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Author Topic: Mandelbulber - Open Source program for rendering high quality Mandelbulbs  (Read 19820 times)
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SaMMy
Alien
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Posts: 21


« Reply #75 on: June 08, 2010, 03:01:06 AM »

some other bugs in v 0.71:

- the values in "distance" (kal. IFS Tab) will not saved. If you load settings they show "0" again.

- Same "random lights" (win)-problem like some versions before: (http://www.fractalforums.com/mandelbulber/problem-with-aux-lights-%28only%29-in-windows-version/msg16963/#msg16963)
The coordinates from distributed aux. lights are all the same:

3: Number of lights = 10
Light no. 0: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 1: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 2: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 3: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 4: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 5: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 6: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 7: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 8: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 9: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063

---------------
HEITER WEITER,

SaM
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Buddhi
Fractal Iambus
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Posts: 895



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« Reply #76 on: June 08, 2010, 08:51:49 PM »

Okay, I did notice one issue today while I was screwing around with the 0.71 version at work (Windows XP).  Looking at the messages in the DOS screen of Mandlebulber, it says: Warning! g_thread NOT supported     
Okay, so what's a g_thread?  This issue is also replicated on my home machine (Win7 x64) - going back to the 0.70 version (on both machines), I get (what I guess is) the normal message, which says: g_thread supported
Like I said above, the only problem I had with the 0.71 version was with the missing libpng14-14.dll file, which I copy and pasted from the 0.70 folder.
I didn't really have time to play with the program versions and compare them to figure out what impact the g_thread has on Mandlebulber.  Buddhi, any ideas what this could be, and how to fix it, if necessary?

I checked this g_thread problem. It is not important. There was wrong message in program. Function g_thread_supported() returns TRUE also when g_thread is already initialised. As you saw, program worked properly with many threads.
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Buddhi
Fractal Iambus
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Posts: 895



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« Reply #77 on: June 08, 2010, 08:57:38 PM »

some other bugs in v 0.71:

- the values in "distance" (kal. IFS Tab) will not saved. If you load settings they show "0" again.

Unfortunately you are right. This parameter wasn't saved and loaded. It will be corrected in next release.

- Same "random lights" (win)-problem like some versions before: (http://www.fractalforums.com/mandelbulber/problem-with-aux-lights-%28only%29-in-windows-version/msg16963/#msg16963)
The coordinates from distributed aux. lights are all the same:

3: Number of lights = 10
Light no. 0: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 1: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 2: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 3: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 4: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 5: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 6: x=0,998851, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 7: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 8: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063
Light no. 9: x=0,998850, y=-0,998850, z=-0,149376, distance=0,000063

Do you have settings file for this case? It looks like you put some wrong parameters of lights. I have to check it but it will be easier when you send me setting file (you can attach it to the post, but before you have to change filename extension to .txt)
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Buddhi
Fractal Iambus
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Posts: 895



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« Reply #78 on: June 08, 2010, 09:04:02 PM »

I have just released new version 0.72 of Mandelbulber program for Linux and Windows. I have fixed some bugs and have added something...

http://sourceforge.net/projects/mandelbulber/

New features:
- added undo and redo buttons (100 levels of undo)
- undo buffer is saved in files and is available after restarting the program

Fixed bugs:
- IFS_distance parameter was not saved and loaded
- missed libpng-14-14.dll in package for Windows
- background image disappeared when close-up was lower than 1e-10

Please remember about running install.bat script before first program run

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mephisto69
Guest
« Reply #79 on: June 08, 2010, 11:09:01 PM »

Buddhi, that is TOTALLY AWESOME that you have finally added undo and redo buttons (and the buffer save function is pretty cool, too)!!  Thanks!
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Buddhi
Fractal Iambus
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Posts: 895



WWW
« Reply #80 on: June 19, 2010, 03:50:56 PM »

I have started new forum thread in Mandelbulber section. I will do the same for every major release of program.
http://www.fractalforums.com/mandelbulber/mandelbulber-0-80/
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