122 lines
5.4 KiB
C++
122 lines
5.4 KiB
C++
//--------------------------------------------------------------------------------------
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// File: SpriteBatch.h
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// http://go.microsoft.com/fwlink/?LinkId=248929
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//--------------------------------------------------------------------------------------
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#pragma once
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#if defined(_XBOX_ONE) && defined(_TITLE)
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#include <d3d11_x.h>
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#else
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#include <d3d11_1.h>
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#endif
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// VS 2010/2012 do not support =default =delete
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#ifndef DIRECTX_CTOR_DEFAULT
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#if defined(_MSC_VER) && (_MSC_VER < 1800)
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#define DIRECTX_CTOR_DEFAULT {}
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#define DIRECTX_CTOR_DELETE ;
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#else
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#define DIRECTX_CTOR_DEFAULT =default;
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#define DIRECTX_CTOR_DELETE =delete;
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#endif
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#endif
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#include <DirectXMath.h>
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#include <DirectXColors.h>
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#include <functional>
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#include <memory>
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// VS 2010 doesn't support explicit calling convention for std::function
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#ifndef DIRECTX_STD_CALLCONV
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#if defined(_MSC_VER) && (_MSC_VER < 1700)
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#define DIRECTX_STD_CALLCONV
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#else
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#define DIRECTX_STD_CALLCONV __cdecl
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#endif
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#endif
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namespace DirectX
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{
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#if (DIRECTX_MATH_VERSION < 305) && !defined(XM_CALLCONV)
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#define XM_CALLCONV __fastcall
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typedef const XMVECTOR& HXMVECTOR;
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typedef const XMMATRIX& FXMMATRIX;
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#endif
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enum SpriteSortMode
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{
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SpriteSortMode_Deferred,
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SpriteSortMode_Immediate,
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SpriteSortMode_Texture,
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SpriteSortMode_BackToFront,
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SpriteSortMode_FrontToBack,
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};
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enum SpriteEffects
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{
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SpriteEffects_None = 0,
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SpriteEffects_FlipHorizontally = 1,
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SpriteEffects_FlipVertically = 2,
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SpriteEffects_FlipBoth = SpriteEffects_FlipHorizontally | SpriteEffects_FlipVertically,
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};
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class SpriteBatch
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{
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public:
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explicit SpriteBatch(_In_ ID3D11DeviceContext* deviceContext);
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SpriteBatch(SpriteBatch&& moveFrom);
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SpriteBatch& operator= (SpriteBatch&& moveFrom);
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virtual ~SpriteBatch();
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// Begin/End a batch of sprite drawing operations.
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void XM_CALLCONV Begin(SpriteSortMode sortMode = SpriteSortMode_Deferred, _In_opt_ ID3D11BlendState* blendState = nullptr, _In_opt_ ID3D11SamplerState* samplerState = nullptr, _In_opt_ ID3D11DepthStencilState* depthStencilState = nullptr, _In_opt_ ID3D11RasterizerState* rasterizerState = nullptr,
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_In_opt_ std::function<void DIRECTX_STD_CALLCONV()> setCustomShaders = nullptr, FXMMATRIX transformMatrix = MatrixIdentity);
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void __cdecl End();
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// Draw overloads specifying position, origin and scale as XMFLOAT2.
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, XMFLOAT2 const& position, FXMVECTOR color = Colors::White);
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, XMFLOAT2 const& position, _In_opt_ RECT const* sourceRectangle, FXMVECTOR color = Colors::White, float rotation = 0, XMFLOAT2 const& origin = Float2Zero, float scale = 1, SpriteEffects effects = SpriteEffects_None, float layerDepth = 0);
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, XMFLOAT2 const& position, _In_opt_ RECT const* sourceRectangle, FXMVECTOR color, float rotation, XMFLOAT2 const& origin, XMFLOAT2 const& scale, SpriteEffects effects = SpriteEffects_None, float layerDepth = 0);
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// Draw overloads specifying position, origin and scale via the first two components of an XMVECTOR.
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, FXMVECTOR position, FXMVECTOR color = Colors::White);
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, FXMVECTOR position, _In_opt_ RECT const* sourceRectangle, FXMVECTOR color = Colors::White, float rotation = 0, FXMVECTOR origin = g_XMZero, float scale = 1, SpriteEffects effects = SpriteEffects_None, float layerDepth = 0);
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, FXMVECTOR position, _In_opt_ RECT const* sourceRectangle, FXMVECTOR color, float rotation, FXMVECTOR origin, GXMVECTOR scale, SpriteEffects effects = SpriteEffects_None, float layerDepth = 0);
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// Draw overloads specifying position as a RECT.
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, RECT const& destinationRectangle, FXMVECTOR color = Colors::White);
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void XM_CALLCONV Draw(_In_ ID3D11ShaderResourceView* texture, RECT const& destinationRectangle, _In_opt_ RECT const* sourceRectangle, FXMVECTOR color = Colors::White, float rotation = 0, XMFLOAT2 const& origin = Float2Zero, SpriteEffects effects = SpriteEffects_None, float layerDepth = 0);
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// Rotation mode to be applied to the sprite transformation
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void __cdecl SetRotation( DXGI_MODE_ROTATION mode );
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DXGI_MODE_ROTATION __cdecl GetRotation() const;
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// Set viewport for sprite transformation
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void __cdecl SetViewport( const D3D11_VIEWPORT& viewPort );
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private:
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// Private implementation.
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class Impl;
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std::unique_ptr<Impl> pImpl;
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static const XMMATRIX MatrixIdentity;
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static const XMFLOAT2 Float2Zero;
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// Prevent copying.
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SpriteBatch(SpriteBatch const&) DIRECTX_CTOR_DELETE
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SpriteBatch& operator= (SpriteBatch const&) DIRECTX_CTOR_DELETE
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};
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}
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