Source position: libsdl2.pas line 526
const SDL_PIXELFORMAT_ARGB2101010 = 1 shl 28 or SDL_PIXELTYPE_PACKED32 shl 24 or SDL_PACKEDORDER_ARGB shl 20 or SDL_PACKEDLAYOUT_2101010 shl 16 or 32 shl 8 or 4 shl 0;