vkd3d/tests/sample-level.shader_test
Ethan Lee ea7d8c65bd vkd3d-shader/tpf: Add support for emitting sample_l instructions.
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
2023-05-24 22:00:41 +02:00

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[require]
shader model >= 3.0
[sampler 0]
filter linear linear linear
address clamp clamp clamp
[texture 0]
size (2, 2)
levels 2
1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0
1.0 0.0 1.0 0.0 1.0 0.0 1.0 0.0
0.0 0.0 1.0 0.0
[pixel shader]
sampler s;
Texture2D t;
uniform float level;
float4 main() : sv_target
{
return t.SampleLevel(s, float2(0.5, 0.5), level);
}
[test]
uniform 0 float4 0.0 0.0 0.0 0.0
draw quad
probe all rgba (1.0, 0.0, 1.0, 0.0)
uniform 0 float4 0.5 0.0 0.0 0.0
draw quad
probe all rgba (0.5, 0.0, 1.0, 0.0)
uniform 0 float4 1.0 0.0 0.0 0.0
draw quad
probe all rgba (0.0, 0.0, 1.0, 0.0)