umod/texmod in 1.0 (direct3D9)

[LinnersXWosers]

Theoretically it should be possible to use programs like texmod and umod to dump textures, correct? Yet when I laucn PPSSPP within these programs, it doesn't work in any degree whatsoever even though I am using the correct backend. Is there something in PPSSPP settings other than direct3d render that I have to enable for these programs to detect textures from game isos?

(Every game I tried it doesn't work) umod crashes ppsspp 1.0 altogether. If needed, I am on Win8.1 trying this.