Module: vkd3d Branch: master Commit: 308c7941d4f1d88893553769c9663df2523246f3 URL: https://gitlab.winehq.org/wine/vkd3d/-/commit/308c7941d4f1d88893553769c9663d...
Author: Francisco Casas fcasas@codeweavers.com Date: Thu Feb 22 17:39:45 2024 -0300
tests: Test comparison and logic operators on SM1 vertex shaders.
Currently these are failing for SM1 because VKD3DSIH_SLT is not being handled by spirv.c.
---
Makefile.am | 1 + tests/hlsl/vertex-shader-ops.shader_test | 95 ++++++++++++++++++++++++++++++++ 2 files changed, 96 insertions(+)
diff --git a/Makefile.am b/Makefile.am index e1f8cfc2..d07218d8 100644 --- a/Makefile.am +++ b/Makefile.am @@ -214,6 +214,7 @@ vkd3d_shader_tests = \ tests/hlsl/uniform-semantics.shader_test \ tests/hlsl/vector-indexing-uniform.shader_test \ tests/hlsl/vector-indexing.shader_test \ + tests/hlsl/vertex-shader-ops.shader_test \ tests/hlsl/writemask-assignop-0.shader_test \ tests/hlsl/writemask-assignop-1.shader_test \ tests/hlsl/writemask-assignop-2.shader_test \ diff --git a/tests/hlsl/vertex-shader-ops.shader_test b/tests/hlsl/vertex-shader-ops.shader_test new file mode 100644 index 00000000..428808f1 --- /dev/null +++ b/tests/hlsl/vertex-shader-ops.shader_test @@ -0,0 +1,95 @@ +% The main objective of this test is to see if operations for SM1 vertex shaders work, because they +% have a different instruction set than pixel shaders. + +% Considerations so that the vertex shader output matches the pixel shader input properly on all +% backends: +% - sv_position must be the last field in the output signature. +% - the d3d9 backend, on Windows, clamps the value of the COLORX semantics before passing it to +% the pixel shader, so their values must be between 0.0 and 1.0. + +[pixel shader] +float4 main(in float4 res : COLOR1) : sv_target +{ + return res; +} + + +[vertex shader todo(sm<4)] +int a, b; + +void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position) +{ + out_pos = pos; + + res.x = a == b; + res.y = a != b; + res.z = a > b; + res.w = b >= a; +} + +[test] +if(sm<4) uniform 0 float 3 +if(sm<4) uniform 4 float 4 +if(sm>=4) uniform 0 int4 3 4 0 0 +todo(sm<4) draw quad +probe all rgba (0.0, 1.0, 0.0, 1.0) +if(sm<4) uniform 0 float -2 +if(sm<4) uniform 4 float -2 +if(sm>=4) uniform 0 int4 -2 -2 0 0 +todo(sm<4) draw quad +probe all rgba (1.0, 0.0, 0.0, 1.0) + + +[vertex shader todo(sm<4)] +int a, b; + +void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position) +{ + out_pos = pos; + + res.x = a && b; + res.y = a || b; + res.z = b && a; + res.w = b || a; +} + +[test] +if(sm<4) uniform 0 float 0 +if(sm<4) uniform 4 float 2 +if(sm>=4) uniform 0 int4 0 2 0 0 +todo(sm<4) draw quad +probe all rgba (0.0, 1.0, 0.0, 1.0) +if(sm<4) uniform 0 float -2 +if(sm<4) uniform 4 float 8 +if(sm>=4) uniform 0 int4 -2 8 0 0 +todo(sm<4) draw quad +probe all rgba (1.0, 1.0, 1.0, 1.0) + + +[require] +% The ternary operator works differently in sm6. See sm6-ternary.shader_test. +shader model < 6.0 + +[vertex shader todo(sm<4)] +int a, b, c; + +void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position) +{ + out_pos = pos; + + res = a ? b/1000.0 : c/1000.0; +} + +[test] +if(sm<4) uniform 0 float 0 +if(sm<4) uniform 4 float 100 +if(sm<4) uniform 8 float 200 +if(sm>=4) uniform 0 int4 0 100 200 0 +todo(sm<4) draw quad +probe all rgba (0.2, 0.2, 0.2, 0.2) +if(sm<4) uniform 0 float -4 +if(sm<4) uniform 4 float 100 +if(sm<4) uniform 8 float 200 +if(sm>=4) uniform 0 int4 -4 100 200 0 +todo(sm<4) draw quad +probe all rgba (0.1, 0.1, 0.1, 0.1)