IMG_INIT_JPG = 0x00000001

IMG_INIT_PNG = 0x00000002

IMG_INIT_TIF = 0x00000004

IMG_INIT_WEBP = 0x00000008

proc linkedVersion(): ptr SDL_Version {...}{.importc: "IMG_Linked_Version".}

proc init(flags: cint = 0x00000001 or 0x00000002): cint {...}{.importc: "IMG_Init".}

proc quit() {...}{.importc: "IMG_Quit".}

proc loadTyped_RW(src: RWopsPtr; freesrc: cint; type: cstring): SurfacePtr {...}{.
    importc: "IMG_LoadTyped_RW".}

proc load(file: cstring): SurfacePtr {...}{.importc: "IMG_Load".}

proc load_RW(src: RWopsPtr; freesrc: cint): SurfacePtr {...}{.importc: "IMG_Load_RW".}

proc loadTexture(renderer: RendererPtr; file: cstring): TexturePtr {...}{.
    importc: "IMG_LoadTexture".}

proc loadTexture_RW(renderer: RendererPtr; src: RWopsPtr; freesrc: cint): TexturePtr {...}{.
    importc: "IMG_LoadTexture_RW".}

proc loadTextureTyped_RW(renderer: RendererPtr; src: RWopsPtr; freesrc: cint;
                         type: cstring): TexturePtr {...}{.
    importc: "IMG_LoadTextureTyped_RW".}

proc isICO(src: RWopsPtr): cint {...}{.importc: "IMG_isICO".}

proc isCUR(src: RWopsPtr): cint {...}{.importc: "IMG_isCUR".}

proc isBMP(src: RWopsPtr): cint {...}{.importc: "IMG_isBMP".}

proc isGIF(src: RWopsPtr): cint {...}{.importc: "IMG_isGIF".}

proc isJPG(src: RWopsPtr): cint {...}{.importc: "IMG_isJPG".}

proc isLBM(src: RWopsPtr): cint {...}{.importc: "IMG_isLBM".}

proc isPCX(src: RWopsPtr): cint {...}{.importc: "IMG_isPCX".}

proc isPNG(src: RWopsPtr): cint {...}{.importc: "IMG_isPNG".}

proc isPNM(src: RWopsPtr): cint {...}{.importc: "IMG_isPNM".}

proc isTIF(src: RWopsPtr): cint {...}{.importc: "IMG_isTIF".}

proc isXCF(src: RWopsPtr): cint {...}{.importc: "IMG_isXCF".}

proc isXPM(src: RWopsPtr): cint {...}{.importc: "IMG_isXPM".}

proc isXV(src: RWopsPtr): cint {...}{.importc: "IMG_isXV".}

proc isWEBP(src: RWopsPtr): cint {...}{.importc: "IMG_isWEBP".}

proc loadICO_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadICO_RW".}

proc loadCUR_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadCUR_RW".}

proc loadBMP_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadBMP_RW".}

proc loadGIF_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadGIF_RW".}

proc loadJPG_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadJPG_RW".}

proc loadLBM_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadLBM_RW".}

proc loadPCX_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadPCX_RW".}

proc loadPNG_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadPNG_RW".}

proc loadPNM_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadPNM_RW".}

proc loadTGA_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadTGA_RW".}

proc loadTIF_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadTIF_RW".}

proc loadXCF_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadXCF_RW".}

proc loadXPM_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadXPM_RW".}

proc loadXV_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadXV_RW".}

proc loadWEBP_RW(src: RWopsPtr): SurfacePtr {...}{.importc: "IMG_LoadWEBP_RW".}

proc readXPMFromArray(xpm: cstringArray): SurfacePtr {...}{.
    importc: "IMG_ReadXPMFromArray".}

proc savePNG(surface: SurfacePtr; file: cstring): cint {...}{.importc: "IMG_SavePNG".}