ScrollEnable()

template<class ScreenType , int16_t Id, uint16_t On>

static void SRL::VDP2::ScrollScreen< ScreenType, Id, On >::ScrollEnable ( )

inlinestatic

Registers Scroll in VDP2 cycle pattern to enable display of this Scroll Screen.

Asserts when registration of a scroll fails due to cycle pattern conflicts. Possible causes: -Too many Scroll Layers with higher bit depth are storing data in the same VRAM bank -NBG0 or NBG1 have their minimum scale limit set too small(eg 1/2x or 1/4x scale) -NBG Data was stored in a bank reserved by RBG0 Potential conflicts are minimized when using Automatic Allocation and setting the desired scale limits of NBG0/NBG1 beforehand.

Note

Even when registration is successful, some scrolls may be unable to display simultaneously when the color depth of NBG0 or NBG1 is too High: -When NBG0 > 8bpp, NBG2 will not display -When NBG1 > 8bpp, NBG3 will not display By default, debug ASCII text is displayed on NBG3, so will not be available if NBG1 is displayed in a high color mode.