dmap.h File Reference

#include "../../../renderer/tr_local.h"

Go to the source code of this file.

Classes
struct	primitive_s
struct	uArea_t
struct	uEntity_t
struct	mapTri_s
struct	mesh_t
struct	parseMesh_s
struct	bspface_s
struct	textureVectors_t
struct	side_s
struct	bspbrush_s
struct	drawSurfRef_s
struct	node_s
struct	uPortal_s
struct	tree_s
struct	mapLight_t
struct	optimizeGroup_s
struct	dmapGlobals_t
struct	interAreaPortal_t
struct	optVertex_s
struct	optEdge_s
struct	optTri_s
struct	optIsland_t

Macros
#define	MAX_PATCH_SIZE   32
#define	PLANENUM_LEAF   -1
#define	MAX_QPATH   256
#define	MAX_GROUP_LIGHTS   16
#define	CLIP_EPSILON   0.1f
#define	PSIDE_FRONT   1
#define	PSIDE_BACK   2
#define	PSIDE_BOTH   (PSIDE_FRONT|PSIDE_BACK)
#define	PSIDE_FACING   4
#define	MAX_INTER_AREA_PORTALS   1024

Typedefs
typedef struct primitive_s	primitive_t
typedef struct mapTri_s	mapTri_t
typedef struct parseMesh_s	parseMesh_t
typedef struct bspface_s	bspface_t
typedef struct side_s	side_t
typedef struct bspbrush_s	uBrush_t
typedef struct drawSurfRef_s	drawSurfRef_t
typedef struct node_s	node_t
typedef struct uPortal_s	uPortal_t
typedef struct tree_s	tree_t
typedef struct optimizeGroup_s	optimizeGroup_t
typedef struct optVertex_s	optVertex_t
typedef struct optEdge_s	optEdge_t
typedef struct optTri_s	optTri_t

Enumerations
enum	shadowOptLevel_t {   SO_NONE, SO_MERGE_SURFACES, SO_CULL_OCCLUDED, SO_CLIP_OCCLUDERS,   SO_CLIP_SILS, SO_SIL_OPTIMIZE }

Functions
int	FindFloatPlane (const idPlane &plane, bool *fixedDegeneracies=NULL)
int	CountBrushList (uBrush_t *brushes)
uBrush_t *	AllocBrush (int numsides)
void	FreeBrush (uBrush_t *brushes)
void	FreeBrushList (uBrush_t *brushes)
uBrush_t *	CopyBrush (uBrush_t *brush)
void	DrawBrushList (uBrush_t *brush)
void	PrintBrush (uBrush_t *brush)
bool	BoundBrush (uBrush_t *brush)
bool	CreateBrushWindings (uBrush_t *brush)
uBrush_t *	BrushFromBounds (const idBounds &bounds)
float	BrushVolume (uBrush_t *brush)
void	WriteBspBrushMap (const char *name, uBrush_t *list)
void	FilterBrushesIntoTree (uEntity_t *e)
void	SplitBrush (uBrush_t *brush, int planenum, uBrush_t **front, uBrush_t **back)
node_t *	AllocNode (void)
bool	LoadDMapFile (const char *filename)
void	FreeOptimizeGroupList (optimizeGroup_t *groups)
void	FreeDMapFile (void)
void	Draw_ClearWindow (void)
void	DrawWinding (const idWinding *w)
void	DrawAuxWinding (const idWinding *w)
void	DrawLine (idVec3 v1, idVec3 v2, int color)
void	GLS_BeginScene (void)
void	GLS_Winding (const idWinding *w, int code)
void	GLS_Triangle (const mapTri_t *tri, int code)
void	GLS_EndScene (void)
bool	FloodEntities (tree_t *tree)
void	FillOutside (uEntity_t *e)
void	FloodAreas (uEntity_t *e)
void	MakeTreePortals (tree_t *tree)
void	FreePortal (uPortal_t *p)
void	OutputWinding (idWinding *w, idFile *glview)
void	WriteGLView (tree_t *tree, char *source)
void	LeakFile (tree_t *tree)
tree_t *	AllocTree (void)
void	FreeTree (tree_t *tree)
void	FreeTree_r (node_t *node)
void	FreeTreePortals_r (node_t *node)
bspface_t *	MakeStructuralBspFaceList (primitive_t *list)
bspface_t *	MakeVisibleBspFaceList (primitive_t *list)
tree_t *	FaceBSP (bspface_t *list)
mapTri_t *	CullTrisInOpaqueLeafs (mapTri_t *triList, tree_t *tree)
void	ClipSidesByTree (uEntity_t *e)
void	SplitTrisToSurfaces (mapTri_t *triList, tree_t *tree)
void	PutPrimitivesInAreas (uEntity_t *e)
void	Prelight (uEntity_t *e)
struct hashVert_s *	GetHashVert (idVec3 &v)
void	HashTriangles (optimizeGroup_t *groupList)
void	FreeTJunctionHash (void)
int	CountGroupListTris (const optimizeGroup_t *groupList)
void	FixEntityTjunctions (uEntity_t *e)
void	FixAreaGroupsTjunctions (optimizeGroup_t *groupList)
void	FixGlobalTjunctions (uEntity_t *e)
void	OptimizeEntity (uEntity_t *e)
void	OptimizeGroupList (optimizeGroup_t *groupList)
mapTri_t *	AllocTri (void)
void	FreeTri (mapTri_t *tri)
int	CountTriList (const mapTri_t *list)
mapTri_t *	MergeTriLists (mapTri_t *a, mapTri_t *b)
mapTri_t *	CopyTriList (const mapTri_t *a)
void	FreeTriList (mapTri_t *a)
mapTri_t *	CopyMapTri (const mapTri_t *tri)
float	MapTriArea (const mapTri_t *tri)
mapTri_t *	RemoveBadTris (const mapTri_t *tri)
void	BoundTriList (const mapTri_t *list, idBounds &b)
void	DrawTri (const mapTri_t *tri)
void	FlipTriList (mapTri_t *tris)
void	TriVertsFromOriginal (mapTri_t *tri, const mapTri_t *original)
void	PlaneForTri (const mapTri_t *tri, idPlane &plane)
idWinding *	WindingForTri (const mapTri_t *tri)
mapTri_t *	WindingToTriList (const idWinding *w, const mapTri_t *originalTri)
void	ClipTriList (const mapTri_t *list, const idPlane &plane, float epsilon, mapTri_t **front, mapTri_t **back)
srfTriangles_t *	ShareMapTriVerts (const mapTri_t *tris)
void	WriteOutputFile (void)
srfTriangles_t *	CreateLightShadow (optimizeGroup_t *shadowerGroups, const mapLight_t *light)
void	FreeBeamTree (struct beamTree_s *beamTree)
void	CarveTriByBeamTree (const struct beamTree_s *beamTree, const mapTri_t *tri, mapTri_t **lit, mapTri_t **unLit)

Variables
dmapGlobals_t	dmapGlobals
interAreaPortal_t	interAreaPortals [MAX_INTER_AREA_PORTALS]
int	numInterAreaPortals

Macro Definition Documentation

#define CLIP_EPSILON   0.1f

Definition at line 281 of file dmap.h.

#define MAX_GROUP_LIGHTS   16

Definition at line 186 of file dmap.h.

#define MAX_INTER_AREA_PORTALS   1024

Definition at line 337 of file dmap.h.

#define MAX_PATCH_SIZE   32

Definition at line 79 of file dmap.h.

#define MAX_QPATH   256

Definition at line 178 of file dmap.h.

#define PLANENUM_LEAF   -1

Definition at line 81 of file dmap.h.

#define PSIDE_BACK   2

Definition at line 285 of file dmap.h.

#define PSIDE_BOTH   (PSIDE_FRONT|PSIDE_BACK)

Definition at line 286 of file dmap.h.

#define PSIDE_FACING   4

Definition at line 287 of file dmap.h.

#define PSIDE_FRONT   1

Definition at line 284 of file dmap.h.

Typedef Documentation

typedef struct bspface_s bspface_t

typedef struct drawSurfRef_s drawSurfRef_t

typedef struct mapTri_s mapTri_t

typedef struct node_s node_t

typedef struct optEdge_s optEdge_t

typedef struct optimizeGroup_s optimizeGroup_t

typedef struct optTri_s optTri_t

typedef struct optVertex_s optVertex_t

typedef struct parseMesh_s parseMesh_t

typedef struct primitive_s primitive_t

typedef struct side_s side_t

typedef struct tree_s tree_t

typedef struct bspbrush_s uBrush_t

typedef struct uPortal_s uPortal_t

Enumeration Type Documentation

enum shadowOptLevel_t

Enumerator
SO_NONE
SO_MERGE_SURFACES
SO_CULL_OCCLUDED
SO_CLIP_OCCLUDERS
SO_CLIP_SILS
SO_SIL_OPTIMIZE

Definition at line 224 of file dmap.h.

Function Documentation

uBrush_t* AllocBrush

(

int

numsides

)

Definition at line 77 of file ubrush.cpp.

node_t* AllocNode

(

void

)

Definition at line 487 of file ubrush.cpp.

tree_t* AllocTree

(

void

)

Definition at line 471 of file ubrush.cpp.

mapTri_t* AllocTri

(

void

)

Definition at line 45 of file tritools.cpp.

bool BoundBrush

(

uBrush_t *

brush

)

Definition at line 206 of file ubrush.cpp.

void BoundTriList	(	const mapTri_t *	list,
		idBounds &	b
	)

Definition at line 191 of file tritools.cpp.

uBrush_t* BrushFromBounds

(

const idBounds &

bounds

)

Definition at line 273 of file ubrush.cpp.

float BrushVolume

(

uBrush_t *

brush

)

Definition at line 302 of file ubrush.cpp.

void CarveTriByBeamTree	(	const struct beamTree_s *	beamTree,
		const mapTri_t *	tri,
		mapTri_t **	lit,
		mapTri_t **	unLit
	)

void ClipSidesByTree

(

uEntity_t *

e

)

Definition at line 324 of file usurface.cpp.

void ClipTriList	(	const mapTri_t *	list,
		const idPlane &	plane,
		float	epsilon,
		mapTri_t **	front,
		mapTri_t **	back
	)

Definition at line 356 of file tritools.cpp.

uBrush_t* CopyBrush

(

uBrush_t *

brush

)

Definition at line 136 of file ubrush.cpp.

mapTri_t* CopyMapTri

(

const mapTri_t *

tri

)

Definition at line 143 of file tritools.cpp.

mapTri_t* CopyTriList

(

const mapTri_t *

a

)

Definition at line 103 of file tritools.cpp.

int CountBrushList

(

uBrush_t *

brushes

)

Definition at line 51 of file ubrush.cpp.

int CountGroupListTris

(

const optimizeGroup_t *

groupList

)

Definition at line 450 of file tritjunction.cpp.

int CountTriList

(

const mapTri_t *

list

)

Definition at line 125 of file tritools.cpp.

bool CreateBrushWindings

(

uBrush_t *

brush

)

Definition at line 237 of file ubrush.cpp.

srfTriangles_t* CreateLightShadow	(	optimizeGroup_t *	shadowerGroups,
		const mapLight_t *	light
	)

Definition at line 1220 of file shadowopt3.cpp.

mapTri_t* CullTrisInOpaqueLeafs	(	mapTri_t *	triList,
		tree_t *	tree
	)

void Draw_ClearWindow

(

void

)

Definition at line 273 of file gldraw.cpp.

void DrawAuxWinding

(

const idWinding *

w

)

Definition at line 279 of file gldraw.cpp.

void DrawBrushList

(

uBrush_t *

brush

)

Definition at line 162 of file ubrush.cpp.

void DrawLine	(	idVec3	v1,
		idVec3	v2,
		int	color
	)

void DrawTri

(

const mapTri_t *

tri

)

Definition at line 205 of file tritools.cpp.

void DrawWinding

(

const idWinding *

w

)

Definition at line 276 of file gldraw.cpp.

tree_t* FaceBSP

(

bspface_t *

list

)

Definition at line 375 of file facebsp.cpp.

void FillOutside

(

uEntity_t *

e

)

Definition at line 990 of file portals.cpp.

void FilterBrushesIntoTree

(

uEntity_t *

e

)

Definition at line 439 of file ubrush.cpp.

int FindFloatPlane	(	const idPlane &	plane,
		bool *	fixedDegeneracies = NULL
	)

Definition at line 75 of file map.cpp.

void FixAreaGroupsTjunctions

(

optimizeGroup_t *

groupList

)

Definition at line 466 of file tritjunction.cpp.

void FixEntityTjunctions

(

uEntity_t *

e

)

Definition at line 517 of file tritjunction.cpp.

void FixGlobalTjunctions

(

uEntity_t *

e

)

Definition at line 531 of file tritjunction.cpp.

void FlipTriList

(

mapTri_t *

tris

)

Definition at line 223 of file tritools.cpp.

void FloodAreas

(

uEntity_t *

e

)

Definition at line 924 of file portals.cpp.

bool FloodEntities

(

tree_t *

tree

)

Definition at line 580 of file portals.cpp.

void FreeBeamTree

(

struct beamTree_s *

beamTree

)

void FreeBrush

(

uBrush_t *

brushes

)

Definition at line 95 of file ubrush.cpp.

void FreeBrushList

(

uBrush_t *

brushes

)

Definition at line 117 of file ubrush.cpp.

void FreeDMapFile

(

void

)

Definition at line 599 of file map.cpp.

void FreeOptimizeGroupList

(

optimizeGroup_t *

groups

)

Definition at line 584 of file map.cpp.

void FreePortal

(

uPortal_t *

p

)

Definition at line 62 of file portals.cpp.

void FreeTJunctionHash

(

void

)

Definition at line 273 of file tritjunction.cpp.

void FreeTree

(

tree_t *

tree

)

Definition at line 116 of file facebsp.cpp.

void FreeTree_r

(

node_t *

node

)

Definition at line 93 of file facebsp.cpp.

void FreeTreePortals_r

(

node_t *

node

)

Definition at line 64 of file facebsp.cpp.

void FreeTri

(

mapTri_t *

tri

)

Definition at line 58 of file tritools.cpp.

void FreeTriList

(

mapTri_t *

a

)

Definition at line 89 of file tritools.cpp.

struct hashVert_s* GetHashVert

(

idVec3 &

v

)

Definition at line 109 of file tritjunction.cpp.

void GLS_BeginScene

(

void

)

Definition at line 285 of file gldraw.cpp.

void GLS_EndScene

(

void

)

Definition at line 288 of file gldraw.cpp.

void GLS_Triangle	(	const mapTri_t *	tri,
		int	code
	)

void GLS_Winding	(	const idWinding *	w,
		int	code
	)

Definition at line 282 of file gldraw.cpp.

void HashTriangles

(

optimizeGroup_t *

groupList

)

Definition at line 216 of file tritjunction.cpp.

void LeakFile

(

tree_t *

tree

)

Definition at line 53 of file leakfile.cpp.

bool LoadDMapFile

(

const char *

filename

)

Definition at line 513 of file map.cpp.

bspface_t* MakeStructuralBspFaceList

(

primitive_t *

list

)

Definition at line 420 of file facebsp.cpp.

void MakeTreePortals

(

tree_t *

tree

)

Definition at line 498 of file portals.cpp.

bspface_t* MakeVisibleBspFaceList

(

primitive_t *

list

)

Definition at line 464 of file facebsp.cpp.

float MapTriArea

(

const mapTri_t *

tri

)

Definition at line 157 of file tritools.cpp.

mapTri_t* MergeTriLists	(	mapTri_t *	a,
		mapTri_t *	b
	)

Definition at line 70 of file tritools.cpp.

void OptimizeEntity

(

uEntity_t *

e

)

Definition at line 1983 of file optimize.cpp.

void OptimizeGroupList

(

optimizeGroup_t *

groupList

)

Definition at line 1947 of file optimize.cpp.

void OutputWinding	(	idWinding *	w,
		idFile *	glview
	)

Definition at line 57 of file glfile.cpp.

void PlaneForTri	(	const mapTri_t *	tri,
		idPlane &	plane
	)

Definition at line 385 of file tritools.cpp.

void Prelight

(

uEntity_t *

e

)

Definition at line 996 of file usurface.cpp.

void PrintBrush

(

uBrush_t *

brush

)

Definition at line 187 of file ubrush.cpp.

void PutPrimitivesInAreas

(

uEntity_t *

e

)

Definition at line 589 of file usurface.cpp.

mapTri_t* RemoveBadTris

(

const mapTri_t *

tri

)

Definition at line 168 of file tritools.cpp.

srfTriangles_t* ShareMapTriVerts

(

const mapTri_t *

tris

)

Definition at line 191 of file output.cpp.

void SplitBrush	(	uBrush_t *	brush,
		int	planenum,
		uBrush_t **	front,
		uBrush_t **	back
	)

Definition at line 543 of file ubrush.cpp.

void SplitTrisToSurfaces	(	mapTri_t *	triList,
		tree_t *	tree
	)

void TriVertsFromOriginal	(	mapTri_t *	tri,
		const mapTri_t *	original
	)

Definition at line 269 of file tritools.cpp.

idWinding* WindingForTri

(

const mapTri_t *

tri

)

Definition at line 250 of file tritools.cpp.

mapTri_t* WindingToTriList	(	const idWinding *	w,
		const mapTri_t *	originalTri
	)

Definition at line 310 of file tritools.cpp.

void WriteBspBrushMap	(	const char *	name,
		uBrush_t *	list
	)

Definition at line 351 of file ubrush.cpp.

void WriteGLView	(	tree_t *	tree,
		char *	source
	)

Definition at line 142 of file glfile.cpp.

void WriteOutputFile

(

void

)

Definition at line 636 of file output.cpp.

Variable Documentation

dmapGlobals_t dmapGlobals

Definition at line 34 of file dmap.cpp.

interAreaPortal_t interAreaPortals[MAX_INTER_AREA_PORTALS]

Definition at line 35 of file portals.cpp.

int numInterAreaPortals

Definition at line 36 of file portals.cpp.