We also now pre-expose our lighting before writing to the HDR buffers.
This solves some precision issues and prevents the Sun from producing
infinite values.
- New atmosphering rendering technique based on my own work.
- Attempt to fix some remaining transparency issues.
- Use a luminance histogram for auto exposure.
- Add support for clustered shading.
- Add WS 2.0 shaders.
- Add 3D cloud shaders.
- Add orthoscenery support.
See related SimGear commit e8ffe461
Now the orthophoto texture coordinates are contained in gl_TexCoord[2],
so no need to pass any custom vertex attributes to Effects that use
photoscenery.
Added value display
Add ticks, round mouse dragging result to nearest multiple of step size,
implement scroll handler
Add keybindings for adjusting slider value
https://en.wikipedia.org/wiki/Noto_fonts
Noto is a font family comprising over 100 individual fonts, which are together designed to cover all the scripts encoded in the Unicode standard.
There are 3 relevant render bins for aircraft models:
- 0: default
- 10: depth sorted, automatically selected for transparent objects.
- 111: depth sorted, explicitly set by some transparent effects (hud, glass)
The model-default effect does not set <render-bin> on purpose, to allow
automatic selection of bin 0 or 10. So my second patch which added <render-bin>
to model-default is wrong.
It is only model-transparent which should explicitly set bin 111
to interact well with hud/glass effects.
Change to calculate the frame rate ourselves because /sim/frame-rate doesn't take into account freeze and has a transient ridiculous value after a pause. Instead we calculate the average rate over a period and then LP filter this.
This also removes the annoying frame rate update messages
Cofiguration now comes from /sim/emexec
* /sim/emexec/monitor-period is the period to reset the average; the LP filter isn't reset.
* /sim/emexec/max-rate-hz is the upper limit on the emexec update rate. defaults to 50 and a model can override this. It's probably not a user setting
output of
* current emexec rate into /sim/emexec/rate-hz
* smoothed / LP filtered frame rate into /sim/emexec/frame-rate
