Differences

This shows you the differences between two versions of the page.

--- release:classiczoo [2022/03/15 20:35] – asie
+++ release:classiczoo [2023/12/16 17:51] (current) – asie
@@ Line 8: / Line 8: @@
 Also available [[https://asie.itch.io/classiczoo|on itch.io]]!
-===== System requirements =====
-==== Windows/Linux ====
-... If you're running (a reasonably recent version of) Windows/Linux, you can run ClassicZoo.
-==== DOS (IBM PC) ====
-=== Minimum requirements ===
-  * IBM PC/XT with a minimum of 512KB RAM,
-  * CGA/Hercules-class graphics adapter.
-=== Recommended requirements ===
-  * 386-class or better CPU,
-  * 1MB RAM,
-  * EGA/VGA-class graphics adapter.
-==== DOS (NEC PC-9801) ====
-=== Minimum requirements ===
-  * NEC PC-9801VM class machine,
-  * 640KB of RAM.
-=== Recommended requirements ===
-  * PC-9801 machine with 386-class or better CPU,
-  * 1 MB of RAM.
-==== Amiga ====
-  * 68000-class CPU or above (68000 accelerator or 68020+ recommended),
-  * 1MB of RAM minimum.
-===== Help =====
-Most help is provided in-game, available by pressing "H".
-==== Command line arguments (DOS) ====
-ClassicZoo supports a few command line arguments on launch:
-  * ''/NOEMS'' - disable EMS extended memory support,
-  * ''/NOXMS'' - disable XMS extended memory support,
-  * (4.16+) ''/NOSNOW'' - force-disable CGA snow avoidance logic; by default, it is disabled if an EGA/VGA-compatible card is detected, however many CGA clone cards also do not suffer from CGA snow. This can improve performance.
-==== Tips (Amiga) ====
-  * For better performance (and to run on 640x256 screens), run ''setenv FPC_VIDEO_BUILTINFONT vga8'' before launching the port. This may be fixed eventually, with ClassicZoo getting its own 8x8 font bundled.
 ===== Major features =====
@@ Line 109: / Line 57: @@
 ==== Current version ====
-=== ClassicZoo 4.32 ===
+=== ClassicZoo 4.39 ===
-Released on the 20th of February, 2022.
+Released on the 16th of December, 2023.
-  * **[[https://zeta.asie.pl/czoo432-dos.zip|Download]]** (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo439-dos.zip|Download]]** (DOS - IBM PC)
-  * [[https://zeta.asie.pl/czoo432-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo439-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
-  * **[[https://zeta.asie.pl/czoo432-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo439-pc9801.zip|Download]]** (DOS - NEC PC-9801)
-  * **[[https://zeta.asie.pl/czoo432-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo439-win32.zip|Download]]** (Windows 32-bit)
-  * **[[https://zeta.asie.pl/czoo432-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo439-win64.zip|Download]]** (Windows 64-bit)
-  * **[[https://zeta.asie.pl/czoo432-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo439-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
-  * **[[https://zeta.asie.pl/czoo432-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * **[[https://zeta.asie.pl/czoo439-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
-  * [[https://zeta.asie.pl/czoo432-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * [[https://zeta.asie.pl/czoo439-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
-  * **[[https://zeta.asie.pl/czoo432-html5.zip|Download]]** (HTML5 - powered by Zeta)
+  * [[https://zeta.asie.pl/czoo439-dsx86.zip|Download]] (DSx86)
+  * **[[https://zeta.asie.pl/czoo439-html5.zip|Download]]** (HTML5 - powered by Zeta)
 === ClassicZoo 4.18 ===
@@ Line 135: / Line 84: @@
 ==== Previous versions ====
+=== ClassicZoo 4.37 ===
+Released on the 20th of November, 2022.
+  * **[[https://zeta.asie.pl/czoo437-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo437-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo437-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo437-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo437-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo437-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo437-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo437-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * [[https://zeta.asie.pl/czoo437-dsx86.zip|Download]] (DSx86)
+  * **[[https://zeta.asie.pl/czoo437-html5.zip|Download]]** (HTML5 - powered by Zeta)
+=== ClassicZoo 4.36 ===
+Released on the 19th of November, 2022.
+  * **[[https://zeta.asie.pl/czoo436-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo436-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo436-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo436-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo436-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo436-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo436-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo436-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * [[https://zeta.asie.pl/czoo436-dsx86.zip|Download]] (DSx86)
+  * **[[https://zeta.asie.pl/czoo436-html5.zip|Download]]** (HTML5 - powered by Zeta)
+=== ClassicZoo 4.35 ===
+Released on the 3rd of May, 2022.
+  * **[[https://zeta.asie.pl/czoo435-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo435-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo435-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo435-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo435-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo435-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo435-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo435-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * **[[https://zeta.asie.pl/czoo435-html5.zip|Download]]** (HTML5 - powered by Zeta)
+=== ClassicZoo 4.34 ===
+Released on the 8th of April, 2022.
+  * **[[https://zeta.asie.pl/czoo434-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo434-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo434-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo434-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo434-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo434-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo434-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo434-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * **[[https://zeta.asie.pl/czoo434-html5.zip|Download]]** (HTML5 - powered by Zeta)
+=== ClassicZoo 4.33 ===
+Released on the 2nd of April, 2022.
+  * **[[https://zeta.asie.pl/czoo433-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo433-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo433-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo433-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo433-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo433-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo433-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo433-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * **[[https://zeta.asie.pl/czoo433-html5.zip|Download]]** (HTML5 - powered by Zeta)
+=== ClassicZoo 4.18 ===
+Released on the 31st of December, 2021. Older build with slightly lower memory requirements.
+  * **[[https://zeta.asie.pl/czoo418.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo418l.zip|Download (libre build)]] (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo418m.zip|Download (extra reduced memory usage build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo418p.zip|Download]]** (DOS - NEC PC-9801)
+=== ClassicZoo 4.32 ===
+Released on the 20th of February, 2022.
+  * **[[https://zeta.asie.pl/czoo432-dos.zip|Download]]** (DOS - IBM PC)
+  * [[https://zeta.asie.pl/czoo432-dos-libre.zip|Download (libre build)]] (DOS - IBM PC)
+  * **[[https://zeta.asie.pl/czoo432-pc9801.zip|Download]]** (DOS - NEC PC-9801)
+  * **[[https://zeta.asie.pl/czoo432-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo432-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo432-lin64.zip|Download]]** (Linux 64-bit - requires SDL2)
+  * **[[https://zeta.asie.pl/czoo432-amiga.zip|Download]]** (Amiga, 68020+, AmigaOS 3.x)
+  * [[https://zeta.asie.pl/czoo432-amigalegacy.zip|Download]] (Amiga, 68000, legacy)
+  * **[[https://zeta.asie.pl/czoo432-html5.zip|Download]]** (HTML5 - powered by Zeta)
 === ClassicZoo 4.31 ===
@@ Line 296: / Line 340: @@
   * [[https://zeta.asie.pl/czoo400.zip|Download]]
   * [[https://zeta.asie.pl/czoo400l.zip|Download (libre build)]]
+==== One-off releases ====
+=== ClassicZoo 4.41sm ===
+Released on the 1st of April, 2022.
+  * **[[https://zeta.asie.pl/czoo441sm-win32.zip|Download]]** (Windows 32-bit)
+  * **[[https://zeta.asie.pl/czoo441sm-win64.zip|Download]]** (Windows 64-bit)
+  * **[[https://zeta.asie.pl/czoo441sm-lin64.zip|Download]]** (Linux 64-bit - requires SDL2 and SDL2_image)
+===== System requirements =====
+==== Windows/Linux ====
+... If you're running (a reasonably recent version of) Windows/Linux, you can run ClassicZoo.
+==== DOS (IBM PC) ====
+=== Minimum requirements ===
+  * IBM PC/XT with a minimum of 512KB RAM,
+  * CGA/Hercules-class graphics adapter.
+=== Recommended requirements ===
+  * 386-class or better CPU,
+  * 1MB RAM,
+  * EGA/VGA-class graphics adapter.
+==== DOS (NEC PC-9801) ====
+=== Minimum requirements ===
+  * NEC PC-9801VM class machine,
+  * 640KB of RAM.
+=== Recommended requirements ===
+  * PC-9801 machine with 386-class or better CPU,
+  * 1 MB of RAM.
+==== Amiga ====
+  * 68000-class CPU or above (68000 accelerator or 68020+ recommended),
+  * 1MB of RAM minimum.
+===== Help =====
+Most help is provided in-game, available by pressing "H".
+==== Command line arguments (DOS) ====
+ClassicZoo supports a few command line arguments on launch:
+  * ''/NOEMS'' - disable EMS extended memory support,
+  * ''/NOXMS'' - disable XMS extended memory support,
+  * (4.16+) ''/NOSNOW'' - force-disable CGA snow avoidance logic; by default, it is disabled if an EGA/VGA-compatible card is detected, however many CGA clone cards also do not suffer from CGA snow. This can improve performance.
+==== Tips (Amiga) ====
+  * For better performance (and to run on 640x256 screens), run ''setenv FPC_VIDEO_BUILTINFONT vga8'' before launching the port. This may be fixed eventually, with ClassicZoo getting its own 8x8 font bundled.
 ===== For world creators =====
@@ Line 302: / Line 408: @@
 The list of bugs fixed in ClassicZoo is deliberately weighed to focus on ones which lead to hangs and/or softlocks - this way, compatibility with existing ZZT 3.2 worlds can be maximized. Of course, proof of concept worlds which rely on arbitrary code execution exploits (like [[https://museumofzzt.com/file/p/portalz_demo.zip|PortalZ]] or [[https://museumofzzt.com/file/h/thematrx.zip|Hack the Matrix]]) will not work correctly.
+For the following lists, [SDL2] mean a fix specific to Windows/Linux ports, while [DC] means a fix for which a warning will be emitted when a world tries to rely on it if "ZZT 3.2 compatibility" debugging is enabled in the options menu.
 In Strict mode, the following engine-related bugs are fixed:
-  * Buggy saving behaviour for boards above 20000 bytes - the limit is now 65500 bytes.
+  * Buggy saving behaviour for boards above 20000 bytes - the limit is now 65500 bytes. [DC]
-  * Crash upon binding an object which is already bound to another object - stabilizes ''Binders Keepers''-style tricks.
+  * Crash upon binding an object which is already bound to another object - stabilizes ''Binders Keepers''-style tricks. [DC]
-  * Crash upon deleting the stat from a scroll which already has its stat missing - fixes ''#become'' and ''/dir'' in a scroll.
+  * Crash upon deleting the stat from a scroll which already has its stat missing - fixes ''#become'' and ''/dir'' in a scroll. [DC]
   * Crash upon drawing a cycle 0 transporter.
-  * Crash upon element recursively pushing itself - fixes ''#go idle'' in a scroll, as well as duplicating a pushable element onto a Player.
+  * Crash upon element recursively pushing itself - fixes ''#go idle'' in a scroll, as well as duplicating a pushable element onto a Player. [DC]
   * Crash upon loading the final board of a Super Locked world.
   * Crash upon trying to create a text window with more than 1024 lines.
   * Minor centipede edge cases - should not affect production worlds.
   * Missing BoardDrawTile() call in conveyor logic - this serves only as a minor visual fix and does not impact gameplay.
+  * Unreliable handling of element IDs above 53 - ZZT 3.2's official maximum. [SDL2] [DC]
 In Normal mode, the following additional bugs are fixed:
@@ Line 334: / Line 443: @@
 ===== Links =====
-  * [[https://github.com/OpenZoo/ClassicZoo/blob/project/classiczoo/DOC/CHANGES.HLP|Changelog]]
+  * [[https://github.com/OpenZoo/ClassicZoo/blob/project/classiczoo-native/DOC/CHANGES.HLP|Changelog]]
-  * [[https://github.com/OpenZoo/ClassicZoo/tree/project/classiczoo|Source code]]
+  * [[https://github.com/OpenZoo/ClassicZoo/tree/project/classiczoo-native|Source code]]