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Made SDL_WINDOWEVENT_* and SDL_DISPLAYEVENT_* first class event types

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Fixes https://github.com/libsdl-org/SDL/issues/6772
This commit is contained in:
Sam Lantinga
2022-12-22 07:20:48 -08:00
parent 4676d1d31e
commit 909b513c33
29 changed files with 282 additions and 365 deletions
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10
docs/README-migration.md
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@@ -48,13 +48,17 @@ The following headers are no longer automatically included, and will need to be
## SDL_events.h
The `timestamp` member of the SDL_Event structure now represents nanoseconds, and is populated with `SDL_GetTicksNS()`
The `timestamp` member of the `SDL_Event` structure now represents nanoseconds, and is populated with `SDL_GetTicksNS()`
The `timestamp_us` member of the sensor events has been renamed `sensor_timestamp` and now represents nanoseconds. This value is filled in from the hardware, if available, and may not be synchronized with values returned from SDL_GetTicksNS().
The `timestamp_us` member of the sensor events has been renamed `sensor_timestamp` and now represents nanoseconds. This value is filled in from the hardware, if available, and may not be synchronized with values returned from `SDL_GetTicksNS()`.
You should set the `event.common.timestamp` field before passing an event to `SDL_PushEvent()`. If the timestamp is 0 it will be filled in with `SDL_GetTicksNS()`.
SDL_GetEventState used to be a macro, now it's a real function, but otherwise functions identically.
`SDL_GetEventState` used to be a macro, now it's a real function, but otherwise functions identically.
The `SDL_DISPLAYEVENT_*` events have been moved to top level events, and `SDL_DISPLAYEVENT` has been removed. In general, handling this change just means checking for the individual events instead of first checking for `SDL_DISPLAYEVENT` and then checking for display events. You can compare the event >= `SDL_DISPLAYEVENT_FIRST` and <= `SDL_DISPLAYEVENT_LAST` if you need to see whether it's a display event.
The `SDL_WINDOWEVENT_*` events have been moved to top level events, and `SDL_WINDOWEVENT` has been removed. In general, handling this change just means checking for the individual events instead of first checking for `SDL_WINDOWEVENT` and then checking for window events. You can compare the event >= `SDL_WINDOWEVENT_FIRST` and <= `SDL_WINDOWEVENT_LAST` if you need to see whether it's a window event.
## SDL_gamecontroller.h