mirror of https://github.com/axmolengine/axmol.git
84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/****************************************************************************
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Copyright (c) 2013-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef _CC_QUADCOMMAND_H_
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#define _CC_QUADCOMMAND_H_
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#include <vector>
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#include "renderer/CCTrianglesCommand.h"
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/**
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* @addtogroup renderer
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* @{
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*/
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NS_CC_BEGIN
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/**
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Command used to render one or more Quads, similar to TrianglesCommand.
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Every QuadCommand will have generate material ID by give textureID, glProgramState, Blend function
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if the material id is the same, these QuadCommands could be batched to save draw call.
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*/
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class CC_DLL QuadCommand : public TrianglesCommand
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{
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public:
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/**Constructor.*/
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QuadCommand();
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/**Destructor.*/
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~QuadCommand();
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//TODO: remove textureID, program st
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/** Initializes the command.
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@param globalOrder GlobalZOrder of the command.
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@param textureID The openGL handle of the used texture.
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@param blendType Blend function for the command.
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@param quads Rendered quads for the command.
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@param quadCount The number of quads when rendering.
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@param mv ModelView matrix for the command.
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@param flags to indicate that the command is using 3D rendering or not.
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*/
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void init(float globalOrder, Texture2D* texture, const BlendFunc& blendType, V3F_C4B_T2F_Quad* quads, ssize_t quadCount, const Mat4& mv, uint32_t flags);
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protected:
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void reIndex(int indices);
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int _indexSize;
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std::vector<GLushort*> _ownedIndices;
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// shared across all instances
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static int __indexCapacity;
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static GLushort* __indices;
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};
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NS_CC_END
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/**
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end of support group
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@}
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*/
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#endif //_CC_QUADCOMMAND_H_
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