SynthMaker

Graphics Acceleration

Archive · 2012 6 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

lwaver ·

Hello everyone

is there a way to speed up the graphics when the windows is greater ?

it seems that slowed the meter.

aliasant ·

Hi.

Please clean up the osm so that it works when opened without us having to tinker with it just to get it going. Will get you much faster help 🙂

Here are 2 "guidelines" to think about.

1:Only redraw pixels that are actually changing. 2:Only redraw as many times/sec as your eye can percieve.

There are no easy ways to do this. Everyone does it their own way, more or less and it depends on your schematic but if you think about these 2 basic guidelines for a while you should see possible ways that works for you.

There are many other tricks as well but these 2 are, to me at least, quite fundamental getting the gui to draw fast.

lwaver ·

excuse me but I do not understand what you mean by:

Please clean up the osm so that it works when opened. I would like an explanation for this does not happen again please.

thank!

aliasant ·

lwaver wrote: excuse me but I do not understand what you mean by:

Please clean up the osm so that it works when opened. I would like an explanation for this does not happen again please.

thank!

Sorry.

When i opened it it looked like this.

It could have looked something like this. Note the audio ouputs are turned off to prevent nasty pops from speakers. Some use ASIO, some the other unspeakable one 😉 Providing both is nice and lets the tester choose. The red thing I added is a test oscillator it could be a synth or anything you have providing a signal that makes it easy to test. You had that knob barely visible so I changed that to be able to see what that thing does. Now I see its a volume knob 🙂 I also set the zoom to its default.

lwaver ·

Well I apologize for the delays, I have a lot of work these days.

I would like to thank you for your quick response.

So first I put together a WavePlayer and asio out.

Secondly I introduced my project.

Is that correct?

The only problem is that when I want to upload my whole project, the Forum said,

The attachment’s file size is too large, the maximum upload size is 2 MB. Please note this is set in php.ini and cannot be overridden.

So what can I do ?

oh en passant, comment on fait pour uploader une grande image et avoit les scroll bars sur l'image?

lwaver ·

Forget the last question . 🙂

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