render.c File Reference

#include "gluos.h"
#include <assert.h>
#include <stddef.h>
#include "mesh.h"
#include "tess.h"
#include "render.h"

Include dependency graph for render.c:

Classes
struct	FaceCount

Macros
#define	AddToTrail(f, t)   ((f)->trail = (t), (t) = (f), (f)->marked = TRUE)
#define	FALSE   0
#define	FreeTrail(t)
#define	IsEven(n)   (((n) & 1) == 0)
#define	Marked(f)   (! (f)->inside || (f)->marked)
#define	SIGN_INCONSISTENT   2
#define	TRUE   1

Functions
void	__gl_renderBoundary (GLUtesselator *tess, GLUmesh *mesh)
GLboolean	__gl_renderCache (GLUtesselator *tess)
void	__gl_renderMesh (GLUtesselator *tess, GLUmesh *mesh)
static int	ComputeNormal (GLUtesselator *tess, GLdouble norm[3], int check)
static struct FaceCount	MaximumFan (GLUhalfEdge *eOrig)
static struct FaceCount	MaximumStrip (GLUhalfEdge *eOrig)
static void	RenderFan (GLUtesselator *tess, GLUhalfEdge *eStart, long size)
static void	RenderLonelyTriangles (GLUtesselator *tess, GLUface *head)
static void	RenderMaximumFaceGroup (GLUtesselator *tess, GLUface *fOrig)
static void	RenderStrip (GLUtesselator *tess, GLUhalfEdge *eStart, long size)
static void	RenderTriangle (GLUtesselator *tess, GLUhalfEdge *eStart, long size)

Macro Definition Documentation

AddToTrail

#define AddToTrail	(		f,
			t )   ((f)->trail = (t), (t) = (f), (f)->marked = TRUE)

Definition at line 148 of file render.c.

FALSE

#define FALSE   0

Definition at line 46 of file render.c.

FreeTrail

#define FreeTrail

(

t

)

Value:

           do { \
			  while( (t) != NULL ) { \
             (t)->marked = FALSE; t = (t)->trail; \
           } \
         } while(0) /* absorb trailing semicolon */

Definition at line 150 of file render.c.

IsEven

#define IsEven

(

n

)

(((n) & 1) == 0)

Definition at line 183 of file render.c.

Marked

#define Marked

(

f

)

(! (f)->inside || (f)->marked)

Definition at line 146 of file render.c.

SIGN_INCONSISTENT

#define SIGN_INCONSISTENT   2

Definition at line 363 of file render.c.

TRUE

#define TRUE   1

Definition at line 43 of file render.c.

Function Documentation

__gl_renderBoundary()

void __gl_renderBoundary	(	GLUtesselator *	tess,
		GLUmesh *	mesh )

Definition at line 342 of file render.c.

__gl_renderCache()

GLboolean __gl_renderCache

(

GLUtesselator *

tess

)

Definition at line 444 of file render.c.

__gl_renderMesh()

void __gl_renderMesh	(	GLUtesselator *	tess,
		GLUmesh *	mesh )

Definition at line 82 of file render.c.

ComputeNormal()

static int ComputeNormal ( GLUtesselator * tess, GLdouble norm[3], int check )

static

Definition at line 365 of file render.c.

MaximumFan()

static struct FaceCount MaximumFan ( GLUhalfEdge * eOrig )

static

Definition at line 158 of file render.c.

MaximumStrip()

static struct FaceCount MaximumStrip ( GLUhalfEdge * eOrig )

static

Definition at line 185 of file render.c.

RenderFan()

static void RenderFan ( GLUtesselator * tess, GLUhalfEdge * eStart, long size )

static

Definition at line 284 of file render.c.

RenderLonelyTriangles()

static void RenderLonelyTriangles ( GLUtesselator * tess, GLUface * head )

static

Definition at line 249 of file render.c.

RenderMaximumFaceGroup()

static void RenderMaximumFaceGroup ( GLUtesselator * tess, GLUface * fOrig )

static

Definition at line 110 of file render.c.

RenderStrip()

static void RenderStrip ( GLUtesselator * tess, GLUhalfEdge * eStart, long size )

static

Definition at line 307 of file render.c.

RenderTriangle()

static void RenderTriangle ( GLUtesselator * tess, GLUhalfEdge * eStart, long size )

static

Definition at line 238 of file render.c.