Character text, column-major
[Tonc Text Engine]

Text on surface composed of 4bpp tiles, mapped in column-major order. More...

4bpp tiles
void	tte_init_chr4c (int bgnr, u16 bgcnt, u16 se0, u32 cattrs, u32 clrs, const TFont *font, fnDrawg proc)
	Initialize text system for 4bpp tiled, column-major surfaces.
void	chr4c_erase (int left, int top, int right, int bottom)
	Erase part of the 4bpp text canvas.
void	chr4c_drawg_b1cts (uint gid)
	Render 1bpp fonts to 4bpp tiles.
IWRAM_CODE void	chr4c_drawg_b1cts_fast (uint gid)
	Initialize text system for 4bpp tiled, column-major surfaces.
void	chr4c_drawg_b4cts (uint gid)
	Initialize text system for 4bpp tiled, column-major surfaces.
IWRAM_CODE void	chr4c_drawg_b4cts_fast (uint gid)
	Initialize text system for 4bpp tiled, column-major surfaces.

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Detailed Description

Text on surface composed of 4bpp tiles, mapped in column-major order.

There are actually two chr4 systems. The difference between the two is the ordering of the tiles: column-major versus row-major. Since column-major is 'better', this is considered the primary sub-system for tiled text.

See also:

4bpp tiled surfaces, column major

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Function Documentation

IWRAM_CODE void chr4c_drawg_b1cts_fast

(

uint

gid

)

Initialize text system for 4bpp tiled, column-major surfaces.

Parameters:

	bgnr	Background number.
	bgcnt	Background control flags.
	se0	Base offset for screen-entries.
	cattrs	Color attributes; one byte per attr.
	clrs	ink(/shadow) colors.
	font	Font to initialize with.
	proc	Glyph renderer

void chr4c_drawg_b4cts

(

uint

gid

)

Initialize text system for 4bpp tiled, column-major surfaces.

Parameters:

	bgnr	Background number.
	bgcnt	Background control flags.
	se0	Base offset for screen-entries.
	cattrs	Color attributes; one byte per attr.
	clrs	ink(/shadow) colors.
	font	Font to initialize with.
	proc	Glyph renderer

IWRAM_CODE void chr4c_drawg_b4cts_fast

(

uint

gid

)

Initialize text system for 4bpp tiled, column-major surfaces.

Parameters:

	bgnr	Background number.
	bgcnt	Background control flags.
	se0	Base offset for screen-entries.
	cattrs	Color attributes; one byte per attr.
	clrs	ink(/shadow) colors.
	font	Font to initialize with.
	proc	Glyph renderer

void tte_init_chr4c	(	int	bgnr,
		u16	bgcnt,
		u16	se0,
		u32	cattrs,
		u32	clrs,
		const TFont *	font,
		fnDrawg	proc
	)

Initialize text system for 4bpp tiled, column-major surfaces.

Parameters:

	bgnr	Background number.
	bgcnt	Background control flags.
	se0	Base offset for screen-entries.
	cattrs	Color attributes; one byte per attr.
	clrs	ink(/shadow) colors.
	font	Font to initialize with.
	proc	Glyph renderer

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