Commit Graph

20 Commits

Author SHA1 Message Date
Wayne Stambaugh e7227a4f21 GAL code cleaning. 2021-02-16 17:25:27 -05:00
jean-pierre charras d77ba30a95 Replace __WXDEBUG__ (improperly used) by DEBUG in some #define.
__WXDEBUG__ comes from a build option of wxWidgets,
and is not related to a Debug versus Release Kicad build.
2019-10-14 11:17:38 +02:00
Seth Hillbrand c3274e15f2 cairo: Minor fixup in delete call 2019-08-28 20:25:27 -07:00
Seth Hillbrand c3e07a5886 Cleaning Cairo GAL
Removed extra allocations that were not used.
Removed unneeded shared pointer
Corrected storage type from RGB to ARGB
2019-08-28 19:29:47 -07:00
Tomasz Włostowski 85a7ab7795 gal: minor cleanup & formatting 2019-02-16 20:25:10 +01:00
Tomasz Włostowski bbee30671a gal: pixel alignment hacks, works for Retina display too now.
gal: pixel alignment for Cairo.
gal: pixel alignment for OpenGL

Cleanup of pixel alignment patches

gal/opengl: more pixel alignment patches:
- works on Retina displays now
- pixel alignment for circles
- correct 1-pixel strokes
- fixed unfinished 1-pixel line ends

GAL: Restore antialiasing options in Cairo
GAL: Fix arc drawing

Removes DrawArcSegment, which drew arcs whose edge was optionally
stroked (a feature that we did not use).  Fixes Cairo arc drawing issue
where arcs were not visible in pcbnew.

gal: further cleanup
gal: removed unused shader parameter
2019-02-16 20:03:13 +01:00
Seth Hillbrand e8333633fe GAL: Add antialiasing options to Cairo
Cairo supports antialiasing when rendering but can be slow when set to
sub-pixel mode.  This bumps the minimum version of Cairo to 1.12
(available in 14.04 LTS as well as mingw) to support three antialias
settings (fast, good, best) that offer speed/appearance tradeoffs.

This can provide a higher-quality eeschema render as it works on a
per-element basis as opposed to the OpenGL per-screen antialias.
2019-01-04 13:39:56 -08:00
Maciej Suminski 7d9dea7897 Remove an excessive assert for Cairo canvas size
It is a C-style assert causing application termination when triggered.
Certain systems display pcbnew window shrinked so much, that the canvas
size is 0x0 pixels. The only problem with that is the window needs to be
resized.

Fixes: lp:1767031
* https://bugs.launchpad.net/kicad/+bug/1767031
2018-04-27 10:06:36 +02:00
Tomasz Włostowski 32185ddcd3 Multiple improvements concerning colors, configuration handling and legacy features in pcbnew:
- support for background color setting
    - removed several global config settings (such as g_Drc_On)
    - wrapped most of global config settings in PCB_GENERAL_SETTINGS class
    - reorganized PCB general options dialog to clearly mark which options concern only the legacy canvas
    - new GAL feature for legacy users: double-click (or E) to change track width available as an option.

Fixes: lp:1530543
* https://bugs.launchpad.net/kicad/+bug/1530543

Fixes: lp:1707145
* https://bugs.launchpad.net/kicad/+bug/1707145
2017-08-04 16:06:57 +02:00
decimad 02bb410cdb Refactor COMPOSITOR/OPENGL_COMPOSITOR to enable customization of scene rendering and presentation 2017-01-11 16:20:35 +01:00
Tomasz Włostowski da28e163d2 Optimizations/fixes to the VIEW/GAL classes:
- much faster Cairo rendering (outperforms legacy)
- improvements in VIEW update handling
- fixed issue with grid rendering in flip view mode
2016-12-12 16:45:52 +01:00
jean-pierre charras 6e8a8a6b25 Fix some coverity warnings (mainly not initialized members) 2015-03-21 10:06:04 +01:00
Maciej Suminski 1d378cfcd1 View is automatically centered when a module editor or viewer are opened (GAL). 2014-07-23 12:06:24 +02:00
Maciej Suminski 14cfd173e6 Fixed the Module viewer crash when there is no footprint loaded. 2014-07-09 16:57:01 +02:00
Wayne Stambaugh fe54ceacab Fix debug builds on wxWidgets 2.8. 2013-11-03 13:15:46 -05:00
Maciej Suminski 0ac3e1fbf2 Namespace KiGfx->KIGFX.
template<> -> template <>
Some more reformatting according to uncrustify results.
2013-10-14 16:13:35 +02:00
Maciej Suminski 43ae1cb98d Smarter way of the overlay rendering (overlay is always refreshed, while cached&noncached targets only if the viewport or items have changed). 2013-08-19 11:02:38 +02:00
Maciej Suminski 190ed58568 Code refactoring. 2013-07-30 18:29:54 +02:00
Maciej Sumiński 6dda8d4a7e Fixed smudging in the Cairo backend. 2013-07-30 13:58:03 +02:00
Maciej Suminski 4076f99332 Added a layer compositor for the Cairo backend. 2013-07-25 14:40:04 +02:00