subpass/README.md

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