41 lines
808 B
C++
41 lines
808 B
C++
#ifndef MBGL_GEOMETRY_VERTEX_BUFFER
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#define MBGL_GEOMETRY_VERTEX_BUFFER
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#include <vector>
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#include <cstddef>
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#include <cstdint>
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#include <cmath>
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namespace mbgl {
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class VertexBuffer {
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public:
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typedef int16_t vertex_type;
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VertexBuffer(std::initializer_list<vertex_type> init);
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~VertexBuffer();
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/*
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* Returns the number of elements in this buffer. This is not the number of
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* bytes, but rather the number of coordinates with associated information.
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*/
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size_t index() const;
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/*
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* Transfers this buffer to the GPU and binds the buffer to the GL context.
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*/
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void bind();
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/*
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* Returns the OpenGL ID of the buffer object.
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*/
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uint32_t getID() const;
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private:
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const std::vector<vertex_type> array;
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uint32_t buffer = 0;
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};
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}
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#endif
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