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klayout
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276 Commits

Author SHA1 Message Date
Matthias Koefferlein d1e6845ae4 Replaced std::auto_ptr by std::unique_ptr because the latter is deprecated 2021-01-23 21:55:51 +01:00
Matthias Koefferlein d7986c4849 Merge branch 'master' into opengl-fix 2021-01-23 16:22:56 +01:00
Matthias Koefferlein 1a3675956e Ported to OpenGL 3.2 for Windows compatibility. 2021-01-23 15:54:02 +01:00
Matthias Köfferlein 41094ab839
Fixed #704 (DXF reader: rational splines not supported) (#705) 
* Fixed issue #704. TODO: replace algorithm by De Boor, check if accuracy is still maintained.

* Switch spline interpolation algorithm to De Boor for better numerical stability.

* Updated tests with DXF accuracy test, provide a warning for unsupported SPLINE types.
 2021-01-21 07:48:08 +01:00
Matthias Koefferlein dc40f9a885 Trying to fix OpenGL compatibility issue. 2021-01-20 22:25:16 +01:00
Matthias Koefferlein 618e1134c4 More robustness against test variations on different platforms. 2021-01-19 22:23:02 +01:00
Matthias Koefferlein e1312d7a0c Merge branch 'master' of github.com:KLayout/klayout into complex_drc_ops 2021-01-17 22:45:40 +01:00
Matthias Köfferlein a026da9bf8
Merge pull request #699 from KLayout/oas-reader-issue 
Fixed an issue with the OASIS reader (unused cells popped up as dummy…
 2021-01-17 22:45:01 +01:00
Matthias Koefferlein 7d4310d343 Updated copyright to 2021 2021-01-05 22:57:48 +01:00
Matthias Koefferlein dd84e64446 Fixed an issue with the OASIS reader (unused cells popped up as dummy top levels) 
This happens when OASIS declares a cell name without actually using it.
The intended behavior is to drop such cells.
 2020-12-30 23:37:01 +01:00
Matthias Koefferlein cd73987b30 More consistent behavior of the preset views (front, top ...) 2020-12-28 21:13:07 +01:00
Matthias Koefferlein a0d05753ad No segfault on OpenGL initialization failure but nice error screen. 2020-12-28 00:09:27 +01:00
Matthias Koefferlein 45a8f7aa20 Merge branch 'master' into complex_drc_ops 2020-12-20 23:50:54 +01:00
Matthias Koefferlein db19e92083 Fixed some merge issues. 2020-12-20 20:53:43 +01:00
Matthias Koefferlein cfe38aab42 Merge branch 'lefdef' 2020-12-20 19:26:51 +01:00
Matthias Koefferlein b6f710a9fe WIP: Fixed DXF reader 2020-12-19 23:37:37 +01:00
Matthias Koefferlein 953367f3c1 Multi-mapping for layer map files for LEF/DEF reader 2020-12-19 22:11:23 +01:00
Matthias Koefferlein 9688da9ffd WIP: test for multimapping in LEF/DEF 2020-12-19 21:28:22 +01:00
Matthias Koefferlein d4b5dab0db WIP: bugfix. 2020-12-19 20:35:58 +01:00
Matthias Koefferlein 8cc75438b0 WIP: LEF/DEF multi-mapping. 2020-12-19 19:42:40 +01:00
Matthias Koefferlein 2b61b48164 WIP: multi-mapping for named layer readers, bugfix for GDS/OASIS 2020-12-19 18:25:53 +01:00
Matthias Koefferlein a1eb8c121b WIP: implementation for GDS2 and OASIS, added tests. 2020-12-19 15:36:03 +01:00
Matthias Koefferlein f86c13689b WIP: some refactoring to simplify multi-mapping implementation 2020-12-19 13:21:33 +01:00
Matthias Koefferlein 1f635015ce WIP: backward compatible implementation of multi-map capability of layer mapping. 2020-12-15 23:05:34 +01:00
Matthias Koefferlein b5c0193a0a LEF/DEF reader: Macro resolution mode is only effective now when reading DEF. Not when reading LEF. 2020-12-14 22:46:07 +01:00
Matthias Koefferlein 85311d414c Implemented LEF DENSITY statement properly 2020-12-14 22:20:29 +01:00
Matthias Koefferlein ab36a660fb WIP: cold references - keep reference information while libraries are not there or cells are missing. 2020-12-13 19:11:12 +01:00
Matthias Koefferlein 78695f9c23 WIP: new technology management scheme, libraries can be tech specific, update of technology in layout updates library references 2020-12-13 12:13:21 +01:00
Matthias Koefferlein db6b3d280e Merge branch 'master' into complex_drc_ops 2020-11-22 09:31:15 +01:00
Matthias Koefferlein 96898d31d7 LEF/DEF layer map reader test case added. 2020-11-21 21:58:34 +01:00
Matthias Koefferlein 3b61255d9b Bugfix, restore previous behavior for empty tech component suffix 2020-11-21 21:06:05 +01:00
Matthias Koefferlein b0f25dd61e Fixed DEF layer mapping for compatibility with 0.26 
Problem was: general layers (e.g. OUTLINE) were not routed through
the layer map.
 2020-11-21 20:39:31 +01:00
Matthias Koefferlein 6eac98907f WIP: bugfix. 2020-11-21 01:00:28 +01:00
Matthias Koefferlein 2300c391ae Better alignment DEF layer map reader with specification (still some options are ignore). 2020-11-21 00:38:25 +01:00
Matthias Köfferlein 248168ea67
Merge pull request #677 from KLayout/issue-666 
Issue 666
 2020-11-14 20:55:28 +01:00
Matthias Koefferlein 50dc53615c Merge branch 'master' of https://github.com/KLayout/klayout into usability-enhancements 2020-11-13 02:09:42 +01:00
Matthias Koefferlein 4f0b9118c3 Added test for the collect modes, bugfixed the new modes. 2020-11-13 00:31:56 +01:00
Matthias Koefferlein 6c8f802444 Correct production of ghost cells for OASIS 2020-11-12 00:27:49 +01:00
Matthias Koefferlein 61696f1ae7 Don't emit CELLNAME records for cells which are not written. This was confusing the new implementation of the OASIS reader. 2020-11-03 23:10:50 +01:00
Matthias Koefferlein 2ef3290f65 WIP: updated some golden data (only sequence of cells), restored old error messages, proper reporting of cell names in OASIS error messages 2020-11-03 21:18:47 +01:00
Matthias Koefferlein a92ebd0e17 WIP: cell name conflict resolution modes, bugfixed first implementation 2020-11-03 00:13:55 +01:00
Matthias Koefferlein eb3600d620 WIP: First implementation. Needs testing. 2020-11-02 01:23:27 +01:00
Matthias Koefferlein f1c7e2e8e1 Refactoring of the containers (Edges, Region, EdgePairs, Texts): size -> count, added hier_count. Added SRegion for shape iterator as generic polygonizable things 2020-10-11 17:51:54 +02:00
Matthias Koefferlein 15985c4ca8 Removed a duplicate definition 2020-09-16 22:23:43 +02:00
Matthias Koefferlein b5e158a6b6 Merge branch 'master' into 2.5d-view-devel 2020-09-14 20:48:46 +02:00
Matthias Koefferlein 5c6d3775cb Fixed a compilation issue for a shader program. 2020-08-31 00:45:49 +02:00
Matthias Koefferlein 1dc9d11745 Merge branch 'master' into 2.5d-view-devel 2020-08-30 23:40:54 +02:00
Matthias Koefferlein be6a351385 Updated testdata after unused vias do no longer show up in imported DEF files. 2020-08-30 23:29:44 +02:00
Matthias Koefferlein 28cf0853b1 Restored previous behavior for FOREIGN cell resolution. 2020-08-30 02:15:30 +02:00
Matthias Koefferlein b99cbb50e2 Provide better feedback on invalid layer and property specs in LEF/DEF reader options 2020-08-30 01:57:49 +02:00