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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0019103 | Lazarus | Other | public | 2011-04-05 18:28 | 2012-09-11 14:39 | ||||
| Reporter | Andrey Zubarev | ||||||||
| Assigned To | Mattias Gaertner | ||||||||
| Priority | normal | Severity | minor | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | 0.9.31 (SVN) | Product Build | |||||||
| Target Version | 1.0.0 | Fixed in Version | |||||||
| Summary | 0019103: TOpenGLControl issue (incorrect call InitWGL) | ||||||||
| Description | GLWin32WGLContext.InitWGL procedure is called before creating the OpenGL context, so we get in it the values (wglGetExtensionsStringARB, wglGetPixelFormatAttribivARB, etc.) are equal to nil | ||||||||
| Tags | OpenGL | ||||||||
| Fixed in Revision | 37277 | ||||||||
| LazTarget | 1.0 | ||||||||
| Widgetset | Win32/Win64 | ||||||||
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Notes |
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(0047255) Andrey Zubarev (reporter) 2011-04-05 20:58 |
move call InitWGL to GLWin32WGLContext.LOpenGLMakeCurrent? |
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(0058131) Alen (reporter) 2012-03-28 00:26 |
moving the call to GLWin32WGLContext.LOpenGLMakeCurrent does not work! Anyone found a fix? |
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(0058137) Denis Golovan (reporter) 2012-03-28 08:25 |
Looks like something was broken recently. Under Linux LOpenGLMakeCurrent crashes when calling glXMakeCurrent. Tested under ATI opensource drivers + Mesa 8.0.1 |
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(0058141) Mattias Gaertner (manager) 2012-03-28 09:32 |
Please create a separate issue for the gtk backend. |
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(0058155) Alen (reporter) 2012-03-28 18:10 |
Don't we have to load the extension via the GlExt unit? |
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(0060449) Mattias Gaertner (manager) 2012-06-11 19:17 |
Is this still an issue? The comments in InitWGL say it works. |
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(0060633) Mattias Gaertner (manager) 2012-06-20 16:50 |
Probably fixed in the meantime. |
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(0062288) Andrey Zubarev (reporter) 2012-09-11 14:27 |
Yes, now works. thanks. |
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(0062289) Andrey Zubarev (reporter) 2012-09-11 14:27 |
fixed in 37277 |
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Notes |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2011-04-05 18:28 | Andrey Zubarev | New Issue | |
| 2011-04-05 18:28 | Andrey Zubarev | Widgetset | => Win32/Win64 |
| 2011-04-05 18:31 | Andrey Zubarev | Tag Attached: OpenGL | |
| 2011-04-05 20:58 | Andrey Zubarev | Note Added: 0047255 | |
| 2011-10-05 15:25 | Vincent Snijders | LazTarget | => 1.0 |
| 2011-10-05 15:25 | Vincent Snijders | Assigned To | => Mattias Gaertner |
| 2011-10-05 15:25 | Vincent Snijders | Status | new => assigned |
| 2011-10-05 15:25 | Vincent Snijders | Target Version | => 1.0.0 |
| 2012-03-28 00:26 | Alen | Note Added: 0058131 | |
| 2012-03-28 08:25 | Denis Golovan | Note Added: 0058137 | |
| 2012-03-28 09:32 | Mattias Gaertner | Note Added: 0058141 | |
| 2012-03-28 18:10 | Alen | Note Added: 0058155 | |
| 2012-06-11 19:17 | Mattias Gaertner | Note Added: 0060449 | |
| 2012-06-11 19:17 | Mattias Gaertner | Status | assigned => feedback |
| 2012-06-20 16:50 | Mattias Gaertner | Note Added: 0060633 | |
| 2012-06-20 16:50 | Mattias Gaertner | Status | feedback => resolved |
| 2012-06-20 16:50 | Mattias Gaertner | Resolution | open => fixed |
| 2012-09-11 14:27 | Andrey Zubarev | Note Added: 0062288 | |
| 2012-09-11 14:27 | Andrey Zubarev | Status | resolved => closed |
| 2012-09-11 14:27 | Andrey Zubarev | Note Added: 0062289 | |
| 2012-09-11 14:39 | Mattias Gaertner | Fixed in Revision | => 37277 |
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Issue History |
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