74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
|
|
// This file is part of the "Nazara Engine - Utility module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#include <Nazara/Utility/IndexBuffer.hpp>
|
|
#include <memory>
|
|
#include <Nazara/Utility/Debug.hpp>
|
|
|
|
namespace Nz
|
|
{
|
|
inline const BufferRef& IndexBuffer::GetBuffer() const
|
|
{
|
|
return m_buffer;
|
|
}
|
|
|
|
inline UInt32 IndexBuffer::GetEndOffset() const
|
|
{
|
|
return m_endOffset;
|
|
}
|
|
|
|
inline UInt32 IndexBuffer::GetIndexCount() const
|
|
{
|
|
return m_indexCount;
|
|
}
|
|
|
|
inline DataStorage IndexBuffer::GetStorage() const
|
|
{
|
|
return DataStorage();
|
|
}
|
|
|
|
inline UInt32 IndexBuffer::GetStride() const
|
|
{
|
|
return static_cast<UInt32>((m_largeIndices) ? sizeof(UInt32) : sizeof(UInt16));
|
|
}
|
|
|
|
inline UInt32 IndexBuffer::GetStartOffset() const
|
|
{
|
|
return m_startOffset;
|
|
}
|
|
|
|
inline bool IndexBuffer::HasLargeIndices() const
|
|
{
|
|
return m_largeIndices;
|
|
}
|
|
|
|
inline bool IndexBuffer::IsValid() const
|
|
{
|
|
return m_buffer;
|
|
}
|
|
|
|
inline void* IndexBuffer::Map(BufferAccess access, UInt32 startIndex, UInt32 length)
|
|
{
|
|
UInt32 stride = GetStride();
|
|
return MapRaw(access, startIndex*stride, length*stride);
|
|
}
|
|
|
|
inline void* IndexBuffer::Map(BufferAccess access, UInt32 startIndex, UInt32 length) const
|
|
{
|
|
UInt32 stride = GetStride();
|
|
return MapRaw(access, startIndex*stride, length*stride);
|
|
}
|
|
|
|
template<typename... Args>
|
|
IndexBufferRef IndexBuffer::New(Args&&... args)
|
|
{
|
|
std::unique_ptr<IndexBuffer> object(new IndexBuffer(std::forward<Args>(args)...));
|
|
object->SetPersistent(false);
|
|
|
|
return object.release();
|
|
}
|
|
}
|
|
|
|
#include <Nazara/Utility/DebugOff.hpp>
|