| 1 | // |
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| 2 | // Redistribution and use in source and binary forms, with or without |
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| 3 | // modification, are permitted provided that the following conditions |
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| 4 | // are met: |
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| 5 | // * Redistributions of source code must retain the above copyright |
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| 6 | // notice, this list of conditions and the following disclaimer. |
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| 7 | // * Redistributions in binary form must reproduce the above copyright |
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| 8 | // notice, this list of conditions and the following disclaimer in the |
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| 9 | // documentation and/or other materials provided with the distribution. |
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| 10 | // * Neither the name of NVIDIA CORPORATION nor the names of its |
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| 11 | // contributors may be used to endorse or promote products derived |
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| 12 | // from this software without specific prior written permission. |
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| 13 | // |
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| 14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY |
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| 15 | // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 16 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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| 17 | // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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| 18 | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| 19 | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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| 20 | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 21 | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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| 22 | // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 23 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 24 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 25 | // |
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| 26 | // Copyright (c) 2008-2021 NVIDIA Corporation. All rights reserved. |
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| 27 | // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. |
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| 28 | // Copyright (c) 2001-2004 NovodeX AG. All rights reserved. |
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| 29 | |
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| 30 | |
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| 31 | #ifndef PX_PHYSICS_COMMON |
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| 32 | #define PX_PHYSICS_COMMON |
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| 33 | |
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| 34 | //! \file Top level internal include file for PhysX SDK |
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| 35 | |
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| 36 | #include "Ps.h" |
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| 37 | |
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| 38 | // Enable debug visualization |
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| 39 | #define PX_ENABLE_DEBUG_VISUALIZATION 1 |
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| 40 | |
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| 41 | // Enable simulation statistics generation |
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| 42 | #define PX_ENABLE_SIM_STATS 1 |
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| 43 | |
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| 44 | // PT: typical "invalid" value in various CD algorithms |
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| 45 | #define PX_INVALID_U32 0xffffffff |
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| 46 | #define PX_INVALID_U16 0xffff |
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| 47 | |
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| 48 | // PT: this used to be replicated everywhere in the code, causing bugs to sometimes reappear (e.g. TTP 3587). |
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| 49 | // It is better to define it in a header and use the same constant everywhere. The original value (1e-05f) |
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| 50 | // caused troubles (e.g. TTP 1705, TTP 306). |
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| 51 | #define PX_PARALLEL_TOLERANCE 1e-02f |
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| 52 | |
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| 53 | namespace physx |
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| 54 | { |
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| 55 | // alias shared foundation to something usable |
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| 56 | namespace Ps = shdfnd; |
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| 57 | } |
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| 58 | |
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| 59 | #if PX_CHECKED |
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| 60 | #define PX_CHECK_MSG(exp, msg) (!!(exp) || (physx::shdfnd::getFoundation().error(physx::PxErrorCode::eINVALID_PARAMETER, __FILE__, __LINE__, msg), 0) ) |
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| 61 | #define PX_CHECK(exp) PX_CHECK_MSG(exp, #exp) |
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| 62 | #define PX_CHECK_AND_RETURN(exp,msg) { if(!(exp)) { PX_CHECK_MSG(exp, msg); return; } } |
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| 63 | #define PX_CHECK_AND_RETURN_NULL(exp,msg) { if(!(exp)) { PX_CHECK_MSG(exp, msg); return 0; } } |
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| 64 | #define PX_CHECK_AND_RETURN_VAL(exp,msg,r) { if(!(exp)) { PX_CHECK_MSG(exp, msg); return r; } } |
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| 65 | #else |
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| 66 | #define PX_CHECK_MSG(exp, msg) |
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| 67 | #define PX_CHECK(exp) |
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| 68 | #define PX_CHECK_AND_RETURN(exp,msg) |
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| 69 | #define PX_CHECK_AND_RETURN_NULL(exp,msg) |
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| 70 | #define PX_CHECK_AND_RETURN_VAL(exp,msg,r) |
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| 71 | #endif |
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| 72 | |
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| 73 | #if PX_VC |
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| 74 | // VC compiler defines __FUNCTION__ as a string literal so it is possible to concatenate it with another string |
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| 75 | // Example: #define PX_CHECK_VALID(x) PX_CHECK_MSG(physx::shdfnd::checkValid(x), __FUNCTION__ ": parameter invalid!") |
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| 76 | #define PX_CHECK_VALID(x) PX_CHECK_MSG(physx::shdfnd::checkValid(x), __FUNCTION__) |
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| 77 | #elif PX_GCC_FAMILY |
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| 78 | // GCC compiler defines __FUNCTION__ as a variable, hence, it is NOT possible concatenate an additional string to it |
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| 79 | // In GCC, __FUNCTION__ only returns the function name, using __PRETTY_FUNCTION__ will return the full function definition |
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| 80 | #define PX_CHECK_VALID(x) PX_CHECK_MSG(physx::shdfnd::checkValid(x), __PRETTY_FUNCTION__) |
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| 81 | #else |
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| 82 | // Generic macro for other compilers |
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| 83 | #define PX_CHECK_VALID(x) PX_CHECK_MSG(physx::shdfnd::checkValid(x), __FUNCTION__) |
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| 84 | #endif |
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| 85 | |
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| 86 | |
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| 87 | #endif |
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| 88 | |
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