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Functions which return function pointers now return SDL_FunctionPointer instead of void*

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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
This commit is contained in:
Sam Lantinga
2023-01-09 14:55:12 -08:00
parent 7275b2b352
commit e9b86eebf3
43 changed files with 272 additions and 356 deletions
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6
src/loadso/dummy/SDL_sysloadso.c
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@@ -25,16 +25,14 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* System dependent library loading routines */
void *
SDL_LoadObject(const char *sofile)
void *SDL_LoadObject(const char *sofile)
{
const char *loaderror = "SDL_LoadObject() not implemented";
SDL_SetError("Failed loading %s: %s", sofile, loaderror);
return NULL;
}
void *
SDL_LoadFunction(void *handle, const char *name)
SDL_FunctionPointer SDL_LoadFunction(void *handle, const char *name)
{
const char *loaderror = "SDL_LoadFunction() not implemented";
SDL_SetError("Failed loading %s: %s", name, loaderror);