+ PKG_PATH=/data/packages/NetBSD/trunk/x86_64/All /usr/tools/sbin/pkg_add -K /usr/pkg/pkgdb digest-20220214 x11-links-1.35 mktools-20220614 automake-1.16.5nb3 autoconf-2.71nb2 gmake-4.4.1 cwrappers-20220403 checkperms-1.12 ncursesw-6.4 hicolor-icon-theme-0.17nb1 SDL_mixer-1.2.12nb7 SDL-1.2.15nb41 SDL_ttf-2.0.11nb5 SDL_image-1.2.12nb10
pkg_add: package `mktools-20220614' already recorded as installed
pkg_add: package `cwrappers-20220403' already recorded as installed
pkg_add: package `SDL-1.2.15nb41' was already installed as dependency, now marked as installed manually
===========================================================================
$NetBSD: MESSAGE,v 1.1 2017/10/27 01:28:53 nat Exp $

To enable dma for use with NetBSD-8 or above.

Set the following environment variables:
	SDL_DSP_DMA_PRECISION
	SDL_DSP_DMA_FREQ
	SDL_DSP_DMA_CHANNELS

	SDL_DSP_NOSELECT=1

DMA parameters must match the hw virtual channel format for playback to
work with dma.

===========================================================================