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better support for resizable windows

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This commit is contained in:
kub 2024-09-10 22:30:54 +02:00
parent 65f8fc5e39
commit fbbf5e3fc0
3 changed files with 11 additions and 4 deletions
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1
plat.h
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@ -119,6 +119,7 @@ static __inline int plat_target_switch_layer(int which, int enable)
}
/* menu: enter (switch bpp, etc), begin/end drawing */
void plat_video_menu_update(void);
void plat_video_menu_enter(int is_rom_loaded);
void plat_video_menu_begin(void);
void plat_video_menu_end(void);

13
plat_sdl.c
View file

@ -145,7 +145,8 @@ int plat_sdl_change_video_mode(int w, int h, int force)
flags |= SDL_FULLSCREEN;
win_w = fs_w;
win_h = fs_h;
}
} else if (window_b)
flags |= SDL_RESIZABLE;
SDL_PumpEvents();
@ -174,12 +175,12 @@ void plat_sdl_event_handler(void *event_)
switch (event->type) {
case SDL_VIDEORESIZE:
//printf("resize %dx%d\n", event->resize.w, event->resize.h);
if (plat_target.vout_method != 0
&& !plat_target.vout_fullscreen && !old_fullscreen)
if ((plat_target.vout_method != 0 || window_b) &&
!plat_target.vout_fullscreen && !old_fullscreen)
{
window_w = event->resize.w & ~3;
window_h = event->resize.h & ~3;
plat_sdl_change_video_mode(0, 0, 1);
plat_sdl_change_video_mode(window_w, window_h, 1);
}
break;
case SDL_ACTIVEEVENT:
@ -378,4 +379,8 @@ void plat_sdl_overlay_clear(void)
*dst = v;
}
int plat_sdl_is_windowed(void)
{
return window_b != 0;
}
// vim:shiftwidth=2:expandtab

1
plat_sdl.h
View file

@ -7,6 +7,7 @@ extern void (*plat_sdl_resize_cb)(int w, int h);
extern void (*plat_sdl_quit_cb)(void);
int plat_sdl_init(void);
int plat_sdl_is_windowed(void);
int plat_sdl_change_video_mode(int w, int h, int force);
void plat_sdl_overlay_clear(void);
void plat_sdl_event_handler(void *event_);