Commit Graph

562 Commits

Author SHA1 Message Date
Wayne Stambaugh ede39780e2 Remove all debugging output that cannot be disabled.
The use of printf, wxLogDebug, and std::err/std::out causes excessive
debugging output which makes finding specific debugging messages more
difficult than it needs to be.

There is still some debugging output in test code that really needs to
be moved into a unit test.

Add debugging output section to the coding policy regarding debugging
output.
2020-08-18 10:17:36 -04:00
Seth Hillbrand ab58b67842 Adding triangulation viewing to AC
This adds a helper routine to visualize the quality of our
triangulation.  It also renames an excessively long variable name for
the arc editor
2020-08-12 06:22:45 -07:00
mntmn bf60482b5c OpenGL GAL: support fallback without overlay buffer
On platforms with limited framebuffer attachments, like GC7000L
driven by the open source etnaviv driver, we can still use
GPU acceleration by drawing directly to the main buffer.

EDA_DRAW_PANEL_GAL::onPaint checks if an overlay target is
available in the GAL, and if not, redraws the whole view if the
overlay target should be dirty.

Clearing of the overlay target is a no-op if there is no overlay
buffer.

Signed-off-by: Lukas F. Hartmann <lukas@mntre.com>
2020-08-07 13:27:47 +00:00
jean-pierre charras 2d9b0b255b Better fix for OPENGL_GAL::DrawSegment() than initial commit 294dab.
segments having a length <= 1 internal unit are not drawn  in opengl gal.
So these segments are drawn as circle.
2020-07-31 15:41:21 +02:00
Seth Hillbrand 294dabf640 GAL: Fix issue with small tracks being hidden
When drawing segments that are smaller than the segment width, OpenGL
did not use realistic values, leading to hidden, small tracks.  Instead,
we set the track to only draw a segment when the length is at least 1
radius long (so that we can see the full semi-circle at the track end)

Fixes https://gitlab.com/kicad/code/kicad/issues/5009
2020-07-30 15:11:39 -07:00
Urja Rannikko aa7ab46a06 GAL: Round the incoming mode parameter in fragment shader
This fixes some letters being randomly boxes and some circles
being randomly triangles on the Mali T760.
2020-07-17 20:24:18 +00:00
Urja Rannikko 65ceeebc71 GAL: Remove dead code regarding SHADER_LINE_B in the fragment shader
The only test for it was only called from a function
that's called if the mode is SHADER_LINE_A, not B.
2020-07-17 20:24:18 +00:00
jean-pierre charras 9f20c61fa7 Remove creation on the fly of a wxPaintEvent instance (fix previous commit). 2020-07-15 14:56:35 +02:00
jean-pierre charras 6366aa3ede Remove creation on the fly of a wxPaintEvent instance (final step).
This is not allowed in 3.1.4 wxWidgets.
2020-07-15 12:58:43 +02:00
Jon Evans a94a81b9a8 GAL: Handle text opacity in OpenGL
Vertex alpha was being dropped in the font shader
2020-07-12 11:16:28 -04:00
Qbort f3f17401dc Fix OPENGL_GAL initialization sequence
- New public static function OPENGL_GAL::CheckFeatures() gets called in EDA_DRAW_PANEL_GAL::SwitchBackend() before switching to OPENGL_GAL
- Moved all OpenGL feature checks from OPENGL_GAL constructor to OPENGL_GAL::init()

Fixes https://gitlab.com/kicad/code/kicad/-/issues/4714
2020-07-04 10:54:30 +00:00
Seth Hillbrand a210fd570f Set VSYNC to adaptive (if available)
Swap syncs can limit the redraw rate as the screen waits for previously
issued syncs.  Setting this to -1 allows for adaptive swapping
(resorting to unsynced if it falls behind) if it is supported by the
card but will fall back to unsynced (0) if the adaptive is not
supported.

Fixes https://gitlab.com/kicad/code/kicad/issues/4226
2020-07-03 13:27:48 +00:00
Lukas F. Hartmann f5842156a5 GAL: disable glCopyBuffer for etnaviv vendor 2020-06-28 17:01:26 +00:00
Ian McInerney ab83c86210 Remove the platform-specific GetBackendScalingFactor from HIDPI_GL_CANVAS
The scaling factor stored inside the canvas is created by a DPI_SCALING
helper, which will call the platform-specific functions if no user scaling
is specified. This change only affects OSX and Retina displays, so this
now also allows custom scaling to be used on OSX if desired (although it
shouldn't be needed, since wx has detection for it in 3.0.4).
2020-06-05 00:15:54 +00:00
Jeff Young 1fb51d29ab Reverse interpretation of triple-tilde.
Fixes https://gitlab.com/kicad/code/kicad/issues/4396
2020-05-11 22:56:09 +01:00
Simon Richter 5acee1962e Add missing include
We need <algorithm> for std::max
2020-05-02 11:19:04 +00:00
jean-pierre charras 3e287160d8 gal/opengl: better message for checkGlError() unknown error sub-type
in GL_INVALID_FRAMEBUFFER_OPERATION main error.
The returned error code is now printed in the error message.
2020-04-27 14:46:53 +02:00
Marcus Comstedt 349c0e1a14 gal/opengl: Fix shader link state check
The old code caused a bool (size 1) to be overwritten by a GLint (size
4) causing undefined behaviour.

Fixes https://gitlab.com/kicad/code/kicad/issues/3981
2020-03-03 21:47:43 +00:00
jean-pierre charras 79e7a27492 Fix a few Coverity warnings. 2020-02-02 08:55:24 +01:00
jean-pierre charras ad3c4b37ab Fix a few coverity warnings 2020-02-01 15:15:51 +01:00
Ian McInerney 13b6028e1b Refactor all math into a new kimath library
* Split up the thirdparty code into the thirdparty folder (#3637)
* Create a new kimath static library containing all the math functions

This is part of cleaning the build system for #1906.
2020-01-07 17:12:59 +00:00
Ian McInerney 6faa2188ed Silence warnings on MacOS about OpenGL deprecation
Apple has apparently deprecated OpenGL and replaced it with
their Metal API. It still works for now though.
2019-12-28 16:05:03 +00:00
Seth Hillbrand b5f021ff9f Cleanup: Replace push_back with emplace_back
In cases where we create a new item and immediately push into a
container, the emplace idiom is faster and more efficient.
2019-12-05 13:41:21 -08:00
Seth Hillbrand a2edf9c442 Unified update to C++14 std::make_unique
This update replaces the existing uses of unique pointer creation with
the C++14 std::make_unique call that provides proper memory release in
event of an exception.
2019-12-05 10:43:55 -08:00
Jeff Young 89ace3b0d0 Apply the overbar fixes from the stroke font to bitmap text.
Fixes: lp:1852037
* https://bugs.launchpad.net/kicad/+bug/1852037
2019-11-18 11:36:30 +00:00
jean-pierre charras 01553a6bd1 FIX: add parameter to GAL::DrawCurve to control the curve to polyline conversion. Cairo supports curves, but not Opengl, that needs a conversion to polyline. This control allows optimization in conversion 2019-11-09 11:41:29 +01:00
jean-pierre charras 943858fd67 FIX: Bezier curves: replace previous algorithm to convert the curve to segments. In some cases it was not working well. Opengl was using an other algo (using the curve properties to create segments) Now only the OpenGL algo is used, with optimization to reduce the number of segments. 2019-11-09 11:41:29 +01:00
Jeff Young 35c8d64f98 Add super- and subscript support to Eeschema.
Note that since the markup might exist for other reasons, it has
to be turned on with a preference setting.  (It goes through a set
of bitflags so the same architecture can be used for other markup
structures that we might want to support in the future.)

Note also that this is more about engineering nomenclature than
visual formatting.  In that respect it's more similar to overbar
than italic or bold.
2019-11-05 17:22:51 +00:00
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
Jeff Young a25368cc6b Improve spelling.
The groundwork here is thanks to kunda1.

Fixes: lp:1831510
* https://bugs.launchpad.net/kicad/+bug/1831510
2019-08-20 19:14:05 +01:00
Jeff Young c71c1d4d1a Prevent infinite loop when grid size not defined. 2019-06-01 00:17:04 +01:00
Ian McInerney 45f10fcff1 gal: Decoupled X and Y grid step sizes
Made the X and Y step sizes for the grid separate in the GAL.

Cleaned up the types inside the DrawGrid functions.

Fixes: lp:1821416
* https://bugs.launchpad.net/kicad/+bug/1821416
2019-05-28 20:07:45 -07:00
John Beard 15bba27406 BITMAP_BASE: Add const image data accessor
This allows a const BITMAP_BASE to expose const image
data. This is currently done with const_casts, which is
"OK", only as long as the source image is not declared
const, in which case it's undefined behaviour.

Also immediately dereference the pointer to a reference
if it's not checked to make the non-null requirements
explicit at the point of access.
2019-04-24 17:31:22 +01:00
Seth Hillbrand db0523626c GAL: Deal with thick circles
Both Cairo and OpenGL had issues (different, though) with circles that are
thicker in line width than they have radius.  This corrects the OpenGL
implementation (radius is calculated to the outer edge) as well as Cairo
(line width needs to be clamped to twice the radius)

Fixes: lp:1822765
* https://bugs.launchpad.net/kicad/+bug/1822765
2019-04-02 17:19:20 -07:00
John Beard 567bdd9b9d Add configuration of Hi-DPI canvas scaling in OpenGL
First, add automatic detection of toolkit DPI scaling options. For now, this
is, in order,

* Check the GDK_SCALE option under GTK+ (users can set this to force the scaling)
* Check the value from WX's GetContentScalingFactor(). This will start to work
  correctly from WX 3.1 and GTK+ 3.10.

Then, add a user-settable override in the main prefs panel, next to the icon
scaling. This is independent of the icon scaling options.

DPI handling is performed in a standalone class, so they can be shared between
the prefs UI and the OpenGL backend easily. Also means Cairo could use the same
interface in future.

Also adjust the OpenGL grid drawing code to use the computed scale factor,
which avoids over-thick grids in scaled environments (the user can manually
thicken the grid if wanted).

Fixes: lp:1797308
* https://bugs.launchpad.net/kicad/+bug/1797308
2019-03-25 15:00:55 +00:00
jean-pierre charras 140abd3952 Pcbnew: fix missing vertical grid lines in flip board view
Fixes: lp:1818154
https://bugs.launchpad.net/kicad/+bug/1818154
2019-03-01 11:09:40 +01:00
Seth Hillbrand 269f420f8d OpenGL: Create shaders for each GL
Fixes: lp:1817284
* https://bugs.launchpad.net/kicad/+bug/1817284
2019-02-25 09:31:42 -08:00
Seth Hillbrand dae7b03465 gal: re-enable arc outline mode
Fixes: lp:1816373
* https://bugs.launchpad.net/kicad/+bug/1816373
2019-02-21 10:52:54 -08:00
Seth Hillbrand 066b1782bb cairo: Fix grid display
Grid points were uneven in Cairo compared to OpenGL.  This standardizes
the functions for grid types and simplifies the code
2019-02-21 10:49:56 -08:00
Tomasz Włostowski 3b3c674c1a gal: opengl: use correct radius for graphical circles 2019-02-19 01:55:50 +01:00
Tomasz Włostowski 632a619df9 gal: fixed broken lines in flipped board view (pixel alignment regression) 2019-02-18 11:27:12 +01:00
Seth Hillbrand f1a60832e0 opengl: Handle stroked semi-circles
And filled but we don't use those yet.  No pixel-alignment needed for
stroked semi-circles (I think) as we set the pixel width to be 1
regardless of the zoom level.

Fixes: lp:1816263
* https://bugs.launchpad.net/kicad/+bug/1816263
2019-02-16 19:57:23 -08:00
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 5da4e18664 bitmaps: Handle mask colors
Some transparent bitmaps use masking colors to show the binary
opaque/transparent.

Fixes: lp:1814893
* https://bugs.launchpad.net/kicad/+bug/1814893
2019-02-07 21:27:43 -08:00
Seth Hillbrand 3a3bbbb545 GAL: Add transparency for bitmaps and Cairo draw
Bitmaps loaded via wx can contain alpha channels.  We utilize underlying
routines to correctly map the alpha.  This also standardizes the Cairo
alpha calls to ensure correct display in Fallback for partially
transparent highlights

    Fixes: lp:1809845
    * https://bugs.launchpad.net/kicad/+bug/1809845
2019-01-04 13:40:19 -08:00
jean-pierre charras 26a337db18 Opengl engine: temporary disable bitmaps cache, because it creates serious issues in cross-probing in hierarchies.
If a page layout contains bitmaps and is used in all sheets of a hierarchy, and in the board editor,
the cross-probing from pcbnew to eeschema invalidate textures associated to these shared bitmaps,
when switching active sheets.
Usually a crash happens after switching or when closing editors.

As a workaround, I disabled bitmaps (therefore associated textures) cache.
Not optimal, but at least it avoid crashes.
2018-12-30 20:30:43 +01:00
Tomasz Włostowski 3adb8d56c5 OPENGL_GAL: no need to draw line caps when drawing a polyline, the shader takes care of them already 2018-12-24 15:35:25 +01:00
jean-pierre charras 83d851956c classes MARKER rework: remove duplicate code. Better HitTest code (HitTest takes in account the actual shape) 2018-12-19 19:53:27 +01:00
jean-pierre charras ffe4b745dd Opengl gal: Fix bug: segments with 0 length are not drawn. However the are equivalent to circles.
Using 0 length segments happen with oval pads having the same X and Y size, and in some other cases.

Fixes: lp:1801923
https://bugs.launchpad.net/kicad/+bug/1801923
2018-11-15 13:10:42 +01:00
Maciej Suminski 64da77538f Fix bitmap scale in printouts
Display GALs had an incorrect world unit value set. Now the world unit
value says how many internal units are in an inch, in accord with the comments
in the GAL header. Bitmap drawing code relied on the information about DPI,
so scaling worked differently for display and print GALs.
2018-10-31 19:17:30 +01:00
Maciej Suminski 47d0eaa2c6 GAL: changed line width setting to float type 2018-10-31 19:17:30 +01:00
Jeff Young 16925cc74e Implement RAII locking for GAL updating.
Fixes a crash when typing fast in the place footprint filter box.

Also adds a bunch more checking to GAL locking, including making
sure the same person unlocks as locked, and preventing piece-meal
calls (the RAII objects must be used).
2018-10-26 23:02:05 +01:00
jean-pierre charras f183b4f526 GAL, Opengl: Draw Arc: fix draw layer depth (previously, set to 0.0, which is not always the case) 2018-10-21 19:53:36 +02:00
jean-pierre charras 7be215249d OPENGL_GAL: avoid crash when esotheric unicode chars are used in netnames/pad names in Debug mode.
It happens when the char is not found in the font used to display netnames/pad names.
When happens, a wxASSERT is raised.
Unfortunately it can crash the application if it is during a paint event or some critical time.
2018-10-20 18:08:36 +02:00
Tomasz Włostowski d66e0d4f7a eeschema-gal: implemented EnableDepthTest() in GAL, fixed drawing order in eeschema 2018-10-15 00:09:59 +02:00
Jeff Young 6a5744adb1 Show compile errors and go back to GLSL V120. 2018-10-13 12:39:53 +01:00
Jeff Young 6c34fdefd7 Better exception handling and context locking for GAL.
This prevents deadlocks when exceptions are thrown and the context
ends up not getting unlocked.

It also removes an earlier hack to try and minimize this which
didn't work anyway.
2018-10-12 23:44:49 +01:00
Tomasz Włostowski a676034e36 OPENGL_GAL::DrawGrid(): flush drawing buffer after drawing small crosses grid so that it's correctly composited
Fixes: lp:1797642
* https://bugs.launchpad.net/kicad/+bug/1797642
2018-10-12 23:52:35 +02:00
Tomasz Włostowski 711b278248 gal/opengl: handle single-pixel line width clamping in hardware (new shader). Correct grid rendering in GAL for pixel-sized lines 2018-10-12 19:13:54 +02:00
jean-pierre charras 88cdce8d62 Make SYMBOL_PREVIEW_WIDGET working, and using the canvas type of the caller. Fix an issue with F3 zoom key in libedit. 2018-10-09 11:08:56 +01:00
jean-pierre charras f283667fb0 add option to switch between opengl and cairo in eeschema (step 1) 2018-10-09 11:08:56 +01:00
jean-pierre charras e55763947e Set the reight grid visibility at start. Display axis in libedit and viewlib. 2018-10-09 11:08:56 +01:00
Jeff Young 0063f2c12d Stroke rectangles after filling so fill doesn't cover 1/2 of stroke. 2018-10-09 11:08:55 +01:00
Tomasz Wlostowski ccb594f599 eeschema-gal: support for global labels and bitmaps 2018-10-09 11:08:55 +01:00
Tomasz Wlostowski f82f310dd5 eeschema-gal: added EnableDepthTest() feature in GAL 2018-10-09 11:08:52 +01:00
jean-pierre charras 26838c6800 Pcbnew: Crash after running external plugin
Happens only in Opengl mode.
So enforce controls in 3 group function: DrawGroup, ChangeGroupColor, ChangeGroupDepth.

Fixes: lp:1795044
https://bugs.launchpad.net/kicad/+bug/1795044
2018-09-29 12:58:47 +02:00
Jeff Young 0309228276 Don't allow drawing to a zero-height or zero-width GAL canvas.
Fixes: lp:1793913
* https://bugs.launchpad.net/kicad/+bug/1793913
2018-09-22 22:06:40 +01:00
Seth Hillbrand a6325aab29 Replacing Tesselation
Replaces Poly2Tri with updated code to process polygons faster and more
robustly.  Notably, we can now handle overlapping holes in the polygons,
allowing us to cache the triangulation of complex boards
2018-09-01 19:30:50 -07:00
Tomasz Wlostowski aab40ee9e8 OPENGL_GAL: don't use glCopyBuffer() on faulty Intel GL drivers
Fixes: lp:1787221
* https://bugs.launchpad.net/kicad/+bug/1787221
2018-08-16 14:34:36 +02:00
jean-pierre charras 3a02e54411 Opengl fix: bitmaps having a width not multiple of 4 were incorrectly drawn.
This fix draws a "sub bitmap" having a width multiple of 4.
(The loss of 1 to 3 pixels in horizontal size should be not really noticeable)
2018-07-30 16:19:35 +02:00
Tomasz Wlostowski 516cf47946 OPENGL_GAL: optimized JP's bitmap drawing function to use textures 2018-07-30 00:13:37 +02:00
jean-pierre charras fefc7b8172 GAL canvases: add DrawBitmap(), using a basic brute force algo for OpenGL, and a optimized code for Cairo. In this fix the brute force means draw each pixel as a rectangle. It works fine, but could be optimized. 2018-07-30 00:13:30 +02:00
jean-pierre charras 82d492a840 Better wxASSERT message in OPENGL_GAL::computeBitmapTextSize, if the char is not found in font. 2018-07-23 13:58:13 +02:00
Jeff Young 185b524a62 Support both add-empty and add-browse for 3D models.
Also fixes a bug where the selected row and the grid cursor get
separated after a delete.

Fixes: lp:1782747
* https://bugs.launchpad.net/kicad/+bug/1782747
2018-07-23 01:09:47 +01:00
Carsten Schoenert e81faa2d5f fix misspelled 'allow to' -> 'allow one to' 2018-07-11 10:35:14 -04:00
Carsten Schoenert 9f7109826d fix misspelled 'allows to' -> 'allows one to'
Fixup small grammar issues around used 'allows to ...' almost in
code comments.
2018-07-11 10:35:03 -04:00
Maciej Suminski 73a8d2a9d5 OPENGL GAL: Fixed the iteration condition when drawing triangulated polyset
The loop used an incorrect variable size as the loop limit,
occasionally causing out of bounds accesses.

Fixes: lp:1778288
* https://bugs.launchpad.net/kicad/+bug/1778288
2018-06-23 02:05:21 +02:00
Maciej Suminski 1751e4631c Code formatting 2018-06-23 01:59:49 +02:00
Maciej Suminski 813c1a2ba2 Dealing with inconsistent wxGLCanvas::IsDisplaySupported()
wxGLCanvas::IsDisplaySupported() handles wxGL_{MINOR,MAJOR}_VERSION
attributes only in 3.0.4. Since 3.1.0 the attributes are apparently not
supported, so instead wxGLContext::IsOK() is used (introduced in 3.1.0).

Fixes: lp:1775995
* https://bugs.launchpad.net/kicad/+bug/1775995
2018-06-11 12:26:59 +02:00
Maciej Suminski 6bd708621b Early check of supported OpenGL version 2018-06-04 12:17:58 +02:00
jean-pierre charras 8f984c2899 OpenGL, DrawGrid(): use grid and axis alpha color value setting, instead of the fixed 1.0
In Cairo mode, this function uses already the alpha color value setting.
Now for low alpha values (usually they are low, as said in many GAL comments),
Cairo mode and OpenGL mode should have a similar look.
2018-06-01 18:29:04 +02:00
Carsten Schoenert 77b3a662fc fix misspelled 'Allows to' -> 'Allows one to' 2018-04-08 13:24:30 -04:00
Carsten Schoenert 1f32f7c55b fix misspelled 'allows to' -> 'allows one to' 2018-04-08 13:24:18 -04:00
Jon Evans 081c77f6bd OPENGL_GAL::DrawSegment(): Enforce nonzero width to match Cairo
Fixes: lp:1759958
* https://bugs.launchpad.net/kicad/+bug/1759958
2018-03-29 22:13:46 -04:00
Maciej Suminski 6331f94544 OpenGL GAL: safer error handling
Replaced assert() with wxCHECK(), so in case of problems methods return
instead of continuing with invalid state/data, wherever possible.
2018-03-22 18:20:02 +01:00
Jon Evans 921e68107b OpenGL: Make circle/arc drawing match Cairo for some edge cases 2018-03-08 22:04:33 -05:00
Carsten Schoenert 9679bd55c1 fix misspelled 'streching' -> stretching 2018-02-25 17:10:10 -05:00
Carsten Schoenert cb14742442 fix misspelled 'accesing' -> 'accessing' 2018-02-25 17:10:10 -05:00
Maciej Suminski 5c8accef8e Enable GL debug output only if available 2018-02-14 08:52:08 +01:00
jean-pierre charras 5ecfd32654 OpenGl fix: call enableGlDebug( true ) only in Kicad debug build, and only on Linux
(Because we have crashes on OSX and some Window installs)
2018-02-10 11:57:22 +01:00
Maciej Suminski 8a68a21570 Enable OpenGL debug output in debug builds 2018-02-09 16:20:38 +01:00
Tomasz Włostowski 271363f822 router: support for board outline 2018-02-06 09:43:56 +01:00
Tomasz Włostowski 2faf1a1ed3 Initial support for keepout zones in the P&S router. 2018-02-06 09:43:56 +01:00
jean-pierre charras 2fd00b1d23 Revert "Ensure DrawRectangle() stroke outline will always be visible"
This reverts commit 74d47d8173 because
it breaks DrawRectangle in outline mode because it modify line width.
2018-01-21 10:14:02 +01:00
Jon Evans 74d47d8173 Ensure DrawRectangle() stroke outline will always be visible
Fixes: lp:1743242
* https://bugs.launchpad.net/kicad/+bug/1743242
2018-01-16 09:20:02 +01:00
Camille 9ff66a5274 Fix unnecessary value parameter detected by clang-tidy. - Replace value parameter by const reference parameter or move-assignement in some cases 2018-01-09 18:55:51 -05:00
Maciej Suminski 4ec24badb9 Enlarge OpenGL glyphs to match Cairo and legacy text size 2018-01-08 10:46:27 +01:00
Kristoffer Ödmark e7ddcca569 Fix some netname rendering issues
Fixes: lp:1739074
* https://bugs.launchpad.net/kicad/+bug/1739074
2018-01-08 10:29:50 +01:00
Jon Evans 9689200984 OpenGL: Fix background color being drawn twice in no-AA mode
Fixes: lp:1741363
* https://bugs.launchpad.net/kicad/+bug/1741363
2018-01-06 17:32:19 +01:00
Mark Roszko b98cc0b937 Some coverity fixes 2018-01-05 22:51:03 -07:00
Maciej Suminski 2fc07561f1 Fix crash when drawing a polygon with empty outline
In theory there should be no polygons with empty outline, but as you see
there was at least one leading to a crash.

Fixes: lp:1739455
* https://bugs.launchpad.net/kicad/+bug/1739455
2017-12-21 09:51:26 +01:00
Maciej Suminski 7741b90c78 gal: Draw grid from edge to edge
Fixes: lp:1677211
* https://bugs.launchpad.net/kicad/+bug/1677211
2017-12-20 09:28:39 +01:00
Bernhard Stegmaier 19d7112fa2 Merge HIDPI_GL_CANVAS wrapper with OPENGL_GAL implementation. 2017-12-18 16:26:01 +01:00
Tomasz Włostowski eed924fe45 Fixed zone filling crash & thermal stubs inconsistency
Fixes: lp:1737557
* https://bugs.launchpad.net/kicad/+bug/1737557
Fixes: lp:1737542
* https://bugs.launchpad.net/kicad/+bug/1737542
Fixes: lp:1737541
* https://bugs.launchpad.net/kicad/+bug/1737541
2017-12-14 01:29:08 +01:00
Andreas Buhr 6205363b50 bugfix: OPENGL_GAL::DrawPolygon did not close closed polygons
The polygon drawing routing in the OpenGL-GAL did
not plot polygons which are "closed", i.e. have a segment
from their last point to their first point, correctly.
That segment was omitted.
This commit fixes this bug.
2017-12-13 17:01:32 +01:00
Andreas Buhr 5572183c22 bugfix: OPENGL_GAL::drawPolygon did not respect fill settings
The OPENGL_GAL::drawPolygon function and all functions using it
did not respect the isFillEnabled member set by
GAL::SetIsFill. This is fixed by this patch.
2017-12-11 10:21:37 +01:00
Maciej Suminski ef8f5db024 Handle space character in OPENGL_GAL::BitmapText()
Fixes: lp:1668455
* https://bugs.launchpad.net/kicad/+bug/1668455
2017-12-07 17:58:54 +01:00
Maciej Suminski 602ecf7502 Fix overbar display in OpenGL canvas
Moved the code handling text overbars to a single function
(ProcessOverbars()) to replace similar pieces of code trying to do the
same thing.

Fixes: lp:1735906
* https://bugs.launchpad.net/kicad/+bug/1735906
2017-12-07 17:58:54 +01:00
Tomasz Włostowski 8df299a6bc pcbnew: Optimized zone filling algorithm: code cleanup 2017-12-05 14:54:57 +01:00
Tomasz Włostowski 316ddadec1 pcbnew: Optimized zone filling algorithm. 2017-12-05 14:54:57 +01:00
Maciej Suminski 5eb56dd8b0 Coverity fixes
CIDs:
102571
168696
168701
168704
168706
168708
168710
168713
168716
168717
2017-11-01 10:24:26 +01:00
jean-pierre charras 3407c6cf27 Gerbview: add icons in a context menu.
gal: remove a forgotten debug line.
2017-10-23 16:53:42 +02:00
jean-pierre charras 7418deb454 Pcbnew: fix issues with 360 deg angle arcs.
Fixes: lp:1725943
https://bugs.launchpad.net/kicad/+bug/1725943
2017-10-23 15:35:03 +02:00
jean-pierre charras d8ade988ce workaround for a minor and strange issue: size of chars '-' and '_' are incorrect in msdf_atlasgen fonte. the size of 'x' char is used instead. 2017-09-19 18:56:33 +02:00
Jon Evans 93de82f0b2 Fix scrollbars in macOS GAL canvases 2017-09-15 11:29:49 +02:00
Maciej Suminski 8c7175b00d Upload correct amount of vertex data in CACHED_CONTAINER_RAM
Previous implementation uploaded only vertices with indices less
or equal to the number of stored vertices, which is invalid when
the container become fragmented.

Fixes: lp:1712887
* https://bugs.launchpad.net/kicad/+bug/1712887
2017-09-09 21:07:32 +02:00
Maciej Suminski 342bb2bf78 Code formatting
Renamed VERTEX related constants to follow UPPER_CASE naming.
2017-09-09 21:07:32 +02:00
Maciej Suminski b5db6a7d5d Map/unmap vertices once per layer order update
Multiple memory map/unmap operations cause a significant delay on
GPUs that fetch vertices from RAM.

Fixes: lp:1701936
* https://bugs.launchpad.net/kicad/+bug/1701936
2017-08-21 13:28:09 +02:00
Maciej Suminski 6ff065fa63 Fixed recognition of GPUs not handling glMapBuffer() efficiently
Fixes: lp:1685335
* https://bugs.launchpad.net/kicad/+bug/1685335

Fixes: lp:1683041
* https://bugs.launchpad.net/kicad/+bug/1683041
2017-08-18 15:02:46 +02:00
jean-pierre charras 8a1a3ed36c Better fix for compil problems in utils.cpp 2017-08-09 15:30:01 +02:00
jean-pierre charras 7ab6368869 Fix compil problems in utils.cpp, to be compatible with msys2/windows and linux. 2017-08-09 14:05:10 +02:00
Maciej Suminski c18d148589 Moved VERTEX_CONTAINERs intialization to the constructors 2017-08-08 15:33:57 +02:00
Maciej Suminski 4ae29aa693 Fixed a shadowing variable warning 2017-08-08 15:31:45 +02:00
Maciej Suminski 2697a21a7a Yet another try for correct function signature type cast 2017-08-08 15:26:50 +02:00
Maciej Suminski ef6910faa9 Take two for satisyfing picky compilers (casting nullptr to void*) 2017-08-08 14:53:34 +02:00
Maciej Suminski e91ce300fb Cast nullptr to const void* to satisfy picky compilers 2017-08-08 14:47:27 +02:00
Maciej Suminski 262fcc91af Fixes for video cards unable to use gl{Un,}MapBuffer correctly
Fixes: lp:1685335
* https://bugs.launchpad.net/kicad/+bug/1685335

Fixes: lp:1683041
* https://bugs.launchpad.net/kicad/+bug/1683041
2017-08-08 14:26:05 +02:00
Maciej Suminski 46b5575c51 OpenGL driver debug routines 2017-08-08 09:31:57 +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
jean-pierre charras 1f6854f2b8 Make internal errors messages not translatable 2017-08-01 13:12:59 +02:00
Maciej Suminski 7399759b3b Fixed polygon DRAWSEGMENT rendering in OpenGL GAL
Fixes: lp:1704542
* https://bugs.launchpad.net/kicad/+bug/1704542
2017-07-28 10:34:47 +02:00
Oliver Walters c27f5b725d Improved various error messages
- Moved developer "jargon" to details pane
- Changed error messages to "WHAT" rather than "WHY" or "WHERE"
2017-07-25 07:37:14 -04:00
jean-pierre charras d3b382c281 GAL mode: the grid don't fill the full screen when moving the grid origin to negative values.
Fixes: lp:1703330
https://bugs.launchpad.net/kicad/+bug/1703330
2017-07-14 20:18:37 +02:00
jean-pierre charras a92ea8c75b Fixes: lp:1687014 Footpring editor disappearing axes crosshair
https://bugs.launchpad.net/kicad/+bug/1687014
2017-04-29 11:43:02 +02:00
John Beard 0799d9e45c OPENGL_GAL: Init currentTarget
The currentTarget member of OPENGL_GAL is not initialised, but the
currentManager member is.

This commit uses SetTarget to initialise both target and manager to a
consistent state at construction.
2017-03-23 14:08:26 +01:00
John Beard b8edecc10f Move cursor shape flag into GAL settings
The motivation here is to concentrate display options in the GAL display
settings, ready for removal of legacy canvases. Instead of having the
property as a member of the DRAW_FRAME, with the GAL canvas retreiving
it from there, it is now in the GAL_DISPLAY_OPTIONS struct, and both GAL
and legacy get it from there.

The options for setting cursor shape are then moved out of the general
options dialog, and into the GAL display options widget, where they can
be used in all GAL-aware programs.

GAL cursor shape works on GAL, but not legacy, so the option is now
available on OSX (but only affects GAL, and is labelled as such).
2017-03-22 10:24:48 +01:00
John Beard 01c733bdb5 Dim GAL cursor when forced but no interactive tool
This makes it clearer when a tool is active, otherwise interactive tool
effects like auto-pan can come as a surprise when the cursor is forced
to display all the time.
2017-03-22 10:24:48 +01:00
jean-pierre charras c20cf4a3e0 Fix incorrect calculations in GAL DrawGrid() methods, that create very long calculation time when the grid origin is not 0 2017-03-21 13:09:24 +01:00
Maciej Suminski 11f8e53e27 Smoother arc rendering in OpenGL GAL
Fixes: lp:1496114
* https://bugs.launchpad.net/kicad/+bug/1496114
2017-03-10 14:08:59 +01:00
Jon Evans 3208d24ad4 Add DrawArcSegment() GAL method, to support drawing outlined arcs 2017-03-10 14:08:59 +01:00
Maciej Suminski 62235348d1 Use GAL axes instead of a ORIGIN_VIEWITEM in module editor 2017-03-08 10:35:51 +01:00
Jon Evans 2513f0b002 Add setting to have GAL draw axes on the grid 2017-03-08 09:37:40 +01:00
John Beard c86773462f GAL: Respect SHAPE_LINE_CHAIN closed setting
When drawing polylines using SHAPE_LINE_CHAIN, the polyline is always
was drawn closed in GAL and open in Cairo, regardless of the state of
SHAPE_LINE_CHAIN.
2017-03-07 13:28:14 +01:00
Maciej Suminski e6cfb6af52 Revert "Fix setting the background color in OPENGL_GAL"
Causes flickering on some GPUs.
This reverts commit ca985791bc.
2017-03-04 08:51:35 +01:00
Maciej Suminski ca985791bc Fix setting the background color in OPENGL_GAL
Fixes: lp:1669098
* https://bugs.launchpad.net/kicad/+bug/1669098
2017-03-02 09:32:10 +01:00
jean-pierre charras 1cffcafe2d GAL mode: Add small cross option to grid style (now: options are Dots, Grid, Small cross) 2017-03-01 10:29:19 +01:00
John Beard 0bf3a19967 Add user control for grid minimum spacing in GAL
This allows the user to set a thicker grid line without causing the
grid lines to become over dense, or just make the grid denser according
to preference.

The term "density" is modified to "minimum grid spacing", which is
the pixel spacing between adjacent grid lines.

The spacing settings now comes in along, with other GAL display settings,
as part of GAL_DISPLAY_OPTIONS observer functionality. To this end, the
setter in GAL interface is removed, as an external user should be
setting this parameter via the GAL_DISPLAY_OPTIONS interface.
2017-02-20 10:52:34 +01:00
John Beard 970e4f8eb4 Add grid line thickness control to Display Options Dialog
This adds a user-settable control for the grid line thickness on GAL
canvases to the display options dialog.

The thickness settings now comes in, along with other GAL display
settings, as part of GAL_DISPLAY_OPTIONS observer functionality. To this
end, the setter in GAL interface is removed, as an external user should
be setting this parameter via the GAL_DISPLAY_OPTIONS interface.

Fixes: lp:1662482
* https://bugs.launchpad.net/kicad/+bug/1662482
2017-02-20 10:52:34 +01:00
John Beard ff3bfaf82b Make KIGFX::GRID_STYLE an enum class
This provides stronger typing to these values.
2017-02-20 10:52:34 +01:00
John Beard ddded86a06 Give all GAL canvases access to a GAL_DISPLAY_OPTIONS structure instance
Also loads the gal options when loading a canvas, as the canvas
otherwise might not register the initial settings.
2017-02-20 10:52:34 +01:00
Maciej Suminski 77af6547c1 Coverity fixes (mostly initializing variables) 2017-02-01 17:31:55 +01:00
Maciej Suminski 80956ef1e6 Added GAL::DrawPolygon(SHAPE_POLY_SET) & GAL::DrawPolyLine(SHAPE_LINE_CHAIN) 2017-01-27 19:08:32 +01:00
Maciej Suminski 838c6097d9 Removed a redundant assert in OPENGL_COMPOSITOR. 2017-01-18 14:30:08 +01:00
Maciej Suminski 196c5aca83 Fixed 'unreferenced local variable' warning in OPENGL_GAL. 2017-01-18 14:23:06 +01:00
Maciej Suminski c758f434c0 Removed unused fields in VIEW & ANTIALIASING_SMAA classes 2017-01-18 13:22:18 +01:00
Maciej Suminski bf735b6fe7 Yet another trial to use wxString as a std::runtime_error message 2017-01-13 22:48:26 +01:00
Maciej Suminski 90710cfcc5 Added a missing #include directive 2017-01-13 17:15:32 +01:00
Maciej Suminski 7eacd1b15d Restored cursor in OpenGL canvas (still an issue with subpixel AA) 2017-01-13 17:10:16 +01:00
Maciej Suminski 7cf1cfedb3 Change exception message time from wxString to std::string 2017-01-13 16:59:31 +01:00
Maciej Suminski 88eb648cbb Alternative way of handling OpenGL initialization & errors
Some faults could result in a crash, as they were not properly
handled. Now the rendering loop is wrapped with try..catch block
which will revert to Cairo in case of an error and display an
error message.

Fixes: lp:1655766
* https://bugs.launchpad.net/kicad/+bug/1655766
2017-01-13 16:50:36 +01:00
Maciej Suminski e0577c0218 checkGlError() may throw exceptions or display an error message 2017-01-13 16:46:02 +01:00
Maciej Suminski 5a7604cbb4 More code formatting 2017-01-13 10:36:59 +01:00
Maciej Suminski aabf8300c3 Removed non-ASCII characters 2017-01-12 09:20:04 +01:00
Maciej Suminski 67b0a8c990 Fixed type casting in SHADER class 2017-01-11 17:37:10 +01:00
Maciej Suminski da00d64877 OpenGL antialising code clean up & formatting 2017-01-11 16:20:37 +01:00
decimad e71070fe1b final touch-ups (license information, includes) 2017-01-11 16:20:37 +01:00
decimad 64cd1228ea Clearer error messages for OPENGL_COMPOSITOR::CreateBuffer() (thanks Orson) 2017-01-11 16:20:37 +01:00
decimad 77138e3702 Add UI control to set up gal opengl antialiasing and load/store the settings 2017-01-11 16:20:37 +01:00
decimad 2a8dd508c4 Add smaa (subsample morphological antialiasing) 2017-01-11 16:20:37 +01:00
decimad afacee5d96 Add supersampling (2x/4x) antialiasing 2017-01-11 16:20:37 +01:00
decimad 02bb410cdb Refactor COMPOSITOR/OPENGL_COMPOSITOR to enable customization of scene rendering and presentation 2017-01-11 16:20:35 +01:00
decimad 77f9cd0cb0 remove custom shader header generation build-step in favor of c++11 raw string literals
rework shader loading code to handle an arbitrary amount of to-be-concatenated strings
2017-01-11 16:20:34 +01:00
decimad 047f52e7cb Move builtin font resources out of opengl_gal translation unit 2017-01-11 16:20:33 +01:00
jean-pierre charras d56a49d218 Performance counter rework: More comments, code cleaning, and move GetRunningMicroSecs() prototype from common.h to profile.h.
profile.h should now contain all info for profiling.
2017-01-02 13:49:36 +01:00
jean-pierre charras fff449ecf0 Performance counter rework: Add comments, fix coding style issues. 2016-12-31 13:00:24 +01:00
Simon Richter ac9f858813 Performance counter rework 2016-12-31 12:57:42 +01:00
Maciej Suminski 89055c4425 Code formatting 2016-12-12 16:45:52 +01:00
Tomasz Włostowski daf103d7e4 GAL: fix grid origin and grid rendering in flipped view mode 2016-12-12 16:45:52 +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
Tomasz Włostowski c661c30f68 pcbnew: added flip view mode 2016-12-12 16:45:52 +01:00
jean-pierre charras 30df041de6 fix shadowed local variables 2016-11-25 18:17:34 +01:00
decimad 402f53a302 update font code along with the changes done in the msdf atlas tool (use codepoint spans and refined char placement)
add font coordinate system clarification drawing (svg)
2016-10-20 14:31:09 +02:00
decimad d9a8aac96c transfer font texture width to the fragment shader via uniform variable 2016-10-20 14:31:09 +02:00
Chris Pavlina 71263c32e8 Dismiss signed index warning in opengl_gal.cpp 2016-09-30 22:32:24 -04:00
Maciej Suminski 7a5f72c948 Fixed a crash when drawing a single point polyline 2016-09-29 15:34:08 +02:00
decimad f78721b451 Multichannel Signed Distance Field text rendering for OpenGL GAL 2016-09-14 10:00:49 +02:00
Maciej Suminski 7f5bce3772 More robust condition for checking sufficient space in CACHED_CONTAINER
Having enough space is not enough, we need a continuous block of memory.
2016-08-18 17:18:13 +02:00
Maciej Suminski c6e4f67589 Fixed cached container data corruption on resize (OpenGL GAL) 2016-08-08 14:18:25 +02:00
Maciej Suminski 9f5f0ab31b Minor OpenGL GAL code changes 2016-08-08 14:17:40 +02:00
Maciej Suminski c9a41be774 Added licence for the GAL bitmap font 2016-08-03 17:02:43 +02:00
Simon Richter da5699de0a Replace boost::shared_ptr with std::shared_ptr. 2016-06-29 11:09:55 -04:00
Michael Steinberg fde12ebd25 Replace boost::function and boost::bind with their std:: counterparts 2016-06-29 12:23:11 +02:00
Maciej Suminski b82ccc3b4e Reverted 6912 with minor changes (LockCtx requires to specify canvas that locks a context). 2016-06-13 16:43:33 +02:00
Maciej Suminski 57d4e8d51d Fixed OpenGL crash on canvas switch. 2016-06-13 09:35:36 +02:00
Maciej Suminski b7ec4ea160 Corrected the last instance check in OPENGL_GAL. 2016-06-10 17:07:12 +02:00
Simon Richter eb45f02138 Avoid pointer truncation in debug message 2016-06-10 11:06:47 +02:00
Simon Richter 2928cb7419 Replace unshared boost::shared_array with std::unique_ptr 2016-06-08 09:43:07 +02:00
Maciej Suminski 3fcae6b120 Fixes for OpenGL resources handling. 2016-06-07 14:42:42 +02:00
Maciej Suminski b4ad18a3ea Do not rebuild shaders on each OPENGL_GAL construction. 2016-06-03 15:46:13 +02:00