UniGrob: 2D vector graphics for OpenGL and D3D

This is the project page of UniGrob (universal graphics objects), a 2D vector graphics library for OpenGL and D3D.

Its API is very similar to Cairo, for most functions you just have to replace "cairo_" with "ugo_".

Like Cairo, UniGrob is open source and licensed under the LGPL.

It is written in vanilla C.

You can get UniGrob via subversion.

svn co https://svn.sourceforge.net/svnroot/libufo/ugo/trunk ugo

Screenshot:

What works:

OpenGL

• paths
• rotations, scaling
• arcs
• solid color fill
• gradient color fill (with exceptions)
• blending

Direct3D 9

• paths
• rotations, scaling

What not works:

OpenGL

• curves (Bezier)
• pushing of GL state

Direct3D 9

Johannes Schmidt