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Don't automatically free temporary memory, let the application call SDL_FreeTemporaryMemory() when it's ready.

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Also mark up all functions that return temporary memory with SDL_DECLSPEC_TEMP, to help people implementing language bindings.

Fixes https://github.com/libsdl-org/SDL/issues/10378
This commit is contained in:
Sam Lantinga
2024-07-26 06:05:57 -07:00
parent 2f38a4bf5e
commit 5e513ecc7f
31 changed files with 124 additions and 402 deletions
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5
include/SDL3/SDL_pen.h
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@@ -224,9 +224,6 @@ extern SDL_DECLSPEC SDL_bool SDLCALL SDL_PenConnected(SDL_PenID instance_id);
/**
* Retrieves a human-readable description for a SDL_PenID.
*
* This returns temporary memory which will be automatically freed later, and
* can be claimed with SDL_ClaimTemporaryMemory().
*
* \param instance_id the pen to query.
* \returns a string that contains the name of the pen, intended for human
* consumption. The string might or might not be localised, depending
@@ -238,7 +235,7 @@ extern SDL_DECLSPEC SDL_bool SDLCALL SDL_PenConnected(SDL_PenID instance_id);
*
* \since This function is available since SDL 3.0.0.
*/
extern SDL_DECLSPEC const char * SDLCALL SDL_GetPenName(SDL_PenID instance_id);
extern SDL_DECLSPEC_TEMP const char * SDLCALL SDL_GetPenName(SDL_PenID instance_id);
/**
* Pen capabilities, as reported by SDL_GetPenCapabilities()