C++ (Cpp) gfx_ctx_wl_destroy示例

示例#1

文件： wayland_ctx.c 项目： 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;
}

示例#2

文件： wayland_ctx.c 项目： Alcaro/RetroArch

static bool gfx_ctx_wl_set_video_mode(void *data,
      video_frame_info_t *video_info,
      unsigned width, unsigned height,
      bool fullscreen)
{
#ifdef HAVE_EGL
   EGLint egl_attribs[16];
   EGLint *attr              = egl_fill_attribs(
         (gfx_ctx_wayland_data_t*)data, egl_attribs);
#endif
   gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;

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

   wl->surface                = wl_compositor_create_surface(wl->compositor);

   wl_surface_set_buffer_scale(wl->surface, wl->buffer_scale);

   switch (wl_api)
   {
      case GFX_CTX_OPENGL_API:
      case GFX_CTX_OPENGL_ES_API:
      case GFX_CTX_OPENVG_API:
#ifdef HAVE_EGL
         wl->win        = wl_egl_window_create(wl->surface, wl->width, wl->height);
#endif
         break;
      case GFX_CTX_NONE:
      default:
         break;
   }
   wl->shell_surf = wl_shell_get_shell_surface(wl->shell, wl->surface);

   wl_shell_surface_add_listener(wl->shell_surf, &shell_surface_listener, wl);
   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");

   switch (wl_api)
   {
      case GFX_CTX_OPENGL_API:
      case GFX_CTX_OPENGL_ES_API:
      case GFX_CTX_OPENVG_API:
#ifdef HAVE_EGL

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

         if (!egl_create_surface(&wl->egl, (EGLNativeWindowType)wl->win))
            goto error;
         egl_set_swap_interval(&wl->egl, wl->egl.interval);
#endif
         break;
      case GFX_CTX_NONE:
      default:
         break;
   }

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

   flush_wayland_fd(&wl->input);

   switch (wl_api)
   {
      case GFX_CTX_VULKAN_API:
         wl_display_roundtrip(wl->input.dpy);

#ifdef HAVE_VULKAN
         if (!vulkan_surface_create(&wl->vk, VULKAN_WSI_WAYLAND,
                  wl->input.dpy, wl->surface, 
                  wl->width, wl->height, wl->swap_interval))
            goto error;
#endif
         break;
      case GFX_CTX_NONE:
      default:
         break;
   }

   if (fullscreen)
   {
      wl->cursor.visible = false;
      gfx_ctx_wl_show_mouse(wl, false);
   }
   else
      wl->cursor.visible = true;

   return true;

error:
   gfx_ctx_wl_destroy(data);
   return false;
}