685185bd68
Remove unneeded assert
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Asserts should really only be used if the condition would trigger a
program error. These just need a warning
2022-11-04 11:49:50 -07:00
d0b4fb7b32
Don't fail when reserving 0 vertices.
2022-09-26 12:18:45 +03:00
bdf4cf51b8
Add a missing statement in segments reservation.
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Also adds an assert in FinishItem.
Fixes https://gitlab.com/kicad/code/kicad/issues/12448
2022-09-19 02:36:21 +00:00
bd8b737c44
GAL: Do better job at reserving vertices.
2022-09-14 16:07:47 +00:00
2c6e9778a1
GAL: OpenGL draw calls pooling/splitting
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Improves rendering performance, esp. for large designs by:
- using a separate glDrawArrays calls() for large buffers of contiguous vertices (e.g. large zone fills)
- pooling smaller items into a small-sized index buffer held in system RAM (has to be DMAed to the GPU by the driver anyway)
2021-11-29 23:30:10 +01:00
be8327bd54
GAL memory allocation fixes.
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Vertex memory allocation uses malloc and realloc without checking the
result. Throw exceptions that can be caught in the DoRepaint() method
in EDA_DRAW_PANEL_GAL when malloc and realloc return a null pointer.
2021-02-22 08:15:09 -05:00
e7227a4f21
GAL code cleaning.
2021-02-16 17:25:27 -05:00
d66e0d4f7a
eeschema-gal: implemented EnableDepthTest() in GAL, fixed drawing order in eeschema
2018-10-15 00:09:59 +02:00
342bb2bf78
Code formatting
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Renamed VERTEX related constants to follow UPPER_CASE naming.
2017-09-09 21:07:32 +02:00
9f5f0ab31b
Minor OpenGL GAL code changes
2016-08-08 14:17:40 +02:00
702be4903f
Vertices are stored in GPU memory (OpenGL GAL).
2016-05-02 16:12:16 +02:00
113e75c5c5
VERTEX_MANAGER functions return false in case of failure.
2016-05-02 15:56:11 +02:00
0cfa360390
Added VERTEX_MANAGER::Reserve() function.
2016-05-02 15:56:10 +02:00
a23cbe052d
Opengl canvas: avoid hanging when the CACHED_CONTAINER is "out of memory" (which can happen which very large boards) and the vertex manager cannot allocate an other vertex: the message "Vertex allocation error" is now shown only once.
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the opengl canvas cannot show the full board, but at least the user can save the board, or switch to the legacy canvas.
2015-11-04 13:27:42 +01:00
5235d7e5eb
Modified error handling for OpenGL backend, now error messages should be visible.
2013-11-11 10:48:49 +01:00
0ac3e1fbf2
Namespace KiGfx->KIGFX.
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template<> -> template <>
Some more reformatting according to uncrustify results.
2013-10-14 16:13:35 +02:00
b04de0cada
Fixed memory leaks in containers.
2013-09-12 09:44:57 +02:00
190ed58568
Code refactoring.
2013-07-30 18:29:54 +02:00
c9199ea80a
Fixed high contrast mode in OpenGL. Split display settings loading into more appropriate places.
2013-07-25 18:04:15 +02:00
5242fff9d7
Code refactorization. VBO_CONTAINER is split to [NON]CACHED_MANAGER, GPU_MANAGER and VERTEX_MANAGER.
2013-07-22 10:41:12 +02:00
Seth Hillbrand
Alex
Tomasz Wlostowski
Wayne Stambaugh
Maciej Suminski
jean-pierre charras