mirror of
https://gitlab.winehq.org/wine/vkd3d.git
synced 2024-11-21 16:46:41 -08:00
6a514ebe8e
We use vkd3d_shader_find_signature_element() in the Vulkan runner, and vkd3d-shader translates SM1 position to "POSITION".
45 lines
951 B
Plaintext
45 lines
951 B
Plaintext
[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
|
|
|
|
[vertex shader]
|
|
void main(float4 pos : position, out float2 tex : texcoord, out float4 out_pos : sv_position)
|
|
{
|
|
tex = pos.xy;
|
|
out_pos = pos;
|
|
}
|
|
|
|
[pixel shader]
|
|
sampler s;
|
|
Texture2D t;
|
|
uniform float bias;
|
|
|
|
float4 main(float2 coord : texcoord) : sv_target
|
|
{
|
|
/* Choice of initial mipmap level is hardware-dependent, and in practice
|
|
* varies too much to be reasonably covered by ULPS. Quantize instead. */
|
|
return floor(t.SampleBias(s, coord, bias) * 10);
|
|
}
|
|
|
|
[test]
|
|
uniform 0 float4 6.5 0.0 0.0 0.0
|
|
todo(sm>=6) draw quad
|
|
probe all rgba (10.0, 0.0, 10.0, 0.0)
|
|
|
|
uniform 0 float4 7.5 0.0 0.0 0.0
|
|
todo(sm>=6) draw quad
|
|
probe all rgba (4.0, 0.0, 10.0, 0.0)
|
|
|
|
uniform 0 float4 8.5 0.0 0.0 0.0
|
|
todo(sm>=6) draw quad
|
|
probe all rgba (0.0, 0.0, 10.0, 0.0)
|