diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/pugl_shader_demo.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/examples/pugl_shader_demo.c b/examples/pugl_shader_demo.c index 1122410..4b8064d 100644 --- a/examples/pugl_shader_demo.c +++ b/examples/pugl_shader_demo.c @@ -47,12 +47,14 @@ #include <math.h> #include <stddef.h> +#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> -static const int defaultWidth = 512; -static const int defaultHeight = 512; +static const int defaultWidth = 512; +static const int defaultHeight = 512; +static const uintptr_t resizeTimerId = 1u; typedef struct { @@ -166,11 +168,24 @@ onEvent(PuglView* view, const PuglEvent* event) break; case PUGL_EXPOSE: onExpose(view); break; case PUGL_CLOSE: app->quit = 1; break; + case PUGL_LOOP_ENTER: + puglStartTimer(view, + resizeTimerId, + 1.0 / (double)puglGetViewHint(view, PUGL_REFRESH_RATE)); + break; + case PUGL_LOOP_LEAVE: + puglStopTimer(view, resizeTimerId); + break; case PUGL_KEY_PRESS: if (event->key.key == 'q' || event->key.key == PUGL_KEY_ESCAPE) { app->quit = 1; } break; + case PUGL_TIMER: + if (event->timer.id == resizeTimerId) { + puglPostRedisplay(view); + } + break; default: break; } |