MiSTer FPGA Forum

laurens

Yup. Of course both of you were right, user error :) Thanks! It was the + that wasn't a plus. And I was surprized that excuting print "Hello" worked as I expected, so when rnd(1) did not, I expected the syntax error to be due to my mister not being set up with the correct version of BASIC or something. And just to clarify and prevent bans...

laurens

so you're a tweaker, eh

But: yeah, I think I typed everything correct;

: c64error.png (1.73 MiB) Viewed 799 times

So yeah, I'm a bit stumped. I don't believe I have any weird settings in mister's setup for the c64.

So, yeah, idk!

laurens

Hi - complete c64 novice here. I found that the line 10 PRINT CHR$(205.5+RND(1)); : GOTO 10 supposedly gives a nice pattern when executed on the C64. However, I get a syntax errror when I try it; I boiled it down to RND(1) not working. I'm running stock c64 after an update_all with biosses. The line at the top says commodore 64 basic V2, followed b...

laurens

The bit I noticed, was left-right; Not sure if there was also a vertical offset; is there value in me checking this, and / or providing screenshots? Is this beneficial for you? As I'm happy to use it as-is, but if you want to have more info for this use-case, I'm more than happy to provide it.

laurens

Great, thanks! Indeed, only adding those 2 lines, seems to work extremely well! My great thanks for all involved in making this! Am having a blast!

Only noticed on VERY few games that the screen seems slightly off center, for my usecase. 100% usable!

laurens

Yeah, it was removed when we introduced the binary that produces the vadjust file programmatically — I will see if we can put back a script that disables it. I had misunderstood when these settings are applied, and thought the vadjust file would not be applied when you are not in 1080p, which is not the case — it seems to be applied no matter what...

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Re: Unexpected Syntax Error in C64 Basic

Re: Unexpected Syntax Error in C64 Basic

Unexpected Syntax Error in C64 Basic

Re: 1200p with optional vertical crop in Amiga/Vision core

Re: 1200p with optional vertical crop in Amiga/Vision core

Re: 1200p with optional vertical crop in Amiga/Vision core