From: Luo Xionghu <[email protected]>
should use M_180_PI_F to improve the precision.
Signed-off-by: Luo Xionghu <[email protected]>
---
utests/compiler_degrees.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/utests/compiler_degrees.cpp b/utests/compiler_degrees.cpp
index 7a17ca7..2079267 100644
--- a/utests/compiler_degrees.cpp
+++ b/utests/compiler_degrees.cpp
@@ -1,5 +1,7 @@
#include "utest_helper.hpp"
+#define M_180_PI_F 57.295779513082321F
+
void compiler_degrees(void)
{
const int n = 32;
@@ -24,7 +26,7 @@ void compiler_degrees(void)
OCL_MAP_BUFFER(1);
for (int i = 0; i < n; ++i) {
- OCL_ASSERT(((float *)buf_data[1])[i] == src[i] * (180 /
3.141592653589793F));
+ OCL_ASSERT(((float *)buf_data[1])[i] == src[i] * M_180_PI_F);
}
OCL_UNMAP_BUFFER(1);
}
--
1.9.1
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