C++ (Cpp) egl_install_sighandlers Examples

Example #1

File: wayland_ctx.c Project: matthijsberk/RetroArch

static bool gfx_ctx_wl_set_video_mode(void *data,
      unsigned width, unsigned height,
      bool fullscreen)
{
   EGLint egl_attribs[16];
   EGLint *attr = NULL;
   gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;

   egl_install_sighandlers();

   attr = egl_fill_attribs(wl, egl_attribs);

   wl->width = width ? width : DEFAULT_WINDOWED_WIDTH;
   wl->height = height ? height : DEFAULT_WINDOWED_HEIGHT;

   wl->surface = wl_compositor_create_surface(wl->compositor);
   wl->win = wl_egl_window_create(wl->surface, wl->width, wl->height);
   wl->shell_surf = wl_shell_get_shell_surface(wl->shell, wl->surface);

   wl_shell_surface_add_listener(wl->shell_surf, &shell_surface_listener, NULL);
   wl_shell_surface_set_toplevel(wl->shell_surf);
   wl_shell_surface_set_class(wl->shell_surf, "RetroArch");
   wl_shell_surface_set_title(wl->shell_surf, "RetroArch");

   if (!egl_create_context(wl, (attr != egl_attribs) ? egl_attribs : NULL))
   {
      egl_report_error();
      goto error;
   }

   if (!egl_create_surface(wl, (EGLNativeWindowType)wl->win))
      goto error;

   egl_set_swap_interval(wl, wl->egl.interval);

   if (fullscreen)
      wl_shell_surface_set_fullscreen(wl->shell_surf, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 0, NULL);

   flush_wayland_fd(wl);
   return true;

error:
   gfx_ctx_wl_destroy(data);
   return false;
}

Example #2

File: vc_egl_ctx.c Project: Alexandre-Garcia/RetroArch

static bool gfx_ctx_vc_set_video_mode(void *data,
      unsigned width, unsigned height,
      bool fullscreen)
{
    vc_ctx_data_t *vc = (vc_ctx_data_t*)data;

#ifdef HAVE_EGL
   if (g_egl_inited)
      return false;

   egl_install_sighandlers();
   gfx_ctx_vc_set_swap_interval(&vc->egl, vc->egl.interval);

   g_egl_inited = true;
#endif

   return true;
}

Example #3

File: mali_fbdev_ctx.c Project: Sotsukun/RetroArch

static void *gfx_ctx_mali_fbdev_init(void *video_driver)
{
   EGLint n;
   EGLint major, minor;
   EGLint format;
   static const EGLint attribs[] = {
      EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
      EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
      EGL_BLUE_SIZE, 8,
      EGL_GREEN_SIZE, 8,
      EGL_RED_SIZE, 8,
      EGL_ALPHA_SIZE, 8,
      EGL_NONE
   };

   mali_ctx_data_t *mali = (mali_ctx_data_t*)calloc(1, sizeof(*mali));

   if (!mali)
       return NULL;

   egl_install_sighandlers();

   /* Disable cursor blinking so it's not visible in RetroArch. */
   system("setterm -cursor off");
   
   if (!egl_init_context(mali, EGL_DEFAULT_DISPLAY,
            &major, &minor, &n, attribs))
   {
      egl_report_error();
      goto error;
   }

   return mali;

error:
   RARCH_ERR("[Mali fbdev]: EGL error: %d.\n", eglGetError());
   gfx_ctx_mali_fbdev_destroy(video_driver);
   return NULL;
}