q1bsp.c File Reference

Enumerations
enum	{ rht_solid , rht_empty , rht_impact }

Functions
int	Fragment_ClipPolyToPlane (float *inverts, float *outverts, int incount, float *plane, float planedist)
size_t	Fragment_ClipPlaneToBrush (vecV_t *points, size_t maxpoints, void *planes, size_t planestride, size_t numplanes, vec4_t face)
void	Fragment_ClipPoly (fragmentdecal_t *dec, int numverts, float *inverts, shader_t *surfshader)
void	Mod_ClipDecal (struct model_s *mod, vec3_t center, vec3_t normal, vec3_t tangent1, vec3_t tangent2, float size, unsigned int surfflagmask, unsigned int surfflagmatch, void(*callback)(void *ctx, vec3_t *fte_restrict points, size_t numpoints, shader_t *shader), void *ctx)
void	Q1BSP_CheckHullNodes (hull_t *hull)
qboolean	Q1BSP_RecursiveHullCheck (hull_t *hull, int num, const vec3_t p1, const vec3_t p2, unsigned int hitcontents, trace_t *trace)
qboolean	Q1BSP_RecursiveHullCheck (hull_t *hull, int num, float p1f, float p2f, vec3_t p1, vec3_t p2, trace_t *trace)
int	Q1BSP_HullPointContents (hull_t *hull, const vec3_t p)
unsigned int	Q1BSP_PointContents (model_t *model, const vec3_t axis[3], const vec3_t point)
void	Q1BSP_LoadBrushes (model_t *model, bspx_header_t *bspx, void *mod_base)
hull_t *	Q1BSP_ChooseHull (model_t *model, int forcehullnum, const vec3_t mins, const vec3_t maxs, vec3_t offset)
qboolean	Q1BSP_Trace (model_t *model, int forcehullnum, const framestate_t *framestate, const vec3_t axis[3], const vec3_t start, const vec3_t end, const vec3_t mins, const vec3_t maxs, qboolean capsule, unsigned int hitcontentsmask, trace_t *trace)
void	Q1BSP_MarkLights (dlight_t *light, dlightbitmask_t bit, mnode_t *node)
void	Q1BSP_Shutdown (void)
mleaf_t *	Q1BSP_LeafForPoint (model_t *model, vec3_t p)
void	Q1BSP_Init (void)
void	Q1BSP_SetModelFuncs (model_t *mod)
void *	BSPX_FindLump (bspx_header_t *bspxheader, void *mod_base, char *lumpname, int *lumpsize)
bspx_header_t *	BSPX_Setup (model_t *mod, char *filebase, size_t filelen, lump_t *lumps, size_t numlumps)
void	BSPX_LoadEnvmaps (model_t *mod, bspx_header_t *bspx, void *mod_base)
void	Mod_BSPXRW_Free (struct bspxrw *ctx)
void	Mod_BSPXRW_Write (struct bspxrw *ctx)
void	Mod_BSPXRW_SetLump (struct bspxrw *ctx, const char *lumpname, void *data, size_t datasize)
qboolean	Mod_BSPXRW_Read (struct bspxrw *ctx, const char *fname)
unsigned int	Mod_NearestCubeForSurf (msurface_t *surf, denvmap_t *envmap, size_t nenvmap)
int QDECL	envmapsort (const void *av, const void *bv)
void	Mod_FindCubemaps_f (void)
void	Mod_Realign_f (void)
void	Mod_BSPX_List_f (void)
void	Mod_BSPX_Strip_f (void)
image_t *	Mod_CubemapForOrigin (model_t *wmodel, vec3_t org)

Variables
cvar_t	r_decal_noperpendicular
cvar_t	mod_loadsurfenvmaps
cvar_t	mod_loadmappackages
vec3_t	decalfragmentverts [MAXFRAGMENTTRIS *3]
int	sh_shadowframe
int	r_dlightframecount

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
rht_solid
rht_empty
rht_impact

Function Documentation

BSPX_FindLump()

void * BSPX_FindLump	(	bspx_header_t *	bspxheader,
		void *	mod_base,
		char *	lumpname,
		int *	lumpsize
	)

BSPX_LoadEnvmaps()

void BSPX_LoadEnvmaps	(	model_t *	mod,
		bspx_header_t *	bspx,
		void *	mod_base
	)

BSPX_Setup()

bspx_header_t * BSPX_Setup	(	model_t *	mod,
		char *	filebase,
		size_t	filelen,
		lump_t *	lumps,
		size_t	numlumps
	)

envmapsort()

int QDECL envmapsort	(	const void *	av,
		const void *	bv
	)

Fragment_ClipPlaneToBrush()

size_t Fragment_ClipPlaneToBrush	(	vecV_t *	points,
		size_t	maxpoints,
		void *	planes,
		size_t	planestride,
		size_t	numplanes,
		vec4_t	face
	)

Fragment_ClipPoly()

void Fragment_ClipPoly	(	fragmentdecal_t *	dec,
		int	numverts,
		float *	inverts,
		shader_t *	surfshader
	)

Fragment_ClipPolyToPlane()

int Fragment_ClipPolyToPlane	(	float *	inverts,
		float *	outverts,
		int	incount,
		float *	plane,
		float	planedist
	)

Mod_BSPX_List_f()

void Mod_BSPX_List_f

(

void

)

Mod_BSPX_Strip_f()

void Mod_BSPX_Strip_f

(

void

)

Mod_BSPXRW_Free()

void Mod_BSPXRW_Free

(

struct bspxrw *

ctx

)

Mod_BSPXRW_Read()

qboolean Mod_BSPXRW_Read	(	struct bspxrw *	ctx,
		const char *	fname
	)

Mod_BSPXRW_SetLump()

void Mod_BSPXRW_SetLump	(	struct bspxrw *	ctx,
		const char *	lumpname,
		void *	data,
		size_t	datasize
	)

Mod_BSPXRW_Write()

void Mod_BSPXRW_Write

(

struct bspxrw *

ctx

)

Mod_ClipDecal()

void Mod_ClipDecal	(	struct model_s *	mod,
		vec3_t	center,
		vec3_t	normal,
		vec3_t	tangent1,
		vec3_t	tangent2,
		float	size,
		unsigned int	surfflagmask,
		unsigned int	surfflagmatch,
		void(*)(void *ctx, vec3_t *fte_restrict points, size_t numpoints, shader_t *shader)	callback,
		void *	ctx
	)

Mod_CubemapForOrigin()

image_t * Mod_CubemapForOrigin	(	model_t *	wmodel,
		vec3_t	org
	)

Mod_FindCubemaps_f()

void Mod_FindCubemaps_f

(

void

)

Mod_NearestCubeForSurf()

unsigned int Mod_NearestCubeForSurf	(	msurface_t *	surf,
		denvmap_t *	envmap,
		size_t	nenvmap
	)

Mod_Realign_f()

void Mod_Realign_f

(

void

)

Q1BSP_CheckHullNodes()

void Q1BSP_CheckHullNodes

(

hull_t *

hull

)

Q1BSP_ChooseHull()

hull_t * Q1BSP_ChooseHull	(	model_t *	model,
		int	forcehullnum,
		const vec3_t	mins,
		const vec3_t	maxs,
		vec3_t	offset
	)

Q1BSP_HullPointContents()

int Q1BSP_HullPointContents	(	hull_t *	hull,
		const vec3_t	p
	)

Q1BSP_Init()

void Q1BSP_Init

(

void

)

Q1BSP_LeafForPoint()

mleaf_t * Q1BSP_LeafForPoint	(	model_t *	model,
		vec3_t	p
	)

Q1BSP_LoadBrushes()

void Q1BSP_LoadBrushes	(	model_t *	model,
		bspx_header_t *	bspx,
		void *	mod_base
	)

Q1BSP_MarkLights()

void Q1BSP_MarkLights	(	dlight_t *	light,
		dlightbitmask_t	bit,
		mnode_t *	node
	)

Q1BSP_PointContents()

unsigned int Q1BSP_PointContents	(	model_t *	model,
		const vec3_t	axis[3],
		const vec3_t	point
	)

Q1BSP_RecursiveHullCheck() [1/2]

qboolean Q1BSP_RecursiveHullCheck	(	hull_t *	hull,
		int	num,
		const vec3_t	p1,
		const vec3_t	p2,
		unsigned int	hitcontents,
		trace_t *	trace
	)

Q1BSP_RecursiveHullCheck() [2/2]

qboolean Q1BSP_RecursiveHullCheck	(	hull_t *	hull,
		int	num,
		float	p1f,
		float	p2f,
		vec3_t	p1,
		vec3_t	p2,
		trace_t *	trace
	)

Q1BSP_SetModelFuncs()

void Q1BSP_SetModelFuncs

(

model_t *

mod

)

Q1BSP_Shutdown()

void Q1BSP_Shutdown

(

void

)

Q1BSP_Trace()

qboolean Q1BSP_Trace	(	model_t *	model,
		int	forcehullnum,
		const framestate_t *	framestate,
		const vec3_t	axis[3],
		const vec3_t	start,
		const vec3_t	end,
		const vec3_t	mins,
		const vec3_t	maxs,
		qboolean	capsule,
		unsigned int	hitcontentsmask,
		trace_t *	trace
	)

Variable Documentation

decalfragmentverts

vec3_t decalfragmentverts[MAXFRAGMENTTRIS *3]

mod_loadmappackages

cvar_t mod_loadmappackages

extern

mod_loadsurfenvmaps

cvar_t mod_loadsurfenvmaps

extern

r_decal_noperpendicular

cvar_t r_decal_noperpendicular

extern

r_dlightframecount

int r_dlightframecount

extern

sh_shadowframe

static int sh_shadowframe