This removes the remaining hard-coded segments counts and replaces them
with the relative error calculation where the segments per arc is
determined by the maximum error we allow (smaller arcs = fewer segments)
Provide a toolkit-agnostic interface for "busy indicators", which
allows the 3D viewer to show a busy cursor, without the canvases
having to to know how a wxCursore works.
The motivation here is to decouple the 3D renderers from the WX
GUI system, as they can then be used when when there is not an
active window (e.g. for offscreen rendering).
Otherwise, attempting to use a wxBusyCursor without a GUI
available is an instant segfault.
The middle layer of the 3d contours does not need threading as it does
not have substantial calculations. It also contains has a few
wx*Asserts that may not be called from other than the main thread.
Rather than remove useful error checking, we remove excess threading.
Fixes: lp:1802940
* https://bugs.launchpad.net/kicad/+bug/1802940
In C3D_RENDER_OGL_LEGACY::setupMaterial(), the struct
m_materials (which is made up of floats and glm::vec3f's)
is initialised with a memset to 0. This is unsafe, as
floating point value representations in C++ are implementation-
defined (so 0 in memory is not 0-valued for sure).
Use empty-brace aggregate-initialisation, which does the right thing.
This commit finishes the removal of OpenMP from the KiCad codebase.
Removed in this commit are the OpenMP calls in 3d-viewer and
qa/polygon_triangulation as well as all references in CMakeLists.txt
std::thread is used instead for multithreaded computation
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
glFinish is meant to ensure every aspect of the screen is fully-drawn
before continuing. This causes issues with certain chipsets (Intel
4-8k)
glFlush is more of a suggestion that CPU work is complete and the GPU
should complete its work in a "timely" fashion.
We add an additional glFinish call before getting a screenshot as this
will copy the actual data from the card buffer.
Fixes: lp:1775976
* https://bugs.launchpad.net/kicad/+bug/1775976
Initialize module matrices to identity matrices instead of default zero
matrices while creating scenes for raytracer. This fixes disappearing
modules in raytracer view.
Fixes: lp:1763026
* https://bugs.launchpad.net/kicad/+bug/1763026
LAYER_NON_PLATED to LAYER_NON_PLATEDHOLES
LAYER_PADS_HOLES to LAYER_PADS_PLATEDHOLES
LAYER_PADS to LAYER_PADS_TH
and add comments and fix a render issue in gal mode for non plated holes.
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
There is no need to use mm_malloc at this moment. Explanation:
1) It was planned that there was advantadge to use aligned memory but it
was not measured the performance. 2) aligned memory is needed for use
with SIMD (i.e: SSE) but that is not used at moment.
Fixes: lp:1626278
https://bugs.launchpad.net/kicad/+bug/1626278
+ make the number of samples for reflection and refraction
parameterizable.
+ add some fuziness to reflection.
+ improvements on plastic normal texture
Seth Hillbrand
Henner Zeller
Mario Luzeiro
John Beard
jean-pierre charras
Maciej Suminski
Ievgenii Meshcheriakov
Carsten Schoenert
Jeff Young
Bernhard Stegmaier
Jean Philippe EIMER
Camille
Mark Roszko
Oliver
Wayne Stambaugh
Tomasz Włostowski
Jon Evans
Kevin Cozens