This introduces AsyncFuture as a new base class of AsyncTask. It's modelled after asyncio's Future class, except that it is thread-safe and you can use result() to block the current thread waiting for the future to finish (of course this is not necessary for use with coroutines).
AsyncFuture should be used for any operation that finishes in the future, to get the benefit of awaitability within coroutines as well as a standard interface for querying status and results of the operation as well as cancelling it. As such, it's been implemented in various places, including texture.prepare() and win.trigger_copy().
Note that AsyncFuture is intended to be used *once*; it cannot be used more than once. As an example of how this works, tex.prepare() will return the same future as long as the prepare isn't complete, but when it is done, subsequent calls to tex.prepare() will return a new future.
Gets rid of properties defined as both MAKE_SEQ_PROPERTY/MAKE_MAP_PROPERTY, which are just a bad idea. Instead, adds a way for map properties to define a separate "keys" interface.
Fixes: #203
A notable change is that the color scale is now applied *before* texture blending, matching the FFP. If this breaks anything, we might want to add a configuration option for this.
This also implements the remaining combine modes, CM_dot3_rgb and CM_dot3_rgba, and fixes the broken CM_subtract mode (which currently worked the same way as CM_add).
Fixes: #189
Set "mirror" camera to always have the same roll as the mirror
-> otherwise the model in the mirror will move unexpectedly
Set y coordinate of the mirror corners to the cameras distance
-> This fixes a crash and keep the mirrored model at correct sizer
Closes: #194
This remove support for coercing non-ReferenceCounted types that are neither default-constructible nor move-assignable, but it turns out none of the classes we really need it for matches that.
It further cuts down on the amount of code that is being generated to support coercion in cases where it makes absolutely no sense.
This makes it possible to run pytest in the root directory. It also lets us store metadata such as the current version number, preventing us from having this in several different places, and allowing us to phase out parsing dtool/PandaVersion.pp.
This test just makes sure that created windows match the default
WindowProperties (with a few exceptions).
This also adds the following fixtures:
* graphics_engine - scope='session', GraphicsEngine
* graphics_pipe - scope='session', default GraphicsPipe
* window - scope='test', GraphicsWindow with default framebuffer and window properties
These tests were converted from the tests branch with some changes:
* Convert from unittest to PyTest
* Update code to use new API (LVector3 instead of Vec3, properties, etc.)
Now the debug drawing will no longer happen if the debug node is not being visited by the cull pass, ie. in another scene graph. Furthermore, the generation code has been optimized a bit more.
This change means it no longer inherits from GeomNode. Future improvements could include better culling (which is currently disabled entirely).
Closes: #130
rdb
Younguk Kim
fireclawthefox
consultit
kamgha
Mitchell Stokes
Ed Swartz
frainfreeze