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authorchai <chaifix@163.com>2018-10-19 08:36:44 +0800
committerchai <chaifix@163.com>2018-10-19 08:36:44 +0800
commit7d5f055547e70fa93ee9ac944e62f8d657b9dc55 (patch)
tree081782a1541854db4b8eb69c4b43081f52711286 /src/libjin/Math/je_constant.h
parent02dd1f38008594048f0e28bad01e7c6d18844198 (diff)
*修改文件名
Diffstat (limited to 'src/libjin/Math/je_constant.h')
-rw-r--r--src/libjin/Math/je_constant.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libjin/Math/je_constant.h b/src/libjin/Math/je_constant.h
new file mode 100644
index 0000000..f8e0f5a
--- /dev/null
+++ b/src/libjin/Math/je_constant.h
@@ -0,0 +1,10 @@
+#ifndef __LIBJIN_MATH_CONSTANT_H
+#define __LIBJIN_MATH_CONSTANT_H
+
+#define PI 3.1415926f
+
+// int16 Χ
+#define INT16_RANGE_LEFT -32768
+#define INT16_RANGE_RIGHT 32767
+
+#endif \ No newline at end of file