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https://gitlab.winehq.org/wine/vkd3d.git
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114 lines
2.6 KiB
Plaintext
114 lines
2.6 KiB
Plaintext
% The main objective of this test is to see if operations for SM1 vertex shaders work, because they
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% have a different instruction set than pixel shaders.
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% Considerations so that the vertex shader output matches the pixel shader input properly on all
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% backends:
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% - sv_position must be the last field in the output signature.
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% - the d3d9 backend, on Windows, clamps the value of the COLORX semantics before passing it to
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% the pixel shader, so their values must be between 0.0 and 1.0.
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[pixel shader]
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float4 main(in float4 res : COLOR1) : sv_target
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{
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return res;
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}
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% Check that -0.0f is not less than 0.0f
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[vertex shader]
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float a;
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void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position)
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{
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out_pos = pos;
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res = -0.0f < a;
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}
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[test]
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if(sm<4) uniform 0 float 0.0
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if(sm>=4) uniform 0 float4 0.0 0.0 0.0 0.0
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todo(glsl) draw quad
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probe all rgba (0.0, 0.0, 0.0, 0.0)
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[vertex shader]
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int a, b;
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void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position)
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{
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out_pos = pos;
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res.x = a == b;
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res.y = a != b;
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res.z = a > b;
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res.w = b >= a;
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}
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[test]
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if(sm<4) uniform 0 float 3
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if(sm<4) uniform 4 float 4
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if(sm>=4) uniform 0 int4 3 4 0 0
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todo(glsl) draw quad
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probe all rgba (0.0, 1.0, 0.0, 1.0)
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if(sm<4) uniform 0 float -2
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if(sm<4) uniform 4 float -2
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if(sm>=4) uniform 0 int4 -2 -2 0 0
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todo(glsl) draw quad
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probe all rgba (1.0, 0.0, 0.0, 1.0)
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[vertex shader]
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int a, b;
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void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position)
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{
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out_pos = pos;
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res.x = a && b;
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res.y = a || b;
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res.z = b && a;
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res.w = b || a;
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}
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[test]
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if(sm<4) uniform 0 float 0
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if(sm<4) uniform 4 float 2
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if(sm>=4) uniform 0 int4 0 2 0 0
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todo(glsl) draw quad
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probe all rgba (0.0, 1.0, 0.0, 1.0)
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if(sm<4) uniform 0 float -2
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if(sm<4) uniform 4 float 8
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if(sm>=4) uniform 0 int4 -2 8 0 0
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todo(glsl) draw quad
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probe all rgba (1.0, 1.0, 1.0, 1.0)
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[require]
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% The ternary operator works differently in sm6. See sm6-ternary.shader_test.
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shader model < 6.0
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[vertex shader todo(sm<4)]
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int a, b, c;
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void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position)
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{
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out_pos = pos;
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res = a ? b/1000.0 : c/1000.0;
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}
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[test]
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if(sm<4) uniform 0 float 0
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if(sm<4) uniform 4 float 100
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if(sm<4) uniform 8 float 200
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if(sm>=4) uniform 0 int4 0 100 200 0
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todo(sm<4 | glsl) draw quad
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probe all rgba (0.2, 0.2, 0.2, 0.2)
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if(sm<4) uniform 0 float -4
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if(sm<4) uniform 4 float 100
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if(sm<4) uniform 8 float 200
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if(sm>=4) uniform 0 int4 -4 100 200 0
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todo(sm<4 | glsl) draw quad
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probe all rgba (0.1, 0.1, 0.1, 0.1)
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