Debugging Direct3D Fullscreen App

well directdraw means it aslo uses vtable and alomost all calls would be of
the kind call[reg32+const] in these situations using log breakpoints (never pause) log always or log on condition log expression always or log expression on condition log arguments always or on condition gets you almost all the info with alt+tab and application runnnig

also if you set a breakpoint and it froze you can use taskmanager (open it earlier and alttab to it or use ctrl+shift+esc to bring it up and then
use bring to front olly with task manager you can even trace live
ok the graphics will be garish and some other problems
bit you can single step