The case body is empty because VolumeVerifier doesn't actually report
problems with severity of None.
Fixes "warning: enumeration value ‘None’ not handled in switch [-Wswitch]"
warning reported by gcc.
OpenGL doesn't render to a 2-layer backbuffer like D3D/Vulkan for quad-buffered
stereo, instead drawing twice with the eye selected by glDrawBuffer()
(see OGL::Renderer::RenderXFBToScreen).
This feature was originally exclusive to the previous iteration of
DolphinQt (the one that was the reason for the current iteration
being named DolphinQt2 initially).
https://bugs.dolphin-emu.org/issues/8949
Bug 1: subcommand 1 of 0xE1 does not actually reset the current position; it just stops playback. 0xE2 returns the same value it would have before stopping playback (other than reporting that the stream is stopped).
Bug 2: subcommand 3 of 0xE2 was incorrectly dividing the length by 4; while this makes sense for positions (which are multiplied by 4 earlier to get a byte offset), it is not correct for lengths.
Fixes a bug where if you loaded a fifo before opening the fifo
player window (which you can do by dragging a .dff onto dolphin's
main window) then the player's widgets wouldn't be initilized
correctly.
Importantly, the object range widgets would be broken.
Messages buffer is intended to be of a fixed capacity (MAX_LOG_LINES),
which cannot be achieved by std::queue unless we manually pop() extra elements.
std::queue uses std::deque internally which most likely results in allocations performed continuously.
FixedSizeQueue keeps a single buffer during its entire lifetime, avoiding any allocations except the ones
performed by stored objects.
- Fixed a bug where pushing items over queue's size left it in a corrupted state
- For non-trivial types, have clear() and pop() run destructors
- Added emplace(args...)
- Added empty()
FixedSizeQueue has semantics of a circular buffer,
so pushing items continuously is expected to keep overwriting oldest elements gracefully.
Tests have been updated to verify correctness of a previously bugged behaviour
and to verify correctness of destructing non-trivial types
