Add apply_state_changes.

driver.h

@@ -234,6 +234,7 @@ typedef struct video_poke_interface
    void (*set_filtering)(void *data, unsigned index, bool smooth);
    void (*set_fbo_state)(void *data, unsigned state);
    void (*set_aspect_ratio)(void *data, unsigned aspectratio_index);
+   void (*apply_state_changes)(void *data);
 
    // Set to NULL if RGUI texture is not supposed to be rendered.
    void (*set_rgui_texture)(void *data, const void *frame);

gfx/gl.c

@@ -2294,11 +2294,18 @@ static void gl_set_rgui_texture(void *data, const void *frame)
 }
 #endif
 
+static void gl_apply_state_changes(void *data)
+{
+   gl_t *gl = (gl_t*)data;
+   gl->should_resize = true;
+}
+
 static const video_poke_interface_t gl_poke_interface = {
    gl_set_blend,
    gl_set_filtering,
    gl_set_fbo_state,
    gl_set_aspect_ratio,
+   gl_apply_state_changes,
 #ifdef HAVE_RGUI
    gl_set_rgui_texture,
 #endif

gfx/thread_wrapper.c

@@ -71,6 +71,7 @@ typedef struct thread_video
 #ifdef HAVE_RGUI
    const void *rgui_texture;
 #endif
+   bool apply_state_changes;
 
    bool alive;
    bool focus;
@@ -300,6 +301,11 @@ static void thread_loop(void *data)
 #ifdef HAVE_RGUI
          thr->poke->set_rgui_texture(thr->driver_data, thr->rgui_texture);
 #endif
+         if (thr->apply_state_changes)
+         {
+            thr->poke->apply_state_changes(thr->driver_data);
+            thr->apply_state_changes = false;
+         }
 
          bool ret = thr->driver->frame(thr->driver_data,
                thr->frame.buffer, thr->frame.width, thr->frame.height,
@@ -638,11 +644,20 @@ static void thread_set_rgui_texture(void *data, const void *frame)
 }
 #endif
 
+static void thread_apply_state_changes(void *data)
+{
+   thread_video_t *thr = (thread_video_t*)data;
+   slock_lock(thr->frame.lock);
+   thr->apply_state_changes = true;
+   slock_unlock(thr->frame.lock);
+}
+
 static const video_poke_interface_t thread_poke = {
    thread_set_blend,
    thread_set_filtering,
    thread_set_fbo_state,
    thread_set_aspect_ratio,
+   thread_apply_state_changes,
 #ifdef HAVE_RGUI
    thread_set_rgui_texture,
 #endif

gx/gx_video.c

@@ -1031,11 +1031,18 @@ static void gx_set_rgui_texture(void *data, const void *frame)
    gx->menu_data = (uint32_t*)frame;
 }
 
+static void gx_apply_state_changes(void *data)
+{
+   gx_video_t *gx = (gx_video_t*)data;
+   gx->should_resize = true;
+}
+
 static const video_poke_interface_t gx_poke_interface = {
    NULL,
    NULL,
    NULL,
    gx_set_aspect_ratio,
+   gx_apply_state_changes,
    gx_set_rgui_texture,
 };