OpenCPN Beta test 4.1.1108 Release

[seandepagnier]

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.

[.Paul.]

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

[bdbcat]

Paul...

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

Thanks
Dave

[transmitterdan]

Dave,

Using the VDR file I can still see some "grey" squares occasionally.

[bdbcat]

Dan...

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

Thanks
Dave

[ve7mdl]

Originally Posted by boat_alexandra

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.

[Hakan]

Originally Posted by bdbcat

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

[Hakan]

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.

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

[did-g]

Originally Posted by bdbcat

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.

[Hakan]

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 http://www.cruisersforum.com/forums/...ml#post1966789)

Håkan

[transmitterdan]

Originally Posted by bdbcat

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

Picture attached. Obtained with CM93 charts and playing Hakefjord.txt.

Dan

[rgleason]

Where can I find the file Hakefjord.txt? Thanks.

[.Paul.]

Dave,

Originally Posted by bdbcat

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.



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



Paul

[seandepagnier]

Originally Posted by did-g

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

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

you are right.

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?

[transmitterdan]

Originally Posted by rgleason

Where can I find the file Hakefjord.txt? Thanks.

It was attached to a message in this thread from Hakan a few days ago.