dolphin/Source/Core/VideoBackends/D3D12/DXVertexFormat.h

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2019-03-28 10:35:46 +00:00
// Copyright 2019 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <array>
#include <d3d12.h>
#include "Common/CommonTypes.h"
#include "VideoCommon/NativeVertexFormat.h"
namespace DX12
{
class DXVertexFormat : public NativeVertexFormat
{
public:
static const u32 MAX_VERTEX_ATTRIBUTES = 16;
DXVertexFormat(const PortableVertexDeclaration& vtx_decl);
// Passed to pipeline state creation
void GetInputLayoutDesc(D3D12_INPUT_LAYOUT_DESC* desc) const;
private:
void AddAttribute(const char* semantic_name, u32 semantic_index, u32 slot, DXGI_FORMAT format,
u32 offset);
void MapAttributes();
std::array<D3D12_INPUT_ELEMENT_DESC, MAX_VERTEX_ATTRIBUTES> m_attribute_descriptions = {};
u32 m_num_attributes = 0;
};
} // namespace DX12