• Marcus Meissner's avatar
    Added dwFlags to lock_update private functions so we can pass · 4d2f173c
    Marcus Meissner authored
    WRITEONLY/READONLY.
    Added those flags to the internal Lock() calls.
    Only copy the surface from screen to surface if not writeonly.
    Restrict blitting between display window and surface to the
    locked/unlocked rectangle and the clipwindow section.
    Added defines for DDHAL_UNLOCKDATA/DDHAL_LOCKDATA, added calls to HAL
    implementation.
    4d2f173c
ddraw_private.h 11.4 KB