2022-08-25 / Zeb: New Lizp version (improved thread scheduling, network io etc). 2022-04-04 / Zeb: New Lizp version (new functions utf82ansiex, ansi2utf8ex). 2022-04-03 / Zeb: New Lizp version (UTF8 function versions: bincountu, assoc-allu, assoctopu, assocu, arrsortu, arrfindu, findu, memberu, uniqueu, sortu, strequ, compareu, equalu). 2022-03-15 / Zeb: New Lizp version (updated makeart function etc). 2022-03-14 / Zeb: New Lizp version (new functions urlenc, makeart etc). 2022-01-07 / Zeb: New Lizp version (new functions ou2a, oa2u; updated IAU library etc). 2022-01-03 / Zeb: New Lizp version (vmsvc/L_VM_Yield always considers and only sleeps/waitfors thread 1; bugfix embeded startup code with sleep). 2021-12-17 / Zeb: New Lizp version (new function threadsleepse, bugfix mkevent/waiteval). 2021-05-01 / Zeb: New Lizp version (bugfix function start). 2020-01-15 / Zeb: New Lizp version. 2017-07-26 / Zeb: Enhanced print functionality (docname etc). 2017-07-19 / Zeb: Print bugfix (dmPrintQuality negative constants draft/low/normal/high accounted for). 2017-07-19 / Zeb: HardCopyPdf implemented. 2017-03-02 / Zeb: Enhanced print functionality. 2017-03-01 / Zeb: PRINT logic takes new mandatory Vcenter parameter. 2017-03-01 / Zeb: main/HardCopy(dummy,dummy,Bcenter,dummy) optionally centers. 2017-03-01 / Zeb: DB connection vertex takes new mandatory port number. 2014-08-20 / Zeb: PhyzLizp bugfix (Watcom string bug bypassed). 2014-08-20 / Zeb: Signed exe-files. 2014-08-20 / Zeb: Improved EDBOX logic (backspace etc). 2012-02-28 / Zeb: Support for conditional non-pow2 textures re-added (with mipmapping disabled). 2012-02-27 / Zeb: 3-vert-connected hslots affect the external verts. 2012-02-27 / Zeb: Springs default to high precision. 2012-02-27 / Zeb: Bugfix: rod tool created double rods. 2012-01-25 / Zeb: Minor GUI improvements. 2012-01-25 / Zeb: Printing improvements. 2012-01-11 / Zeb: Start-up time minimized (Phyzics init parallelized with GUI init). 2012-01-11 / Zeb: Bugfix GUI white screen non-visible (again). 2012-01-10 / Zeb: Bugfix GUI white screen non-visible. 2012-01-09 / Zeb: Bugfix File/Open fullscreen pzs failed (RENDER=FALSE). 2012-01-08 / Zeb: New Phyz Logics instructions EDCLK, SOUND. 2012-01-08 / Zeb: GUI resize flicker artefacts fixed. 2012-01-03 / Zeb: Improved printing speed. 2012-01-03 / Zeb: Fast_textures option on by default (lockable back-buffer etc). 2012-01-03 / Zeb: Improved custom texture handling. 2012-01-03 / Zeb: New Phyz Logics instruction PRINT. 2012-01-02 / Zeb: Various GUI fixes (resize, texture caching etc). 2012-01-01 / Zeb: Database logics DBQRY, DBQRZ implemented. 2012-01-01 / Zeb: Embedded MySQL server implemented. 2012-01-01 / Zeb: MySQL client implemented. 2012-01-01 / Zeb: Sendmessage logic SMSG implemented. 2012-01-01 / Zeb: Printing implemented. 2012-01-01 / Zeb: Sharp text GUI option implemented. 2012-01-01 / Zeb: Various bugfixes, stability and GUI improvements. 2011-08-23 / Zeb: Bugfix Join/Objectify wrt custom textures. 2011-08-22 / Zeb: Pan-/zoom inhibits implemented. GUI refresh improvements etc. 2011-08-21 / Zeb: Bugfix fullscreen on load. 2011-08-21 / Zeb: Improved behaviour wrt window placement/size etc. 2011-08-21 / Zeb: System cursor not set if already Phyz. 2011-08-20 / Zeb: Caution: Scenes saved with Phyz versions dated 2011-08-16--2011-08-19 will not be compatible with versions post 2011-08-20. 2011-08-20 / Zeb: Support for scene def window placement implemented. 2011-08-20 / Zeb: New scene def (itersextra autostart nozoom noxpan noypan wheelpans nowsize nohsize width height). 2011-08-20 / Zeb: Bugfix new scene def (speed). 2011-08-16 / Zeb: Editbox texture vertex implemented. 2011-08-16 / Zeb: Texture vertices now implemented with standard quads instead of point sprites. 2011-08-16 / Zeb: Updated PhyzLizp constants. 2011-08-16 / Zeb: Improved GUI handling (menu disabling, editmode "none", fullscreen switching, autorun progress cursor etc). 2011-08-16 / Zeb: New logic instructions: edbox, smsg. 2011-08-16 / Zeb: New scene def (saves showtools showoptions showmenus fullscreen curmode kbshorts1 kbshorts2 simspeed autorod soundon autosleep coloursleep itersextra autostart). 2011-08-16 / Zeb: New logo. 2011-07-18 / Zeb: Removed SSE-caps startup check (Non-SSE version). 2011-07-13 / Zeb: Added Non-SSE version (slower). 2011-02-28 / Zeb: Bugfix 32-bit version (signed chars for Phyz Logics type broke instructions >127). 2011-02-28 / Zeb: Clean-up (type conv, unref vars etc). 2011-02-28 / Zeb: Src maintenance (alignment, type conv, unref vars etc). 2011-02-28 / Zeb: Sound init always performed (revert from bug). 2011-02-28 / Zeb: Sound calcs not performed if sound off. 2011-02-28 / Zeb: Bugfix Phyz Logics obj level instructions (no conversion). 2011-02-27 / Zeb: Bugfix Break on bad Logic (race condition on ResumePhysics). 2011-02-27 / Zeb: Bugfix Phyz Logics instruction OLW (parameter was interpreted as colour). 2011-02-24 / Zeb: Mouse wheel focus fix (wheel zoom not always working some systems). 2011-02-24 / Zeb: Anti-alias fix (thick ugly lines on some systems). 2011-02-24 / Zeb: Partial sleep functionality implemented (incomplete autowake; missing Phyz Logics instructions). 2011-02-15 / Zeb: Bugfix minor graphics artefact (rods) on load. 2011-02-15 / Zeb: Constraints break stochastically (hence can be reinforced). 2011-02-15 / Zeb: GUI change: multiple constraints of same type allowed on same vert. 2011-02-15 / Zeb: Bugfix load model (custom sprites not zeroed). 2011-02-14 / Zeb: Full-screen option (exlusive mode, anti-tear). 2011-02-11 / Zeb: New Phyz Logics instructions (buffered keyb/mouse etc). 2011-02-10 / Zeb: Bugfix Phyz Logics (incorrect return on bad logic). 2011-02-08 / Zeb: Phyz Logics debug functionality implemented. 2011-02-05 / Zeb: GUI Show All/None menu options. 2011-02-05 / Zeb: Lockfree perf optimizations using x86/x64 strong mem-consistency model (only read-bef-write re-ordering). 2011-02-05 / Zeb: Bugfix coll algo sync (slot vert counter could be initialized out of order). 2011-02-04 / Zeb: Improved parallell collision handling. 2011-02-04 / Zeb: Timed deletions in combination with Phyz Logics improved. 2011-02-01 / Zeb: Phyz Logics full instruction set (constraints) implemented. 2011-01-28 / Zeb: Phyz Logics (partial instruction set) implemented. 2011-01-28 / Zeb: Improved Extend Selection. 2011-01-28 / Zeb: Minor GUI functions improved/implemented. 2011-01-28 / Zeb: Text string vertex sprites implemented. 2011-01-28 / Zeb: New Window options (Show springs, Show sticks etc). 2011-01-28 / Zeb: Minor special-case fixes. 2011-01-28 / Zeb: Lighter springs. 2011-01-28 / Zeb: Bugfix undo buffer. 2011-01-28 / Zeb: Performance optimizations. 2011-01-28 / Zeb: Thread sync logic fine tuned. 2011-01-06 / Zeb: Constraint size update optimized. 2011-01-06 / Zeb: Improved text char vextex sprites. 2011-01-06 / Zeb: Text char vertex sprites implemented. 2011-01-03 / Zeb: Improved custom sprites performance. 2011-01-02 / Zeb: Improved diagnostics for metaballics (require support for METAFACTOR larger point sprites). 2011-01-02 / Zeb: Improved texture loading. 2011-01-02 / Zeb: Vertex custom sprites implemented. 2011-01-02 / Zeb: Spring lens not adjusted with Edit/Move unless spring is normal (s==-1). 2011-01-01 / Zeb: Bugfix recording 64-bit versmion exception. 2011-01-01 / Zeb: GUI fix spring a parameter: 3 decimals shown. 2010-12-31 / Zeb: Integrator yield adjustments (hispeed caused excessive yields). 2010-12-31 / Zeb: 64-bit compatibility fixes. 2010-12-30 / Zeb: 64-bit (x64) version. 2010-12-30 / Zeb: Performance optimizations (multithreading, Intel SSE4.2 etc). 2010-12-30 / Zeb: New frame rate default (30 fps). Disabled VSYNC wait. 2010-12-30 / Zeb: Bugfix FPS algo (double insufficient for DWORD time value differences). 2009-05-03 / Zeb: Bugfix (involuntary reversion to low resolution timers broke frame sync). 2009-05-03 / Zeb: Model merge functionality introduced. 2009-04-26 / Zeb: Model and bitmap inserts centered. 2009-04-26 / Zeb: Minor bugfixes (undo cleanlevel, completegroup). 2009-04-25 / Zeb: Camera and drag info added to status bar. 2009-04-25 / Zeb: Constraint relax operation added to Edit menu. 2009-04-25 / Zeb: Objectify keeps part colours. 2009-04-19 / Zeb: Heat constraint regression bug fixed (signed char assumption). 2009-04-19 / Zeb: Adiabatics disabled. 2009-04-18 / Zeb: Increased artificial object maxsize for Rect, Line etc. 2009-04-17 / Zeb: Minor GDI bugfix (FullDraw partly cropped). 2009-04-13 / Zeb: Simspeed autoset to 5x lockstep (and framerate to 30 fps) when recording starts, unless lockstep already active. 2009-04-13 / Zeb: Record to compressed stream (lzo); convert to jpeg at leisure. 2009-04-11 / Zeb: Frame recording implemented. 2009-04-11 / Zeb: Lockstep cpu reqs relaxed. 2009-04-11 / Zeb: Minor menu layout changes. 2009-04-11 / Zeb: Sound defaults to off. 2009-04-10 / Zeb: Bugfix sound (sticks corrupt resource). 2009-04-10 / Zeb: Increased delete queue for sticks and rods from 128 to 16384. 2009-04-09 / Zeb: Limiter adjusts non-physically large forces. 2009-04-09 / Zeb: SoundOn exposed in GUI. 2009-04-09 / Zeb: Autorod variable exposed in GUI. 2009-04-09 / Zeb: New Select menu. 2009-04-08 / Zeb: Bugfix window resize. 2009-04-06 / Zeb: Bugfix lockstep (race condition/deadlock). 2009-04-05 / Zeb: Selectable frame rate limits (Window menu). 2009-04-05 / Zeb: Optional lockstep synchronization mode implemented (Simul menu). 2009-04-05 / Zeb: Bugfix bitmap import (objectify, scaling). 2009-04-03 / Zeb: Bugfix NewVert(): empty objs caused unsorted state. 2009-04-03 / Zeb: New model format (coloured verts). 2009-04-03 / Zeb: Bitmap import (File/Insert and Paste). 2009-04-01 / Zeb: Improved OpenMP 2.0 support. 2009-03-31 / Zeb: Lighter bg. 2009-03-29 / Zeb: Allow Phyz to start even without GPU hardware support required by metaballics. 2009-03-28 / Zeb: Bugfix metaballic rendering (invisible on some graphics adapters). 2009-03-28 / Zeb: Bugfix synchronisation gui/physics threads (PHYSICS_ON could be FALSE in phys loop). 2009-03-27 / Zeb: Improved algorithm for LoadModel (naive O(n2) serialization, 0-terminated str functions). 2009-03-27 / Zeb: Improved metaballic sky textures; sky texture. 2009-03-27 / Zeb: Wait cursors implemented. 2009-03-26 / Zeb: Improved metaballic textures. 2009-03-25 / Zeb: Metaballic vertices implemented. 2009-03-25 / Zeb: D3D rendering improvements. 2009-03-25 / Zeb: Autojoin bugfix (rods weren't adjusted properly). 2009-03-22 / Zeb: GUI improvements. 2009-03-20 / Zeb: New functionality for Extend selection. 2009-03-20 / Zeb: Improved Join and Autojoin functionality. 2009-03-19 / Zeb: Bugfix (objectify nofrods, NewHeat reverse refs). 2009-03-18 / Zeb: GUI optimizations. 2009-03-17 / Zeb: Visual cues for GUI edit implemented. 2009-03-15 / Zeb: Rod/stick lens not recalculated if selected (like springs). 2009-03-15 / Zeb: Bugfix Objectify (nofrods was cleared). 2009-03-14 / Zeb: Minor optimizations. 2009-03-13 / Zeb: Physics/GUI threads synchronized for explosions and item deletion. 2009-03-13 / Zeb: New simulation option (deterministic). 2009-03-12 / Zeb: Models get imported even if logical components are missing. 2009-03-12 / Zeb: Rasterize menu option. 2009-03-12 / Zeb: Objectify menu option. 2009-03-12 / Zeb: Hollow and full draw modes. 2009-03-12 / Zeb: Bugfix rockets (small forces where ignored). 2009-03-12 / Zeb: Colour chooser dialog added to GUI. 2009-03-11 / Zeb: Paste scene asks to load as scene or import as model. 2009-03-11 / Zeb: Limits check on paste. 2009-03-11 / Zeb: New freehand draw mode. 2009-03-11 / Zeb: New freehand draw select mode. 2009-03-11 / Zeb: GUI layout improvements. 2009-03-08 / Zeb: Support for registered PhyzLizp indices added. 2009-03-07 / Zeb: Minor damping bugfix. 2009-03-06 / Zeb: Several accuracy and precision improvements. 2009-03-06 / Zeb: Improved collision and earth handling. 2009-03-06 / Zeb: Bugfix springs (algorithm broken since 1.17). 2009-02-10 / Zeb: Adiabtic heat calc changes. 2009-02-09 / Zeb: New simulation speed options. 2009-02-07 / Zeb: Heat sources (neg. heat vals) don't cause heat movement on own verts. 2009-02-06 / Zeb: ZWM_Paste takes x,y coordinates. 2009-02-06 / Zeb: "Extend selection" menu item selects connected constraints. 2009-02-05 / Zeb: Improved heat randomness (Fibonacci ratio). 2009-02-05 / Zeb: Bugfix undo/redo (ignored flags). 2009-02-05 / Zeb: Negative heatval interpreted as heat source (constant, with reversed sign). 2009-02-05 / Zeb: Visualised heat intensity. Improved heat dissipation. 2009-02-04 / Zeb: Bugfix adiabatics (div by 0). 2009-02-02 / Zeb: Improved adiabatics. 2009-02-01 / Zeb: New PhyzLizp functionality (PzSetChargeVal, PzSetHeatVal). 2009-01-31 / Zeb: Improved adiabatics. New Show menu (to turn off various display features). 2009-01-29 / Zeb: Adiabatic cooling and heating (revamped). 2009-01-19 / Zeb: Heat dissipation, negative heat, adiabatic heating. 2009-01-17 / Zeb: DirectX optimization (trivertex structure minimized). 2009-01-17 / Zeb: Bugfix: PhyzLizp state commands get properly reflected in GUI. 2009-01-16 / Zeb: CPU capability check asserts SSE2 support (to avoid exception C000001D). 2009-01-15 / Zeb: Bugfix: rocket groups didn't paste properly. 2009-01-14 / Zeb: Minor DirectX tweaks (springs z-level, no discard grid buffer). 2009-01-14 / Zeb: Breakable constraints strength changed from 2.0 to 0.5. 2009-01-14 / Zeb: Bugfix Undo/Redo (premature thread release could yield access violation). 2009-01-14 / Zeb: Bugfix "Kinetic energy" calculation. 2009-01-12 / Zeb: Speed optimisations (charges, springs). 2009-01-12 / Zeb: Improved GUI for editing groups and multi-selections. 2009-01-12 / Zeb: Bugfix focus/WM_COMMAND problem on GetFileSave dialog. 2009-01-12 / Zeb: Improved precision for hi-valued positions (far from 0,0). 2009-01-12 / Zeb: New menu option toggles "accurate interactions" (precise regression of charges, springs). 2009-01-12 / Zeb: Charges interactive even if same object if no rods. 2009-01-11 / Zeb: New menu option toggles whether off-limit objects disappears. 2009-01-11 / Zeb: Bugfix: "Show options" didn't always work after resized window. 2009-01-11 / Zeb: Default collision criterium (nofrods<=7) removed. 2009-01-11 / Zeb: New Edit items: Attach anchors, charges and heat to selected verts. 2009-01-11 / Zeb New constraint: heat (random velocity). 2009-01-10 / Zeb: New constraint: charge (electrostatic monopole). 2009-01-05 / Zeb: New simulation option "Rigid precision". 2009-01-04 / Zeb: Randomized constraint type relaxation order. 2009-01-03 / Zeb: Skewed damping fixed. 2008-08-22 / Zeb: Better GPU compability (Phyz will run, but slower and uglier, even with some low-end graphic cards). 2008-07-19 / Zeb: Bugfix drag with physics on (uncontrolled vibrations). 2008-07-01 / Zeb: Velocity and time-based constraints mortgaged during all solver iterations. 2008-06-25 / Zeb: Collisions only if nofRods<8 turn back on. 2008-06-22 / Zeb: Edit/Flip added. 2008-06-19 / Zeb: Defaults to non-breakable constraints. 2008-06-19 / Zeb: File-name on command line opens. 2008-06-16 / Zeb: New window messages (for grid, breakable, slowmotion). 2008-06-16 / Zeb: Improved stochastic properties. 2008-06-13 / Zeb: More significant digits when saving floats. 2008-06-12 / Zeb: Extended hslot to general slot. 2008-06-09 / Zeb: New option: slow-motion. 2008-06-09 / Zeb: Removed the need for DirectX updates (Summer 2004 release suffices). 2008-06-09 / Zeb: Bugfix Join. 2008-06-08 / Zeb: Explosive sticks explode during a time proportional to stick length. 2008-06-07 / Zeb: New window menu (toggle on-screen tool etc, fixed window sizes). 2008-06-06 / Zeb: Stick explosiveness only depending on x (not length). 2008-06-06 / Zeb: Removed speed limiter. 2008-06-06 / Zeb: New constraint: Stick (definable strength, definable explosiveness). 2008-06-05 / Zeb: Correct DirectX behaviour on power events etc. 2008-06-05 / Zeb: Constraints break (and disappears) under too much load, with snap sound. 2008-06-04 / Zeb: Checkboxes and selinfo moved to the right side. 2008-06-04 / Zeb: New object maxlen: 256 verts (4*256 for ellipse peri). 2008-06-03 / Zeb: New option: Snap gridsize. 2008-06-03 / Zeb: Physics and Edit-mode flags isn't parsed on load/insert/paste. 2008-06-03 / Zeb: Join doesn't delete constraints. 2008-06-03 / Zeb: New option: auto join. 2008-06-03 / Zeb: New tool: line. 2008-06-01 / Zeb: Bugfix: Marquee select didn't work for slots. 2008-06-01 / Zeb: Displaying momentum, kinetic, potential and total energy. 2008-05-31 / Zeb: Bugfix: SaveModel didn't handle selected rockets. 2008-05-31 / Zeb: Bugfix: rockets->rvert wasn't updated on vert delete. 2008-05-30 / Zeb: Join deletes overlapping verts. 2008-05-30 / Zeb: Support for Window messages from external apps added. 2008-05-27 / Zeb: New constraint: rocket. 2008-05-26 / Zeb: Ctrl+arrow-keys rotates selection. 2008-05-25 / Zeb: Adjusted earth friction. 2008-05-25 / Zeb: New option: earth (ground). 2008-05-25 / Zeb: Added special spring -2 (sinusoid). 2008-05-25 / Zeb: Spring pars editable in multi/group select. 2008-05-23 / Zeb: Added Ellipse tool. 2008-05-22 / Zeb: First version.