preferred_present_family()

std::optional< uint32_t > MayaFlux::Core::QueueFamilyIndices::preferred_present_family ( ) const

inline

Family the engine presents on by default.

Returns

The graphics family when it can present, otherwise the lowest presentation-capable family, otherwise empty.

Definition at line 43 of file VKDevice.hpp.

    {
        if (graphics_family.has_value() && can_present(graphics_family.value()))
            return graphics_family;
 
        for (uint32_t i = 0; i < MAX_TRACKED_FAMILIES; ++i) {
            if (can_present(i))
                return i;
        }
        return std::nullopt;
    }

References can_present(), graphics_family, and MAX_TRACKED_FAMILIES.

Referenced by MayaFlux::Core::VKDevice::get_preferred_present_queue().

Here is the call graph for this function:

Here is the caller graph for this function: