Introduction

This module has the interface for drawing fonts and 2D primitives like lines.

NOTE: This is limited demo API and not a comprehensive 2D drawing library

Files
file	draw2d.h
	Font and 2D Drawing API.

Data Structures
struct	Draw2D_FontProperty

struct	Draw2D_BmpProperty

struct	Draw2D_BufInfo
	Buffer information into which font and 2d primitives will be draw. More...

struct	Draw2D_FontPrm
	Font parameters. More...

struct	Draw2D_BmpPrm
	Bitmap parameters. More...

struct	Draw2D_LinePrm
	Line draw parameters. More...

struct	Draw2D_RegionPrm
	Region Params. More...

Functions
int32_t	Draw2D_create (Draw2D_Handle *pCtx)
	Create a context for drawing. More...

int32_t	Draw2D_delete (Draw2D_Handle pCtx)
	Delete a previously created drawing context. More...

int32_t	Draw2D_setBufInfo (Draw2D_Handle pCtx, Draw2D_BufInfo *pBufInfo)
	Associated a drawing buffer with a drawing context. More...

void	Draw2D_updateBufAddr (Draw2D_Handle pCtx, uint8_t **bufAddr)
	Update drawing buffer. More...

int32_t	Draw2D_clearBuf (Draw2D_Handle pCtx)
	Fill buffer with transperency color. More...

int32_t	Draw2D_drawString (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, char str, Draw2D_FontPrm pPrm)
	Draw string of character into the drawing buffer. More...

int32_t	Draw2D_drawString_rot (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, char str, Draw2D_FontPrm pPrm, uint32_t rotate)
	Draw string of character into the drawing buffer. More...

int32_t	Draw2D_clearString (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, uint32_t stringLength, Draw2D_FontPrm *pPrm)
	Clear a area equal to stringLength in the drawing buffer. More...

int32_t	Draw2D_getFontProperty (Draw2D_FontPrm pPrm, Draw2D_FontProperty pProp)
	Get properties of a given font. More...

int32_t	Draw2D_getBmpProperty (Draw2D_BmpPrm pPrm, Draw2D_BmpProperty pProp)
	Get properties of a given bitmap. More...

int32_t	Draw2D_drawLine (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, uint32_t endX, uint32_t endY, Draw2D_LinePrm *pPrm)
	Draw a line in the drawing buffer. More...

int32_t	Draw2D_drawRect (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, uint32_t width, uint32_t height, Draw2D_LinePrm *pPrm)
	Draw a rectangle in the drawing buffer. More...

int32_t	Draw2D_clearRegion (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, uint32_t width, uint32_t height)
	Clear a region in the drawing buffer with transperency color. More...

int32_t	Draw2D_fillRegion (Draw2D_Handle pCtx, Draw2D_RegionPrm *prm)
	Draw a region in the drawing buffer with custom color. More...

void	Draw2D_drawPixel (Draw2D_Handle pCtx, uint32_t px, uint32_t py, uint32_t color, uint32_t colorFormat)
	Draw pixel of a given color. More...

int32_t	Draw2D_drawBmp (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, Draw2D_BmpPrm *pPrm)
	Draw a bitmap into the drawing buffer. More...

int32_t	Draw2D_drawBmp_rot (Draw2D_Handle pCtx, uint32_t startX, uint32_t startY, Draw2D_BmpPrm *pPrm, uint32_t rotate)
	Draw a bitmap into the drawing buffer. More...

int32_t	Draw2D_insertBmp (Draw2D_Handle pCtx, char *input_file, int32_t startX, int32_t startY)
	Draw a bitmap from BMP file at a specified display buffer location. More...

int32_t	Draw2D_insertBmpFromMemory (Draw2D_Handle pCtx, void *buf, uint32_t buf_size, int32_t startX, int32_t startY)
	Draw a bitmap from BMP file (pre-copied at a memory location) at a specified display buffer location. More...

void	Draw2D_setFontColor (uint16_t colorText, uint16_t colorBorder, uint16_t colorBg)
	Sets a global color to use for fonts in RGB565 format. More...

void	Draw2D_resetFontColor ()
	Restore font to default. More...

static uint32_t	Draw2D_floor (uint32_t val, uint32_t align)
	Initialize In queue parameters of a link. More...

Typedefs
typedef void *	Draw2D_Handle
	Draw 2D object handle. More...

Enumerations
enum	Draw2D_DataFormat { DRAW2D_DF_YUV422I_UYVY = 0x0000, DRAW2D_DF_YUV422I_YUYV, DRAW2D_DF_YUV422I_YVYU, DRAW2D_DF_YUV422I_VYUY, DRAW2D_DF_YUV422SP_UV, DRAW2D_DF_YUV422SP_VU, DRAW2D_DF_YUV422P, DRAW2D_DF_YUV420SP_UV, DRAW2D_DF_YUV420SP_VU, DRAW2D_DF_YUV420P, DRAW2D_DF_YUV444P, DRAW2D_DF_YUV444I, DRAW2D_DF_RGB16_565, DRAW2D_DF_BGRA16_4444, DRAW2D_DF_RGB24_888, DRAW2D_DF_ARGB32_8888, DRAW2D_DF_RGBA32_8888, DRAW2D_DF_BGR16_565, DRAW2D_DF_BGR24_888, DRAW2D_DF_ABGR32_8888, DRAW2D_DF_BGRA32_8888, DRAW2D_DF_MISC, DRAW2D_DF_INVALID, DRAW2D_DF_FORCE32BITS = 0xFFFFFFFF }
	Enums for data format. More...

Macros
#define	DRAW2D_MAX_PLANES (3)

#define	RGB888_TO_RGB565(r, g, b) ((((uint32_t)(r>>3) & 0x1F) << 11) \| (((uint32_t)(g>>2) & 0x3F) << 5) \| (((uint32_t)(b>>3) & 0x1F)))
	Macro that converts RGB888 to RGB565. More...

#define	RGB888_TO_BGRA444(r, g, b, a) ((((uint32_t)(r>>4) & 0xF) << 0) \| (((uint32_t)(g>>4) & 0xF) << 4) \| (((uint32_t)(b>>4) & 0xF)<<8)\| (((uint32_t)(a>>4) & 0xF)<<12))

#define	DRAW2D_TRANSPARENT_COLOR (RGB888_TO_RGB565(0, 0, 0))

#define	DRAW2D_TRANSPARENT_COLOR_FORMAT (DRAW2D_DF_BGR16_565)

#define	DRAW2D_BMP_IDX_TI_LOGO_0 (0)

#define	DRAW2D_BMP_IDX_TI_LOGO_1 (1)

#define	DRAW2D_BMP_IDX_TI_LOGO_2 (2)

#define	DRAW2D_BMP_IDX_TI_LOGO_3 (3)

#define	DRAW2D_BMP_IDX_TI_LOGO_4 (4)

#define	DRAW2D_BMP_IDX_TI_LOGO_5 (5)

#define	DRAW2D_BMP_IDX_DOF_COLOUR_MAP (6)

#define	DRAW2D_BMP_IDX_SDE_COLOUR_MAP (7)

Macro Definition Documentation

◆ DRAW2D_MAX_PLANES

#define DRAW2D_MAX_PLANES (3)

◆ RGB888_TO_RGB565

#define RGB888_TO_RGB565	(	r,
		g,
		b
	)	((((uint32_t)(r>>3) & 0x1F) << 11) \| (((uint32_t)(g>>2) & 0x3F) << 5) \| (((uint32_t)(b>>3) & 0x1F)))

Macro that converts RGB888 to RGB565.

◆ RGB888_TO_BGRA444

#define RGB888_TO_BGRA444	(	r,
		g,
		b,
		a
	)	((((uint32_t)(r>>4) & 0xF) << 0) \| (((uint32_t)(g>>4) & 0xF) << 4) \| (((uint32_t)(b>>4) & 0xF)<<8)\| (((uint32_t)(a>>4) & 0xF)<<12))

◆ DRAW2D_TRANSPARENT_COLOR

#define DRAW2D_TRANSPARENT_COLOR (RGB888_TO_RGB565(0, 0, 0))

◆ DRAW2D_TRANSPARENT_COLOR_FORMAT

#define DRAW2D_TRANSPARENT_COLOR_FORMAT (DRAW2D_DF_BGR16_565)

◆ DRAW2D_BMP_IDX_TI_LOGO_0

#define DRAW2D_BMP_IDX_TI_LOGO_0 (0)

◆ DRAW2D_BMP_IDX_TI_LOGO_1

#define DRAW2D_BMP_IDX_TI_LOGO_1 (1)

◆ DRAW2D_BMP_IDX_TI_LOGO_2

#define DRAW2D_BMP_IDX_TI_LOGO_2 (2)

◆ DRAW2D_BMP_IDX_TI_LOGO_3

#define DRAW2D_BMP_IDX_TI_LOGO_3 (3)

◆ DRAW2D_BMP_IDX_TI_LOGO_4

#define DRAW2D_BMP_IDX_TI_LOGO_4 (4)

◆ DRAW2D_BMP_IDX_TI_LOGO_5

#define DRAW2D_BMP_IDX_TI_LOGO_5 (5)

◆ DRAW2D_BMP_IDX_DOF_COLOUR_MAP

#define DRAW2D_BMP_IDX_DOF_COLOUR_MAP (6)

◆ DRAW2D_BMP_IDX_SDE_COLOUR_MAP

#define DRAW2D_BMP_IDX_SDE_COLOUR_MAP (7)

Typedef Documentation

◆ Draw2D_Handle

typedef void* Draw2D_Handle

Draw 2D object handle.

Enumeration Type Documentation

◆ Draw2D_DataFormat

enum Draw2D_DataFormat

Enums for data format.

All data formats may not be supported by all links. For supported data formats please look link header file.

Enumerator
DRAW2D_DF_YUV422I_UYVY	YUV 422 Interleaved format - UYVY.
DRAW2D_DF_YUV422I_YUYV	YUV 422 Interleaved format - YUYV.
DRAW2D_DF_YUV422I_YVYU	YUV 422 Interleaved format - YVYU.
DRAW2D_DF_YUV422I_VYUY	YUV 422 Interleaved format - VYUY.
DRAW2D_DF_YUV422SP_UV	YUV 422 Semi-Planar - Y separate, UV interleaved.
DRAW2D_DF_YUV422SP_VU	YUV 422 Semi-Planar - Y separate, VU interleaved.
DRAW2D_DF_YUV422P	YUV 422 Planar - Y, U and V separate.
DRAW2D_DF_YUV420SP_UV	YUV 420 Semi-Planar - Y separate, UV interleaved.
DRAW2D_DF_YUV420SP_VU	YUV 420 Semi-Planar - Y separate, VU interleaved.
DRAW2D_DF_YUV420P	YUV 420 Planar - Y, U and V separate.
DRAW2D_DF_YUV444P	YUV 444 Planar - Y, U and V separate.
DRAW2D_DF_YUV444I	YUV 444 interleaved - YUVYUV...
DRAW2D_DF_RGB16_565	RGB565 16-bit - 5-bits R, 6-bits G, 5-bits B.
DRAW2D_DF_BGRA16_4444	BGRA 16-bit - 4-bits R, 4-bits G, 4-bits B, 4-bits Alpha (LSB).
DRAW2D_DF_RGB24_888	RGB24 24-bit - 8-bits R, 8-bits G, 8-bits B.
DRAW2D_DF_ARGB32_8888	ARGB32 32-bit - 8-bits R, 8-bits G, 8-bits B, 8-bit Alpha (MSB).
DRAW2D_DF_RGBA32_8888	RGBA32 32-bit - 8-bits R, 8-bits G, 8-bits B, 8-bit Alpha (LSB).
DRAW2D_DF_BGR16_565	BGR565 16-bit - 5-bits B, 6-bits G, 5-bits R.
DRAW2D_DF_BGR24_888	BGR888 24-bit - 8-bits B, 8-bits G, 8-bits R.
DRAW2D_DF_ABGR32_8888	ABGR8888 32-bit - 8-bits B, 8-bits G, 8-bits R, 8-bit Alpha (MSB).
DRAW2D_DF_BGRA32_8888	BGRA8888 32-bit - 8-bits B, 8-bits G, 8-bits R, 8-bit Alpha (LSB).
DRAW2D_DF_MISC	For future purpose.
DRAW2D_DF_INVALID	Invalid data format. Could be used to initialize variables.
DRAW2D_DF_FORCE32BITS	This should be the last value after the max enumeration value. This is to make sure enum size defaults to 32 bits always regardless of compiler.

Function Documentation

◆ Draw2D_create()

int32_t Draw2D_create ( Draw2D_Handle * pCtx )

Create a context for drawing.

MUST be called before calling any other Draw2D API

Parameters

pCtx	[OUT] Created Draw 2D context

Returns: VX_SUCCESS on success

◆ Draw2D_delete()

int32_t Draw2D_delete ( Draw2D_Handle pCtx )

Delete a previously created drawing context.

Parameters

pCtx	[IN] Draw 2D context

Returns: VX_SUCCESS on success

◆ Draw2D_setBufInfo()

int32_t Draw2D_setBufInfo	(	Draw2D_Handle	pCtx,
		Draw2D_BufInfo *	pBufInfo
	)

Associated a drawing buffer with a drawing context.

This API MUST be called after Draw2D_create() and before any drawing API

Parameters

pCtx	[IN] Draw 2D context
pBufInfo	[IN] Buffer information

Returns: VX_SUCCESS on success

◆ Draw2D_updateBufAddr()

void Draw2D_updateBufAddr	(	Draw2D_Handle	pCtx,
		uint8_t **	bufAddr
	)

Update drawing buffer.

This API can be used to update the buffer address when needed

Parameters

pCtx	[IN] Draw 2D context
bufAddr	[IN] Array of buffer addresses

Returns: VX_SUCCESS on success

◆ Draw2D_clearBuf()

int32_t Draw2D_clearBuf ( Draw2D_Handle pCtx )

Fill buffer with transperency color.

Parameters

pCtx	[IN] Draw 2D context

Returns: VX_SUCCESS on success

◆ Draw2D_drawString()

int32_t Draw2D_drawString	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		char *	str,
		Draw2D_FontPrm *	pPrm
	)

Draw string of character into the drawing buffer.

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] X-position in the buffer
startY	[IN] Y-position in the buffer
str	[IN] Ascii string to draw
pPrm	[IN] Font to use when drawing, when set to NULL default properties used

Returns: VX_SUCCESS on success

◆ Draw2D_drawString_rot()

int32_t Draw2D_drawString_rot	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		char *	str,
		Draw2D_FontPrm *	pPrm,
		uint32_t	rotate
	)

Draw string of character into the drawing buffer.

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] X-position in the buffer
startY	[IN] Y-position in the buffer
str	[IN] Ascii string to draw
pPrm	[IN] Font to use when drawing, when set to NULL default properties used
rotate	[IN] Set 1 to rotate

Returns: VX_SUCCESS on success

◆ Draw2D_clearString()

int32_t Draw2D_clearString	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		uint32_t	stringLength,
		Draw2D_FontPrm *	pPrm
	)

Clear a area equal to stringLength in the drawing buffer.

This is used to erase a string of previously written characters. Internal this draws the 'SPACE' stringLength times

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] start X-position in the buffer
startY	[IN] start Y-position in the buffer
stringLength	[IN] Length of string to clear
pPrm	[IN] Font to use when drawing, when set to NULL default properties used

Returns: VX_SUCCESS on success

◆ Draw2D_getFontProperty()

int32_t Draw2D_getFontProperty	(	Draw2D_FontPrm *	pPrm,
		Draw2D_FontProperty *	pProp
	)

Get properties of a given font.

Parameters

pPrm	[IN] Font to use when drawing, when set to NULL default properties used
pProp	[OUT] Font properties like width x height, bpp etc

Returns: VX_SUCCESS on success

◆ Draw2D_getBmpProperty()

int32_t Draw2D_getBmpProperty	(	Draw2D_BmpPrm *	pPrm,
		Draw2D_BmpProperty *	pProp
	)

Get properties of a given bitmap.

Parameters

pPrm	[IN] Bitmap to use when drawing, when set to NULL default properties used
pProp	[OUT] Bitmap properties like width x height, bpp etc

Returns: VX_SUCCESS on success

◆ Draw2D_drawLine()

int32_t Draw2D_drawLine	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		uint32_t	endX,
		uint32_t	endY,
		Draw2D_LinePrm *	pPrm
	)

Draw a line in the drawing buffer.

Currently only horizontal or vertical lines can be drawn So make sure endX or endY is equal to startX or startY

To clear a line, call the same API with color as transperency color in line properties

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] start X-position in the buffer
startY	[IN] start Y-position in the buffer
endX	[IN] end X-position in the buffer
endY	[IN] end Y-position in the buffer
pPrm	[IN] Line properties to use when drawing, when set to NULL default properties used

Returns: VX_SUCCESS on success

◆ Draw2D_drawRect()

int32_t Draw2D_drawRect	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		uint32_t	width,
		uint32_t	height,
		Draw2D_LinePrm *	pPrm
	)

Draw a rectangle in the drawing buffer.

Internally uses Draw2D_drawLine() 4 times to draw the rectangle

To clear a rectangle, call the same API with color as transperency color in line properties

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] start X-position in the buffer
startY	[IN] start Y-position in the buffer
width	[IN] width of rectangle in pixels
height	[IN] height of rectangle in lines
pPrm	[IN] Line properties to use when drawing, when set to NULL default properties used

Returns: VX_SUCCESS on success

◆ Draw2D_clearRegion()

int32_t Draw2D_clearRegion	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		uint32_t	width,
		uint32_t	height
	)

Clear a region in the drawing buffer with transperency color.

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] start X-position in the buffer
startY	[IN] start Y-position in the buffer
width	[IN] width of region in pixels
height	[IN] height of region in lines

Returns: VX_SUCCESS on success

◆ Draw2D_fillRegion()

int32_t Draw2D_fillRegion	(	Draw2D_Handle	pCtx,
		Draw2D_RegionPrm *	prm
	)

Draw a region in the drawing buffer with custom color.

Parameters

pCtx	[IN] Draw 2D context
prm	[IN] Region Parameters

Returns: VX_SUCCESS on success

◆ Draw2D_drawPixel()

void Draw2D_drawPixel	(	Draw2D_Handle	pCtx,
		uint32_t	px,
		uint32_t	py,
		uint32_t	color,
		uint32_t	colorFormat
	)

Draw pixel of a given color.

Representation of color in this function depends on the data format set during Draw2D_setBufInfo()

ex, 16-bit value for RGB565 data format

Parameters

pCtx	[IN] Draw 2D context
px	[IN] X-position in the buffer
py	[IN] Y-position in the buffer
color	[IN] Color used to draw the pixel
colorFormat	[IN] Color format of the color

Returns: VX_SUCCESS on success

◆ Draw2D_drawBmp()

int32_t Draw2D_drawBmp	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		Draw2D_BmpPrm *	pPrm
	)

Draw a bitmap into the drawing buffer.

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] X-position in the buffer
startY	[IN] Y-position in the buffer
pPrm	[IN] Bitmap to use when drawing, when set to NULL default properties used

Returns: VX_SUCCESS on success

◆ Draw2D_drawBmp_rot()

int32_t Draw2D_drawBmp_rot	(	Draw2D_Handle	pCtx,
		uint32_t	startX,
		uint32_t	startY,
		Draw2D_BmpPrm *	pPrm,
		uint32_t	rotate
	)

Draw a bitmap into the drawing buffer.

Parameters

pCtx	[IN] Draw 2D context
startX	[IN] X-position in the buffer
startY	[IN] Y-position in the buffer
pPrm	[IN] Bitmap to use when drawing, when set to NULL default properties used
rotate	[IN] rotation angle, 0: 90 deg, 1: 180 deg, 2: 270 deg

Returns: VX_SUCCESS on success

◆ Draw2D_insertBmp()

int32_t Draw2D_insertBmp	(	Draw2D_Handle	pCtx,
		char *	input_file,
		int32_t	startX,
		int32_t	startY
	)

Draw a bitmap from BMP file at a specified display buffer location.

Parameters

pCtx	[IN] Draw 2D context
input_file	[IN] input .BMP file name
startX	[IN] X position in display buffer
startY	[IN] Y position in display buffer

◆ Draw2D_insertBmpFromMemory()

int32_t Draw2D_insertBmpFromMemory	(	Draw2D_Handle	pCtx,
		void *	buf,
		uint32_t	buf_size,
		int32_t	startX,
		int32_t	startY
	)

Draw a bitmap from BMP file (pre-copied at a memory location) at a specified display buffer location.

Parameters

pCtx	[IN] Draw 2D context
buf	[IN] .BMP file in memory location
buf_size	[IN] size of BMP file buffer
startX	[IN] X position in display buffer
startY	[IN] Y position in display buffer

◆ Draw2D_setFontColor()

void Draw2D_setFontColor	(	uint16_t	colorText,
		uint16_t	colorBorder,
		uint16_t	colorBg
	)

Sets a global color to use for fonts in RGB565 format.

Parameters

colorText	[IN] Color of text
colorBorder	[IN] Color of text border
colorBg	[IN] Color of text background

◆ Draw2D_resetFontColor()

void Draw2D_resetFontColor ( )

Restore font to default.

◆ Draw2D_floor()

static uint32_t Draw2D_floor	(	uint32_t	val,
		uint32_t	align
	)

inlinestatic

Initialize In queue parameters of a link.

Parameters

val	[IN] Value to be rounded off
align	[IN] Value to which val to be rounded

Returns: aligned value of val

Introduction

Files

Data Structures

Functions

Typedefs

Enumerations

Macros

Macro Definition Documentation

◆ DRAW2D_MAX_PLANES

◆ RGB888_TO_RGB565

◆ RGB888_TO_BGRA444

◆ DRAW2D_TRANSPARENT_COLOR

◆ DRAW2D_TRANSPARENT_COLOR_FORMAT

◆ DRAW2D_BMP_IDX_TI_LOGO_0

◆ DRAW2D_BMP_IDX_TI_LOGO_1

◆ DRAW2D_BMP_IDX_TI_LOGO_2

◆ DRAW2D_BMP_IDX_TI_LOGO_3

◆ DRAW2D_BMP_IDX_TI_LOGO_4

◆ DRAW2D_BMP_IDX_TI_LOGO_5

◆ DRAW2D_BMP_IDX_DOF_COLOUR_MAP

◆ DRAW2D_BMP_IDX_SDE_COLOUR_MAP

Typedef Documentation

◆ Draw2D_Handle

Enumeration Type Documentation

◆ Draw2D_DataFormat

Function Documentation

◆ Draw2D_create()

◆ Draw2D_delete()

◆ Draw2D_setBufInfo()

◆ Draw2D_updateBufAddr()

◆ Draw2D_clearBuf()

◆ Draw2D_drawString()

◆ Draw2D_drawString_rot()

◆ Draw2D_clearString()

◆ Draw2D_getFontProperty()

◆ Draw2D_getBmpProperty()

◆ Draw2D_drawLine()

◆ Draw2D_drawRect()

◆ Draw2D_clearRegion()

◆ Draw2D_fillRegion()

◆ Draw2D_drawPixel()

◆ Draw2D_drawBmp()

◆ Draw2D_drawBmp_rot()

◆ Draw2D_insertBmp()

◆ Draw2D_insertBmpFromMemory()

◆ Draw2D_setFontColor()

◆ Draw2D_resetFontColor()

◆ Draw2D_floor()