct	roo_display::RawSubByteBlender< ColorMode, blending_mode >
struct	roo_display::RawSubByteBlender< ColorMode, BlendingMode::kSource >
struct	roo_display::RawSubByteBlender< ColorMode, BlendingMode::kDestination >
struct	roo_display::internal::ApplyRawFullByteBlendingResolver< ColorMode, byte_order >
struct	roo_display::internal::ApplyRawSubByteBlendingResolver< ColorMode >

Namespaces
namespace	roo_display
	Defines 140 opaque HTML named colors.
namespace	roo_display::internal

Macros
#define	ROO_DISPLAY_BLENDING_PRECISION   1

Enumerations
enum class	roo_display::BlendingMode {   roo_display::kSource , roo_display::kSourceOver , roo_display::kSourceIn , roo_display::kSourceAtop ,   roo_display::kDestination , roo_display::kDestinationOver , roo_display::kDestinationIn , roo_display::kDestinationAtop ,   roo_display::kClear , roo_display::kSourceOut , roo_display::kDestinationOut , roo_display::kXor ,   roo_display::kSourceOverOpaque , roo_display::kDestinationOverOpaque }
	Porter-Duff style blending modes. More...
enum class	roo_display::TransparencyMode { roo_display::kNone , roo_display::kCrude , roo_display::kFull }
	Transparency information for a stream or color mode. More...

Functions
roo_logging::Stream &	roo_display::operator<< (roo_logging::Stream &os, BlendingMode mode)
roo_logging::Stream &	roo_display::operator<< (roo_logging::Stream &os, TransparencyMode mode)
constexpr uint8_t	roo_display::internal::__div_255 (uint16_t arg)
constexpr uint8_t	roo_display::internal::__div_255_rounded (uint16_t arg)
constexpr uint8_t	roo_display::internal::__div_65280 (uint32_t arg)
constexpr uint8_t	roo_display::internal::__div_65280_rounded (uint32_t arg)
template<typename Functor , typename... Args>
auto	roo_display::internal::BlenderSpecialization (const BlendingMode blending_mode, Args &&... args) -> decltype(std::declval< Functor >() .template operator()<BlendingMode::kSourceOver >(args...))
Color	roo_display::AlphaBlendOverOpaque (Color bgc, Color fgc)
Color	roo_display::ApplyBlending (BlendingMode mode, Color dst, Color src)
void	roo_display::ApplyBlendingInPlace (BlendingMode mode, Color *dst, const Color *src, int16_t count)
void	roo_display::ApplyBlendingSingleSourceInPlace (BlendingMode mode, Color *dst, Color src, int16_t count)
void	roo_display::ApplyBlendingInPlaceIndexed (BlendingMode mode, Color *dst, const Color *src, int16_t count, const uint32_t *index)
void	roo_display::ApplyBlendingOverBackground (BlendingMode mode, Color bg, Color *src, int16_t count)
Color	roo_display::AlphaBlend (Color bgc, Color fgc)
template<typename ColorMode , roo_io::ByteOrder byte_order>
void	roo_display::ApplyRawFullByteBlending (BlendingMode blending_mode, roo::byte *dst, Color src, const ColorMode &color_mode)
template<typename ColorMode , roo_io::ByteOrder byte_order>
void	roo_display::ApplyRawFullByteBlending (BlendingMode blending_mode, roo::byte *dst, Color src, ColorMode &color_mode)
template<typename ColorMode >
ColorStorageType< ColorMode >	roo_display::ApplyRawSubByteBlending (BlendingMode blending_mode, uint8_t dst, Color src, const ColorMode &color_mode)
template<typename ColorMode >
ColorStorageType< ColorMode >	roo_display::ApplyRawSubByteBlending (BlendingMode blending_mode, uint8_t dst, Color src, ColorMode &color_mode)

Variables
constexpr BlendingMode	roo_display::BLENDING_MODE_SOURCE = BlendingMode::kSource
constexpr BlendingMode	roo_display::BLENDING_MODE_SOURCE_OVER = BlendingMode::kSourceOver
constexpr BlendingMode	roo_display::BLENDING_MODE_SOURCE_IN = BlendingMode::kSourceIn
constexpr BlendingMode	roo_display::BLENDING_MODE_SOURCE_ATOP = BlendingMode::kSourceAtop
constexpr BlendingMode	roo_display::BLENDING_MODE_DESTINATION = BlendingMode::kDestination
constexpr BlendingMode	roo_display::BLENDING_MODE_DESTINATION_OVER
constexpr BlendingMode	roo_display::BLENDING_MODE_DESTINATION_IN
constexpr BlendingMode	roo_display::BLENDING_MODE_DESTINATION_ATOP
constexpr BlendingMode	roo_display::BLENDING_MODE_CLEAR = BlendingMode::kClear
constexpr BlendingMode	roo_display::BLENDING_MODE_SOURCE_OUT = BlendingMode::kSourceOut
constexpr BlendingMode	roo_display::BLENDING_MODE_DESTINATION_OUT
constexpr BlendingMode	roo_display::BLENDING_MODE_EXCLUSIVE_OR = BlendingMode::kXor
constexpr TransparencyMode	roo_display::TRANSPARENCY_NONE = TransparencyMode::kNone
constexpr TransparencyMode	roo_display::TRANSPARENCY_BINARY = TransparencyMode::kCrude
constexpr TransparencyMode	roo_display::TRANSPARENCY_GRADUAL = TransparencyMode::kFull

Macro Definition Documentation

ROO_DISPLAY_BLENDING_PRECISION

#define ROO_DISPLAY_BLENDING_PRECISION   1

Definition at line 237 of file blending.h.