Add OSG_USE_FLOAT_QUAT build option to use single precision quaternions

2019-03-13 20:05:12 +03:00
parent c548289ac1
commit 12b298130a
9 changed files with 28 additions and 5 deletions
--- a/include/osg/Quat
+++ b/include/osg/Quat
@@ -32,7 +32,11 @@ class OSG_EXPORT Quat
    public:

        /** Data type of vector components.*/
+        #ifdef OSG_USE_FLOAT_QUAT
+        typedef float value_type;
+        #else
        typedef double value_type;
+        #endif

        /** Number of vector components. */
        enum { num_components = 4 };