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Make sure app::on_resize gets called at least once

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This commit is contained in:
Nikita Lisitsa 2020-08-30 08:51:55 +03:00
parent a6316d27f4
commit de3f9cc8cc
1 changed files with 10 additions and 0 deletions
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10
libs/app/source/app.cpp
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@ -41,6 +41,8 @@ namespace psemek::app
bool running = false; bool running = false;
bool had_initial_resize = false;
clock::time_point start_time; clock::time_point start_time;
~impl() ~impl()
@ -131,6 +133,7 @@ namespace psemek::app
case SDL_WINDOWEVENT: switch (e.window.event) case SDL_WINDOWEVENT: switch (e.window.event)
{ {
case SDL_WINDOWEVENT_RESIZED: case SDL_WINDOWEVENT_RESIZED:
impl().had_initial_resize = true;
on_resize(e.window.data1, e.window.data2); on_resize(e.window.data1, e.window.data2);
break; break;
case SDL_WINDOWEVENT_FOCUS_GAINED: case SDL_WINDOWEVENT_FOCUS_GAINED:
@ -199,6 +202,13 @@ namespace psemek::app
while (running()) while (running())
{ {
poll_events(); poll_events();
if (!impl().had_initial_resize)
{
int w, h;
SDL_GetWindowSize(impl().window, &w, &h);
impl().had_initial_resize = true;
on_resize(w, h);
}
if (!running()) break; if (!running()) break;
update(); update();
draw(); draw();