[PATCH 06/10] d3dx9/tests: Use compare_float() in test_D3DXSHMultiply3().
Henri Verbeet
hverbeet at codeweavers.com
Thu May 4 05:06:00 CDT 2017
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
---
dlls/d3dx9_36/tests/math.c | 36 ++++++++++++++++++++++--------------
1 file changed, 22 insertions(+), 14 deletions(-)
diff --git a/dlls/d3dx9_36/tests/math.c b/dlls/d3dx9_36/tests/math.c
index 7896e52..3d7623c 100644
--- a/dlls/d3dx9_36/tests/math.c
+++ b/dlls/d3dx9_36/tests/math.c
@@ -3262,20 +3262,24 @@ static void test_D3DXSHMultiply2(void)
static void test_D3DXSHMultiply3(void)
{
+ float a[20], b[20], c[20];
unsigned int i;
- FLOAT a[20], b[20], c[20];
- /* D3DXSHMultiply3 only modifies the first 9 elements of the array */
+ BOOL equal;
+
+ /* D3DXSHMultiply3() only modifies the first 9 elements of the array. */
static const float expected[20] =
{
- 7.813913f, 2.256058f, 5.9484005f, 4.970894f, 2.899858f, 3.598946f,
- 1.726572f, 5.573538f, 0.622063f, 9.0f, 10.0f, 11.0f, 12.0f, 13.0f,
- 14.0f, 15.0f, 16.0f, 17.0f, 18.0f, 19.0f
+ 7.81391382e+00f, 2.25605774e+00f, 5.94839954e+00f, 4.97089481e+00f, 2.89985824e+00f, 3.59894633e+00f,
+ 1.72657156e+00f, 5.57353783e+00f, 6.22063160e-01f, 9.00000000e+00f, 1.00000000e+01f, 1.10000000e+01f,
+ 1.20000000e+01f, 1.30000000e+01f, 1.40000000e+01f, 1.50000000e+01f, 1.60000000e+01f, 1.70000000e+01f,
+ 1.80000000e+01f, 1.90000000e+01f,
};
static const float expected_aliased[20] =
{
- 454.092499f,2.126404f, 5.570401f, 15.330379f, 22.796087f, 43.604126f,
- 4.273841f, 175.772034f, 237.672729f, 1.09f, 1.1f, 1.11f, 1.12f, 1.13f,
- 1.14f, 1.15f, 1.16f, 1.17f, 1.18f, 1.19f
+ 4.54092499e+02f, 2.12640405e+00f, 5.57040071e+00f, 1.53303785e+01f, 2.27960873e+01f, 4.36041260e+01f,
+ 4.27384138e+00f, 1.75772034e+02f, 2.37672729e+02f, 1.09000003e+00f, 1.10000002e+00f, 1.11000001e+00f,
+ 1.12000000e+00f, 1.13000000e+00f, 1.13999999e+00f, 1.14999998e+00f, 1.15999997e+00f, 1.16999996e+00f,
+ 1.17999995e+00f, 1.19000006e+00f,
};
for (i = 0; i < 20; i++)
@@ -3287,14 +3291,18 @@ static void test_D3DXSHMultiply3(void)
D3DXSHMultiply3(c, a, b);
for (i = 0; i < 20; i++)
- ok(relative_error(c[i], expected[i]) < admitted_error,
- "Expected[%d] = %f, received = %f\n", i, expected[i], c[i]);
- for (i = 0; i < 20; i++)
- c[i] = a[i];
+ {
+ equal = compare_float(c[i], expected[i], 4);
+ ok(equal, "Expected[%u] = %.8e, received = %.8e.\n", i, expected[i], c[i]);
+ }
+
+ memcpy(c, a, sizeof(c));
D3DXSHMultiply3(c, c, b);
for (i = 0; i < 20; i++)
- ok(relative_error(c[i], expected_aliased[i]) < admitted_error,
- "Expected[%d] = %f, received = %f\n", i, expected_aliased[i], c[i]);
+ {
+ equal = compare_float(c[i], expected_aliased[i], 32);
+ ok(equal, "Expected[%u] = %.8e, received = %.8e.\n", i, expected_aliased[i], c[i]);
+ }
}
static void test_D3DXSHMultiply4(void)
--
2.1.4
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