(nw)

git-svn-id: svn://dspnet.fr/mame/trunk@28989 749742ba-7341-0410-aadc-df50b521781e
gfx_elements now have a xor mask that is applied to each source bit offset when decoding. This can be used to deal with endianness when decoding gfx from RAM or from program ROMs, or to reverse the bit order sense when this is useful (e.g. pgm.c) [Alex Jackson]

(nw) This is test/checkpoint right now, final goal is to automatically determine the appropriate xor at startup when the gfxdecode info is processed (e.g. based on the width and endianness of the ROM region)


git-svn-id: svn://dspnet.fr/mame/trunk@28990 749742ba-7341-0410-aadc-df50b521781e
mc6845: Added display enable and horizontal/vertical back porch widths to the update function. Updated some MESS drivers to make use of this. [Curt Coder]

(MESS) pet: Added the "Fat 40" PET/CBM 4032 models. Check out "No Pets Allowed" by Orb to see them and the new mc6845 functionality in action. [Curt Coder]

git-svn-id: svn://dspnet.fr/mame/trunk@28991 749742ba-7341-0410-aadc-df50b521781e
update prev commit

git-svn-id: svn://dspnet.fr/mame/trunk@28992 749742ba-7341-0410-aadc-df50b521781e
(MESS) pet: Fixed sound. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@28993 749742ba-7341-0410-aadc-df50b521781e
fix tigerh defaults, thanks trap15

git-svn-id: svn://dspnet.fr/mame/trunk@28994 749742ba-7341-0410-aadc-df50b521781e
modernized s3c24xx (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@28995 749742ba-7341-0410-aadc-df50b521781e
k007420 callbacks to delegates (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@28996 749742ba-7341-0410-aadc-df50b521781e
Fixed documentation and confirmed the AY-8910 clock.



git-svn-id: svn://dspnet.fr/mame/trunk@28997 749742ba-7341-0410-aadc-df50b521781e
4enlinea: Adjusted the initial screen parameters according
to the HCGA controller programmed registers and improved
the way the graphics are drawn. Now the text is readable.
[Roberto Fresca]



git-svn-id: svn://dspnet.fr/mame/trunk@28998 749742ba-7341-0410-aadc-df50b521781e
(MESS) pet_rom.xml: Added Nestar Cluster/One CLO-1002-2 [Mike Naberezny]

git-svn-id: svn://dspnet.fr/mame/trunk@28999 749742ba-7341-0410-aadc-df50b521781e
fixed memory leaks in diimage.c (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@29000 749742ba-7341-0410-aadc-df50b521781e
move generic functions out of machine/slapfght.c to drivers/slapfght.c, only keep MCU stuff in there

git-svn-id: svn://dspnet.fr/mame/trunk@29001 749742ba-7341-0410-aadc-df50b521781e
(mess) pc: split tandy 1000 and pcjr from pc.c (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@29002 749742ba-7341-0410-aadc-df50b521781e
renamed/combined some functions and added irq ack and soundnmi disable

git-svn-id: svn://dspnet.fr/mame/trunk@29003 749742ba-7341-0410-aadc-df50b521781e
port 0 d0 is vblank bit (see tigerh game start)

git-svn-id: svn://dspnet.fr/mame/trunk@29004 749742ba-7341-0410-aadc-df50b521781e