// Delete textures from the front end via SMP
const void *RB_Clean( const void *data, qboolean save ) {
const swapBuffersCommand_t *cmd;
cmd = (const swapBuffersCommand_t *)data;
R_PurgeShaders( 9999999 );
R_PurgeBackupImages( 9999999 );
R_PurgeModels( 9999999 );
if ( save && r_cache->integer ){
R_BackupModels();
R_BackupShaders();
R_BackupImages();
} else {
R_DeleteTextures();
}
return (const void *)( cmd + 1 );
}
void R_PurgeCache( void )
{
R_PurgeShaders( 9999999 );
R_PurgeBackupImages( 9999999 );
R_PurgeModels( 9999999 );
}
/*
===============
RE_Shutdown
===============
*/
void RE_Shutdown( qboolean destroyWindow ) {
ri.Printf( PRINT_ALL, "RE_Shutdown( %i )\n", destroyWindow );
ri.Cmd_RemoveCommand( "modellist" );
ri.Cmd_RemoveCommand( "screenshotJPEG" );
ri.Cmd_RemoveCommand( "screenshot" );
ri.Cmd_RemoveCommand( "imagelist" );
ri.Cmd_RemoveCommand( "shaderlist" );
ri.Cmd_RemoveCommand( "skinlist" );
ri.Cmd_RemoveCommand( "gfxinfo" );
ri.Cmd_RemoveCommand( "modelist" );
ri.Cmd_RemoveCommand( "shaderstate" );
ri.Cmd_RemoveCommand( "taginfo" );
// Ridah
ri.Cmd_RemoveCommand( "cropimages" );
// done.
R_ShutdownCommandBuffers();
// Ridah, keep a backup of the current images if possible
// clean out any remaining unused media from the last backup
R_PurgeShaders( 9999999 );
R_PurgeBackupImages( 9999999 );
R_PurgeModels( 9999999 );
if ( r_cache->integer ) {
if ( tr.registered ) {
if ( destroyWindow ) {
R_SyncRenderThread();
R_ShutdownCommandBuffers();
R_DeleteTextures();
} else {
// backup the current media
R_ShutdownCommandBuffers();
R_BackupModels();
R_BackupShaders();
R_BackupImages();
}
}
} else if ( tr.registered ) {
R_SyncRenderThread();
R_ShutdownCommandBuffers();
R_DeleteTextures();
}
R_DoneFreeType();
// shut down platform specific OpenGL stuff
if ( destroyWindow ) {
GLimp_Shutdown();
// Ridah, release the virtual memory
R_Hunk_End();
R_FreeImageBuffer();
//ri.Tag_Free(); // wipe all render alloc'd zone memory
}
tr.registered = qfalse;
}