From d4145519dd86f6d18b07393d989141bda4d4ceb3 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 16 Feb 2022 22:34:20 -0800
Subject: Various gfx fixes. (#2132)

* Various gfx fixes.

* Fix test case.

* Fix crash.

* Trigger build

* Trigger build 2

* Fix vulkan unit tests.

Co-authored-by: Yong He <yhe@nvidia.com>
---
 tools/gfx-unit-test/sampler-array.slang | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 tools/gfx-unit-test/sampler-array.slang

(limited to 'tools/gfx-unit-test/sampler-array.slang')

diff --git a/tools/gfx-unit-test/sampler-array.slang b/tools/gfx-unit-test/sampler-array.slang
new file mode 100644
index 000000000..1439f6cdd
--- /dev/null
+++ b/tools/gfx-unit-test/sampler-array.slang
@@ -0,0 +1,32 @@
+// sampler-array.slang
+
+// Test sampler array parameters.
+
+struct S1
+{
+    Texture2D tex[32];
+    SamplerState samplers[32];
+    float data;
+    float test(int i)
+    {
+        return tex[i].SampleLevel(samplers[i], float2(0.0, 0.0), 0.0).x + data;
+    }
+}
+
+struct S0
+{
+    float data;
+    RaytracingAccelerationStructure acc;
+    ParameterBlock<S1> s;
+}
+
+ParameterBlock<S0> g;
+RWStructuredBuffer<float> buffer;
+
+[shader("compute")]
+[numthreads(1,1,1)]
+void computeMain(
+    uint3 sv_dispatchThreadID : SV_DispatchThreadID)
+{
+    buffer[0] = g.data * g.s.test(sv_dispatchThreadID.x);
+}
-- 
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