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tests: Add a test with non-trivial control flow.

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Giovanni Mascellani 2024-01-15 12:08:56 +01:00 committed by Alexandre Julliard
parent 83851133c5
commit 6cb7487fb0
Notes: Alexandre Julliard 2024-01-18 23:20:24 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/568
1 changed files with 34 additions and 0 deletions
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34
tests/hlsl/for.shader_test
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@ -28,6 +28,40 @@ probe ( 0, 0, 159, 480) rgba (10.0, 35.0, 0.0, 0.0)
probe (161, 0, 479, 480) rgba (10.0, 38.0, 0.0, 0.0)
probe (481, 0, 640, 480) rgba ( 5.0, 10.0, 0.0, 0.0)
[require]
shader model >= 4.0
% Identical to the previous, except we prevent DXC from unrolling the
% loop so we can test non-trivial control flow
[pixel shader]
uniform uint iter;
float4 main(float tex : texcoord) : sv_target
{
int i;
float x = 0.0;
for (i = 0; i < iter; i++)
{
x += i;
if (tex > 0.5 && i == 5)
break;
if (tex > -0.5 && i >= 7)
continue;
x -= 1;
}
return float4(i, x, 0.0, 0.0);
}
[test]
uniform 0 uint4 10 0 0 0
todo(sm>=6) draw quad
probe ( 0, 0, 159, 480) rgba (10.0, 35.0, 0.0, 0.0)
probe (161, 0, 479, 480) rgba (10.0, 38.0, 0.0, 0.0)
probe (481, 0, 640, 480) rgba ( 5.0, 10.0, 0.0, 0.0)
[require]
% Reset requirements
[pixel shader]
float4 main(float tex : texcoord) : sv_target
{