r_surf.c File Reference

Functions
int	Surf_LightmapShift (model_t *model)
void QDECL	Surf_RebuildLightmap_Callback (struct cvar_s *var, char *oldvalue)
void	Surf_StainSurf (model_t *mod, msurface_t *surf, float *parms)
void	Surf_AddStain (vec3_t org, float red, float green, float blue, float radius)
void	Surf_WipeStains (void)
void	Surf_LessenStains (void)
void	Surf_RenderDynamicLightmaps (msurface_t *fa)
void	Surf_RenderAmbientLightmaps (msurface_t *fa, int ambient)
void	Surf_SetupFrame (void)
void	Surf_GenBrushBatches (batch_t **batches, entity_t *ent)
void	R_GeneratedWorldEBO (void *ctx, void *data, size_t a_, size_t b_)
void	R_GenWorldEBO (void *ctx, void *data, size_t a, size_t b)
void	Surf_DrawWorld (void)
unsigned int	Surf_CalcMemSize (msurface_t *surf)
void	Surf_DeInit (void)
void	Surf_Clear (model_t *mod)
uploadfmt_t	Surf_NameToFormat (const char *nam)
uploadfmt_t	Surf_LightmapMode (model_t *model)
int	Surf_NewLightmaps (int count, int width, int height, uploadfmt_t fmt, qboolean deluxe)
int	Surf_NewExternalLightmaps (int count, char *filepattern, qboolean deluxe)
void	Surf_BuildModelLightmaps (model_t *m)
void	Surf_ClearSceneCache (void)
void	Surf_BuildLightmaps (void)
void	Surf_NewMap (model_t *worldmodel)
void	Surf_PreNewMap (void)
void	R_ObliqueNearClip (float *viewmat, mplane_t *wplane)

Variables
int	webo_blocklightmapupdates
qboolean	r_pushdepth
cvar_t	r_ambient
model_t *	currentmodel
lightmapinfo_t **	lightmap
int	numlightmaps
const float	rgb9e5tab [32]
cvar_t	r_stains
cvar_t	r_loadlits = CVARFD("r_loadlit", "1", CVAR_ARCHIVE, "Whether to load lit files.")
cvar_t	r_stainfadetime
cvar_t	r_stainfadeammount
cvar_t	r_lightmap_nearest
cvar_t	r_lightmap_format
double	r_loaderstalltime
int	r_dlightframecount
cvar_t	r_temporalscenecache = CVARAFD ("r_temporalscenecache", "", "r_scenecache", CVAR_ARCHIVE, "Controls whether to generate+reuse a scene cache over multiple frames. This is generated on a separate thread to avoid any associated costs. This can significantly boost framerates on complex maps, but can also stress the gpu more (performance tradeoff that varies per map). An outdated cache may be used if the cache takes too long to build (eg: lightmap animations), which could cause the odd glitch when moving fast (but retain more consistent framerates - another tradeoff).\n0: Tranditional quake rendering.\n1: Generate+Use the scene cache.")

Function Documentation

R_GeneratedWorldEBO()

void R_GeneratedWorldEBO	(	void *	ctx,
		void *	data,
		size_t	a_,
		size_t	b_
	)

R_GenWorldEBO()

void R_GenWorldEBO	(	void *	ctx,
		void *	data,
		size_t	a,
		size_t	b
	)

R_ObliqueNearClip()

void R_ObliqueNearClip	(	float *	viewmat,
		mplane_t *	wplane
	)

Surf_AddStain()

void Surf_AddStain	(	vec3_t	org,
		float	red,
		float	green,
		float	blue,
		float	radius
	)

Surf_BuildLightmaps()

void Surf_BuildLightmaps

(

void

)

Surf_BuildModelLightmaps()

void Surf_BuildModelLightmaps

(

model_t *

m

)

Surf_CalcMemSize()

unsigned int Surf_CalcMemSize

(

msurface_t *

surf

)

Surf_Clear()

void Surf_Clear

(

model_t *

mod

)

Surf_ClearSceneCache()

void Surf_ClearSceneCache

(

void

)

Surf_DeInit()

void Surf_DeInit

(

void

)

Surf_DrawWorld()

void Surf_DrawWorld

(

void

)

Surf_GenBrushBatches()

void Surf_GenBrushBatches	(	batch_t **	batches,
		entity_t *	ent
	)

Surf_LessenStains()

void Surf_LessenStains

(

void

)

Surf_LightmapMode()

uploadfmt_t Surf_LightmapMode

(

model_t *

model

)

Surf_LightmapShift()

int Surf_LightmapShift

(

model_t *

model

)

Surf_NameToFormat()

uploadfmt_t Surf_NameToFormat

(

const char *

nam

)

Surf_NewExternalLightmaps()

int Surf_NewExternalLightmaps	(	int	count,
		char *	filepattern,
		qboolean	deluxe
	)

Surf_NewLightmaps()

int Surf_NewLightmaps	(	int	count,
		int	width,
		int	height,
		uploadfmt_t	fmt,
		qboolean	deluxe
	)

Surf_NewMap()

void Surf_NewMap

(

model_t *

worldmodel

)

Surf_PreNewMap()

void Surf_PreNewMap

(

void

)

Surf_RebuildLightmap_Callback()

void QDECL Surf_RebuildLightmap_Callback	(	struct cvar_s *	var,
		char *	oldvalue
	)

Surf_RenderAmbientLightmaps()

void Surf_RenderAmbientLightmaps	(	msurface_t *	fa,
		int	ambient
	)

Surf_RenderDynamicLightmaps()

void Surf_RenderDynamicLightmaps

(

msurface_t *

fa

)

Surf_SetupFrame()

void Surf_SetupFrame

(

void

)

Surf_StainSurf()

void Surf_StainSurf	(	model_t *	mod,
		msurface_t *	surf,
		float *	parms
	)

Surf_WipeStains()

void Surf_WipeStains

(

void

)

Variable Documentation

currentmodel

model_t* currentmodel

lightmap

lightmapinfo_t** lightmap

numlightmaps

int numlightmaps

r_ambient

cvar_t r_ambient

extern

r_dlightframecount

int r_dlightframecount

extern

r_lightmap_format

cvar_t r_lightmap_format

extern

r_lightmap_nearest

cvar_t r_lightmap_nearest

extern

r_loaderstalltime

double r_loaderstalltime

r_loadlits

cvar_t r_loadlits = CVARFD("r_loadlit", "1", CVAR_ARCHIVE, "Whether to load lit files.")

extern

r_pushdepth

qboolean r_pushdepth

r_stainfadeammount

cvar_t r_stainfadeammount

extern

r_stainfadetime

cvar_t r_stainfadetime

extern

r_stains

cvar_t r_stains

extern

r_temporalscenecache

cvar_t r_temporalscenecache = CVARAFD ("r_temporalscenecache", "", "r_scenecache", CVAR_ARCHIVE, "Controls whether to generate+reuse a scene cache over multiple frames. This is generated on a separate thread to avoid any associated costs. This can significantly boost framerates on complex maps, but can also stress the gpu more (performance tradeoff that varies per map). An outdated cache may be used if the cache takes too long to build (eg: lightmap animations), which could cause the odd glitch when moving fast (but retain more consistent framerates - another tradeoff).\n0: Tranditional quake rendering.\n1: Generate+Use the scene cache.")

rgb9e5tab

const float rgb9e5tab[32]

extern

webo_blocklightmapupdates

int webo_blocklightmapupdates