Source position: libsdl2_gfx.pas line 175
type TSDL_imageFilterNormalizeLinear = function(
Src: pcuint8;
Dest: pcuint8;
Length: cint32;
Cmin: cint32;
Cmax: cint32;
Nmin: cint32;
Nmax: cint32
):cint32;