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// TODO: Flesh me out
// TODO: SDL_RWops
use sdl2;
use strings;
// Flags for [[IMG_Init]].
export type IMG_InitFlags = enum int {
NONE = 0,
JPG = 0x00000001,
PNG = 0x00000002,
TIF = 0x00000004,
WEBP = 0x00000008,
};
@symbol("IMG_Init") fn _IMG_Init(flags: IMG_InitFlags) int;
// Loads dynamic libraries and prepares them for use. Flags should be one or
// more flags from [[IMG_InitFlags]] OR'd together.
export fn IMG_Init(flags: IMG_InitFlags) (void | sdl2::error) = {
return sdl2::wrapvoid(_IMG_Init(flags));
};
// Unloads libraries loaded with [[IMG_Init]]
export @symbol("IMG_Quit") fn IMG_Quit() void;
@symbol("IMG_Load") fn _IMG_Load(file: const *char) nullable *sdl2::SDL_Surface;
// Load an image from a file path.
export fn IMG_Load(file: str) (*sdl2::SDL_Surface | sdl2::error) = {
const file = strings::to_c(file);
defer free(file);
return sdl2::wrapptr(_IMG_Load(file))?: *sdl2::SDL_Surface;
};
@symbol("IMG_LoadTexture") fn _IMG_LoadTexture(SDL_Renderer: *sdl2::SDL_Renderer,
file: const *char) nullable *sdl2::SDL_Texture;
// Load an image directly into a render texture.
export fn IMG_LoadTexture(
SDL_Renderer: *sdl2::SDL_Renderer,
file: str,
) (*sdl2::SDL_Texture | sdl2::error) = {
const file = strings::to_c(file);
defer free(file);
return sdl2::wrapptr(_IMG_LoadTexture(SDL_Renderer, file))?: *sdl2::SDL_Texture;
};
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