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puae 2.3.3 64bit_color_fix
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mtufan
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README
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README
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PUAE 2.3.3 beta series
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============
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---------------------------------------------------
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PUAE tries to continue where E-UAE left off..
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PUAE versioning is based on the merged WinUAE version..
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All is done by:
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Mustafa 'GnoStiC' TUFAN (mustafa.tufan@gmail.com)
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with fixes from:
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Steven 'xaind' Saunders (MacOSX)
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'wuffe' (FreeBSD)
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Thanks:
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Steven 'xaind' Saunders (MacOSX fix), 'wuffe' (FreeBSD fix)
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'internetzel' (PPC fix), Nick 'chiark' Lines (morale support)
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Richard Drummond's E-UAE 0.8.29
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============
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(Left for Legacy info)
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E-UAE is an Amiga emulator, a program that allows you to run software
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designed for Amiga computers on other platforms, such as Linux or Mac
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OS. It is based on UAE, the original Ubiquitous Amiga Emulator, and
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WinUAE, the Windows version of UAE. While it owes a huge debt to these
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two great projects, E-UAE diverges from both, aiming to improve
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performance and features on a variety of host platforms.
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The name E-UAE stemmed from the fact that this project needed a name,
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and, since it was an 'experimental' version of UAE, everybody was
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calling it 'Experimental' UAE. While I have long since accepted that
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moniker, I still don't intend the 'E' to mean anything it particular.
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Although the project is currently 'experimental' - that is, it is a
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long way from being anything close to finished - it should still be
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robust enough to use.
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E-UAE currently builds and runs - with varying degrees of supported
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features - on Unix and Unix-like platforms (including Linux, Solaris
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and Mac OS X), BeOS, AmigaOS and clones (including AmigaOS 3.x,
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AmigaOS 4.0, MorphOS and AROS), and Windows (with Cygwin or MinGW32).
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E-UAE is open-source software and is made available under the terms of
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the GPL. See the COPYING file included with the E-UAE archive for
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details.
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E-UAE is based on the work of dozens of contributors including Bernd
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Schmidt (the original author and maintainer of UAE), Bernie Meyer (the
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author of the x86 JIT compiler), Toni Wilen (the current maintainer of
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WinUAE), and many more.
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Note that to make full use of E-UAE you will need access to an image
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of some version of the Amiga Kickstart ROM (although E-UAE does include
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a ROM emulation which may work with some old games). The Amiga
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Kickstart ROMs are copyrighted material and may not be freely
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distributed (so don't ask me for a copy). If you don't have an Amiga
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from which you can legally make a ROM image, a selection of ROM images
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are available for purchase online from Cloanto (publishers of the
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Amiga Forever distribution). See http://www.amigaforever.com/
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What's new since PUAE 2.x.x
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======================
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* trying to sync with winuae :}
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What's new since PUAE 0.0.0
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======================
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* Some many changes that i can't begin to mention here and now.
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What's new since 0.8.29-WIP4
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============================
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New features:
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* Added a command-line tool for generating blank hardfile images,
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called make_hdf
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* Support for IPF floppy images now supported on OS X (and officially
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on AMD64/Linux now that libcapsimage is publically available). Go to
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http://www.softpres.org/ to download the plug-in.
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* X-Arcade joystick supported (thanks to Robert Hurst for the patch).
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* Build scripts now include a compile-time option --disable-fpu to
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disable building of FPU emulation.
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Performance improvements:
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* Some small custom chip and blitter tweaks merged from WinUAE 1.4.3.
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* Some minor performance optimizations to blitter emulation, floppy
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controller emulation and rendering code. (Thanks to Mustafa Tufan,
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developer of PSP and GP2x ports of E-UAE, for a couple of these).
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Bug fixes:
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* Version 0.8.29-WIP4 broke the interrupt controller emulation. Fixed.
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This also makes Action Replay cartridge emulation work again.
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* HDToolbox would hang when scanning for hard drives. Mostly fixed (I
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still have one unreproducible report of HDToolbox hanging).
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* Hardfile emulation will no longer leak threads following a reset
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This also fixes crashes on exit on AmigaOS and clone hosts.
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* Building on MacOS X no longer fails when building supporting tools
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like readdisk.
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* Exiting E-UAE on OS X when started from Hi-Toro would cause 'load
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config file' dialog to be displayed. Fixed.
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* BeOS sound driver was broken in recent changes to audio layer. Now
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fixed (fingers crossed).
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Other:
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* Removed support for 8-bit sound (since the official UAE did so).
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Still to do
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===========
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The following features of UAE and/or WinUAE are not yet supported yet in PUAE. These include:
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* Catweasel support (i don't have one so i can't test)
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Known problems
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==============
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Some significant misfeatures that I know about and am/will be working
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to fix (eventually):
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* Only platforms supporting the GTK+ toolkit have a useable
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configuration GUI (and the GTK+ GUI is still incomplete). However,
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Mac OS X users may like to try Daniel Pimley's graphical front-end,
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Hi Toro. See http://www.pimley.net/projects/.
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* JIT direct memory access only works on Linux/x86 and, by default,
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you may only emulate up to 32MB of direct ZIII RAM; select more than
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that and the JIT will fall back on indirect memory access and hence
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will be slower. This is due to a system limit on the size of a POSIX
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shared memory segment. You can overcome this limit my modifying the
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value of the procfs setting, /proc/sys/kernel/shmmax.
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* Virtual filesystem doesn't support platforms which use UTF-8 for
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filenames (e.g., OS X, Linux with a UTF-8 locale, etc.). Filenames
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with characters outside of the core ASCII range will be mangled.
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* The build scripts are a horrible, unmaintainable mess.
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* Full documentation is lacking.
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Using PUAE
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===========
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Documentation is a work-in-progress. See the docs directory.
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Compiling PUAE yourself
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========================
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See the docs/compiling.txt file for more information about building PUAE.
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GIT
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===
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---------------------------------------------------
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http://github.com/GnoStiC/PUAE
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Contact
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=======
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See http://www.freelists.org/list/uae for details of a mailing list
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discussing problems with and development of PUAE.
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PUAE Binaries
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---------------------------------------------------
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I don't supply binaries for any OS
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but you can find compiled versions on net
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(e.g. chiark creates dmg and posts here http://www.binarydevotion.com)
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OR visit;
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PUAE Ports
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---------------------------------------------------
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Pandora: http://apps.openpandora.org/cgi-bin/viewapp.pl?/Emulator/puae.inf
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XBOX360: http://lantus360.com
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Android: http://droidpuae.blogspot.com
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PS3 ? : http://metaneutrons.blogspot.com/2011/07/porting-puae-to-playstation-3.html
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Using PUAE
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---------------------------------------------------
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See the docs directory
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Compiling PUAE
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---------------------------------------------------
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See the docs/compiling.txt
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Bug Reports
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---------------------------------------------------
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Post it on github/eab forum or e-mail me
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Contact
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---------------------------------------------------
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http://eab.abime.net/forumdisplay.php?f=54
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http://www.freelists.org/list/uae
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mustafa.tufan@gmail.com
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@ -2583,7 +2583,7 @@ void finish_drawing_frame (void)
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#ifdef ECS_DENISE
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if (brdblank_changed) {
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last_max_ypos = max_ypos_thisframe;
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for (i = 0; i < sizeof linestate / sizeof *linestate; i++)
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for (i = sizeof linestate / sizeof *linestate; i--;)
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linestate[i] = LINE_UNDECIDED;
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notice_screen_contents_lost ();
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brdblank_changed = 0;
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@ -41,7 +41,7 @@ static uae_u8 dither[4][4] =
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unsigned int doMask (int p, int bits, int shift)
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{
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/* scale to 0..255, shift to align msb with mask, and apply mask */
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unsigned long val;
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unsigned int val;
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if (flashscreen)
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p ^= 0xff;
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