SkeletonBatch.h
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/******************************************************************************
* Spine Runtimes Software License v2.5
*
* Copyright (c) 2013-2016, Esoteric Software
* All rights reserved.
*
* You are granted a perpetual, non-exclusive, non-sublicensable, and
* non-transferable license to use, install, execute, and perform the Spine
* Runtimes software and derivative works solely for personal or internal
* use. Without the written permission of Esoteric Software (see Section 2 of
* the Spine Software License Agreement), you may not (a) modify, translate,
* adapt, or develop new applications using the Spine Runtimes or otherwise
* create derivative works or improvements of the Spine Runtimes or (b) remove,
* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
* or other intellectual property or proprietary rights notices on or in the
* Software, including any copy thereof. Redistributions in binary or source
* form must include this license and terms.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#ifndef SPINE_SKELETONBATCH_H_
#define SPINE_SKELETONBATCH_H_
#include <spine/spine.h>
#include "cocos2d.h"
#include <vector>
namespace spine {
class SkeletonBatch {
public:
static SkeletonBatch* getInstance ();
static void destroyInstance ();
void update (float delta);
cocos2d::V3F_C4B_T2F* allocateVertices(uint32_t numVertices);
void deallocateVertices(uint32_t numVertices);
unsigned short* allocateIndices(uint32_t numIndices);
void deallocateIndices(uint32_t numVertices);
cocos2d::TrianglesCommand* addCommand(cocos2d::Renderer* renderer, float globalOrder, cocos2d::Texture2D* texture, cocos2d::GLProgramState* glProgramState, cocos2d::BlendFunc blendType, const cocos2d::TrianglesCommand::Triangles& triangles, const cocos2d::Mat4& mv, uint32_t flags);
protected:
SkeletonBatch ();
virtual ~SkeletonBatch ();
void reset ();
cocos2d::TrianglesCommand* nextFreeCommand ();
// pool of commands
std::vector<cocos2d::TrianglesCommand*> _commandsPool;
uint32_t _nextFreeCommand;
// pool of vertices
std::vector<cocos2d::V3F_C4B_T2F> _vertices;
uint32_t _numVertices;
// pool of indices
spUnsignedShortArray* _indices;
};
}
#endif // SPINE_SKELETONBATCH_H_