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Fix threaded driver.

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Fix case when no poke interface was implemented.
This commit is contained in:
Themaister 2013-04-13 14:35:24 +02:00
parent e389220df8
commit f73f1971f9
3 changed files with 17 additions and 3 deletions
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4
gfx/sdl_gfx.c
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@ -197,6 +197,10 @@ static void *sdl_gfx_init(const video_info_t *video, const input_driver_t **inpu
gfx_set_dwm();
#endif
#ifdef HAVE_X11
XInitThreads();
#endif
SDL_InitSubSystem(SDL_INIT_VIDEO);
sdl_video_t *vid = (sdl_video_t*)calloc(1, sizeof(*vid));

8
gfx/thread_wrapper.c
View File

@ -306,6 +306,8 @@ static void thread_loop(void *data)
thr->texture.alpha);
thr->texture.frame_updated = false;
}
if (thr->poke && thr->poke->set_texture_enable)
thr->poke->set_texture_enable(thr->driver_data, thr->texture.enable);
#endif
@ -688,9 +690,15 @@ static const video_poke_interface_t thread_poke = {
static void thread_get_poke_interface(void *data, const video_poke_interface_t **iface)
{
thread_video_t *thr = (thread_video_t*)data;
if (thr->driver->poke_interface)
{
*iface = &thread_poke;
thr->driver->poke_interface(thr->driver_data, &thr->poke);
}
else
*iface = NULL;
}
#if defined(HAVE_RMENU) || defined(HAVE_RGUI)
// all stubs for now, might not have to implement them unless we want to port this to consoles

2
gfx/xvideo.c
View File

@ -330,6 +330,8 @@ static void *xv_init(const video_info_t *video, const input_driver_t **input, vo
if (!xv)
return NULL;
XInitThreads();
xv->display = XOpenDisplay(NULL);
struct sigaction sa;
unsigned adaptor_count = 0;