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Adventure Game Studio

AGS Support => Advanced Technical Forum => Topic started by: xenogia on Tue 12/05/2009 07:18:24

Title: BUG: Sound Stuttering in DX9 Mode
Post by: xenogia on Tue 12/05/2009 07:18:24
I find that when I play my game in DX9 mode the audio stutters when changing rooms, but when in DX5 mode it is fine.  Is this bug fixable?
Title: Re: BUG: Sound Stuttering in DX9 Mode
Post by: Gilbert on Tue 12/05/2009 07:55:34
Can you post your system's spec? I think this can be related to graphic card driver/DirectX settings.
Title: Re: BUG: Sound Stuttering in DX9 Mode
Post by: xenogia on Tue 12/05/2009 08:10:57
Ahh this is was on my work pc, its an amd x2 5600+ with a integrated nvidia 7300gs card.  The audio is integrated, if i was at that pc I would tell you.  Should I maybe play with the sound acceleration in the directx settings.
Title: Re: BUG: Sound Stuttering in DX9 Mode
Post by: Pumaman on Tue 12/05/2009 23:22:48
Interesting, DX9 mode has an extra step where it uploads the room background into video memory, this is probably what is causing the problem. I'll see if I can improve this for the next version of AGS.

What resolution is your game by the way?
Title: Re: BUG: Sound Stuttering in DX9 Mode
Post by: xenogia on Wed 13/05/2009 01:31:12
640x480 32bit

Here is the dxdiag readout for you

http://paste2.org/p/207618 (http://paste2.org/p/207618)
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