5 commits

Author	SHA1	Message	Date
Chun-wei Fan	02c07aa854	math-compat.h: add implementation for isnan() for Visual C++ ... Visual C++ does not have isnan(), so add fallback to math-compat.h (could use _isnan() in this case, but this makes it work for all cases where isnan is missing). https://bugzilla.gnome.org/show_bug.cgi?id=679112	2012-07-02 20:27:53 +01:00
Tim-Philipp Müller	8f7df5abac	math-compat: move static variable for NAN into #ifndef NAN block ... And use G_GNUC_UNUSED instead of __attribute_used__	2011-12-30 12:59:46 +00:00
Stefan Sauer	eba636cc83	controller: use NAN instead of FP_NAN (which is the class) ... Also add a fallback define to math-compat.h. Fixes #666887	2011-12-30 13:33:48 +01:00
Vladimir Eremeev	b804d53320	math-compat: don't re-define _USE_MATH_DEFINES if already defined ... This avoids compiler warnings. https://bugzilla.gnome.org/show_bug.cgi?id=633886	2010-11-03 14:21:02 +00:00
Tim-Philipp Müller	2797f74c84	gst: add math-compat.h header ... Add minimal math-compath.h header where we can define fallback versions for miscellaneous math functions that aren't always available, so we don't have to duplicate this in plugins. The header is not included by default, so needs to be included explicitly for now. https://bugzilla.gnome.org/show_bug.cgi?id=630802	2010-10-05 18:31:29 +01:00