Mirrors_Framework/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-03-23 18:53:08 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Add SDL_LoadSurface and SDL_LoadSurface_IO (#14374)

Browse Source
This commit is contained in:
Maia
2025-11-13 23:50:37 +01:00
committed by GitHub
parent 4cc9153df2
commit a01d6f109d
11 changed files with 122 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
include/SDL3/SDL_surface.h
View File

@@ -502,6 +502,46 @@ extern SDL_DECLSPEC bool SDLCALL SDL_LockSurface(SDL_Surface *surface);
*/
extern SDL_DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface *surface);
/**
* Load a BMP or PNG image from a seekable SDL data stream.
*
* The new surface should be freed with SDL_DestroySurface(). Not doing so
* will result in a memory leak.
*
* \param src the data stream for the surface.
* \param closeio if true, calls SDL_CloseIO() on `src` before returning, even
* in the case of an error.
* \returns a pointer to a new SDL_Surface structure or NULL on failure; call
* SDL_GetError() for more information.
*
* \threadsafety It is safe to call this function from any thread.
*
* \since This function is available since SDL 3.4.0.
*
* \sa SDL_DestroySurface
* \sa SDL_LoadSurface
*/
extern SDL_DECLSPEC SDL_Surface * SDLCALL SDL_LoadSurface_IO(SDL_IOStream *src, bool closeio);
/**
* Load a BMP or PNG image from a file.
*
* The new surface should be freed with SDL_DestroySurface(). Not doing so
* will result in a memory leak.
*
* \param file the file to load.
* \returns a pointer to a new SDL_Surface structure or NULL on failure; call
* SDL_GetError() for more information.
*
* \threadsafety It is safe to call this function from any thread.
*
* \since This function is available since SDL 3.4.0.
*
* \sa SDL_DestroySurface
* \sa SDL_LoadSurface_IO
*/
extern SDL_DECLSPEC SDL_Surface * SDLCALL SDL_LoadSurface(const char *file);
/**
* Load a BMP image from a seekable SDL data stream.
*