tree 1551bcf0c0614faae844d1bfa588f35eddf1edb2
parent 90de7a74956235f5e48f7a370351664d282973c0
author Rex Xu <rex.xu@amd.com> 1526536288 +0800
committer Rex Xu <rex.xu@amd.com> 1526536288 +0800

Fix issue #1376: SPV_AMD_gpu_shader_half_float is not emitted under
vulkan1.1

Interpolation functions, using 16-bit interpolants, should always emit
this extension string regardless of vulkan enviornment version.