mirror of https://github.com/axmolengine/axmol.git
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
|
/****************************************************************************
|
||
|
|
Copyright (c) 2008-2010 Ricardo Quesada
|
||
|
|
Copyright (c) 2010-2012 cocos2d-x.org
|
||
|
|
Copyright (c) 2011 Zynga Inc.
|
||
|
|
Copyright (c) 2013-2014 Chukong Technologies Inc.
|
||
|
|
|
||
|
|
http://www.cocos2d-x.org
|
||
|
|
|
||
|
|
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 "renderer/CCPrimitive.h"
|
||
|
|
|
||
|
|
NS_CC_BEGIN
|
||
|
|
|
||
|
|
Primitive* Primitive::create(VertexData* verts, IndexData* indices, PrimitiveType type)
|
||
|
|
{
|
||
|
|
auto result = new (std::nothrow) Primitive();
|
||
|
|
if( result && result->init(verts, indices, type))
|
||
|
|
{
|
||
|
|
result->autorelease();
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
CC_SAFE_DELETE(result);
|
||
|
|
return nullptr;
|
||
|
|
}
|
||
|
|
|
||
|
|
VertexData* Primitive::getVertexData()
|
||
|
|
{
|
||
|
|
return _verts;
|
||
|
|
}
|
||
|
|
|
||
|
|
IndexData* Primitive::getIndexData()
|
||
|
|
{
|
||
|
|
return _indices;
|
||
|
|
}
|
||
|
|
|
||
|
|
Primitive::Primitive()
|
||
|
|
: _verts(nullptr)
|
||
|
|
, _indices(nullptr)
|
||
|
|
, _type(PrimitiveType::POINTS)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
Primitive::~Primitive()
|
||
|
|
{
|
||
|
|
CC_SAFE_RELEASE_NULL(_verts);
|
||
|
|
CC_SAFE_RELEASE_NULL(_indices);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool Primitive::init(VertexData* verts, IndexData* indices, PrimitiveType type)
|
||
|
|
{
|
||
|
|
if(nullptr == verts || nullptr == indices) return false;
|
||
|
|
if(verts != _verts)
|
||
|
|
{
|
||
|
|
CC_SAFE_RELEASE(_verts);
|
||
|
|
CC_SAFE_RETAIN(verts);
|
||
|
|
_verts = verts;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(indices != _indices)
|
||
|
|
{
|
||
|
|
CC_SAFE_RETAIN(indices);
|
||
|
|
CC_SAFE_RELEASE(_indices);
|
||
|
|
_indices = indices;
|
||
|
|
}
|
||
|
|
|
||
|
|
_type = type;
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
NS_CC_END
|