gl_model.h File Reference

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Classes
struct	mesh_s
struct	batch_s
struct	pvsbuffer_t
struct	modelfuncs_t
struct	mvertex_t
struct	vbo_s
struct	texture_s
struct	medge_t
struct	mtexinfo_s
struct	mfog_s
struct	denvmap_t
struct	menvmap_t
struct	msurface_s
struct	mnode_s
struct	mleaf_s
struct	mmodel_t
struct	hull_s
struct	mspriteframe_s
struct	mspritegroup_t
struct	mspriteframedesc_t
struct	msprite_t
struct	mstvert_t
struct	maliasframedesc_t
struct	maliasgroupframedesc_t
struct	maliasgroup_t
struct	mtriangle_s
struct	aliashdr_t
struct	md2stvert_t
struct	md2triangle_t
struct	md2trivertx_t
struct	md2frame_t
struct	md2_t
struct	dq3gridlight_t
struct	rbspgridlight_t
struct	q3lightgridinfo_t
union	specificmodeltype_t
struct	portal_t
struct	decoupled_lm_info_s
struct	facelmvecs_s
struct	surfedgenormals_s
struct	model_s
struct	lightmapoverrides_t

Typedefs
typedef struct builddata_s	builddata_t
typedef struct bspx_header_s	bspx_header_t
typedef unsigned int	boneidx_t
typedef boneidx_t	bone_vec4_t[4]
typedef struct mesh_s	mesh_t
typedef struct batch_s	batch_t
typedef struct vbo_s	vbo_t
typedef struct texture_s	texture_t
typedef struct mtexinfo_s	mtexinfo_t
typedef struct mfog_s	mfog_t
typedef struct msurface_s	msurface_t
typedef struct mnode_s	mnode_t
typedef struct mleaf_s	mleaf_t
typedef struct hull_s	hull_t
typedef struct fragmentdecal_s	fragmentdecal_t
typedef struct mspriteframe_s	mspriteframe_t
typedef struct mtriangle_s	mtriangle_t
typedef struct model_s	model_t

Enumerations
enum	shadersort_t {   SHADER_SORT_NONE , SHADER_SORT_RIPPLE , SHADER_SORT_DEFERREDLIGHT , SHADER_SORT_PORTAL ,   SHADER_SORT_SKY , SHADER_SORT_OPAQUE , SHADER_SORT_DECAL , SHADER_SORT_SEETHROUGH ,   SHADER_SORT_UNLITDECAL , SHADER_SORT_BANNER , SHADER_SORT_UNDERWATER , SHADER_SORT_BLEND ,   SHADER_SORT_ADDITIVE , SHADER_SORT_NEAREST , SHADER_SORT_COUNT }
enum	pvsmerge_t { PVM_FAST , PVM_MERGE , PVM_REPLACE }
enum	modtype_t {   mod_brush , mod_sprite , mod_alias , mod_dummy ,   mod_halflife , mod_heightmap }
enum	fromgame_t {   fg_quake , fg_quake2 , fg_quake3 , fg_halflife ,   fg_new , fg_doom , fg_doom3 }
enum	subbsp_t { sb_none , sb_quake64 , sb_long1 , sb_long2 }
enum	{ MLS_NOTLOADED , MLS_LOADING , MLS_LOADED , MLS_FAILED }

Functions
void	rag_uninstanciateall (void)
void	rag_flushdolls (qboolean force)
void	rag_freedoll (struct doll_s *doll)
struct doll_s *	rag_createdollfromstring (struct model_s *mod, const char *fname, int numbones, const char *file)
void	rag_doallanimations (struct world_s *world)
void	rag_removedeltaent (lerpents_t *le)
void	rag_updatedeltaent (struct world_s *w, entity_t *ent, lerpents_t *le)
void	rag_lerpdeltaent (lerpents_t *le, unsigned int bonecount, short *newstate, float frac, short *oldstate)
void	skel_reset (struct world_s *world)
void	GL_SelectVBO (int vbo)
void	GL_SelectEBO (int vbo)
void	GL_DeselectVAO (void)
void	Q1BSP_CheckHullNodes (hull_t *hull)
void	Q1BSP_SetModelFuncs (struct model_s *mod)
void	Q1BSP_LoadBrushes (struct model_s *model, bspx_header_t *bspx, void *mod_base)
void	Q1BSP_Init (void)
void	Q1BSP_GenerateShadowMesh (struct model_s *model, struct dlight_s *dl, const qbyte *lightvis, qbyte *litvis, void(*callback)(msurface_t *surf))
void	BSPX_LightGridLoad (struct model_s *model, bspx_header_t *bspx, qbyte *mod_base)
void	BSPX_LoadEnvmaps (struct model_s *mod, bspx_header_t *bspx, void *mod_base)
void *	BSPX_FindLump (bspx_header_t *bspxheader, void *mod_base, char *lumpname, int *lumpsize)
bspx_header_t *	BSPX_Setup (struct model_s *mod, char *filebase, size_t filelen, lump_t *lumps, size_t numlumps)
void	Fragment_ClipPoly (fragmentdecal_t *dec, int numverts, float *inverts, shader_t *surfshader)
size_t	Fragment_ClipPlaneToBrush (vecV_t *points, size_t maxpoints, void *planes, size_t planestride, size_t numplanes, vec4_t face)
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 surflagmatch, void(*callback)(void *ctx, vec3_t *fte_restrict points, size_t numpoints, shader_t *shader), void *ctx)
void	Q1BSP_MarkLights (dlight_t *light, dlightbitmask_t bit, mnode_t *node)
void	GLQ1BSP_LightPointValues (struct model_s *model, const vec3_t point, vec3_t res_diffuse, vec3_t res_ambient, vec3_t res_dir)
qboolean	Q1BSP_RecursiveHullCheck (hull_t *hull, int num, const vec3_t p1, const vec3_t p2, unsigned int hitcontents, struct trace_s *trace)
mspriteframe_t *	R_GetSpriteFrame (entity_t *currententity)
void	Mod_LoadLighting (struct model_s *loadmodel, bspx_header_t *bspx, qbyte *mod_base, lump_t *l, qboolean interleaveddeluxe, lightmapoverrides_t *overrides, subbsp_t subbsp)
float	RadiusFromBounds (const vec3_t mins, const vec3_t maxs)
void	Terr_Init (void)
struct plugterrainfuncs_s *	Terr_GetTerrainFuncs (size_t structsize)
void	Terr_DrawTerrainModel (batch_t **batch, entity_t *e)
void	Terr_FreeModel (model_t *mod)
void	Terr_FinishTerrain (model_t *model)
void	Terr_PurgeTerrainModel (model_t *hm, qboolean lightmapsonly, qboolean lightmapreusable)
void *	Mod_LoadTerrainInfo (model_t *mod, char *loadname, qboolean force)
qboolean	Terrain_LocateSection (const char *name, flocation_t *loc)
qboolean	Heightmap_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 contentmask, struct trace_s *trace)
unsigned int	Heightmap_PointContents (model_t *model, const vec3_t axis[3], const vec3_t org)
void	Terrain_ClipDecal (struct fragmentdecal_s *dec, float *center, float radius, model_t *model)
qboolean	Terr_DownloadedSection (char *fname)
void	CL_Parse_BrushEdit (void)
qboolean	SV_Parse_BrushEdit (void)
qboolean	SV_Prespawn_Brushes (sizebuf_t *msg, unsigned int *modelindex, unsigned int *lastid)
qboolean	Heightmap_Edit (model_t *mod, int action, float *pos, float radius, float quant)
void	CM_Init (void)
struct model_s *	CM_TempBoxModel (const vec3_t mins, const vec3_t maxs)
qboolean	CM_SetAreaPortalState (struct model_s *mod, int portalnum, qboolean open)
qboolean	CM_HeadnodeVisible (struct model_s *mod, int nodenum, const qbyte *visbits)
qboolean VARGS	CM_AreasConnected (struct model_s *mod, unsigned int area1, unsigned int area2)
int	CM_ClusterBytes (struct model_s *mod)
int	CM_LeafContents (struct model_s *mod, int leafnum)
int	CM_LeafCluster (struct model_s *mod, int leafnum)
int	CM_LeafArea (struct model_s *mod, int leafnum)
int	CM_WriteAreaBits (struct model_s *mod, qbyte *buffer, int area, qboolean merge)
int	CM_PointLeafnum (struct model_s *mod, const vec3_t p)
qbyte *	CM_ClusterPVS (struct model_s *mod, int cluster, pvsbuffer_t *buffer, pvsmerge_t merge)
qbyte *	CM_ClusterPHS (struct model_s *mod, int cluster, pvsbuffer_t *buffer)
int	CM_BoxLeafnums (struct model_s *mod, const vec3_t mins, const vec3_t maxs, int *list, int listsize, int *topnode)
int	CM_PointContents (struct model_s *mod, const vec3_t p)
int	CM_TransformedPointContents (struct model_s *mod, const vec3_t p, int headnode, const vec3_t origin, const vec3_t angles)
int	CM_HeadnodeForBox (struct model_s *mod, const vec3_t mins, const vec3_t maxs)
void	CMQ2_SetAreaPortalState (model_t *mod, unsigned int portalnum, qboolean open)
void	CMQ3_SetAreaPortalState (model_t *mod, unsigned int area1, unsigned int area2, qboolean open)
size_t	CM_WritePortalState (model_t *mod, void **data)
qofs_t	CM_ReadPortalState (model_t *mod, qbyte *ptr, qofs_t ptrsize)
void	CategorizePlane (mplane_t *plane)
void	CalcSurfaceExtents (model_t *mod, msurface_t *s)

Variables
aliashdr_t *	pheader
mstvert_t	stverts [MAXALIASVERTS *2]
mtriangle_t	triangles [MAXALIASTRIS]
dtrivertx_t *	poseverts [MAXALIASFRAMES]

Typedef Documentation

batch_t

typedef struct batch_s batch_t

bone_vec4_t

typedef boneidx_t bone_vec4_t[4]

boneidx_t

typedef unsigned char boneidx_t

bspx_header_t

typedef struct bspx_header_s bspx_header_t

builddata_t

typedef struct builddata_s builddata_t

fragmentdecal_t

typedef struct fragmentdecal_s fragmentdecal_t

hull_t

typedef struct hull_s hull_t

mesh_t

typedef struct mesh_s mesh_t

mfog_t

typedef struct mfog_s mfog_t

mleaf_t

typedef struct mleaf_s mleaf_t

mnode_t

typedef struct mnode_s mnode_t

model_t

typedef struct model_s model_t

mspriteframe_t

typedef struct mspriteframe_s mspriteframe_t

msurface_t

typedef struct msurface_s msurface_t

mtexinfo_t

typedef struct mtexinfo_s mtexinfo_t

mtriangle_t

typedef struct mtriangle_s mtriangle_t

texture_t

typedef struct texture_s texture_t

vbo_t

typedef struct vbo_s vbo_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MLS_NOTLOADED
MLS_LOADING
MLS_LOADED
MLS_FAILED

fromgame_t

enum fromgame_t

Enumerator
fg_quake
fg_quake2
fg_quake3
fg_halflife
fg_new
fg_doom
fg_doom3

modtype_t

enum modtype_t

Enumerator
mod_brush
mod_sprite
mod_alias
mod_dummy
mod_halflife
mod_heightmap

pvsmerge_t

enum pvsmerge_t

Enumerator
PVM_FAST
PVM_MERGE
PVM_REPLACE

shadersort_t

enum shadersort_t

Enumerator
SHADER_SORT_NONE
SHADER_SORT_RIPPLE
SHADER_SORT_DEFERREDLIGHT
SHADER_SORT_PORTAL
SHADER_SORT_SKY
SHADER_SORT_OPAQUE
SHADER_SORT_DECAL
SHADER_SORT_SEETHROUGH
SHADER_SORT_UNLITDECAL
SHADER_SORT_BANNER
SHADER_SORT_UNDERWATER
SHADER_SORT_BLEND
SHADER_SORT_ADDITIVE
SHADER_SORT_NEAREST
SHADER_SORT_COUNT

subbsp_t

enum subbsp_t

Enumerator
sb_none
sb_quake64
sb_long1
sb_long2

Function Documentation

BSPX_FindLump()

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

BSPX_LightGridLoad()

void BSPX_LightGridLoad	(	struct model_s *	model,
		bspx_header_t *	bspx,
		qbyte *	mod_base
	)

BSPX_LoadEnvmaps()

void BSPX_LoadEnvmaps	(	struct model_s *	mod,
		bspx_header_t *	bspx,
		void *	mod_base
	)

BSPX_Setup()

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

CalcSurfaceExtents()

void CalcSurfaceExtents	(	model_t *	mod,
		msurface_t *	s
	)

CategorizePlane()

void CategorizePlane

(

mplane_t *

plane

)

CL_Parse_BrushEdit()

void CL_Parse_BrushEdit

(

void

)

CM_AreasConnected()

qboolean VARGS CM_AreasConnected	(	struct model_s *	mod,
		unsigned int	area1,
		unsigned int	area2
	)

CM_BoxLeafnums()

int CM_BoxLeafnums	(	struct model_s *	mod,
		const vec3_t	mins,
		const vec3_t	maxs,
		int *	list,
		int	listsize,
		int *	topnode
	)

CM_ClusterBytes()

int CM_ClusterBytes

(

struct model_s *

mod

)

CM_ClusterPHS()

qbyte * CM_ClusterPHS	(	struct model_s *	mod,
		int	cluster,
		pvsbuffer_t *	buffer
	)

CM_ClusterPVS()

qbyte * CM_ClusterPVS	(	struct model_s *	mod,
		int	cluster,
		pvsbuffer_t *	buffer,
		pvsmerge_t	merge
	)

CM_HeadnodeForBox()

int CM_HeadnodeForBox	(	struct model_s *	mod,
		const vec3_t	mins,
		const vec3_t	maxs
	)

CM_HeadnodeVisible()

qboolean CM_HeadnodeVisible	(	struct model_s *	mod,
		int	nodenum,
		const qbyte *	visbits
	)

CM_Init()

void CM_Init

(

void

)

CM_LeafArea()

int CM_LeafArea	(	struct model_s *	mod,
		int	leafnum
	)

CM_LeafCluster()

int CM_LeafCluster	(	struct model_s *	mod,
		int	leafnum
	)

CM_LeafContents()

int CM_LeafContents	(	struct model_s *	mod,
		int	leafnum
	)

CM_PointContents()

int CM_PointContents	(	struct model_s *	mod,
		const vec3_t	p
	)

CM_PointLeafnum()

int CM_PointLeafnum	(	struct model_s *	mod,
		const vec3_t	p
	)

CM_ReadPortalState()

qofs_t CM_ReadPortalState	(	model_t *	mod,
		qbyte *	ptr,
		qofs_t	ptrsize
	)

CM_SetAreaPortalState()

qboolean CM_SetAreaPortalState	(	struct model_s *	mod,
		int	portalnum,
		qboolean	open
	)

CM_TempBoxModel()

struct model_s * CM_TempBoxModel	(	const vec3_t	mins,
		const vec3_t	maxs
	)

CM_TransformedPointContents()

int CM_TransformedPointContents	(	struct model_s *	mod,
		const vec3_t	p,
		int	headnode,
		const vec3_t	origin,
		const vec3_t	angles
	)

CM_WriteAreaBits()

int CM_WriteAreaBits	(	struct model_s *	mod,
		qbyte *	buffer,
		int	area,
		qboolean	merge
	)

CM_WritePortalState()

size_t CM_WritePortalState	(	model_t *	mod,
		void **	data
	)

CMQ2_SetAreaPortalState()

void CMQ2_SetAreaPortalState	(	model_t *	mod,
		unsigned int	portalnum,
		qboolean	open
	)

CMQ3_SetAreaPortalState()

void CMQ3_SetAreaPortalState	(	model_t *	mod,
		unsigned int	area1,
		unsigned int	area2,
		qboolean	open
	)

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
	)

GL_DeselectVAO()

void GL_DeselectVAO

(

void

)

GL_SelectEBO()

void GL_SelectEBO

(

int

vbo

)

GL_SelectVBO()

void GL_SelectVBO

(

int

vbo

)

GLQ1BSP_LightPointValues()

void GLQ1BSP_LightPointValues	(	struct model_s *	model,
		const vec3_t	point,
		vec3_t	res_diffuse,
		vec3_t	res_ambient,
		vec3_t	res_dir
	)

Heightmap_Edit()

qboolean Heightmap_Edit	(	model_t *	mod,
		int	action,
		float *	pos,
		float	radius,
		float	quant
	)

Heightmap_PointContents()

unsigned int Heightmap_PointContents	(	model_t *	model,
		const vec3_t	axis[3],
		const vec3_t	org
	)

Heightmap_Trace()

qboolean Heightmap_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	contentmask,
		struct trace_s *	trace
	)

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	surflagmatch,
		void(*)(void *ctx, vec3_t *fte_restrict points, size_t numpoints, shader_t *shader)	callback,
		void *	ctx
	)

Mod_LoadLighting()

void Mod_LoadLighting	(	struct model_s *	loadmodel,
		bspx_header_t *	bspx,
		qbyte *	mod_base,
		lump_t *	l,
		qboolean	interleaveddeluxe,
		lightmapoverrides_t *	overrides,
		subbsp_t	subbsp
	)

Mod_LoadTerrainInfo()

void * Mod_LoadTerrainInfo	(	model_t *	mod,
		char *	loadname,
		qboolean	force
	)

Q1BSP_CheckHullNodes()

void Q1BSP_CheckHullNodes

(

hull_t *

hull

)

Q1BSP_GenerateShadowMesh()

void Q1BSP_GenerateShadowMesh	(	struct model_s *	model,
		struct dlight_s *	dl,
		const qbyte *	lightvis,
		qbyte *	litvis,
		void(*)(msurface_t *surf)	callback
	)

Q1BSP_Init()

void Q1BSP_Init

(

void

)

Q1BSP_LoadBrushes()

void Q1BSP_LoadBrushes	(	struct model_s *	model,
		bspx_header_t *	bspx,
		void *	mod_base
	)

Q1BSP_MarkLights()

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

Q1BSP_RecursiveHullCheck()

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

Q1BSP_SetModelFuncs()

void Q1BSP_SetModelFuncs

(

struct model_s *

mod

)

R_GetSpriteFrame()

mspriteframe_t * R_GetSpriteFrame

(

entity_t *

currententity

)

RadiusFromBounds()

float RadiusFromBounds	(	const vec3_t	mins,
		const vec3_t	maxs
	)

rag_createdollfromstring()

struct doll_s * rag_createdollfromstring	(	struct model_s *	mod,
		const char *	fname,
		int	numbones,
		const char *	file
	)

rag_doallanimations()

void rag_doallanimations

(

struct world_s *

world

)

rag_flushdolls()

void rag_flushdolls

(

qboolean

force

)

rag_freedoll()

void rag_freedoll

(

struct doll_s *

doll

)

rag_lerpdeltaent()

void rag_lerpdeltaent	(	lerpents_t *	le,
		unsigned int	bonecount,
		short *	newstate,
		float	frac,
		short *	oldstate
	)

rag_removedeltaent()

void rag_removedeltaent

(

lerpents_t *

le

)

rag_uninstanciateall()

void rag_uninstanciateall

(

void

)

rag_updatedeltaent()

void rag_updatedeltaent	(	struct world_s *	w,
		entity_t *	ent,
		lerpents_t *	le
	)

skel_reset()

void skel_reset

(

struct world_s *

world

)

SV_Parse_BrushEdit()

qboolean SV_Parse_BrushEdit

(

void

)

SV_Prespawn_Brushes()

qboolean SV_Prespawn_Brushes	(	sizebuf_t *	msg,
		unsigned int *	modelindex,
		unsigned int *	lastid
	)

Terr_DownloadedSection()

qboolean Terr_DownloadedSection

(

char *

fname

)

Terr_DrawTerrainModel()

void Terr_DrawTerrainModel	(	batch_t **	batch,
		entity_t *	e
	)

Terr_FinishTerrain()

void Terr_FinishTerrain

(

model_t *

model

)

Terr_FreeModel()

void Terr_FreeModel

(

model_t *

mod

)

Terr_GetTerrainFuncs()

struct plugterrainfuncs_s * Terr_GetTerrainFuncs

(

size_t

structsize

)

Terr_Init()

void Terr_Init

(

void

)

Terr_PurgeTerrainModel()

void Terr_PurgeTerrainModel	(	model_t *	hm,
		qboolean	lightmapsonly,
		qboolean	lightmapreusable
	)

Terrain_ClipDecal()

void Terrain_ClipDecal	(	struct fragmentdecal_s *	dec,
		float *	center,
		float	radius,
		model_t *	model
	)

Terrain_LocateSection()

qboolean Terrain_LocateSection	(	const char *	name,
		flocation_t *	loc
	)

Variable Documentation

pheader

aliashdr_t* pheader

extern

poseverts

dtrivertx_t* poseverts[MAXALIASFRAMES]

extern

stverts

mstvert_t stverts[MAXALIASVERTS *2]

extern

triangles

mtriangle_t triangles[MAXALIASTRIS]

extern