From b58ff893a57f3bb165ae77fd28a942c29b86b418 Mon Sep 17 00:00:00 2001
From: Elizabeth Figura <zfigura@codeweavers.com>
Date: Thu, 17 Apr 2025 17:37:06 -0500
Subject: [PATCH] tests/hlsl: Add tests for 3D textures.

---
 tests/hlsl/sampler.shader_test | 45 ++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/tests/hlsl/sampler.shader_test b/tests/hlsl/sampler.shader_test
index 7e5db1153..09e906061 100644
--- a/tests/hlsl/sampler.shader_test
+++ b/tests/hlsl/sampler.shader_test
@@ -50,6 +50,31 @@ float4 main() : sv_target
     return tex2D(s, float2(0.0, 0.0)) + tex3D(s, float3(0.0, 0.0, 0.0));
 }
 
+[sampler 0]
+filter linear linear linear
+address clamp clamp clamp
+
+[srv 0]
+size (3d, 2, 2, 2)
+0.0 0.0 0.0 0.0     0.0 0.0 0.0 0.0
+0.0 0.0 0.0 0.0     1.0 0.0 1.0 0.0
+
+0.0 1.0 0.0 0.0     0.0 1.0 0.0 0.0
+0.0 1.0 0.0 0.0     1.0 1.0 1.0 0.0
+
+[pixel shader]
+sampler s;
+Texture3D t;
+
+float4 main() : sv_target
+{
+    return t.Sample(s, float3(0.5, 0.5, 0.5));
+}
+
+[test]
+draw quad
+probe (0, 0) f32(0.25, 0.5, 0.25, 0)
+
 [require]
 options: backcompat
 
@@ -164,6 +189,26 @@ draw quad
 if(sm<4)  probe (0, 0) rgba(243, 243, 243, 111)
 if(sm>=4) probe (0, 0) rgba(234, 234, 234, 111)
 
+[srv 0]
+size (3d, 2, 2, 2)
+0.0 0.0 0.0 0.0     0.0 0.0 0.0 0.0
+0.0 0.0 0.0 0.0     1.0 0.0 1.0 0.0
+
+0.0 1.0 0.0 0.0     0.0 1.0 0.0 0.0
+0.0 1.0 0.0 0.0     1.0 1.0 1.0 0.0
+
+[pixel shader fail(sm>=5.1) todo(sm>=5.1)]
+sampler s;
+
+float4 main() : sv_target
+{
+    return tex3D(s, float3(0.5, 0.5, 0.5));
+}
+
+[test]
+draw quad
+probe (0, 0) f32(0.25, 0.5, 0.25, 0)
+
 [require]
 shader model >= 4.0