tree f8fec54c82ee9af35a88c9ea72932c3ddffb0b17
parent fd4c96de95deb4f65a8b9d2c74221f5fd5151ea2
author Ben Clayton <bclayton@google.com> 1561728497 +0100
committer Ben Clayton <bclayton@google.com> 1561732545 +0000

Pipeline/ShaderCore: Reimplement halfToFloatBits to not rely on denorm float multiply

This function behaved differently on different architectures. Reimplement using mostly integer arithmatic.

Bug: b/136095012
Change-Id: I5df87e9400f2952386ebdf7b7b0866b0197145a8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/33480
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Presubmit-Ready: Ben Clayton <bclayton@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Ben Clayton <bclayton@google.com>