From a1f950e2b3b2268b267e647205b14b59c15f8ee1 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 8 Oct 2020 14:11:44 +0800
Subject: ...

---
 include/cru/common/Base.hpp     | 3 +++
 include/cru/platform/Matrix.hpp | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/cru/common/Base.hpp b/include/cru/common/Base.hpp
index 93d6f9a6..a5a9421d 100644
--- a/include/cru/common/Base.hpp
+++ b/include/cru/common/Base.hpp
@@ -7,6 +7,9 @@
 
 #define CRU_UNUSED(entity) static_cast<void>(entity);
 
+#define CRU__CONCAT(a, b) a##b
+#define CRU_MAKE_UNICODE_LITERAL(str) CRU__CONCAT(u, #str)
+
 #define CRU_DEFAULT_COPY(classname)      \
   classname(const classname&) = default; \
   classname& operator=(const classname&) = default;
diff --git a/include/cru/platform/Matrix.hpp b/include/cru/platform/Matrix.hpp
index cea5198b..e702df90 100644
--- a/include/cru/platform/Matrix.hpp
+++ b/include/cru/platform/Matrix.hpp
@@ -56,8 +56,8 @@ struct Matrix {
 
   static Matrix Rotation(float angle) {
     float r = AngleToRadian(angle);
-    float s = std::sinf(r);
-    float c = std::cosf(r);
+    float s = std::sin(r);
+    float c = std::cos(r);
 
     return Matrix{c, s, -s, c, 0.0f, 0.0f};
   }
-- 
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