diff options
Diffstat (limited to 'indra/llmath')
93 files changed, 308 insertions, 559 deletions
diff --git a/indra/llmath/CMakeLists.txt b/indra/llmath/CMakeLists.txt index 5865ae030c..0614fd92ef 100644..100755 --- a/indra/llmath/CMakeLists.txt +++ b/indra/llmath/CMakeLists.txt @@ -7,6 +7,7 @@ include(LLCommon) include_directories( ${LLCOMMON_INCLUDE_DIRS} + ${LLCOMMON_SYSTEM_INCLUDE_DIRS} ) set(llmath_SOURCE_FILES @@ -99,6 +100,10 @@ list(APPEND llmath_SOURCE_FILES ${llmath_HEADER_FILES}) add_library (llmath ${llmath_SOURCE_FILES}) +target_link_libraries(llmath + ${LLCOMMON_LIBRARIES} + ) + # Add tests if (LL_TESTS) include(LLAddBuildTest) diff --git a/indra/llmath/camera.h b/indra/llmath/camera.h index 26f3c3d19f..26f3c3d19f 100644..100755 --- a/indra/llmath/camera.h +++ b/indra/llmath/camera.h diff --git a/indra/llmath/coordframe.h b/indra/llmath/coordframe.h index 271bcb433c..271bcb433c 100644..100755 --- a/indra/llmath/coordframe.h +++ b/indra/llmath/coordframe.h diff --git a/indra/llmath/llbbox.cpp b/indra/llmath/llbbox.cpp index 3e2c05a6e6..3e2c05a6e6 100644..100755 --- a/indra/llmath/llbbox.cpp +++ b/indra/llmath/llbbox.cpp diff --git a/indra/llmath/llbbox.h b/indra/llmath/llbbox.h index 28e69b75e1..28e69b75e1 100644..100755 --- a/indra/llmath/llbbox.h +++ b/indra/llmath/llbbox.h diff --git a/indra/llmath/llbboxlocal.cpp b/indra/llmath/llbboxlocal.cpp index bf0c1a7b93..bf0c1a7b93 100644..100755 --- a/indra/llmath/llbboxlocal.cpp +++ b/indra/llmath/llbboxlocal.cpp diff --git a/indra/llmath/llbboxlocal.h b/indra/llmath/llbboxlocal.h index defb899248..defb899248 100644..100755 --- a/indra/llmath/llbboxlocal.h +++ b/indra/llmath/llbboxlocal.h diff --git a/indra/llmath/llcalc.cpp b/indra/llmath/llcalc.cpp index 1b2d609b67..1b2d609b67 100644..100755 --- a/indra/llmath/llcalc.cpp +++ b/indra/llmath/llcalc.cpp diff --git a/indra/llmath/llcalc.h b/indra/llmath/llcalc.h index ceb9dce585..ceb9dce585 100644..100755 --- a/indra/llmath/llcalc.h +++ b/indra/llmath/llcalc.h diff --git a/indra/llmath/llcalcparser.cpp b/indra/llmath/llcalcparser.cpp index b4ca320659..b4ca320659 100644..100755 --- a/indra/llmath/llcalcparser.cpp +++ b/indra/llmath/llcalcparser.cpp diff --git a/indra/llmath/llcalcparser.h b/indra/llmath/llcalcparser.h index e0ad270266..e0ad270266 100644..100755 --- a/indra/llmath/llcalcparser.h +++ b/indra/llmath/llcalcparser.h diff --git a/indra/llmath/llcamera.cpp b/indra/llmath/llcamera.cpp index 22ba26f99b..22ba26f99b 100644..100755 --- a/indra/llmath/llcamera.cpp +++ b/indra/llmath/llcamera.cpp diff --git a/indra/llmath/llcamera.h b/indra/llmath/llcamera.h index 0b591be622..0b591be622 100644..100755 --- a/indra/llmath/llcamera.h +++ b/indra/llmath/llcamera.h diff --git a/indra/llmath/llcoord.h b/indra/llmath/llcoord.h index 9b76268afd..9b76268afd 100644..100755 --- a/indra/llmath/llcoord.h +++ b/indra/llmath/llcoord.h diff --git a/indra/llmath/llcoordframe.cpp b/indra/llmath/llcoordframe.cpp index 7dd8e43185..7dd8e43185 100644..100755 --- a/indra/llmath/llcoordframe.cpp +++ b/indra/llmath/llcoordframe.cpp diff --git a/indra/llmath/llcoordframe.h b/indra/llmath/llcoordframe.h index 909adf260c..909adf260c 100644..100755 --- a/indra/llmath/llcoordframe.h +++ b/indra/llmath/llcoordframe.h diff --git a/indra/llmath/llinterp.h b/indra/llmath/llinterp.h index 5187646179..5187646179 100644..100755 --- a/indra/llmath/llinterp.h +++ b/indra/llmath/llinterp.h diff --git a/indra/llmath/llline.cpp b/indra/llmath/llline.cpp index ef10d1e7fa..ef10d1e7fa 100644..100755 --- a/indra/llmath/llline.cpp +++ b/indra/llmath/llline.cpp diff --git a/indra/llmath/llline.h b/indra/llmath/llline.h index e1cbc1323e..e1cbc1323e 100644..100755 --- a/indra/llmath/llline.h +++ b/indra/llmath/llline.h diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h index b93f89d674..b93f89d674 100644..100755 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h diff --git a/indra/llmath/llmatrix3a.cpp b/indra/llmath/llmatrix3a.cpp index ab077abcb0..ab077abcb0 100644..100755 --- a/indra/llmath/llmatrix3a.cpp +++ b/indra/llmath/llmatrix3a.cpp diff --git a/indra/llmath/llmatrix3a.h b/indra/llmath/llmatrix3a.h index 9916cfd2da..9916cfd2da 100644..100755 --- a/indra/llmath/llmatrix3a.h +++ b/indra/llmath/llmatrix3a.h diff --git a/indra/llmath/llmatrix3a.inl b/indra/llmath/llmatrix3a.inl index 37819fea3c..37819fea3c 100644..100755 --- a/indra/llmath/llmatrix3a.inl +++ b/indra/llmath/llmatrix3a.inl diff --git a/indra/llmath/llmatrix4a.h b/indra/llmath/llmatrix4a.h index c4cefdb4fa..c4cefdb4fa 100644..100755 --- a/indra/llmath/llmatrix4a.h +++ b/indra/llmath/llmatrix4a.h diff --git a/indra/llmath/llmodularmath.cpp b/indra/llmath/llmodularmath.cpp index cdc20028bf..cdc20028bf 100644..100755 --- a/indra/llmath/llmodularmath.cpp +++ b/indra/llmath/llmodularmath.cpp diff --git a/indra/llmath/llmodularmath.h b/indra/llmath/llmodularmath.h index 0d4d28fadc..0d4d28fadc 100644..100755 --- a/indra/llmath/llmodularmath.h +++ b/indra/llmath/llmodularmath.h diff --git a/indra/llmath/lloctree.h b/indra/llmath/lloctree.h index 4ac1e55cfc..7348904c61 100644..100755 --- a/indra/llmath/lloctree.h +++ b/indra/llmath/lloctree.h @@ -78,7 +78,7 @@ public: typedef LLOctreeTraveler<T> oct_traveler; typedef LLTreeTraveler<T> tree_traveler; - typedef std::vector<LLPointer<T> > element_list; + typedef std::vector< LLPointer<T> > element_list; // note: don't remove the whitespace between "> >" typedef LLPointer<T>* element_iter; typedef const LLPointer<T>* const_element_iter; typedef typename std::vector<LLTreeListener<T>*>::iterator tree_listener_iter; diff --git a/indra/llmath/llperlin.cpp b/indra/llmath/llperlin.cpp index e1da2bf92b..e1da2bf92b 100644..100755 --- a/indra/llmath/llperlin.cpp +++ b/indra/llmath/llperlin.cpp diff --git a/indra/llmath/llperlin.h b/indra/llmath/llperlin.h index 40cf19d1ec..40cf19d1ec 100644..100755 --- a/indra/llmath/llperlin.h +++ b/indra/llmath/llperlin.h diff --git a/indra/llmath/llplane.h b/indra/llmath/llplane.h index 3c32441b11..3c32441b11 100644..100755 --- a/indra/llmath/llplane.h +++ b/indra/llmath/llplane.h diff --git a/indra/llmath/llquantize.h b/indra/llmath/llquantize.h index 1595dbecf8..1595dbecf8 100644..100755 --- a/indra/llmath/llquantize.h +++ b/indra/llmath/llquantize.h diff --git a/indra/llmath/llquaternion.cpp b/indra/llmath/llquaternion.cpp index 7381d5eb99..7381d5eb99 100644..100755 --- a/indra/llmath/llquaternion.cpp +++ b/indra/llmath/llquaternion.cpp diff --git a/indra/llmath/llquaternion.h b/indra/llmath/llquaternion.h index ca0dfe206b..ca0dfe206b 100644..100755 --- a/indra/llmath/llquaternion.h +++ b/indra/llmath/llquaternion.h diff --git a/indra/llmath/llquaternion2.h b/indra/llmath/llquaternion2.h index fd9c0cf3ab..fd9c0cf3ab 100644..100755 --- a/indra/llmath/llquaternion2.h +++ b/indra/llmath/llquaternion2.h diff --git a/indra/llmath/llquaternion2.inl b/indra/llmath/llquaternion2.inl index 2a6987552d..2a6987552d 100644..100755 --- a/indra/llmath/llquaternion2.inl +++ b/indra/llmath/llquaternion2.inl diff --git a/indra/llmath/llrect.cpp b/indra/llmath/llrect.cpp index 4083c99768..4083c99768 100644..100755 --- a/indra/llmath/llrect.cpp +++ b/indra/llmath/llrect.cpp diff --git a/indra/llmath/llrect.h b/indra/llmath/llrect.h index c51e0e0ae6..c51e0e0ae6 100644..100755 --- a/indra/llmath/llrect.h +++ b/indra/llmath/llrect.h diff --git a/indra/llmath/llsdutil_math.cpp b/indra/llmath/llsdutil_math.cpp index 591f7fde36..591f7fde36 100644..100755 --- a/indra/llmath/llsdutil_math.cpp +++ b/indra/llmath/llsdutil_math.cpp diff --git a/indra/llmath/llsdutil_math.h b/indra/llmath/llsdutil_math.h index 0ea78cd231..0ea78cd231 100644..100755 --- a/indra/llmath/llsdutil_math.h +++ b/indra/llmath/llsdutil_math.h diff --git a/indra/llmath/llsimdmath.h b/indra/llmath/llsimdmath.h index 01458521ec..01458521ec 100644..100755 --- a/indra/llmath/llsimdmath.h +++ b/indra/llmath/llsimdmath.h diff --git a/indra/llmath/llsimdtypes.h b/indra/llmath/llsimdtypes.h index bd991d0e71..bd991d0e71 100644..100755 --- a/indra/llmath/llsimdtypes.h +++ b/indra/llmath/llsimdtypes.h diff --git a/indra/llmath/llsimdtypes.inl b/indra/llmath/llsimdtypes.inl index e905c84954..e905c84954 100644..100755 --- a/indra/llmath/llsimdtypes.inl +++ b/indra/llmath/llsimdtypes.inl diff --git a/indra/llmath/llsphere.cpp b/indra/llmath/llsphere.cpp index 740047b93a..740047b93a 100644..100755 --- a/indra/llmath/llsphere.cpp +++ b/indra/llmath/llsphere.cpp diff --git a/indra/llmath/llsphere.h b/indra/llmath/llsphere.h index 7c60a11406..7c60a11406 100644..100755 --- a/indra/llmath/llsphere.h +++ b/indra/llmath/llsphere.h diff --git a/indra/llmath/lltreenode.h b/indra/llmath/lltreenode.h index c66bc26176..c66bc26176 100644..100755 --- a/indra/llmath/lltreenode.h +++ b/indra/llmath/lltreenode.h diff --git a/indra/llmath/llvector4a.cpp b/indra/llmath/llvector4a.cpp index 6edeb0fefe..6edeb0fefe 100644..100755 --- a/indra/llmath/llvector4a.cpp +++ b/indra/llmath/llvector4a.cpp diff --git a/indra/llmath/llvector4a.h b/indra/llmath/llvector4a.h index 0526793d3a..79d0a44551 100644..100755 --- a/indra/llmath/llvector4a.h +++ b/indra/llmath/llvector4a.h @@ -46,6 +46,7 @@ class LLRotation; // of this writing, July 08, 2010) about getting it implemented before you resort to // LLVector3/LLVector4. ///////////////////////////////// +class LLVector4a; LL_ALIGN_PREFIX(16) class LLVector4a @@ -236,6 +237,11 @@ public: // Note that this does not consider zero length vectors! inline void normalize3fast(); + // Normalize this vector with respect to the x, y, and z components only. Accurate only to 10-12 bits of precision. W component is destroyed + // Same as above except substitutes default vector contents if the vector is non-finite or degenerate due to zero length. + // + inline void normalize3fast_checked(LLVector4a* d = 0); + // Return true if this vector is normalized with respect to x,y,z up to tolerance inline LLBool32 isNormalized3( F32 tolerance = 1e-3 ) const; diff --git a/indra/llmath/llvector4a.inl b/indra/llmath/llvector4a.inl index 7c52ffef21..7c52ffef21 100644..100755 --- a/indra/llmath/llvector4a.inl +++ b/indra/llmath/llvector4a.inl diff --git a/indra/llmath/llvector4logical.h b/indra/llmath/llvector4logical.h index c5698f7cea..c5698f7cea 100644..100755 --- a/indra/llmath/llvector4logical.h +++ b/indra/llmath/llvector4logical.h diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index 85ea14f9bc..c4e1f0c84c 100644..100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -35,7 +35,6 @@ #include <cmath> #include "llerror.h" -#include "llmemtype.h" #include "llvolumemgr.h" #include "v2math.h" @@ -378,8 +377,6 @@ public: LLProfile::Face* LLProfile::addCap(S16 faceID) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - Face *face = vector_append(mFaces, 1); face->mIndex = 0; @@ -392,8 +389,6 @@ LLProfile::Face* LLProfile::addCap(S16 faceID) LLProfile::Face* LLProfile::addFace(S32 i, S32 count, F32 scaleU, S16 faceID, BOOL flat) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - Face *face = vector_append(mFaces, 1); face->mIndex = i; @@ -409,7 +404,6 @@ LLProfile::Face* LLProfile::addFace(S32 i, S32 count, F32 scaleU, S16 faceID, BO //static S32 LLProfile::getNumNGonPoints(const LLProfileParams& params, S32 sides, F32 offset, F32 bevel, F32 ang_scale, S32 split) { // this is basically LLProfile::genNGon stripped down to only the operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); S32 np = 0; // Generate an n-sided "circular" path. @@ -475,8 +469,6 @@ S32 LLProfile::getNumNGonPoints(const LLProfileParams& params, S32 sides, F32 of // filleted and chamfered corners void LLProfile::genNGon(const LLProfileParams& params, S32 sides, F32 offset, F32 bevel, F32 ang_scale, S32 split) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - // Generate an n-sided "circular" path. // 0 is (1,0), and we go counter-clockwise along a circular path from there. const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f }; @@ -730,8 +722,6 @@ LLProfile::Face* LLProfile::addHole(const LLProfileParams& params, BOOL flat, F3 S32 LLProfile::getNumPoints(const LLProfileParams& params, BOOL path_open,F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { // this is basically LLProfile::generate stripped down to only operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (detail < MIN_LOD) { detail = MIN_LOD; @@ -842,8 +832,6 @@ S32 LLProfile::getNumPoints(const LLProfileParams& params, BOOL path_open,F32 de BOOL LLProfile::generate(const LLProfileParams& params, BOOL path_open,F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if ((!mDirty) && (!is_sculpted)) { return FALSE; @@ -1116,8 +1104,6 @@ BOOL LLProfile::generate(const LLProfileParams& params, BOOL path_open,F32 detai BOOL LLProfileParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1193,8 +1179,6 @@ BOOL LLProfileParams::exportFile(LLFILE *fp) const BOOL LLProfileParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1286,7 +1270,6 @@ bool LLProfileParams::fromLLSD(LLSD& sd) void LLProfileParams::copyParams(const LLProfileParams ¶ms) { - LLMemType m1(LLMemType::MTYPE_VOLUME); setCurveType(params.getCurveType()); setBegin(params.getBegin()); setEnd(params.getEnd()); @@ -1409,7 +1392,7 @@ void LLPath::genNGon(const LLPathParams& params, S32 sides, F32 startOff, F32 en pt->mScale.mV[VX] = hole_x * lerp(taper_x_begin, taper_x_end, t); pt->mScale.mV[VY] = hole_y * lerp(taper_y_begin, taper_y_end, t); pt->mTexT = t; - + // Twist rotates the path along the x,y plane (I think) - DJS 04/05/02 twist.setQuat (lerp(twist_begin,twist_end,t) * 2.f * F_PI - F_PI,0,0,1); // Rotate the point around the circle's center. @@ -1463,7 +1446,7 @@ void LLPath::genNGon(const LLPathParams& params, S32 sides, F32 startOff, F32 en pt->mScale.mV[VX] = hole_x * lerp(taper_x_begin, taper_x_end, t); pt->mScale.mV[VY] = hole_y * lerp(taper_y_begin, taper_y_end, t); pt->mTexT = t; - + // Twist rotates the path along the x,y plane (I think) - DJS 04/05/02 twist.setQuat (lerp(twist_begin,twist_end,t) * 2.f * F_PI - F_PI,0,0,1); // Rotate the point around the circle's center. @@ -1503,8 +1486,6 @@ const LLVector2 LLPathParams::getEndScale() const S32 LLPath::getNumPoints(const LLPathParams& params, F32 detail) { // this is basically LLPath::generate stripped down to only the operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (detail < MIN_LOD) { detail = MIN_LOD; @@ -1554,8 +1535,6 @@ S32 LLPath::getNumPoints(const LLPathParams& params, F32 detail) BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if ((!mDirty) && (!is_sculpted)) { return FALSE; @@ -1615,7 +1594,7 @@ BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, S32 sides = (S32)llfloor(llfloor((MIN_DETAIL_FACES * detail + twist_mag * 3.5f * (detail-0.5f))) * params.getRevolutions()); if (is_sculpted) - sides = sculpt_size; + sides = llmax(sculpt_size, 1); genNGon(params, sides); } @@ -1665,6 +1644,7 @@ BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, mPath[i].mScale.mV[0] = lerp(1,params.getScale().mV[0],t); mPath[i].mScale.mV[1] = lerp(1,params.getScale().mV[1],t); mPath[i].mTexT = t; + mPath[i].mRot.setQuat(F_PI * params.getTwist() * t,1,0,0); } @@ -1683,8 +1663,6 @@ BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL LLDynamicPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - mOpen = TRUE; // Draw end caps if (getPathLength() == 0) { @@ -1706,8 +1684,6 @@ BOOL LLDynamicPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL LLPathParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1852,8 +1828,6 @@ BOOL LLPathParams::exportFile(LLFILE *fp) const BOOL LLPathParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -2061,8 +2035,6 @@ S32 LLVolume::sNumMeshPoints = 0; LLVolume::LLVolume(const LLVolumeParams ¶ms, const F32 detail, const BOOL generate_single_face, const BOOL is_unique) : mParams(params) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - mUnique = is_unique; mFaceMask = 0x0; mDetail = detail; @@ -2108,9 +2080,9 @@ void LLVolume::regen() createVolumeFaces(); } -void LLVolume::genBinormals(S32 face) +void LLVolume::genTangents(S32 face) { - mVolumeFaces[face].createBinormals(); + mVolumeFaces[face].createTangents(); } LLVolume::~LLVolume() @@ -2134,7 +2106,6 @@ LLVolume::~LLVolume() BOOL LLVolume::generate() { - LLMemType m1(LLMemType::MTYPE_VOLUME); llassert_always(mProfilep); //Added 10.03.05 Dave Parks @@ -2472,6 +2443,7 @@ bool LLVolume::unpackVolumeFaces(std::istream& is, S32 size) LLVector4a pos_range; pos_range.setSub(max_pos, min_pos); LLVector2 tc_range2 = max_tc - min_tc; + LLVector4a tc_range; tc_range.set(tc_range2[0], tc_range2[1], tc_range2[0], tc_range2[1]); LLVector4a min_tc4(min_tc[0], min_tc[1], min_tc[0], min_tc[1]); @@ -2730,8 +2702,6 @@ S32 LLVolume::getNumFaces() const void LLVolume::createVolumeFaces() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (mGenerateSingleFace) { // do nothing @@ -2903,8 +2873,6 @@ F32 LLVolume::sculptGetSurfaceArea() // create placeholder shape void LLVolume::sculptGeneratePlaceholder() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 sizeS = mPathp->mPath.size(); S32 sizeT = mProfilep->mProfile.size(); @@ -2941,9 +2909,6 @@ void LLVolume::sculptGenerateMapVertices(U16 sculpt_width, U16 sculpt_height, S8 BOOL sculpt_mirror = sculpt_type & LL_SCULPT_FLAG_MIRROR; BOOL reverse_horizontal = (sculpt_invert ? !sculpt_mirror : sculpt_mirror); // XOR - - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 sizeS = mPathp->mPath.size(); S32 sizeT = mProfilep->mProfile.size(); @@ -3092,7 +3057,6 @@ void sculpt_calc_mesh_resolution(U16 width, U16 height, U8 type, F32 detail, S32 // sculpt replaces generate() for sculpted surfaces void LLVolume::sculpt(U16 sculpt_width, U16 sculpt_height, S8 sculpt_components, const U8* sculpt_data, S32 sculpt_level) { - LLMemType m1(LLMemType::MTYPE_VOLUME); U8 sculpt_type = mParams.getSculptType(); BOOL data_is_empty = FALSE; @@ -3229,7 +3193,6 @@ bool LLVolumeParams::operator<(const LLVolumeParams ¶ms) const void LLVolumeParams::copyParams(const LLVolumeParams ¶ms) { - LLMemType m1(LLMemType::MTYPE_VOLUME); mProfileParams.copyParams(params.mProfileParams); mPathParams.copyParams(params.mPathParams); mSculptID = params.getSculptID(); @@ -3601,8 +3564,6 @@ bool LLVolumeParams::validate(U8 prof_curve, F32 prof_begin, F32 prof_end, F32 h S32 *LLVolume::getTriangleIndices(U32 &num_indices) const { - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 expected_num_triangle_indices = getNumTriangleIndices(); if (expected_num_triangle_indices > MAX_VOLUME_TRIANGLE_INDICES) { @@ -4330,8 +4291,6 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices, const LLMatrix3& norm_mat_in, S32 face_mask) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - LLMatrix4a mat; mat.loadu(mat_in); @@ -4435,7 +4394,7 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices, segments.push_back(vertices.size()); #if DEBUG_SILHOUETTE_BINORMALS vertices.push_back(face.mVertices[j].getPosition()); - vertices.push_back(face.mVertices[j].getPosition() + face.mVertices[j].mBinormal*0.1f); + vertices.push_back(face.mVertices[j].getPosition() + face.mVertices[j].mTangent*0.1f); normals.push_back(LLVector3(0,0,1)); normals.push_back(LLVector3(0,0,1)); segments.push_back(vertices.size()); @@ -4551,22 +4510,9 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices, } } -S32 LLVolume::lineSegmentIntersect(const LLVector3& start, const LLVector3& end, - S32 face, - LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal) -{ - LLVector4a starta, enda; - starta.load3(start.mV); - enda.load3(end.mV); - - return lineSegmentIntersect(starta, enda, face, intersection, tex_coord, normal, bi_normal); - -} - - S32 LLVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, - LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal) + LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent_out) { S32 hit_face = -1; @@ -4604,9 +4550,9 @@ S32 LLVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& en if (LLLineSegmentBoxIntersect(start, end, box_center, box_size)) { - if (bi_normal != NULL) // if the caller wants binormals, we may need to generate them + if (tangent_out != NULL) // if the caller wants tangents, we may need to generate them { - genBinormals(i); + genTangents(i); } if (isUnique()) @@ -4640,7 +4586,7 @@ S32 LLVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& en LLVector4a intersect = dir; intersect.mul(closest_t); intersect.add(start); - intersection->set(intersect.getF32ptr()); + *intersection = intersect; } @@ -4655,19 +4601,42 @@ S32 LLVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& en if (normal!= NULL) { - LLVector4* norm = (LLVector4*) face.mNormals; - - *normal = ((1.f - a - b) * LLVector3(norm[idx0]) + - a * LLVector3(norm[idx1]) + - b * LLVector3(norm[idx2])); + LLVector4a* norm = face.mNormals; + + LLVector4a n1,n2,n3; + n1 = norm[idx0]; + n1.mul(1.f-a-b); + + n2 = norm[idx1]; + n2.mul(a); + + n3 = norm[idx2]; + n3.mul(b); + + n1.add(n2); + n1.add(n3); + + *normal = n1; } - if (bi_normal != NULL) + if (tangent_out != NULL) { - LLVector4* binormal = (LLVector4*) face.mBinormals; - *bi_normal = ((1.f - a - b) * LLVector3(binormal[idx0]) + - a * LLVector3(binormal[idx1]) + - b * LLVector3(binormal[idx2])); + LLVector4a* tangents = face.mTangents; + + LLVector4a t1,t2,t3; + t1 = tangents[idx0]; + t1.mul(1.f-a-b); + + t2 = tangents[idx1]; + t2.mul(a); + + t3 = tangents[idx2]; + t3.mul(b); + + t1.add(t2); + t1.add(t3); + + *tangent_out = t1; } } } @@ -4680,7 +4649,7 @@ S32 LLVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& en face.createOctree(); } - LLOctreeTriangleRayIntersect intersect(start, dir, &face, &closest_t, intersection, tex_coord, normal, bi_normal); + LLOctreeTriangleRayIntersect intersect(start, dir, &face, &closest_t, intersection, tex_coord, normal, tangent_out); intersect.traverse(face.mOctree); if (intersect.mHitFace) { @@ -4793,241 +4762,8 @@ BOOL equalTriangle(const S32 *a, const S32 *b) return FALSE; } -BOOL LLVolume::cleanupTriangleData( const S32 num_input_vertices, - const std::vector<Point>& input_vertices, - const S32 num_input_triangles, - S32 *input_triangles, - S32 &num_output_vertices, - LLVector3 **output_vertices, - S32 &num_output_triangles, - S32 **output_triangles) -{ - LLMemType m1(LLMemType::MTYPE_VOLUME); - - /* Testing: avoid any cleanup - static BOOL skip_cleanup = TRUE; - if ( skip_cleanup ) - { - num_output_vertices = num_input_vertices; - num_output_triangles = num_input_triangles; - - *output_vertices = new LLVector3[num_input_vertices]; - for (S32 index = 0; index < num_input_vertices; index++) - { - (*output_vertices)[index] = input_vertices[index].mPos; - } - - *output_triangles = new S32[num_input_triangles*3]; - memcpy(*output_triangles, input_triangles, 3*num_input_triangles*sizeof(S32)); // Flawfinder: ignore - return TRUE; - } - */ - - // Here's how we do this: - // Create a structure which contains the original vertex index and the - // LLVector3 data. - // "Sort" the data by the vectors - // Create an array the size of the old vertex list, with a mapping of - // old indices to new indices. - // Go through triangles, shift so the lowest index is first - // Sort triangles by first index - // Remove duplicate triangles - // Allocate and pack new triangle data. - - //LLTimer cleanupTimer; - //llinfos << "In vertices: " << num_input_vertices << llendl; - //llinfos << "In triangles: " << num_input_triangles << llendl; - - S32 i; - typedef std::multiset<LLVertexIndexPair*, lessVertex> vertex_set_t; - vertex_set_t vertex_list; - - LLVertexIndexPair *pairp = NULL; - for (i = 0; i < num_input_vertices; i++) - { - LLVertexIndexPair *new_pairp = new LLVertexIndexPair(input_vertices[i].mPos, i); - vertex_list.insert(new_pairp); - } - - // Generate the vertex mapping and the list of vertices without - // duplicates. This will crash if there are no vertices. - llassert(num_input_vertices > 0); // check for no vertices! - S32 *vertex_mapping = new S32[num_input_vertices]; - LLVector3 *new_vertices = new LLVector3[num_input_vertices]; - LLVertexIndexPair *prev_pairp = NULL; - - S32 new_num_vertices; - - new_num_vertices = 0; - for (vertex_set_t::iterator iter = vertex_list.begin(), - end = vertex_list.end(); - iter != end; iter++) - { - pairp = *iter; - if (!prev_pairp || ((pairp->mVertex - prev_pairp->mVertex).magVecSquared() >= VERTEX_SLOP_SQRD)) - { - new_vertices[new_num_vertices] = pairp->mVertex; - //llinfos << "Added vertex " << new_num_vertices << " : " << pairp->mVertex << llendl; - new_num_vertices++; - // Update the previous - prev_pairp = pairp; - } - else - { - //llinfos << "Removed duplicate vertex " << pairp->mVertex << ", distance magVecSquared() is " << (pairp->mVertex - prev_pairp->mVertex).magVecSquared() << llendl; - } - vertex_mapping[pairp->mIndex] = new_num_vertices - 1; - } - - // Iterate through triangles and remove degenerates, re-ordering vertices - // along the way. - S32 *new_triangles = new S32[num_input_triangles * 3]; - S32 new_num_triangles = 0; - - for (i = 0; i < num_input_triangles; i++) - { - S32 v1 = i*3; - S32 v2 = v1 + 1; - S32 v3 = v1 + 2; - - //llinfos << "Checking triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl; - input_triangles[v1] = vertex_mapping[input_triangles[v1]]; - input_triangles[v2] = vertex_mapping[input_triangles[v2]]; - input_triangles[v3] = vertex_mapping[input_triangles[v3]]; - - if ((input_triangles[v1] == input_triangles[v2]) - || (input_triangles[v1] == input_triangles[v3]) - || (input_triangles[v2] == input_triangles[v3])) - { - //llinfos << "Removing degenerate triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl; - // Degenerate triangle, skip - continue; - } - - if (input_triangles[v1] < input_triangles[v2]) - { - if (input_triangles[v1] < input_triangles[v3]) - { - // (0 < 1) && (0 < 2) - new_triangles[new_num_triangles*3] = input_triangles[v1]; - new_triangles[new_num_triangles*3+1] = input_triangles[v2]; - new_triangles[new_num_triangles*3+2] = input_triangles[v3]; - } - else - { - // (0 < 1) && (2 < 0) - new_triangles[new_num_triangles*3] = input_triangles[v3]; - new_triangles[new_num_triangles*3+1] = input_triangles[v1]; - new_triangles[new_num_triangles*3+2] = input_triangles[v2]; - } - } - else if (input_triangles[v2] < input_triangles[v3]) - { - // (1 < 0) && (1 < 2) - new_triangles[new_num_triangles*3] = input_triangles[v2]; - new_triangles[new_num_triangles*3+1] = input_triangles[v3]; - new_triangles[new_num_triangles*3+2] = input_triangles[v1]; - } - else - { - // (1 < 0) && (2 < 1) - new_triangles[new_num_triangles*3] = input_triangles[v3]; - new_triangles[new_num_triangles*3+1] = input_triangles[v1]; - new_triangles[new_num_triangles*3+2] = input_triangles[v2]; - } - new_num_triangles++; - } - - if (new_num_triangles == 0) - { - llwarns << "Created volume object with 0 faces." << llendl; - delete[] new_triangles; - delete[] vertex_mapping; - delete[] new_vertices; - return FALSE; - } - - typedef std::set<S32*, lessTriangle> triangle_set_t; - triangle_set_t triangle_list; - - for (i = 0; i < new_num_triangles; i++) - { - triangle_list.insert(&new_triangles[i*3]); - } - - // Sort through the triangle list, and delete duplicates - - S32 *prevp = NULL; - S32 *curp = NULL; - - S32 *sorted_tris = new S32[new_num_triangles*3]; - S32 cur_tri = 0; - for (triangle_set_t::iterator iter = triangle_list.begin(), - end = triangle_list.end(); - iter != end; iter++) - { - curp = *iter; - if (!prevp || !equalTriangle(prevp, curp)) - { - //llinfos << "Added triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl; - sorted_tris[cur_tri*3] = *curp; - sorted_tris[cur_tri*3+1] = *(curp+1); - sorted_tris[cur_tri*3+2] = *(curp+2); - cur_tri++; - prevp = curp; - } - else - { - //llinfos << "Skipped triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl; - } - } - - *output_vertices = new LLVector3[new_num_vertices]; - num_output_vertices = new_num_vertices; - for (i = 0; i < new_num_vertices; i++) - { - (*output_vertices)[i] = new_vertices[i]; - } - - *output_triangles = new S32[cur_tri*3]; - num_output_triangles = cur_tri; - memcpy(*output_triangles, sorted_tris, 3*cur_tri*sizeof(S32)); /* Flawfinder: ignore */ - - /* - llinfos << "Out vertices: " << num_output_vertices << llendl; - llinfos << "Out triangles: " << num_output_triangles << llendl; - for (i = 0; i < num_output_vertices; i++) - { - llinfos << i << ":" << (*output_vertices)[i] << llendl; - } - for (i = 0; i < num_output_triangles; i++) - { - llinfos << i << ":" << (*output_triangles)[i*3] << ":" << (*output_triangles)[i*3+1] << ":" << (*output_triangles)[i*3+2] << llendl; - } - */ - - //llinfos << "Out vertices: " << num_output_vertices << llendl; - //llinfos << "Out triangles: " << num_output_triangles << llendl; - delete[] vertex_mapping; - vertex_mapping = NULL; - delete[] new_vertices; - new_vertices = NULL; - delete[] new_triangles; - new_triangles = NULL; - delete[] sorted_tris; - sorted_tris = NULL; - triangle_list.clear(); - std::for_each(vertex_list.begin(), vertex_list.end(), DeletePointer()); - vertex_list.clear(); - - return TRUE; -} - - BOOL LLVolumeParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - //llinfos << "importing volume" << llendl; const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ @@ -5082,8 +4818,6 @@ BOOL LLVolumeParams::exportFile(LLFILE *fp) const BOOL LLVolumeParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - //llinfos << "importing volume" << llendl; const S32 BUFSIZE = 16384; // *NOTE: changing the size or type of this buffer will require @@ -5123,8 +4857,6 @@ BOOL LLVolumeParams::importLegacyStream(std::istream& input_stream) BOOL LLVolumeParams::exportLegacyStream(std::ostream& output_stream) const { - LLMemType m1(LLMemType::MTYPE_VOLUME); - output_stream <<"\tshape 0\n"; output_stream <<"\t{\n"; mPathParams.exportLegacyStream(output_stream); @@ -5463,7 +5195,7 @@ LLVolumeFace::LLVolumeFace() : mNumIndices(0), mPositions(NULL), mNormals(NULL), - mBinormals(NULL), + mTangents(NULL), mTexCoords(NULL), mIndices(NULL), mWeights(NULL), @@ -5486,7 +5218,7 @@ LLVolumeFace::LLVolumeFace(const LLVolumeFace& src) mNumIndices(0), mPositions(NULL), mNormals(NULL), - mBinormals(NULL), + mTangents(NULL), mTexCoords(NULL), mIndices(NULL), mWeights(NULL), @@ -5544,15 +5276,15 @@ LLVolumeFace& LLVolumeFace::operator=(const LLVolumeFace& src) } - if (src.mBinormals) + if (src.mTangents) { - allocateBinormals(src.mNumVertices); - LLVector4a::memcpyNonAliased16((F32*) mBinormals, (F32*) src.mBinormals, vert_size); + allocateTangents(src.mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mTangents, (F32*) src.mTangents, vert_size); } else { - ll_aligned_free_16(mBinormals); - mBinormals = NULL; + ll_aligned_free_16(mTangents); + mTangents = NULL; } if (src.mWeights) @@ -5596,8 +5328,8 @@ void LLVolumeFace::freeData() mTexCoords = NULL; ll_aligned_free_16(mIndices); mIndices = NULL; - ll_aligned_free_16(mBinormals); - mBinormals = NULL; + ll_aligned_free_16(mTangents); + mTangents = NULL; ll_aligned_free_16(mWeights); mWeights = NULL; @@ -6177,7 +5909,7 @@ void LLVolumeFace::cacheOptimize() } LLVector4a* binorm = NULL; - if (mBinormals) + if (mTangents) { binorm = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts); } @@ -6202,9 +5934,9 @@ void LLVolumeFace::cacheOptimize() { wght[cur_idx] = mWeights[idx]; } - if (mBinormals) + if (mTangents) { - binorm[cur_idx] = mBinormals[idx]; + binorm[cur_idx] = mTangents[idx]; } cur_idx++; @@ -6220,13 +5952,13 @@ void LLVolumeFace::cacheOptimize() ll_aligned_free_16(mNormals); ll_aligned_free_16(mTexCoords); ll_aligned_free_16(mWeights); - ll_aligned_free_16(mBinormals); + ll_aligned_free_16(mTangents); mPositions = pos; mNormals = norm; mTexCoords = tc; mWeights = wght; - mBinormals = binorm; + mTangents = binorm; //std::string result = llformat("ACMR pre/post: %.3f/%.3f -- %d triangles %d breaks", pre_acmr, post_acmr, mNumIndices/3, breaks); //llinfos << result << llendl; @@ -6307,7 +6039,7 @@ void LLVolumeFace::swapData(LLVolumeFace& rhs) { llswap(rhs.mPositions, mPositions); llswap(rhs.mNormals, mNormals); - llswap(rhs.mBinormals, mBinormals); + llswap(rhs.mTangents, mTangents); llswap(rhs.mTexCoords, mTexCoords); llswap(rhs.mIndices,mIndices); llswap(rhs.mNumVertices, mNumVertices); @@ -6340,20 +6072,13 @@ void LerpPlanarVertex(LLVolumeFace::VertexData& v0, BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const std::vector<LLVolume::Point>& mesh = volume->getMesh(); const std::vector<LLVector3>& profile = volume->getProfile().mProfile; S32 max_s = volume->getProfile().getTotal(); S32 max_t = volume->getPath().mPath.size(); // S32 i; - S32 num_vertices = 0, num_indices = 0; S32 grid_size = (profile.size()-1)/4; - S32 quad_count = (grid_size * grid_size); - - num_vertices = (grid_size+1)*(grid_size+1); - num_indices = quad_count * 4; LLVector4a& min = mExtents[0]; LLVector4a& max = mExtents[1]; @@ -6403,22 +6128,11 @@ BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) corners[2].mTexCoord=swap; } - LLVector4a binormal; - - calc_binormal_from_triangle( binormal, - corners[0].getPosition(), corners[0].mTexCoord, - corners[1].getPosition(), corners[1].mTexCoord, - corners[2].getPosition(), corners[2].mTexCoord); - - binormal.normalize3fast(); - S32 size = (grid_size+1)*(grid_size+1); resizeVertices(size); - allocateBinormals(size); - + LLVector4a* pos = (LLVector4a*) mPositions; LLVector4a* norm = (LLVector4a*) mNormals; - LLVector4a* binorm = (LLVector4a*) mBinormals; LLVector2* tc = (LLVector2*) mTexCoords; for(int gx = 0;gx<grid_size+1;gx++) @@ -6437,8 +6151,7 @@ BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) *pos++ = newVert.getPosition(); *norm++ = baseVert.getNormal(); *tc++ = newVert.mTexCoord; - *binorm++ = binormal; - + if (gx == 0 && gy == 0) { min = newVert.getPosition(); @@ -6492,8 +6205,6 @@ BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (!(mTypeMask & HOLLOW_MASK) && !(mTypeMask & OPEN_MASK) && ((volume->getParams().getPathParams().getBegin()==0.0f)&& @@ -6516,8 +6227,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) if (!(mTypeMask & HOLLOW_MASK) && !(mTypeMask & OPEN_MASK)) { resizeVertices(num_vertices+1); - allocateBinormals(num_vertices+1); - + if (!partial_build) { resizeIndices(num_indices+3); @@ -6526,8 +6236,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) else { resizeVertices(num_vertices); - allocateBinormals(num_vertices); - + if (!partial_build) { resizeIndices(num_indices); @@ -6561,8 +6270,7 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) LLVector2* tc = (LLVector2*) mTexCoords; LLVector4a* pos = (LLVector4a*) mPositions; LLVector4a* norm = (LLVector4a*) mNormals; - LLVector4a* binorm = (LLVector4a*) mBinormals; - + // Copy the vertices into the array for (S32 i = 0; i < num_vertices; i++) { @@ -6598,31 +6306,6 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) cuv = (min_uv + max_uv)*0.5f; - LLVector4a binormal; - calc_binormal_from_triangle(binormal, - *mCenter, cuv, - pos[0], tc[0], - pos[1], tc[1]); - binormal.normalize3fast(); - - LLVector4a normal; - LLVector4a d0, d1; - - - d0.setSub(*mCenter, pos[0]); - d1.setSub(*mCenter, pos[1]); - - if (mTypeMask & TOP_MASK) - { - normal.setCross3(d0, d1); - } - else - { - normal.setCross3(d1, d0); - } - - normal.normalize3fast(); - VertexData vd; vd.setPosition(*mCenter); vd.mTexCoord = cuv; @@ -6631,15 +6314,10 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) { pos[num_vertices] = *mCenter; tc[num_vertices] = cuv; + num_vertices++; } - for (S32 i = 0; i < num_vertices; i++) - { - binorm[i].load4a(binormal.getF32ptr()); - norm[i].load4a(normal.getF32ptr()); - } - if (partial_build) { return TRUE; @@ -6874,65 +6552,68 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) } - + + LLVector4a d0,d1; + + d0.setSub(mPositions[mIndices[1]], mPositions[mIndices[0]]); + d1.setSub(mPositions[mIndices[2]], mPositions[mIndices[0]]); + + LLVector4a normal; + normal.setCross3(d0,d1); + + if (normal.dot3(normal).getF32() > F_APPROXIMATELY_ZERO) + { + normal.normalize3fast(); + } + else + { //degenerate, make up a value + normal.set(0,0,1); + } + + llassert(llfinite(normal.getF32ptr()[0])); + llassert(llfinite(normal.getF32ptr()[1])); + llassert(llfinite(normal.getF32ptr()[2])); + + llassert(!llisnan(normal.getF32ptr()[0])); + llassert(!llisnan(normal.getF32ptr()[1])); + llassert(!llisnan(normal.getF32ptr()[2])); + + for (S32 i = 0; i < num_vertices; i++) + { + norm[i].load4a(normal.getF32ptr()); + } + return TRUE; } -void LLVolumeFace::createBinormals() +void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVector4a *normal, + const LLVector2 *texcoord, U32 triangleCount, const U16* index_array, LLVector4a *tangent); + +void LLVolumeFace::createTangents() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - - if (!mBinormals) + if (!mTangents) { - allocateBinormals(mNumVertices); + allocateTangents(mNumVertices); - //generate binormals - LLVector4a* pos = mPositions; - LLVector2* tc = (LLVector2*) mTexCoords; - LLVector4a* binorm = (LLVector4a*) mBinormals; + //generate tangents + //LLVector4a* pos = mPositions; + //LLVector2* tc = (LLVector2*) mTexCoords; + LLVector4a* binorm = (LLVector4a*) mTangents; - LLVector4a* end = mBinormals+mNumVertices; + LLVector4a* end = mTangents+mNumVertices; while (binorm < end) { (*binorm++).clear(); } - binorm = mBinormals; + binorm = mTangents; - for (U32 i = 0; i < mNumIndices/3; i++) - { //for each triangle - const U16& i0 = mIndices[i*3+0]; - const U16& i1 = mIndices[i*3+1]; - const U16& i2 = mIndices[i*3+2]; - - //calculate binormal - LLVector4a binormal; - calc_binormal_from_triangle(binormal, - pos[i0], tc[i0], - pos[i1], tc[i1], - pos[i2], tc[i2]); - - - //add triangle normal to vertices - binorm[i0].add(binormal); - binorm[i1].add(binormal); - binorm[i2].add(binormal); + CalculateTangentArray(mNumVertices, mPositions, mNormals, mTexCoords, mNumIndices/3, mIndices, mTangents); - //even out quad contributions - if (i % 2 == 0) - { - binorm[i2].add(binormal); - } - else - { - binorm[i1].add(binormal); - } - } - - //normalize binormals + //normalize tangents for (U32 i = 0; i < mNumVertices; i++) { - binorm[i].normalize3fast(); + //binorm[i].normalize3fast(); //bump map/planar projection code requires normals to be normalized mNormals[i].normalize3fast(); } @@ -6943,10 +6624,10 @@ void LLVolumeFace::resizeVertices(S32 num_verts) { ll_aligned_free_16(mPositions); ll_aligned_free_16(mNormals); - ll_aligned_free_16(mBinormals); + ll_aligned_free_16(mTangents); ll_aligned_free_16(mTexCoords); - mBinormals = NULL; + mTangents = NULL; if (num_verts) { @@ -6996,9 +6677,9 @@ void LLVolumeFace::pushVertex(const LLVector4a& pos, const LLVector4a& norm, con ll_assert_aligned(mTexCoords,16); - //just clear binormals - ll_aligned_free_16(mBinormals); - mBinormals = NULL; + //just clear tangents + ll_aligned_free_16(mTangents); + mTangents = NULL; mPositions[mNumVertices] = pos; mNormals[mNumVertices] = norm; @@ -7007,10 +6688,10 @@ void LLVolumeFace::pushVertex(const LLVector4a& pos, const LLVector4a& norm, con mNumVertices++; } -void LLVolumeFace::allocateBinormals(S32 num_verts) +void LLVolumeFace::allocateTangents(S32 num_verts) { - ll_aligned_free_16(mBinormals); - mBinormals = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts); + ll_aligned_free_16(mTangents); + mTangents = (LLVector4a*) ll_aligned_malloc_16(sizeof(LLVector4a)*num_verts); } void LLVolumeFace::allocateWeights(S32 num_verts) @@ -7153,8 +6834,6 @@ void LLVolumeFace::appendFace(const LLVolumeFace& face, LLMatrix4& mat_in, LLMat BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - BOOL flat = mTypeMask & FLAT_MASK; U8 sculpt_type = volume->getParams().getSculptType(); @@ -7249,7 +6928,6 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) if ((mTypeMask & INNER_MASK) && (mTypeMask & FLAT_MASK) && mNumS > 2 && s > 0) { - pos[cur_vertex].load3(mesh[i].mPos.mV); tc[cur_vertex] = LLVector2(ss,tt); @@ -7280,7 +6958,6 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) } } - //get bounding box for this side LLVector4a& face_min = mExtents[0]; LLVector4a& face_max = mExtents[1]; @@ -7386,6 +7063,14 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) n[1]->add(c); n[2]->add(c); + llassert(llfinite(c.getF32ptr()[0])); + llassert(llfinite(c.getF32ptr()[1])); + llassert(llfinite(c.getF32ptr()[2])); + + llassert(!llisnan(c.getF32ptr()[0])); + llassert(!llisnan(c.getF32ptr()[1])); + llassert(!llisnan(c.getF32ptr()[2])); + //even out quad contributions n[i%2+1]->add(c); } @@ -7524,53 +7209,114 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) return TRUE; } -// Finds binormal based on three vertices with texture coordinates. -// Fills in dummy values if the triangle has degenerate texture coordinates. -void calc_binormal_from_triangle(LLVector4a& binormal, +//adapted from Lengyel, Eric. “Computing Tangent Space Basis Vectors for an Arbitrary Mesh”. Terathon Software 3D Graphics Library, 2001. http://www.terathon.com/code/tangent.html +void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVector4a *normal, + const LLVector2 *texcoord, U32 triangleCount, const U16* index_array, LLVector4a *tangent) +{ + //LLVector4a *tan1 = new LLVector4a[vertexCount * 2]; + LLVector4a* tan1 = (LLVector4a*) ll_aligned_malloc_16(vertexCount*2*sizeof(LLVector4a)); + + LLVector4a* tan2 = tan1 + vertexCount; + + memset(tan1, 0, vertexCount*2*sizeof(LLVector4a)); + + for (U32 a = 0; a < triangleCount; a++) + { + U32 i1 = *index_array++; + U32 i2 = *index_array++; + U32 i3 = *index_array++; + + const LLVector4a& v1 = vertex[i1]; + const LLVector4a& v2 = vertex[i2]; + const LLVector4a& v3 = vertex[i3]; + + const LLVector2& w1 = texcoord[i1]; + const LLVector2& w2 = texcoord[i2]; + const LLVector2& w3 = texcoord[i3]; + + const F32* v1ptr = v1.getF32ptr(); + const F32* v2ptr = v2.getF32ptr(); + const F32* v3ptr = v3.getF32ptr(); + + float x1 = v2ptr[0] - v1ptr[0]; + float x2 = v3ptr[0] - v1ptr[0]; + float y1 = v2ptr[1] - v1ptr[1]; + float y2 = v3ptr[1] - v1ptr[1]; + float z1 = v2ptr[2] - v1ptr[2]; + float z2 = v3ptr[2] - v1ptr[2]; + + float s1 = w2.mV[0] - w1.mV[0]; + float s2 = w3.mV[0] - w1.mV[0]; + float t1 = w2.mV[1] - w1.mV[1]; + float t2 = w3.mV[1] - w1.mV[1]; + + F32 rd = s1*t2-s2*t1; + + float r = ((rd*rd) > FLT_EPSILON) ? 1.0F / rd : 1024.f; //some made up large ratio for division by zero + + llassert(llfinite(r)); + llassert(!llisnan(r)); + + LLVector4a sdir((t2 * x1 - t1 * x2) * r, (t2 * y1 - t1 * y2) * r, + (t2 * z1 - t1 * z2) * r); + LLVector4a tdir((s1 * x2 - s2 * x1) * r, (s1 * y2 - s2 * y1) * r, + (s1 * z2 - s2 * z1) * r); + + tan1[i1].add(sdir); + tan1[i2].add(sdir); + tan1[i3].add(sdir); + + tan2[i1].add(tdir); + tan2[i2].add(tdir); + tan2[i3].add(tdir); + } + + for (U32 a = 0; a < vertexCount; a++) + { + LLVector4a n = normal[a]; + + const LLVector4a& t = tan1[a]; + + llassert(tan1[a].getLength3().getF32() >= 0.f); + llassert(tan2[a].getLength3().getF32() >= 0.f); + + LLVector4a ncrosst; + ncrosst.setCross3(n,t); + + // Gram-Schmidt orthogonalize + n.mul(n.dot3(t).getF32()); + + LLVector4a tsubn; + tsubn.setSub(t,n); + + if (tsubn.dot3(tsubn).getF32() > F_APPROXIMATELY_ZERO) + { + tsubn.normalize3fast(); + + // Calculate handedness + F32 handedness = ncrosst.dot3(tan2[a]).getF32() < 0.f ? -1.f : 1.f; + + tsubn.getF32ptr()[3] = handedness; - const LLVector4a& pos0, - const LLVector2& tex0, - const LLVector4a& pos1, - const LLVector2& tex1, - const LLVector4a& pos2, - const LLVector2& tex2) -{ - LLVector4a rx0( pos0[VX], tex0.mV[VX], tex0.mV[VY] ); - LLVector4a rx1( pos1[VX], tex1.mV[VX], tex1.mV[VY] ); - LLVector4a rx2( pos2[VX], tex2.mV[VX], tex2.mV[VY] ); - - LLVector4a ry0( pos0[VY], tex0.mV[VX], tex0.mV[VY] ); - LLVector4a ry1( pos1[VY], tex1.mV[VX], tex1.mV[VY] ); - LLVector4a ry2( pos2[VY], tex2.mV[VX], tex2.mV[VY] ); + tangent[a] = tsubn; - LLVector4a rz0( pos0[VZ], tex0.mV[VX], tex0.mV[VY] ); - LLVector4a rz1( pos1[VZ], tex1.mV[VX], tex1.mV[VY] ); - LLVector4a rz2( pos2[VZ], tex2.mV[VX], tex2.mV[VY] ); - - LLVector4a lhs, rhs; + /* + These are going off on invalid input and hindering other debugging. + llassert(llfinite(tangent[a].getF32ptr()[0])); + llassert(llfinite(tangent[a].getF32ptr()[1])); + llassert(llfinite(tangent[a].getF32ptr()[2])); - LLVector4a r0; - lhs.setSub(rx0, rx1); rhs.setSub(rx0, rx2); - r0.setCross3(lhs, rhs); - - LLVector4a r1; - lhs.setSub(ry0, ry1); rhs.setSub(ry0, ry2); - r1.setCross3(lhs, rhs); + llassert(!llisnan(tangent[a].getF32ptr()[0])); + llassert(!llisnan(tangent[a].getF32ptr()[1])); + llassert(!llisnan(tangent[a].getF32ptr()[2]));*/ + } + else + { //degenerate, make up a value + tangent[a].set(0,0,1,1); + } + } + + ll_aligned_free_16(tan1); +} - LLVector4a r2; - lhs.setSub(rz0, rz1); rhs.setSub(rz0, rz2); - r2.setCross3(lhs, rhs); - if( r0[VX] && r1[VX] && r2[VX] ) - { - binormal.set( - -r0[VZ] / r0[VX], - -r1[VZ] / r1[VX], - -r2[VZ] / r2[VX]); - // binormal.normVec(); - } - else - { - binormal.set( 0, 1 , 0 ); - } -} diff --git a/indra/llmath/llvolume.h b/indra/llmath/llvolume.h index 2e6f9e2f71..164b8d6652 100644..100755 --- a/indra/llmath/llvolume.h +++ b/indra/llmath/llvolume.h @@ -844,12 +844,12 @@ private: public: BOOL create(LLVolume* volume, BOOL partial_build = FALSE); - void createBinormals(); + void createTangents(); void appendFace(const LLVolumeFace& face, LLMatrix4& transform, LLMatrix4& normal_tranform); void resizeVertices(S32 num_verts); - void allocateBinormals(S32 num_verts); + void allocateTangents(S32 num_verts); void allocateWeights(S32 num_verts); void resizeIndices(S32 num_indices); void fillFromLegacyData(std::vector<LLVolumeFace::VertexData>& v, std::vector<U16>& idx); @@ -916,7 +916,7 @@ public: LLVector4a* mPositions; LLVector4a* mNormals; - LLVector4a* mBinormals; + LLVector4a* mTangents; LLVector2* mTexCoords; U16* mIndices; @@ -980,7 +980,7 @@ public: void setDirty() { mPathp->setDirty(); mProfilep->setDirty(); } void regen(); - void genBinormals(S32 face); + void genTangents(S32 face); BOOL isConvex() const; BOOL isCap(S32 face); @@ -1008,32 +1008,14 @@ public: //get the face index of the face that intersects with the given line segment at the point //closest to start. Moves end to the point of intersection. Returns -1 if no intersection. //Line segment must be in volume space. - S32 lineSegmentIntersect(const LLVector3& start, const LLVector3& end, + S32 lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face = -1, // which face to check, -1 = ALL_SIDES - LLVector3* intersection = NULL, // return the intersection point + LLVector4a* intersection = NULL, // return the intersection point LLVector2* tex_coord = NULL, // return the texture coordinates of the intersection point - LLVector3* normal = NULL, // return the surface normal at the intersection point - LLVector3* bi_normal = NULL // return the surface bi-normal at the intersection point + LLVector4a* normal = NULL, // return the surface normal at the intersection point + LLVector4a* tangent = NULL // return the surface tangent at the intersection point ); - S32 lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, - S32 face = 1, - LLVector3* intersection = NULL, - LLVector2* tex_coord = NULL, - LLVector3* normal = NULL, - LLVector3* bi_normal = NULL); - - // The following cleans up vertices and triangles, - // getting rid of degenerate triangles and duplicate vertices, - // and allocates new arrays with the clean data. - static BOOL cleanupTriangleData( const S32 num_input_vertices, - const std::vector<Point> &input_vertices, - const S32 num_input_triangles, - S32 *input_triangles, - S32 &num_output_vertices, - LLVector3 **output_vertices, - S32 &num_output_triangles, - S32 **output_triangles); LLFaceID generateFaceMask(); BOOL isFaceMaskValid(LLFaceID face_mask); @@ -1092,21 +1074,12 @@ public: std::ostream& operator<<(std::ostream &s, const LLVolumeParams &volume_params); -void calc_binormal_from_triangle( - LLVector4a& binormal, - const LLVector4a& pos0, - const LLVector2& tex0, - const LLVector4a& pos1, - const LLVector2& tex1, - const LLVector4a& pos2, - const LLVector2& tex2); - BOOL LLLineSegmentBoxIntersect(const F32* start, const F32* end, const F32* center, const F32* size); BOOL LLLineSegmentBoxIntersect(const LLVector3& start, const LLVector3& end, const LLVector3& center, const LLVector3& size); BOOL LLLineSegmentBoxIntersect(const LLVector4a& start, const LLVector4a& end, const LLVector4a& center, const LLVector4a& size); -BOOL LLTriangleRayIntersect(const LLVector3& vert0, const LLVector3& vert1, const LLVector3& vert2, const LLVector3& orig, const LLVector3& dir, - F32& intersection_a, F32& intersection_b, F32& intersection_t, BOOL two_sided); +//BOOL LLTriangleRayIntersect(const LLVector3& vert0, const LLVector3& vert1, const LLVector3& vert2, const LLVector3& orig, const LLVector3& dir, +// F32& intersection_a, F32& intersection_b, F32& intersection_t, BOOL two_sided); BOOL LLTriangleRayIntersect(const LLVector4a& vert0, const LLVector4a& vert1, const LLVector4a& vert2, const LLVector4a& orig, const LLVector4a& dir, F32& intersection_a, F32& intersection_b, F32& intersection_t); diff --git a/indra/llmath/llvolumemgr.cpp b/indra/llmath/llvolumemgr.cpp index c60b750088..9083273ee5 100644..100755 --- a/indra/llmath/llvolumemgr.cpp +++ b/indra/llmath/llvolumemgr.cpp @@ -26,7 +26,6 @@ #include "linden_common.h" #include "llvolumemgr.h" -#include "llmemtype.h" #include "llvolume.h" @@ -182,7 +181,6 @@ void LLVolumeMgr::insertGroup(LLVolumeLODGroup* volgroup) // protected LLVolumeLODGroup* LLVolumeMgr::createNewGroup(const LLVolumeParams& volume_params) { - LLMemType m1(LLMemType::MTYPE_VOLUME); LLVolumeLODGroup* volgroup = new LLVolumeLODGroup(volume_params); insertGroup(volgroup); return volgroup; @@ -297,7 +295,6 @@ LLVolume* LLVolumeLODGroup::refLOD(const S32 detail) mRefs++; if (mVolumeLODs[detail].isNull()) { - LLMemType m1(LLMemType::MTYPE_VOLUME); mVolumeLODs[detail] = new LLVolume(mVolumeParams, mDetailScales[detail]); } mLODRefs[detail]++; diff --git a/indra/llmath/llvolumemgr.h b/indra/llmath/llvolumemgr.h index c75906f675..c75906f675 100644..100755 --- a/indra/llmath/llvolumemgr.h +++ b/indra/llmath/llvolumemgr.h diff --git a/indra/llmath/llvolumeoctree.cpp b/indra/llmath/llvolumeoctree.cpp index cc83cb7235..0728b49c1f 100644..100755 --- a/indra/llmath/llvolumeoctree.cpp +++ b/indra/llmath/llvolumeoctree.cpp @@ -94,14 +94,14 @@ void LLVolumeOctreeListener::handleChildAddition(const LLOctreeNode<LLVolumeTria LLOctreeTriangleRayIntersect::LLOctreeTriangleRayIntersect(const LLVector4a& start, const LLVector4a& dir, const LLVolumeFace* face, F32* closest_t, - LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal) + LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent) : mFace(face), mStart(start), mDir(dir), mIntersection(intersection), mTexCoord(tex_coord), mNormal(normal), - mBinormal(bi_normal), + mTangent(tangent), mClosestT(closest_t), mHitFace(false) { @@ -112,13 +112,7 @@ void LLOctreeTriangleRayIntersect::traverse(const LLOctreeNode<LLVolumeTriangle> { LLVolumeOctreeListener* vl = (LLVolumeOctreeListener*) node->getListener(0); - /*const F32* start = mStart.getF32(); - const F32* end = mEnd.getF32(); - const F32* center = vl->mBounds[0].getF32(); - const F32* size = vl->mBounds[1].getF32();*/ - - //if (LLLineSegmentBoxIntersect(mStart, mEnd, vl->mBounds[0], vl->mBounds[1])) - if (LLLineSegmentBoxIntersect(mStart.getF32ptr(), mEnd.getF32ptr(), vl->mBounds[0].getF32ptr(), vl->mBounds[1].getF32ptr())) + if (LLLineSegmentBoxIntersect(mStart, mEnd, vl->mBounds[0], vl->mBounds[1])) { node->accept(this); for (S32 i = 0; i < node->getChildCount(); ++i) @@ -152,34 +146,60 @@ void LLOctreeTriangleRayIntersect::visit(const LLOctreeNode<LLVolumeTriangle>* n LLVector4a intersect = mDir; intersect.mul(*mClosestT); intersect.add(mStart); - mIntersection->set(intersect.getF32ptr()); + *mIntersection = intersect; } + U32 idx0 = tri->mIndex[0]; + U32 idx1 = tri->mIndex[1]; + U32 idx2 = tri->mIndex[2]; if (mTexCoord != NULL) { LLVector2* tc = (LLVector2*) mFace->mTexCoords; - *mTexCoord = ((1.f - a - b) * tc[tri->mIndex[0]] + - a * tc[tri->mIndex[1]] + - b * tc[tri->mIndex[2]]); + *mTexCoord = ((1.f - a - b) * tc[idx0] + + a * tc[idx1] + + b * tc[idx2]); } if (mNormal != NULL) { - LLVector4* norm = (LLVector4*) mFace->mNormals; - - *mNormal = ((1.f - a - b) * LLVector3(norm[tri->mIndex[0]]) + - a * LLVector3(norm[tri->mIndex[1]]) + - b * LLVector3(norm[tri->mIndex[2]])); + LLVector4a* norm = mFace->mNormals; + + LLVector4a n1,n2,n3; + n1 = norm[idx0]; + n1.mul(1.f-a-b); + + n2 = norm[idx1]; + n2.mul(a); + + n3 = norm[idx2]; + n3.mul(b); + + n1.add(n2); + n1.add(n3); + + *mNormal = n1; } - if (mBinormal != NULL) + if (mTangent != NULL) { - LLVector4* binormal = (LLVector4*) mFace->mBinormals; - *mBinormal = ((1.f - a - b) * LLVector3(binormal[tri->mIndex[0]]) + - a * LLVector3(binormal[tri->mIndex[1]]) + - b * LLVector3(binormal[tri->mIndex[2]])); + LLVector4a* tangents = mFace->mTangents; + + LLVector4a t1,t2,t3; + t1 = tangents[idx0]; + t1.mul(1.f-a-b); + + t2 = tangents[idx1]; + t2.mul(a); + + t3 = tangents[idx2]; + t3.mul(b); + + t1.add(t2); + t1.add(t3); + + *mTangent = t1; } } } diff --git a/indra/llmath/llvolumeoctree.h b/indra/llmath/llvolumeoctree.h index 9ae34a0c4e..80d6ced36d 100644..100755 --- a/indra/llmath/llvolumeoctree.h +++ b/indra/llmath/llvolumeoctree.h @@ -137,16 +137,16 @@ public: LLVector4a mStart; LLVector4a mDir; LLVector4a mEnd; - LLVector3* mIntersection; + LLVector4a* mIntersection; LLVector2* mTexCoord; - LLVector3* mNormal; - LLVector3* mBinormal; + LLVector4a* mNormal; + LLVector4a* mTangent; F32* mClosestT; bool mHitFace; LLOctreeTriangleRayIntersect(const LLVector4a& start, const LLVector4a& dir, const LLVolumeFace* face, F32* closest_t, - LLVector3* intersection,LLVector2* tex_coord, LLVector3* normal, LLVector3* bi_normal); + LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent); void traverse(const LLOctreeNode<LLVolumeTriangle>* node); diff --git a/indra/llmath/m3math.cpp b/indra/llmath/m3math.cpp index 802ddb9e57..802ddb9e57 100644..100755 --- a/indra/llmath/m3math.cpp +++ b/indra/llmath/m3math.cpp diff --git a/indra/llmath/m3math.h b/indra/llmath/m3math.h index 2be5452f8d..2be5452f8d 100644..100755 --- a/indra/llmath/m3math.h +++ b/indra/llmath/m3math.h diff --git a/indra/llmath/m4math.cpp b/indra/llmath/m4math.cpp index 6a1b4143cf..6a1b4143cf 100644..100755 --- a/indra/llmath/m4math.cpp +++ b/indra/llmath/m4math.cpp diff --git a/indra/llmath/m4math.h b/indra/llmath/m4math.h index a7dce10397..a7dce10397 100644..100755 --- a/indra/llmath/m4math.h +++ b/indra/llmath/m4math.h diff --git a/indra/llmath/raytrace.cpp b/indra/llmath/raytrace.cpp index f38fe49bcb..f38fe49bcb 100644..100755 --- a/indra/llmath/raytrace.cpp +++ b/indra/llmath/raytrace.cpp diff --git a/indra/llmath/raytrace.h b/indra/llmath/raytrace.h index 2d32af0c86..2d32af0c86 100644..100755 --- a/indra/llmath/raytrace.h +++ b/indra/llmath/raytrace.h diff --git a/indra/llmath/tests/alignment_test.cpp b/indra/llmath/tests/alignment_test.cpp index 9105b1c1fd..5ee3c45502 100644..100755 --- a/indra/llmath/tests/alignment_test.cpp +++ b/indra/llmath/tests/alignment_test.cpp @@ -79,7 +79,7 @@ template<> template<> void alignment_test_object_t::test<1>() { # ifdef LL_DEBUG - skip("This test fails on Windows when compiled in debug mode."); +// skip("This test fails on Windows when compiled in debug mode."); # endif const int num_tests = 7; @@ -116,7 +116,7 @@ template<> template<> void alignment_test_object_t::test<3>() { # ifdef LL_DEBUG - skip("This test fails on Windows when compiled in debug mode."); +// skip("This test fails on Windows when compiled in debug mode."); # endif const int ARR_SIZE = 7; @@ -128,12 +128,14 @@ void alignment_test_object_t::test<3>() } MyVector4a *veca = new MyVector4a[ARR_SIZE]; + //std::cout << "veca base is " << (S32) veca << std::endl; ensure("LLAligment veca base", is_aligned(veca,16)); for(int i=0; i<ARR_SIZE; i++) { std::cout << "veca[" << i << "]" << std::endl; ensure("LLAlignment veca member unaligned", is_aligned(&veca[i],16)); } + delete [] veca; } } diff --git a/indra/llmath/tests/llbbox_test.cpp b/indra/llmath/tests/llbbox_test.cpp index fd0dbb58fc..fd0dbb58fc 100644..100755 --- a/indra/llmath/tests/llbbox_test.cpp +++ b/indra/llmath/tests/llbbox_test.cpp diff --git a/indra/llmath/tests/llbboxlocal_test.cpp b/indra/llmath/tests/llbboxlocal_test.cpp index f31e4126c4..f31e4126c4 100644..100755 --- a/indra/llmath/tests/llbboxlocal_test.cpp +++ b/indra/llmath/tests/llbboxlocal_test.cpp diff --git a/indra/llmath/tests/llmodularmath_test.cpp b/indra/llmath/tests/llmodularmath_test.cpp index 063d3ef79f..063d3ef79f 100644..100755 --- a/indra/llmath/tests/llmodularmath_test.cpp +++ b/indra/llmath/tests/llmodularmath_test.cpp diff --git a/indra/llmath/tests/llquaternion_test.cpp b/indra/llmath/tests/llquaternion_test.cpp index e69010b2d6..e69010b2d6 100644..100755 --- a/indra/llmath/tests/llquaternion_test.cpp +++ b/indra/llmath/tests/llquaternion_test.cpp diff --git a/indra/llmath/tests/llrect_test.cpp b/indra/llmath/tests/llrect_test.cpp index d740173e69..d740173e69 100644..100755 --- a/indra/llmath/tests/llrect_test.cpp +++ b/indra/llmath/tests/llrect_test.cpp diff --git a/indra/llmath/tests/m3math_test.cpp b/indra/llmath/tests/m3math_test.cpp index 1ca2b005d9..1ca2b005d9 100644..100755 --- a/indra/llmath/tests/m3math_test.cpp +++ b/indra/llmath/tests/m3math_test.cpp diff --git a/indra/llmath/tests/mathmisc_test.cpp b/indra/llmath/tests/mathmisc_test.cpp index 91a2e6c009..91a2e6c009 100644..100755 --- a/indra/llmath/tests/mathmisc_test.cpp +++ b/indra/llmath/tests/mathmisc_test.cpp diff --git a/indra/llmath/tests/v2math_test.cpp b/indra/llmath/tests/v2math_test.cpp index 4d6a2eca93..4d6a2eca93 100644..100755 --- a/indra/llmath/tests/v2math_test.cpp +++ b/indra/llmath/tests/v2math_test.cpp diff --git a/indra/llmath/tests/v3color_test.cpp b/indra/llmath/tests/v3color_test.cpp index 29d1c483ab..29d1c483ab 100644..100755 --- a/indra/llmath/tests/v3color_test.cpp +++ b/indra/llmath/tests/v3color_test.cpp diff --git a/indra/llmath/tests/v3dmath_test.cpp b/indra/llmath/tests/v3dmath_test.cpp index 20b26faa12..20b26faa12 100644..100755 --- a/indra/llmath/tests/v3dmath_test.cpp +++ b/indra/llmath/tests/v3dmath_test.cpp diff --git a/indra/llmath/tests/v3math_test.cpp b/indra/llmath/tests/v3math_test.cpp index e4ae1c10ef..e4ae1c10ef 100644..100755 --- a/indra/llmath/tests/v3math_test.cpp +++ b/indra/llmath/tests/v3math_test.cpp diff --git a/indra/llmath/tests/v4color_test.cpp b/indra/llmath/tests/v4color_test.cpp index d7eec3c87f..d7eec3c87f 100644..100755 --- a/indra/llmath/tests/v4color_test.cpp +++ b/indra/llmath/tests/v4color_test.cpp diff --git a/indra/llmath/tests/v4coloru_test.cpp b/indra/llmath/tests/v4coloru_test.cpp index 128f6f3564..128f6f3564 100644..100755 --- a/indra/llmath/tests/v4coloru_test.cpp +++ b/indra/llmath/tests/v4coloru_test.cpp diff --git a/indra/llmath/tests/v4math_test.cpp b/indra/llmath/tests/v4math_test.cpp index 191ac864df..191ac864df 100644..100755 --- a/indra/llmath/tests/v4math_test.cpp +++ b/indra/llmath/tests/v4math_test.cpp diff --git a/indra/llmath/tests/xform_test.cpp b/indra/llmath/tests/xform_test.cpp index 49870eef3c..49870eef3c 100644..100755 --- a/indra/llmath/tests/xform_test.cpp +++ b/indra/llmath/tests/xform_test.cpp diff --git a/indra/llmath/v2math.cpp b/indra/llmath/v2math.cpp index a0cd642853..a0cd642853 100644..100755 --- a/indra/llmath/v2math.cpp +++ b/indra/llmath/v2math.cpp diff --git a/indra/llmath/v2math.h b/indra/llmath/v2math.h index 8d5db96f5e..8d5db96f5e 100644..100755 --- a/indra/llmath/v2math.h +++ b/indra/llmath/v2math.h diff --git a/indra/llmath/v3color.cpp b/indra/llmath/v3color.cpp index d38f48b11e..d38f48b11e 100644..100755 --- a/indra/llmath/v3color.cpp +++ b/indra/llmath/v3color.cpp diff --git a/indra/llmath/v3color.h b/indra/llmath/v3color.h index daf3a6857b..daf3a6857b 100644..100755 --- a/indra/llmath/v3color.h +++ b/indra/llmath/v3color.h diff --git a/indra/llmath/v3dmath.cpp b/indra/llmath/v3dmath.cpp index a50cb3c6ca..a50cb3c6ca 100644..100755 --- a/indra/llmath/v3dmath.cpp +++ b/indra/llmath/v3dmath.cpp diff --git a/indra/llmath/v3dmath.h b/indra/llmath/v3dmath.h index 578dcdc8ea..578dcdc8ea 100644..100755 --- a/indra/llmath/v3dmath.h +++ b/indra/llmath/v3dmath.h diff --git a/indra/llmath/v3math.cpp b/indra/llmath/v3math.cpp index e7107dee16..e7107dee16 100644..100755 --- a/indra/llmath/v3math.cpp +++ b/indra/llmath/v3math.cpp diff --git a/indra/llmath/v3math.h b/indra/llmath/v3math.h index 0432aeba4c..0432aeba4c 100644..100755 --- a/indra/llmath/v3math.h +++ b/indra/llmath/v3math.h diff --git a/indra/llmath/v4color.cpp b/indra/llmath/v4color.cpp index 81ac62be56..81ac62be56 100644..100755 --- a/indra/llmath/v4color.cpp +++ b/indra/llmath/v4color.cpp diff --git a/indra/llmath/v4color.h b/indra/llmath/v4color.h index b047f86e6e..b047f86e6e 100644..100755 --- a/indra/llmath/v4color.h +++ b/indra/llmath/v4color.h diff --git a/indra/llmath/v4coloru.cpp b/indra/llmath/v4coloru.cpp index f1a2518cf3..f1a2518cf3 100644..100755 --- a/indra/llmath/v4coloru.cpp +++ b/indra/llmath/v4coloru.cpp diff --git a/indra/llmath/v4coloru.h b/indra/llmath/v4coloru.h index 12da7e2dd7..12da7e2dd7 100644..100755 --- a/indra/llmath/v4coloru.h +++ b/indra/llmath/v4coloru.h diff --git a/indra/llmath/v4math.cpp b/indra/llmath/v4math.cpp index 2782cf2966..2782cf2966 100644..100755 --- a/indra/llmath/v4math.cpp +++ b/indra/llmath/v4math.cpp diff --git a/indra/llmath/v4math.h b/indra/llmath/v4math.h index 623c8b2003..623c8b2003 100644..100755 --- a/indra/llmath/v4math.h +++ b/indra/llmath/v4math.h diff --git a/indra/llmath/xform.cpp b/indra/llmath/xform.cpp index b75aec6a27..b75aec6a27 100644..100755 --- a/indra/llmath/xform.cpp +++ b/indra/llmath/xform.cpp diff --git a/indra/llmath/xform.h b/indra/llmath/xform.h index 1b50749b3e..1b50749b3e 100644..100755 --- a/indra/llmath/xform.h +++ b/indra/llmath/xform.h |