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set adjust / set save in Assembly without using BIOS calls
Score: 157.7 %,
Type: Forum topic , Comments: 12 comments
vx,vy,value;
vx=x;
if (x<0)
vx=16+x;
vy=y;
if (y<0)
vy=16+y;
value = (vy<<4) | vx ;
Poke(0xFFF1,value); // Reg 18 Save ... vx,vy,value;
vx=x;
if (x<0)
vx=16+x;
vy=y;
if (y<0 ...
Test tool for msx to check monitors/displays display quality
Score: 157.98 %,
Type: Forum topic , Comments: 4 comments
Does anyone know one?
Nyyrikki once made a tester Nyyrikki once made a tester
https://github.com/knightfox7 https://github.com/knightfox75/msx_diagnostics
MSX Diagnostics has few test screens, some patterns and colors, that ...
psg soundchip intrument "register" values
Score: 157.74 %,
Type: Forum topic , Comments: 4 comments
Hi There! I never in did something with the PSG soundchip.. currently i'm thinking about to make a simple small application that can produce sounds using the PSG chip. I wonder, does anyone have a kind of list contains register values for different ...
OpenMSX boots very slow on my computer
Score: 157.74 %,
Type: Forum topic , Comments: 6 comments
Hi there!
Does anyone knows why my MSX boots very slow in OpenMSX? Seems to be a odd issue even the MSX boot logo does some odd things.
I recorded it here :
MSX boot
Haha, fantastic! I don't Haha, fantastic! I ...
