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If the window is resizable, reset the viewport by default if the window size changes.

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This commit is contained in:
Sam Lantinga 2012-09-29 01:12:40 -07:00
parent 316add4b4b
commit 431fcd7fca
1 changed files with 18 additions and 0 deletions
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18
test/common.c
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@ -1058,6 +1058,24 @@ CommonEvent(CommonState * state, SDL_Event * event, int *done)
switch (event->type) { switch (event->type) {
case SDL_WINDOWEVENT: case SDL_WINDOWEVENT:
switch (event->window.event) { switch (event->window.event) {
case SDL_WINDOWEVENT_SIZE_CHANGED:
{
SDL_Window *window = SDL_GetWindowFromID(event->window.windowID);
if (window) {
for (i = 0; i < state->num_windows; ++i) {
if (window == state->windows[i] &&
(state->window_flags & SDL_WINDOW_RESIZABLE)) {
SDL_Rect viewport;
viewport.x = 0;
viewport.y = 0;
SDL_GetWindowSize(window, &viewport.w, &viewport.h);
SDL_RenderSetViewport(state->renderers[i], &viewport);
}
}
}
}
break;
case SDL_WINDOWEVENT_CLOSE: case SDL_WINDOWEVENT_CLOSE:
{ {
SDL_Window *window = SDL_GetWindowFromID(event->window.windowID); SDL_Window *window = SDL_GetWindowFromID(event->window.windowID);