From 8d7cc8c84e07d5158020efcf5f2e8b408407774d Mon Sep 17 00:00:00 2001
From: Francisco Casas <fcasas@codeweavers.com>
Date: Thu, 4 May 2023 14:03:30 -0400
Subject: [PATCH] tests: Test non-constant vector indexing.

---
 tests/array-index-expr.shader_test | 49 ++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/tests/array-index-expr.shader_test b/tests/array-index-expr.shader_test
index 8dda0c99..716c6d04 100644
--- a/tests/array-index-expr.shader_test
+++ b/tests/array-index-expr.shader_test
@@ -23,3 +23,52 @@ todo probe all rgba (5.0, 6.0, 7.0, 8.0)
 uniform 12 float4 1 1 0 0
 todo draw quad
 todo probe all rgba (9.0, 10.0, 11.0, 12.0)
+
+
+[pixel shader todo]
+uniform float i;
+
+float4 main() : SV_TARGET
+{
+    float4 arr = float4(11.0, 12.0, 13.0, 14.0);
+    return arr[i];
+}
+
+[test]
+uniform 0 float 0
+todo draw quad
+todo probe all rgba (11.0, 11.0, 11.0, 11.0)
+uniform 0 float 1
+todo draw quad
+todo probe all rgba (12.0, 12.0, 12.0, 12.0)
+uniform 0 float 2
+todo draw quad
+todo probe all rgba (13.0, 13.0, 13.0, 13.0)
+uniform 0 float 3
+todo draw quad
+todo probe all rgba (14.0, 14.0, 14.0, 14.0)
+
+
+[pixel shader todo]
+uniform float i;
+
+float4 main() : SV_TARGET
+{
+    int4 arr_i = int4(21, 22, 23, 24);
+    bool4 arr_b = bool4(true, false, true, false);
+    return float4(arr_i[i], arr_b[i], arr_i[3 - i], arr_b[3 - i]);
+}
+
+[test]
+uniform 0 float 0
+todo draw quad
+todo probe all rgba (21.0, 1.0, 24.0, 0.0)
+uniform 0 float 1
+todo draw quad
+todo probe all rgba (22.0, 0.0, 23.0, 1.0)
+uniform 0 float 2
+todo draw quad
+todo probe all rgba (23.0, 1.0, 22.0, 0.0)
+uniform 0 float 3
+todo draw quad
+todo probe all rgba (24.0, 0.0, 21.0, 1.0)