Function nanogui::nvgIsImageIcon¶
Defined in File opengl.h
Function Documentation¶
-
bool
nanogui
::
nvgIsImageIcon
(int value)¶ Determine whether an icon ID is a texture loaded via
nvgImageIcon
.The implementation defines all
value < 1024
as image icons, and everything>= 1024
as an Entypo icon (see File entypo.h). The value1024
exists to provide a generous buffer on how many images may have been loaded by NanoVG.- Return
Whether or not this is an image icon.
- Parameters
value
: The integral value of the icon.