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Old 20-11-2015, 12:08   #151
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Re: OpenCPN Beta test 4.1.1108 Release

So using the optimized test is actually an improvement here? The results really should always be identical, only the optimized test is much faster normally.
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Old 20-11-2015, 12:18   #152
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Re: OpenCPN Beta test 4.1.1108 Release

Dave,

With "#if 0" the gray region replaces the C scale chart from time to time. So, it behaves the same as described in my previous post.

Paul
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Old 20-11-2015, 21:13   #153
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Re: OpenCPN Beta test 4.1.1108 Release

Paul...

Please try latest github master now. I fixed this, I think.

Thanks
Dave
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Old 20-11-2015, 21:58   #154
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Re: OpenCPN Beta test 4.1.1108 Release

Dave,

Using the VDR file I can still see some "grey" squares occasionally.
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Old 20-11-2015, 22:00   #155
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Re: OpenCPN Beta test 4.1.1108 Release

Dan...

Can you give me more info on the grey squares? Pix?

Thanks
Dave
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Old 20-11-2015, 23:22   #156
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Re: OpenCPN Beta test 4.1.1108 Release

Quote:
Originally Posted by boat_alexandra View Post
Can you rebuild with cmake -DCMAKE_BUILD_TYPE=Debug ..
then run in gdb or ddd, and when it is stick, hit ctrl-c and type "bt" at the prompt to get a backtrace and post that.
Thanks for the response.

Well, the navigation computer is not currently connected to the Internet, so I have no development environment, but I'll try and pull it down and set it up.

Cheers, ....Erik.
m/v B.C. Girl.
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Old 21-11-2015, 01:16   #157
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Re: OpenCPN Beta test 4.1.1108 Release

Quote:
Originally Posted by bdbcat View Post
Paul...

Please try latest github master now. I fixed this, I think.

Thanks
Dave
Dave..
For me on the Intel(R) HD Graphics 3000 this is good. Now I couldn't force any gray spots to show up.
I'll take a ride to my boat and the navigational PC, with Intel 965, for a final test but I expect no differences in this matter.

Thanks
Håkan
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Old 21-11-2015, 01:49   #158
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Re: OpenCPN Beta test 4.1.1108 Release

Dave..
Also tested on XP built VS10, git source incl. commit "Correct LLRegion clip logic for self-intersecting region contours."
Sorry, not the same result on this graphical card.
Code:
7:08:09 PM: OpenGL-> Renderer String: MOBILITY RADEON X600 x86/SSE2
7:08:09 PM: OpenGL-> Version reported:  2.0.5698 WinXP Release
7:08:09 PM: OpenGL-> Texture rectangle format: 0
7:08:09 PM: OpenGL-> glGenerateMipmap unavailable
7:08:09 PM: OpenGL-> Using Vertexbuffer Objects
7:08:09 PM: OpenGL-> Framebuffer Objects unavailable
7:08:09 PM: OpenGL-> Using Stencil buffer clipping
7:08:09 PM: OpenGL-> Using s3tc dxt1 compression
7:08:09 PM: OpenGL-> Compressed tile size: 128kb (6:1)
7:08:09 PM: OpenGL-> Minimum cartographic line width:  1.0
7:08:09 PM: OpenGL-> Minimum symbol line width:  1.0
See pic.

Håkan
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ID:	113431  
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Old 21-11-2015, 02:05   #159
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Re: OpenCPN Beta test 4.1.1108 Release

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Originally Posted by bdbcat View Post
Dan...

Can you give me more info on the grey squares? Pix?

Thanks
Dave
Here one ( git 0657074 'Correct LLRegion clip logic for self-intersecting region contours.' ):

without VDR, on a slow linux box with open gl, accelerated panning, cm93 2012, display level 5, two symptoms while panning quickly:
1) grey rectangles are displayed for 1 second.
2) cf picture, once it's there it's forever you can exit and restart OCPN and get the same result.
In both cases there's 'Self Intersecting' printed.

Other bugs
Wih a viewport > 180 Line around Africa is Ok but is now missing around Alaska !

with head up:
- accelerated panning doesn't work, ok without it, cf second picture.
- the logic for text (s52plib::RenderT_All) and raster symbols bounding box is broken, it's using the unrotated reference and corrupt the box .
eg:
rotate the screen, zoom in/out , menu 'object query...' returns a wrong list.
I'm no sure but it may also render a chart with missing objects, I've seen one.
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Size:	125.2 KB
ID:	113432   Click image for larger version

Name:	Capture du 2015-11-21 09:25:40.png
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Old 21-11-2015, 02:39   #160
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Re: OpenCPN Beta test 4.1.1108 Release

Win XP crash report sent today.
Latest Git build VS2013 crash directly on XP. But now VS2010 build also crashed after a while.
The crash seemed to be initiated when UDP data was received. (Just a trace not fully verified)
Trace??: The used memory build up is apparent also here. (comp. post OpenCPN Beta test 4.1.1108 Release)

Håkan
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Old 21-11-2015, 03:05   #161
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Re: OpenCPN Beta test 4.1.1108 Release

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Originally Posted by bdbcat View Post
Can you give me more info on the grey squares? Pix?
Picture attached. Obtained with CM93 charts and playing Hakefjord.txt.

Dan
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Old 21-11-2015, 03:29   #162
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Re: OpenCPN Beta test 4.1.1108 Release

Where can I find the file Hakefjord.txt? Thanks.
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Old 21-11-2015, 05:07   #163
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Re: OpenCPN Beta test 4.1.1108 Release

Dave,

Quote:
Originally Posted by bdbcat View Post
Paul...

Please try latest github master now. I fixed this, I think.

Thanks
Dave
I built it and tried it, and it looked good at various scales near the scale where it had been failing: 43800 (0.50x). Then, I zoomed out, and the gray area replaced the C-scale chart as shown below.

Click image for larger version

Name:	VDR_build-11-20-commit-0657074.png
Views:	50
Size:	325.5 KB
ID:	113443

O crashed just after I captured the screen. The crashreport folder only contains a partial screen image, below.


Name:   screenshot0.jpg
Views: 83
Size:  64.0 KB

Paul
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Old 21-11-2015, 06:28   #164
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Re: OpenCPN Beta test 4.1.1108 Release

Quote:
Originally Posted by did-g View Post
Here one ( git 0657074 'Correct LLRegion clip logic for self-intersecting region contours.' ):

without VDR, on a slow linux box with open gl, accelerated panning, cm93 2012, display level 5, two symptoms while panning quickly:
1) grey rectangles are displayed for 1 second.
2) cf picture, once it's there it's forever you can exit and restart OCPN and get the same result.
In both cases there's 'Self Intersecting' printed.
I hope with latest changes it's more or less fixed now
Quote:

Other bugs
Wih a viewport > 180 Line around Africa is Ok but is now missing around Alaska !
you are right.
Quote:
with head up:
- accelerated panning doesn't work, ok without it, cf second picture.
- the logic for text (s52plib::RenderT_All) and raster symbols bounding box is broken, it's using the unrotated reference and corrupt the box .
eg:
rotate the screen, zoom in/out , menu 'object query...' returns a wrong list.
I'm no sure but it may also render a chart with missing objects, I've seen one.
I see, when zoomed out to worldly views the accelerated panning isn't right for rotated viewports. I will investigate, some calculation here is off.

So the vector chart text is broken when rotated... this maybe is a long standing bug?
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Old 21-11-2015, 07:24   #165
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Re: OpenCPN Beta test 4.1.1108 Release

Quote:
Originally Posted by rgleason View Post
Where can I find the file Hakefjord.txt? Thanks.
It was attached to a message in this thread from Hakan a few days ago.
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