diff options
Diffstat (limited to 'pugl/pugl.h')
| -rw-r--r-- | pugl/pugl.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/pugl/pugl.h b/pugl/pugl.h index 0c6dd79..c376d3f 100644 --- a/pugl/pugl.h +++ b/pugl/pugl.h @@ -141,7 +141,7 @@ typedef void (*PuglSpecialFunc)(PuglView* view, bool press, PuglKey key); */ /** - Create a Pugl context. + Create a Pugl view. To create a window, call the various puglInit* functions as necessary, then call puglCreateWindow(). @@ -310,6 +310,25 @@ PUGL_API void puglIgnoreKeyRepeat(PuglView* view, bool ignore); /** + Enter the drawing context. + + This must be called before any code that accesses the drawing context, + including any GL functions. This is only necessary for code that does so + outside the usual draw callback or handling of an expose event. +*/ +PUGL_API void +puglEnterContext(PuglView* view); + +/** + Leave the drawing context. + + This must be called after puglEnterContext and applies the results of the + drawing code (for example, by swapping buffers). +*/ +PUGL_API void +puglLeaveContext(PuglView* view, bool flush); + +/** @name Event Callbacks Functions to set event callbacks for handling user input. @{ |