gl_font.c File Reference

Typedefs
typedef unsigned int	FT_Pixel_Mode
typedef struct fontface_s	fontface_t
typedef struct font_s	font_t

Enumerations
enum	fontfmt_e {   FMT_AUTO , FMT_QUAKE , FMT_ISO88591 , FMT_WINDOWS1252 ,   FMT_KOI8U , FMT_HORIZONTAL }

Functions
void	Font_Init (void)
void	Font_Shutdown (void)
struct font_s *	Font_LoadFont (const char *fontfilename, float height, float scale, int outline, unsigned int flags)
void	Font_Free (struct font_s *f)
void	Font_BeginString (struct font_s *font, float vx, float vy, int *px, int *py)
void	Font_BeginScaledString (struct font_s *font, float vx, float vy, float szx, float szy, float *px, float *py)
void	Font_Transform (float vx, float vy, int *px, int *py)
int	Font_CharHeight (void)
float	Font_CharScaleHeight (void)
int	Font_CharWidth (unsigned int charflags, unsigned int codepoint)
float	Font_CharScaleWidth (unsigned int charflags, unsigned int codepoint)
int	Font_CharEndCoord (struct font_s *font, int x, unsigned int charflags, unsigned int codepoint)
int	Font_DrawChar (int px, int py, unsigned int charflags, unsigned int codepoint)
float	Font_DrawScaleChar (float px, float py, unsigned int charflags, unsigned int codepoint)
void	Font_EndString (struct font_s *font)
int	Font_LineBreaks (conchar_t *start, conchar_t *end, int maxpixelwidth, int maxlines, conchar_t **starts, conchar_t **ends)
int	Font_ChangeFTSize (struct fontface_s *qface, int pixelheight)
	FT_Error (VARGS *pFT_Init_FreeType)(FT_Library *alibrary)
	FT_UInt (VARGS *pFT_Get_Char_Index)(FT_Face face
const char *VARGS *	pFT_Error_String (FT_Error error_code)
int	Font_RegisterTrackerImage (const char *image)
qboolean	Font_TrackerValid (unsigned int imid)
void	Font_FlushPlane (void)
qboolean	Font_LoadHorizontalFont (struct font_s *f, int fheight, const char *fontfilename)
qboolean	Font_LoadKexFont (struct font_s *f, int fheight, const char *fontfilename)
qboolean	Font_LoadFreeTypeFont (struct font_s *f, int height, const char *fontfilename, const char *styles)
	FTE_ALIGN (4)
void	Doom_ExpandPatch (doompatch_t *p, unsigned char *b, int stride)
int	Font_CharPHeight (struct font_s *font)
int	Font_GetTrueHeight (struct font_s *font)
float	Font_CharVHeight (struct font_s *font)
int	Font_TabWidth (int x)
conchar_t *	Font_DecodeReverse (conchar_t *start, conchar_t *stop, unsigned int *codeflags, unsigned int *codepoint)
int	Font_LineWidth (conchar_t *start, conchar_t *end)
float	Font_LineScaleWidth (conchar_t *start, conchar_t *end)
void	Font_LineDraw (int x, int y, conchar_t *start, conchar_t *end)
conchar_t *	Font_CharAt (int x, conchar_t *start, conchar_t *end)
void	Font_InvalidateColour (vec4_t newcolour)

Variables
struct font_s *	font_menu
struct font_s *	font_default
struct font_s *	font_console
struct font_s *	font_tiny
unsigned int	r2d_be_flags
qboolean	triedtoloadfreetype
dllhandle_t *	fontmodule
FT_ULong	char_code
FT_ULong FT_Int32	load_flags
FT_ULong	charcode
FT_UInt	pixel_width
FT_UInt FT_UInt	pixel_height
FT_Int	strike_index
const char *	pathname
const char FT_Long	face_index
const char FT_Long FT_Face *	aface
const FT_Byte *	file_base
const FT_Byte FT_Long	file_size
cvar_t	cl_noblink
cvar_t	con_ocranaleds
cvar_t	r_font_linear
unsigned short	hex [16]
cvar_t	dpcompat_smallerfonts

Typedef Documentation

font_t

typedef struct font_s font_t

fontface_t

typedef struct fontface_s fontface_t

FT_Pixel_Mode

typedef unsigned int FT_Pixel_Mode

Enumeration Type Documentation

fontfmt_e

enum fontfmt_e

Enumerator
FMT_AUTO
FMT_QUAKE
FMT_ISO88591
FMT_WINDOWS1252
FMT_KOI8U
FMT_HORIZONTAL

Function Documentation

Doom_ExpandPatch()

void Doom_ExpandPatch	(	doompatch_t *	p,
		unsigned char *	b,
		int	stride
	)

Font_BeginScaledString()

void Font_BeginScaledString	(	struct font_s *	font,
		float	vx,
		float	vy,
		float	szx,
		float	szy,
		float *	px,
		float *	py
	)

Font_BeginString()

void Font_BeginString	(	struct font_s *	font,
		float	vx,
		float	vy,
		int *	px,
		int *	py
	)

Font_ChangeFTSize()

int Font_ChangeFTSize	(	struct fontface_s *	qface,
		int	pixelheight
	)

Font_CharAt()

conchar_t * Font_CharAt	(	int	x,
		conchar_t *	start,
		conchar_t *	end
	)

Font_CharEndCoord()

int Font_CharEndCoord	(	struct font_s *	font,
		int	x,
		unsigned int	charflags,
		unsigned int	codepoint
	)

Font_CharHeight()

int Font_CharHeight

(

void

)

Font_CharPHeight()

int Font_CharPHeight

(

struct font_s *

font

)

Font_CharScaleHeight()

float Font_CharScaleHeight

(

void

)

Font_CharScaleWidth()

float Font_CharScaleWidth	(	unsigned int	charflags,
		unsigned int	codepoint
	)

Font_CharVHeight()

float Font_CharVHeight

(

struct font_s *

font

)

Font_CharWidth()

int Font_CharWidth	(	unsigned int	charflags,
		unsigned int	codepoint
	)

Font_DecodeReverse()

conchar_t * Font_DecodeReverse	(	conchar_t *	start,
		conchar_t *	stop,
		unsigned int *	codeflags,
		unsigned int *	codepoint
	)

Font_DrawChar()

int Font_DrawChar	(	int	px,
		int	py,
		unsigned int	charflags,
		unsigned int	codepoint
	)

Font_DrawScaleChar()

float Font_DrawScaleChar	(	float	px,
		float	py,
		unsigned int	charflags,
		unsigned int	codepoint
	)

Font_EndString()

void Font_EndString

(

struct font_s *

font

)

Font_FlushPlane()

void Font_FlushPlane

(

void

)

Font_Free()

void Font_Free

(

struct font_s *

f

)

Font_GetTrueHeight()

int Font_GetTrueHeight

(

struct font_s *

font

)

Font_Init()

void Font_Init

(

void

)

Font_InvalidateColour()

void Font_InvalidateColour

(

vec4_t

newcolour

)

Font_LineBreaks()

int Font_LineBreaks	(	conchar_t *	start,
		conchar_t *	end,
		int	maxpixelwidth,
		int	maxlines,
		conchar_t **	starts,
		conchar_t **	ends
	)

Font_LineDraw()

void Font_LineDraw	(	int	x,
		int	y,
		conchar_t *	start,
		conchar_t *	end
	)

Font_LineScaleWidth()

float Font_LineScaleWidth	(	conchar_t *	start,
		conchar_t *	end
	)

Font_LineWidth()

int Font_LineWidth	(	conchar_t *	start,
		conchar_t *	end
	)

Font_LoadFont()

struct font_s * Font_LoadFont	(	const char *	fontfilename,
		float	height,
		float	scale,
		int	outline,
		unsigned int	flags
	)

Font_LoadFreeTypeFont()

qboolean Font_LoadFreeTypeFont	(	struct font_s *	f,
		int	height,
		const char *	fontfilename,
		const char *	styles
	)

Font_LoadHorizontalFont()

qboolean Font_LoadHorizontalFont	(	struct font_s *	f,
		int	fheight,
		const char *	fontfilename
	)

Font_LoadKexFont()

qboolean Font_LoadKexFont	(	struct font_s *	f,
		int	fheight,
		const char *	fontfilename
	)

Font_RegisterTrackerImage()

int Font_RegisterTrackerImage

(

const char *

image

)

Font_Shutdown()

void Font_Shutdown

(

void

)

Font_TabWidth()

int Font_TabWidth

(

int

x

)

Font_TrackerValid()

qboolean Font_TrackerValid

(

unsigned int

imid

)

Font_Transform()

void Font_Transform	(	float	vx,
		float	vy,
		int *	px,
		int *	py
	)

FT_Error()

FT_Error

(

VARGS *

pFT_Init_FreeType

)

FT_UInt()

FT_UInt

(

VARGS *

pFT_Get_Char_Index

)

FTE_ALIGN()

FTE_ALIGN

(

4

)

pFT_Error_String()

const char *VARGS * pFT_Error_String

(

FT_Error

error_code

)

Variable Documentation

aface

const FT_Byte FT_Long FT_Long FT_Face * aface

char_code

FT_ULong char_code

charcode

FT_ULong charcode

cl_noblink

cvar_t cl_noblink

extern

con_ocranaleds

cvar_t con_ocranaleds

extern

dpcompat_smallerfonts

cvar_t dpcompat_smallerfonts

extern

face_index

const FT_Byte FT_Long FT_Long face_index

file_base

const FT_Byte* file_base

file_size

const FT_Byte FT_Long file_size

font_console

struct font_s* font_console

font_default

struct font_s* font_default

font_menu

struct font_s* font_menu

font_tiny

struct font_s* font_tiny

fontmodule

dllhandle_t* fontmodule

hex

unsigned short hex[16]

Initial value:

= {
        (7<<0)|(5<<3)|(5<<6)|(5<<9)|(7<<12),
        (2<<0)|(2<<3)|(2<<6)|(2<<9)|(2<<12),
        (7<<0)|(1<<3)|(7<<6)|(4<<9)|(7<<12),
        (7<<0)|(1<<3)|(3<<6)|(1<<9)|(7<<12),
        (5<<0)|(5<<3)|(7<<6)|(1<<9)|(1<<12),
        (7<<0)|(4<<3)|(7<<6)|(1<<9)|(7<<12),
        (4<<0)|(4<<3)|(7<<6)|(5<<9)|(7<<12),
        (7<<0)|(1<<3)|(1<<6)|(1<<9)|(1<<12),
        (7<<0)|(5<<3)|(7<<6)|(5<<9)|(7<<12),
        (7<<0)|(5<<3)|(7<<6)|(1<<9)|(1<<12),
        (7<<0)|(5<<3)|(7<<6)|(5<<9)|(5<<12),
        (6<<0)|(5<<3)|(7<<6)|(5<<9)|(6<<12),
        (7<<0)|(5<<3)|(4<<6)|(5<<9)|(7<<12),
        (6<<0)|(5<<3)|(5<<6)|(5<<9)|(6<<12),
        (7<<0)|(4<<3)|(6<<6)|(4<<9)|(7<<12),
        (7<<0)|(4<<3)|(6<<6)|(4<<9)|(4<<12)
}

image

image_t* image

load_flags

FT_ULong FT_Int32 load_flags

name

char name[64]

pathname

const char* pathname

pixel_height

FT_UInt FT_UInt pixel_height

pixel_width

FT_UInt pixel_width

r2d_be_flags

unsigned int r2d_be_flags

extern

r_font_linear

cvar_t r_font_linear

extern

strike_index

FT_Int strike_index

triedtoloadfreetype

qboolean triedtoloadfreetype