Method GetRangeGen

layers/sync/sync_render_pass.cpp:1078–1095

}

ImageRangeGen DynamicRenderingInfo::Attachment::GetRangeGen(uint32_t view_mask) const {
    // VkRenderingAttachmentInfo::imageView is allowed to be VK_NULL_HANDLE
    if (!view) {
        return {};
    }
    // Multiview is disabled: return precomputed range gen
    if (view_mask == 0) {
        return view_gen;
    }
    // Initialize range gen based on view mask
    if (type == AttachmentType::kColor) {
        return MakeImageRangeGen(*view, view_mask);
    } else if (type == AttachmentType::kDepth) {
        return MakeImageRangeGen(*view, view_mask, VK_IMAGE_ASPECT_DEPTH_BIT);
    } else {
        return MakeImageRangeGen(*view, view_mask, VK_IMAGE_ASPECT_STENCIL_BIT);
    }
}

SyncAccessIndex DynamicRenderingInfo::Attachment::GetLoadUsage() const { return GetLoadOpUsageIndex(info.loadOp, type); }