vkd3d-shader/hlsl: Support non-size-changing lhs casts.

Approved-by: Elizabeth Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1350

tests/hlsl/function-cast.shader_test

@@ -1,6 +1,6 @@
 % Test implicit and explicit casts on function output parameters.
 
-[pixel shader todo]
+[pixel shader todo(sm>=4)]
 
 uniform float4 f;
 
@@ -18,14 +18,14 @@ float4 main() : sv_target
 
 [test]
 uniform 0 float4 -1.9 -1.0 2.9 4.0
-todo(sm<6) draw quad
+todo(sm>=4 & sm<6) draw quad
 probe (0, 0) rgba (-1.0, -1.0, 2.0, 4.0)
 
 % As above, but cast "x" to float4 first.
 % In SM 6 a cast seems to implicitly promote the type to const,
 % so it fails to match the parameter of func().
 
-[pixel shader todo fail(sm>=6)]
+[pixel shader fail(sm>=6) todo(sm>=4)]
 
 uniform float4 f;
 
@@ -43,12 +43,12 @@ float4 main() : sv_target
 
 [test]
 uniform 0 float4 -1.9 -1.0 2.9 4.0
-todo draw quad
+todo(sm>=4) draw quad
 probe (0, 0) rgba (-1.0, -1.0, 2.0, 4.0)
 
 % As above, but declare "x" as float4 and cast it to int4.
 
-[pixel shader todo fail(sm>=6)]
+[pixel shader fail(sm>=6) todo(sm>=4)]
 
 uniform float4 f;
 
@@ -66,11 +66,11 @@ float4 main() : sv_target
 
 [test]
 uniform 0 float4 -1.9 -1.0 2.9 4.0
-todo draw quad
-probe (0, 0) rgba (-1.0, -1.0, 2.0, 4.0)
+todo(sm>=4) draw quad
+todo(sm<4) probe (0, 0) rgba (-1.0, -1.0, 2.0, 4.0)
 
 
-[pixel shader todo]
+[pixel shader todo(sm>=4)]
 uniform int4 i;
 
 void func(inout float4 a)
@@ -88,12 +88,12 @@ float4 main() : sv_target
 [test]
 if(sm<4)  uniform 0 float4 -2 0 1 -3000000
 if(sm>=4) uniform 0 int4 -2 0 1 -3000000
-todo(sm<6) draw quad
+todo(sm>=4 & sm<6) draw quad
 probe (0, 0) rgba (-1.0, 0.0, 1.0, -3000000.0) 4
 
 
 % An explicit cast gets applied right before assignment, as if it was on the lhs.
-[pixel shader todo fail(sm>=6)]
+[pixel shader fail(sm>=6) todo(sm>=4)]
 void fun(out float4 f)
 {
     f = float4(1.4, 2.6, 3.9, 4.3);
@@ -108,8 +108,8 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
-probe (0, 0) rgba(1, 2, 3, 4)
+todo(sm>=4) draw quad
+todo probe (0, 0) rgba(1, 2, 3, 4)
 
 
 [pixel shader todo fail]
@@ -176,7 +176,7 @@ float4 main() : sv_target
 }
 
 
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 void fun(out float4 f)
 {
     f = float4(1.1, 2.3, 3.6, 4.3);
@@ -191,5 +191,5 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(1.1, 2.3, 3.6, 4.3)

tests/hlsl/lhs-cast.shader_test

@@ -14,7 +14,7 @@ probe (0, 0) rgba(1, 2, 3, 4)
 
 
 % Casts with base type changes are only valid on SM1.
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 float4 main() : sv_target
 {
     float4 p = 0;
@@ -24,13 +24,13 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(-1, -2, 4, 0)
 
 
 % Casts don't actually perform base type changes, only the outtermost one, which
 % I suspect is because the implicit cast on the assignment and not the cast itself.
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 float4 main() : sv_target
 {
     float4 f = 0;
@@ -40,11 +40,11 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(1.3, -2.4, 3.3, 4.7)
 
 
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 float4 main() : sv_target
 {
     float4 f = 0;
@@ -54,7 +54,7 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(1, -2, 3, 4)
 
 
@@ -69,7 +69,7 @@ float4 main() : sv_target
 }
 
 
-[pixel shader fail(sm>=6) todo]
+[pixel shader fail(sm>=6) todo(sm>=4)]
 float4 main() : sv_target
 {
     float4 f = 0;
@@ -79,11 +79,11 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+todo(sm>=4) draw quad
 probe (0, 0) rgba(1, 2, 3, 4)
 
 
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 float4 main() : sv_target
 {
     float4 f = 0;
@@ -93,11 +93,11 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(1, 3, 0, 0);
 
 
-[pixel shader fail(sm>=4) todo]
+[pixel shader fail(sm>=4)]
 float4 main() : sv_target
 {
     float4 f = 0;
@@ -107,5 +107,5 @@ float4 main() : sv_target
 }
 
 [test]
-todo draw quad
+draw quad
 probe (0, 0) rgba(1.4, 2.8, 0, 0);

tests/hlsl/trigonometry.shader_test

@@ -162,7 +162,7 @@ float4 main() : sv_target
     return float4(6789);
 }
 
-[pixel shader todo]
+[pixel shader todo(sm>=4)]
 float4 main() : sv_target
 {
     int sin_out, cos_out;
@@ -171,5 +171,5 @@ float4 main() : sv_target
 }
 
 [test]
-todo(sm<6) draw quad
+todo(sm>=4 & sm<6) draw quad
 probe (0, 0) rgba (0, 0, 0, 0);