C++ (Cpp) SDL_GL_UnloadLibrary Beispiele

Beispiel #1

Datei: gl_sdl.c Projekt: THE-Swank/xash3d

/*
==================
R_Free_OpenGL
==================
*/
void R_Free_OpenGL( void )
{
	GL_DeleteContext ();

	VID_DestroyWindow ();

	SDL_GL_UnloadLibrary ();

	// now all extensions are disabled
	Q_memset( glConfig.extension, 0, sizeof( glConfig.extension[0] ) * GL_EXTCOUNT );
	glw_state.initialized = false;
}

Beispiel #2

Datei: gl_vidnt.c Projekt: DeadZoneLuna/xash3d

/*
==================
R_Free_OpenGL
==================
*/
void R_Free_OpenGL( void )
{
	VID_RestoreGamma ();

	GL_DeleteContext ();

	VID_DestroyWindow ();
#ifdef XASH_SDL
	SDL_GL_UnloadLibrary ();
#endif
	// now all extensions are disabled
	Q_memset( glConfig.extension, 0, sizeof( glConfig.extension[0] ) * GL_EXTCOUNT );
	glw_state.initialized = false;
}

Beispiel #3

Datei: SDL_kmsdrmvideo.c Projekt: ibachar/firecube

void
KMSDRM_VideoQuit(_THIS)
{
    SDL_VideoData *vdata = ((SDL_VideoData *)_this->driverdata);

    SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "KMSDRM_VideoQuit()");

    if (_this->gl_config.driver_loaded) {
        SDL_GL_UnloadLibrary();
    }

    if(vdata->saved_crtc != NULL) {
        if(vdata->drm_fd > 0 && vdata->saved_conn_id > 0) {
            /* Restore saved CRTC settings */
            drmModeCrtc *crtc = vdata->saved_crtc;
            if(KMSDRM_drmModeSetCrtc(vdata->drm_fd, crtc->crtc_id, crtc->buffer_id,
                                     crtc->x, crtc->y, &vdata->saved_conn_id, 1,
                                     &crtc->mode) != 0) {
                SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "Could not restore original CRTC mode");
            }
        }
        KMSDRM_drmModeFreeCrtc(vdata->saved_crtc);
        vdata->saved_crtc = NULL;
    }
    if (vdata->gbm != NULL) {
        KMSDRM_gbm_device_destroy(vdata->gbm);
        vdata->gbm = NULL;
    }
    if (vdata->drm_fd >= 0) {
        close(vdata->drm_fd);
        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Closed DRM FD %d", vdata->drm_fd);
        vdata->drm_fd = -1;
    }
#ifdef SDL_INPUT_LINUXEV
    SDL_EVDEV_Quit();
#endif
}