From 4179d7b4d96b0dd38d290e5f0ee0da7287b37b6b Mon Sep 17 00:00:00 2001
From: Rua <ruawhitepaw@gmail.com>
Date: Wed, 25 Oct 2023 11:01:11 +0200
Subject: [PATCH] Skip required_subgroup_size test if compute shaders aren't
 supported (#2372)

---
 vulkano/src/pipeline/compute.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/vulkano/src/pipeline/compute.rs b/vulkano/src/pipeline/compute.rs
index b9a8ce81d7..e5b5ae49b6 100644
--- a/vulkano/src/pipeline/compute.rs
+++ b/vulkano/src/pipeline/compute.rs
@@ -465,7 +465,7 @@ mod tests {
             ComputePipeline, Pipeline, PipelineBindPoint, PipelineLayout,
             PipelineShaderStageCreateInfo,
         },
-        shader::{ShaderModule, ShaderModuleCreateInfo},
+        shader::{ShaderModule, ShaderModuleCreateInfo, ShaderStages},
         sync::{now, GpuFuture},
     };
     use std::sync::Arc;
@@ -597,6 +597,16 @@ mod tests {
 
         let (device, queue) = gfx_dev_and_queue!(subgroup_size_control);
 
+        if !device
+            .physical_device()
+            .properties()
+            .required_subgroup_size_stages
+            .unwrap_or_default()
+            .intersects(ShaderStages::COMPUTE)
+        {
+            return;
+        }
+
         let cs = unsafe {
             /*
             #version 450