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vkd3d-shader/hlsl: Prefer overload candidates with matching component type classes.

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This commit is contained in:
Henri Verbeet
2024-12-10 22:00:07 +01:00
parent 63fce3062e
commit 6b8878377f
Notes: Henri Verbeet 2024-12-16 17:26:51 +01:00 
Approved-by: Francisco Casas (@fcasas)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1313
2 changed files with 39 additions and 8 deletions
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16
tests/hlsl/function-overload.shader_test
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@@ -280,7 +280,7 @@ float4 main() : sv_target
return f(half(0.0));
}
[pixel shader todo(sm<6)]
[pixel shader]
float4 func(min16int x)
{
@@ -298,8 +298,8 @@ float4 main() : sv_target
}
[test]
todo(sm<6) draw quad
todo(sm<6) probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
draw quad
probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
% Let C be the common type that would be produced in an arithmetic expression
% between the parameter and argument types. If C is "int" and the parameter is "uint", the
@@ -376,7 +376,7 @@ shader model >= 5.0
% E.g. in the following example, C is "double" for the first function (a promoted
% type of the "float" argument) and "float" for the second function.
[pixel shader todo]
[pixel shader]
float4 func(double x)
{
@@ -394,8 +394,8 @@ float4 main() : sv_target
}
[test]
todo(sm<6) draw quad
todo(sm<6) probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
draw quad
probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
% Component type widening is preferred over component type narrowing.
[pixel shader todo]
@@ -426,7 +426,7 @@ todo(sm<6) draw quad
probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
% Component count widening is preferred over component type class conversion.
[pixel shader todo]
[pixel shader]
float f(int x) { return 1.0; }
float f(double2 x) { return 2.0; }
@@ -436,7 +436,7 @@ float4 main() : sv_target
}
[test]
todo(sm<6) draw quad
draw quad
probe (0, 0) rgba(2.0, 2.0, 2.0, 2.0)
% Let C be the common type that would be produced in an arithmetic expression
% between the parameter and argument types. If C has the same base type as the argument,