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Revision 1.3, Sun May 5 10:12:59 2019 UTC (4 years, 11 months ago) by adam
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +1 -1
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atari800: updated to 4.1.0 Version 4.1.0: New Features: * Atari800 now includes Altirra BIOS-es for all emulated systems: 400/800, XL/XE, and 5200; as well as Altirra BASIC. It is now possible to use the emulator without providing any ROM images. * The Altirra OS-es and Altirra BASIC can now be selected by users in the "System settings", if they want to use them. Previously Altirra OS was used automatically only when no other OS ROMs were found. * joyhat support for all four real joysticks, configurable in CLI/cfg/TUI Notable changes: * All documentation specific to building Atari800 on Windows has been moved from DOC/INSTALL to a new file, DOC/BUILD.windows. This document has also been expanded with a new chapter covering building Atari800 using MSYS2. * Ability to use the built-in EmuOS firmware has been removed. Users wishing to run Atari800 without providing OS ROMs now have an option of using the built-in Altirra OS-es, which are compatible with much more Atari software than EmuOS. At the same time, it is still possible to compile a version of Atari800 without any OS ROMs built in, by means of the --disable-altirra_bios configure option. Port specific improvements: == Atari Falcon == * More Videl/screen handling fixes * Ability to run Atari800 in an AES-less environment * Replaced C2P with MMU friendly and faster code * Atari800 should run on all TOS clones with XBIOS Sound API == Android == * Fixed building of the Android target, broken in the previous release. * Fixed labels on console keys (unreadable on hi-res displays) * Fixed console keys press detection * Fixed "right-handed joystick" trigger press == Raspberry Pi == * updated build documentation * find proper Broadcom GLes libraries * fixed bug in GRAPHICS 9 (shifted colors) == MS Windows == * updated build documentation General Fixes: * updated build documentation * it is possible to build atari800 out of source tree * unconnected host joysticks initialized properly, fixes the MULE game
Revision 1.2 / (download) - annotate - [select for diffs], Sun Aug 5 21:27:04 2018 UTC (5 years, 8 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q1-base,
pkgsrc-2019Q1,
pkgsrc-2018Q4-base,
pkgsrc-2018Q4,
pkgsrc-2018Q3-base,
pkgsrc-2018Q3
Changes since 1.1: +7 -3
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Diff to previous 1.1 (colored)
atari800: updated to 4.0.0 Version 4.0.0: This release brings four years of hard work of fellow Atari800 developers on improvements and bugfixes of our favorite Atari emulator. Ports to Atari ST/TT/Falcon, Android, Raspberry Pi and Sega Dreamcast have been improved (some of them greatly). CPU, SIO, ANTIC, GTIA, POKEY and PIA emulation has been corrected. Atari800 now includes Altirra BIOS so it is now possible to run *some* programs even without installing the original ROM files. The total number of changes is so huge that major version bump was necessary. Contrary to usual NEWS entries here follows a very incomplete list. It might be updated in later releases. In the meantime please read DOC/ChangeLog and the commit history in git for complete list of changes. This release contains breaking changes in color handling. Users updating from an earlier version should reset their color settings, or else the display might be unreadable. To reset the color settings, do one of these: * Select one of the presets available in the menu option "Display settings"-> "Color preset"; or * Run atari800 with the -color-preset command-line option, e.g.: atari800 -colors-preset standard; or * Delete the emulator's config file (.atari800.cfg). Caution: you'll lose all Atari800 settings! New features: ------------- * Support for loading of CAS images with "fsk" chunks - images of copy-protected tapes can now be loaded, with SIO patch being disabled. * Bit3 Full View 80 Column card emulation. * New cartridge type 68: "Atrax 128 KB cartridge". Previously existing cartridge type 17: "Atrax 128 KB cartridge" was based on a misconception - real Atrax cartridges have their address and data lines intermixed, so type 17 could not be used with actual ROM dumps. So, type 17 has been renamed to "Decoded Atrax 128 KB cartridge", and new type 68 has been added, whcih now can be used for Atrax ROM chip dumps. * New cartridge types supported: - aDawliah 32 KB cartridge - aDawliah 64 KB cartridge * new command line switch "-volume" (for 16bit sound output) that can set the output volume of the Atari 800 emulator with value from 0 to 100. Changes: -------- * The Sound Settings option "Fragment size" has been renamed to less cryptic "Hardware buffer size". * Total emulator volume is lower now because the output has been shifted in order to fix a possible annoying humming sound in silence on some receivers (TV sets). Fixes: ------ * Fixed computation of gamma adjustment - now it is applied to each of the three RGB channels separately. * On systems that support synchronized sound: Fixed the emulator crashing when Dual POKEY was enabled while High Fidelity POKEY was turned off. * Improve screen update routines in the Dreamcast port. They don't use DIRTYRECT anymore but are faster than the old routines when the whole screen is dirty.
Revision 1.1 / (download) - annotate - [select for diffs], Thu Dec 14 22:12:19 2017 UTC (6 years, 4 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2018Q2-base,
pkgsrc-2018Q2,
pkgsrc-2018Q1-base,
pkgsrc-2018Q1,
pkgsrc-2017Q4-base,
pkgsrc-2017Q4
atari800: updated to 3.1.0 Version 3.1.0: General new features: --------------------- * More accurate emulation of PAL colours (based on analysis of oscillograms of real PAL GTIA output) * Improved PAL blending, working on all grayscale pixels and is accurate now (can be enabled/disabled in "TV effect" display settings) * common sound layer implemented (SDL, JavaNVM, OSS, DOS) with synchro sound. * synchronized sound is now supported by both POKEY sound engines. * turbo mode (F12) is considerably faster * Added cartridge mapping used by "Turbo Hit"/"Atari Blizzard Hit". * Added MegaMax 2 MB cartridge mapping. * Added read-only support for the 4 MB Flash MegaCart mapping. * Added minimal support for The!Cart. General Fixes: -------------- * fixed possible unnecessary cartridge bank switching * fixes and clean up in Java port * fixed diagnostic cartridge cold start (doesn't send Start+Option) * fixed two old bugs in DOS sound (pitch being wrong and sound missing) * fixed keyboard not working for ncurses video and OSS sound