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gfx/video_driver.c - cleanups

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This commit is contained in:
twinaphex 2015-03-23 07:25:18 +01:00
parent f5b2b8fdf7
commit 2611466a57
1 changed files with 67 additions and 135 deletions
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202
gfx/video_driver.c
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@ -560,10 +560,10 @@ void init_video(void)
runloop->measure_data.frame_time_samples_count = 0;
global->frame_cache.width = 4;
global->frame_cache.width = 4;
global->frame_cache.height = 4;
global->frame_cache.pitch = 8;
global->frame_cache.data = &dummy_pixels;
global->frame_cache.pitch = 8;
global->frame_cache.data = &dummy_pixels;
#if defined(PSP)
video_driver_set_texture_frame(&dummy_pixels, false, 1, 1, 1.0f);
@ -590,12 +590,8 @@ void video_driver_set_nonblock_state(bool toggle)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video)
return;
if (driver->video->set_nonblock_state)
if (driver && driver->video &&
driver->video->set_nonblock_state)
driver->video->set_nonblock_state(driver->video_data, toggle);
}
@ -603,16 +599,12 @@ bool video_driver_set_rotation(unsigned rotation)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return false;
if (!driver->video)
return false;
if (!driver->video->set_rotation)
return false;
driver->video->set_rotation(driver->video_data, rotation);
return true;
if (driver && driver->video && driver->video->set_rotation)
{
driver->video->set_rotation(driver->video_data, rotation);
return true;
}
return false;
}
void video_driver_set_video_mode(unsigned width,
@ -672,16 +664,12 @@ void video_driver_show_mouse(bool state)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video_data)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->show_mouse)
return;
driver->video_poke->show_mouse(
driver->video_data, state);
if (driver
&& driver->video_data
&& driver->video_poke
&& driver->video_poke->show_mouse)
driver->video_poke->show_mouse(
driver->video_data, state);
}
void video_driver_set_osd_msg(const char *msg,
@ -689,16 +677,11 @@ void video_driver_set_osd_msg(const char *msg,
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video_data)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->set_osd_msg)
return;
driver->video_poke->set_osd_msg(driver->video_data,
msg, params, font);
if (driver && driver->video_data
&& driver->video_poke &&
driver->video_poke->set_osd_msg)
driver->video_poke->set_osd_msg(driver->video_data,
msg, params, font);
}
void video_driver_set_texture_enable(bool enable, bool fullscreen)
@ -725,16 +708,10 @@ void video_driver_set_texture_frame(const void *frame, bool rgb32,
#ifdef HAVE_MENU
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video_data)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->set_texture_frame)
return;
driver->video_poke->set_texture_frame(
driver->video_data, frame, rgb32, width, height, alpha);
if (driver && driver->video_data && driver->video_poke &&
driver->video_poke->set_texture_frame)
driver->video_poke->set_texture_frame(
driver->video_data, frame, rgb32, width, height, alpha);
#endif
}
@ -742,46 +719,32 @@ bool video_driver_viewport_info(struct video_viewport *vp)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return false;
if (!driver->video_data)
return false;
if (!driver->video)
return false;
if (!driver->video->viewport_info)
return false;
driver->video->viewport_info(driver->video_data, vp);
return true;
if (driver && driver->video_data &&
driver->video && driver->video->viewport_info)
{
driver->video->viewport_info(driver->video_data, vp);
return true;
}
return false;
}
bool video_driver_read_viewport(uint8_t *buffer)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return false;
if (!driver->video)
return false;
if (!driver->video->read_viewport)
return false;
return driver->video->read_viewport(driver->video_data,
buffer);
if (driver && driver->video && driver->video->read_viewport)
return driver->video->read_viewport(driver->video_data,
buffer);
return false;
}
bool video_driver_focus(void)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return false;
if (!driver->video)
return false;
if (!driver->video->focus)
return false;
return driver->video->focus(driver->video_data);
if (driver && driver->video && driver->video->focus)
return driver->video->focus(driver->video_data);
return false;
}
#ifdef HAVE_OVERLAY
@ -789,15 +752,12 @@ bool video_driver_overlay_interface(const video_overlay_interface_t **iface)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return false;
if (!driver->video)
return false;
if (driver->video && driver->video->overlay_interface)
if (driver && driver->video && driver->video->overlay_interface)
{
driver->video->overlay_interface(driver->video_data, iface);
return true;
return true;
}
return false;
}
#endif
@ -806,78 +766,50 @@ void * video_driver_read_frame_raw(unsigned *width,
{
driver_t *driver = driver_get_ptr();
if (!driver)
return NULL;
if (!driver->video)
return NULL;
if (!driver->video->read_frame_raw)
return NULL;
return driver->video->read_frame_raw(driver->video_data, width,
height, pitch);
if (driver && driver->video && driver->video->read_frame_raw)
return driver->video->read_frame_raw(driver->video_data, width,
height, pitch);
return NULL;
}
void video_driver_set_filtering(unsigned index, bool smooth)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->set_filtering)
return;
driver->video_poke->set_filtering(driver->video_data,
index, smooth);
if (driver && driver->video && driver->video_poke
&& driver->video_poke->set_filtering)
driver->video_poke->set_filtering(driver->video_data,
index, smooth);
}
void video_driver_apply_state_changes(void)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->apply_state_changes)
return;
driver->video_poke->apply_state_changes(driver->video_data);
if (driver && driver->video && driver->video_poke
&& driver->video_poke->apply_state_changes)
driver->video_poke->apply_state_changes(driver->video_data);
}
void video_driver_get_video_output_next(void)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video)
return;
if (!driver->video_data)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->get_video_output_next)
return;
driver->video_poke->get_video_output_next(driver->video_data);
if (driver && driver->video
&& driver->video_data
&& driver->video_poke
&& driver->video_poke->get_video_output_next)
driver->video_poke->get_video_output_next(driver->video_data);
}
void video_driver_get_video_output_prev(void)
{
driver_t *driver = driver_get_ptr();
if (!driver)
return;
if (!driver->video)
return;
if (!driver->video_data)
return;
if (!driver->video_poke)
return;
if (!driver->video_poke->get_video_output_prev)
return;
driver->video_poke->get_video_output_prev(driver->video_data);
if (driver
&& driver->video
&& driver->video_data
&& driver->video_poke
&& driver->video_poke->get_video_output_prev)
driver->video_poke->get_video_output_prev(driver->video_data);
}