picointernal.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
#include <math.h>
#include "picomodel.h"

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Data Structures
struct	picoParser_s
struct	picoMemStream_s
Defines
#define	_pico_stricmp strcasecmp
#define	_pico_strnicmp strncasecmp
#define	PICO_PI 3.14159265358979323846
#define	PICO_SEEK_SET 0
#define	PICO_SEEK_CUR 1
#define	PICO_SEEK_END 2
#define	PICO_IOEOF 1
#define	PICO_IOERR 2
#define	_pico_memstream_eof(_pico_memstream) ((_pico_memstream)->flag & PICO_IOEOF)
#define	_pico_memstream_error(_pico_memstream) ((_pico_memstream)->flag & PICO_IOERR)
Typedefs
typedef struct picoParser_s	picoParser_t
typedef struct picoMemStream_s	picoMemStream_t
Functions
void *	_pico_alloc (size_t size)
	kludged memory allocation wrapper
void *	_pico_calloc (size_t num, size_t size)
	_pico_calloc wrapper
void *	_pico_realloc (void **ptr, size_t oldSize, size_t newSize)
	memory reallocation wrapper (note: only grows, but never shrinks or frees)
char *	_pico_clone_alloc (const char *str)
	handy function for quick string allocation/copy. it clones the given string and returns a pointer to the new allocated clone (which must be freed by caller of course) or returns `NULL` on memory alloc or param errors. if 'size' is `-1` the length of the input string is used, otherwise 'size' is used as custom clone size (the string is cropped to fit into mem if needed). -sea
void	_pico_free (void *ptr)
	wrapper around the free function pointer
void	_pico_load_file (char name, unsigned char buffer, int bufSize)
	wrapper around the loadfile function pointer
void	_pico_free_file (void *buffer)
	wrapper around the file free function pointer
void	_pico_first_token (char *str)
char *	_pico_strltrim (char *str)
char *	_pico_strrtrim (char *str)
int	_pico_strchcount (char *str, int ch)
void	_pico_printf (int level, const char *format,...)
	wrapper around the print function pointer -sea
const char *	_pico_stristr (const char str, const char substr)
void	_pico_unixify (char *path)
int	_pico_nofname (const char path, char dest, int destSize)
const char *	_pico_nopath (const char *path)
char *	_pico_setfext (char path, const char ext)
int	_pico_getline (char buf, int bufsize, char dest, int destsize)
char *	_pico_strlwr (char *str)
void	_pico_zero_bounds (picoVec3_t mins, picoVec3_t maxs)
void	_pico_expand_bounds (picoVec3_t p, picoVec3_t mins, picoVec3_t maxs)
void	_pico_zero_vec (picoVec3_t vec)
void	_pico_zero_vec2 (picoVec2_t vec)
void	_pico_zero_vec4 (picoVec4_t vec)
void	_pico_set_vec (picoVec3_t v, float a, float b, float c)
void	_pico_set_vec4 (picoVec4_t v, float a, float b, float c, float d)
void	_pico_set_color (picoColor_t c, int r, int g, int b, int a)
void	_pico_copy_color (picoColor_t src, picoColor_t dest)
void	_pico_copy_vec (picoVec3_t src, picoVec3_t dest)
void	_pico_copy_vec2 (picoVec2_t src, picoVec2_t dest)
picoVec_t	_pico_normalize_vec (picoVec3_t vec)
void	_pico_add_vec (picoVec3_t a, picoVec3_t b, picoVec3_t dest)
void	_pico_subtract_vec (picoVec3_t a, picoVec3_t b, picoVec3_t dest)
picoVec_t	_pico_dot_vec (picoVec3_t a, picoVec3_t b)
void	_pico_cross_vec (picoVec3_t a, picoVec3_t b, picoVec3_t dest)
picoVec_t	_pico_calc_plane (picoVec4_t plane, picoVec3_t a, picoVec3_t b, picoVec3_t c)
void	_pico_scale_vec (picoVec3_t v, float scale, picoVec3_t dest)
void	_pico_scale_vec4 (picoVec4_t v, float scale, picoVec4_t dest)
int	_pico_big_long (int src)
short	_pico_big_short (short src)
float	_pico_big_float (float src)
int	_pico_little_long (int src)
short	_pico_little_short (short src)
float	_pico_little_float (float src)
picoParser_t *	_pico_new_parser (picoByte_t *buffer, int bufSize)
	allocates a new ascii parser object.
void	_pico_free_parser (picoParser_t *p)
	frees an existing pico parser object.
int	_pico_parse_ex (picoParser_t *p, int allowLFs, int handleQuoted)
	reads the next token from given pico parser object. if param 'allowLFs' is 1 it will read beyond linefeeds and return 0 when the EOF is reached. if 'allowLFs' is 0 it will return 0 when the EOL is reached. if 'handleQuoted' is 1 the parser function will handle "quoted" strings and return the data between the quotes as token. returns 0 on end/error or 1 on success. -sea
char *	_pico_parse_first (picoParser_t *p)
	reads the first token from the next line and returns a pointer to it. returns NULL on EOL or EOF. -sea
char *	_pico_parse (picoParser_t *p, int allowLFs)
	reads the next token from the parser and returns a pointer to it. quoted strings are handled as usual. returns NULL on EOL or EOF. -sea
void	_pico_parse_skip_rest (picoParser_t *p)
	skips the rest of the current line in parser.
int	_pico_parse_skip_braced (picoParser_t *p)
	parses/skips over a braced section. returns 1 on success or 0 on error (when there was no closing bracket and the end of buffer was reached or when the opening bracket was missing).
int	_pico_parse_check (picoParser_t p, int allowLFs, char str)
int	_pico_parse_checki (picoParser_t p, int allowLFs, char str)
int	_pico_parse_int (picoParser_t p, int out)
int	_pico_parse_int_def (picoParser_t p, int out, int def)
int	_pico_parse_float (picoParser_t p, float out)
int	_pico_parse_float_def (picoParser_t p, float out, float def)
int	_pico_parse_vec (picoParser_t *p, picoVec3_t out)
int	_pico_parse_vec_def (picoParser_t *p, picoVec3_t out, picoVec3_t def)
int	_pico_parse_vec2 (picoParser_t *p, picoVec2_t out)
int	_pico_parse_vec2_def (picoParser_t *p, picoVec2_t out, picoVec2_t def)
int	_pico_parse_vec4 (picoParser_t *p, picoVec4_t out)
int	_pico_parse_vec4_def (picoParser_t *p, picoVec4_t out, picoVec4_t def)
picoMemStream_t *	_pico_new_memstream (picoByte_t *buffer, int bufSize)
	allocates a new memorystream object.
void	_pico_free_memstream (picoMemStream_t *s)
	frees an existing pico memorystream object.
int	_pico_memstream_read (picoMemStream_t s, void buffer, int len)
	reads data from a pico memorystream into a buffer.
int	_pico_memstream_getc (picoMemStream_t *s)
	reads a character from a pico memorystream
int	_pico_memstream_seek (picoMemStream_t *s, long offset, int origin)
	sets the current read position to a different location
long	_pico_memstream_tell (picoMemStream_t *s)
	returns the current read position in the pico memorystream
Variables
const picoModule_t *	picoModules []
void (	_pico_ptr_malloc )(size_t)
void(*	_pico_ptr_free )(void *)
void(*	_pico_ptr_load_file )(char , unsigned char , int )
void(*	_pico_ptr_free_file )(void *)
void(*	_pico_ptr_print )(int, const char *)

Define Documentation

#define _pico_memstream_eof ( _pico_memstream ) ((_pico_memstream)->flag & PICO_IOEOF)

Definition at line 188 of file picointernal.h.

#define _pico_memstream_error ( _pico_memstream ) ((_pico_memstream)->flag & PICO_IOERR)

Definition at line 189 of file picointernal.h.

#define _pico_stricmp strcasecmp

Definition at line 59 of file picointernal.h.

Referenced by _ase_canload(), _ase_load(), _obj_canload(), _obj_load(), _pico_parse_checki(), PicoFindShader(), and PicoFindSurface().

#define _pico_strnicmp strncasecmp

Definition at line 60 of file picointernal.h.

Referenced by _ase_load(), and _pico_stristr().

#define PICO_IOEOF 1

Definition at line 70 of file picointernal.h.

Referenced by _pico_memstream_read().

#define PICO_IOERR 2

Definition at line 71 of file picointernal.h.

#define PICO_PI 3.14159265358979323846

Definition at line 64 of file picointernal.h.

Referenced by _md3_load().

#define PICO_SEEK_CUR 1

Definition at line 67 of file picointernal.h.

Referenced by _pico_memstream_seek().

#define PICO_SEEK_END 2

Definition at line 68 of file picointernal.h.

Referenced by _pico_memstream_seek().

#define PICO_SEEK_SET 0

Definition at line 66 of file picointernal.h.

Referenced by _pico_memstream_seek().

Typedef Documentation

typedef struct picoMemStream_s picoMemStream_t

typedef struct picoParser_s picoParser_t

Function Documentation

void _pico_add_vec	(	picoVec3_t	a,
		picoVec3_t	b,
		picoVec3_t	dest
	)

Definition at line 412 of file picointernal.c.

Referenced by _pico_triangles_generate_weighted_normals(), and _pico_vertices_combine_shared_normals().

void* _pico_alloc ( size_t size )

kludged memory allocation wrapper

Definition at line 60 of file picointernal.c.

References _pico_ptr_malloc.

Referenced by _ase_load(), _md2_load(), _pico_clone_alloc(), _pico_new_memstream(), _pico_new_parser(), _pico_realloc(), PicoAddVertexCombinationToHashTable(), PicoAdjustSurface(), PicoModuleLoadModelStream(), PicoNewModel(), PicoNewShader(), PicoNewSurface(), PicoNewVertexCombinationHashTable(), and SizeObjVertexData().

float _pico_big_float ( float src )

Definition at line 540 of file picointernal.c.

References floatSwapUnion::c, and floatSwapUnion::f.

int _pico_big_long ( int src )

Definition at line 529 of file picointernal.c.

short _pico_big_short ( short src )

Definition at line 535 of file picointernal.c.

picoVec_t _pico_calc_plane	(	picoVec4_t	plane,
		picoVec3_t	a,
		picoVec3_t	b,
		picoVec3_t	c
	)

Definition at line 453 of file picointernal.c.

References _pico_cross_vec(), _pico_dot_vec(), _pico_normalize_vec(), and _pico_subtract_vec().

void* _pico_calloc	(	size_t	num,
		size_t	size
	)

_pico_calloc wrapper

Definition at line 85 of file picointernal.c.

References _pico_ptr_malloc.

Referenced by _ase_add_material(), _ase_add_submaterial(), _ase_load(), binarytree_reserve(), indexarray_reserve(), and PicoFixSurfaceNormals().

char* _pico_clone_alloc ( const char * str )

handy function for quick string allocation/copy. it clones the given string and returns a pointer to the new allocated clone (which must be freed by caller of course) or returns NULL on memory alloc or param errors. if 'size' is -1 the length of the input string is used, otherwise 'size' is used as custom clone size (the string is cropped to fit into mem if needed). -sea

Definition at line 147 of file picointernal.c.

References _pico_alloc().

Referenced by _obj_default_shader(), PicoSetModelFileName(), PicoSetModelName(), PicoSetShaderMapName(), PicoSetShaderName(), and PicoSetSurfaceName().

void _pico_copy_color	(	picoColor_t	src,
		picoColor_t	dest
	)

Definition at line 473 of file picointernal.c.

Referenced by PicoAddVertexCombinationToHashTable().

void _pico_copy_vec	(	picoVec3_t	src,
		picoVec3_t	dest
	)

Definition at line 376 of file picointernal.c.

Referenced by _obj_load(), _pico_normals_assign_generated_normals(), _pico_parse_vec_def(), _pico_vertices_combine_shared_normals(), PicoAddVertexCombinationToHashTable(), PicoSetFaceNormal(), PicoSetSurfaceNormal(), and PicoSetSurfaceXYZ().

void _pico_copy_vec2	(	picoVec2_t	src,
		picoVec2_t	dest
	)

Definition at line 383 of file picointernal.c.

Referenced by _obj_load(), _pico_parse_vec2_def(), and PicoAddVertexCombinationToHashTable().

void _pico_cross_vec	(	picoVec3_t	a,
		picoVec3_t	b,
		picoVec3_t	dest
	)

Definition at line 446 of file picointernal.c.

Referenced by _pico_calc_plane(), and _pico_triangles_generate_weighted_normals().

picoVec_t _pico_dot_vec	(	picoVec3_t	a,
		picoVec3_t	b
	)

Definition at line 441 of file picointernal.c.

Referenced by _pico_calc_plane(), and _pico_normal_within_tolerance().

void _pico_expand_bounds	(	picoVec3_t	p,
		picoVec3_t	mins,
		picoVec3_t	maxs
	)

Definition at line 334 of file picointernal.c.

References i.

Referenced by PicoSetSurfaceXYZ().

void _pico_first_token ( char * str )

Definition at line 250 of file picointernal.c.

Referenced by _ase_load().

void _pico_free ( void * ptr )

wrapper around the free function pointer

Definition at line 170 of file picointernal.c.

References _pico_ptr_free.

Referenced by _ase_free_materials(), _ase_load(), _md2_load(), _obj_default_shader(), _pico_free_memstream(), _pico_free_parser(), _pico_new_parser(), _pico_realloc(), binarytree_clear(), indexarray_clear(), PicoFixSurfaceNormals(), PicoFreeModel(), PicoFreeShader(), PicoFreeSurface(), PicoFreeVertexCombinationHashTable(), PicoModuleLoadModelStream(), PicoNewShader(), PicoNewSurface(), PicoSetModelFileName(), PicoSetModelName(), PicoSetShaderMapName(), PicoSetShaderName(), and PicoSetSurfaceName().

void _pico_free_file ( void * buffer )

wrapper around the file free function pointer

Definition at line 204 of file picointernal.c.

References _pico_ptr_free_file.

Referenced by PicoLoadModel(), and PicoModuleLoadModel().

void _pico_free_memstream ( picoMemStream_t * s )

frees an existing pico memorystream object.

Definition at line 1188 of file picointernal.c.

References _pico_free().

void _pico_free_parser ( picoParser_t * p )

frees an existing pico parser object.

Definition at line 739 of file picointernal.c.

References _pico_free(), and picoParser_s::token.

Referenced by _ase_canload(), _ase_load(), _obj_canload(), and _obj_load().

int _pico_getline	(	char *	buf,
		int	bufsize,
		char *	dest,
		int	destsize
	)

Definition at line 674 of file picointernal.c.

References pos.

float _pico_little_float ( float src )

Definition at line 524 of file picointernal.c.

Referenced by _md2_load(), and _md3_load().

int _pico_little_long ( int src )

Definition at line 516 of file picointernal.c.

Referenced by _md2_canload(), _md2_load(), _md3_canload(), and _md3_load().

short _pico_little_short ( short src )

Definition at line 520 of file picointernal.c.

Referenced by _md2_load(), and _md3_load().

void _pico_load_file	(	char *	name,
		unsigned char **	buffer,
		int *	bufSize
	)

wrapper around the loadfile function pointer

Definition at line 185 of file picointernal.c.

References _pico_ptr_load_file.

Referenced by PicoLoadModel().

int _pico_memstream_getc ( picoMemStream_t * s )

reads a character from a pico memorystream

Definition at line 1224 of file picointernal.c.

References _pico_memstream_read().

int _pico_memstream_read	(	picoMemStream_t *	s,
		void *	buffer,
		int	len
	)

reads data from a pico memorystream into a buffer.

Definition at line 1201 of file picointernal.c.

References picoMemStream_s::buffer, picoMemStream_s::bufSize, picoMemStream_s::curPos, picoMemStream_s::flag, and PICO_IOEOF.

Referenced by _pico_memstream_getc().

int _pico_memstream_seek	(	picoMemStream_t *	s,
		long	offset,
		int	origin
	)

sets the current read position to a different location

Definition at line 1242 of file picointernal.c.

References picoMemStream_s::buffer, picoMemStream_s::bufSize, picoMemStream_s::curPos, PICO_SEEK_CUR, PICO_SEEK_END, and PICO_SEEK_SET.

long _pico_memstream_tell ( picoMemStream_t * s )

returns the current read position in the pico memorystream

Definition at line 1282 of file picointernal.c.

References picoMemStream_s::buffer, and picoMemStream_s::curPos.

picoMemStream_t* _pico_new_memstream	(	picoByte_t *	buffer,
		int	bufSize
	)

allocates a new memorystream object.

Definition at line 1161 of file picointernal.c.

References _pico_alloc(), picoMemStream_s::buffer, picoMemStream_s::bufSize, picoMemStream_s::curPos, and picoMemStream_s::flag.

picoParser_t* _pico_new_parser	(	picoByte_t *	buffer,
		int	bufSize
	)

allocates a new ascii parser object.

Definition at line 703 of file picointernal.c.

References _pico_alloc(), _pico_free(), picoParser_s::buffer, picoParser_s::bufSize, picoParser_s::curLine, picoParser_s::cursor, picoParser_s::max, picoParser_s::token, picoParser_s::tokenMax, and picoParser_s::tokenSize.

Referenced by _ase_canload(), _ase_load(), _obj_canload(), and _obj_load().

int _pico_nofname	(	const char *	path,
		char *	dest,
		int	destSize
	)

Definition at line 589 of file picointernal.c.

References left.

const char* _pico_nopath ( const char * path )

Definition at line 615 of file picointernal.c.

picoVec_t _pico_normalize_vec ( picoVec3_t vec )

Definition at line 398 of file picointernal.c.

References len.

Referenced by _pico_calc_plane(), and _pico_normals_normalize().

char* _pico_parse	(	picoParser_t *	p,
		int	allowLFs
	)

reads the next token from the parser and returns a pointer to it. quoted strings are handled as usual. returns NULL on EOL or EOF. -sea

Definition at line 844 of file picointernal.c.

References _pico_parse_ex(), and picoParser_s::token.

Referenced by _ase_load(), _obj_load(), _pico_parse_float(), _pico_parse_float_def(), _pico_parse_int(), _pico_parse_int_def(), _pico_parse_vec(), _pico_parse_vec2(), _pico_parse_vec2_def(), _pico_parse_vec4(), _pico_parse_vec4_def(), and _pico_parse_vec_def().

int _pico_parse_check	(	picoParser_t *	p,
		int	allowLFs,
		char *	str
	)

Definition at line 914 of file picointernal.c.

References _pico_parse_ex(), and picoParser_s::token.

Referenced by _ase_load().

int _pico_parse_checki	(	picoParser_t *	p,
		int	allowLFs,
		char *	str
	)

Definition at line 923 of file picointernal.c.

References _pico_parse_ex(), _pico_stricmp, and picoParser_s::token.

int _pico_parse_ex	(	picoParser_t *	p,
		int	allowLFs,
		int	handleQuoted
	)

reads the next token from given pico parser object. if param 'allowLFs' is 1 it will read beyond linefeeds and return 0 when the EOF is reached. if 'allowLFs' is 0 it will return 0 when the EOL is reached. if 'handleQuoted' is 1 the parser function will handle "quoted" strings and return the data between the quotes as token. returns 0 on end/error or 1 on success. -sea

Definition at line 760 of file picointernal.c.

References picoParser_s::buffer, picoParser_s::curLine, picoParser_s::cursor, picoParser_s::max, picoParser_s::token, and picoParser_s::tokenSize.

Referenced by _pico_parse(), _pico_parse_check(), _pico_parse_checki(), _pico_parse_first(), _pico_parse_skip_braced(), and _pico_parse_skip_rest().

char* _pico_parse_first ( picoParser_t * p )

reads the first token from the next line and returns a pointer to it. returns NULL on EOL or EOF. -sea

Definition at line 825 of file picointernal.c.

References _pico_parse_ex(), and picoParser_s::token.

Referenced by _ase_canload(), _ase_load(), _obj_canload(), and _obj_load().

int _pico_parse_float	(	picoParser_t *	p,
		float *	out
	)

Definition at line 970 of file picointernal.c.

References _pico_parse().

Referenced by _ase_load().

int _pico_parse_float_def	(	picoParser_t *	p,
		float *	out,
		float	def
	)

Definition at line 989 of file picointernal.c.

References _pico_parse().

int _pico_parse_int	(	picoParser_t *	p,
		int *	out
	)

Definition at line 932 of file picointernal.c.

References _pico_parse().

Referenced by _ase_load().

int _pico_parse_int_def	(	picoParser_t *	p,
		int *	out,
		int	def
	)

Definition at line 951 of file picointernal.c.

References _pico_parse().

int _pico_parse_skip_braced ( picoParser_t * p )

parses/skips over a braced section. returns 1 on success or 0 on error (when there was no closing bracket and the end of buffer was reached or when the opening bracket was missing).

Definition at line 872 of file picointernal.c.

References _pico_parse_ex(), level, and picoParser_s::token.

void _pico_parse_skip_rest ( picoParser_t * p )

skips the rest of the current line in parser.

Definition at line 861 of file picointernal.c.

References _pico_parse_ex().

Referenced by _ase_load(), _obj_canload(), and _obj_load().

int _pico_parse_vec	(	picoParser_t *	p,
		picoVec3_t	out
	)

Definition at line 1008 of file picointernal.c.

References _pico_parse(), _pico_zero_vec(), and i.

Referenced by _ase_load(), and _obj_load().

int _pico_parse_vec2	(	picoParser_t *	p,
		picoVec2_t	out
	)

Definition at line 1058 of file picointernal.c.

References _pico_parse(), _pico_zero_vec2(), and i.

Referenced by _obj_load().

int _pico_parse_vec2_def	(	picoParser_t *	p,
		picoVec2_t	out,
		picoVec2_t	def
	)

Definition at line 1083 of file picointernal.c.

References _pico_copy_vec2(), _pico_parse(), and i.

int _pico_parse_vec4	(	picoParser_t *	p,
		picoVec4_t	out
	)

Definition at line 1108 of file picointernal.c.

References _pico_parse(), _pico_zero_vec4(), and i.

int _pico_parse_vec4_def	(	picoParser_t *	p,
		picoVec4_t	out,
		picoVec4_t	def
	)

Definition at line 1133 of file picointernal.c.

References _pico_copy_vec4(), _pico_parse(), and i.

int _pico_parse_vec_def	(	picoParser_t *	p,
		picoVec3_t	out,
		picoVec3_t	def
	)

Definition at line 1033 of file picointernal.c.

References _pico_copy_vec(), _pico_parse(), and i.

void _pico_printf	(	int	level,
		const char *	format,
			...
	)

wrapper around the print function pointer -sea

Definition at line 222 of file picointernal.c.

References _pico_ptr_print.

Referenced by _ase_get_submaterial(), _ase_get_submaterial_or_default(), _ase_load(), _md2_load(), _md3_load(), PicoAddTriangleToModel(), PicoLoadModel(), and PicoModuleLoadModelStream().

void* _pico_realloc	(	void **	ptr,
		size_t	oldSize,
		size_t	newSize
	)

memory reallocation wrapper (note: only grows, but never shrinks or frees)

Definition at line 110 of file picointernal.c.

References _pico_alloc(), _pico_free(), and _pico_ptr_malloc.

Referenced by PicoAdjustModel(), PicoAdjustSurface(), and SizeObjVertexData().

void _pico_scale_vec	(	picoVec3_t	v,
		float	scale,
		picoVec3_t	dest
	)

Definition at line 426 of file picointernal.c.

Referenced by PicoVertexCoordGenerateHash().

void _pico_scale_vec4	(	picoVec4_t	v,
		float	scale,
		picoVec4_t	dest
	)

Definition at line 433 of file picointernal.c.

void _pico_set_color	(	picoColor_t	c,
		int	r,
		int	g,
		int	b,
		int	a
	)

Definition at line 465 of file picointernal.c.

Referenced by _md2_load(), _md3_load(), and PicoNewShader().

void _pico_set_vec	(	picoVec3_t	v,
		float	a,
		float	b,
		float	c
	)

Definition at line 361 of file picointernal.c.

void _pico_set_vec4	(	picoVec4_t	v,
		float	a,
		float	b,
		float	c,
		float	d
	)

Definition at line 368 of file picointernal.c.

char* _pico_setfext	(	char *	path,
		const char *	ext
	)

Definition at line 637 of file picointernal.c.

Referenced by _md2_load(), _md3_load(), and _obj_default_shader().

int _pico_strchcount	(	char *	str,
		int	ch
	)

Definition at line 316 of file picointernal.c.

References count.

Referenced by _obj_load().

const char* _pico_stristr	(	const char *	str,
		const char *	substr
	)

Definition at line 555 of file picointernal.c.

References _pico_strnicmp.

Referenced by _obj_canload().

char* _pico_strltrim ( char * str )

Definition at line 262 of file picointernal.c.

char* _pico_strlwr ( char * str )

Definition at line 302 of file picointernal.c.

char* _pico_strrtrim ( char * str )

Definition at line 277 of file picointernal.c.

void _pico_subtract_vec	(	picoVec3_t	a,
		picoVec3_t	b,
		picoVec3_t	dest
	)

Definition at line 419 of file picointernal.c.

Referenced by _pico_calc_plane(), and _pico_triangles_generate_weighted_normals().

void _pico_unixify ( char * path )

Definition at line 573 of file picointernal.c.

Referenced by _md2_load(), and _md3_load().

void _pico_zero_bounds	(	picoVec3_t	mins,
		picoVec3_t	maxs
	)

Definition at line 325 of file picointernal.c.

References i.

Referenced by PicoNewModel().

void _pico_zero_vec ( picoVec3_t vec )

Definition at line 346 of file picointernal.c.

Referenced by _pico_normals_zero(), and _pico_parse_vec().

void _pico_zero_vec2 ( picoVec2_t vec )

Definition at line 351 of file picointernal.c.

Referenced by _pico_parse_vec2().

void _pico_zero_vec4 ( picoVec4_t vec )

Definition at line 356 of file picointernal.c.

Referenced by _pico_parse_vec4().

Variable Documentation

void(* _pico_ptr_free)(void *)

Referenced by _pico_free(), and PicoSetFreeFunc().

void(* _pico_ptr_free_file)(void *)

Referenced by _pico_free_file(), and PicoSetFreeFileFunc().

void(* _pico_ptr_load_file)(char *, unsigned char **, int *)

Referenced by _pico_load_file(), and PicoSetLoadFileFunc().

void*(* _pico_ptr_malloc)(size_t)

Todo:: : fix p->curLine for parser routines. increased twice

Referenced by _pico_alloc(), _pico_calloc(), _pico_realloc(), and PicoSetMallocFunc().

void(* _pico_ptr_print)(int, const char *)

Referenced by _pico_printf(), and PicoSetPrintFunc().

const picoModule_t* picoModules[]

list of all supported file format modules

Definition at line 52 of file picomodules.c.

picointernal.h File Reference

Data Structures

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation