00001 /* 00002 ** ClanLib SDK 00003 ** Copyright (c) 1997-2011 The ClanLib Team 00004 ** 00005 ** This software is provided 'as-is', without any express or implied 00006 ** warranty. In no event will the authors be held liable for any damages 00007 ** arising from the use of this software. 00008 ** 00009 ** Permission is granted to anyone to use this software for any purpose, 00010 ** including commercial applications, and to alter it and redistribute it 00011 ** freely, subject to the following restrictions: 00012 ** 00013 ** 1. The origin of this software must not be misrepresented; you must not 00014 ** claim that you wrote the original software. If you use this software 00015 ** in a product, an acknowledgment in the product documentation would be 00016 ** appreciated but is not required. 00017 ** 2. Altered source versions must be plainly marked as such, and must not be 00018 ** misrepresented as being the original software. 00019 ** 3. This notice may not be removed or altered from any source distribution. 00020 ** 00021 ** Note: Some of the libraries ClanLib may link to may have additional 00022 ** requirements or restrictions. 00023 ** 00024 ** File Author(s): 00025 ** 00026 ** Magnus Norddahl 00027 */ 00028 00031 00032 #pragma once 00033 00034 #include "api_swrender.h" 00035 00036 class CL_PixelThreadContext; 00037 class CL_PixelPipeline; 00038 00042 class CL_API_SWRender CL_PixelCommand 00043 { 00045 public: 00046 virtual ~CL_PixelCommand() { } 00047 00049 virtual void run(CL_PixelThreadContext *context) = 0; 00050 00051 void *operator new(size_t s, CL_PixelPipeline *p); 00052 void operator delete(void *obj, CL_PixelPipeline *p); 00053 void operator delete(void *obj); 00054 00056 static int find_first_line_for_core(int y_start, int core, int num_cores); 00057 }; 00058