From 3b0cc6e2044d0fd6fb31ce07ec681b5440c5e099 Mon Sep 17 00:00:00 2001
From: Jesse Natalie <jenatali@microsoft.com>
Date: Wed, 31 May 2023 13:17:47 -0700
Subject: [PATCH] spirv2dxil: Enable mediump

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23344>
---
 src/microsoft/spirv_to_dxil/dxil_spirv_nir.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/microsoft/spirv_to_dxil/dxil_spirv_nir.c b/src/microsoft/spirv_to_dxil/dxil_spirv_nir.c
index 026f9424cf0..013ac4d98fc 100644
--- a/src/microsoft/spirv_to_dxil/dxil_spirv_nir.c
+++ b/src/microsoft/spirv_to_dxil/dxil_spirv_nir.c
@@ -64,6 +64,9 @@ spirv_to_nir_options = {
 
    .min_ubo_alignment = 256, /* D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT */
    .min_ssbo_alignment = 16, /* D3D12_RAW_UAV_SRV_BYTE_ALIGNMENT */
+
+   .mediump_16bit_alu = true,
+   .mediump_16bit_derivatives = true,
 };
 
 const struct spirv_to_nir_options*