https://github.com/RobLoach/SDL_PhysFS

PhysFS virtual file system support for SDL to load assets from .zip files.
https://github.com/RobLoach/SDL_PhysFS

physfs sdl sdl2 single-header

Last synced: about 2 months ago
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PhysFS virtual file system support for SDL to load assets from .zip files.

• Host: GitHub
• URL: https://github.com/RobLoach/SDL_PhysFS
• Owner: RobLoach
• License: zlib
• Created: 2022-02-06T21:43:48.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-09-07T14:44:15.000Z (about 1 year ago)
• Last Synced: 2024-03-16T08:36:31.735Z (6 months ago)
• Topics: physfs, sdl, sdl2, single-header
• Language: C
• Homepage:
• Size: 181 KB
• Stars: 8
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-sdl - SDL_PhysFS

README

        
# SDL_PhysFS

[PhysicsFS](https://github.com/icculus/physfs) is a portable flexible file I/O abstraction library. `SDL_PhysFS` builds upon [PhysFS's physfsrwops.h](https://github.com/icculus/physfs/blob/main/extras/physfsrwops.h) to ease the integration between SDL and PhysFS to load assets from *.zip* files.

## Example

``` c

#include 

#define SDL_PHYSFS_IMPLEMENTATION

#include "SDL_PhysFS.h"

int main() {

    SDL_Init(SDL_INIT_EVERYTHING);

    // Initialize PhysFS

    SDL_PhysFS_Init();

    // Mount

    SDL_PhysFS_Mount("assets.zip", "assets");

    // Load a surface from assets.zip

    SDL_Surface* dog = SDL_PhysFS_LoadBMP("assets/dog.bmp");

    // Clean up

    SDL_PhysFS_Quit();

    SDL_Quit();

    return 0;

}

```

### API

``` c

SDL_bool SDL_PhysFS_Init();

SDL_bool SDL_PhysFS_InitEx(const char* org, const char* app);

SDL_bool SDL_PhysFS_Quit();

SDL_bool SDL_PhysFS_Mount(const char* newDir, const char* mountPoint);

SDL_bool SDL_PhysFS_MountFromMemory(const unsigned char *fileData, int dataSize, const char* newDir, const char* mountPoint);

SDL_bool SDL_PhysFS_Unmount(const char* oldDir);

SDL_RWops* SDL_PhysFS_RWFromFile(const char* filename);

SDL_Surface* SDL_PhysFS_LoadBMP(const char* filename);

SDL_AudioSpec* SDL_PhysFS_LoadWAV(const char* filename, SDL_AudioSpec * spec, Uint8 ** audio_buf, Uint32 * audio_len);

void* SDL_PhysFS_LoadFile(const char* filename, size_t *datasize);

size_t SDL_PhysFS_Write(const char* file, const void* buffer, size_t size);

SDL_bool SDL_PhysFS_SetWriteDir(const char* path);

char** SDL_PhysFS_LoadDirectoryFiles(const char *directory);

void SDL_PhysFS_FreeDirectoryFiles(char** files);

SDL_bool SDL_PhysFS_Exists(const char* file);

// Optional Integrations

SDL_Surface* SDL_PhysFS_IMG_Load(const char* filename);    // SDL_image

Mix_Music* SDL_PhysFS_Mix_LoadMUS(const char* filename);   // SDL_mixer

TTF_Font* SDL_PhysFS_TTF_OpenFont(const char* filename, int ptsize); // SDL_ttf

SDL_Surface* SDL_PhysFS_STBIMG_Load(const char* filename); // SDL_stbimage.h

```

## License

[zlib](LICENSE)