support maths for constraints

[vg.git] / vg_lines.h

diff --git a/vg_lines.h b/vg_lines.h
index e2a79fee65efc3540d32300a72c6449e4314840a..e71a0e7044093183c3e4f516d1524cc5f51b2856 100644 (file)
--- a/vg_lines.h
+++ b/vg_lines.h
@@ -8,6 +8,17 @@
 
 typedef v3f line_co;
 
+#define VG__RED   0xff0000ff
+#define VG__GREEN 0xff00ff00
+#define VG__BLUE  0xffff0000
+#define VG__WHITE 0xffffffff
+#define VG__BLACK 0xff000000
+#define VG__CLEAR 0x00ffffff
+#define VG__PINK  0xffff00ff
+#define VG__YELOW 0xff00ffff
+#define VG__CYAN  0xffffff00
+#define VG__NONE  0x00000000
+
 static struct vg_shader _shader_lines = 
 {
    .name = "[vg] lines",