vkd3d-shader/hlsl: Store state block on pass variables.

Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/739

tests/hlsl/annotations.shader_test

@@ -7,14 +7,14 @@ shader model < 6.0
 technique10 t1 < int a = 1; > {}
 technique10 t2 < int a = 2; int t1 = 3; int t2 = 4; > {}
 
-[effect]
+[effect todo]
 // Annotations on passes
 technique10 t1 < int a = 1; >
 {
     pass < int t1 = 2; > {}
 }
 
-[effect]
+[effect todo]
 // Using names from the global scope
 float a;
 

tests/hlsl/fxgroup-syntax.shader_test

@@ -1,5 +1,5 @@
 % Test complex effect groups syntax
-[pixel shader fail(sm>=6) todo]
+[pixel shader fail(sm>=6)]
 fxgroup group1
 {
     technique10