From: Francisco Casas fcasas@codeweavers.com
--- tests/hlsl/float-comparison.shader_test | 15 +++++++++++++++ tests/hlsl/vertex-shader-ops.shader_test | 18 ++++++++++++++++++ 2 files changed, 33 insertions(+)
diff --git a/tests/hlsl/float-comparison.shader_test b/tests/hlsl/float-comparison.shader_test index b66543443..48e7c4872 100644 --- a/tests/hlsl/float-comparison.shader_test +++ b/tests/hlsl/float-comparison.shader_test @@ -1,3 +1,18 @@ +% Check that -0.0f is not less than 0.0f +[pixel shader todo(sm<4)] +float a; + +float4 main() : sv_target +{ + return -0.0f < a; +} + +[test] +uniform 0 float 0.0 +todo(sm<4) draw quad +probe all rgba (0.0, 0.0, 0.0, 0.0) + + [pixel shader todo(sm<4)] uniform float4 f;
diff --git a/tests/hlsl/vertex-shader-ops.shader_test b/tests/hlsl/vertex-shader-ops.shader_test index 8e7b63c8d..0afaaa525 100644 --- a/tests/hlsl/vertex-shader-ops.shader_test +++ b/tests/hlsl/vertex-shader-ops.shader_test @@ -14,6 +14,24 @@ float4 main(in float4 res : COLOR1) : sv_target }
+% Check that -0.0f is not less than 0.0f +[vertex shader todo(sm<4)] +float a; + +void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position) +{ + out_pos = pos; + + res = -0.0f < a; +} + +[test] +if(sm<4) uniform 0 float 0.0 +if(sm>=4) uniform 0 float4 0.0 0.0 0.0 0.0 +todo(sm<4) draw quad +probe all rgba (0.0, 0.0, 0.0, 0.0) + + [vertex shader todo(sm<4)] int a, b;