Well, textranslate should be just replaced with canvas anyways … just my personal opinion though. AFAIU canvas is done on the CPU. ... be done on the GPU? We do have several examples/patches integrating effects/shaders with the Canvas system: https://wiki.flightgear.org/Canvas_development#Effects_.2F_Shaders ...

... be suitable to use a template to locate the right approach to insert a Canvas cam and make it use shaders ? (I would definitely suggest to reach out to him first, since he must have thought ...

... GUI in HDR: 1. The GUI camera does not render anything (neither PUI nor Canvas). This is caused by OSG's attribute aliasing being enabled in HDR. ... the solution might have to do with forcing the GUI camera to use shaders instead of the fixed-pipeline. I haven't delved too deep into this ...

... not trivial at all. Writing a new GUI system to replace PUI and making Canvas use ShaderVG instead of ShivaVG are the two main efforts. There is ... stuff that cannot currently be built due to legacy OpenGL code. All the shaders are *330 core* compatible at the moment. Scott has been declaring ...

... not trivial at all. Writing a new GUI system to replace PUI and making Canvas use ShaderVG instead of ShivaVG are the two main efforts. There is ... want you can try replacing every instance of the following in $FG_ROOT/Shaders/HDR #version 330 core by #version 330 compatibility Maybe your driver ...

Slow progress. I've got the vertex positioning working and a Canvas gui where I can set the wave parameters based on FG properties. And I've ... place to be assigning the normal but that's what I've observed in other FG shaders.) Thoughts? (P.S., is there a way to view face or vertex normals in ...

... the following wiki page documents an effort to come up with a new Canvas mode (element) to render arbitrary views to a Canvas window, and apply arbitrary effects/shaders, which would allow you to implement exactly what you asked for: https://wiki.flightgear.org/Hackathon_Proposal:_CompositeViewer_and_Canvas ...

... of code/patches related to this idea. And once you understand how the Canvas system works, what Canvas elements are and how a Canvas placement ... instantiates a compositor, at that point we can apply custom effects/shaders per canvas element: https://wiki.flightgear.org/Canvas_development#Effects_.2F_Shaders ...

... near future. Thanks to the Qt5 effort having been declared dead , the Canvas UI effort is -once again- taking shape: https://wiki.flightgear.org/Canvas_widget_matrix ... specifically for developers, e.g. people coding Nasal/Canvas, effects/shaders, addon/scenery developers, or those testing avionics ...

... being, that there have not been that many fundamental changes to the canvas system over the years (at least that I am aware of), but the switch ... test script executable via the Nasal console (no scenery / aircraft / shaders) while running fgfs inside a gdb session to provide a full backtrace ...

Speaking in general, I would suggest to check if any other in-sim Canvas based features exhibit the same problematic behavior with effects/shaders set to their defaults (aircraft: ufo without scenery). For instance: - Location/Select ...

... I have not seen this glitch in any other program or in FG earlier. The canvas based FD 1000 dialogs works without problem. If I only create the ... transparent and appears in the same place every time. Turning on or of shaders makes no difference. Hm... Edit: If I add window.setSize(260,220) ...

The code looks good to me - if in doubt, I'd check next if the issue persists (or is in any way affected) by changing graphics settings (effects/shaders) Overall, this type of glitch would be indicative of a driver or VRAM/RAM issue - so it would also be interesting if you can reproduce the issue ...

... and clustered light when not running in ALS but still have model shaders on in FG 2020.4.0 Model: Shi must not be zero if spec is larger than ... loadout on B50 Sim: An experiment in trying to increase framerate for canvas displays. MFD: Fix missing noti MFD: Another missing noti HUD: Fix ...

... option:prop = /sim/rendering/shaders/skydome=true 6.10 [INFO]:general /var/tmp/pamac-build-gus_new/flightgear/src/flightgear-2020.3.12/src/Main/options.cxx:2608: ... /var/tmp/pamac-build-gus_new/simgear/src/simgear-2020.3.12/simgear/canvas/elements/CanvasElement.cxx:255: addEventListener(/sim[0]/gui[0]/canvas[0], ...