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26 lines
634 B
C++
26 lines
634 B
C++
#include "drape/index_buffer.hpp"
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#include "drape/index_storage.hpp"
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#include "base/assert.hpp"
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namespace dp
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{
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IndexBuffer::IndexBuffer(uint32_t capacity)
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: DataBuffer((uint8_t)IndexStorage::SizeOfIndex(), capacity)
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{}
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void IndexBuffer::UploadData(ref_ptr<GraphicsContext> context, void const * data, uint32_t size)
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{
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GetBuffer()->UploadData(context, data, size);
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}
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void IndexBuffer::UpdateData(ref_ptr<GraphicsContext> context, void const * data, uint32_t size)
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{
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ASSERT_LESS_OR_EQUAL(size, GetBuffer()->GetCapacity(), ());
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GetBuffer()->Seek(0);
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if (size > 0)
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UploadData(context, data, size);
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}
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} // namespace dp
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