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Philips MSX2 differences?
Score: 442.14 %,
Type: Forum topic , Comments: 16 comments
add hl,hl ; 12
jp nextlabel ; 11
nextlabel:
jp loop ; 11 According to the v9938 handbook, horizontal timing is change According to the v9938 handbook, horizontal timing is changed from 1368 vdp ...
extended RAM in MSX-VIDEO
Score: 86.86 %,
Type: Forum topic , Comments: 10 comments
MSX2 and up (V9938 or V9958 videochip). And yes: it's dead easy to do, but useless.
You ...
Question regarding msx emulators.When is the screen updated ?
Score: 90.21 %,
Type: Forum topic , Comments: 6 comments
the position of the emulated refresh:
1. Using the SCAN virtual register in the V9938 register window ...
16kB and 64kB VRAM on V9938
Score: 1355.09 %,
Type: Forum topic , Comments: 11 comments
Hi again,
After Daniel Vik told me he tested the behaviour of 16kB VRAM on V9938 (like ... but it won't because the V9938 registers can't be programmed in basic on a SVI-738
OK, about ... on a machine with 16k VRAM and a V9938.
Did anyone ever test this on a real system? Maybe halfway during ...
Help with VPOKE
Score: 93.43 %,
Type: Forum topic , Comments: 5 comments
be in the Yamaha V9938 spec or on the MAP), to select another 64kB of VRAM. Then you can VPOKE all you want. Of ...
SW for gfx9000
Score: 90.24 %,
Type: Forum topic , Comments: 46 comments
I'm curious about how much can be sloooooooow
Well PingPong the v9938 does not have all the commands I use Well PingPong the v9938 does not have all the commands I use, so that will require ... to do animation, you're quickly trying to change much more data than you ever would on a v9938 ...
Tech Question
Score: 101.5 %,
Type: Forum topic , Comments: 5 comments
is just a a bit more than than the msx1 vdp. Otherwise performances of new v9938 should be higher ... is doubled on v9938. So it's correct to say that the available accesses is 171*2?
I suspect ...
GFX9000 as MSX2+?
Score: 85.9 %,
Type: Forum topic , Comments: 22 comments
and the package doesn't comply with the V9938/V9958. You really need a V9958 to upgrade to MSX2+ and ideally, ...
emulator ID I/O port
Score: 81.24 %,
Type: Forum topic , Comments: 64 comments
you can simply support the V9938/58 and it would work on real hardware too. In my opinion a palette ...
- on V9938/58, do writes to the MSX2 palette overwrite the high-resolution palette entries?
- is the component order RBG (like V9938), RGB or BGR?
Another problem that could arise is that the feature might ...
Syntax Infinity Twister Effect
Score: 445.89 %,
Type: Forum topic , Comments: 16 comments
about drawing a line on the V9938 though...
Why not? Why not?
[QUOTE]And *poof!* ... but it surely is demo-y
[quote]Why not?[/quote]Just have a look at the V9938 manual. Why not? Just have a look at the V9938 manual. Setting up a line command on the V9938 is a real pain, much harder ...
