d_local.h File Reference

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Data Structures
struct	sspan_s
struct	surfcache_s

Macros
#define	DS_SPAN_LIST_END   -128
#define	R_SKY_SMASK   0x007F0000
#define	R_SKY_TMASK   0x007F0000
#define	SCANBUFFERPAD   0x1000
#define	SURFCACHE_SIZE_AT_320X200   600*1024

Typedefs
typedef struct sspan_s	sspan_t
typedef struct surfcache_s	surfcache_t

Functions
surfcache_t *	D_CacheSurface (msurface_t *surface, int miplevel)
void	D_DrawSkyScans (struct espan_s *pspan)
void	D_DrawSpans (struct espan_s *pspans)
void	D_DrawSpans16 (struct espan_s *pspans)
void	D_DrawSpans8 (struct espan_s *pspans)
void	D_DrawTurbulent8Span (void)
void	D_DrawZSpans (struct espan_s *pspans)
int	D_MipLevelForScale (float scale)
void	D_PolysetCalcGradients (int skinwidth)
void	D_PolysetDrawSpans8 (struct spanpackage_s *pspanpackage)
void	D_PolysetScanLeftEdge (int height)
void	D_RasterizeAliasPolySmooth (void)
void	D_SpriteDrawSpans (sspan_t *pspan)
void	R_ShowSubDiv (void)
void	Turbulent (struct espan_s *pspan)

Variables
fixed16_t	bbextents
fixed16_t	bbextentt
void(*	d_drawspans )(struct espan_s *pspan)
surfcache_t *	d_initial_rover
int	d_minmip
int	d_pix_max
int	d_pix_min
int	d_pix_shift
int *	d_pscantable
short *	d_pzbuffer
qboolean	d_roverwrapped
float	d_scalemip [3]
int	d_scantable []
float	d_sdivzorigin
float	d_sdivzstepu
float	d_sdivzstepv
struct cvar_s *	d_subdiv16
float	d_tdivzorigin
float	d_tdivzstepu
float	d_tdivzstepv
byte *	d_viewbuffer
int	d_vrectbottom_particle
int	d_vrectright_particle
int	d_vrectx
int	d_vrecty
int	d_y_aspect_shift
float	d_ziorigin
float	d_zistepu
float	d_zistepv
int	d_zrowbytes
int	d_zwidth
void(*	prealspandrawer )(void)
fixed16_t	sadjust
surfcache_t *	sc_rover
float	scale_for_mip
fixed16_t	tadjust
short *	zspantable []

Macro Definition Documentation

#define DS_SPAN_LIST_END   -128

#define R_SKY_SMASK   0x007F0000

#define R_SKY_TMASK   0x007F0000

#define SCANBUFFERPAD   0x1000

#define SURFCACHE_SIZE_AT_320X200   600*1024

Typedef Documentation

typedef struct sspan_s sspan_t

typedef struct surfcache_s surfcache_t

Function Documentation

surfcache_t* D_CacheSurface	(	msurface_t *	surface,
		int	miplevel
	)

void D_DrawSkyScans

(

struct espan_s *

pspan

)

void D_DrawSpans

(

struct espan_s *

pspans

)

void D_DrawSpans16

(

struct espan_s *

pspans

)

void D_DrawSpans8

(

struct espan_s *

pspans

)

void D_DrawTurbulent8Span

(

void

)

void D_DrawZSpans

(

struct espan_s *

pspans

)

int D_MipLevelForScale

(

float

scale

)

void D_PolysetCalcGradients

(

int

skinwidth

)

void D_PolysetDrawSpans8

(

struct spanpackage_s *

pspanpackage

)

void D_PolysetScanLeftEdge

(

int

height

)

void D_RasterizeAliasPolySmooth

(

void

)

void D_SpriteDrawSpans

(

sspan_t *

pspan

)

void R_ShowSubDiv

(

void

)

void Turbulent

(

struct espan_s *

pspan

)

Variable Documentation

fixed16_t bbextents

fixed16_t bbextentt

void(* d_drawspans)(struct espan_s *pspan)

surfcache_t* d_initial_rover

int d_minmip

int d_pix_max

int d_pix_min

int d_pix_shift

int* d_pscantable

short* d_pzbuffer

qboolean d_roverwrapped

float d_scalemip[3]

int d_scantable[]

float d_sdivzorigin

float d_sdivzstepu

float d_sdivzstepv

struct cvar_s* d_subdiv16

float d_tdivzorigin

float d_tdivzstepu

float d_tdivzstepv

byte* d_viewbuffer

int d_vrectbottom_particle

int d_vrectright_particle

int d_vrectx

int d_vrecty

int d_y_aspect_shift

float d_ziorigin

float d_zistepu

float d_zistepv

int d_zrowbytes

int d_zwidth

void(* prealspandrawer)(void)

fixed16_t sadjust

surfcache_t* sc_rover

float scale_for_mip

fixed16_t tadjust

short* zspantable[]