From: Zebediah Figura zfigura@codeweavers.com
--- Makefile.am | 1 + tests/hlsl/cf-cond-types.shader_test | 131 +++++++++++++++++++++++++++ 2 files changed, 132 insertions(+) create mode 100644 tests/hlsl/cf-cond-types.shader_test
diff --git a/Makefile.am b/Makefile.am index 648dfb255..7a6381ca4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -72,6 +72,7 @@ vkd3d_shader_tests = \ tests/hlsl/cast-to-uint.shader_test \ tests/hlsl/cbuffer.shader_test \ tests/hlsl/ceil.shader_test \ + tests/hlsl/cf-cond-types.shader_test \ tests/hlsl/clamp.shader_test \ tests/hlsl/clip.shader_test \ tests/hlsl/combined-samplers.shader_test \ diff --git a/tests/hlsl/cf-cond-types.shader_test b/tests/hlsl/cf-cond-types.shader_test new file mode 100644 index 000000000..9a6e800ab --- /dev/null +++ b/tests/hlsl/cf-cond-types.shader_test @@ -0,0 +1,131 @@ +% Condition to if/for/while must be numeric. They must also be 1-component +% (although not per se scalar — vectors and matrices are allowed, but not +% arrays). +% +% In theory an implicit conversion to bool is being performed, except that, +% unlike other places where implicit conversions are performed (assignments, +% return values) vectors are not truncated, but instead result in an error. + +[pixel shader fail] +static const float2 f; +float4 main() : sv_target +{ + if (f); + return 0; +} + +[pixel shader fail] +static const float f[1]; +float4 main() : sv_target +{ + if (f); + return 0; +} + +[pixel shader fail] +static const Texture2D f; +float4 main() : sv_target +{ + if (f); + return 0; +} + +[pixel shader fail] +static const float2 f; +float4 main() : sv_target +{ + while (f); + return 0; +} + +[pixel shader fail] +static const float f[1]; +float4 main() : sv_target +{ + while (f); + return 0; +} + +[pixel shader fail] +static const Texture2D f; +float4 main() : sv_target +{ + while (f); + return 0; +} + +[pixel shader fail] +static const float2 f; +float4 main() : sv_target +{ + do; while(f); + return 0; +} + +[pixel shader fail] +static const float f[1]; +float4 main() : sv_target +{ + do; while(f); + return 0; +} + +[pixel shader fail] +static const Texture2D f; +float4 main() : sv_target +{ + do; while(f); + return 0; +} + +[pixel shader fail] +static const float2 f; +float4 main() : sv_target +{ + for (; f;); + return 0; +} + +[pixel shader fail] +static const float f[1]; +float4 main() : sv_target +{ + for (; f;); + return 0; +} + +[pixel shader fail] +static const Texture2D f; +float4 main() : sv_target +{ + for (; f;); + return 0; +} + +[pixel shader todo] +static const float1x1 f; +float4 main() : sv_target +{ + if (f); + for (; f;); + while (f); + do; while (f); + return 0; +} + +[pixel shader] +uniform float1 f; +float4 main() : sv_target +{ + if (f) + return 1; + return 0; +} + +[test] +uniform 0 float4 -2.0 0.0 0.0 0.0 +draw quad +probe all rgba (1.0, 1.0, 1.0, 1.0) +uniform 0 float4 -0.0 0.0 0.0 0.0 +draw quad +probe all rgba (0.0, 0.0, 0.0, 0.0)