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tests: Add a test for actual multisample loads.

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The existing test loads from a single sample texture.
This commit is contained in:
Henri Verbeet
2024-10-21 00:21:00 +02:00
parent 072b45b972
commit aeae8322da
Notes: Henri Verbeet 2024-10-28 18:13:33 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1225
9 changed files with 232 additions and 7 deletions
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53
tests/hlsl/texture-load.shader_test
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@@ -145,3 +145,56 @@ probe (0, 0) rgba (0.1, 0.2, 0.3, 0.4)
probe (1, 0) rgba (0.5, 0.7, 0.6, 0.8)
probe (0, 1) rgba (0.6, 0.5, 0.2, 0.1)
probe (1, 1) rgba (0.8, 0.0, 0.7, 1.0)
% Test an actual multisample load
[require]
shader model >= 4.1
[rtv 0]
format r32g32b32a32-float
size (2dms, 4, 64, 64)
[srv 0]
format r32g32b32a32-float
size (2dms, 4, 64, 64)
[pixel shader]
float4 main(uint id : sv_sampleindex) : sv_target
{
return float4(1u << id, 0.25f, 0.5f, 1.0f);
}
[test]
clear rtv 0 0.0 0.0 0.0 0.0
todo(glsl | sm>=6) draw quad
probe (32, 32) rgba(3.75, 0.25, 0.5, 1.0)
copy rtv 0 srv 0
[rtv 0]
format r32g32b32a32-float
size (2d, 64, 64)
[pixel shader]
Texture2DMS<float4> t;
uint sample;
float4 main(float4 position : sv_position) : sv_target
{
float2 p = position.xy / 64.0f;
return t.Load(p, sample);
}
[test]
uniform 0 uint 0
todo(glsl) draw quad
todo(sm>=6) probe (32, 32) rgba(1.0, 0.25, 0.5, 1.0)
uniform 0 uint 1
todo(glsl) draw quad
todo(sm>=6) probe (32, 32) rgba(2.0, 0.25, 0.5, 1.0)
uniform 0 uint 2
todo(glsl) draw quad
todo(sm>=6) probe (32, 32) rgba(4.0, 0.25, 0.5, 1.0)
uniform 0 uint 3
todo(glsl) draw quad
todo(sm>=6) probe (32, 32) rgba(8.0, 0.25, 0.5, 1.0)