From 173b009d1f12f7cfc07b43fa939bc1fae761517d Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Tue, 25 Oct 2011 15:02:11 +0100
Subject: [PATCH] Fixed isnan and isinf on Android

---
 glm/core/_fixes.hpp      | 11 +++++++++++
 glm/core/func_common.inl |  4 ++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/glm/core/_fixes.hpp b/glm/core/_fixes.hpp
index ba708003..30b6afe2 100644
--- a/glm/core/_fixes.hpp
+++ b/glm/core/_fixes.hpp
@@ -16,3 +16,14 @@
 #ifdef min
 #undef min
 #endif
+
+//! Workaround for Android
+#ifdef isnan
+#undef isnan
+#endif
+
+//! Workaround for Android
+#ifdef isinf
+#undef isinf
+#endif
+
diff --git a/glm/core/func_common.inl b/glm/core/func_common.inl
index 3bf1566b..7905c14b 100644
--- a/glm/core/func_common.inl
+++ b/glm/core/func_common.inl
@@ -1211,7 +1211,7 @@ namespace glm
 #if(GLM_COMPILER & GLM_COMPILER_VC)
 		return typename genType::bool_type(_isnan(x));
 #elif(defined(ANDROID))
-		return typename genType::bool_type(isnan(x));
+		return typename genType::bool_type(isnanf(x));
 #else
 		return typename genType::bool_type(std::isnan(x));
 #endif
@@ -1264,7 +1264,7 @@ namespace glm
 #if(GLM_COMPILER & GLM_COMPILER_VC)
 		return typename genType::bool_type(_fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF);
 #elif(defined(ANDROID))
-		return typename genType::bool_type(isinf(x));
+		return typename genType::bool_type(__isinf(x));
 #else
 		return typename genType::bool_type(std::isinf(x));
 #endif