ComSquare::PPU::Utils Namespace Reference

Namespaces
	Debug

Classes
struct	PpuState
	Struct to save all specific variables needed for the registers (prev values for example) More...
union	TileData
	Used to parse easily VRAM Tile information. More...

Functions
uint32_t	CGRAMColorToRGBA (uint16_t CGRAMColor)
	Transform SNES color code BGR to uint32_t RGBA. More...
uint8_t	to8Bit (int color)
	Transform CGRAM color data to 8bits. More...
template<std::size_t DEST_SIZE_Y, std::size_t DEST_SIZE_X, std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>
void	merge2DArray (std::array< std::array< uint32_t, DEST_SIZE_X >, DEST_SIZE_Y > &bufferDest, const std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &bufferSrc, const Vector2< int > &offset)
template<std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>
void	VFlipArray (std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &array, const Vector2< int > &size, const Vector2< int > &offset={0, 0})
template<std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>
void	HFlipArray (std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &array, const Vector2< int > &size, const Vector2< int > &offset={0, 0})
template<std::size_t DEST_SIZE_X, std::size_t DEST_SIZE_Y, std::size_t SRC_SIZE_X, std::size_t SRC_SIZE_Y>
static void	addBuffer (std::array< std::array< uint32_t, DEST_SIZE_Y >, DEST_SIZE_X > &bufferDest, const std::array< std::array< uint32_t, SRC_SIZE_Y >, SRC_SIZE_X > &bufferSrc)
	Add a bg buffer to another buffer. More...

Function Documentation

addBuffer()

template<std::size_t DEST_SIZE_X, std::size_t DEST_SIZE_Y, std::size_t SRC_SIZE_X, std::size_t SRC_SIZE_Y>

static void ComSquare::PPU::Utils::addBuffer ( std::array< std::array< uint32_t, DEST_SIZE_Y >, DEST_SIZE_X > &  bufferDest, const std::array< std::array< uint32_t, SRC_SIZE_Y >, SRC_SIZE_X > &  bufferSrc  )

static

Add a bg buffer to another buffer.

CGRAMColorToRGBA()

uint32_t ComSquare::PPU::Utils::CGRAMColorToRGBA

(

uint16_t

CGRAMColor

)

Transform SNES color code BGR to uint32_t RGBA.

Parameters

CGRAMColor

The color of the CGRAM

Returns

The CGRAM color to RGBA format

HFlipArray()

template<std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>

void ComSquare::PPU::Utils::HFlipArray	(	std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &	array,
		const Vector2< int > &	size,
		const Vector2< int > &	offset = {0, 0}
	)

merge2DArray()

template<std::size_t DEST_SIZE_Y, std::size_t DEST_SIZE_X, std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>

void ComSquare::PPU::Utils::merge2DArray	(	std::array< std::array< uint32_t, DEST_SIZE_X >, DEST_SIZE_Y > &	bufferDest,
		const std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &	bufferSrc,
		const Vector2< int > &	offset
	)

to8Bit()

uint8_t ComSquare::PPU::Utils::to8Bit ( int  color )

inline

Transform CGRAM color data to 8bits.

Note

Used with b, g and r values

Returns

The 8 bit value of the color

VFlipArray()

template<std::size_t SRC_SIZE_Y, std::size_t SRC_SIZE_X>

void ComSquare::PPU::Utils::VFlipArray	(	std::array< std::array< uint32_t, SRC_SIZE_X >, SRC_SIZE_Y > &	array,
		const Vector2< int > &	size,
		const Vector2< int > &	offset = {0, 0}
	)