Search found 384 matches

by Flinx
Tue Jul 28, 2026 1:24 pm
Forum: General programming
Topic: Can @Require be optional?
Replies: 7
Views: 782

Re: Can @Require be optional?

@REQUIRE is a preprocessor command. It does not exist during normal program execution; rather, it triggers an action by the preprocessor that takes place before the program actually starts. During normal program execution, preprocessor directives have no direct effect, so you can place them anywhere...
by Flinx
Sat Jul 18, 2026 10:56 pm
Forum: Hollywood bugs
Topic: Minor bug with SeekMusic
Replies: 13
Views: 48803

Re: Minor bug with SeekMusic

As mentioned before, I know such things from MP3s with variable bitrates. If you're not sure about the format, try reencoding the file to a fixed bitrate, for example in the command line:
ffmpeg -y -i test.mp3 -b:a 256k test256.mp3
by Flinx
Fri Jul 17, 2026 10:16 am
Forum: Hollywood bugs
Topic: Bug in Rnd()
Replies: 4
Views: 1019

Re: Bug in Rnd()

I don't think that's a bug.
Since the function uses an LCG, RndSeed() is executed at startup, and that uses the system time as the initial value.
So during normal program execution, there's no longer any dependence on time. It's only noticeable because the test program is restarted with each run.
by Flinx
Mon Jun 08, 2026 11:05 am
Forum: General programming
Topic: How to find out the currently selected display?
Replies: 5
Views: 6679

Re: How to find out the currently selected display?

Now that I’ve taken a closer look, I realize my question was too specific. I had imagined it too simple. “Change the output device within an interval function and restore the previous state at the end of that function” is much more complicated than I had expected at the time. Okay, I should have gue...
by Flinx
Sun Jun 07, 2026 5:46 pm
Forum: General programming
Topic: Scope of Font Settings
Replies: 2
Views: 4570

Re: Scope of Font Settings

Thanks!
by Flinx
Sun Jun 07, 2026 11:57 am
Forum: General programming
Topic: Scope of Font Settings
Replies: 2
Views: 4570

Scope of Font Settings

A clarifying question: In a program with multiple displays, the commands SetFont(), SetFontColor(), and SetFontStyle() have a global effect; in other words, they change the output for all displays, regardless of which one was selected with SelectDisplay(). Accordingly, you can query the currently se...
by Flinx
Sat Jun 06, 2026 11:56 am
Forum: General programming
Topic: Is NIL argument later defined still a local?
Replies: 4
Views: 5864

Re: Is NIL argument later defined still a local?

Bugala, plouf has already answered the question precisely, hasn't he? His code example clearly shows that `OpArgs` is a local variable of the function even when it is passed as Nil.
by Flinx
Fri Jun 05, 2026 4:49 pm
Forum: General programming
Topic: How to find out the currently selected display?
Replies: 5
Views: 6679

Re: How to find out the currently selected display?

Thanks! I hadn't found that. I'm not sure in which situations it fails this way, but at least it's better than nothing. I had tried to make the table monitor I recently presented here as universally usable as possible, because it helped me quite a bit. Since it requires a SelectDisplay, I have to sw...
by Flinx
Fri Jun 05, 2026 2:52 pm
Forum: General programming
Topic: How to saturate just one colo (R, G, B)?
Replies: 4
Views: 5981

Re: How to saturate just one colo (R, G, B)?

Here’s something of a solution, but it needs a lot of memory for the tables and is slow. It might still be helpful, if no one knows a better way. The operations in the loop could be combined into a single line, which would probably speed up the calculation a bit, but it’s easier to experiment this w...
by Flinx
Tue Jun 02, 2026 4:40 pm
Forum: General programming
Topic: How to find out the currently selected display?
Replies: 5
Views: 6679

How to find out the currently selected display?

I'm searching for a way to determine which display is currently selected. Is this possible?