C++ (Cpp) sdl_ctx_destroy_resources示例

示例#1

文件： sdl_gl_ctx.c 项目： heuripedes/RetroArch

static void sdl_ctx_destroy(void *data)
{
    gfx_ctx_sdl_data_t *sdl = (gfx_ctx_sdl_data_t*)data;

    if (!sdl)
        return;

    sdl_ctx_destroy_resources(sdl);
    free(sdl);
}

示例#2

文件： sdl_gl_ctx.c 项目： chungy/RetroArch

static void sdl_ctx_destroy(void *data)
{
   driver_t *driver = driver_get_ptr();
   gfx_ctx_sdl_data_t *sdl = (gfx_ctx_sdl_data_t*)driver->video_context_data;

   if (!sdl)
      return;

   (void)data;
   
   sdl_ctx_destroy_resources(sdl);

   if (driver->video_context_data)
      free(driver->video_context_data);
   driver->video_context_data = NULL;
}

示例#3

文件： sdl_gl_ctx.c 项目： chungy/RetroArch

static bool sdl_ctx_init(void *data)
{
   gfx_ctx_sdl_data_t *sdl = NULL;
   driver_t *driver = driver_get_ptr();

   (void)data;

   sdl = (gfx_ctx_sdl_data_t*)
      calloc(1, sizeof(gfx_ctx_sdl_data_t));

   if (!sdl)
      return false;

#ifdef HAVE_X11
   XInitThreads();
#endif

   if (SDL_WasInit(0) == 0)
   {
      if (SDL_Init(SDL_INIT_VIDEO) < 0)
         goto error;
   }
   else if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0)
      goto error;

   RARCH_LOG("[SDL_GL] SDL %i.%i.%i gfx context driver initialized.\n",
           SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);

   driver->video_context_data = sdl;

   return true;

error:
   RARCH_WARN("[SDL_GL]: Failed to initialize SDL gfx context driver: %s\n",
              SDL_GetError());

   sdl_ctx_destroy_resources(sdl);

   if (sdl)
      free(sdl);

   return false;
}

示例#4

文件： sdl_gl_ctx.c 项目： RobLoach/RetroArch

static void *sdl_ctx_init(video_frame_info_t *video_info, void *video_driver)
{
   gfx_ctx_sdl_data_t *sdl = (gfx_ctx_sdl_data_t*)
      calloc(1, sizeof(gfx_ctx_sdl_data_t));

   if (!sdl)
      return NULL;

#ifdef HAVE_X11
   XInitThreads();
#endif

   if (SDL_WasInit(0) == 0)
   {
      if (SDL_Init(SDL_INIT_VIDEO) < 0)
         goto error;
   }
   else if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0)
      goto error;

   RARCH_LOG("[SDL_GL] SDL %i.%i.%i gfx context driver initialized.\n",
           SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);

   return sdl;

error:
   RARCH_WARN("[SDL_GL]: Failed to initialize SDL gfx context driver: %s\n",
              SDL_GetError());

   sdl_ctx_destroy_resources(sdl);

   if (sdl)
      free(sdl);

   return NULL;
}