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
}
void _CDECL_ GrClose (void)
{
PrintLog ("shutting down graphics subsystem\n");
SdlGlClose ();//platform specific code
screen.Destroy ();
#ifdef OGL_RUNTIME_LOAD
if (ogl_rt_loaded)
OpenGL_LoadLibrary(false);
#endif
}
void vid_close(void)
{
// mprintf((0,"ogl init: %s %s %s - %s\n",glGetString(GL_VENDOR),glGetString(GL_RENDERER),glGetString(GL_VERSION),glGetString,(GL_EXTENSIONS)));
ogl_brightness_r = ogl_brightness_g = ogl_brightness_b = 0;
ogl_setbrightness_internal();
ogl_close();//platform specific code
#ifdef _WIN32
if (ogl_rt_loaded)
OpenGL_LoadLibrary(false);
#endif
}
void gr_close()
{
// mprintf((0,"ogl init: %s %s %s - %s\n",glGetString(GL_VENDOR),glGetString(GL_RENDERER),glGetString(GL_VERSION),glGetString,(GL_EXTENSIONS)));
ogl_close();//platform specific code
if (grd_curscreen) {
if (grd_curscreen->sc_canvas.cv_bitmap.bm_data)
free(grd_curscreen->sc_canvas.cv_bitmap.bm_data);
free(grd_curscreen);
}
#ifdef OGL_RUNTIME_LOAD
if (ogl_rt_loaded)
OpenGL_LoadLibrary(false);
#endif
}
int ogl_init_load_library(void)
{
int retcode=0;
if (!ogl_rt_loaded){
retcode = OpenGL_LoadLibrary(true);
if(retcode)
{
mprintf((0,"Opengl loaded ok\n"));
if(!glEnd)
{
Error("Opengl: Functions not imported\n");
}
}else{
Error("Opengl: error loading %s\n", OglLibPath);
}
ogl_rt_loaded=1;
}
return retcode;
}
