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New game convertions!
Score: 78.44 %,
Type: Forum topic , Comments: 89 comments
uses
V9938 or better this is not required; Most games I adapt or improve has two VRAM
writing ... is even slower than V9938/58. If you speed up things on Z80 side, there will be garbage on MSX1 screen. ...
Fixing The Munsters game
Score: 86.84 %,
Type: Forum topic , Comments: 13 comments
a better performance:
1) Write a specific VRAM transfer routine for the V9938/V9958 VDPs, since those ...
One chip MSX copyrights
Score: 602.31 %,
Type: Forum topic , Comments: 14 comments
Artists added V9938 extensions, depending on 9918 license that may fall under same license, or the license ...
[quote]IIRC ESE Artists added V9938 extensions, depending on IIRC ESE Artists added V9938 extensions, ... infringement!
How does this apply to the V9938 extensions? It’s true that the VHDL code written by ESE ...
MSX2 - 8 ways smooth scrolling SCREEN 5
Score: 89.91 %,
Type: Forum topic , Comments: 74 comments
to apply by relocation all sprites every scrolling. (use sprite in page 2)
I used HMMM of V9938 ...
Poll - 8Mhz expansion
Score: 80.68 %,
Type: Forum topic , Comments: 58 comments
for the TMS9918 and the V9938 VDPs. The V9958 has the WAIT signal exactly for turbo machines. Anyone who install ...
Problem on scroll routine
Score: 110.42 %,
Type: Forum topic , Comments: 11 comments
apart.
There is a delay requirement on executing VDP commands with the V9938 hardware blitter, you ...
Coleco Risky Rick
Score: 109.61 %,
Type: Forum topic , Comments: 39 comments
or everdrive) to dev on theses machines ?
v9938 support a graphic 2 mode as in tms with the ability ... for your Thanks a lot for your replies, i take a quick look to v9938 programmer guide and found G3 ...
Msx1 race engine
Score: 134.15 %,
Type: Forum topic , Comments: 35 comments
address for the transfer of the next chunk.
On V9938 you do not need this, because it has a separate ...
Oh wow, I didn't know this!
I assumed that as the V9938 is backwards compatible, ... when accessing the SAT). However because it is not upwards compatible with the V9938 (and possibly ...
Bios of Msx "1.5" machines
Score: 150.67 %,
Type: Forum topic , Comments: 7 comments
means MSX1 with V9938 VDP, like SVI 738 X'press. MSX2 with 64 K VRAM is still MSX2.
Standard ... information is stored in #FAFC
And for the MSX1 machines And for the MSX1 machines with V9938. I don’t think they had a modified BIOS for the V9938 to work. It is basically backwards compatible ...
Screen 7 vs Screen 8... a retrospective
Score: 115.81 %,
Type: Forum topic , Comments: 19 comments
they needed a FAST vdp.
V9938 is severely lacking speed. it barely can manage screen 5 amount of vram ... to complete.
To achieve a good speed the v9938 should had:
- Faster blitter (at least 5 times faster, ... differentiator of the V9938, back in the day, and one would expect that it would be used far more than it did. ...
