/* * UAE - The Un*x Amiga Emulator * * User configuration options * * Copyright 1995, 1996 Bernd Schmidt */ /* * Define this when you are compiling UAE for the first time. If it works, you * can try to undefine it to get (much) better performance. It does not seem * to work on all machines, though. */ #define DONT_WANT_SHM /* * If you are running UAE over the network on a remote X server, this can * boost performance quite a bit. It can even boost performance on a * non-networked system. Note: It automatically turns on DONT_WANT_SHM. #define LOW_BANDWIDTH */ /* * Use experimental routines for converting Amiga bitplanes to a packed pixel * format. This will definitely work in x86 systems. It will probably work * on all systems using GCC >= 2.7. It is also likely to work on anything * except the weirdest systems, unless I made a stupid mistake again. * * *Please* try this after you can get UAE to work without it, and please * mail me about any segmentation faults or spectacular performance wins this * causes. #define EXPERIMENTAL_SCREEN_UPDATE */ /* * Define if you have a Mac. No, wrong. Define if you are compiling on a Mac. #define __mac__ */ /* * Define this if you have the AF System and want sound in UAE. * You also have to set the right paths in the Makefile. #define AF_SOUND */ /*************************************************************************** * The following options are run-time configurable. However, you can * change the default values by adding defines here. You can also simply * skip this block: in that case you'll get the default behaviour. */ /* * You can select your keyboard language. US is the default when neither is * selected. * The run-time option for this is "-l lang", where lang is US or DE. #define DEFAULT_KBD_LANG_DE */ #define DEFAULT_KBD_LANG_US /* * The frame rate. Setting this to a higher value will speed up the * emulation by a large factor, but animations will not be smooth. * I normally use a frame rate of 3-5 myself (use odd frame rates for * interlaced screens). * The run-time option is "-f n" where n is the frame rate. #define DEFAULT_FRAMERATE 5 */ /* * You can turn on extra memory on the command line, or you can make it * the default by uncommenting either of these. * Slow memory is the stuff that plugs into the bottom of an A500. * Fast memory plugs into the side. #define DEFAULT_FAST_MEM */ #define DEFAULT_SLOW_MEM /* * Define this if you want every line to be drawn twice. This is required * if you want circles to be circles and not ellipses. On the other hand, * non-aspect screens will be drawn twice as fast. * (To get a correct aspect, you could also try to fiddle with your * XF86Config file. I won't pay your broken monitor, though.) * The run-time option is "-d" to enable correct-aspect drawing. #define DEFAULT_WANT_ASPECT */ /* * It is not necessary to select one of these: UAE will figure this out * at run-time. However, selecting the right one will result in a faster * executable. * Selecting the wrong one will result in a non-working executable. #define X_16BIT_SCREEN #define X_8BIT_SCREEN */ #ifdef __linux /* This line protects you if you don't use Linux */ /*************************************************************************** * Linux specific options. Ignore these if you are using another OS. */ /* * Set this if you want to use SVGAlib instead of X. Don't forget to say * "make svga" instead of "make linux". #define LINUX_SVGALIB */ /* * If you have defined LINUX_SVGALIB, select either SVGALIB_16BIT_SCREEN * or SVGALIB_8BIT_SCREEN. If the combination of your graphics card and * SVGAlib supports 800x600 with 16 bit color, you should use the 16 bit * screen to get better colors. * You may have to change the ?_WEIGHT defines if you * use a 16 bit screen. #define SVGALIB_8BIT_SCREEN */ #define SVGALIB_16BIT_SCREEN #define SVGALIB_R_WEIGHT 5 #define SVGALIB_G_WEIGHT 6 #define SVGALIB_B_WEIGHT 5 /* * Define if you have installed the joystick driver module. #define LINUX_JOYSTICK */ /* * Define if you have installed the Linux sound driver and if you have read * the section about sound in the README. * Turn off sound at run-time with the "-S" option. #define LINUX_SOUND */ /* * Try defining this if you don't get steady sound output. #define LINUX_SOUND_SLOW_MACHINE */ #endif /* __linux */ /*************************************************************************** * Support for broken software. These options are set to default values * that are reasonable for most uses. You should not need to change these. */ /* * Some STUPID programs access a longword at an odd address and expect to * end up at the routine given in the vector for exception 3. * (For example, Katakis does this). And yes, I know it's legal, but it's dumb * anyway. * If you leave this commented in, memory accesses will be faster, * but some programs may fail for an obscure reason. */ #define NO_EXCEPTION_3 /* * If you use Kickstart 1.3, you had better define the following. * Useful for other programs too. It causes the emulator to * prevent a segfault if an address outside the 16M range is * accessed. */ #define HAVE_BROKEN_SOFTWARE /* * If you want to see the "Hardwired" demo, you need to define this. * Otherwise, it will say "This demo don't like Axel" - apparently, Axel * has a 68040. #define WANT_SLOW_MULTIPLY */ /*************************************************************************** * From here, you should not need to change anything. */ /* * The blitter emulator contains an optimization that is, strictly * speaking, invalid, but very unlikely to break anything. Leaving * this commented out will enable it. #define NO_FAST_BLITTER */ /* * Similar: Disk accesses can be sped up. This isn't such a big win, though. * It hasn't been extensively tested and is turned off by default. */ #define NO_FAST_DISK /* * This means more or less what it says. It will produce much * larger .cc files which you can only compile if you have lots * of physical memory. On my machine, I can't even preprocess them. * The CPU emulator might be a little faster if you really can get * this to compile. * Jason Brittain says 128 megs RAM and 185 megs swap are enough, * but the executable isn't any faster :-( #define HAVE_ONE_GIG_OF_MEMORY_TO_COMPILE_THIS */ /* * Better leave these untouched. */ #define SVGALIB_MODE_16 21 #define SVGALIB_MODE_8 11 /* * CPU level: 0 = 68000, 1 = 68010, 2 = sort of a 68020 * If configured for 68020, the emulator will be a little slower. * Setting it to 2 is a really bad idea right now. Don't do it. */ #define CPU_LEVEL 0