# Vulkan subpass demo

## Overview
This repo contains the source for a Vulkan applicaiton that renders a triangle in one subpass, and in the next, darkens it. The application then saves the output as a PNG.

## Instructions
- Enter the CrOS chroot and set up the boards you want to test against (`setup_board --board=${BOARD}`).
- Emerge Vulkan, mesa, and libpng to the device under test (`emerge vulkan-loader media-libs/mesa libpng && cros deploy ${IP_ADDR} ${PACKAGES}`).
- `make shaders`
- `target={local, atlas (i915), cheza (adreno)} make`