Conor McCarthy : tests/hlsl: Add tests for asdouble().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: cf6e518f1e68d9ef89c40f7138d357b529cec56d
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/cf6e518f1e68d9ef89c40f7138d357...

Author: Conor McCarthy 
Date:   Tue Mar 19 00:21:27 2024 +1000

tests/hlsl: Add tests for asdouble().

---

tests/hlsl/cast-64-bit.shader_test | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/tests/hlsl/cast-64-bit.shader_test b/tests/hlsl/cast-64-bit.shader_test
index 1e33d811..41a1af4d 100644
--- a/tests/hlsl/cast-64-bit.shader_test
+++ b/tests/hlsl/cast-64-bit.shader_test
@@ -36,6 +36,37 @@ todo(sm<6) draw quad
 probe all rgbaui (0, 0xc0120000, 0x80000000, 0x40210000)

+[pixel shader todo]
+uniform uint4 u;
+
+float4 main() : sv_target
+{
+    // Low bits, high bits
+    double2 d = asdouble(u.xz, u.yw);
+    return float4(d, 0, 0);
+}
+
+[test]
+uniform 0 uint4 0xc000000 0x40020000 0x80000000 0xc04be000
+todo draw quad
+probe all rgba (2.25, -55.75001526, 0.0, 0.0) 1
+
+
+[pixel shader todo]
+uniform uint2 u;
+
+float4 main() : sv_target
+{
+    double d = asdouble(u.x, u.y);
+    return float4(d, 0, 0, 0);
+}
+
+[test]
+uniform 0 uint4 0x80000000 0xc04be000 0 0
+todo draw quad
+probe all rgba (-55.75001526, 0.0, 0.0, 0.0) 1
+
+
 [require]
 shader model >= 6.0
 int64