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Handle window resizing in screen

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Only the screen knows what to do when the window is resized.

This paves the way to do other actions on window resizing.
This commit is contained in:
Romain Vimont 2019-10-20 15:32:33 +02:00
parent 3c9ae99dda
commit 2ed8f5009b
2 changed files with 10 additions and 1 deletions
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7
app/src/screen.c
View File

@ -434,6 +434,11 @@ screen_update_frame(struct screen *screen, struct video_buffer *vb) {
return true;
}
void
screen_window_resized(struct screen *screen) {
screen_render(screen);
}
void
screen_render(struct screen *screen) {
SDL_RenderClear(screen->renderer);
@ -532,7 +537,7 @@ screen_handle_window_event(struct screen *screen,
// window is maximized or fullscreen is enabled.
screen->windowed_window_size = get_window_size(screen->window);
}
screen_render(screen);
screen_window_resized(screen);
break;
case SDL_WINDOWEVENT_MAXIMIZED:
// The backup size must be non-nul.

4
app/src/screen.h
View File

@ -90,6 +90,10 @@ screen_destroy(struct screen *screen);
bool
screen_update_frame(struct screen *screen, struct video_buffer *vb);
// update content after window resizing
void
screen_window_resized(struct screen *screen);
// render the texture to the renderer
void
screen_render(struct screen *screen);