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SDL_RWFromFile: On Apple platforms, offer a hint to not look in resource dirs.

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Fixes #8403.
This commit is contained in:
Ryan C. Gordon
2024-07-29 15:04:40 -04:00
parent e306cbcbee
commit 0ba3d9862d
2 changed files with 27 additions and 0 deletions
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21
include/SDL_hints.h
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@@ -3093,6 +3093,27 @@ extern "C" {
*/
#define SDL_HINT_SHUTDOWN_DBUS_ON_QUIT "SDL_SHUTDOWN_DBUS_ON_QUIT"
/**
* Specify if SDL_RWFromFile should use the resource dir on Apple platforms.
*
* SDL2 has always done this on Apple platforms, but it can be surprising to
* try opening a path to discover that SDL adjusts the path to elsewhere, so
* this hint allows that behavior to be disabled.
*
* If running from a App Bundle, this will be MyApp.app/Contents/Resources.
* If running as a normal Unix-like process, this will be the directory where
* the running binary lives. Setting this hint to 0 avoids this and just
* uses the requested path as-is.
*
* This variable can be set to the following values:
*
* - "0": SDL will not use the app resource directory.
* - "1": SDL will use the app's resource directory (default).
*
* This hint is available since SDL 2.32.0.
*/
#define SDL_HINT_APPLE_RWFROMFILE_USE_RESOURCES "SDL_APPLE_RWFROMFILE_USE_RESOURCES"
/**
* An enumeration of hint priorities