X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=blobdiff_plain;f=misc%2Fbuilddeps%2Flinux64%2Fode%2Finclude%2Fode%2Fcommon.h;fp=misc%2Fbuilddeps%2Flinux64%2Fode%2Finclude%2Fode%2Fcommon.h;h=d7b2bba705d3bbb0d65efc165edef3dbe895cc54;hp=0000000000000000000000000000000000000000;hb=85864bd56ab6212ceba8b493afe8a54b14a9abb2;hpb=493accd7676823aa175639b70ad31242e6abdbd8 diff --git a/misc/builddeps/linux64/ode/include/ode/common.h b/misc/builddeps/linux64/ode/include/ode/common.h new file mode 100644 index 00000000..d7b2bba7 --- /dev/null +++ b/misc/builddeps/linux64/ode/include/ode/common.h @@ -0,0 +1,420 @@ +/************************************************************************* + * * + * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. * + * All rights reserved. Email: russ@q12.org Web: www.q12.org * + * * + * This library is free software; you can redistribute it and/or * + * modify it under the terms of EITHER: * + * (1) The GNU Lesser General Public License as published by the Free * + * Software Foundation; either version 2.1 of the License, or (at * + * your option) any later version. The text of the GNU Lesser * + * General Public License is included with this library in the * + * file LICENSE.TXT. * + * (2) The BSD-style license that is included with this library in * + * the file LICENSE-BSD.TXT. * + * * + * This library is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files * + * LICENSE.TXT and LICENSE-BSD.TXT for more details. * + * * + *************************************************************************/ + +#ifndef _ODE_COMMON_H_ +#define _ODE_COMMON_H_ +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + + +#define PURE_INLINE static __inline + + +/* configuration stuff */ + +/* constants */ + +/* pi and 1/sqrt(2) are defined here if necessary because they don't get + * defined in on some platforms (like MS-Windows) + */ + +#ifndef M_PI +#define M_PI REAL(3.1415926535897932384626433832795029) +#endif +#ifndef M_SQRT1_2 +#define M_SQRT1_2 REAL(0.7071067811865475244008443621048490) +#endif + + +/* debugging: + * IASSERT is an internal assertion, i.e. a consistency check. if it fails + * we want to know where. + * UASSERT is a user assertion, i.e. if it fails a nice error message + * should be printed for the user. + * AASSERT is an arguments assertion, i.e. if it fails "bad argument(s)" + * is printed. + * DEBUGMSG just prints out a message + */ + +# if defined(__STDC__) && __STDC_VERSION__ >= 199901L +# define __FUNCTION__ __func__ +# endif +#ifndef dNODEBUG +# ifdef __GNUC__ +# define dIASSERT(a) { if (!(a)) { dDebug (d_ERR_IASSERT, \ + "assertion \"" #a "\" failed in %s() [%s:%u]",__FUNCTION__,__FILE__,__LINE__); } } +# define dUASSERT(a,msg) { if (!(a)) { dDebug (d_ERR_UASSERT, \ + msg " in %s()", __FUNCTION__); } } +# define dDEBUGMSG(msg) { dMessage (d_ERR_UASSERT, \ + msg " in %s() [%s:%u]", __FUNCTION__,__FILE__,__LINE__); } +# else // not __GNUC__ +# define dIASSERT(a) { if (!(a)) { dDebug (d_ERR_IASSERT, \ + "assertion \"" #a "\" failed in %s:%u",__FILE__,__LINE__); } } +# define dUASSERT(a,msg) { if (!(a)) { dDebug (d_ERR_UASSERT, \ + msg " (%s:%u)", __FILE__,__LINE__); } } +# define dDEBUGMSG(msg) { dMessage (d_ERR_UASSERT, \ + msg " (%s:%u)", __FILE__,__LINE__); } +# endif +# define dIVERIFY(a) dIASSERT(a) +#else +# define dIASSERT(a) ((void)0) +# define dUASSERT(a,msg) ((void)0) +# define dDEBUGMSG(msg) ((void)0) +# define dIVERIFY(a) ((void)(a)) +#endif + +# ifdef __GNUC__ +# define dICHECK(a) { if (!(a)) { dDebug (d_ERR_IASSERT, \ + "assertion \"" #a "\" failed in %s() [%s:%u]",__FUNCTION__,__FILE__,__LINE__); *(int *)0 = 0; } } +# else // not __GNUC__ +# define dICHECK(a) { if (!(a)) { dDebug (d_ERR_IASSERT, \ + "assertion \"" #a "\" failed in %s:%u",__FILE__,__LINE__); *(int *)0 = 0; } } +# endif + +// Argument assert is a special case of user assert +#define dAASSERT(a) dUASSERT(a,"Bad argument(s)") + +/* floating point data type, vector, matrix and quaternion types */ + +#if defined(dSINGLE) +typedef float dReal; +#ifdef dDOUBLE +#error You can only #define dSINGLE or dDOUBLE, not both. +#endif // dDOUBLE +#elif defined(dDOUBLE) +typedef double dReal; +#else +#error You must #define dSINGLE or dDOUBLE +#endif + +// Detect if we've got both trimesh engines enabled. +#if dTRIMESH_ENABLED +#if dTRIMESH_OPCODE && dTRIMESH_GIMPACT +#error You can only #define dTRIMESH_OPCODE or dTRIMESH_GIMPACT, not both. +#endif +#endif // dTRIMESH_ENABLED + +// Define a type for indices, either 16 or 32 bit, based on build option +// TODO: Currently GIMPACT only supports 32 bit indices. +#if dTRIMESH_16BIT_INDICES +#if dTRIMESH_GIMPACT +typedef uint32 dTriIndex; +#else // dTRIMESH_GIMPACT +typedef uint16 dTriIndex; +#endif // dTRIMESH_GIMPACT +#else // dTRIMESH_16BIT_INDICES +typedef uint32 dTriIndex; +#endif // dTRIMESH_16BIT_INDICES + +/* round an integer up to a multiple of 4, except that 0 and 1 are unmodified + * (used to compute matrix leading dimensions) + */ +#define dPAD(a) (((a) > 1) ? ((((a)-1)|3)+1) : (a)) + +/* these types are mainly just used in headers */ +typedef dReal dVector3[4]; +typedef dReal dVector4[4]; +typedef dReal dMatrix3[4*3]; +typedef dReal dMatrix4[4*4]; +typedef dReal dMatrix6[8*6]; +typedef dReal dQuaternion[4]; + + +/* precision dependent scalar math functions */ + +#if defined(dSINGLE) + +#define REAL(x) (x ## f) /* form a constant */ +#define dRecip(x) ((1.0f/(x))) /* reciprocal */ +#define dSqrt(x) (sqrtf(x)) /* square root */ +#define dRecipSqrt(x) ((1.0f/sqrtf(x))) /* reciprocal square root */ +#define dSin(x) (sinf(x)) /* sine */ +#define dCos(x) (cosf(x)) /* cosine */ +#define dFabs(x) (fabsf(x)) /* absolute value */ +#define dAtan2(y,x) (atan2f(y,x)) /* arc tangent with 2 args */ +#define dFMod(a,b) (fmodf(a,b)) /* modulo */ +#define dFloor(x) floorf(x) /* floor */ +#define dCeil(x) ceilf(x) /* floor */ +#define dCopySign(a,b) ((dReal)copysignf(a,b)) /* copy value sign */ +#define dNextAfter(x, y) nextafterf(x, y) /* next value after */ + +#if defined(_ODE__NEXTAFTERF_REQUIRED) +float _nextafterf(float x, float y); +#endif + +#ifdef HAVE___ISNANF +#define dIsNan(x) (__isnanf(x)) +#elif defined(HAVE__ISNANF) +#define dIsNan(x) (_isnanf(x)) +#elif defined(HAVE_ISNANF) +#define dIsNan(x) (isnanf(x)) +#else + /* + fall back to _isnan which is the VC way, + this may seem redundant since we already checked + for _isnan before, but if isnan is detected by + configure but is not found during compilation + we should always make sure we check for __isnanf, + _isnanf and isnanf in that order before falling + back to a default + */ +#define dIsNan(x) (_isnan(x)) +#endif + +#elif defined(dDOUBLE) + +#define REAL(x) (x) +#define dRecip(x) (1.0/(x)) +#define dSqrt(x) sqrt(x) +#define dRecipSqrt(x) (1.0/sqrt(x)) +#define dSin(x) sin(x) +#define dCos(x) cos(x) +#define dFabs(x) fabs(x) +#define dAtan2(y,x) atan2((y),(x)) +#define dFMod(a,b) (fmod((a),(b))) +#define dFloor(x) floor(x) +#define dCeil(x) ceil(x) +#define dCopySign(a,b) (copysign((a),(b))) +#define dNextAfter(x, y) nextafter(x, y) + +#undef _ODE__NEXTAFTERF_REQUIRED + +#ifdef HAVE___ISNAN +#define dIsNan(x) (__isnan(x)) +#elif defined(HAVE__ISNAN) +#define dIsNan(x) (_isnan(x)) +#elif defined(HAVE_ISNAN) +#define dIsNan(x) (isnan(x)) +#else +#define dIsNan(x) (_isnan(x)) +#endif + +#else +#error You must #define dSINGLE or dDOUBLE +#endif + +/* internal object types (all prefixed with `dx') */ + +struct dxWorld; /* dynamics world */ +struct dxSpace; /* collision space */ +struct dxBody; /* rigid body (dynamics object) */ +struct dxGeom; /* geometry (collision object) */ +struct dxJoint; +struct dxJointNode; +struct dxJointGroup; +struct dxWorldProcessThreadingManager; + +typedef struct dxWorld *dWorldID; +typedef struct dxSpace *dSpaceID; +typedef struct dxBody *dBodyID; +typedef struct dxGeom *dGeomID; +typedef struct dxJoint *dJointID; +typedef struct dxJointGroup *dJointGroupID; +typedef struct dxWorldProcessThreadingManager *dWorldStepThreadingManagerID; + +/* error numbers */ + +enum { + d_ERR_UNKNOWN = 0, /* unknown error */ + d_ERR_IASSERT, /* internal assertion failed */ + d_ERR_UASSERT, /* user assertion failed */ + d_ERR_LCP /* user assertion failed */ +}; + + +/* joint type numbers */ + +typedef enum { + dJointTypeNone = 0, /* or "unknown" */ + dJointTypeBall, + dJointTypeHinge, + dJointTypeSlider, + dJointTypeContact, + dJointTypeUniversal, + dJointTypeHinge2, + dJointTypeFixed, + dJointTypeNull, + dJointTypeAMotor, + dJointTypeLMotor, + dJointTypePlane2D, + dJointTypePR, + dJointTypePU, + dJointTypePiston +} dJointType; + + +/* an alternative way of setting joint parameters, using joint parameter + * structures and member constants. we don't actually do this yet. + */ + +/* +typedef struct dLimot { + int mode; + dReal lostop, histop; + dReal vel, fmax; + dReal fudge_factor; + dReal bounce, soft; + dReal suspension_erp, suspension_cfm; +} dLimot; + +enum { + dLimotLoStop = 0x0001, + dLimotHiStop = 0x0002, + dLimotVel = 0x0004, + dLimotFMax = 0x0008, + dLimotFudgeFactor = 0x0010, + dLimotBounce = 0x0020, + dLimotSoft = 0x0040 +}; +*/ + + +/* standard joint parameter names. why are these here? - because we don't want + * to include all the joint function definitions in joint.cpp. hmmmm. + * MSVC complains if we call D_ALL_PARAM_NAMES_X with a blank second argument, + * which is why we have the D_ALL_PARAM_NAMES macro as well. please copy and + * paste between these two. + */ + +#define D_ALL_PARAM_NAMES(start) \ + /* parameters for limits and motors */ \ + dParamLoStop = start, \ + dParamHiStop, \ + dParamVel, \ + dParamFMax, \ + dParamFudgeFactor, \ + dParamBounce, \ + dParamCFM, \ + dParamStopERP, \ + dParamStopCFM, \ + /* parameters for suspension */ \ + dParamSuspensionERP, \ + dParamSuspensionCFM, \ + dParamERP, \ + + ////////////////////////////////////////////////////////////////////////////// + /// \enum D_ALL_PARAM_NAMES_X + /// + /// \var dParamGroup This is the starting value of the different group + /// (i.e. dParamGroup1, dParamGroup2, dParamGroup3) + /// It also helps in the use of parameter + /// (dParamGroup2 | dParamFMax) == dParamFMax2 + ////////////////////////////////////////////////////////////////////////////// +#define D_ALL_PARAM_NAMES_X(start,x) \ + dParamGroup ## x = start, \ + /* parameters for limits and motors */ \ + dParamLoStop ## x = start, \ + dParamHiStop ## x, \ + dParamVel ## x, \ + dParamFMax ## x, \ + dParamFudgeFactor ## x, \ + dParamBounce ## x, \ + dParamCFM ## x, \ + dParamStopERP ## x, \ + dParamStopCFM ## x, \ + /* parameters for suspension */ \ + dParamSuspensionERP ## x, \ + dParamSuspensionCFM ## x, \ + dParamERP ## x, + +enum { + D_ALL_PARAM_NAMES(0) + dParamsInGroup, ///< Number of parameter in a group + D_ALL_PARAM_NAMES_X(0x000,1) + D_ALL_PARAM_NAMES_X(0x100,2) + D_ALL_PARAM_NAMES_X(0x200,3) + + /* add a multiple of this constant to the basic parameter numbers to get + * the parameters for the second, third etc axes. + */ + dParamGroup=0x100 +}; + + +/* angular motor mode numbers */ + +enum { + dAMotorUser = 0, + dAMotorEuler = 1 +}; + + +/* joint force feedback information */ + +typedef struct dJointFeedback { + dVector3 f1; /* force applied to body 1 */ + dVector3 t1; /* torque applied to body 1 */ + dVector3 f2; /* force applied to body 2 */ + dVector3 t2; /* torque applied to body 2 */ +} dJointFeedback; + + +/* private functions that must be implemented by the collision library: + * (1) indicate that a geom has moved, (2) get the next geom in a body list. + * these functions are called whenever the position of geoms connected to a + * body have changed, e.g. with dBodySetPosition(), dBodySetRotation(), or + * when the ODE step function updates the body state. + */ + +void dGeomMoved (dGeomID); +dGeomID dGeomGetBodyNext (dGeomID); + +/** + * dGetConfiguration returns the specific ODE build configuration as + * a string of tokens. The string can be parsed in a similar way to + * the OpenGL extension mechanism, the naming convention should be + * familiar too. The following extensions are reported: + * + * ODE + * ODE_single_precision + * ODE_double_precision + * ODE_EXT_no_debug + * ODE_EXT_trimesh + * ODE_EXT_opcode + * ODE_EXT_gimpact + * ODE_EXT_malloc_not_alloca + * ODE_EXT_gyroscopic + * ODE_OPC_16bit_indices + * ODE_OPC_new_collider +*/ +ODE_API const char* dGetConfiguration (void); + +/** + * Helper to check for a token in the ODE configuration string. + * Caution, this function is case sensitive. + * + * @param token A configuration token, see dGetConfiguration for details + * + * @return 1 if exact token is present, 0 if not present + */ +ODE_API int dCheckConfiguration( const char* token ); + +#ifdef __cplusplus +} +#endif + +#endif