d3dx9/tests: Use compare_float() in D3DXFresnelTest().

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Matteo Bruni <mbruni@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

d3dx9/tests: Use compare_float() in D3DXFresnelTest().
8034a3c6 · Henri Verbeet · Alexandre Julliard · 1817f63a · 8034a3c6
Commit 8034a3c6 authored Apr 28, 2017 by Henri Verbeet Committed by Alexandre Julliard May 03, 2017
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math.c dlls/d3dx9_36/tests/math.c +5 -4

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--- a/dlls/d3dx9_36/tests/math.c
+++ b/dlls/d3dx9_36/tests/math.c
@@ -302,11 +302,12 @@ static void D3DXColorTest(void)

 static void D3DXFresnelTest(void)
 {
-    FLOAT expected, got;
+    float fresnel;
+    BOOL equal;

-    expected = 0.089187;
-    got = D3DXFresnelTerm(0.5f,1.5);
-    ok(relative_error(got, expected) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
+    fresnel = D3DXFresnelTerm(0.5f, 1.5f);
+    equal = compare_float(fresnel, 8.91867056e-02f, 1);
+    ok(equal, "Got unexpected Fresnel term %.8e.\n", fresnel);
 }

 static void D3DXMatrixTest(void)