mirror of
https://github.com/TerryCavanagh/VVVVVV.git
synced 2024-11-04 18:29:41 +01:00
89 lines
3.3 KiB
C
89 lines
3.3 KiB
C
/*
|
|
* This code provides a glue layer between PhysicsFS and Simple Directmedia
|
|
* Layer's (SDL) RWops i/o abstraction.
|
|
*
|
|
* License: this code is public domain. I make no warranty that it is useful,
|
|
* correct, harmless, or environmentally safe.
|
|
*
|
|
* This particular file may be used however you like, including copying it
|
|
* verbatim into a closed-source project, exploiting it commercially, and
|
|
* removing any trace of my name from the source (although I hope you won't
|
|
* do that). I welcome enhancements and corrections to this file, but I do
|
|
* not require you to send me patches if you make changes. This code has
|
|
* NO WARRANTY.
|
|
*
|
|
* Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
|
|
* Please see LICENSE.txt in the root of the source tree.
|
|
*
|
|
* SDL 1.2 falls under the LGPL license. SDL 1.3+ is zlib, like PhysicsFS.
|
|
* You can get SDL at https://www.libsdl.org/
|
|
*
|
|
* This file was written by Ryan C. Gordon. (icculus@icculus.org).
|
|
*/
|
|
|
|
#ifndef _INCLUDE_PHYSFSRWOPS_H_
|
|
#define _INCLUDE_PHYSFSRWOPS_H_
|
|
|
|
#include "physfs.h"
|
|
#include <SDL.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* Open a platform-independent filename for reading, and make it accessible
|
|
* via an SDL_RWops structure. The file will be closed in PhysicsFS when the
|
|
* RWops is closed. PhysicsFS should be configured to your liking before
|
|
* opening files through this method.
|
|
*
|
|
* @param filename File to open in platform-independent notation.
|
|
* @return A valid SDL_RWops structure on success, NULL on error. Specifics
|
|
* of the error can be gleaned from PHYSFS_getLastError().
|
|
*/
|
|
PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
|
|
|
|
/**
|
|
* Open a platform-independent filename for writing, and make it accessible
|
|
* via an SDL_RWops structure. The file will be closed in PhysicsFS when the
|
|
* RWops is closed. PhysicsFS should be configured to your liking before
|
|
* opening files through this method.
|
|
*
|
|
* @param filename File to open in platform-independent notation.
|
|
* @return A valid SDL_RWops structure on success, NULL on error. Specifics
|
|
* of the error can be gleaned from PHYSFS_getLastError().
|
|
*/
|
|
PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
|
|
|
|
/**
|
|
* Open a platform-independent filename for appending, and make it accessible
|
|
* via an SDL_RWops structure. The file will be closed in PhysicsFS when the
|
|
* RWops is closed. PhysicsFS should be configured to your liking before
|
|
* opening files through this method.
|
|
*
|
|
* @param filename File to open in platform-independent notation.
|
|
* @return A valid SDL_RWops structure on success, NULL on error. Specifics
|
|
* of the error can be gleaned from PHYSFS_getLastError().
|
|
*/
|
|
PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
|
|
|
|
/**
|
|
* Make a SDL_RWops from an existing PhysicsFS file handle. You should
|
|
* dispose of any references to the handle after successful creation of
|
|
* the RWops. The actual PhysicsFS handle will be destroyed when the
|
|
* RWops is closed.
|
|
*
|
|
* @param handle a valid PhysicsFS file handle.
|
|
* @return A valid SDL_RWops structure on success, NULL on error. Specifics
|
|
* of the error can be gleaned from PHYSFS_getLastError().
|
|
*/
|
|
PHYSFS_DECL SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_File *handle);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* include-once blocker */
|
|
|
|
/* end of physfsrwops.h ... */
|
|
|