* Start ActionZone support for areas. This is bScreen level stuff to be able to do funky stuff.

Right now 2 AZones are defined for each new ScrArea, and mouse over is now detected. Enter ugly triangle.

1 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h
index ecee16f2b72..6697a7b2ba5 100644
--- a/source/blender/blenlib/BLI_arithb.h
+++ b/source/blender/blenlib/BLI_arithb.h
@@ -374,6 +374,8 @@ int AabbIntersectAabb(float min1[3], float max1[3], float min2[3], float max2[3]
 void VecfCubicInterpol(float *x1, float *v1, float *x2, float *v2, float t, float *x, float *v);
 void PointInQuad2DUV(float v0[2], float v1[2], float v2[2], float v3[2], float pt[2], float *uv);
 void PointInFace2DUV(int isquad, float v0[2], float v1[2], float v2[2], float v3[2], float pt[2], float *uv);
+int IsPointInTri2D(float v0[2], float v1[2], float v2[2], float pt[2]);
+int IsPointInTri2DInts(int x1, int y1, int x2, int y2, int a, int b);
 int point_in_tri_prism(float p[3], float v1[3], float v2[3], float v3[3]);
 
 float lambda_cp_line_ex(float p[3], float l1[3], float l2[3], float cp[3]);