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authorStanislaw Halik <sthalik@misaki.pl>2016-09-20 22:21:32 +0200
committerStanislaw Halik <sthalik@misaki.pl>2016-09-20 23:24:19 +0200
commit8dfddcd7dba3752ab44fd9f30cc1533561aabe75 (patch)
tree93d5b61936c3d1878b1da43ea10176af61a8532d /opentrack-compat/nan.hpp
parente258767f32bbafef9f862209aa8868342e946975 (diff)
api/tracker: merge from unstable
- fix gimbal lock - use right Tait-Bryan conversion to/from matrix, not generic inapplicable euler conversion - adjust for timer inaccuracy, therefore running at constant Hz that's actually the specified Hz
Diffstat (limited to 'opentrack-compat/nan.hpp')
-rw-r--r--opentrack-compat/nan.hpp11
1 files changed, 11 insertions, 0 deletions
diff --git a/opentrack-compat/nan.hpp b/opentrack-compat/nan.hpp
new file mode 100644
index 00000000..9926da13
--- /dev/null
+++ b/opentrack-compat/nan.hpp
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "export.hpp"
+
+#if defined(__GNUC__)
+extern "C" OPENTRACK_COMPAT_EXPORT bool __attribute__ ((noinline)) nanp(double value);
+#elif defined(_WIN32)
+extern "C" OPENTRACK_COMPAT_EXPORT __declspec(noinline) bool nanp(double value);
+#else
+extern "C" OPENTRACK_COMPAT_EXPORT bool nanp(double value);
+#endif