Added VBO for depth and texture objects, and fixed some non-power-of-two texture bugs
Added VBO for depth and texture objects, and fixed some non-power-of-two texture bugs

DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf,DmitrySigaev/gpac-sf