(MESS) dectalk.c: add DECtalk DTC-01 v1.8 firmware, add two new DECtalk DSP firmwares (one which goes with v1.8, and one which goes with later v2.0 units) [Al Kossow, Lord Nightmare]

git-svn-id: svn://dspnet.fr/mame/trunk@25533 749742ba-7341-0410-aadc-df50b521781e
minor dectalk comment updates (n/w)

git-svn-id: svn://dspnet.fr/mame/trunk@25534 749742ba-7341-0410-aadc-df50b521781e
MT 05323 : rallyx, rallyxa, rallyxm, rallyxmr: "INVALID" text in dip switch [Robbbert]


git-svn-id: svn://dspnet.fr/mame/trunk@25535 749742ba-7341-0410-aadc-df50b521781e
Fixed a bug in netlib's NE555 emulation

git-svn-id: svn://dspnet.fr/mame/trunk@25536 749742ba-7341-0410-aadc-df50b521781e
igs025/igs022 DMA mode 4 (for drgw3)

git-svn-id: svn://dspnet.fr/mame/trunk@25537 749742ba-7341-0410-aadc-df50b521781e
turn Windows multithreaded blit off by default: shows gfx glitches in drivers with indexed palette otherwise


git-svn-id: svn://dspnet.fr/mame/trunk@25538 749742ba-7341-0410-aadc-df50b521781e
Optimized some netlist code by inlining clock device. This improves pongf performance by approx. 10%.

git-svn-id: svn://dspnet.fr/mame/trunk@25539 749742ba-7341-0410-aadc-df50b521781e
Decoded GFXs in SBC6510

git-svn-id: svn://dspnet.fr/mame/trunk@25540 749742ba-7341-0410-aadc-df50b521781e
fixed vector games black screen with hlsl

git-svn-id: svn://dspnet.fr/mame/trunk@25541 749742ba-7341-0410-aadc-df50b521781e