int Initialize()
{
fbfd = 0;
fbp = 0;
setlogmask(LOG_UPTO(LOG_DEBUG));
openlog("fbcp", LOG_NDELAY | LOG_PID, LOG_USER);
bcm_host_init();
display = vc_dispmanx_display_open(0);
if (!display) {
syslog(LOG_ERR, "Unable to open primary display");
return -1;
}
ret = vc_dispmanx_display_get_info(display, &display_info);
if (ret) {
syslog(LOG_ERR, "Unable to get primary display information");
return -1;
}
syslog(LOG_INFO, "Primary display is %d x %d", display_info.width, display_info.height);
fbfd = open("/dev/fb1", O_RDWR);
if (!fbfd) {
syslog(LOG_ERR, "Unable to open secondary display");
return -1;
}
if (ioctl(fbfd, FBIOGET_FSCREENINFO, &finfo)) {
syslog(LOG_ERR, "Unable to get secondary display information");
return -1;
}
if (ioctl(fbfd, FBIOGET_VSCREENINFO, &vinfo)) {
syslog(LOG_ERR, "Unable to get secondary display information");
return -1;
}
syslog(LOG_INFO, "Second display is %d x %d %dbps\n", vinfo.xres, vinfo.yres, vinfo.bits_per_pixel);
screen_resource = vc_dispmanx_resource_create(VC_IMAGE_RGB565, vinfo.xres, vinfo.yres, &image_prt);
if (!screen_resource) {
syslog(LOG_ERR, "Unable to create screen buffer");
close(fbfd);
vc_dispmanx_display_close(display);
return -1;
}
fbp = (char*) mmap(0, finfo.smem_len, PROT_READ | PROT_WRITE, MAP_SHARED, fbfd, 0);
if (fbp <= 0) {
syslog(LOG_ERR, "Unable to create mamory mapping");
close(fbfd);
ret = vc_dispmanx_resource_delete(screen_resource);
vc_dispmanx_display_close(display);
return -1;
}
vc_dispmanx_rect_set(&rect1, 0, 0, vinfo.xres, vinfo.yres);
return 1;
}
void Dispose()
{
munmap(fbp, finfo.smem_len);
close(fbfd);
ret = vc_dispmanx_resource_delete(screen_resource);
vc_dispmanx_display_close(display);
}
static void exit_func(void)
// Function to be passed to atexit().
{
DISPMANX_UPDATE_HANDLE_T dispman_update;
int s;
// clear screen
glClear( GL_COLOR_BUFFER_BIT );
eglSwapBuffers(state->display, state->surface);
glDeleteTextures(6, state->tex);
eglDestroySurface( state->display, state->surface );
dispman_update = vc_dispmanx_update_start( 0 );
s = vc_dispmanx_element_remove(dispman_update, state->dispman_element);
assert(s == 0);
vc_dispmanx_update_submit_sync( dispman_update );
s = vc_dispmanx_display_close(state->dispman_display);
assert (s == 0);
// Release OpenGL resources
eglMakeCurrent( state->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
eglDestroyContext( state->display, state->context );
eglTerminate( state->display );
#ifndef __circle__
// release texture buffers
free(state->tex_buf1);
free(state->tex_buf2);
free(state->tex_buf3);
#endif
printk("\ncube closed\n");
} // exit_func()
static void rpi_uninit(MPGLContext *ctx)
{
struct priv *p = ctx->priv;
mp_egl_rpi_destroy(&p->egl);
if (p->display)
vc_dispmanx_display_close(p->display);
}
// Release OpenGL resources
void closeGL() {
#ifdef PLATFORM_RPI
eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (surface != EGL_NO_SURFACE && eglDestroySurface(display, surface)) {
printf("Surface destroyed ok\n");
}
if (context != EGL_NO_CONTEXT && eglDestroyContext(display, context)) {
printf("Main context destroyed ok\n");
}
if (display != EGL_NO_DISPLAY && eglTerminate(display)) {
printf("Display terminated ok\n");
}
if (eglReleaseThread()) {
printf("EGL thread resources released ok\n");
}
if (vc_dispmanx_display_close(dispman_display) == 0) {
printf("Dispmanx display rleased ok\n");
}
bcm_host_deinit();
#else
// ---------------------------------------- using GLFW
//
glfwTerminate();
#endif
}
void gp2x_deinit(void)
{
int ret;
gles2_destroy();
// Release OpenGL resources
eglMakeCurrent( display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
eglDestroySurface( display, surface );
eglDestroyContext( display, context );
eglTerminate( display );
dispman_update = vc_dispmanx_update_start( 0 );
ret = vc_dispmanx_element_remove( dispman_update, dispman_element );
ret = vc_dispmanx_element_remove( dispman_update, dispman_element_bg );
ret = vc_dispmanx_update_submit_sync( dispman_update );
ret = vc_dispmanx_resource_delete( resource0 );
ret = vc_dispmanx_resource_delete( resource1 );
ret = vc_dispmanx_resource_delete( resource_bg );
ret = vc_dispmanx_display_close( dispman_display );
if(gp2x_screen8) free(gp2x_screen8);
if(gp2x_screen15) free(gp2x_screen15);
gp2x_screen8=0;
gp2x_screen15=0;
}
void gr_close()
{
ogl_brightness_r = ogl_brightness_g = ogl_brightness_b = 0;
if (gl_initialized)
{
ogl_smash_texture_list_internal();
}
if (grd_curscreen)
{
if (grd_curscreen->sc_canvas.cv_bitmap.bm_data)
d_free(grd_curscreen->sc_canvas.cv_bitmap.bm_data);
d_free(grd_curscreen);
}
ogl_close_pixel_buffers();
#ifdef _WIN32
if (ogl_rt_loaded)
OpenGL_LoadLibrary(false);
#endif
#ifdef OGLES
ogles_destroy();
#ifdef RPI
con_printf(CON_DEBUG, "RPi: cleanuing up\n");
if (dispman_display != DISPMANX_NO_HANDLE) {
rpi_destroy_element();
con_printf(CON_DEBUG, "RPi: closing display\n");
vc_dispmanx_display_close(dispman_display);
dispman_display = DISPMANX_NO_HANDLE;
}
#endif
#endif
}
static void dispmanx_gfx_free(void *data)
{
int i;
struct dispmanx_video *_dispvars = data;
if (!_dispvars)
return;
dispmanx_free_main_resources(_dispvars);
/* Close display and deinitialize. */
vc_dispmanx_display_close(_dispvars->display);
bcm_host_deinit();
/* Destroy mutexes and conditions. */
slock_free(_dispvars->pending_mutex);
scond_free(_dispvars->vsync_condition);
for (i = 0; i < NUMPAGES; i++)
slock_free(_dispvars->pages[i].page_used_mutex);
if (_dispvars->pages)
free (_dispvars->pages);
_dispvars->pages = NULL;
dispmanx_unblank_console(_dispvars);
}
int main (int argc, char **argv) {
(void) argc;
(void) argv;
// network
int sock;
int client;
//GRAPHICS VARS
Display screen;
screen = setup_graphics();
sock = setup_socket();
// ----------------------
// Network update vars and setup
struct sockaddr_storage remote_addr;
socklen_t addr_size = sizeof(remote_addr);
while ( (client = accept(sock, (struct sockaddr *)&remote_addr, &addr_size)) > 0){
on_connect(client, remote_addr, screen);
//@todo: method to break here, or catch signals
//and end up in code below, closing socket and cleaning up GPU
//would need to close threads and clients
}
close(sock);
vc_dispmanx_display_close(screen.display);
return 0;
}
/** Destroys the pools of buffers used by the GL renderer.
* @param raspitex_state A pointer to the GL preview state.
*/
void raspitexutil_destroy_native_window(RASPITEX_STATE *raspitex_state)
{
vcos_log_trace("%s", VCOS_FUNCTION);
if (raspitex_state->disp != DISPMANX_NO_HANDLE)
{
vc_dispmanx_display_close(raspitex_state->disp);
raspitex_state->disp = DISPMANX_NO_HANDLE;
}
}
unsigned char *CRBP::CaptureDisplay(int width, int height, int *pstride, bool swap_red_blue)
{
DISPMANX_DISPLAY_HANDLE_T display;
DISPMANX_RESOURCE_HANDLE_T resource;
VC_RECT_T rect;
unsigned char *image = NULL;
uint32_t vc_image_ptr;
int stride;
display = vc_dispmanx_display_open( 0 /*screen*/ );
stride = ((width + 15) & ~15) * 4;
image = new unsigned char [height * stride];
if (image)
{
resource = vc_dispmanx_resource_create( VC_IMAGE_RGBA32, width, height, &vc_image_ptr );
vc_dispmanx_snapshot(display, resource, (DISPMANX_TRANSFORM_T)0);
vc_dispmanx_rect_set(&rect, 0, 0, width, height);
vc_dispmanx_resource_read_data(resource, &rect, image, stride);
vc_dispmanx_resource_delete( resource );
vc_dispmanx_display_close(display );
// we need to save in BGRA order so Swap RGBA -> BGRA
if (swap_red_blue)
{
for (int y = 0; y < height; y++)
{
unsigned char *p = image + y * stride;
for (int x = 0; x < width; x++, p+=4)
{
unsigned char t = p[0];
p[0] = p[2];
p[2] = t;
}
}
}
// assume we need to pack image if caller doesn't want stride
if (!pstride && stride > width*4)
{
for (int y = 0; y < height; y++)
{
unsigned char *in = image + y * stride;
unsigned char *out = image + y * width * 4;
memmove(out, in, width*4);
}
}
}
if (pstride)
*pstride = stride;
return image;
}
void save_snapshot(void)
{
DISPMANX_DISPLAY_HANDLE_T display;
DISPMANX_MODEINFO_T info;
DISPMANX_RESOURCE_HANDLE_T resource;
VC_IMAGE_TYPE_T type = VC_IMAGE_RGB888;
VC_IMAGE_TRANSFORM_T transform = 0;
VC_RECT_T rect;
void *image;
uint32_t vc_image_ptr;
int ret;
uint32_t screen = 0;
fprintf(stderr,"\nWriting snapshot...\n");
//fprintf(stderr,"Open display[%i]...\n", screen );
display = vc_dispmanx_display_open( screen );
ret = vc_dispmanx_display_get_info(display, &info);
assert(ret == 0);
//fprintf(stderr,"Display is %d x %d\n", info.width, info.height );
image = calloc( 1, info.width * 3 * info.height );
assert(image);
resource = vc_dispmanx_resource_create(type, info.width, info.height,&vc_image_ptr);
vc_dispmanx_snapshot(display, resource, transform);
vc_dispmanx_rect_set(&rect, 0, 0, info.width, info.height);
vc_dispmanx_resource_read_data(resource, &rect, image, info.width*3);
char* home = getenv("HOME");
char filename[1024];
if (!home)
home = "/tmp";
snprintf(filename,sizeof(filename),"%s/pidvbip-%u.ppm",home,(unsigned int)time(NULL));
FILE *fp = fopen(filename, "wb");
fprintf(fp, "P6\n%d %d\n255\n", info.width, info.height);
fwrite(image, info.width*3*info.height, 1, fp);
fclose(fp);
fprintf(stderr,"\nSnapshot written to %s\n",filename);
ret = vc_dispmanx_resource_delete( resource );
assert( ret == 0 );
ret = vc_dispmanx_display_close(display );
assert( ret == 0 );
free(image);
}
static void frontend_deinit(void)
{
fe_update = vc_dispmanx_update_start( 0 );
vc_dispmanx_element_remove( fe_update, fe_element );
vc_dispmanx_update_submit_sync( fe_update );
vc_dispmanx_resource_delete( fe_resource );
vc_dispmanx_display_close( fe_display );
if(fe_screen) free(fe_screen);
fe_screen=0;
bcm_host_deinit();
}
int main(void)
{
DISPMANX_DISPLAY_HANDLE_T display;
DISPMANX_MODEINFO_T info;
DISPMANX_RESOURCE_HANDLE_T resource;
VC_IMAGE_TYPE_T type = VC_IMAGE_RGB888;
VC_IMAGE_TRANSFORM_T transform = 0;
VC_RECT_T rect;
void *image;
uint32_t vc_image_ptr;
int ret;
uint32_t screen = 0;
bcm_host_init();
printf("Open display[%i]...\n", screen );
display = vc_dispmanx_display_open( screen );
ret = vc_dispmanx_display_get_info(display, &info);
assert(ret == 0);
printf( "Display is %d x %d\n", info.width, info.height );
image = calloc( 1, info.width * 3 * info.height );
assert(image);
resource = vc_dispmanx_resource_create( type,
info.width,
info.height,
&vc_image_ptr );
vc_dispmanx_snapshot(display, resource, transform);
vc_dispmanx_rect_set(&rect, 0, 0, info.width, info.height);
vc_dispmanx_resource_read_data(resource, &rect, image, info.width*3);
FILE *fp = fopen("out.ppm", "wb");
fprintf(fp, "P6\n%d %d\n255\n", info.width, info.height);
fwrite(image, info.width*3*info.height, 1, fp);
fclose(fp);
ret = vc_dispmanx_resource_delete( resource );
assert( ret == 0 );
ret = vc_dispmanx_display_close(display );
assert( ret == 0 );
return 0;
}
ViewBackend::~ViewBackend()
{
ipcHost.deinitialize();
WPE::LibinputServer::singleton().setClient(nullptr);
if (updateSource)
g_source_destroy(updateSource);
if (updateFd != -1)
close(updateFd);
vc_dispmanx_display_close(displayHandle);
bcm_host_deinit();
}
//------------------------------------------------------------------------------
//
OsdGraphics::~OsdGraphics()
{
#if 0
vars->update = vc_dispmanx_update_start( 10 );
assert( vars->update );
ret = vc_dispmanx_element_remove( vars->update, vars->element );
assert( ret == 0 );
ret = vc_dispmanx_update_submit_sync( vars->update );
assert( ret == 0 );
ret = vc_dispmanx_resource_delete( vars->resource );
assert( ret == 0 );
ret = vc_dispmanx_display_close( vars->display );
assert( ret == 0 );
#endif
}
void dispmanxtest() {
DISPMANX_DISPLAY_HANDLE_T display;
int ret;
DISPMANX_MODEINFO_T displayinfo;
DISPMANX_RESOURCE_HANDLE_T res;
int width = 1024;
int height = 576;
uint32_t vc_image_ptr;
DISPMANX_UPDATE_HANDLE_T update;
VC_RECT_T dst_rect,src_rect;
DISPMANX_ELEMENT_HANDLE_T element;
bcm_host_init();
display = vc_dispmanx_display_open(0);
ret = vc_dispmanx_display_get_info( display, &displayinfo);
assert(ret==0);
printf("display is %dx%d\n",displayinfo.width,displayinfo.height);
res = vc_dispmanx_resource_create(VC_IMAGE_YUV420,width,height,&vc_image_ptr);
vc_image_ptr = vc_dispmanx_resource_get_image_handle(res);
printf("vc_image_ptr %x\n",vc_image_ptr);
assert(res);
update = vc_dispmanx_update_start(10);
assert(update);
vc_dispmanx_rect_set(&src_rect,0,0,width<<16,height<<16);
vc_dispmanx_rect_set(&dst_rect,0,(displayinfo.height - height)/2,width-32,height);
element = vc_dispmanx_element_add(update,display,2000,&dst_rect,res,&src_rect,DISPMANX_PROTECTION_NONE,NULL,NULL,DISPMANX_NO_ROTATE);
ret = vc_dispmanx_update_submit_sync(update);
assert(ret==0);
uint8_t *rawfb = (uint8_t*)mapmem(vc_image_ptr,0x1000);
for (int i=0; i<0x100; i++) {
printf("%02x ",rawfb[i]);
}
printf("\n");
unmapmem(rawfb,0x1000);
puts("sleeping");
sleep(10);
update = vc_dispmanx_update_start(10);
assert(update);
ret = vc_dispmanx_element_remove(update,element);
assert(ret==0);
ret = vc_dispmanx_update_submit_sync(update);
assert(ret==0);
ret = vc_dispmanx_resource_delete(res);
assert(ret==0);
ret = vc_dispmanx_display_close(display);
assert(ret==0);
}
void gp2x_frontend_deinit(void)
{
int ret;
dispman_update = vc_dispmanx_update_start( 0 );
ret = vc_dispmanx_element_remove( dispman_update, dispman_element );
ret = vc_dispmanx_update_submit_sync( dispman_update );
ret = vc_dispmanx_resource_delete( resource0 );
ret = vc_dispmanx_resource_delete( resource1 );
ret = vc_dispmanx_display_close( dispman_display );
if(gp2x_screen8) free(gp2x_screen8);
if(gp2x_screen15) free(gp2x_screen15);
gp2x_screen8=0;
gp2x_screen15=0;
}
static void
gst_gl_window_dispmanx_egl_close (GstGLWindow * window)
{
GstGLWindowDispmanxEGL *window_egl;
DISPMANX_UPDATE_HANDLE_T dispman_update;
window_egl = GST_GL_WINDOW_DISPMANX_EGL (window);
if (window_egl->native.element && window_egl->native.element != window_egl->foreign.element) {
dispman_update = vc_dispmanx_update_start (0);
vc_dispmanx_element_remove (dispman_update, window_egl->native.element);
vc_dispmanx_update_submit_sync (dispman_update);
}
vc_dispmanx_display_close (window_egl->display);
GST_GL_WINDOW_CLASS (parent_class)->close (window);
}
gboolean
platform_destroy_native_window (EGLNativeDisplayType display,
EGLNativeWindowType window, gpointer * window_data)
{
DISPMANX_DISPLAY_HANDLE_T dispman_display;
DISPMANX_UPDATE_HANDLE_T dispman_update;
RPIWindowData *data = *window_data;
dispman_display = data->d;
dispman_update = vc_dispmanx_update_start (0);
vc_dispmanx_element_remove (dispman_update, data->w.element);
vc_dispmanx_update_submit_sync (dispman_update);
vc_dispmanx_display_close (dispman_display);
g_slice_free (RPIWindowData, data);
*window_data = NULL;
return TRUE;
}
void CRBP::GetDisplaySize(int &width, int &height)
{
DISPMANX_DISPLAY_HANDLE_T display;
DISPMANX_MODEINFO_T info;
display = vc_dispmanx_display_open( 0 /*screen*/ );
if (vc_dispmanx_display_get_info(display, &info) == 0)
{
width = info.width;
height = info.height;
}
else
{
width = 0;
height = 0;
}
vc_dispmanx_display_close(display );
}
static void
gst_gl_window_dispmanx_egl_close (GstGLWindow * window)
{
GstGLWindowDispmanxEGL *window_egl;
DISPMANX_UPDATE_HANDLE_T dispman_update;
window_egl = GST_GL_WINDOW_DISPMANX_EGL (window);
if (window_egl->native.element) {
dispman_update = vc_dispmanx_update_start (0);
vc_dispmanx_element_remove (dispman_update, window_egl->native.element);
vc_dispmanx_update_submit_sync (dispman_update);
}
vc_dispmanx_display_close (window_egl->display);
g_main_loop_unref (window_egl->loop);
window_egl->loop = NULL;
g_main_context_unref (window_egl->main_context);
window_egl->main_context = NULL;
}
void pi_deinit(void) {
gles2_destroy();
// Release OpenGL resources
eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
eglDestroySurface(display, surface);
eglDestroyContext(display, context);
eglTerminate(display);
dispman_update = vc_dispmanx_update_start(0);
vc_dispmanx_element_remove(dispman_update, dispman_element);
vc_dispmanx_element_remove(dispman_update, dispman_element_bg);
vc_dispmanx_update_submit_sync(dispman_update);
vc_dispmanx_resource_delete(resource0);
vc_dispmanx_resource_delete(resource1);
vc_dispmanx_resource_delete(resource_bg);
vc_dispmanx_display_close(dispman_display);
if (VideoBuffer) free(VideoBuffer);
VideoBuffer = 0;
}
GLUSvoid _glusDestroyNativeWindow()
{
if (_nativeWindowCreated)
{
DISPMANX_UPDATE_HANDLE_T dispmanUpdate;
dispmanUpdate = vc_dispmanx_update_start(0);
vc_dispmanx_element_remove(dispmanUpdate, _nativeWindow.element);
vc_dispmanx_update_submit_sync(dispmanUpdate);
_nativeWindowCreated = GLUS_FALSE;
}
memset(&_nativeWindow, 0, sizeof(_nativeWindow));
if (_nativeDisplay)
{
vc_dispmanx_display_close(_nativeDisplay);
_nativeDisplay = 0;
}
if (_fullscreen)
{
vc_tv_register_callback(resizeDone, 0);
if (vc_tv_hdmi_power_on_preferred() == 0)
{
waitResizeDone();
}
vc_tv_unregister_callback(resizeDone);
_fullscreen = GLUS_FALSE;
}
SDL_ShowCursor(SDL_ENABLE);
SDL_Quit();
bcm_host_deinit();
}
static void
close_ogl (void)
{
#if defined (USE_OMX_TARGET_RPI)
DISPMANX_UPDATE_HANDLE_T dispman_update;
#endif
if (state->fshader) {
glDeleteShader (state->fshader);
glDetachShader (state->program, state->fshader);
}
if (state->vshader) {
glDeleteShader (state->vshader);
glDetachShader (state->program, state->vshader);
}
if (state->program)
glDeleteProgram (state->program);
if (state->tex)
glDeleteTextures (1, &state->tex);
/* clear screen */
glClear (GL_COLOR_BUFFER_BIT);
eglSwapBuffers (state->display, state->surface);
/* Release OpenGL resources */
eglMakeCurrent (state->display, EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT);
eglDestroySurface (state->display, state->surface);
eglDestroyContext (state->display, state->context);
gst_object_unref (state->gst_display);
#if defined (USE_OMX_TARGET_RPI)
dispman_update = vc_dispmanx_update_start (0);
vc_dispmanx_element_remove (dispman_update, state->dispman_element);
vc_dispmanx_update_submit_sync (dispman_update);
vc_dispmanx_display_close (state->dispman_display);
#endif
}
static void destroy_dispmanx(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv;
if (p->egl_surface) {
eglMakeCurrent(p->egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT);
eglDestroySurface(p->egl_display, p->egl_surface);
p->egl_surface = EGL_NO_SURFACE;
}
if (p->window)
vc_dispmanx_element_remove(p->update, p->window);
p->window = 0;
if (p->display)
vc_dispmanx_display_close(p->display);
p->display = 0;
if (p->update)
vc_dispmanx_update_submit_sync(p->update);
p->update = 0;
}
static void
close_ogl (void)
{
DISPMANX_UPDATE_HANDLE_T dispman_update;
/* clear screen */
glClear (GL_COLOR_BUFFER_BIT);
eglSwapBuffers (state->display, state->surface);
/* Release OpenGL resources */
eglMakeCurrent (state->display, EGL_NO_SURFACE, EGL_NO_SURFACE,
EGL_NO_CONTEXT);
eglDestroySurface (state->display, state->surface);
eglDestroyContext (state->display, state->context);
gst_egl_display_unref (state->gst_display);
dispman_update = vc_dispmanx_update_start (0);
vc_dispmanx_element_remove (dispman_update, state->dispman_element);
vc_dispmanx_update_submit_sync (dispman_update);
vc_dispmanx_display_close (state->dispman_display);
}
static void close_dmx(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
DISPMANX_UPDATE_HANDLE_T update = vc_dispmanx_update_start(10);
struct dmx_region_t *dmx_region = sys->dmx_region;
struct dmx_region_t *dmx_region_next;
while(dmx_region) {
dmx_region_next = dmx_region->next;
dmx_region_delete(dmx_region, update);
dmx_region = dmx_region_next;
}
vc_dispmanx_update_submit_sync(update);
sys->dmx_region = NULL;
show_background(vd, false);
vc_dispmanx_display_close(sys->dmx_handle);
sys->dmx_handle = DISPMANX_NO_HANDLE;
}
void vo_close(RECT_VARS_T* vars)
{
int ret;
/* Cleanup code from dispmanx.c */
vars->update = vc_dispmanx_update_start( 10 );
assert( vars->update );
ret = vc_dispmanx_element_remove( vars->update, vars->element );
assert( ret == 0 );
ret = vc_dispmanx_update_submit_sync( vars->update );
assert( ret == 0 );
ret = vc_dispmanx_resource_delete( vars->resource );
assert( ret == 0 );
ret = vc_dispmanx_display_close( vars->display );
assert( ret == 0 );
/* End of cleanup */
}
static void DISPMANX_VideoQuit(_THIS)
{
/* Clear the lock mutex */
if ( hw_lock ) {
SDL_DestroyMutex(hw_lock);
hw_lock = NULL;
}
if (dispvars->pixmem != NULL){
int i;
for (i=0; i < NUM_MODELISTS; ++i){
free(SDL_modelist[i]);
SDL_modelist[i] = NULL;
SDL_nummodes[i] = 0;
}
DISPMANX_FreeResources();
DISPMANX_FreeBackground();
vc_dispmanx_display_close( dispvars->display );
bcm_host_deinit();
}
DISPMANX_CloseMouse(this);
DISPMANX_CloseKeyboard(this);
//MAC Set custom video mode block 2
//Reestablecemos el modo de video original
/*if (dispvars->isResChanged){
int ret = vc_tv_hdmi_power_on_explicit_new(HDMI_MODE_HDMI,
dispvars->original_tv_state->display.hdmi.group,
dispvars->original_tv_state->display.hdmi.mode);
printf ("\nRestaurando modo original...%s\n", ret == 0 ? "OK " : "FALLO");
}*/
#ifdef debug_mode
fclose (fp);
#endif
exit (0);
}