README.MiNT
changeset 398 d219b0e02f5f
parent 319 189a6a3416c7
child 557 0ce5a68278fd
     1.1 --- a/README.MiNT	Mon Jun 10 20:42:02 2002 +0000
     1.2 +++ b/README.MiNT	Mon Jun 10 20:42:53 2002 +0000
     1.3 @@ -10,9 +10,8 @@
     1.4    Do the classic configure, with --disable-shared --enable-static and:
     1.5  
     1.6      Tos version (should run everywhere):
     1.7 -      --disable-audio --disable-threads
     1.8 -    Tos does not support threads, so can not support audio, maybe in a future
     1.9 -    version audio support will be added via interrupts.
    1.10 +      --disable-threads
    1.11 +    Tos does not support threads.
    1.12  
    1.13      MiNT version (maybe Magic, only for multitasking OS):
    1.14        --disable-pthreads --enable-pth
    1.15 @@ -50,11 +49,11 @@
    1.16  Video (XBIOS (Fullscreen), GEM (Windowed and Fullscreen))
    1.17  Timer (VBL vector)
    1.18  Joystick and joypad support (Ikbd, Hardware)
    1.19 +Audio support (Hardware, XBIOS, GSXB, /dev/audio if threads enabled)
    1.20 +Threads support (Multitasking OS only via GNU pth library)
    1.21  
    1.22  - What is missing:
    1.23 -Audio support (TOS)
    1.24  CDROM support (Metados, /dev/cdrom)
    1.25 -Threads support (TOS)
    1.26  
    1.27  - Driver combinations:
    1.28  Video	Kbd	Mouse	Timer	Jstick	Joypads
    1.29 @@ -69,15 +68,20 @@
    1.30  ==============================================================================
    1.31  V.  Environment variables:
    1.32  
    1.33 +SDL_VIDEODRIVER:
    1.34 +	Set to 'xbios' to force xbios video driver
    1.35 +	Set to 'gem' to force gem video driver
    1.36 +
    1.37 +SDL_AUDIODRIVER:
    1.38 +	Set to 'mint' to force Atari audio driver
    1.39 +	Set to 'audio' to force Sun /dev/audio audio driver
    1.40 +	Set to 'disk' to force disk-writing audio driver
    1.41 +
    1.42  SDL_ATARI_EVENTSDRIVER
    1.43  	Set to 'ikbd' to force IKBD 6301 keyboard driver
    1.44  	Set to 'gemdos' to force gemdos keyboard driver
    1.45  	Set to 'bios' to force bios keyboard driver
    1.46  
    1.47 -SDL_VIDEODRIVER:
    1.48 -	Set to 'xbios' to force xbios video driver
    1.49 -	Set to 'gem' to force gem video driver
    1.50 -
    1.51  SDL_JOYSTICK_ATARI:
    1.52  	Use any of these strings in the environment variable to enable or
    1.53  	disable a joystick:
    1.54 @@ -151,7 +155,19 @@
    1.55  	Available if _MCH cookie is STE or Falcon.
    1.56  
    1.57  VBL timer driver:
    1.58 -	Available all machines (I think).
    1.59 +	Available on all machines (I think).
    1.60 +
    1.61 +Audio driver:
    1.62 +	Cookie _SND is used to detect supported audio capabilities
    1.63 +
    1.64 +	STE, Mega STE, TT:
    1.65 +		8 bits DMA (hardware access)
    1.66 +
    1.67 +	Falcon, machines with GSXB driver:
    1.68 +		Xbios functions
    1.69 +
    1.70 +	Other machines:
    1.71 +		Not supported
    1.72  
    1.73  -- 
    1.74  Patrice Mandin <pmandin@caramail.com>