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@@ -1,27 +1,31 @@ -PUGL +Pugl ==== -Pugl is a minimal portable API for GUIs which supports embedding and is -suitable for use in plugins. It works on X11, Mac OS X, and Windows. GUIs can -be drawn with OpenGL or Cairo. +Pugl (PlUgin Graphics Library) is a minimal portable API for GUIs which is +suitable for use in plugins. It works on X11, MacOS, and Windows, and supports +OpenGL and Cairo graphics contexts. -Pugl is vaguely similar to GLUT, but with some significant distinctions: +Pugl is vaguely similar to other libraries like GLUT and GLFW, but with some +significant distinctions: - * Minimal in scope, providing only what is necessary to draw and receive - keyboard and mouse input. + * Minimal in scope, providing only a small interface to isolate + platform-specific details from applications. - * No reliance on static data whatsoever, so the API can be used in plugins or - multiple independent parts of a program. + * Support for embedding in other windows, so Pugl can be used to draw several + "widgets" inside a larger GUI. - * Single implementation, which is small, liberally licensed Free / Open Source - Software, and suitable for direct inclusion in programs if avoiding a - library dependency is desired. + * Simple and extensible event-based API that makes dispatching in application + or toolkit code easy without too much boilerplate. - * Support for embedding in other windows, so Pugl code can draw to a widget - inside a larger GUI. + * Unlike GLFW, context is explicit and there is no static data whatsoever, so + Pugl can be used in plugins or several independent parts of a program. - * More complete support for keyboard input, including additional "special" - keys, modifiers, and support for detecting individual modifier key presses. + * Unlike GLUT, there is a single implementation which is modern, small, + liberally licensed Free Software, and suitable for vendoring and static + linking to avoid dependency problems. + + * More complete support for keyboard input than GLUT, including additional + "special" keys, modifiers, and international text input. For more information, see <http://drobilla.net/software/pugl>. |