Conor McCarthy : vkd3d-shader/ir: Insert hull shader control point input declarations if no control point phase is defined.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 98b5e2c6e01199d714d18fccfe54826a680aecbf
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/98b5e2c6e01199d714d18fccfe5482...

Author: Conor McCarthy 
Date:   Tue Apr  4 17:28:48 2023 +1000

vkd3d-shader/ir: Insert hull shader control point input declarations if no control point phase is defined.

The SPIR-V backend will emit a default control point phase. Inserting
inputs into the IR allows handling of declarations via the usual path
instead of an ad hoc implementation which may not match later changes
to input handling.

---

libs/vkd3d-shader/ir.c                   |  86 ++++++++++++++-
 libs/vkd3d-shader/spirv.c                | 178 +++----------------------------
 libs/vkd3d-shader/vkd3d_shader_private.h |  11 +-
 3 files changed, 112 insertions(+), 163 deletions(-)