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Removed SDL_GetRevisionNumber()

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Fixes https://github.com/libsdl-org/SDL/issues/6620
This commit is contained in:
Sam Lantinga
2022-11-25 13:36:14 -08:00
parent ac8fbb7040
commit 346eeba210
7 changed files with 18 additions and 34 deletions
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10
docs/README-migration.md
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@@ -4,10 +4,12 @@ This guide provides useful information for migrating applications from SDL 2.0 t
We have provided a handy Python script to automate some of this work for you [link to script], and details on the changes are organized by SDL 2.0 header below.
## SDL_pixels.h
SDL_CalculateGammaRamp has been removed, because SDL_SetWindowGammaRamp has been removed as well due to poor support in modern operating systems (see [SDL_video.h](#sdl_videoh)).
## SDL_rwops.h
SDL_RWFromFP has been removed from the API, due to issues when the SDL library uses a different C runtime from the application.
@@ -121,10 +123,12 @@ SDL_RWFromFP(void *fp, SDL_bool autoclose)
}
```
## SDL_stdinc.h
M_PI is no longer defined in SDL_stdinc.h, you can use the new symbols SDL_PI_D (double) and SDL_PI_F (float) instead.
## SDL_syswm.h
This header no longer includes platform specific headers and type definitions, instead allowing you to include the ones appropriate for your use case. You should define one or more of the following to enable the relevant platform-specific support:
@@ -143,6 +147,12 @@ The structures in this file are versioned separately from the rest of SDL, allow
This function now returns a standard int result instead of SDL_bool, returning 0 if the function succeeds or a negative error code if there was an error. You should also pass `SDL_SYSWM_CURRENT_VERSION` as the new third version parameter. The version member of the info structure will be filled in with the version of data that is returned, the minimum of the version you requested and the version supported by the runtime SDL library.
## SDL_version.h
SDL_GetRevisionNumber() has been removed from the API, it always returned 0 in SDL 2.0
## SDL_video.h
SDL_SetWindowBrightness and SDL_SetWindowGammaRamp have been removed from the API, because they interact poorly with modern operating systems and aren't able to limit their effects to the SDL window.