On Fedora, the headers for 32-bit and 64-bit are shared.
When building a 32-bit library, CMake found the header (that was installed
for the 64-bit libsamplerate development package). Because no 32-bit libsamplerate
library was installed, linking failed. (SDL_LIBSAMPLERATE_DYNAMIC was set to FALSE
because CMake could not find a library)
- Revert resampler workaround
- Avoids precision loss caused by large floating point numbers
- Adds unit test to test the signal-to-noise ratio and maximum error of resampler
- Code cleanup
We get audio artifacts if we don't work at the higher precision, but
this is painful on CPUs that have to use a software fallback for this,
so for now (that is, until we have a better solution), get better output
on amd64 chips, where the cost is less painful.
I don't know if we ever actually hit this in practice, but if this isn't
replacing the whole buffer, it needs to slide the end of the existing padding
over to the start before adding in the new data.
`EM_ASM_` and `EM_ASM_INT_V` are calls that have been deprecated
for a long time.
Since the return value isn't used for the call to `EM_ASM_`, it
can be replaced with `EM_ASM`.
`EM_ASM_INT_V` is now (for the last few years) `EM_ASM_INT`.
This takes care of the last set of void functions that could
potentially be shifted to instead return an int indicating success and
setting an error in case of an error.
This fixes the clang warning "Cast between pointer-to-function and pointer-to-object is an extension"
You can define SDL_FUNCTION_POINTER_IS_VOID_POINTER in your project to restore the previous behavior.
Fixes https://github.com/libsdl-org/SDL/issues/2866
`SDL_QUERY`, `SDL_IGNORE`, `SDL_ENABLE`, and `SDL_DISABLE` have been removed.
SDL_EventState() has been replaced with SDL_SetEventEnabled()
SDL_GetEventState() has been replaced with SDL_EventEnabled()
SDL_GameControllerEventState has been replaced with SDL_SetGamepadEventsEnabled() and SDL_GamepadEventsEnabled()
SDL_JoystickEventState has been replaced with SDL_SetJoystickEventsEnabled() and SDL_JoystickEventsEnabled()
SDL_ShowCursor() has been split into three functions: SDL_ShowCursor(), SDL_HideCursor(), and SDL_CursorVisible()
Fixes https://github.com/libsdl-org/SDL/issues/6929
This simplifies some things, clarifies some things, and also allows
for the possibility of RWops that offer non-blocking i/o (although
none of the current built-in ones do, intentionally, we could add this
later if we choose, or people could provide things like network socket
RWops implementations now, etc.
Fixes#6729.
