Giovanni Mascellani : tests: Test ldexp() intrinsic.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 0462d814845feec61a2809d999bd62adbc5f0451
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=0462d814845feec61a2809d999bd62adbc5f0451

Author: Giovanni Mascellani <gmascellani at codeweavers.com>
Date:   Fri Jun 24 09:41:25 2022 +0200

tests: Test ldexp() intrinsic.

Signed-off-by: Giovanni Mascellani <gmascellani at codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 Makefile.am                  |  1 +
 tests/hlsl-ldexp.shader_test | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index 400e79e1..ff900a6c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -88,6 +88,7 @@ vkd3d_shader_tests = \
 	tests/hlsl-initializer-struct.shader_test \
 	tests/hlsl-intrinsic-override.shader_test \
 	tests/hlsl-invalid.shader_test \
+	tests/hlsl-ldexp.shader_test \
 	tests/hlsl-majority-pragma.shader_test \
 	tests/hlsl-majority-typedef.shader_test \
 	tests/hlsl-matrix-indexing.shader_test \
diff --git a/tests/hlsl-ldexp.shader_test b/tests/hlsl-ldexp.shader_test
new file mode 100644
index 00000000..46b87a38
--- /dev/null
+++ b/tests/hlsl-ldexp.shader_test
@@ -0,0 +1,32 @@
+[pixel shader]
+uniform float4 x;
+uniform float4 y;
+
+float4 main() : SV_TARGET
+{
+    return ldexp(x, y);
+}
+
+[test]
+uniform 0 float4 2.0 3.0 4.0 5.0
+uniform 4 float4 0.0 -10.0 10.0 100.0
+todo draw quad
+probe all rgba (2.0, 0.00292968750, 4096.0, 6.33825300e+030)
+
+[require]
+shader model >= 4.0
+
+[pixel shader]
+uniform int4 x;
+uniform int4 y;
+
+float4 main() : SV_TARGET
+{
+    return ldexp(x, y);
+}
+
+[test]
+uniform 0 int4 2 3 4 5
+uniform 4 int4 0 -10 10 100
+todo draw quad
+probe all rgba (2.0, 0.00292968750, 4096.0, 6.33825300e+030)