Conor McCarthy : tests/hlsl: Add a test for SV_Coverage out.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: e4724b4635bcb742bb4375c96e9e8e9d2b6b5551
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/e4724b4635bcb742bb4375c96e9e8e...

Author: Conor McCarthy 
Date:   Wed May  1 14:55:03 2024 +1000

tests/hlsl: Add a test for SV_Coverage out.

---

tests/hlsl/coverage.shader_test | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/tests/hlsl/coverage.shader_test b/tests/hlsl/coverage.shader_test
index 3a188da5..faa933fe 100644
--- a/tests/hlsl/coverage.shader_test
+++ b/tests/hlsl/coverage.shader_test
@@ -1,10 +1,29 @@
 [require]
-shader model >= 5.0
+shader model >= 4.1

[rtv 0]
 format r32g32b32a32 float
 size (2dms, 4, 640, 480)

+[pixel shader todo]
+float4 main(out uint sample_mask : SV_Coverage) : SV_Target
+{
+    sample_mask = 0x5;
+    return float4(1.0, 1.0, 1.0, 1.0);
+}
+
+[test]
+todo draw quad
+probe all rgba (0.5, 0.5, 0.5, 0.5)
+sample mask 0x0b
+clear rtv 0 0.0 0.0 0.0 0.0
+todo draw quad
+probe all rgba (0.25, 0.25, 0.25, 0.25)
+
+
+[require]
+shader model >= 5.0
+
 [uav 1]
 format r32 uint
 size (2d, 4, 4)
@@ -24,6 +43,7 @@ float4 main(float4 position : SV_Position, uint coverage : SV_Coverage) : SV_Tar

[test]
 sample mask 0x01
+clear rtv 0 0.0 0.0 0.0 0.0
 todo(sm<6) draw quad
 probe all rgba (0.0, 0.25, 0.0, 0.25)
 probe uav 1 all rui (0x01)