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
e0577c0218
checkGlError() may throw exceptions or display an error message
2017-01-13 16:46:02 +01:00
5a7604cbb4
More code formatting
2017-01-13 10:36:59 +01:00
aabf8300c3
Removed non-ASCII characters
2017-01-12 09:20:04 +01:00
67b0a8c990
Fixed type casting in SHADER class
2017-01-11 17:37:10 +01:00
da00d64877
OpenGL antialising code clean up & formatting
2017-01-11 16:20:37 +01:00
e71070fe1b
final touch-ups (license information, includes)
2017-01-11 16:20:37 +01:00
64cd1228ea
Clearer error messages for OPENGL_COMPOSITOR::CreateBuffer() (thanks Orson)
2017-01-11 16:20:37 +01:00
77138e3702
Add UI control to set up gal opengl antialiasing and load/store the settings
2017-01-11 16:20:37 +01:00
2a8dd508c4
Add smaa (subsample morphological antialiasing)
2017-01-11 16:20:37 +01:00
afacee5d96
Add supersampling (2x/4x) antialiasing
2017-01-11 16:20:37 +01:00
02bb410cdb
Refactor COMPOSITOR/OPENGL_COMPOSITOR to enable customization of scene rendering and presentation
2017-01-11 16:20:35 +01:00
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
047f52e7cb
Move builtin font resources out of opengl_gal translation unit
2017-01-11 16:20:33 +01:00
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
fff449ecf0
Performance counter rework: Add comments, fix coding style issues.
2016-12-31 13:00:24 +01:00
ac9f858813
Performance counter rework
2016-12-31 12:57:42 +01:00
a2a950fdae
Reduced the Cairo command entry size
2016-12-12 16:45:52 +01:00
660e4ca9d4
Cairo group arguments are stored in a union.
2016-12-12 16:45:52 +01:00
89055c4425
Code formatting
2016-12-12 16:45:52 +01:00
daf103d7e4
GAL: fix grid origin and grid rendering in flipped view mode
2016-12-12 16:45:52 +01:00
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
c661c30f68
pcbnew: added flip view mode
2016-12-12 16:45:52 +01:00
30df041de6
fix shadowed local variables
2016-11-25 18:17:34 +01:00
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
d9a8aac96c
transfer font texture width to the fragment shader via uniform variable
2016-10-20 14:31:09 +02:00
fdebcd8a6d
Fixes: lp:1629387 (pagelayout text sometimes shrinking)
...
https://bugs.launchpad.net/kicad/+bug/1629387
2016-10-06 17:19:55 +02:00
71263c32e8
Dismiss signed index warning in opengl_gal.cpp
2016-09-30 22:32:24 -04:00
7a5f72c948
Fixed a crash when drawing a single point polyline
2016-09-29 15:34:08 +02:00
f78721b451
Multichannel Signed Distance Field text rendering for OpenGL GAL
2016-09-14 10:00:49 +02:00
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
c6e4f67589
Fixed cached container data corruption on resize (OpenGL GAL)
2016-08-08 14:18:25 +02:00
9f5f0ab31b
Minor OpenGL GAL code changes
2016-08-08 14:17:40 +02:00
c9a41be774
Added licence for the GAL bitmap font
2016-08-03 17:02:43 +02:00
da5699de0a
Replace boost::shared_ptr with std::shared_ptr.
2016-06-29 11:09:55 -04:00
fde12ebd25
Replace boost::function and boost::bind with their std:: counterparts
2016-06-29 12:23:11 +02:00
b82ccc3b4e
Reverted 6912 with minor changes (LockCtx requires to specify canvas that locks a context).
2016-06-13 16:43:33 +02:00
57d4e8d51d
Fixed OpenGL crash on canvas switch.
2016-06-13 09:35:36 +02:00
b7ec4ea160
Corrected the last instance check in OPENGL_GAL.
2016-06-10 17:07:12 +02:00
eb45f02138
Avoid pointer truncation in debug message
2016-06-10 11:06:47 +02:00
2928cb7419
Replace unshared boost::shared_array with std::unique_ptr
2016-06-08 09:43:07 +02:00
3fcae6b120
Fixes for OpenGL resources handling.
2016-06-07 14:42:42 +02:00
b4ad18a3ea
Do not rebuild shaders on each OPENGL_GAL construction.
2016-06-03 15:46:13 +02:00
b83c148e10
Delete OpenGL context on GLCanvas subclasses destruction.
2016-06-03 15:46:13 +02:00
68b6da57c0
Removed OPENGL_GAL::instanceCounter.
2016-06-03 15:46:12 +02:00
01f32dd52c
GL_CONTEXT_MANAGER class to avoid unexpected GL context switches.
2016-06-03 15:46:12 +02:00
4f7bb4c0f7
Simplified error checking in OPENGL_GAL test.
2016-06-03 15:46:11 +02:00
3e2cae946c
Corrected wxDC objects used by EDA_DRAW_PANEL_GAL & OPENGL_GAL.
2016-06-03 15:46:11 +02:00
5832e37177
GAL: Fix offset problem in multiline text rendering
...
Commit BZR 6703 introduced a minor horizontal adjustment for stroke
text rendering in GAL, but the Translate() call was done before
calling Save(). So, when this function was called multiple times a
residual offset carried over to each subsequent line.
bzr 6703 = git 67982a4
2016-05-29 17:40:11 -04:00
1ae9175671
A few minor fixes for compil warnings (shadowed variables and deprecated auto_ptr)
2016-05-29 17:02:34 +02:00
ca0113ab65
Fix my previous commit: I committed the wrong file
2016-05-28 21:51:35 +02:00
b7f863dc4c
Fix the commit 6838 (Fix non optimal position of net name and pad name in GAL mode), broken.
2016-05-28 21:46:13 +02:00
96ec9db5d6
Add missing C++ stdlib headers
...
The GCC standard library headers often include other headers, which makes
some code compile that forgets to include several headers.
2016-05-28 12:46:29 -04:00
ade1d1fe74
Fixed display of 'b' letter in OpenGL canvas.
2016-05-27 14:44:44 +02:00
2ded7bf82a
Improved error handling for SHADER class.
2016-05-23 09:54:53 +02:00
a42cb0ef8c
OpenGL GAL: Set context in destructor when possible (under Linux the window has to be visible).
2016-05-09 18:00:34 +02:00
d9f4877c94
Fixed a crash when starting pcbnew with OpenGL GAL.
2016-05-09 17:23:01 +02:00
cca36d355a
Remove unnecessary debug messages (OpenGL GAL).
2016-05-04 10:10:15 +02:00
22c4e4d240
Set OpenGL context only when the parent window is visible.
2016-05-03 16:39:58 +02:00
55976e39ef
Fixed crash occuring when a vertex buffer is mapped in invalid OpenGL context.
2016-05-03 16:16:59 +02:00
a62d2b5412
Bigger net labels (GAL).
2016-05-03 15:15:08 +02:00
8d952f35c6
Fixed text vertical alignment for bitmap font (OpenGL).
2016-05-03 11:58:48 +02:00
58ed0c8cce
Improved grid drawing routine (OpenGL).
2016-05-02 16:15:24 +02:00
2f09e0ee40
Alternative version of CACHED_CONTAINER::defragmentResize() Certain GPUs do not support glCopyBufferSubData(), therefore there is an alternative version working with good, old memcpy().
2016-05-02 16:15:24 +02:00
d23a508aa3
Fixed errors introduced to STROKE_FONT class.
2016-05-02 16:15:23 +02:00
3e3ecccb2b
A few more fixes related to the previous commit.
2016-05-02 16:15:23 +02:00
6e881f51fd
Changed bound buffers to improve compatibility (OpenGL GAL).
2016-05-02 16:15:23 +02:00
0c4b6dabd3
Increased interglyph spacing to avoid artifacts when mipmapping is enabled.
2016-05-02 16:14:26 +02:00
fff3abc9a0
Support for overbars in bitmap fonts (OpenGL GAL).
2016-05-02 16:12:18 +02:00
c506d2b16c
Set OpenGL context before freeing video resources.
2016-05-02 16:12:18 +02:00
59fe8df269
Split bitmap text drawing routine into smaller functions (GAL).
2016-05-02 16:12:18 +02:00
a3a9641ae2
Disable invalidating buffer on CACHED_CONTAINER::Clear(). OpenGL context is not available when the method is called, so it does not work.
2016-05-02 16:12:18 +02:00
5a8adcdf52
Improved testing/profiling code for CACHED_CONTAINER. Switched from wxLogDebug to wxLogTrace. Adjusted CACHED_CONTAINER_TEST levels required for certain tests. Added a test to check used space in the container.
2016-05-02 16:12:17 +02:00
54f3105cfb
More changes to CACHED_CONTAINER. Removed m_itemSize field (error-prone, as it had to be synchronized with m_item->GetSize()) Fixed a bug in reallocate() method, changed a bit it is behaviour. VERTEX_ITEM is not stored in the item set if its size is 0.
2016-05-02 16:12:17 +02:00
deb578eadd
Recognize a special case of completely filled/defragmented container when resizing.
2016-05-02 16:12:17 +02:00
a9c3a1730b
Free chunks in CACHED_CONTAINER only if they are really not needed.
2016-05-02 16:12:16 +02:00
702be4903f
Vertices are stored in GPU memory (OpenGL GAL).
2016-05-02 16:12:16 +02:00
01912aaabd
Minor refactoring in CACHED_CONTAINER.
2016-05-02 16:12:16 +02:00
b32fdd97d9
Changed shading model to flat.
2016-05-02 16:12:15 +02:00
52c698ab11
Fixed an included header (OpenGL GAL).
2016-05-02 16:12:14 +02:00
e2c8e07344
Enabled mipmapping for bitmap fonts.
2016-05-02 16:12:14 +02:00
53ef29802f
Switched bitmap font to higher resolution.
2016-05-02 16:11:39 +02:00
05a30b7591
Do not draw anything if vertex containers are empty.
2016-05-02 16:08:50 +02:00
928d4e0404
SwapBuffers() contain an implicit glFlush()
2016-05-02 16:08:50 +02:00
bda3011519
Initial support for bitmap fonts (OpenGL GAL).
2016-05-02 16:04:45 +02:00
431e343201
Switch to direct rendering before clearing the screen (OpenGL GAL).
2016-05-02 15:56:19 +02:00
5ba84dda0a
OpenGL capabilities test is run only once.
2016-05-02 15:56:19 +02:00
795fd28742
Set Stroke/Fill settings for stroke font in its Draw() function.
2016-05-02 15:56:17 +02:00
36dd6eb6b3
GAL profiling output is enabled with WXTRACE env variable.
2016-05-02 15:56:17 +02:00
c0465e5519
Instance counter for OPENGL_GAL to avoid double freeing.
2016-05-02 15:56:16 +02:00
dbff9ad786
Improved error checking in GPU_MANAGER.
2016-05-02 15:56:16 +02:00
4cca3bc368
Minor OPENGL_COMPOSITOR refactoring.
2016-05-02 15:56:16 +02:00
1927f3a787
Unified way of checking OpenGL errors.
2016-05-02 15:56:14 +02:00
2a276550eb
Fixed SHADER::AddParameter() function.
2016-05-02 15:56:13 +02:00
b143ce6b0f
Moved text settings from STROKE_FONT to GAL.
2016-05-02 15:56:12 +02:00
da312db7a4
Fixed a wxWidgets assertion. Newer wxWidgets (3.1) display a message saying that horizontal alignment flags are ignored with wxEXPAND.
2016-05-02 15:56:12 +02:00
113e75c5c5
VERTEX_MANAGER functions return false in case of failure.
2016-05-02 15:56:11 +02:00
4262915b38
Code formatting.
2016-05-02 15:56:10 +02:00
0cfa360390
Added VERTEX_MANAGER::Reserve() function.
2016-05-02 15:56:10 +02:00
67982a4851
stroke font: fine adjust of text horizontal position. edat_text: fix an issue in SetOrientation: the rotation angle is now constrained between -360 and +360 degrees.
...
It was previously not the case, and rotated texts outside this interval created issues in dialog_pcb_text_properties which have now validators.
2016-04-19 20:35:47 +02:00
99e7e8c983
Disabled CACHED_CONTAINER freeing memory on GAL<->legacy switch.
2016-04-04 13:54:55 +02:00
18cb83f5c7
OpenGL mode: Disable frequent (and not very usefull) memory deallocation/reallocation to avoid "out of memory" issue due to heap fragmentation (noticeable only with large boards).
...
Note: there is still this issue when switching back legacy mode and to Opengl mode because the heap is still freed and reallocated.
2016-04-04 12:41:48 +02:00
426f7ebb2e
Rework on class EDA_TEXT and related classes and draw text functions. More work: remove useless or duplicate code (from legacy graphic text plot functions). Move basic_gal code to separate files.
2016-03-25 09:33:45 +01:00
92ce9c1193
Rework on class EDA_TEXT and related classes and draw text functions. More work: remove useless or duplicate code (from legacy graphic text plot functions). Move basic_gal code to separate files.
2016-03-25 09:26:11 +01:00
bc699c8d8f
Rework on class EDA_TEXT and related classes and draw functions. More work. Eechema: in rotate texts: redraw the full screen to avoid garbage on screen.
2016-03-23 13:16:27 +01:00
30d72045e7
Rework on class EDA_TEXT and related classes and draw functions (Note: this is a work in progress):
...
* remove duplicate code between draw functions and STROKE_FONT used in GAL. Use only STROKE_FONT methods in draw, plot and test DRC function for texts. It remove slightly different shapes between GAL and other calculations.
* fix incorrect bounding box for texts with overbar. Especially noticeable for texts with overbar inside a copper zone in Pcbnew.
* fix a few minor other bugs related to graphic texts.
2016-03-23 08:41:47 +01:00
99e81aeb9c
Fix incorrect (too small) bounding box EDA_TEXT, noticeable when chars like j or { are used in zone fill functions.
...
I tried to merge some constants used both in legacy mode and gal mode (which were, before this patch, separate constants).
There is still a serious work to avoid different calculation code for the same text in draw and plot functions.
Work in progress to merge these calculation functions.
2016-03-11 13:08:34 +01:00
3e2b4244f9
OSX: add support for wxMagnifyEvent on OSX builds using wxWidgets 3.1.0 or greater.
2016-01-24 19:18:29 -05:00
4951285a67
GAL::DrawPolygon() and GAL::DrawPolyline() variants that work with VECTOR2D array.
2016-01-20 15:16:39 +01:00
9b4d12653e
FIxed the drawing layer for arcs (GAL).
2015-12-03 15:05:53 +01:00
c1b46e6ed8
Fix bug Bug #1519590 (gal cannot start on surface book)
2015-11-29 07:50:25 +01:00
ecad3ad235
Netlist generator: avoid changing the order of parts in libparts section each time libraries are reloaded.
...
pic_programmer demo: very minor fix and update netlist.
cached_container.cpp: more info when the message "Out of memory" is displayed.
2015-11-05 17:28:31 +01:00
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.
...
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
247f018075
FIxed rendering artifacts in OpenGL canvas.
2015-09-09 10:49:25 +02:00
0386a4df94
Bulletproof canvas switching.
2015-08-21 10:33:36 +02:00
4739c54f0e
Few minor updates to CACHED_CONTAINER & GPU_MANAGER classes. - Reduced the number of memory reallocations - Updated code for tests
2015-08-03 21:12:00 +02:00
40ccc0bedf
replace round() with KiROUND(), our function that is used almost everywhere for rounding, and detects int overflows in debug mode.
2015-07-17 10:26:48 +02:00
1c9115ee91
opengl_gal: fix a strange but already encountered issue on Ubuntu/Unity when switching to GAL: the dialog which test the opengl version was never raised, and the Pcb editor frame partially no more responding to menu events.
...
Also fix a bug: this test dialog was never destroyed.
2015-07-13 10:46:05 +02:00
51c0ae3480
Fixed cursor offset in GAL.
2015-07-01 03:46:42 +02:00
785638a396
more fix for Cairo setting screen size.
2015-06-30 15:06:30 +02:00
d3c7b45438
Corrected GAL canvases screen size, so they do not include scroll bars.
2015-06-30 14:08:35 +02:00
28a270a328
Refactored grid origin point drawing (GAL).
2015-06-18 17:51:53 +02:00
6eaf029a0e
Pinch to zoom for OS X.
2015-05-21 22:54:29 +02:00
48a74dba37
Added missing 'def'
2015-05-21 00:47:53 +02:00
420c1d1bcd
Changed the patch to support full resolution on Retina screens to be more bulletproof.
2015-05-21 00:42:46 +02:00
6fc59f9acd
Full resolution in OpenGL canvas on Retina displays
2015-05-18 13:48:12 +02:00
709697ea40
Better way to determine supported OpenGL version and extensions.
2015-04-20 14:16:41 +02:00
7480bcf1ae
Yet another desperate trial to fix the depth buffer issues.
2015-04-17 12:15:25 +02:00
4dae107dab
Alternative depth range in OpenGL GAL.
2015-03-30 22:14:37 +02:00
9e8719d3ff
Fixed overlapping segment endings in OpenGL view.
2015-03-30 14:09:56 +02:00
bb50e141f4
Pcbnew: Force visibility of items which have no option in dialogs to controle this visibility, when reading the .kicad_brd file.
...
these options are used in GAL mode, but the usercannot control this visibility. So if the board file does not have these visibility flags set, the GAL never show them.
Fix also a compil warning.
2015-03-26 14:20:11 +01:00
6e8a8a6b25
Fix some coverity warnings (mainly not initialized members)
2015-03-21 10:06:04 +01:00
1d2e2e555b
Final solution for the text overbar problem in GAL.
2015-03-16 18:18:18 +01:00
e6db185f2e
Adjusted text overbar height in GAL.
2015-03-16 16:42:45 +01:00
9004ed8801
Remove a few coverity warnings. Fix some comments which were incorrect, due to the changes in code. Remove not compiled code (kept as comments), now outdated or useless
...
legacy plugin: better compatibility with old brd files (current track width and current vias size, stored in SETUP section, were not read from file and incorrectly set)
2015-03-13 17:48:42 +01:00
b6c5b291a2
Coverity fixes.
2015-03-11 14:17:43 +01:00
e6a10faab7
FIxed a few clang warnings.
2015-03-09 11:06:54 +01:00
5d8f7ba0e6
bugfix: cannot draw 180 degree arc in OpenGL canvas
2015-03-09 10:26:29 +01:00
f2ce42ddb5
fix several -Woverloaded-virtual warnings in common/* dir
...
- CACHED_CONTAINER::GetVertices: removed useless and unused function
which does nothing but tainted the API
- SHAPE_LINE_CHAIN::Collide( const BOX2I& aBox, int aClearance ):
removed an outdated function with assert(false)
- SHAPE::BBox(): fix a small typo in the doc string
2015-03-06 15:26:47 +01:00
3918d3f0b2
Eeschema code cleanup and coverity fixes.
2015-02-21 09:11:58 +01:00
39497b109e
Pcbnew: fix Bug #1422093 (pcbnew crashes after editing a footprint cominng from the board with the fp editor and saving it on a librray and trying to load it to the board)
...
Some other very minor fixes.
2015-02-17 17:32:47 +01:00
b1ace1607b
Reworked GAL switching.
...
Now OpenGL can report its problems instead of shutting down the application.
2015-02-15 02:18:35 +01:00
d4e04dcc97
Fix bugs detected by Cppcheck.
2015-01-19 20:03:50 +01:00
7721d02afe
gal/stroke_font: made text vertical alignment follow the non-GAL renderer.
2014-11-14 19:19:08 +01:00
90c7c72d81
Reverted missing changes.
2014-11-13 16:37:15 +01:00
7de3aa9af2
Reverted the last commit, apparently not every GLEW contains required definitions.
2014-11-13 16:30:30 +01:00
1f8b77697f
gal: Check maximum framebuffer size (OpenGL).
2014-11-13 16:17:53 +01:00
3132690c0b
Fix slow opengl canvas on Mac OS 10.9.
2014-09-13 19:31:40 +02:00
490a73b62a
Fixed filled arcs drawing (GAL).
2014-08-06 13:51:46 +02:00
1d378cfcd1
View is automatically centered when a module editor or viewer are opened (GAL).
2014-07-23 12:06:24 +02:00
Maciej Suminski
decimad
jean-pierre charras
Simon Richter
Tomasz Włostowski
Chris Pavlina
José Ignacio Romero
Bernhard Stegmaier
unknown
Garth Corral
Eldar Khayrullin
Alexander Golubev
Paulo Henrique Silva