vk/device: explain why a flush is necessary
authorConnor Abbott <connor.w.abbott@intel.com>
Wed, 15 Jul 2015 05:59:27 +0000 (22:59 -0700)
committerConnor Abbott <connor.w.abbott@intel.com>
Wed, 15 Jul 2015 06:03:19 +0000 (23:03 -0700)
commit9aabe69028d0923c339bb448fe700e6b74409280
treef69838f1363ff9600c0d69805c0e1fb0b1514fcc
parent5f46c4608fddbdd4f9fc8e1fc54fa52148487fc9
vk/device: explain why a flush is necessary

Jason found this from experimenting, but the docs give a reasonable
explanation of why it's necessary.
src/vulkan/device.c