On this code path, AppKit uses exit, rather than letting main run as
normal. We handle most things via C++ destructors, which do run, but
Qt is happier if we clean it up explicitly.
This will use the inherently unsafe versions of the load methods which can result in deleting an object (from the cache) that has just been loaded in the database thread.
Symptom OSG WARN deleting still referenced object.
branches next, origin/next
- pass texture cache control properties to simgear
- /sim/rendering/texture-cache/cache-enabled
- /sim/rendering/texture-cache/compress-transparent
- /sim/rendering/texture-cache/compress-solid
- /sim/rendering/texture-cache/compress
- support --texture-cache-dir command line option
- set max reported supported texture size during splashscreen.
These are the time statistics that are the simulation code, which is basically everything except the rendering.
For a while I've wondered how efficient each of my JSBSim models are, and how much of our valuable frame time is spent on simulation modules.
Ideally the simulation modules should be taking 2-3ms, anything longer indicates a need to consider optimising things more.
These are the new properties that are added by this change:
/sim/rendering/sim-frame-count Number of frames since start (or last time
/sim/rendering/sim-frame-count-reset Reset statistics. Can be useful to reset monitoring after a slow startup
/sim/rendering/sim-host-avg-ms Average amount of time spent in the "simulation" rather than rendering. This attempts to take into consideration the
frame rate throttling but when throttled this figure is less reliable.
/sim/rendering/sim-host-total-ms Total milliseconds since reset
/sim/time/frame-wait-ms Current frame wait to meet throttling rate.
* Correct the filename case in the #include directive in PUICamera.cxx,
so that compilation succeeds on case-sensitive filesystems.
* Add the PU_SCROLL_UP_BUTTON and PU_SCROLL_DOWN_BUTTON #defines, as
they are missing from some systems which ship old versions of the PUI
library.
Move all PUI event and rendering into a custom camera, which can be
rendered via an FBO to account for display-resolution scaling (HiDPI).
Start wrapping PUI calls in #ifdefs so PUI can be disabled at compile
time; a run-time switch is trivial now but not implemented yet.
Change fgcommand to take an optional property tree root element.
This fixes the animation bindings to use the defined property tree root - to support multiplayer (or other) model that can bind to the correct part of the property tree.
Requires a corresponding fix in sg to allow the command methods to take an optional root parameter.
What this means is that when inside someone else's multiplayer model (e.g. backseat, or co-pilot), the multipalyer (AI) model will correctly modify properties inside the correct part of the property tree inside (/ai), rather than modifying the properties inside the same part of the tree as the non-ai model.
This means that a properly setup model will operate within it's own space in the property tree; and permit more generic multiplayer code to be written.
This is probably responsible for some of the pollution of the root property tree with MP aircraft properties.
Use owning pointers in GraphicsWinQt to own the GLwindow and QOGLContext,
so shutdown is more orderly, especially when driven from the OSG or
window-manager, as opposed to an ‘internal’ quit.
