Video Display
[Realtime Tools]

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Detailed Description

Video display management.

Functions
FLGR_RtView2D *	flgr2d_rtview_create (FLGR_Data2D *data, int size_yfactor, int size_xfactor)
void	flgr2d_rtview_destroy (FLGR_RtView2D *screen)
	destroy window
FLGR_Ret	flgr2d_rtview_refresh (FLGR_RtView2D *screen, FLGR_Data2D *data, int size_ypos, int size_xpos)
	refresh a part of the window with an image
FLGR_Ret	flgr2d_rtview_set_palette (FLGR_RtView2D *screen, int *rTable, int *gTable, int *bTable)
	Apply the palette in the RtView structure on the window.

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Function Documentation

FLGR_RtView2D* flgr2d_rtview_create	(	FLGR_Data2D *	data,
		int	size_yfactor,
		int	size_xfactor
	)

Create the window

Parameters:

	data	: pointer to image to be used for setting size and type during window creation
	size_yfactor	: an integer to define how many image to be displayed in vertical
	size_xfactor	: an integer to define how many image to be displayed in horizontal

Returns:

pointer to a FLGR_RtView2D structure

Examples:

example1.c.

Definition at line 40 of file flgrRtView.c.

void flgr2d_rtview_destroy

(

FLGR_RtView2D *

screen

)

destroy window

Parameters:

screen

: pointer to the window structure

Returns:

nothing

Examples:

example1.c.

Definition at line 175 of file flgrRtView.c.

FLGR_Ret flgr2d_rtview_refresh	(	FLGR_RtView2D *	screen,
		FLGR_Data2D *	data,
		int	size_ypos,
		int	size_xpos
	)

refresh a part of the window with an image

Parameters:

	screen	: pointer to the window structure
	data	: pointer to image to be used for window refresh
	size_ypos	: an integer to define vertical image position in the window
	size_xpos	: an integer to define horizontal image position in the window

Returns:

FLGR_RET_OK, ...

Examples:

example1.c.

Definition at line 118 of file flgrRtView.c.

FLGR_Ret flgr2d_rtview_set_palette	(	FLGR_RtView2D *	screen,
		int *	rTable,
		int *	gTable,
		int *	bTable
	)

Apply the palette in the RtView structure on the window.

Parameters:

	screen	: pointer to the window structure
	rTable	: integer array of size 256 for red color table
	gTable	: integer array of size 256 for green color table
	bTable	: integer array of size 256 for blue color table

Returns:

FLGR_RET_OK, ...

Definition at line 193 of file flgrRtView.c.