diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/pugl_gl3_demo.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/examples/pugl_gl3_demo.c b/examples/pugl_gl3_demo.c index c999e5a..a18c902 100644 --- a/examples/pugl_gl3_demo.c +++ b/examples/pugl_gl3_demo.c @@ -90,6 +90,12 @@ typedef struct int quit; } PuglTestApp; +static PuglStatus +setupGl(PuglTestApp* app); + +static void +teardownGl(PuglTestApp* app); + static void onConfigure(PuglView* view, double width, double height) { @@ -164,6 +170,12 @@ onEvent(PuglView* view, const PuglEvent* event) printEvent(event, "Event: ", app->opts.verbose); switch (event->type) { + case PUGL_CREATE: + setupGl(app); + break; + case PUGL_DESTROY: + teardownGl(app); + break; case PUGL_CONFIGURE: onConfigure(view, event->configure.width, event->configure.height); break; @@ -389,24 +401,13 @@ main(int argc, char** argv) // Create and configure world and view setupPugl(&app, frame); - // Create window + // Create window (which will send a PUGL_CREATE event) const PuglStatus st = puglCreateWindow(app.view, "Pugl OpenGL 3"); if (st) { return logError("Failed to create window (%s)\n", puglStrerror(st)); } - // Enter context to set up GL stuff - puglEnterContext(app.view, false); - - // Set up OpenGL - if (setupGl(&app)) { - puglFreeView(app.view); - puglFreeWorld(app.world); - return 1; - } - - // Finally ready to go, leave GL context and show the window - puglLeaveContext(app.view, false); + // Show window puglShowWindow(app.view); // Grind away, drawing continuously @@ -417,13 +418,10 @@ main(int argc, char** argv) puglPrintFps(app.world, &fpsPrinter, &app.framesDrawn); } - // Delete GL stuff - puglEnterContext(app.view, false); - teardownGl(&app); - puglLeaveContext(app.view, false); - - // Tear down view and world + // Destroy window (which will send a PUGL_DESTROY event) puglFreeView(app.view); + + // Free everything else puglFreeWorld(app.world); free(app.rects); |