Commit 0e82ae9c06430b18156908251feed46d2c66e372
2018-03-16T16:46:52
Vulkan: Implement depth range correction. This is done via inserting a statement at the end of the "main" of the vertex shader which scales and offsets gl_Position.z. Relevant sections of the Vulkan spec are 23.4. Coordinate Transformations and OpenGL spec "2.12.1 Controlling the Viewport". Bug: angleproject:2406 Change-Id: Ibf5403b3ad06a5114a7de3be0a406d696cbb7dea Reviewed-on: https://chromium-review.googlesource.com/964733 Reviewed-by: Geoff Lang <geofflang@chromium.org>