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gtkradiant/tools/urt/libs/splines/q_shared.h

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pass through the same uncrustify rules as the rest of the code to help unifying the code
2012-05-28 03:33:41 +00:00
/*
This code is based on source provided under the terms of the Id Software
LIMITED USE SOFTWARE LICENSE AGREEMENT, a copy of which is included with the
GtkRadiant sources (see LICENSE_ID). If you did not receive a copy of
LICENSE_ID, please contact Id Software immediately at info@idsoftware.com.
All changes and additions to the original source which have been developed by
other contributors (see CONTRIBUTORS) are provided under the terms of the
license the contributors choose (see LICENSE), to the extent permitted by the
LICENSE_ID. If you did not receive a copy of the contributor license,
please contact the GtkRadiant maintainers at info@gtkradiant.com immediately.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __Q_SHARED_H
#define __Q_SHARED_H
// q_shared.h -- included first by ALL program modules.
// these are the definitions that have no dependance on
// central system services, and can be used by any part
// of the program without any state issues.
// A user mod should never modify this file
#define Q3_VERSION "DOOM 0.01"
// alignment macros for SIMD
#define ALIGN_ON
#define ALIGN_OFF
#ifdef _WIN32
#pragma warning(disable : 4018) // signed/unsigned mismatch
#pragma warning(disable : 4032)
#pragma warning(disable : 4051)
#pragma warning(disable : 4057) // slightly different base types
#pragma warning(disable : 4100) // unreferenced formal parameter
#pragma warning(disable : 4115)
#pragma warning(disable : 4125) // decimal digit terminates octal escape sequence
#pragma warning(disable : 4127) // conditional expression is constant
#pragma warning(disable : 4136)
#pragma warning(disable : 4201)
#pragma warning(disable : 4214)
#pragma warning(disable : 4244)
#pragma warning(disable : 4305) // truncation from const double to float
#pragma warning(disable : 4310) // cast truncates constant value
#pragma warning(disable : 4514)
#pragma warning(disable : 4711) // selected for automatic inline expansion
#pragma warning(disable : 4220) // varargs matches remaining parameters
#endif
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <ctype.h>
#ifdef WIN32 // mac doesn't have malloc.h
#include <malloc.h> // for _alloca()
#endif
#ifdef _WIN32
//#pragma intrinsic( memset, memcpy )
#endif
// this is the define for determining if we have an asm version of a C function
#if ( defined _M_IX86 || defined __i386__ ) && !defined __sun__ && !defined __LCC__
#define id386 1
#else
#define id386 0
#endif
// for windows fastcall option
#define QDECL
//======================= WIN32 DEFINES =================================
#ifdef WIN32
#define MAC_STATIC
#undef QDECL
#define QDECL __cdecl
// buildstring will be incorporated into the version string
#ifdef NDEBUG
#ifdef _M_IX86
#define CPUSTRING "win-x86"
#elif defined _M_ALPHA
#define CPUSTRING "win-AXP"
#endif
#else
#ifdef _M_IX86
#define CPUSTRING "win-x86-debug"
#elif defined _M_ALPHA
#define CPUSTRING "win-AXP-debug"
#endif
#endif
#define PATH_SEP '\\'
#endif
//======================= MAC OS X SERVER DEFINES =====================
#if defined( __MACH__ ) && defined( __APPLE__ )
#define MAC_STATIC
#ifdef __ppc__
#define CPUSTRING "MacOSXS-ppc"
#elif defined __i386__
#define CPUSTRING "MacOSXS-i386"
#else
#define CPUSTRING "MacOSXS-other"
#endif
#define PATH_SEP '/'
#define GAME_HARD_LINKED
#define CGAME_HARD_LINKED
#define UI_HARD_LINKED
#define _alloca alloca
#undef ALIGN_ON
#undef ALIGN_OFF
#define ALIGN_ON # pragma align( 16 )
#define ALIGN_OFF # pragma align()
#ifdef __cplusplus
extern "C" {
#endif
void *osxAllocateMemory( long size );
void osxFreeMemory( void *pointer );
#ifdef __cplusplus
}
#endif
#endif
//======================= MAC DEFINES =================================
#ifdef __MACOS__
#define MAC_STATIC static
#define CPUSTRING "MacOS-PPC"
#define PATH_SEP ':'
void Sys_PumpEvents( void );
#endif
#ifdef __MRC__
#define MAC_STATIC
#define CPUSTRING "MacOS-PPC"
#define PATH_SEP ':'
void Sys_PumpEvents( void );
#undef QDECL
#define QDECL __cdecl
#define _alloca alloca
#endif
//======================= LINUX DEFINES =================================
// the mac compiler can't handle >32k of locals, so we
// just waste space and make big arrays static...
#ifdef __linux__
#define MAC_STATIC
#ifdef __i386__
#define CPUSTRING "linux-i386"
#elif defined __axp__
#define CPUSTRING "linux-alpha"
#else
#define CPUSTRING "linux-other"
#endif
#define PATH_SEP '/'
#endif
//=============================================================
typedef enum {qfalse, qtrue} qboolean;
typedef unsigned char byte;
#define EQUAL_EPSILON 0.001
typedef int qhandle_t;
typedef int sfxHandle_t;
typedef int fileHandle_t;
typedef int clipHandle_t;
typedef enum {
INVALID_JOINT = -1
} jointHandle_t;
#ifndef NULL
#define NULL ( (void *)0 )
#endif
#define MAX_QINT 0x7fffffff
#define MIN_QINT ( -MAX_QINT - 1 )
#ifndef max
#define max( x, y ) ( ( ( x ) > ( y ) ) ? ( x ) : ( y ) )
#define min( x, y ) ( ( ( x ) < ( y ) ) ? ( x ) : ( y ) )
#endif
#ifndef sign
#define sign( f ) ( ( f > 0 ) ? 1 : ( ( f < 0 ) ? -1 : 0 ) )
#endif
// angle indexes
#define PITCH 0 // up / down
#define YAW 1 // left / right
#define ROLL 2 // fall over
// the game guarantees that no string from the network will ever
// exceed MAX_STRING_CHARS
#define MAX_STRING_CHARS 1024 // max length of a string passed to Cmd_TokenizeString
#define MAX_STRING_TOKENS 256 // max tokens resulting from Cmd_TokenizeString
#define MAX_TOKEN_CHARS 1024 // max length of an individual token
#define MAX_INFO_STRING 1024
#define MAX_INFO_KEY 1024
#define MAX_INFO_VALUE 1024
#define MAX_QPATH 64 // max length of a quake game pathname
#define MAX_OSPATH 128 // max length of a filesystem pathname
#define MAX_NAME_LENGTH 32 // max length of a client name
// paramters for command buffer stuffing
typedef enum {
EXEC_NOW, // don't return until completed, a VM should NEVER use this,
// because some commands might cause the VM to be unloaded...
EXEC_INSERT, // insert at current position, but don't run yet
EXEC_APPEND // add to end of the command buffer (normal case)
} cbufExec_t;
//
// these aren't needed by any of the VMs. put in another header?
//
#define MAX_MAP_AREA_BYTES 32 // bit vector of area visibility
#undef ERR_FATAL // malloc.h on unix
// parameters to the main Error routine
typedef enum {
ERR_NONE,
ERR_FATAL, // exit the entire game with a popup window
ERR_DROP, // print to console and disconnect from game
ERR_DISCONNECT, // don't kill server
ERR_NEED_CD // pop up the need-cd dialog
} errorParm_t;
// font rendering values used by ui and cgame
#define PROP_GAP_WIDTH 3
#define PROP_SPACE_WIDTH 8
#define PROP_HEIGHT 27
#define PROP_SMALL_SIZE_SCALE 0.75
#define BLINK_DIVISOR 200
#define PULSE_DIVISOR 75
#define UI_LEFT 0x00000000 // default
#define UI_CENTER 0x00000001
#define UI_RIGHT 0x00000002
#define UI_FORMATMASK 0x00000007
#define UI_SMALLFONT 0x00000010
#define UI_BIGFONT 0x00000020 // default
#define UI_GIANTFONT 0x00000040
#define UI_DROPSHADOW 0x00000800
#define UI_BLINK 0x00001000
#define UI_INVERSE 0x00002000
#define UI_PULSE 0x00004000
/*
==============================================================
MATHLIB
==============================================================
*/
#ifdef __cplusplus // so we can include this in C code
#define SIDE_FRONT 0
#define SIDE_BACK 1
#define SIDE_ON 2
#define SIDE_CROSS 3
#define Q_PI 3.14159265358979323846
#ifndef M_PI
#define M_PI 3.14159265358979323846 // matches value in gcc v2 math.h
#endif
#include "math_vector.h"
#include "math_angles.h"
#include "math_matrix.h"
#include "math_quaternion.h"
class idVec3; // for defining vectors
typedef idVec3 &vec3_p; // for passing vectors as function arguments
typedef const idVec3 &vec3_c; // for passing vectors as const function arguments
class angles_t; // for defining angle vectors
typedef angles_t &angles_p; // for passing angles as function arguments
typedef const angles_t &angles_c; // for passing angles as const function arguments
class mat3_t; // for defining matrices
typedef mat3_t &mat3_p; // for passing matrices as function arguments
typedef const mat3_t &mat3_c; // for passing matrices as const function arguments
#define NUMVERTEXNORMALS 162
extern idVec3 bytedirs[NUMVERTEXNORMALS];
// all drawing is done to a 640*480 virtual screen size
// and will be automatically scaled to the real resolution
#define SCREEN_WIDTH 640
#define SCREEN_HEIGHT 480
#define TINYCHAR_WIDTH ( SMALLCHAR_WIDTH )
#define TINYCHAR_HEIGHT ( SMALLCHAR_HEIGHT / 2 )
#define SMALLCHAR_WIDTH 8
#define SMALLCHAR_HEIGHT 16
#define BIGCHAR_WIDTH 16
#define BIGCHAR_HEIGHT 16
#define GIANTCHAR_WIDTH 32
#define GIANTCHAR_HEIGHT 48
extern idVec4 colorBlack;
extern idVec4 colorRed;
extern idVec4 colorGreen;
extern idVec4 colorBlue;
extern idVec4 colorYellow;
extern idVec4 colorMagenta;
extern idVec4 colorCyan;
extern idVec4 colorWhite;
extern idVec4 colorLtGrey;
extern idVec4 colorMdGrey;
extern idVec4 colorDkGrey;
#define Q_COLOR_ESCAPE '^'
#define Q_IsColorString( p ) ( p && *( p ) == Q_COLOR_ESCAPE && *( ( p ) + 1 ) && *( ( p ) + 1 ) != Q_COLOR_ESCAPE )
#define COLOR_BLACK '0'
#define COLOR_RED '1'
#define COLOR_GREEN '2'
#define COLOR_YELLOW '3'
#define COLOR_BLUE '4'
#define COLOR_CYAN '5'
#define COLOR_MAGENTA '6'
#define COLOR_WHITE '7'
#define ColorIndex( c ) ( ( ( c ) - '0' ) & 7 )
#define S_COLOR_BLACK "^0"
#define S_COLOR_RED "^1"
#define S_COLOR_GREEN "^2"
#define S_COLOR_YELLOW "^3"
#define S_COLOR_BLUE "^4"
#define S_COLOR_CYAN "^5"
#define S_COLOR_MAGENTA "^6"
#define S_COLOR_WHITE "^7"
extern idVec4 g_color_table[8];
#define MAKERGB( v, r, g, b ) v[0] = r; v[1] = g; v[2] = b
#define MAKERGBA( v, r, g, b, a ) v[0] = r; v[1] = g; v[2] = b; v[3] = a
#define DEG2RAD( a ) ( ( ( a ) * M_PI ) / 180.0F )
#define RAD2DEG( a ) ( ( ( a ) * 180.0f ) / M_PI )
struct cplane_s;
extern idVec3 vec3_origin;
extern idVec4 vec4_origin;
extern mat3_t axisDefault;
#define nanmask ( 255 << 23 )
#define IS_NAN( x ) ( ( ( *(int *)&x ) & nanmask ) == nanmask )
float Q_fabs( float f );
float Q_rsqrt( float f ); // reciprocal square root
#define SQRTFAST( x ) ( 1.0f / Q_rsqrt( x ) )
signed char ClampChar( int i );
signed short ClampShort( int i );
// this isn't a real cheap function to call!
int DirToByte( const idVec3 &dir );
void ByteToDir( int b, vec3_p dir );
#define DotProduct( a,b ) ( ( a )[0] * ( b )[0] + ( a )[1] * ( b )[1] + ( a )[2] * ( b )[2] )
#define VectorSubtract( a,b,c ) ( ( c )[0] = ( a )[0] - ( b )[0],( c )[1] = ( a )[1] - ( b )[1],( c )[2] = ( a )[2] - ( b )[2] )
#define VectorAdd( a,b,c ) ( ( c )[0] = ( a )[0] + ( b )[0],( c )[1] = ( a )[1] + ( b )[1],( c )[2] = ( a )[2] + ( b )[2] )
#define VectorCopy( a,b ) ( ( b )[0] = ( a )[0],( b )[1] = ( a )[1],( b )[2] = ( a )[2] )
//#define VectorCopy(a,b) ((b).x=(a).x,(b).y=(a).y,(b).z=(a).z])
#define VectorScale( v, s, o ) ( ( o )[0] = ( v )[0] * ( s ),( o )[1] = ( v )[1] * ( s ),( o )[2] = ( v )[2] * ( s ) )
#define VectorMA( v, s, b, o ) ( ( o )[0] = ( v )[0] + ( b )[0] * ( s ),( o )[1] = ( v )[1] + ( b )[1] * ( s ),( o )[2] = ( v )[2] + ( b )[2] * ( s ) )
#define CrossProduct( a,b,c ) ( ( c )[0] = ( a )[1] * ( b )[2] - ( a )[2] * ( b )[1],( c )[1] = ( a )[2] * ( b )[0] - ( a )[0] * ( b )[2],( c )[2] = ( a )[0] * ( b )[1] - ( a )[1] * ( b )[0] )
#define DotProduct4( x,y ) ( ( x )[0] * ( y )[0] + ( x )[1] * ( y )[1] + ( x )[2] * ( y )[2] + ( x )[3] * ( y )[3] )
#define VectorSubtract4( a,b,c ) ( ( c )[0] = ( a )[0] - ( b )[0],( c )[1] = ( a )[1] - ( b )[1],( c )[2] = ( a )[2] - ( b )[2],( c )[3] = ( a )[3] - ( b )[3] )
#define VectorAdd4( a,b,c ) ( ( c )[0] = ( a )[0] + ( b )[0],( c )[1] = ( a )[1] + ( b )[1],( c )[2] = ( a )[2] + ( b )[2],( c )[3] = ( a )[3] + ( b )[3] )
#define VectorCopy4( a,b ) ( ( b )[0] = ( a )[0],( b )[1] = ( a )[1],( b )[2] = ( a )[2],( b )[3] = ( a )[3] )
#define VectorScale4( v, s, o ) ( ( o )[0] = ( v )[0] * ( s ),( o )[1] = ( v )[1] * ( s ),( o )[2] = ( v )[2] * ( s ),( o )[3] = ( v )[3] * ( s ) )
#define VectorMA4( v, s, b, o ) ( ( o )[0] = ( v )[0] + ( b )[0] * ( s ),( o )[1] = ( v )[1] + ( b )[1] * ( s ),( o )[2] = ( v )[2] + ( b )[2] * ( s ),( o )[3] = ( v )[3] + ( b )[3] * ( s ) )
#define VectorClear( a ) ( ( a )[0] = ( a )[1] = ( a )[2] = 0 )
#define VectorNegate( a,b ) ( ( b )[0] = -( a )[0],( b )[1] = -( a )[1],( b )[2] = -( a )[2] )
#define VectorSet( v, x, y, z ) ( ( v )[0] = ( x ), ( v )[1] = ( y ), ( v )[2] = ( z ) )
#define Vector4Copy( a,b ) ( ( b )[0] = ( a )[0],( b )[1] = ( a )[1],( b )[2] = ( a )[2],( b )[3] = ( a )[3] )
#define SnapVector( v ) {v[0] = (int)v[0]; v[1] = (int)v[1]; v[2] = (int)v[2]; }
float NormalizeColor( vec3_c in, vec3_p out );
int VectorCompare( vec3_c v1, vec3_c v2 );
float VectorLength( vec3_c v );
float Distance( vec3_c p1, vec3_c p2 );
float DistanceSquared( vec3_c p1, vec3_c p2 );
float VectorNormalize( vec3_p v ); // returns vector length
void VectorNormalizeFast( vec3_p v ); // does NOT return vector length, uses rsqrt approximation
float VectorNormalize2( vec3_c v, vec3_p out );
void VectorInverse( vec3_p v );
void VectorRotate( vec3_c in, mat3_c matrix, vec3_p out );
void VectorPolar( vec3_p v, float radius, float theta, float phi );
void VectorSnap( vec3_p v );
void Vector53Copy( const idVec5_t &in, vec3_p out );
void Vector5Scale( const idVec5_t &v, float scale, idVec5_t &out );
void Vector5Add( const idVec5_t &va, const idVec5_t &vb, idVec5_t &out );
void VectorRotate3( vec3_c vIn, vec3_c vRotation, vec3_p out );
void VectorRotate3Origin( vec3_c vIn, vec3_c vRotation, vec3_c vOrigin, vec3_p out );
int Q_log2( int val );
int Q_rand( int *seed );
float Q_random( int *seed );
float Q_crandom( int *seed );
#define random() ( ( rand() & 0x7fff ) / ( (float)0x7fff ) )
#define crandom() ( 2.0 * ( random() - 0.5 ) )
float Q_rint( float in );
void vectoangles( vec3_c value1, angles_p angles );
void AnglesToAxis( angles_c angles, mat3_p axis );
void AxisCopy( mat3_c in, mat3_p out );
qboolean AxisRotated( mat3_c in ); // assumes a non-degenerate axis
int SignbitsForNormal( vec3_c normal );
int BoxOnPlaneSide( const Bounds &b, struct cplane_s *p );
float AngleMod( float a );
float LerpAngle( float from, float to, float frac );
float AngleSubtract( float a1, float a2 );
void AnglesSubtract( angles_c v1, angles_c v2, angles_p v3 );
float AngleNormalize360( float angle );
float AngleNormalize180( float angle );
float AngleDelta( float angle1, float angle2 );
qboolean PlaneFromPoints( idVec4 &plane, vec3_c a, vec3_c b, vec3_c c );
void ProjectPointOnPlane( vec3_p dst, vec3_c p, vec3_c normal );
void RotatePointAroundVector( vec3_p dst, vec3_c dir, vec3_c point, float degrees );
void RotateAroundDirection( mat3_p axis, float yaw );
void MakeNormalVectors( vec3_c forward, vec3_p right, vec3_p up );
// perpendicular vector could be replaced by this
int PlaneTypeForNormal( vec3_c normal );
void MatrixMultiply( mat3_c in1, mat3_c in2, mat3_p out );
void MatrixInverseMultiply( mat3_c in1, mat3_c in2, mat3_p out ); // in2 is transposed during multiply
void MatrixTransformVector( vec3_c in, mat3_c matrix, vec3_p out );
void MatrixProjectVector( vec3_c in, mat3_c matrix, vec3_p out ); // Places the vector into a new coordinate system.
void AngleVectors( angles_c angles, vec3_p forward, vec3_p right, vec3_p up );
void PerpendicularVector( vec3_p dst, vec3_c src );
float TriangleArea( vec3_c a, vec3_c b, vec3_c c );
#endif // __cplusplus
//=============================================
float Com_Clamp( float min, float max, float value );
#define FILE_HASH_SIZE 1024
int Com_HashString( const char *fname );
char *Com_SkipPath( char *pathname );
// it is ok for out == in
void Com_StripExtension( const char *in, char *out );
// "extension" should include the dot: ".map"
void Com_DefaultExtension( char *path, int maxSize, const char *extension );
int Com_ParseInfos( const char *buf, int max, char infos[][MAX_INFO_STRING] );
/*
=====================================================================================
SCRIPT PARSING
=====================================================================================
*/
// this just controls the comment printing, it doesn't actually load a file
void Com_BeginParseSession( const char *filename );
void Com_EndParseSession( void );
int Com_GetCurrentParseLine( void );
// Will never return NULL, just empty strings.
// An empty string will only be returned at end of file.
// ParseOnLine will return empty if there isn't another token on this line
// this funny typedef just means a moving pointer into a const char * buffer
const char *Com_Parse( const char *( *data_p ) );
const char *Com_ParseOnLine( const char *( *data_p ) );
const char *Com_ParseRestOfLine( const char *( *data_p ) );
void Com_UngetToken( void );
#ifdef __cplusplus
void Com_MatchToken( const char *( *buf_p ), const char *match, qboolean warning = qfalse );
#else
void Com_MatchToken( const char *( *buf_p ), const char *match, qboolean warning );
#endif
void Com_ScriptError( const char *msg, ... );
void Com_ScriptWarning( const char *msg, ... );
void Com_SkipBracedSection( const char *( *program ) );
void Com_SkipRestOfLine( const char *( *data ) );
float Com_ParseFloat( const char *( *buf_p ) );
int Com_ParseInt( const char *( *buf_p ) );
void Com_Parse1DMatrix( const char *( *buf_p ), int x, float *m );
void Com_Parse2DMatrix( const char *( *buf_p ), int y, int x, float *m );
void Com_Parse3DMatrix( const char *( *buf_p ), int z, int y, int x, float *m );
//=====================================================================================
#ifdef __cplusplus
extern "C" {
#endif
void QDECL Com_sprintf( char *dest, int size, const char *fmt, ... );
// mode parm for FS_FOpenFile
typedef enum {
FS_READ,
FS_WRITE,
FS_APPEND,
FS_APPEND_SYNC
} fsMode_t;
typedef enum {
FS_SEEK_CUR,
FS_SEEK_END,
FS_SEEK_SET
} fsOrigin_t;
//=============================================
int Q_isprint( int c );
int Q_islower( int c );
int Q_isupper( int c );
int Q_isalpha( int c );
// portable case insensitive compare
int Q_stricmp( const char *s1, const char *s2 );
int Q_strncmp( const char *s1, const char *s2, int n );
int Q_stricmpn( const char *s1, const char *s2, int n );
char *Q_strlwr( char *s1 );
char *Q_strupr( char *s1 );
char *Q_strrchr( const char* string, int c );
// buffer size safe library replacements
void Q_strncpyz( char *dest, const char *src, int destsize );
void Q_strcat( char *dest, int size, const char *src );
// strlen that discounts Quake color sequences
int Q_PrintStrlen( const char *string );
// removes color sequences from string
char *Q_CleanStr( char *string );
int Com_Filter( const char *filter, const char *name, int casesensitive );
const char *Com_StringContains( const char *str1, const char *str2, int casesensitive );
//=============================================
short BigShort( short l );
short LittleShort( short l );
int BigLong( int l );
int LittleLong( int l );
float BigFloat( float l );
float LittleFloat( float l );
void Swap_Init( void );
char * QDECL va( char *format, ... );
#ifdef __cplusplus
}
#endif
//=============================================
#ifdef __cplusplus
//
// mapfile parsing
//
typedef struct ePair_s {
char *key;
char *value;
} ePair_t;
typedef struct mapSide_s {
char material[MAX_QPATH];
idVec4 plane;
idVec4 textureVectors[2];
} mapSide_t;
typedef struct {
int numSides;
mapSide_t **sides;
} mapBrush_t;
typedef struct {
idVec3 xyz;
float st[2];
} patchVertex_t;
typedef struct {
char material[MAX_QPATH];
int width, height;
patchVertex_t *patchVerts;
} mapPatch_t;
typedef struct {
char modelName[MAX_QPATH];
float matrix[16];
} mapModel_t;
typedef struct mapPrimitive_s {
int numEpairs;
ePair_t **ePairs;
// only one of these will be non-NULL
mapBrush_t *brush;
mapPatch_t *patch;
mapModel_t *model;
} mapPrimitive_t;
typedef struct mapEntity_s {
int numPrimitives;
mapPrimitive_t **primitives;
int numEpairs;
ePair_t **ePairs;
} mapEntity_t;
typedef struct {
int numEntities;
mapEntity_t **entities;
} mapFile_t;
// the order of entities, brushes, and sides will be maintained, the
// lists won't be swapped on each load or save
mapFile_t *ParseMapFile( const char *text );
void FreeMapFile( mapFile_t *mapFile );
void WriteMapFile( const mapFile_t *mapFile, FILE *f );
// key names are case-insensitive
const char *ValueForMapEntityKey( const mapEntity_t *ent, const char *key );
float FloatForMapEntityKey( const mapEntity_t *ent, const char *key );
qboolean GetVectorForMapEntityKey( const mapEntity_t *ent, const char *key, idVec3 &vec );
typedef struct {
idVec3 xyz;
idVec2 st;
idVec3 normal;
idVec3 tangents[2];
byte smoothing[4]; // colors for silhouette smoothing
} drawVert_t;
typedef struct {
int width, height;
drawVert_t *verts;
} drawVertMesh_t;
// Tesselate a map patch into smoothed, drawable vertexes
// MaxError of around 4 is reasonable
drawVertMesh_t *SubdivideMapPatch( const mapPatch_t *patch, float maxError );
#endif // __cplusplus
//=========================================
#ifdef __cplusplus
extern "C" {
#endif
void QDECL Com_Error( int level, const char *error, ... );
void QDECL Com_Printf( const char *msg, ... );
void QDECL Com_DPrintf( const char *msg, ... );
#ifdef __cplusplus
}
#endif
typedef struct {
qboolean frameMemory;
int currentElements;
int maxElements; // will reallocate and move when exceeded
void **elements;
} growList_t;
// you don't need to init the growlist if you don't mind it growing and moving
// the list as it expands
void Com_InitGrowList( growList_t *list, int maxElements );
int Com_AddToGrowList( growList_t *list, void *data );
void *Com_GrowListElement( const growList_t *list, int index );
int Com_IndexForGrowListElement( const growList_t *list, const void *element );
//
// key / value info strings
//
char *Info_ValueForKey( const char *s, const char *key );
void Info_RemoveKey( char *s, const char *key );
void Info_SetValueForKey( char *s, const char *key, const char *value );
qboolean Info_Validate( const char *s );
void Info_NextPair( const char *( *s ), char key[MAX_INFO_KEY], char value[MAX_INFO_VALUE] );
// get cvar defs, collision defs, etc
//#include "../shared/interface.h"
// get key code numbers for events
//#include "../shared/keycodes.h"
#ifdef __cplusplus
// get the polygon winding functions
//#include "../shared/windings.h"
// get the flags class
//#include "../shared/idflags.h"
#endif // __cplusplus
#endif // __Q_SHARED_H
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