25 lines
1.1 KiB
C++
25 lines
1.1 KiB
C++
#ifndef HGL_GRAPH_VERTEX_BUFFER_OBJECT_INCLUDE
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#define HGL_GRAPH_VERTEX_BUFFER_OBJECT_INCLUDE
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#include<hgl/graph/BufferObject.h>
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namespace hgl
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{
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namespace graph
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{
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/**
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* 创建一个VBO对象
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* @param buf_type 缓冲区类型(GL_ARRAY_BUFFER,GL_ELEMENT_ARRAY_BUFFER等)
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* @param dsup 数据存储区使用模式(GL_STATIC_DRAW,GL_DYNAMIC_DRAW等)
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* @param data_type 单个数据类型 (GL_BYTE,GL_UNSIGNED_SHORT,GL_FLOAT等)
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* @param data_bytes 单个数据字节数 (GL_BYTE为1,GL_UNSIGNED_SHORT为2GL_FLOAT为4等)
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* @param data_comp 数据成员数 (1/2/3/4，如2D纹理坐标用2，3D坐标/法线用3)
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* @param size 数据数量
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*/
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VertexBufferObject *CreateVBO( const GLenum &buf_type,
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const GLenum &dsup,
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const uint &data_type,const uint &data_bytes,const uint &data_comp,
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const GLsizeiptr &size);
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}//namespace graph
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}//namespace hgl
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#endif//HGL_GRAPH_VERTEX_BUFFER_OBJECT_INCLUDE
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