You can end up with a NULL scratch buffer, which is otherwise not needed on
this path, then ConvertAudio will end up needing that scratch space to move
to float32 to apply gain.
Fixes#12091.
(I assume.)
Audio streams used to accept audio with a src or dest frequency between
4000Hz and 384000Hz. It was arbitrary (or perhaps a relic of older
resampler revisions), and testing shows unnecessary, so remove it.
Fixes#12098.
An undefined position means that the window manager can handle placement, so SDL shouldn't override that by forcing a position when showing a window.
Allows for removing a fair bit of now-unnecessary code as well.
It used to check for "software" in the hint, but now it has to parse a
comma-separated list.
If it tries to use the software renderer here, you'll end up in an infinite
recursion.
Provious code wrongly assumed that direction is not an important part
of conditional effect. Moreover, if there's need to hardcode polar
direction, the default should be 0x4000 (north).
For one axis affects, a direction of 0 means complete lack of force, if
a FFB-enabled device takes direction into force calculation. A sine function
graph can be used to represent the resulting forces where X is the input
direction and Y is the force multiplier (360 degrees equals to 1).
This fixes conditional effect playback on Moza Racing devices, which do
not ignore direction field.
This doesn't affect latency much, but it makes the system usable if the system
drops you down from the bluetooth a2dp profile (headphones) to the handsfree
(I think...?) profile because the bluetooth audio device is also recording,
which would be extremely common in a VoIP app, but also if you're talking
in a different app while also playing audio.
Fixes#8192.
This needs to be preserved while in fullscreen, or leaving fullscreen for the maximized state can cause the taskbar to disappear with borderless windows.
Always restore the base floating size of a window before possibly entering the maximized state, as base size can be lost during the fullscreen transition, resulting in the window de-maximizing to the wrong size.
When going into a fullscreen space, update mouseConfinementRect once the
transition is done. When going exclusive fullscreen, force a window sync so
the transition is complete before we do the update.
Fixes#9088.
Timothee Besset