Several fixes to make GLES2 on HTML5 work much better.

Changed math class error reporting to be a bit less paranoid.

1 files changed, 9 insertions, 0 deletions

diff --git a/core/math/math_defs.h b/core/math/math_defs.h
index 48533ba659..c54d3cc96f 100644
--- a/core/math/math_defs.h
+++ b/core/math/math_defs.h
@@ -33,6 +33,7 @@
 
 #define CMP_EPSILON 0.00001
 #define CMP_EPSILON2 (CMP_EPSILON * CMP_EPSILON)
+
 #define CMP_NORMALIZE_TOLERANCE 0.000001
 #define CMP_POINT_IN_PLANE_EPSILON 0.00001
 
@@ -49,6 +50,14 @@
 #define MATH_CHECKS
 #endif
 
+//this epsilon is for values related to a unit size (scalar or vector len)
+#ifdef PRECISE_MATH_CHECKS
+#define UNIT_EPSILON 0.00001
+#else
+//tolerate some more floating point error normally
+#define UNIT_EPSILON 0.001
+#endif
+
 #define USEC_TO_SEC(m_usec) ((m_usec) / 1000000.0)
 
 enum ClockDirection {