diff options
Diffstat (limited to 'servers/visual/visual_server_wrap_mt.cpp')
| -rw-r--r-- | servers/visual/visual_server_wrap_mt.cpp | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/servers/visual/visual_server_wrap_mt.cpp b/servers/visual/visual_server_wrap_mt.cpp deleted file mode 100644 index 5ea4145342..0000000000 --- a/servers/visual/visual_server_wrap_mt.cpp +++ /dev/null @@ -1,212 +0,0 @@ -/*************************************************************************/ -/* visual_server_wrap_mt.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ -#include "visual_server_wrap_mt.h" -#include "os/os.h" -#include "globals.h" -void VisualServerWrapMT::thread_exit() { - - exit=true; -} - -void VisualServerWrapMT::thread_draw() { - - - draw_mutex->lock(); - - draw_pending--; - bool draw=(draw_pending==0);// only draw when no more flushes are pending - - draw_mutex->unlock(); - - if (draw) { - - visual_server->draw(); - } - -} - -void VisualServerWrapMT::thread_flush() { - - - draw_mutex->lock(); - - draw_pending--; - - draw_mutex->unlock(); - -} - - - -void VisualServerWrapMT::_thread_callback(void *_instance) { - - VisualServerWrapMT *vsmt = reinterpret_cast<VisualServerWrapMT*>(_instance); - - - vsmt->thread_loop(); -} - -void VisualServerWrapMT::thread_loop() { - - server_thread=Thread::get_caller_ID(); - - OS::get_singleton()->make_rendering_thread(); - - visual_server->init(); - - exit=false; - draw_thread_up=true; - while(!exit) { - // flush commands one by one, until exit is requested - command_queue.wait_and_flush_one(); - } - - command_queue.flush_all(); // flush all - - visual_server->finish(); - -} - - -/* EVENT QUEUING */ - -void VisualServerWrapMT::sync() { - - if (create_thread) { - - /* TODO: sync with the thread */ - - /* - ERR_FAIL_COND(!draw_mutex); - draw_mutex->lock(); - draw_pending++; //cambiar por un saferefcount - draw_mutex->unlock(); - */ - //command_queue.push( this, &VisualServerWrapMT::thread_flush); - } else { - - command_queue.flush_all(); //flush all pending from other threads - } - -} - -void VisualServerWrapMT::draw() { - - - if (create_thread) { - - /* TODO: Make it draw - ERR_FAIL_COND(!draw_mutex); - draw_mutex->lock(); - draw_pending++; //cambiar por un saferefcount - draw_mutex->unlock(); - - command_queue.push( this, &VisualServerWrapMT::thread_draw); - */ - } else { - - visual_server->draw(); - } -} - - -void VisualServerWrapMT::init() { - - if (create_thread) { - - draw_mutex = Mutex::create(); - print_line("CREATING RENDER THREAD"); - OS::get_singleton()->release_rendering_thread(); - if (create_thread) { - thread = Thread::create( _thread_callback, this ); - print_line("STARTING RENDER THREAD"); - } - while(!draw_thread_up) { - OS::get_singleton()->delay_usec(1000); - } - print_line("DONE RENDER THREAD"); - } else { - - visual_server->init(); - } - -} - -void VisualServerWrapMT::finish() { - - - if (thread) { - - command_queue.push( this, &VisualServerWrapMT::thread_exit); - Thread::wait_to_finish( thread ); - memdelete(thread); - - - texture_free_cached_ids(); - mesh_free_cached_ids(); - - thread=NULL; - } else { - visual_server->finish(); - } - - if (draw_mutex) - memdelete(draw_mutex); - -} - - -VisualServerWrapMT::VisualServerWrapMT(VisualServer* p_contained,bool p_create_thread) : command_queue(p_create_thread) { - - visual_server=p_contained; - create_thread=p_create_thread; - thread=NULL; - draw_mutex=NULL; - draw_pending=0; - draw_thread_up=false; - alloc_mutex=Mutex::create(); - texture_pool_max_size=GLOBAL_DEF("render/thread_textures_prealloc",5); - mesh_pool_max_size=GLOBAL_DEF("core/rid_pool_prealloc",20); - if (!p_create_thread) { - server_thread=Thread::get_caller_ID(); - } else { - server_thread=0; - } -} - - -VisualServerWrapMT::~VisualServerWrapMT() { - - memdelete(visual_server); - memdelete(alloc_mutex); - //finish(); - -} - - |