diff options
Diffstat (limited to 'sdl2/image/image.ha')
| -rw-r--r-- | sdl2/image/image.ha | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/sdl2/image/image.ha b/sdl2/image/image.ha index 03301e9..6cabee2 100644 --- a/sdl2/image/image.ha +++ b/sdl2/image/image.ha @@ -1,6 +1,7 @@ // TODO: Flesh me out // TODO: SDL_RWops use sdl2; +use strings; // Flags for [[init]]. export type init_flags = enum int { @@ -20,9 +21,24 @@ export @symbol("IMG_Init") fn init(flags: init_flags) int; // Unloads libraries loaded with [[init]] export @symbol("IMG_Quit") fn quit() void; +@symbol("IMG_Load") fn _load(file: const *char) nullable *sdl2::surface; + // Load an image from a file path. -export @symbol("IMG_Load") fn load(file: const *char) nullable *sdl2::surface; +export fn load(file: str) (*sdl2::surface | sdl2::error) = { + const file = strings::to_c(file); + defer free(file); + return sdl2::wrapptr(_load(file))?: *sdl2::surface; +}; -// Load an image directly into a render texture. -export @symbol("IMG_LoadTexture") fn load_texture(renderer: *sdl2::renderer, +@symbol("IMG_LoadTexture") fn _load_texture(renderer: *sdl2::renderer, file: const *char) nullable *sdl2::texture; + +// Load an image directly into a render texture. +export fn load_texture( + renderer: *sdl2::renderer, + file: str, +) (*sdl2::texture | sdl2::error) = { + const file = strings::to_c(file); + defer free(file); + return sdl2::wrapptr(_load_texture(renderer, file))?: *sdl2::texture; +}; |