README: Clarify the required OpenGL version

Cogl will not allow OpenGL 1.2 if it doesn't have the multitexturing
extension so we should make this clear in the README.
This commit is contained in:
Neil Roberts 2010-01-18 15:43:25 +00:00
parent fa51ff25d3
commit 8daff42b3b

7
README
View File

@ -9,11 +9,16 @@ Clutter currently requires:
• GLib >= 2.16.0 • GLib >= 2.16.0
• Cairo >= 1.6 • Cairo >= 1.6
• PangoCairo >= 1.20 • PangoCairo >= 1.20
• OpenGL >= 1.2, OpenGL ES 1.1 or OpenGL ES 2.0 • OpenGL >= 1.3 or 1.2+multitexturing, OpenGL ES 1.1 or OpenGL ES 2.0
• GLX, SDL, WGL or an EGL Implementation • GLX, SDL, WGL or an EGL Implementation
• JSON-GLib >= 0.8 (optional) • JSON-GLib >= 0.8 (optional)
• GDK-Pixbuf >= 2.0 (optional) • GDK-Pixbuf >= 2.0 (optional)
When running the OpenGL flavor, Clutter requires at least version 1.3
or 1.2 with the multitexturing extension. However to build, Clutter
requires the latest GL headers which can be obtained from
www.khronos.org.
If you are building the API reference you will also need: If you are building the API reference you will also need:
• GTK-Doc >= 1.11 • GTK-Doc >= 1.11