diff options
Diffstat (limited to 'pugl/detail/implementation.c')
| -rw-r--r-- | pugl/detail/implementation.c | 70 |
1 files changed, 65 insertions, 5 deletions
diff --git a/pugl/detail/implementation.c b/pugl/detail/implementation.c index 04b36d3..29daf15 100644 --- a/pugl/detail/implementation.c +++ b/pugl/detail/implementation.c @@ -46,27 +46,87 @@ puglSetDefaultHints(PuglHints hints) PuglView* puglInit(int* PUGL_UNUSED(pargc), char** PUGL_UNUSED(argv)) { - PuglView* view = (PuglView*)calloc(1, sizeof(PuglView)); - if (!view) { + return puglNewView(puglNewWorld()); +} + +void +puglDestroy(PuglView* const view) +{ + PuglWorld* const world = view->world; + + puglFreeView(view); + puglFreeWorld(world); +} + +PuglWorld* +puglNewWorld(void) +{ + PuglWorld* world = (PuglWorld*)calloc(1, sizeof(PuglWorld)); + if (!world || !(world->impl = puglInitWorldInternals())) { + free(world); return NULL; } - PuglInternals* impl = puglInitInternals(); - if (!impl) { + return world; +} + +void +puglFreeWorld(PuglWorld* const world) +{ + puglFreeWorldInternals(world); + free(world->views); + free(world); +} + +PuglView* +puglNewView(PuglWorld* const world) +{ + PuglView* view = (PuglView*)calloc(1, sizeof(PuglView)); + if (!view || !(view->impl = puglInitViewInternals())) { free(view); return NULL; } - view->impl = impl; + view->world = world; view->width = 640; view->height = 480; view->start_time = puglGetTime(view); puglSetDefaultHints(view->hints); + + // Add to world view list + ++world->numViews; + world->views = (PuglView**)realloc(world->views, + world->numViews * sizeof(PuglView*)); + world->views[world->numViews - 1] = view; + return view; } void +puglFreeView(PuglView* view) +{ + // Remove from world view list + PuglWorld* world = view->world; + for (size_t i = 0; i < world->numViews; ++i) { + if (world->views[i] == view) { + if (i == world->numViews - 1) { + world->views[i] = NULL; + } else { + memmove(world->views + i, world->views + i + 1, + sizeof(PuglView*) * (world->numViews - i - 1)); + world->views[world->numViews - 1] = NULL; + } + --world->numViews; + } + } + + puglFreeViewInternals(view); + free(view->windowClass); + free(view); +} + +void puglInitWindowHint(PuglView* view, PuglWindowHint hint, int value) { if (hint < PUGL_NUM_WINDOW_HINTS) { |