diff options
Diffstat (limited to 'sdl2/mixer/samples.ha')
| -rw-r--r-- | sdl2/mixer/samples.ha | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/sdl2/mixer/samples.ha b/sdl2/mixer/samples.ha deleted file mode 100644 index ad1ecc1..0000000 --- a/sdl2/mixer/samples.ha +++ /dev/null @@ -1,38 +0,0 @@ -use fs; -use io; -use os; -use sdl2; - -// The internal format for an audio Mix_Chunk -export type Mix_Chunk = struct { - allocated: int, - abuf: *u8, - alen: u32, - volume: u8, -}; - -@symbol("Mix_LoadWAV_RW") fn _Mix_LoadWAV_RW(src: *sdl2::SDL_RWops, freesrc: int) nullable *Mix_Chunk; - -// Loads a sample from an [[io::handle]]. -export fn Mix_LoadWAV_RW(src: io::handle) (*Mix_Chunk | sdl2::error) = { - const rw = sdl2::rw_from_handle(src); - return sdl2::wrapptr(_Mix_LoadWAV_RW(rw, 0))?: *Mix_Chunk; -}; - -// Loads a sample from a file path. -export fn load_file(src: str) (*Mix_Chunk | fs::error | sdl2::error) = { - const file = os::open(src)?; - defer io::close(file)!; - return Mix_LoadWAV_RW(file); -}; - -// Free the memory used in Mix_Chunk, and free Mix_Chunk itself as well. Do not use -// Mix_Chunk after this without loading a new sample to it. Note: It's a bad idea to -// free a Mix_Chunk that is still being played... -export @symbol("Mix_FreeChunk") fn Mix_FreeChunk(Mix_Chunk: *Mix_Chunk) void; - -// Maximum volume for a Mix_Chunk. -export def MIX_MAX_VOLUME: int = 128; // XXX: SDL_mixer derives this from SDL_MIX_MAXVOLUME - -// Sets the Mix_Chunk volume as specified, returning the previous value. -export @symbol("Mix_VolumeChunk") fn Mix_VolumeChunk(Mix_Chunk: *Mix_Chunk, volume: int) int; |
