#include "gl2ps.h"
#include <math.h>
#include <string.h>
#include <sys/types.h>
#include <stdarg.h>
#include <time.h>
#include <float.h>

Include dependency graph for gl2ps.c:

Classes
struct	_GL2PSbsptree
struct	_GL2PSbsptree2d
struct	_GL2PSimagemap
struct	GL2PSbackend
struct	GL2PScompress
struct	GL2PScontext
struct	GL2PSimage
struct	GL2PSlist
struct	GL2PSpdfgroup
struct	GL2PSprimitive
struct	GL2PSstring
struct	GL2PStriangle
struct	GL2PSvertex
Defines
#define	GL2PS_BEGIN_BLEND_TOKEN 9
#define	GL2PS_BEGIN_BOUNDARY_TOKEN 3
#define	GL2PS_BEGIN_OFFSET_TOKEN 1
#define	GL2PS_BEGIN_STIPPLE_TOKEN 5
#define	GL2PS_COINCIDENT 1
#define	GL2PS_DRAW_PIXELS_TOKEN 14
#define	GL2PS_DST_BLEND_TOKEN 12
#define	GL2PS_END_BLEND_TOKEN 10
#define	GL2PS_END_BOUNDARY_TOKEN 4
#define	GL2PS_END_OFFSET_TOKEN 2
#define	GL2PS_END_STIPPLE_TOKEN 6
#define	GL2PS_EPSILON 5.0e-3F
#define	GL2PS_IMAGEMAP 7
#define	GL2PS_IMAGEMAP_TOKEN 13
#define	GL2PS_IMAGEMAP_VISIBLE 9
#define	GL2PS_IMAGEMAP_WRITTEN 8
#define	GL2PS_IN_BACK_OF 3
#define	GL2PS_IN_FRONT_OF 2
#define	GL2PS_LINE 3
#define	GL2PS_LINE_WIDTH_TOKEN 8
#define	GL2PS_NO_TYPE -1
#define	GL2PS_PIXMAP 6
#define	GL2PS_POINT 2
#define	GL2PS_POINT_BACK 2
#define	GL2PS_POINT_COINCIDENT 0
#define	GL2PS_POINT_INFRONT 1
#define	GL2PS_POINT_SIZE_TOKEN 7
#define	GL2PS_QUADRANGLE 4
#define	GL2PS_SPANNING 4
#define	GL2PS_SPECIAL 10
#define	GL2PS_SRC_BLEND_TOKEN 11
#define	GL2PS_TEXT 1
#define	GL2PS_TEXT_TOKEN 15
#define	GL2PS_TRIANGLE 5
#define	GL2PS_ZERO(arg) (fabs(arg) < 1.e-20)
#define	GL2PS_ZOFFSET 5.0e-2F
#define	GL2PS_ZOFFSET_LARGE 20.0F
#define	GL2PS_ZSCALE 1000.0F
Typedefs
typedef struct _GL2PSbsptree	GL2PSbsptree
typedef struct _GL2PSbsptree2d	GL2PSbsptree2d
typedef struct _GL2PSimagemap	GL2PSimagemap
typedef GLfloat	GL2PSplane [4]
typedef GLfloat	GL2PSxyz [3]
Enumerations
enum	GL2PS_TRIANGLE_PROPERTY { T_UNDEFINED = -1, T_CONST_COLOR = 1, T_VAR_COLOR = 1<<1, T_ALPHA_1 = 1<<2, T_ALPHA_LESS_1 = 1<<3, T_VAR_ALPHA = 1<<4 }
Functions
static void	gl2psAdaptVertexForBlending (GL2PSvertex *v)
static void	gl2psAddBoundaryInList (GL2PSprimitive prim, GL2PSlist list)
static GLint	gl2psAddInBspImageTree (GL2PSprimitive prim, GL2PSbsptree2d *tree)
static void	gl2psAddIndex (GLshort index0, GLshort index1, GLshort *nb, GLshort i, GLshort j)
static void	gl2psAddInImageTree (void *data)
static void	gl2psAddPlanesInBspTreeImage (GL2PSprimitive prim, GL2PSbsptree2d *tree)
static void	gl2psAddPolyPrimitive (GLshort type, GLshort numverts, GL2PSvertex *verts, GLint offset, GLushort pattern, GLint factor, GLfloat width, char boundary)
static void	gl2psAddPrimitiveInList (GL2PSprimitive prim, GL2PSlist list)
static GLint	gl2psAddText (GLint type, const char str, const char fontname, GLshort fontsize, GLint alignment, GLfloat angle)
static void	gl2psAssignTriangleProperties (GL2PStriangle *t)
GL2PSDLL_API GLint	gl2psBeginPage (const char title, const char producer, GLint viewport[4], GLint format, GLint sort, GLint options, GLint colormode, GLint colorsize, GL2PSrgba colormap, GLint nr, GLint ng, GLint nb, GLint buffersize, FILE stream, const char *filename)
GL2PSDLL_API GLint	gl2psBeginViewport (GLint viewport[4])
GL2PSDLL_API GLint	gl2psBlendFunc (GLenum sfactor, GLenum dfactor)
static void	gl2psBuildBspTree (GL2PSbsptree tree, GL2PSlist primitives)
static void	gl2psBuildPolygonBoundary (GL2PSbsptree *tree)
static GLint	gl2psCheckPoint (GL2PSxyz point, GL2PSplane plane)
static GLint	gl2psCheckPrimitive (GL2PSprimitive *prim, GL2PSplane plane)
static int	gl2psClosePDFDataStream (void)
static int	gl2psCompareDepth (const void a, const void b)
static GLfloat	gl2psComparePointPlane (GL2PSxyz point, GL2PSplane plane)
static void	gl2psComputeTightBoundingBox (void *data)
static GL2PSimage *	gl2psCopyPixmap (GL2PSimage *im)
static GL2PSprimitive *	gl2psCopyPrimitive (GL2PSprimitive *p)
static GL2PSstring *	gl2psCopyText (GL2PSstring *t)
static void	gl2psCreateSplitPrimitive (GL2PSprimitive parent, GL2PSplane plane, GL2PSprimitive child, GLshort numverts, GLshort index0, GLshort index1)
static GL2PSprimitive *	gl2psCreateSplitPrimitive2D (GL2PSprimitive parent, GLshort numverts, GL2PSvertex vertx)
static void	gl2psCutEdge (GL2PSvertex a, GL2PSvertex b, GL2PSplane plane, GL2PSvertex *c)
GL2PSDLL_API GLint	gl2psDisable (GLint mode)
static void	gl2psDivideQuad (GL2PSprimitive quad, GL2PSprimitive t1, GL2PSprimitive *t2)
GL2PSDLL_API GLint	gl2psDrawImageMap (GLsizei width, GLsizei height, const GLfloat position[3], const unsigned char *imagemap)
GL2PSDLL_API GLint	gl2psDrawPixels (GLsizei width, GLsizei height, GLint xorig, GLint yorig, GLenum format, GLenum type, const void *pixels)
GL2PSDLL_API GLint	gl2psEnable (GLint mode)
GL2PSDLL_API GLint	gl2psEndPage (void)
static void	gl2psEndPostScriptLine (void)
static void	gl2psEndSVGLine (void)
GL2PSDLL_API GLint	gl2psEndViewport (void)
static void	gl2psFillTriangleFromPrimitive (GL2PStriangle t, GL2PSprimitive p, GLboolean assignprops)
static GLint	gl2psFindRoot (GL2PSlist primitives, GL2PSprimitive *root)
static void	gl2psFree (void *ptr)
static void	gl2psFreeBspImageTree (GL2PSbsptree2d **tree)
static void	gl2psFreeBspTree (GL2PSbsptree **tree)
static void	gl2psFreeImagemap (GL2PSimagemap *list)
static void	gl2psFreePixmap (GL2PSimage *im)
static void	gl2psFreePrimitive (void *data)
static void	gl2psFreeText (GL2PSstring *text)
GL2PSDLL_API const char *	gl2psGetFileExtension (GLint format)
GL2PSDLL_API const char *	gl2psGetFormatDescription (GLint format)
static GLshort	gl2psGetIndex (GLshort i, GLshort num)
static void	gl2psGetNormal (GLfloat a, GLfloat b, GLfloat *c)
GL2PSDLL_API GLint	gl2psGetOptions (GLint *options)
static void	gl2psGetPlane (GL2PSprimitive *prim, GL2PSplane plane)
static GLint	gl2psGetPlaneFromPoints (GL2PSxyz a, GL2PSxyz b, GL2PSplane plane)
static GLfloat	gl2psGetRGB (GL2PSimage im, GLuint x, GLuint y, GLfloat red, GLfloat green, GLfloat blue)
static GLint	gl2psGetVertex (GL2PSvertex v, GLfloat p)
static GLboolean	gl2psGreater (GLfloat f1, GLfloat f2)
static void	gl2psInitTriangle (GL2PStriangle *t)
static GLboolean	gl2psLess (GLfloat f1, GLfloat f2)
GL2PSDLL_API GLint	gl2psLineWidth (GLfloat value)
static void	gl2psListAction (GL2PSlist list, void(action)(void *data))
static void	gl2psListActionInverse (GL2PSlist list, void(action)(void *data))
static void	gl2psListAdd (GL2PSlist list, void data)
static GL2PSlist *	gl2psListCreate (GLint n, GLint incr, GLint size)
static void	gl2psListDelete (GL2PSlist *list)
static int	gl2psListNbr (GL2PSlist *list)
static void *	gl2psListPointer (GL2PSlist *list, GLint index)
static void	gl2psListRealloc (GL2PSlist *list, GLint n)
static void	gl2psListReset (GL2PSlist *list)
static void	gl2psListSort (GL2PSlist list, int(fcmp)(const void a, const void b))
static void *	gl2psMalloc (size_t size)
static void	gl2psMsg (GLint level, const char *fmt,...)
static GLfloat	gl2psNorm (GLfloat *a)
static int	gl2psOpenPDFDataStream (void)
static int	gl2psOpenPDFDataStreamWritePreface (void)
static void	gl2psParseFeedbackBuffer (GLint used)
static void	gl2psParseStipplePattern (GLushort pattern, GLint factor, int *nb, int array[10])
static void	gl2psPDFgroupListDelete (void)
static void	gl2psPDFgroupListInit (void)
static int	gl2psPDFgroupListWriteFontResources (void)
static int	gl2psPDFgroupListWriteGStateResources (void)
static void	gl2psPDFgroupListWriteMainStream (void)
static int	gl2psPDFgroupListWriteObjects (int entryoffs)
static int	gl2psPDFgroupListWriteShaderResources (void)
static int	gl2psPDFgroupListWriteVariableResources (void)
static int	gl2psPDFgroupListWriteXObjectResources (void)
static void	gl2psPDFgroupObjectInit (GL2PSpdfgroup *gro)
static void	gl2psPDFRectHull (GLfloat xmin, GLfloat xmax, GLfloat ymin, GLfloat ymax, GL2PStriangle *triangles, int cnt)
static void	gl2psPDFstacksInit (void)
static const char *	gl2psPGFTextAlignment (int align)
GL2PSDLL_API GLint	gl2psPointSize (GLfloat value)
static int	gl2psPrintf (const char *fmt,...)
static void	gl2psPrintGzipFooter (void)
static void	gl2psPrintGzipHeader (void)
static void	gl2psPrintPDFBeginViewport (GLint viewport[4])
static int	gl2psPrintPDFCatalog (void)
static int	gl2psPrintPDFCompressorType (void)
static int	gl2psPrintPDFDataStreamLength (int val)
static GLint	gl2psPrintPDFEndViewport (void)
static int	gl2psPrintPDFFillColor (GL2PSrgba rgba)
static void	gl2psPrintPDFFinalPrimitive (void)
static void	gl2psPrintPDFFooter (void)
static int	gl2psPrintPDFGSObject (void)
static void	gl2psPrintPDFHeader (void)
static int	gl2psPrintPDFInfo (void)
static int	gl2psPrintPDFLineWidth (GLfloat lw)
static int	gl2psPrintPDFOpenPage (void)
static int	gl2psPrintPDFPages (void)
static int	gl2psPrintPDFPixmap (int obj, int childobj, GL2PSimage *im, int gray)
static int	gl2psPrintPDFPixmapStreamData (GL2PSimage im, int(action)(unsigned long data, int size), int gray)
static void	gl2psPrintPDFPrimitive (void *data)
static int	gl2psPrintPDFShader (int obj, GL2PStriangle *triangles, int size, int gray)
static int	gl2psPrintPDFShaderExtGS (int obj, int childobj)
static int	gl2psPrintPDFShaderMask (int obj, int childobj)
static int	gl2psPrintPDFShaderSimpleExtGS (int obj, GLfloat alpha)
static int	gl2psPrintPDFShaderStreamData (GL2PStriangle triangle, GLfloat dx, GLfloat dy, GLfloat xmin, GLfloat ymin, int(action)(unsigned long data, int size), int gray)
static int	gl2psPrintPDFShaderStreamDataAlpha (GL2PSvertex vertex, int(action)(unsigned long data, int size), int sigbyte)
static int	gl2psPrintPDFShaderStreamDataCoord (GL2PSvertex vertex, int(action)(unsigned long data, int size), GLfloat dx, GLfloat dy, GLfloat xmin, GLfloat ymin)
static int	gl2psPrintPDFShaderStreamDataRGB (GL2PSvertex vertex, int(action)(unsigned long data, int size))
static int	gl2psPrintPDFStrokeColor (GL2PSrgba rgba)
static int	gl2psPrintPDFText (int obj, GL2PSstring *s, int fontnumber)
static void	gl2psPrintPGFBeginViewport (GLint viewport[4])
static void	gl2psPrintPGFColor (GL2PSrgba rgba)
static void	gl2psPrintPGFDash (GLushort pattern, GLint factor)
static GLint	gl2psPrintPGFEndViewport (void)
static void	gl2psPrintPGFFinalPrimitive (void)
static void	gl2psPrintPGFFooter (void)
static void	gl2psPrintPGFHeader (void)
static void	gl2psPrintPGFPrimitive (void *data)
static void	gl2psPrintPostScriptBeginViewport (GLint viewport[4])
static void	gl2psPrintPostScriptColor (GL2PSrgba rgba)
static int	gl2psPrintPostScriptDash (GLushort pattern, GLint factor, const char *str)
static GLint	gl2psPrintPostScriptEndViewport (void)
static void	gl2psPrintPostScriptFinalPrimitive (void)
static void	gl2psPrintPostScriptFooter (void)
static void	gl2psPrintPostScriptHeader (void)
static void	gl2psPrintPostScriptImagemap (GLfloat x, GLfloat y, GLsizei width, GLsizei height, const unsigned char *imagemap)
static void	gl2psPrintPostScriptPixmap (GLfloat x, GLfloat y, GL2PSimage *im)
static void	gl2psPrintPostScriptPrimitive (void *data)
static GLint	gl2psPrintPrimitives (void)
static void	gl2psPrintSVGBeginViewport (GLint viewport[4])
static void	gl2psPrintSVGDash (GLushort pattern, GLint factor)
static GLint	gl2psPrintSVGEndViewport (void)
static void	gl2psPrintSVGFinalPrimitive (void)
static void	gl2psPrintSVGFooter (void)
static void	gl2psPrintSVGHeader (void)
static void	gl2psPrintSVGPixmap (GLfloat x, GLfloat y, GL2PSimage *pixmap)
static void	gl2psPrintSVGPrimitive (void *data)
static void	gl2psPrintSVGSmoothTriangle (GL2PSxyz xyz[3], GL2PSrgba rgba[3])
static void	gl2psPrintTeXBeginViewport (GLint viewport[4])
static GLint	gl2psPrintTeXEndViewport (void)
static void	gl2psPrintTeXFinalPrimitive (void)
static void	gl2psPrintTeXFooter (void)
static void	gl2psPrintTeXHeader (void)
static void	gl2psPrintTeXPrimitive (void *data)
static GLfloat	gl2psPsca (GLfloat a, GLfloat b)
static void	gl2psPutPDFImage (GL2PSimage *image, int cnt, GLfloat x, GLfloat y)
static void	gl2psPutPDFText (GL2PSstring *text, int cnt, GLfloat x, GLfloat y)
static void	gl2psPvec (GLfloat a, GLfloat b, GLfloat *c)
static void *	gl2psRealloc (void *ptr, size_t size)
static void	gl2psRescaleAndOffset (void)
static void	gl2psResetPostScriptColor (void)
static GLboolean	gl2psSameColor (GL2PSrgba rgba1, GL2PSrgba rgba2)
static GLboolean	gl2psSameColorThreshold (int n, GL2PSrgba rgba[], GL2PSrgba threshold)
static GLboolean	gl2psSamePosition (GL2PSxyz p1, GL2PSxyz p2)
static void	gl2psSetLastColor (GL2PSrgba rgba)
GL2PSDLL_API GLint	gl2psSetOptions (GLint options)
static void	gl2psSortOutTrianglePDFgroup (GL2PSpdfgroup *gro)
GL2PSDLL_API GLint	gl2psSpecial (GLint format, const char *str)
static GLint	gl2psSplitPrimitive (GL2PSprimitive prim, GL2PSplane plane, GL2PSprimitive front, GL2PSprimitive *back)
static void	gl2psSplitPrimitive2D (GL2PSprimitive prim, GL2PSplane plane, GL2PSprimitive front, GL2PSprimitive *back)
static GLboolean	gl2psSupportedBlendMode (GLenum sfactor, GLenum dfactor)
static void	gl2psSVGGetColorString (GL2PSrgba rgba, char str[32])
static void	gl2psSVGGetCoordsAndColors (int n, GL2PSvertex verts, GL2PSxyz xyz, GL2PSrgba *rgba)
static GLint	gl2psTestSplitPrimitive (GL2PSprimitive *prim, GL2PSplane plane)
GL2PSDLL_API GLint	gl2psText (const char str, const char fontname, GLshort fontsize)
GL2PSDLL_API GLint	gl2psTextOpt (const char str, const char fontname, GLshort fontsize, GLint alignment, GLfloat angle)
static void	gl2psTraverseBspTree (GL2PSbsptree tree, GL2PSxyz eye, GLfloat epsilon, GLboolean(compare)(GLfloat f1, GLfloat f2), void(action)(void data), int inverse)
static int	gl2psTrianglesFirst (const void a, const void b)
static GLboolean	gl2psVertsSameColor (const GL2PSprimitive *prim)
static int	gl2psWriteBigEndian (unsigned long data, int bytes)
static void	gl2psWriteByte (unsigned char byte)
Variables
static GL2PScontext *	gl2ps = NULL
static GL2PSbackend *	gl2psbackends []
static GL2PSbackend	gl2psEPS
static GL2PSbackend	gl2psPDF
static GL2PSbackend	gl2psPGF
static GL2PSbackend	gl2psPS
static GL2PSbackend	gl2psSVG
static GL2PSbackend	gl2psTEX

Define Documentation

#define GL2PS_BEGIN_BLEND_TOKEN 9

Definition at line 105 of file gl2ps.c.

Referenced by gl2psEnable(), and gl2psParseFeedbackBuffer().

#define GL2PS_BEGIN_BOUNDARY_TOKEN 3

Definition at line 99 of file gl2ps.c.

Referenced by gl2psEnable(), and gl2psParseFeedbackBuffer().

#define GL2PS_BEGIN_OFFSET_TOKEN 1

Definition at line 97 of file gl2ps.c.

Referenced by gl2psEnable(), and gl2psParseFeedbackBuffer().

#define GL2PS_BEGIN_STIPPLE_TOKEN 5

Definition at line 101 of file gl2ps.c.

Referenced by gl2psEnable(), and gl2psParseFeedbackBuffer().

#define GL2PS_COINCIDENT 1

Definition at line 84 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psBuildBspTree(), gl2psSplitPrimitive(), and gl2psTestSplitPrimitive().

#define GL2PS_DRAW_PIXELS_TOKEN 14

Definition at line 110 of file gl2ps.c.

Referenced by gl2psDrawPixels(), and gl2psParseFeedbackBuffer().

#define GL2PS_DST_BLEND_TOKEN 12

Definition at line 108 of file gl2ps.c.

Referenced by gl2psBlendFunc(), and gl2psParseFeedbackBuffer().

#define GL2PS_END_BLEND_TOKEN 10

Definition at line 106 of file gl2ps.c.

Referenced by gl2psDisable(), and gl2psParseFeedbackBuffer().

#define GL2PS_END_BOUNDARY_TOKEN 4

Definition at line 100 of file gl2ps.c.

Referenced by gl2psDisable(), and gl2psParseFeedbackBuffer().

#define GL2PS_END_OFFSET_TOKEN 2

Definition at line 98 of file gl2ps.c.

Referenced by gl2psDisable(), and gl2psParseFeedbackBuffer().

#define GL2PS_END_STIPPLE_TOKEN 6

Definition at line 102 of file gl2ps.c.

Referenced by gl2psDisable(), and gl2psParseFeedbackBuffer().

#define GL2PS_EPSILON 5.0e-3F

Definition at line 62 of file gl2ps.c.

Referenced by gl2psCheckPoint(), gl2psPrintPrimitives(), gl2psSplitPrimitive(), and gl2psTestSplitPrimitive().

#define GL2PS_IMAGEMAP 7

Definition at line 77 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psAddInImageTree(), gl2psCreateSplitPrimitive(), gl2psCreateSplitPrimitive2D(), gl2psGetPlane(), and gl2psPrintPostScriptPrimitive().

#define GL2PS_IMAGEMAP_TOKEN 13

Definition at line 109 of file gl2ps.c.

Referenced by gl2psDrawImageMap(), and gl2psParseFeedbackBuffer().

#define GL2PS_IMAGEMAP_VISIBLE 9

Definition at line 79 of file gl2ps.c.

Referenced by gl2psAddInImageTree().

#define GL2PS_IMAGEMAP_WRITTEN 8

Definition at line 78 of file gl2ps.c.

Referenced by gl2psPrintPostScriptPrimitive().

#define GL2PS_IN_BACK_OF 3

Definition at line 86 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psBuildBspTree(), gl2psSplitPrimitive(), and gl2psTestSplitPrimitive().

#define GL2PS_IN_FRONT_OF 2

Definition at line 85 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psBuildBspTree(), gl2psSplitPrimitive(), and gl2psTestSplitPrimitive().

#define GL2PS_LINE 3

Definition at line 73 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psGetPlane(), gl2psParseFeedbackBuffer(), gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), gl2psPrintPGFPrimitive(), gl2psPrintPostScriptPrimitive(), and gl2psPrintSVGPrimitive().

#define GL2PS_LINE_WIDTH_TOKEN 8

Definition at line 104 of file gl2ps.c.

Referenced by gl2psLineWidth(), and gl2psParseFeedbackBuffer().

#define GL2PS_NO_TYPE -1

Definition at line 70 of file gl2ps.c.

#define GL2PS_PIXMAP 6

Definition at line 76 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psCopyPrimitive(), gl2psFreePrimitive(), gl2psGetPlane(), gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), gl2psPDFgroupListWriteXObjectResources(), gl2psPrintPostScriptPrimitive(), and gl2psPrintSVGPrimitive().

#define GL2PS_POINT 2

Definition at line 72 of file gl2ps.c.

Referenced by gl2psGetPlane(), gl2psParseFeedbackBuffer(), gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), gl2psPrintPGFPrimitive(), gl2psPrintPostScriptPrimitive(), gl2psPrintSVGPrimitive(), and gl2psSplitPrimitive().

#define GL2PS_POINT_BACK 2

Definition at line 93 of file gl2ps.c.

Referenced by gl2psAddPlanesInBspTreeImage(), gl2psCheckPrimitive(), and gl2psSplitPrimitive2D().

#define GL2PS_POINT_COINCIDENT 0

Definition at line 91 of file gl2ps.c.

Referenced by gl2psAddPlanesInBspTreeImage().

#define GL2PS_POINT_INFRONT 1

Definition at line 92 of file gl2ps.c.

Referenced by gl2psAddPlanesInBspTreeImage(), gl2psCheckPrimitive(), and gl2psSplitPrimitive2D().

#define GL2PS_POINT_SIZE_TOKEN 7

Definition at line 103 of file gl2ps.c.

Referenced by gl2psParseFeedbackBuffer(), and gl2psPointSize().

#define GL2PS_QUADRANGLE 4

Definition at line 74 of file gl2ps.c.

Referenced by gl2psAddPrimitiveInList(), gl2psGetPlane(), gl2psPrintPostScriptPrimitive(), and gl2psPrintSVGPrimitive().

#define GL2PS_SPANNING 4

Definition at line 87 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psBuildBspTree(), and gl2psSplitPrimitive().

#define GL2PS_SPECIAL 10

Definition at line 80 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psCopyPrimitive(), gl2psFreePrimitive(), gl2psGetPlane(), gl2psPDFgroupListWriteObjects(), gl2psPrintPGFPrimitive(), gl2psPrintPostScriptPrimitive(), gl2psPrintSVGPrimitive(), gl2psPrintTeXPrimitive(), and gl2psSpecial().

#define GL2PS_SRC_BLEND_TOKEN 11

Definition at line 107 of file gl2ps.c.

Referenced by gl2psBlendFunc(), and gl2psParseFeedbackBuffer().

#define GL2PS_TEXT 1

Definition at line 71 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psCopyPrimitive(), gl2psFreePrimitive(), gl2psGetPlane(), gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), gl2psPrintPGFPrimitive(), gl2psPrintPostScriptPrimitive(), gl2psPrintSVGPrimitive(), gl2psPrintTeXPrimitive(), gl2psText(), and gl2psTextOpt().

#define GL2PS_TEXT_TOKEN 15

Definition at line 111 of file gl2ps.c.

Referenced by gl2psAddText(), and gl2psParseFeedbackBuffer().

#define GL2PS_TRIANGLE 5

Definition at line 75 of file gl2ps.c.

Referenced by gl2psGetPlane(), gl2psParseFeedbackBuffer(), gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), gl2psPDFgroupListWriteXObjectResources(), gl2psPrintPGFPrimitive(), gl2psPrintPostScriptPrimitive(), gl2psPrintSVGPrimitive(), gl2psRescaleAndOffset(), and gl2psSortOutTrianglePDFgroup().

#define GL2PS_ZERO ( arg ) (fabs(arg) < 1.e-20)

Definition at line 66 of file gl2ps.c.

Referenced by gl2psAssignTriangleProperties(), gl2psCutEdge(), gl2psGetNormal(), gl2psGetPlane(), gl2psGetPlaneFromPoints(), gl2psPrintPDFFillColor(), gl2psPrintPDFLineWidth(), gl2psPrintPDFShaderStreamDataCoord(), gl2psPrintPDFStrokeColor(), gl2psRescaleAndOffset(), gl2psSameColor(), and gl2psSamePosition().

#define GL2PS_ZOFFSET 5.0e-2F

Definition at line 64 of file gl2ps.c.

#define GL2PS_ZOFFSET_LARGE 20.0F

Definition at line 65 of file gl2ps.c.

#define GL2PS_ZSCALE 1000.0F

Definition at line 63 of file gl2ps.c.

Referenced by gl2psPrintPrimitives(), and gl2psRescaleAndOffset().

Typedef Documentation

typedef struct _GL2PSbsptree GL2PSbsptree

Definition at line 137 of file gl2ps.c.

typedef struct _GL2PSbsptree2d GL2PSbsptree2d

Definition at line 125 of file gl2ps.c.

typedef struct _GL2PSimagemap GL2PSimagemap

Definition at line 174 of file gl2ps.c.

typedef GLfloat GL2PSplane[4]

Definition at line 123 of file gl2ps.c.

typedef GLfloat GL2PSxyz[3]

Definition at line 122 of file gl2ps.c.

Enumeration Type Documentation

enum GL2PS_TRIANGLE_PROPERTY

Enumerator:

T_UNDEFINED
T_CONST_COLOR
T_VAR_COLOR
T_ALPHA_1
T_ALPHA_LESS_1
T_VAR_ALPHA

Definition at line 113 of file gl2ps.c.

Function Documentation

static void gl2psAdaptVertexForBlending ( GL2PSvertex * v ) [static]

Definition at line 926 of file gl2ps.c.

References GL2PScontext::blendfunc, GL2PScontext::blending, GL2PS_NO_BLENDING, GL2PScontext::options, and GL2PSvertex::rgba.

Referenced by gl2psParseFeedbackBuffer().

static void gl2psAddBoundaryInList	(	GL2PSprimitive *	prim,
		GL2PSlist *	list
	)			`[static]`

Definition at line 2060 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::factor, gl2psGetIndex(), gl2psListAdd(), gl2psMalloc(), gl2psNorm(), norm(), GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, pow(), GL2PSvertex::rgba, GL2PSprimitive::type, GL2PSprimitive::verts, GL2PSprimitive::width, and GL2PSvertex::xyz.

Referenced by gl2psBuildPolygonBoundary().

static GLint gl2psAddInBspImageTree	(	GL2PSprimitive *	prim,
		GL2PSbsptree2d **	tree
	)			`[static]`

Definition at line 1984 of file gl2ps.c.

References GL2PS_COINCIDENT, GL2PS_IMAGEMAP, GL2PS_IN_BACK_OF, GL2PS_IN_FRONT_OF, GL2PS_LINE, GL2PS_PIXMAP, GL2PS_SPANNING, GL2PS_SPECIAL, GL2PS_TEXT, gl2psAddPlanesInBspTreeImage(), gl2psCheckPrimitive(), gl2psFree(), gl2psSplitPrimitive2D(), GL2PScontext::primitivetoadd, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PScontext::zerosurfacearea.

Referenced by gl2psAddInImageTree().

static void gl2psAddIndex	(	GLshort *	index0,
		GLshort *	index1,
		GLshort *	nb,
		GLshort	i,
		GLshort	j
	)			`[static]`

Definition at line 1233 of file gl2ps.c.

Referenced by gl2psSplitPrimitive().

static void gl2psAddInImageTree ( void * data ) [static]

Definition at line 2043 of file gl2ps.c.

References GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSimage::format, GL2PS_IMAGEMAP, GL2PS_IMAGEMAP_VISIBLE, gl2psAddInBspImageTree(), GL2PSprimitive::image, GL2PScontext::imagetree, GL2PScontext::primitivetoadd, and GL2PSprimitive::type.

Referenced by gl2psPrintPrimitives().

static void gl2psAddPlanesInBspTreeImage	(	GL2PSprimitive *	prim,
		GL2PSbsptree2d **	tree
	)			`[static]`

Definition at line 1749 of file gl2ps.c.

References _GL2PSbsptree2d::back, _GL2PSbsptree2d::front, GL2PS_POINT_BACK, GL2PS_POINT_COINCIDENT, GL2PS_POINT_INFRONT, gl2psCheckPoint(), gl2psFree(), gl2psGetPlaneFromPoints(), gl2psMalloc(), GL2PSprimitive::numverts, _GL2PSbsptree2d::plane, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psAddInBspImageTree().

static void gl2psAddPolyPrimitive	(	GLshort	type,
		GLshort	numverts,
		GL2PSvertex *	verts,
		GLint	offset,
		GLushort	pattern,
		GLint	factor,
		GLfloat	width,
		char	boundary
	)			`[static]`

Definition at line 2148 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::factor, gl2psListAdd(), gl2psMalloc(), GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PScontext::primitives, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSprimitive::width.

Referenced by gl2psParseFeedbackBuffer().

static void gl2psAddPrimitiveInList	(	GL2PSprimitive *	prim,
		GL2PSlist *	list
	)			`[static]`

Definition at line 1479 of file gl2ps.c.

References GL2PS_QUADRANGLE, gl2psDivideQuad(), gl2psFreePrimitive(), gl2psListAdd(), and GL2PSprimitive::type.

Referenced by gl2psBuildBspTree().

static GLint gl2psAddText	(	GLint	type,
		const char *	str,
		const char *	fontname,
		GLshort	fontsize,
		GLint	alignment,
		GLfloat	angle
	)			`[static]`

static void gl2psAssignTriangleProperties ( GL2PStriangle * t ) [static]

Definition at line 950 of file gl2ps.c.

References GL2PS_ZERO, GL2PStriangle::prop, GL2PSvertex::rgba, and GL2PStriangle::vertex.

Referenced by gl2psFillTriangleFromPrimitive().

GL2PSDLL_API GLint gl2psBeginPage	(	const char *	title,
		const char *	producer,
		GLint	viewport[4],
		GLint	format,
		GLint	sort,
		GLint	options,
		GLint	colormode,
		GLint	colorsize,
		GL2PSrgba *	colormap,
		GLint	nr,
		GLint	ng,
		GLint	nb,
		GLint	buffersize,
		FILE *	stream,
		const char *	filename
	)

Definition at line 5606 of file gl2ps.c.

References GL2PScontext::auxprimitives, GL2PScontext::bgcolor, GL2PScontext::blendfunc, GL2PScontext::blending, GL2PScontext::buffersize, GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PScontext::compress, GL2PScontext::feedback, GL2PScontext::filename, GL2PScontext::format, GL2PS_BSP_SORT, GL2PS_ERROR, GL2PS_NO_SORT, GL2PS_SIMPLE_SORT, GL2PS_USE_CURRENT_VIEWPORT, gl2psFree(), gl2psListCreate(), gl2psMalloc(), gl2psMsg(), GL2PScontext::header, GL2PScontext::imagemap_head, GL2PScontext::imagemap_tail, GL2PScontext::imagetree, GL2PScontext::lastfactor, GL2PScontext::lastlinewidth, GL2PScontext::lastpattern, GL2PScontext::lastrgba, GL2PScontext::lastvertex, GL2PScontext::maxbestroot, GL2PScontext::options, GL2PScontext::pdfgrouplist, GL2PScontext::pdfprimlist, GL2PScontext::primitives, GL2PScontext::primitivetoadd, GL2PScontext::producer, GL2PSvertex::rgba, GL2PScontext::sort, GL2PScontext::stream, GL2PScontext::threshold, GL2PScontext::title, GL2PScontext::viewport, GL2PScontext::xreflist, GL2PSvertex::xyz, and GL2PScontext::zerosurfacearea.

GL2PSDLL_API GLint gl2psBeginViewport ( GLint viewport[4] )

Definition at line 5800 of file gl2ps.c.

References GL2PSbackend::beginViewport, and GL2PScontext::format.

GL2PSDLL_API GLint gl2psBlendFunc	(	GLenum	sfactor,
		GLenum	dfactor
	)

Definition at line 6028 of file gl2ps.c.

References GL2PS_DST_BLEND_TOKEN, GL2PS_SRC_BLEND_TOKEN, and gl2psSupportedBlendMode().

static void gl2psBuildBspTree	(	GL2PSbsptree *	tree,
		GL2PSlist *	primitives
	)			`[static]`

Definition at line 1521 of file gl2ps.c.

References _GL2PSbsptree::back, _GL2PSbsptree::front, GL2PS_COINCIDENT, GL2PS_IN_BACK_OF, GL2PS_IN_FRONT_OF, GL2PS_SPANNING, gl2psAddPrimitiveInList(), gl2psFindRoot(), gl2psFreePrimitive(), gl2psGetPlane(), gl2psListCreate(), gl2psListDelete(), gl2psListNbr(), gl2psListPointer(), gl2psListSort(), gl2psMalloc(), gl2psSplitPrimitive(), gl2psTrianglesFirst(), _GL2PSbsptree::plane, and _GL2PSbsptree::primitives.

Referenced by gl2psPrintPrimitives().

static void gl2psBuildPolygonBoundary ( GL2PSbsptree * tree ) [static]

Definition at line 2128 of file gl2ps.c.

References _GL2PSbsptree::back, GL2PSprimitive::boundary, _GL2PSbsptree::front, gl2psAddBoundaryInList(), gl2psListNbr(), gl2psListPointer(), and _GL2PSbsptree::primitives.

Referenced by gl2psPrintPrimitives().

static GLint gl2psCheckPoint	(	GL2PSxyz	point,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1739 of file gl2ps.c.

References GL2PS_EPSILON, and gl2psComparePointPlane().

Referenced by gl2psAddPlanesInBspTreeImage(), gl2psCheckPrimitive(), and gl2psSplitPrimitive2D().

static GLint gl2psCheckPrimitive	(	GL2PSprimitive *	prim,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1853 of file gl2ps.c.

References GL2PS_POINT_BACK, GL2PS_POINT_INFRONT, gl2psCheckPoint(), GL2PSprimitive::numverts, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psAddInBspImageTree().

static int gl2psClosePDFDataStream ( void ) [static]

Definition at line 4066 of file gl2ps.c.

References GL2PScontext::compress, GL2PS_COMPRESS, GL2PS_ERROR, gl2psMsg(), GL2PScontext::options, GL2PScontext::stream, and GL2PScontext::streamlength.

Referenced by gl2psPrintPDFFooter().

static int gl2psCompareDepth	(	const void *	a,
		const void *	b
	)			`[static]`

Definition at line 1367 of file gl2ps.c.

References GL2PSprimitive::numverts, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psPrintPrimitives().

static GLfloat gl2psComparePointPlane	(	GL2PSxyz	point,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1056 of file gl2ps.c.

Referenced by gl2psCheckPoint(), gl2psCutEdge(), gl2psSplitPrimitive(), gl2psTestSplitPrimitive(), and gl2psTraverseBspTree().

static void gl2psComputeTightBoundingBox ( void * data ) [static]

Definition at line 5507 of file gl2ps.c.

References GL2PSprimitive::numverts, GL2PSprimitive::verts, GL2PScontext::viewport, and GL2PSvertex::xyz.

Referenced by gl2psPrintPrimitives().

static GL2PSimage* gl2psCopyPixmap ( GL2PSimage * im ) [static]

Definition at line 742 of file gl2ps.c.

References GL2PSimage::format, gl2psMalloc(), GL2PSimage::height, GL2PSimage::pixels, GL2PSimage::type, GL2PSimage::width, GL2PSimage::zoom_x, and GL2PSimage::zoom_y.

Referenced by gl2psCopyPrimitive().

static GL2PSprimitive* gl2psCopyPrimitive ( GL2PSprimitive * p ) [static]

Definition at line 1004 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PS_ERROR, GL2PS_PIXMAP, GL2PS_SPECIAL, GL2PS_TEXT, gl2psCopyPixmap(), gl2psCopyText(), gl2psMalloc(), gl2psMsg(), GL2PSprimitive::image, GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PSprimitive::text, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSprimitive::width.

Referenced by gl2psPrintPDFPrimitive().

static GL2PSstring* gl2psCopyText ( GL2PSstring * t ) [static]

Definition at line 890 of file gl2ps.c.

References GL2PSstring::alignment, GL2PSstring::angle, GL2PSstring::fontname, GL2PSstring::fontsize, gl2psMalloc(), and GL2PSstring::str.

Referenced by gl2psCopyPrimitive().

static void gl2psCreateSplitPrimitive	(	GL2PSprimitive *	parent,
		GL2PSplane	plane,
		GL2PSprimitive *	child,
		GLshort	numverts,
		GLshort *	index0,
		GLshort *	index1
	)			`[static]`

Definition at line 1189 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PS_IMAGEMAP, GL2PS_WARNING, gl2psCutEdge(), gl2psMalloc(), gl2psMsg(), GL2PSprimitive::image, GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSprimitive::width.

Referenced by gl2psSplitPrimitive().

static GL2PSprimitive* gl2psCreateSplitPrimitive2D	(	GL2PSprimitive *	parent,
		GLshort	numverts,
		GL2PSvertex *	vertx
	)			`[static]`

Definition at line 1868 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PS_IMAGEMAP, gl2psMalloc(), GL2PSprimitive::image, GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSprimitive::width.

Referenced by gl2psSplitPrimitive2D().

static void gl2psCutEdge	(	GL2PSvertex *	a,
		GL2PSvertex *	b,
		GL2PSplane	plane,
		GL2PSvertex *	c
	)			`[static]`

Definition at line 1164 of file gl2ps.c.

References GL2PS_ZERO, gl2psComparePointPlane(), gl2psPsca(), GL2PSvertex::rgba, and GL2PSvertex::xyz.

Referenced by gl2psCreateSplitPrimitive(), and gl2psSplitPrimitive2D().

GL2PSDLL_API GLint gl2psDisable ( GLint mode )

Definition at line 5983 of file gl2ps.c.

References GL2PS_BLEND, GL2PS_END_BLEND_TOKEN, GL2PS_END_BOUNDARY_TOKEN, GL2PS_END_OFFSET_TOKEN, GL2PS_END_STIPPLE_TOKEN, GL2PS_LINE_STIPPLE, GL2PS_POLYGON_BOUNDARY, GL2PS_POLYGON_OFFSET_FILL, GL2PS_WARNING, and gl2psMsg().

static void gl2psDivideQuad	(	GL2PSprimitive *	quad,
		GL2PSprimitive **	t1,
		GL2PSprimitive **	t2
	)			`[static]`

Definition at line 1343 of file gl2ps.c.

References GL2PSprimitive::boundary, GL2PSprimitive::culled, GL2PSprimitive::factor, gl2psMalloc(), GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PSprimitive::verts, and GL2PSprimitive::width.

Referenced by gl2psAddPrimitiveInList().

GL2PSDLL_API GLint gl2psDrawImageMap	(	GLsizei	width,
		GLsizei	height,
		const GLfloat	position[3],
		const unsigned char *	imagemap
	)

Definition at line 5925 of file gl2ps.c.

References GL2PS_IMAGEMAP_TOKEN.

GL2PSDLL_API GLint gl2psDrawPixels	(	GLsizei	width,
		GLsizei	height,
		GLint	xorig,
		GLint	yorig,
		GLenum	format,
		GLenum	type,
		const void *	pixels
	)

GL2PSDLL_API GLint gl2psEnable ( GLint mode )

Definition at line 5950 of file gl2ps.c.

References GL2PS_BEGIN_BLEND_TOKEN, GL2PS_BEGIN_BOUNDARY_TOKEN, GL2PS_BEGIN_OFFSET_TOKEN, GL2PS_BEGIN_STIPPLE_TOKEN, GL2PS_BLEND, GL2PS_LINE_STIPPLE, GL2PS_POLYGON_BOUNDARY, GL2PS_POLYGON_OFFSET_FILL, GL2PS_WARNING, gl2psMsg(), and GL2PScontext::offset.

GL2PSDLL_API GLint gl2psEndPage ( void )

Definition at line 5773 of file gl2ps.c.

References GL2PScontext::auxprimitives, GL2PScontext::colormap, GL2PScontext::feedback, GL2PScontext::filename, GL2PScontext::format, GL2PS_OVERFLOW, gl2psFree(), gl2psFreeImagemap(), gl2psListDelete(), gl2psPrintPrimitives(), GL2PScontext::imagemap_head, GL2PScontext::primitives, GL2PSbackend::printFooter, GL2PScontext::producer, GL2PScontext::stream, and GL2PScontext::title.

static void gl2psEndPostScriptLine ( void ) [static]

Definition at line 2890 of file gl2ps.c.

References gl2psPrintf(), GL2PScontext::lastvertex, GL2PSvertex::rgba, and GL2PSvertex::xyz.

Referenced by gl2psPrintPostScriptFinalPrimitive(), and gl2psPrintPostScriptPrimitive().

static void gl2psEndSVGLine ( void ) [static]

Definition at line 4993 of file gl2ps.c.

References gl2psPrintf(), GL2PScontext::lastvertex, GL2PSvertex::rgba, GL2PScontext::viewport, and GL2PSvertex::xyz.

Referenced by gl2psPrintSVGFinalPrimitive(), and gl2psPrintSVGPrimitive().

GL2PSDLL_API GLint gl2psEndViewport ( void )

Definition at line 5809 of file gl2ps.c.

References GL2PSbackend::endViewport, GL2PScontext::format, and GL2PScontext::lastlinewidth.

static void gl2psFillTriangleFromPrimitive	(	GL2PStriangle *	t,
		GL2PSprimitive *	p,
		GLboolean	assignprops
	)			`[static]`

Definition at line 983 of file gl2ps.c.

References gl2psAssignTriangleProperties(), GL2PStriangle::vertex, and GL2PSprimitive::verts.

Referenced by gl2psPDFgroupListInit(), gl2psPDFgroupListWriteMainStream(), gl2psPDFgroupListWriteObjects(), and gl2psSortOutTrianglePDFgroup().

static GLint gl2psFindRoot	(	GL2PSlist *	primitives,
		GL2PSprimitive **	root
	)			`[static]`

Definition at line 1407 of file gl2ps.c.

References GL2PS_BEST_ROOT, GL2PS_ERROR, gl2psGetPlane(), gl2psListNbr(), gl2psListPointer(), gl2psMsg(), gl2psTestSplitPrimitive(), GL2PScontext::maxbestroot, and GL2PScontext::options.

Referenced by gl2psBuildBspTree().

static void gl2psFree ( void * ptr ) [static]

Definition at line 319 of file gl2ps.c.

Referenced by gl2psAddInBspImageTree(), gl2psAddPlanesInBspTreeImage(), gl2psBeginPage(), gl2psEndPage(), gl2psFreeBspImageTree(), gl2psFreeBspTree(), gl2psFreeImagemap(), gl2psFreePixmap(), gl2psFreePrimitive(), gl2psFreeText(), gl2psListDelete(), gl2psPDFgroupListWriteObjects(), gl2psPrintGzipFooter(), gl2psPrintPDFFooter(), and gl2psSplitPrimitive2D().

static void gl2psFreeBspImageTree ( GL2PSbsptree2d ** tree ) [static]

Definition at line 1729 of file gl2ps.c.

References gl2psFree().

Referenced by gl2psPrintPrimitives().

static void gl2psFreeBspTree ( GL2PSbsptree ** tree ) [static]

Definition at line 1495 of file gl2ps.c.

References gl2psFree(), gl2psFreePrimitive(), gl2psListAction(), and gl2psListDelete().

Referenced by gl2psPrintPrimitives().

static void gl2psFreeImagemap ( GL2PSimagemap * list ) [static]

Definition at line 1452 of file gl2ps.c.

References gl2psFree(), _GL2PSimagemap::image, _GL2PSimagemap::next, next, and GL2PSimage::pixels.

Referenced by gl2psEndPage().

static void gl2psFreePixmap ( GL2PSimage * im ) [static]

Definition at line 770 of file gl2ps.c.

References gl2psFree(), and GL2PSimage::pixels.

Referenced by gl2psFreePrimitive().

static void gl2psFreePrimitive ( void * data ) [static]

Definition at line 1464 of file gl2ps.c.

References GL2PSprimitive::data, GL2PS_PIXMAP, GL2PS_SPECIAL, GL2PS_TEXT, gl2psFree(), gl2psFreePixmap(), gl2psFreeText(), GL2PSprimitive::image, GL2PSprimitive::text, GL2PSprimitive::type, and GL2PSprimitive::verts.

Referenced by gl2psAddPrimitiveInList(), gl2psBuildBspTree(), gl2psFreeBspTree(), gl2psPrintPDFFooter(), and gl2psPrintPrimitives().

static void gl2psFreeText ( GL2PSstring * text ) [static]

Definition at line 904 of file gl2ps.c.

References GL2PSstring::fontname, gl2psFree(), and GL2PSstring::str.

Referenced by gl2psFreePrimitive().

GL2PSDLL_API const char* gl2psGetFileExtension ( GLint format )

Definition at line 6064 of file gl2ps.c.

References GL2PSbackend::file_extension.

GL2PSDLL_API const char* gl2psGetFormatDescription ( GLint format )

Definition at line 6072 of file gl2ps.c.

References GL2PSbackend::description.

static GLshort gl2psGetIndex	(	GLshort	i,
		GLshort	num
	)			`[static]`

Definition at line 1247 of file gl2ps.c.

Referenced by gl2psAddBoundaryInList(), gl2psSplitPrimitive(), and gl2psTestSplitPrimitive().

static void gl2psGetNormal	(	GLfloat *	a,
		GLfloat *	b,
		GLfloat *	c
	)			`[static]`

Definition at line 1081 of file gl2ps.c.

References GL2PS_ZERO, gl2psNorm(), and gl2psPvec().

Referenced by gl2psGetPlane().

GL2PSDLL_API GLint gl2psGetOptions ( GLint * options )

Definition at line 6052 of file gl2ps.c.

References GL2PScontext::options.

static void gl2psGetPlane	(	GL2PSprimitive *	prim,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1100 of file gl2ps.c.

References GL2PS_ERROR, GL2PS_IMAGEMAP, GL2PS_LINE, GL2PS_PIXMAP, GL2PS_POINT, GL2PS_QUADRANGLE, GL2PS_SPECIAL, GL2PS_TEXT, GL2PS_TRIANGLE, GL2PS_ZERO, gl2psGetNormal(), gl2psMsg(), GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psBuildBspTree(), and gl2psFindRoot().

static GLint gl2psGetPlaneFromPoints	(	GL2PSxyz	a,
		GL2PSxyz	b,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1707 of file gl2ps.c.

References GL2PS_ZERO.

Referenced by gl2psAddPlanesInBspTreeImage().

static GLfloat gl2psGetRGB	(	GL2PSimage *	im,
		GLuint	x,
		GLuint	y,
		GLfloat *	red,
		GLfloat *	green,
		GLfloat *	blue
	)			`[static]`

Definition at line 714 of file gl2ps.c.

References GL2PSimage::format, GL2PSimage::height, GL2PSimage::pixels, and GL2PSimage::width.

Referenced by gl2psPrintPDFPixmapStreamData(), and gl2psPrintPostScriptPixmap().

static GLint gl2psGetVertex	(	GL2PSvertex *	v,
		GLfloat *	p
	)			`[static]`

Definition at line 2173 of file gl2ps.c.

References GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PSvertex::rgba, and GL2PSvertex::xyz.

Referenced by gl2psParseFeedbackBuffer().

static GLboolean gl2psGreater	(	GLfloat	f1,
		GLfloat	f2
	)			`[static]`

Definition at line 1509 of file gl2ps.c.

Referenced by gl2psPrintPrimitives().

static void gl2psInitTriangle ( GL2PStriangle * t ) [static]

Definition at line 993 of file gl2ps.c.

References GL2PStriangle::prop, T_UNDEFINED, and GL2PStriangle::vertex.

Referenced by gl2psPDFgroupListInit().

static GLboolean gl2psLess	(	GLfloat	f1,
		GLfloat	f2
	)			`[static]`

Definition at line 1515 of file gl2ps.c.

Referenced by gl2psPrintPrimitives().

GL2PSDLL_API GLint gl2psLineWidth ( GLfloat value )

Definition at line 6018 of file gl2ps.c.

References GL2PS_LINE_WIDTH_TOKEN.

static void gl2psListAction	(	GL2PSlist *	list,
		void()(void data)	action
	)			`[static]`

Definition at line 594 of file gl2ps.c.

References gl2psListNbr(), and gl2psListPointer().

Referenced by gl2psFreeBspTree(), gl2psPrintPDFFooter(), gl2psPrintPrimitives(), and gl2psTraverseBspTree().

static void gl2psListActionInverse	(	GL2PSlist *	list,
		void()(void data)	action
	)			`[static]`

Definition at line 603 of file gl2ps.c.

References gl2psListNbr(), and gl2psListPointer().

Referenced by gl2psPrintPrimitives(), and gl2psTraverseBspTree().

static void gl2psListAdd	(	GL2PSlist *	list,
		void *	data
	)			`[static]`

Definition at line 555 of file gl2ps.c.

References GL2PSlist::array, GL2PS_ERROR, gl2psListRealloc(), gl2psMsg(), GL2PSlist::n, and GL2PSlist::size.

Referenced by gl2psAddBoundaryInList(), gl2psAddPolyPrimitive(), gl2psAddPrimitiveInList(), gl2psAddText(), gl2psDrawPixels(), gl2psParseFeedbackBuffer(), gl2psPDFgroupListInit(), and gl2psPrintPDFPrimitive().

static GL2PSlist* gl2psListCreate	(	GLint	n,
		GLint	incr,
		GLint	size
	)			`[static]`

Definition at line 526 of file gl2ps.c.

References GL2PSlist::array, gl2psListRealloc(), gl2psMalloc(), GL2PSlist::incr, GL2PSlist::n, GL2PSlist::nmax, and GL2PSlist::size.

Referenced by gl2psBeginPage(), gl2psBuildBspTree(), gl2psPDFgroupListInit(), gl2psPrintPDFHeader(), gl2psPrintPrimitives(), and gl2psPrintSVGPixmap().

static void gl2psListDelete ( GL2PSlist * list ) [static]

Definition at line 548 of file gl2ps.c.

References GL2PSlist::array, and gl2psFree().

Referenced by gl2psBuildBspTree(), gl2psEndPage(), gl2psFreeBspTree(), gl2psPDFgroupListDelete(), gl2psPrintPDFFooter(), and gl2psPrintSVGPixmap().

static int gl2psListNbr ( GL2PSlist * list ) [static]

static void* gl2psListPointer	(	GL2PSlist *	list,
		GLint	index
	)			`[static]`

static void gl2psListRealloc	(	GL2PSlist *	list,
		GLint	n
	)			`[static]`

Definition at line 506 of file gl2ps.c.

References GL2PSlist::array, GL2PS_ERROR, gl2psMalloc(), gl2psMsg(), gl2psRealloc(), GL2PSlist::incr, GL2PSlist::nmax, and GL2PSlist::size.

Referenced by gl2psListAdd(), and gl2psListCreate().

static void gl2psListReset ( GL2PSlist * list ) [static]

Definition at line 542 of file gl2ps.c.

References GL2PSlist::n.

Referenced by gl2psParseFeedbackBuffer(), and gl2psPrintPrimitives().

static void gl2psListSort	(	GL2PSlist *	list,
		int()(const void a, const void *b)	fcmp
	)			`[static]`

Definition at line 586 of file gl2ps.c.

References GL2PSlist::array, GL2PSlist::n, and GL2PSlist::size.

Referenced by gl2psBuildBspTree(), and gl2psPrintPrimitives().

static void* gl2psMalloc ( size_t size ) [static]

static void gl2psMsg	(	GLint	level,
		const char *	fmt,
			...
	)			`[static]`

static GLfloat gl2psNorm ( GLfloat * a ) [static]

Definition at line 1076 of file gl2ps.c.

Referenced by gl2psAddBoundaryInList(), and gl2psGetNormal().

static int gl2psOpenPDFDataStream ( void ) [static]

Definition at line 3985 of file gl2ps.c.

References gl2psPrintPDFCompressorType(), and GL2PScontext::stream.

Referenced by gl2psPrintPDFHeader().

static int gl2psOpenPDFDataStreamWritePreface ( void ) [static]

Definition at line 4002 of file gl2ps.c.

References GL2PScontext::bgcolor, GL2PS_DRAW_BACKGROUND, gl2psPrintf(), gl2psPrintPDFFillColor(), GL2PScontext::options, and GL2PScontext::viewport.

Referenced by gl2psPrintPDFHeader().

static void gl2psParseFeedbackBuffer ( GLint used ) [static]

Definition at line 2198 of file gl2ps.c.

References GL2PScontext::auxprimitives, GL2PScontext::blendfunc, GL2PScontext::blending, GL2PSprimitive::boundary, GL2PScontext::boundary, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PScontext::feedback, GL2PSimage::format, GL2PS_BEGIN_BLEND_TOKEN, GL2PS_BEGIN_BOUNDARY_TOKEN, GL2PS_BEGIN_OFFSET_TOKEN, GL2PS_BEGIN_STIPPLE_TOKEN, GL2PS_DRAW_PIXELS_TOKEN, GL2PS_DST_BLEND_TOKEN, GL2PS_END_BLEND_TOKEN, GL2PS_END_BOUNDARY_TOKEN, GL2PS_END_OFFSET_TOKEN, GL2PS_END_STIPPLE_TOKEN, GL2PS_ERROR, GL2PS_IMAGEMAP_TOKEN, GL2PS_LINE, GL2PS_LINE_WIDTH_TOKEN, GL2PS_POINT, GL2PS_POINT_SIZE_TOKEN, GL2PS_SRC_BLEND_TOKEN, GL2PS_TEXT_TOKEN, GL2PS_TRIANGLE, GL2PS_WARNING, gl2psAdaptVertexForBlending(), gl2psAddPolyPrimitive(), gl2psGetVertex(), gl2psListAdd(), gl2psListNbr(), gl2psListPointer(), gl2psListReset(), gl2psMalloc(), gl2psMsg(), GL2PSimage::height, GL2PSprimitive::image, _GL2PSimagemap::image, GL2PScontext::imagemap_head, GL2PScontext::imagemap_tail, _GL2PSimagemap::next, GL2PSprimitive::numverts, GL2PSprimitive::offset, GL2PSprimitive::pattern, GL2PSimage::pixels, GL2PScontext::primitives, GL2PSvertex::rgba, GL2PSimage::type, GL2PSprimitive::type, GL2PSprimitive::verts, GL2PSimage::width, GL2PSprimitive::width, GL2PSvertex::xyz, GL2PSimage::zoom_x, and GL2PSimage::zoom_y.

Referenced by gl2psPrintPrimitives().

static void gl2psParseStipplePattern	(	GLushort	pattern,
		GLint	factor,
		int *	nb,
		int	array[10]
	)			`[static]`

Definition at line 2902 of file gl2ps.c.

Referenced by gl2psPrintPGFDash(), gl2psPrintPostScriptDash(), and gl2psPrintSVGDash().

static void gl2psPDFgroupListDelete ( void ) [static]

Definition at line 3900 of file gl2ps.c.

References gl2psListDelete(), gl2psListNbr(), gl2psListPointer(), GL2PScontext::pdfgrouplist, and GL2PSpdfgroup::ptrlist.

Referenced by gl2psPrintPDFFooter().

static void gl2psPDFgroupListInit ( void ) [static]

static int gl2psPDFgroupListWriteFontResources ( void ) [static]

Definition at line 3880 of file gl2ps.c.

References GL2PSpdfgroup::fontno, GL2PSpdfgroup::fontobjno, gl2psListNbr(), gl2psListPointer(), GL2PScontext::objects_stack, GL2PScontext::pdfgrouplist, and GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteVariableResources().

static int gl2psPDFgroupListWriteGStateResources ( void ) [static]

Definition at line 3801 of file gl2ps.c.

References gl2psListNbr(), gl2psListPointer(), GL2PSpdfgroup::gsno, GL2PSpdfgroup::gsobjno, GL2PScontext::pdfgrouplist, and GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteVariableResources().

static void gl2psPDFgroupListWriteMainStream ( void ) [static]

Definition at line 3613 of file gl2ps.c.

References GL2PSprimitive::data, GL2PSprimitive::factor, GL2PSpdfgroup::fontno, GL2PS_LINE, GL2PS_PIXMAP, GL2PS_POINT, GL2PS_TEXT, GL2PS_TRIANGLE, gl2psFillTriangleFromPrimitive(), gl2psListNbr(), gl2psListPointer(), gl2psPrintf(), gl2psPrintPDFFillColor(), gl2psPrintPDFLineWidth(), gl2psPrintPDFStrokeColor(), gl2psPrintPostScriptDash(), gl2psPutPDFImage(), gl2psPutPDFText(), gl2psSamePosition(), gl2psSortOutTrianglePDFgroup(), GL2PSpdfgroup::gsno, GL2PSprimitive::image, GL2PSpdfgroup::imno, GL2PSprimitive::pattern, GL2PScontext::pdfgrouplist, GL2PStriangle::prop, GL2PSpdfgroup::ptrlist, GL2PSvertex::rgba, GL2PSpdfgroup::shno, GL2PScontext::streamlength, T_ALPHA_1, T_ALPHA_LESS_1, T_CONST_COLOR, T_VAR_ALPHA, T_VAR_COLOR, GL2PSprimitive::text, GL2PSpdfgroup::trgroupno, GL2PSprimitive::type, GL2PStriangle::vertex, GL2PSprimitive::verts, GL2PSprimitive::width, and GL2PSvertex::xyz.

Referenced by gl2psPrintPDFFooter().

static int gl2psPDFgroupListWriteObjects ( int entryoffs ) [static]

Definition at line 4617 of file gl2ps.c.

References GL2PSstring::alignment, GL2PSprimitive::data, GL2PSpdfgroup::fontno, GL2PSpdfgroup::fontobjno, GL2PSimage::format, GL2PS_LINE, GL2PS_PDF, GL2PS_PIXMAP, GL2PS_POINT, GL2PS_SPECIAL, GL2PS_TEXT, GL2PS_TRIANGLE, gl2psFillTriangleFromPrimitive(), gl2psFree(), gl2psListNbr(), gl2psListPointer(), gl2psMalloc(), gl2psPrintPDFPixmap(), gl2psPrintPDFShader(), gl2psPrintPDFShaderExtGS(), gl2psPrintPDFShaderMask(), gl2psPrintPDFShaderSimpleExtGS(), gl2psPrintPDFText(), GL2PSpdfgroup::gsobjno, GL2PSprimitive::image, GL2PSpdfgroup::imobjno, GL2PSpdfgroup::maskshno, GL2PSpdfgroup::maskshobjno, GL2PScontext::pdfgrouplist, GL2PSpdfgroup::ptrlist, GL2PSvertex::rgba, GL2PSpdfgroup::shobjno, GL2PSstring::str, GL2PScontext::stream, T_ALPHA_LESS_1, T_VAR_ALPHA, T_VAR_COLOR, GL2PSprimitive::text, GL2PSpdfgroup::trgroupobjno, GL2PSprimitive::type, GL2PStriangle::vertex, and GL2PScontext::xreflist.

Referenced by gl2psPrintPDFFooter().

static int gl2psPDFgroupListWriteShaderResources ( void ) [static]

Definition at line 3822 of file gl2ps.c.

References gl2psListNbr(), gl2psListPointer(), GL2PSpdfgroup::maskshno, GL2PSpdfgroup::maskshobjno, GL2PScontext::pdfgrouplist, GL2PSpdfgroup::shno, GL2PSpdfgroup::shobjno, and GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteVariableResources().

static int gl2psPDFgroupListWriteVariableResources ( void ) [static]

Definition at line 4130 of file gl2ps.c.

References gl2psPDFgroupListWriteFontResources(), gl2psPDFgroupListWriteGStateResources(), gl2psPDFgroupListWriteShaderResources(), gl2psPDFgroupListWriteXObjectResources(), and GL2PScontext::stream.

Referenced by gl2psPrintPDFFooter().

static int gl2psPDFgroupListWriteXObjectResources ( void ) [static]

Definition at line 3844 of file gl2ps.c.

References GL2PSprimitive::data, GL2PSimage::format, GL2PS_PIXMAP, GL2PS_TRIANGLE, gl2psListNbr(), gl2psListPointer(), GL2PSprimitive::image, GL2PSpdfgroup::imno, GL2PSpdfgroup::imobjno, GL2PScontext::objects_stack, GL2PScontext::pdfgrouplist, GL2PSpdfgroup::ptrlist, GL2PScontext::stream, GL2PSpdfgroup::trgroupno, GL2PSpdfgroup::trgroupobjno, and GL2PSprimitive::type.

Referenced by gl2psPDFgroupListWriteVariableResources().

static void gl2psPDFgroupObjectInit ( GL2PSpdfgroup * gro ) [static]

Definition at line 3450 of file gl2ps.c.

References GL2PSpdfgroup::fontno, GL2PSpdfgroup::fontobjno, GL2PSpdfgroup::gsno, GL2PSpdfgroup::gsobjno, GL2PSpdfgroup::imno, GL2PSpdfgroup::imobjno, GL2PSpdfgroup::maskshno, GL2PSpdfgroup::maskshobjno, GL2PSpdfgroup::ptrlist, GL2PSpdfgroup::shno, GL2PSpdfgroup::shobjno, GL2PSpdfgroup::trgroupno, and GL2PSpdfgroup::trgroupobjno.

Referenced by gl2psPDFgroupListInit().

static void gl2psPDFRectHull	(	GLfloat *	xmin,
		GLfloat *	xmax,
		GLfloat *	ymin,
		GLfloat *	ymax,
		GL2PStriangle *	triangles,
		int	cnt
	)			`[static]`

Definition at line 4298 of file gl2ps.c.

References GL2PStriangle::vertex, and GL2PSvertex::xyz.

Referenced by gl2psPrintPDFShader().

static void gl2psPDFstacksInit ( void ) [static]

Definition at line 3439 of file gl2ps.c.

References GL2PScontext::extgs_stack, GL2PScontext::font_stack, GL2PScontext::im_stack, GL2PScontext::mshader_stack, GL2PScontext::objects_stack, GL2PScontext::shader_stack, and GL2PScontext::trgroupobjects_stack.

Referenced by gl2psPrintPDFHeader().

static const char* gl2psPGFTextAlignment ( int align ) [static]

Definition at line 5328 of file gl2ps.c.

References GL2PS_TEXT_B, GL2PS_TEXT_BL, GL2PS_TEXT_BR, GL2PS_TEXT_C, GL2PS_TEXT_CL, GL2PS_TEXT_CR, GL2PS_TEXT_T, GL2PS_TEXT_TL, and GL2PS_TEXT_TR.

Referenced by gl2psPrintPGFPrimitive().

GL2PSDLL_API GLint gl2psPointSize ( GLfloat value )

Definition at line 6008 of file gl2ps.c.

References GL2PS_POINT_SIZE_TOKEN.

static int gl2psPrintf	(	const char *	fmt,
			...
	)			`[static]`

Definition at line 418 of file gl2ps.c.

References GL2PScontext::compress, GL2PS_COMPRESS, GL2PScontext::options, and GL2PScontext::stream.

static void gl2psPrintGzipFooter ( void ) [static]

Definition at line 464 of file gl2ps.c.

References GL2PScontext::compress, GL2PS_COMPRESS, GL2PS_ERROR, gl2psFree(), gl2psMsg(), GL2PScontext::options, and GL2PScontext::stream.

Referenced by gl2psPrintPostScriptFooter(), and gl2psPrintSVGFooter().

static void gl2psPrintGzipHeader ( void ) [static]

Definition at line 446 of file gl2ps.c.

References GL2PS_COMPRESS, GL2PScontext::options, and GL2PScontext::stream.

Referenced by gl2psPrintPostScriptHeader(), and gl2psPrintSVGHeader().

static void gl2psPrintPDFBeginViewport ( GLint viewport[4] ) [static]

Definition at line 4758 of file gl2ps.c.

References GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PS_DRAW_BACKGROUND, gl2psPrintf(), gl2psPrintPDFFillColor(), gl2psPrintPDFHeader(), GL2PScontext::header, GL2PScontext::options, GL2PScontext::streamlength, and x.

static int gl2psPrintPDFCatalog ( void ) [static]

Definition at line 3960 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPrintPDFHeader().

static int gl2psPrintPDFCompressorType ( void ) [static]

Definition at line 3349 of file gl2ps.c.

References GL2PS_COMPRESS, GL2PScontext::options, and GL2PScontext::stream.

Referenced by gl2psOpenPDFDataStream(), gl2psPrintPDFPixmap(), and gl2psPrintPDFShader().

static int gl2psPrintPDFDataStreamLength ( int val ) [static]

Definition at line 4091 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPrintPDFFooter().

static GLint gl2psPrintPDFEndViewport ( void ) [static]

Definition at line 4801 of file gl2ps.c.

References gl2psPrintf(), gl2psPrintPrimitives(), and GL2PScontext::streamlength.

static int gl2psPrintPDFFillColor ( GL2PSrgba rgba ) [static]

Definition at line 3376 of file gl2ps.c.

References GL2PS_ZERO, and gl2psPrintf().

Referenced by gl2psOpenPDFDataStreamWritePreface(), gl2psPDFgroupListWriteMainStream(), and gl2psPrintPDFBeginViewport().

static void gl2psPrintPDFFinalPrimitive ( void ) [static]

Definition at line 4810 of file gl2ps.c.

static void gl2psPrintPDFFooter ( void ) [static]

static int gl2psPrintPDFGSObject ( void ) [static]

Definition at line 4156 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPrintPDFFooter().

static void gl2psPrintPDFHeader ( void ) [static]

Definition at line 4020 of file gl2ps.c.

References GL2PS_COMPRESS, gl2psListCreate(), gl2psMalloc(), gl2psOpenPDFDataStream(), gl2psOpenPDFDataStreamWritePreface(), gl2psPDFstacksInit(), gl2psPrintPDFCatalog(), gl2psPrintPDFInfo(), gl2psPrintPDFPages(), GL2PScontext::objects_stack, GL2PScontext::options, GL2PScontext::pdfprimlist, GL2PScontext::stream, GL2PScontext::streamlength, and GL2PScontext::xreflist.

Referenced by gl2psPrintPDFBeginViewport().

static int gl2psPrintPDFInfo ( void ) [static]

Definition at line 3919 of file gl2ps.c.

References GL2PS_COPYRIGHT, GL2PS_EXTRA_VERSION, GL2PS_MAJOR_VERSION, GL2PS_MINOR_VERSION, GL2PS_PATCH_VERSION, GL2PScontext::producer, GL2PScontext::stream, and GL2PScontext::title.

Referenced by gl2psPrintPDFHeader().

static int gl2psPrintPDFLineWidth ( GLfloat lw ) [static]

Definition at line 3392 of file gl2ps.c.

References GL2PS_ZERO, and gl2psPrintf().

Referenced by gl2psPDFgroupListWriteMainStream().

static int gl2psPrintPDFOpenPage ( void ) [static]

Definition at line 4101 of file gl2ps.c.

References GL2PS_LANDSCAPE, GL2PScontext::options, GL2PScontext::stream, and GL2PScontext::viewport.

Referenced by gl2psPrintPDFFooter().

static int gl2psPrintPDFPages ( void ) [static]

Definition at line 3971 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPrintPDFHeader().

static int gl2psPrintPDFPixmap	(	int	obj,
		int	childobj,
		GL2PSimage *	im,
		int	gray
	)			`[static]`

Definition at line 4530 of file gl2ps.c.

References GL2PScontext::compress, GL2PSimage::format, GL2PS_COMPRESS, gl2psPrintPDFCompressorType(), gl2psPrintPDFPixmapStreamData(), gl2psWriteBigEndian(), GL2PSimage::height, GL2PScontext::options, GL2PScontext::stream, and GL2PSimage::width.

Referenced by gl2psPDFgroupListWriteObjects().

static int gl2psPrintPDFPixmapStreamData	(	GL2PSimage *	im,
		int(*)(unsigned long data, int size)	action,
		int	gray
	)			`[static]`

Definition at line 4491 of file gl2ps.c.

References GL2PSimage::format, gl2psGetRGB(), GL2PSimage::height, GL2PSimage::width, and x.

Referenced by gl2psPrintPDFPixmap().

static void gl2psPrintPDFPrimitive ( void * data ) [static]

Definition at line 4053 of file gl2ps.c.

References GL2PSprimitive::culled, GL2PS_OCCLUSION_CULL, gl2psCopyPrimitive(), gl2psListAdd(), GL2PScontext::options, and GL2PScontext::pdfprimlist.

static int gl2psPrintPDFShader	(	int	obj,
		GL2PStriangle *	triangles,
		int	size,
		int	gray
	)			`[static]`

Definition at line 4328 of file gl2ps.c.

References GL2PScontext::compress, GL2PS_COMPRESS, gl2psPDFRectHull(), gl2psPrintPDFCompressorType(), gl2psPrintPDFShaderStreamData(), gl2psWriteBigEndian(), GL2PScontext::options, and GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteObjects().

static int gl2psPrintPDFShaderExtGS	(	int	obj,
		int	childobj
	)			`[static]`

Definition at line 4454 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteObjects().

static int gl2psPrintPDFShaderMask	(	int	obj,
		int	childobj
	)			`[static]`

Definition at line 4415 of file gl2ps.c.

References GL2PScontext::stream, and GL2PScontext::viewport.

Referenced by gl2psPDFgroupListWriteObjects().

static int gl2psPrintPDFShaderSimpleExtGS	(	int	obj,
		GLfloat	alpha
	)			`[static]`

Definition at line 4475 of file gl2ps.c.

References GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteObjects().

static int gl2psPrintPDFShaderStreamData	(	GL2PStriangle *	triangle,
		GLfloat	dx,
		GLfloat	dy,
		GLfloat	xmin,
		GLfloat	ymin,
		int(*)(unsigned long data, int size)	action,
		int	gray
	)			`[static]`

Definition at line 4271 of file gl2ps.c.

References gl2psPrintPDFShaderStreamDataAlpha(), gl2psPrintPDFShaderStreamDataCoord(), gl2psPrintPDFShaderStreamDataRGB(), and GL2PStriangle::vertex.

Referenced by gl2psPrintPDFShader().

static int gl2psPrintPDFShaderStreamDataAlpha	(	GL2PSvertex *	vertex,
		int(*)(unsigned long data, int size)	action,
		int	sigbyte
	)			`[static]`

Definition at line 4246 of file gl2ps.c.

References GL2PSvertex::rgba.

Referenced by gl2psPrintPDFShaderStreamData().

static int gl2psPrintPDFShaderStreamDataCoord	(	GL2PSvertex *	vertex,
		int(*)(unsigned long data, int size)	action,
		GLfloat	dx,
		GLfloat	dy,
		GLfloat	xmin,
		GLfloat	ymin
	)			`[static]`

Definition at line 4176 of file gl2ps.c.

References GL2PS_ZERO, and GL2PSvertex::xyz.

Referenced by gl2psPrintPDFShaderStreamData().

static int gl2psPrintPDFShaderStreamDataRGB	(	GL2PSvertex *	vertex,
		int(*)(unsigned long data, int size)	action
	)			`[static]`

Definition at line 4222 of file gl2ps.c.

References GL2PSvertex::rgba.

Referenced by gl2psPrintPDFShaderStreamData().

static int gl2psPrintPDFStrokeColor ( GL2PSrgba rgba ) [static]

Definition at line 3359 of file gl2ps.c.

References GL2PS_ZERO, gl2psPrintf(), and gl2psSetLastColor().

Referenced by gl2psPDFgroupListWriteMainStream().

static int gl2psPrintPDFText	(	int	obj,
		GL2PSstring *	s,
		int	fontnumber
	)			`[static]`

Definition at line 4597 of file gl2ps.c.

References GL2PSstring::fontname, and GL2PScontext::stream.

Referenced by gl2psPDFgroupListWriteObjects().

static void gl2psPrintPGFBeginViewport ( GLint viewport[4] ) [static]

Definition at line 5424 of file gl2ps.c.

References GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PS_DRAW_BACKGROUND, gl2psPrintPGFColor(), gl2psPrintPGFHeader(), GL2PScontext::header, GL2PScontext::options, GL2PScontext::stream, and x.

static void gl2psPrintPGFColor ( GL2PSrgba rgba ) [static]

Definition at line 5271 of file gl2ps.c.

References gl2psSameColor(), gl2psSetLastColor(), GL2PScontext::lastrgba, and GL2PScontext::stream.

Referenced by gl2psPrintPGFBeginViewport(), gl2psPrintPGFHeader(), and gl2psPrintPGFPrimitive().

static void gl2psPrintPGFDash	(	GLushort	pattern,
		GLint	factor
	)			`[static]`

Definition at line 5306 of file gl2ps.c.

References gl2psParseStipplePattern(), GL2PScontext::lastfactor, GL2PScontext::lastpattern, and GL2PScontext::stream.

Referenced by gl2psPrintPGFPrimitive().

static GLint gl2psPrintPGFEndViewport ( void ) [static]

Definition at line 5464 of file gl2ps.c.

References gl2psPrintPrimitives(), and GL2PScontext::stream.

static void gl2psPrintPGFFinalPrimitive ( void ) [static]

Definition at line 5472 of file gl2ps.c.

static void gl2psPrintPGFFooter ( void ) [static]

Definition at line 5419 of file gl2ps.c.

References GL2PScontext::stream.

static void gl2psPrintPGFHeader ( void ) [static]

Definition at line 5279 of file gl2ps.c.

References GL2PScontext::bgcolor, GL2PS_COPYRIGHT, GL2PS_DRAW_BACKGROUND, GL2PS_EXTRA_VERSION, GL2PS_MAJOR_VERSION, GL2PS_MINOR_VERSION, GL2PS_PATCH_VERSION, gl2psPrintPGFColor(), GL2PScontext::options, GL2PScontext::producer, GL2PScontext::stream, GL2PScontext::title, and GL2PScontext::viewport.

Referenced by gl2psPrintPGFBeginViewport().

static void gl2psPrintPGFPrimitive ( void * data ) [static]

static void gl2psPrintPostScriptBeginViewport ( GLint viewport[4] ) [static]

Definition at line 3115 of file gl2ps.c.

References GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PS_DRAW_BACKGROUND, gl2psPrintf(), gl2psPrintPostScriptHeader(), GL2PScontext::header, GL2PScontext::options, and x.

static void gl2psPrintPostScriptColor ( GL2PSrgba rgba ) [static]

Definition at line 2877 of file gl2ps.c.

References gl2psPrintf(), gl2psSameColor(), gl2psSetLastColor(), and GL2PScontext::lastrgba.

Referenced by gl2psPrintPostScriptPrimitive().

static int gl2psPrintPostScriptDash	(	GLushort	pattern,
		GLint	factor,
		const char *	str
	)			`[static]`

Definition at line 2936 of file gl2ps.c.

References gl2psParseStipplePattern(), gl2psPrintf(), GL2PScontext::lastfactor, and GL2PScontext::lastpattern.

Referenced by gl2psPDFgroupListWriteMainStream(), and gl2psPrintPostScriptPrimitive().

static GLint gl2psPrintPostScriptEndViewport ( void ) [static]

Definition at line 3155 of file gl2ps.c.

References gl2psPrintf(), and gl2psPrintPrimitives().

static void gl2psPrintPostScriptFinalPrimitive ( void ) [static]

Definition at line 3164 of file gl2ps.c.

References gl2psEndPostScriptLine().

static void gl2psPrintPostScriptFooter ( void ) [static]

Definition at line 3102 of file gl2ps.c.

References gl2psPrintf(), and gl2psPrintGzipFooter().

static void gl2psPrintPostScriptHeader ( void ) [static]

Definition at line 2638 of file gl2ps.c.

References GL2PScontext::bgcolor, GL2PScontext::format, GL2PS_COPYRIGHT, GL2PS_DRAW_BACKGROUND, GL2PS_EXTRA_VERSION, GL2PS_LANDSCAPE, GL2PS_MAJOR_VERSION, GL2PS_MINOR_VERSION, GL2PS_NO_PS3_SHADING, GL2PS_PATCH_VERSION, GL2PS_PS, gl2psPrintf(), gl2psPrintGzipHeader(), GL2PScontext::options, GL2PScontext::producer, GL2PScontext::threshold, GL2PScontext::title, and GL2PScontext::viewport.

Referenced by gl2psPrintPostScriptBeginViewport().

static void gl2psPrintPostScriptImagemap	(	GLfloat	x,
		GLfloat	y,
		GLsizei	width,
		GLsizei	height,
		const unsigned char *	imagemap
	)			`[static]`

Definition at line 2618 of file gl2ps.c.

References gl2psPrintf(), and gl2psWriteByte().

Referenced by gl2psPrintPostScriptPrimitive().

static void gl2psPrintPostScriptPixmap	(	GLfloat	x,
		GLfloat	y,
		GL2PSimage *	im
	)			`[static]`

Definition at line 2417 of file gl2ps.c.

References gl2psGetRGB(), gl2psPrintf(), gl2psWriteByte(), GL2PSimage::height, GL2PSimage::width, GL2PSimage::zoom_x, and GL2PSimage::zoom_y.

Referenced by gl2psPrintPostScriptPrimitive().

static void gl2psPrintPostScriptPrimitive ( void * data ) [static]

Definition at line 2963 of file gl2ps.c.

References GL2PSstring::alignment, GL2PSstring::angle, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PSstring::fontname, GL2PSstring::fontsize, GL2PS_EPS, GL2PS_IMAGEMAP, GL2PS_IMAGEMAP_WRITTEN, GL2PS_LINE, GL2PS_OCCLUSION_CULL, GL2PS_PIXMAP, GL2PS_POINT, GL2PS_PS, GL2PS_QUADRANGLE, GL2PS_SPECIAL, GL2PS_TEXT, GL2PS_TEXT_B, GL2PS_TEXT_BL, GL2PS_TEXT_BR, GL2PS_TEXT_C, GL2PS_TEXT_CL, GL2PS_TEXT_CR, GL2PS_TEXT_T, GL2PS_TEXT_TL, GL2PS_TEXT_TR, GL2PS_TRIANGLE, GL2PS_WARNING, gl2psEndPostScriptLine(), gl2psMsg(), gl2psPrintf(), gl2psPrintPostScriptColor(), gl2psPrintPostScriptDash(), gl2psPrintPostScriptImagemap(), gl2psPrintPostScriptPixmap(), gl2psResetPostScriptColor(), gl2psSameColor(), gl2psSamePosition(), gl2psVertsSameColor(), GL2PSimage::height, GL2PSprimitive::image, GL2PScontext::lastfactor, GL2PScontext::lastlinewidth, GL2PScontext::lastpattern, GL2PScontext::lastrgba, GL2PScontext::lastvertex, GL2PScontext::options, GL2PSprimitive::pattern, GL2PSimage::pixels, GL2PSvertex::rgba, GL2PSstring::str, GL2PSprimitive::text, GL2PSimage::type, GL2PSprimitive::type, GL2PSprimitive::verts, GL2PSimage::width, GL2PSprimitive::width, and GL2PSvertex::xyz.

static GLint gl2psPrintPrimitives ( void ) [static]

Definition at line 5526 of file gl2ps.c.

References GL2PScontext::boundary, GL2PScontext::format, GL2PS_BSP_SORT, GL2PS_EPSILON, GL2PS_INFO, GL2PS_NO_SORT, GL2PS_OCCLUSION_CULL, GL2PS_SIMPLE_SORT, GL2PS_TIGHT_BOUNDING_BOX, GL2PS_ZSCALE, gl2psAddInImageTree(), gl2psBuildBspTree(), gl2psBuildPolygonBoundary(), gl2psCompareDepth(), gl2psComputeTightBoundingBox(), gl2psFreeBspImageTree(), gl2psFreeBspTree(), gl2psFreePrimitive(), gl2psGreater(), gl2psLess(), gl2psListAction(), gl2psListActionInverse(), gl2psListCreate(), gl2psListNbr(), gl2psListReset(), gl2psListSort(), gl2psMalloc(), gl2psMsg(), gl2psParseFeedbackBuffer(), gl2psRescaleAndOffset(), gl2psTraverseBspTree(), GL2PScontext::header, GL2PScontext::imagetree, GL2PScontext::options, GL2PScontext::primitives, GL2PSbackend::printFinalPrimitive, GL2PSbackend::printHeader, GL2PSbackend::printPrimitive, GL2PScontext::sort, and GL2PScontext::viewport.

Referenced by gl2psEndPage(), gl2psPrintPDFEndViewport(), gl2psPrintPGFEndViewport(), gl2psPrintPostScriptEndViewport(), gl2psPrintSVGEndViewport(), and gl2psPrintTeXEndViewport().

static void gl2psPrintSVGBeginViewport ( GLint viewport[4] ) [static]

Definition at line 5194 of file gl2ps.c.

References GL2PScontext::colormap, GL2PScontext::colormode, GL2PScontext::colorsize, GL2PS_DRAW_BACKGROUND, gl2psPrintf(), gl2psPrintSVGHeader(), gl2psSVGGetColorString(), GL2PScontext::header, GL2PScontext::options, GL2PScontext::viewport, and x.

static void gl2psPrintSVGDash	(	GLushort	pattern,
		GLint	factor
	)			`[static]`

Definition at line 4978 of file gl2ps.c.

References gl2psParseStipplePattern(), and gl2psPrintf().

Referenced by gl2psPrintSVGPrimitive().

static GLint gl2psPrintSVGEndViewport ( void ) [static]

Definition at line 5237 of file gl2ps.c.

References gl2psPrintf(), and gl2psPrintPrimitives().

static void gl2psPrintSVGFinalPrimitive ( void ) [static]

Definition at line 5246 of file gl2ps.c.

References gl2psEndSVGLine().

static void gl2psPrintSVGFooter ( void ) [static]

Definition at line 5186 of file gl2ps.c.

References gl2psPrintf(), and gl2psPrintGzipFooter().

static void gl2psPrintSVGHeader ( void ) [static]

Definition at line 4858 of file gl2ps.c.

References GL2PScontext::bgcolor, GL2PS_COPYRIGHT, GL2PS_DRAW_BACKGROUND, GL2PS_EXTRA_VERSION, GL2PS_LANDSCAPE, GL2PS_MAJOR_VERSION, GL2PS_MINOR_VERSION, GL2PS_PATCH_VERSION, gl2psPrintf(), gl2psPrintGzipHeader(), gl2psSVGGetColorString(), GL2PScontext::options, GL2PScontext::producer, GL2PScontext::title, GL2PScontext::viewport, and x.

Referenced by gl2psPrintSVGBeginViewport().

static void gl2psPrintSVGPixmap	(	GLfloat	x,
		GLfloat	y,
		GL2PSimage *	pixmap
	)			`[static]`

Definition at line 5006 of file gl2ps.c.

References GL2PS_WARNING, gl2psListCreate(), gl2psListDelete(), gl2psListNbr(), gl2psMsg(), gl2psPrintf(), GL2PSimage::height, and GL2PSimage::width.

Referenced by gl2psPrintSVGPrimitive().

static void gl2psPrintSVGPrimitive ( void * data ) [static]

Definition at line 5039 of file gl2ps.c.

References GL2PSstring::alignment, GL2PSstring::angle, GL2PSprimitive::culled, GL2PSprimitive::data, GL2PSprimitive::factor, GL2PSstring::fontname, GL2PSstring::fontsize, GL2PS_LINE, GL2PS_OCCLUSION_CULL, GL2PS_PIXMAP, GL2PS_POINT, GL2PS_QUADRANGLE, GL2PS_SPECIAL, GL2PS_SVG, GL2PS_TEXT, GL2PS_TEXT_B, GL2PS_TEXT_BL, GL2PS_TEXT_BR, GL2PS_TEXT_C, GL2PS_TEXT_CL, GL2PS_TEXT_CR, GL2PS_TEXT_T, GL2PS_TEXT_TL, GL2PS_TEXT_TR, GL2PS_TRIANGLE, GL2PS_WARNING, gl2psEndSVGLine(), gl2psMsg(), gl2psPrintf(), gl2psPrintSVGDash(), gl2psPrintSVGPixmap(), gl2psPrintSVGSmoothTriangle(), gl2psSameColor(), gl2psSamePosition(), gl2psSetLastColor(), gl2psSVGGetColorString(), gl2psSVGGetCoordsAndColors(), GL2PSprimitive::image, GL2PScontext::lastfactor, GL2PScontext::lastlinewidth, GL2PScontext::lastpattern, GL2PScontext::lastrgba, GL2PScontext::lastvertex, GL2PSprimitive::numverts, GL2PScontext::options, GL2PSprimitive::pattern, GL2PSvertex::rgba, GL2PSstring::str, GL2PSprimitive::text, GL2PSprimitive::type, GL2PSprimitive::verts, GL2PSprimitive::width, and GL2PSvertex::xyz.

static void gl2psPrintSVGSmoothTriangle	(	GL2PSxyz	xyz[3],
		GL2PSrgba	rgba[3]
	)			`[static]`

Definition at line 4911 of file gl2ps.c.

References gl2psPrintf(), gl2psSameColorThreshold(), gl2psSVGGetColorString(), and GL2PScontext::threshold.

Referenced by gl2psPrintSVGPrimitive().

static void gl2psPrintTeXBeginViewport ( GLint viewport[4] ) [static]

Definition at line 3310 of file gl2ps.c.

References gl2psPrintTeXHeader(), and GL2PScontext::header.

static GLint gl2psPrintTeXEndViewport ( void ) [static]

Definition at line 3321 of file gl2ps.c.

References gl2psPrintPrimitives().

static void gl2psPrintTeXFinalPrimitive ( void ) [static]

Definition at line 3326 of file gl2ps.c.

static void gl2psPrintTeXFooter ( void ) [static]

Definition at line 3304 of file gl2ps.c.

References GL2PS_LANDSCAPE, GL2PScontext::options, and GL2PScontext::stream.

static void gl2psPrintTeXHeader ( void ) [static]

Definition at line 3200 of file gl2ps.c.

References GL2PScontext::filename, GL2PS_COPYRIGHT, GL2PS_EXTRA_VERSION, GL2PS_LANDSCAPE, GL2PS_MAJOR_VERSION, GL2PS_MINOR_VERSION, GL2PS_PATCH_VERSION, GL2PScontext::options, GL2PScontext::producer, GL2PScontext::stream, GL2PScontext::title, and GL2PScontext::viewport.

Referenced by gl2psPrintTeXBeginViewport().

static void gl2psPrintTeXPrimitive ( void * data ) [static]

static GLfloat gl2psPsca	(	GLfloat *	a,
		GLfloat *	b
	)			`[static]`

Definition at line 1064 of file gl2ps.c.

Referenced by gl2psCutEdge().

static void gl2psPutPDFImage	(	GL2PSimage *	image,
		int	cnt,
		GLfloat	x,
		GLfloat	y
	)			`[static]`

Definition at line 3429 of file gl2ps.c.

References gl2psPrintf(), GL2PSimage::height, GL2PScontext::streamlength, and GL2PSimage::width.

Referenced by gl2psPDFgroupListWriteMainStream().

static void gl2psPutPDFText	(	GL2PSstring *	text,
		int	cnt,
		GLfloat	x,
		GLfloat	y
	)			`[static]`

Definition at line 3402 of file gl2ps.c.

References GL2PSstring::angle, GL2PSstring::fontsize, gl2psPrintf(), M_PI, GL2PSstring::str, and GL2PScontext::streamlength.

Referenced by gl2psPDFgroupListWriteMainStream().

static void gl2psPvec	(	GLfloat *	a,
		GLfloat *	b,
		GLfloat *	c
	)			`[static]`

Definition at line 1069 of file gl2ps.c.

Referenced by gl2psGetNormal().

static void* gl2psRealloc	(	void *	ptr,
		size_t	size
	)			`[static]`

Definition at line 306 of file gl2ps.c.

References GL2PS_ERROR, and gl2psMsg().

Referenced by gl2psListRealloc(), gl2psPrintPDFFooter(), and gl2psSplitPrimitive2D().

static void gl2psRescaleAndOffset ( void ) [static]

Definition at line 1620 of file gl2ps.c.

References GL2PS_SIMPLE_LINE_OFFSET, GL2PS_SIMPLE_SORT, GL2PS_TRIANGLE, GL2PS_ZERO, GL2PS_ZSCALE, gl2psListNbr(), gl2psListPointer(), GL2PSprimitive::numverts, GL2PScontext::offset, GL2PSprimitive::offset, GL2PScontext::options, GL2PScontext::primitives, GL2PScontext::sort, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psPrintPrimitives().

static void gl2psResetPostScriptColor ( void ) [static]

Definition at line 2885 of file gl2ps.c.

References GL2PScontext::lastrgba.

Referenced by gl2psPrintPostScriptPrimitive().

static GLboolean gl2psSameColor	(	GL2PSrgba	rgba1,
		GL2PSrgba	rgba2
	)			`[static]`

Definition at line 668 of file gl2ps.c.

References GL2PS_ZERO.

Referenced by gl2psPDFgroupListInit(), gl2psPrintPGFColor(), gl2psPrintPostScriptColor(), gl2psPrintPostScriptPrimitive(), gl2psPrintSVGPrimitive(), and gl2psVertsSameColor().

static GLboolean gl2psSameColorThreshold	(	int	n,
		GL2PSrgba	rgba[],
		GL2PSrgba	threshold
	)			`[static]`

Definition at line 689 of file gl2ps.c.

Referenced by gl2psPrintSVGSmoothTriangle().

static GLboolean gl2psSamePosition	(	GL2PSxyz	p1,
		GL2PSxyz	p2
	)			`[static]`

Definition at line 1041 of file gl2ps.c.

References GL2PS_ZERO.

Referenced by gl2psPDFgroupListWriteMainStream(), gl2psPrintPostScriptPrimitive(), and gl2psPrintSVGPrimitive().

static void gl2psSetLastColor ( GL2PSrgba rgba ) [static]

Definition at line 706 of file gl2ps.c.

References GL2PScontext::lastrgba.

Referenced by gl2psPrintPDFStrokeColor(), gl2psPrintPGFColor(), gl2psPrintPostScriptColor(), and gl2psPrintSVGPrimitive().

GL2PSDLL_API GLint gl2psSetOptions ( GLint options )

Definition at line 6043 of file gl2ps.c.

References GL2PScontext::options.

static void gl2psSortOutTrianglePDFgroup ( GL2PSpdfgroup * gro ) [static]

GL2PSDLL_API GLint gl2psSpecial	(	GLint	format,
		const char *	str
	)

Definition at line 5834 of file gl2ps.c.

References GL2PS_SPECIAL, and gl2psAddText().

static GLint gl2psSplitPrimitive	(	GL2PSprimitive *	prim,
		GL2PSplane	plane,
		GL2PSprimitive **	front,
		GL2PSprimitive **	back
	)			`[static]`

Definition at line 1283 of file gl2ps.c.

References d, GL2PS_COINCIDENT, GL2PS_EPSILON, GL2PS_IN_BACK_OF, GL2PS_IN_FRONT_OF, GL2PS_POINT, GL2PS_SPANNING, gl2psAddIndex(), gl2psComparePointPlane(), gl2psCreateSplitPrimitive(), gl2psGetIndex(), gl2psMalloc(), GL2PSprimitive::numverts, GL2PSprimitive::type, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psBuildBspTree().

static void gl2psSplitPrimitive2D	(	GL2PSprimitive *	prim,
		GL2PSplane	plane,
		GL2PSprimitive **	front,
		GL2PSprimitive **	back
	)			`[static]`

Definition at line 1902 of file gl2ps.c.

References GL2PS_POINT_BACK, GL2PS_POINT_INFRONT, gl2psCheckPoint(), gl2psCreateSplitPrimitive2D(), gl2psCutEdge(), gl2psFree(), gl2psRealloc(), GL2PSprimitive::numverts, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psAddInBspImageTree().

static GLboolean gl2psSupportedBlendMode	(	GLenum	sfactor,
		GLenum	dfactor
	)			`[static]`

Definition at line 915 of file gl2ps.c.

Referenced by gl2psBlendFunc().

static void gl2psSVGGetColorString	(	GL2PSrgba	rgba,
		char	str[32]
	)			`[static]`

Definition at line 4847 of file gl2ps.c.

Referenced by gl2psPrintSVGBeginViewport(), gl2psPrintSVGHeader(), gl2psPrintSVGPrimitive(), and gl2psPrintSVGSmoothTriangle().

static void gl2psSVGGetCoordsAndColors	(	int	n,
		GL2PSvertex *	verts,
		GL2PSxyz *	xyz,
		GL2PSrgba *	rgba
	)			`[static]`

Definition at line 4833 of file gl2ps.c.

References GL2PScontext::viewport, and GL2PSvertex::xyz.

Referenced by gl2psPrintSVGPrimitive().

static GLint gl2psTestSplitPrimitive	(	GL2PSprimitive *	prim,
		GL2PSplane	plane
	)			`[static]`

Definition at line 1252 of file gl2ps.c.

References d, GL2PS_COINCIDENT, GL2PS_EPSILON, GL2PS_IN_BACK_OF, GL2PS_IN_FRONT_OF, gl2psComparePointPlane(), gl2psGetIndex(), GL2PSprimitive::numverts, GL2PSprimitive::verts, and GL2PSvertex::xyz.

Referenced by gl2psFindRoot().

GL2PSDLL_API GLint gl2psText	(	const char *	str,
		const char *	fontname,
		GLshort	fontsize
	)

Definition at line 5829 of file gl2ps.c.

References GL2PS_TEXT, GL2PS_TEXT_BL, and gl2psAddText().

GL2PSDLL_API GLint gl2psTextOpt	(	const char *	str,
		const char *	fontname,
		GLshort	fontsize,
		GLint	alignment,
		GLfloat	angle
	)

Definition at line 5823 of file gl2ps.c.

References GL2PS_TEXT, and gl2psAddText().

static void gl2psTraverseBspTree	(	GL2PSbsptree *	tree,
		GL2PSxyz	eye,
		GLfloat	epsilon,
		GLboolean(*)(GLfloat f1, GLfloat f2)	compare,
		void()(void data)	action,
		int	inverse
	)			`[static]`

Definition at line 1584 of file gl2ps.c.

References _GL2PSbsptree::back, _GL2PSbsptree::front, gl2psComparePointPlane(), gl2psListAction(), gl2psListActionInverse(), _GL2PSbsptree::plane, and _GL2PSbsptree::primitives.

Referenced by gl2psPrintPrimitives().

static int gl2psTrianglesFirst	(	const void *	a,
		const void *	b
	)			`[static]`

Definition at line 1398 of file gl2ps.c.

References GL2PSprimitive::type.

Referenced by gl2psBuildBspTree().

static GLboolean gl2psVertsSameColor ( const GL2PSprimitive * prim ) [static]

Definition at line 677 of file gl2ps.c.

References gl2psSameColor(), GL2PSprimitive::numverts, GL2PSvertex::rgba, and GL2PSprimitive::verts.

Referenced by gl2psPrintPostScriptPrimitive().

static int gl2psWriteBigEndian	(	unsigned long	data,
		int	bytes
	)			`[static]`

Definition at line 325 of file gl2ps.c.

References size(), and GL2PScontext::stream.

Referenced by gl2psPrintPDFPixmap(), and gl2psPrintPDFShader().

static void gl2psWriteByte ( unsigned char byte ) [static]

Definition at line 2410 of file gl2ps.c.

References gl2psPrintf().

Referenced by gl2psPrintPostScriptImagemap(), and gl2psPrintPostScriptPixmap().

Variable Documentation

GL2PScontext* gl2ps = NULL [static]

Definition at line 263 of file gl2ps.c.

GL2PSbackend* gl2psbackends[] [static]

Initial value:

 {
  &gl2psPS,  
  &gl2psEPS, 
  &gl2psTEX, 
  &gl2psPDF, 
  &gl2psSVG, 
  &gl2psPGF  
}

Definition at line 5498 of file gl2ps.c.

GL2PSbackend gl2psEPS [static]

Initial value:

 {
  gl2psPrintPostScriptHeader,
  gl2psPrintPostScriptFooter,
  gl2psPrintPostScriptBeginViewport,
  gl2psPrintPostScriptEndViewport,
  gl2psPrintPostScriptPrimitive,
  gl2psPrintPostScriptFinalPrimitive,
  "eps",
  "Encapsulated Postscript"
}

Definition at line 3183 of file gl2ps.c.

GL2PSbackend gl2psPDF [static]

Initial value:

 {
  gl2psPrintPDFHeader,
  gl2psPrintPDFFooter,
  gl2psPrintPDFBeginViewport,
  gl2psPrintPDFEndViewport,
  gl2psPrintPDFPrimitive,
  gl2psPrintPDFFinalPrimitive,
  "pdf",
  "Portable Document Format"
}

Definition at line 4816 of file gl2ps.c.

GL2PSbackend gl2psPGF [static]

Initial value:

 {
  gl2psPrintPGFHeader,
  gl2psPrintPGFFooter,
  gl2psPrintPGFBeginViewport,
  gl2psPrintPGFEndViewport,
  gl2psPrintPGFPrimitive,
  gl2psPrintPGFFinalPrimitive,
  "tex",
  "PGF Latex Graphics"
}

Definition at line 5478 of file gl2ps.c.

GL2PSbackend gl2psPS [static]

Initial value:

 {
  gl2psPrintPostScriptHeader,
  gl2psPrintPostScriptFooter,
  gl2psPrintPostScriptBeginViewport,
  gl2psPrintPostScriptEndViewport,
  gl2psPrintPostScriptPrimitive,
  gl2psPrintPostScriptFinalPrimitive,
  "ps",
  "Postscript"
}

Definition at line 3172 of file gl2ps.c.

GL2PSbackend gl2psSVG [static]

Initial value:

 {
  gl2psPrintSVGHeader,
  gl2psPrintSVGFooter,
  gl2psPrintSVGBeginViewport,
  gl2psPrintSVGEndViewport,
  gl2psPrintSVGPrimitive,
  gl2psPrintSVGFinalPrimitive,
  "svg",
  "Scalable Vector Graphics"
}

Definition at line 5254 of file gl2ps.c.

GL2PSbackend gl2psTEX [static]

Initial value:

 {
  gl2psPrintTeXHeader,
  gl2psPrintTeXFooter,
  gl2psPrintTeXBeginViewport,
  gl2psPrintTeXEndViewport,
  gl2psPrintTeXPrimitive,
  gl2psPrintTeXFinalPrimitive,
  "tex",
  "LaTeX text"
}

Definition at line 3332 of file gl2ps.c.

gl2ps.c File Reference

Classes

Defines

Typedefs

Enumerations

Functions

Variables

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation