src/D3D9/Direct3DDevice9.hpp - SwiftShader - Git at Google

 // Copyright 2016 The SwiftShader Authors. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //    http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 #ifndef D3D9_Direct3DDevice9_hpp
 #define D3D9_Direct3DDevice9_hpp

 #include "Unknown.hpp"

 #include "Direct3D9.hpp"
 #include "Direct3DSwapChain9.hpp"
 #include "Capabilities.hpp"

 #include "Stream.hpp"

 #include <d3d9.h>
 #include <map>
 #include <list>

 namespace sw
 {
 	class Renderer;
 	class Context;
 	struct Query;
 }

 namespace D3D9
 {
 	class Direct3DVertexDeclaration9;
 	class Direct3DStateBlock9;
 	class Direct3DSurface9;
 	class Direct3DPixelShader9;
 	class Direct3DVertexShader9;
 	class irect3DVertexDeclaration9;
 	class Direct3DVertexBuffer9;
 	class Direct3DIndexBuffer9;
 	class CriticalSection;

 	class Direct3DDevice9 : public IDirect3DDevice9, public Unknown
 	{
 		friend CriticalSection;
 		friend Direct3DSwapChain9;

 	public:
 		Direct3DDevice9(const HINSTANCE instance, Direct3D9 *d3d9, unsigned int adapter, D3DDEVTYPE deviceType, HWND focusWindow, unsigned long behaviourFlags, D3DPRESENT_PARAMETERS *presentParameters);

 		~Direct3DDevice9() override;

 		// IUnknown methods
 		long __stdcall QueryInterface(const IID &iid, void **object) override;
 		unsigned long __stdcall AddRef() override;
 		unsigned long __stdcall Release() override;

 		// IDirect3DDevice9 methods
 		long __stdcall BeginScene() override;
 		long __stdcall BeginStateBlock() override;
 		long __stdcall Clear(unsigned long count, const D3DRECT *rects, unsigned long flags, unsigned long color, float z, unsigned long stencil) override;
 		long __stdcall ColorFill(IDirect3DSurface9 *surface, const RECT *rect, D3DCOLOR color) override;
 		long __stdcall CreateAdditionalSwapChain(D3DPRESENT_PARAMETERS *presentParameters, IDirect3DSwapChain9 **swapChain) override;
 		long __stdcall CreateCubeTexture(unsigned int edgeLength, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DCubeTexture9 **cubeTexture, void **sharedHandle) override;
 		long __stdcall CreateDepthStencilSurface(unsigned int width, unsigned int height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multiSample, unsigned long multiSampleQuality, int discard, IDirect3DSurface9 **surface, void **sharedHandle) override;
 		long __stdcall CreateIndexBuffer(unsigned int length, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DIndexBuffer9 **indexBuffer, void **sharedHandle) override;
 		long __stdcall CreateOffscreenPlainSurface(unsigned int width, unsigned int height, D3DFORMAT format, D3DPOOL pool, IDirect3DSurface9 **surface, void **sharedHandle) override;
 		long __stdcall CreatePixelShader(const unsigned long *function, IDirect3DPixelShader9 **shader) override;
 		long __stdcall CreateQuery(D3DQUERYTYPE type, IDirect3DQuery9 **query) override;
 		long __stdcall CreateRenderTarget(unsigned int width, unsigned int height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multiSample, unsigned long multiSampleQuality, int lockable, IDirect3DSurface9 **surface, void **sharedHandle) override;
 		long __stdcall CreateStateBlock(D3DSTATEBLOCKTYPE type, IDirect3DStateBlock9 **stateBlock) override;
 		long __stdcall CreateTexture(unsigned int width, unsigned int height, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DTexture9 **texture, void **sharedHandle) override;
 		long __stdcall CreateVertexBuffer(unsigned int length, unsigned long usage, unsigned long FVF, D3DPOOL pool, IDirect3DVertexBuffer9 **vertexBuffer, void **sharedHandle) override;
 		long __stdcall CreateVertexDeclaration(const D3DVERTEXELEMENT9 *vertexElements, IDirect3DVertexDeclaration9 **declaration) override;
 		long __stdcall CreateVertexShader(const unsigned long *function, IDirect3DVertexShader9 **shader) override;
 		long __stdcall CreateVolumeTexture(unsigned int width, unsigned int height, unsigned int depth, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DVolumeTexture9 **volumeTexture, void **sharedHandle) override;
 		long __stdcall DeletePatch(unsigned int handle) override;
 		long __stdcall DrawIndexedPrimitive(D3DPRIMITIVETYPE type, int baseVertexIndex, unsigned int minIndex, unsigned int numVertices, unsigned int startIndex, unsigned int primitiveCount) override;
 		long __stdcall DrawIndexedPrimitiveUP(D3DPRIMITIVETYPE type, unsigned int minVertexIndex, unsigned int numVertexIndices, unsigned int PrimitiveCount, const void *indexData, D3DFORMAT indexDataFormat, const void *vertexStreamZeroData, unsigned int VertexStreamZeroStride) override;
 		long __stdcall DrawPrimitive(D3DPRIMITIVETYPE primitiveType, unsigned int startVertex, unsigned int primiveCount) override;
 		long __stdcall DrawPrimitiveUP(D3DPRIMITIVETYPE primitiveType, unsigned int primitiveCount, const void *vertexStreamZeroData, unsigned int vertexStreamZeroStride) override;
 		long __stdcall DrawRectPatch(unsigned int handle, const float *numSegs, const D3DRECTPATCH_INFO *rectPatchInfo) override;
 		long __stdcall DrawTriPatch(unsigned int handle, const float *numSegs, const D3DTRIPATCH_INFO *triPatchInfo) override;
 		long __stdcall EndScene() override;
 		long __stdcall EndStateBlock(IDirect3DStateBlock9 **stateBlock) override;
 		long __stdcall EvictManagedResources() override;
 		unsigned int __stdcall GetAvailableTextureMem() override;
 		long __stdcall GetBackBuffer(unsigned int swapChain, unsigned int index, D3DBACKBUFFER_TYPE type, IDirect3DSurface9 **backBuffer) override;
 		long __stdcall GetClipPlane(unsigned long index, float *plane) override;
 		long __stdcall GetClipStatus(D3DCLIPSTATUS9 *clipStatus) override;
 		long __stdcall GetCreationParameters(D3DDEVICE_CREATION_PARAMETERS *parameters) override;
 		long __stdcall GetCurrentTexturePalette(unsigned int *paletteNumber) override;
 		long __stdcall GetDepthStencilSurface(IDirect3DSurface9 **depthStencilSurface) override;
 		long __stdcall GetDeviceCaps(D3DCAPS9 *caps) override;
 		long __stdcall GetDirect3D(IDirect3D9 **D3D) override;
 		long __stdcall GetDisplayMode(unsigned int swapChain ,D3DDISPLAYMODE *mode) override;
 		long __stdcall GetFrontBufferData(unsigned int swapChain, IDirect3DSurface9 *destSurface) override;
 		long __stdcall GetFVF(unsigned long *FVF) override;
 		void __stdcall GetGammaRamp(unsigned int swapChain, D3DGAMMARAMP *ramp) override;
 		long __stdcall GetIndices(IDirect3DIndexBuffer9 **indexData) override;
 		long __stdcall GetLight(unsigned long index, D3DLIGHT9 *p) override;
 		long __stdcall GetLightEnable(unsigned long index , int *enable) override;
 		long __stdcall GetMaterial(D3DMATERIAL9 *material) override;
 		float __stdcall GetNPatchMode() override;
 		unsigned int __stdcall GetNumberOfSwapChains() override;
 		long __stdcall GetPaletteEntries(unsigned int paletteNumber, PALETTEENTRY *entries) override;
 		long __stdcall GetPixelShader(IDirect3DPixelShader9 **shader) override;
 		long __stdcall GetPixelShaderConstantB(unsigned int startRegister, int *constantData, unsigned int count) override;
 		long __stdcall GetPixelShaderConstantF(unsigned int startRegister, float *constantData, unsigned int count) override;
 		long __stdcall GetPixelShaderConstantI(unsigned int startRegister, int *constantData, unsigned int count) override;
 		long __stdcall GetRasterStatus(unsigned int swapChain, D3DRASTER_STATUS *rasterStatus) override;
 		long __stdcall GetRenderState(D3DRENDERSTATETYPE State, unsigned long *value) override;
 		long __stdcall GetRenderTarget(unsigned long index, IDirect3DSurface9 **renderTarget) override;
 		long __stdcall GetRenderTargetData(IDirect3DSurface9 *renderTarget, IDirect3DSurface9 *destSurface) override;
 		long __stdcall GetSamplerState(unsigned long sampler, D3DSAMPLERSTATETYPE type, unsigned long *value) override;
 		long __stdcall GetScissorRect(RECT *rect) override;
 		int __stdcall GetSoftwareVertexProcessing() override;
 		long __stdcall GetStreamSource(unsigned int streamNumber, IDirect3DVertexBuffer9 **streamData, unsigned int *offset, unsigned int *stride) override;
 		long __stdcall GetStreamSourceFreq(unsigned int streamNumber, unsigned int *divider) override;
 		long __stdcall GetSwapChain(unsigned int index, IDirect3DSwapChain9 **swapChain) override;
 		long __stdcall GetTexture(unsigned long sampler, IDirect3DBaseTexture9 **texture) override;
 		long __stdcall GetTextureStageState(unsigned long stage, D3DTEXTURESTAGESTATETYPE type, unsigned long *value) override;
 		long __stdcall GetTransform(D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix) override;
 		long __stdcall GetVertexDeclaration(IDirect3DVertexDeclaration9 **declaration) override;
 		long __stdcall GetVertexShader(IDirect3DVertexShader9 **shader) override;
 		long __stdcall GetVertexShaderConstantB(unsigned int startRegister, int *constantData, unsigned int count) override;
 		long __stdcall GetVertexShaderConstantF(unsigned int startRegister, float *constantData, unsigned int count) override;
 		long __stdcall GetVertexShaderConstantI(unsigned int startRegister, int *constantData, unsigned int count) override;
 		long __stdcall GetViewport(D3DVIEWPORT9 *viewport) override;
 		long __stdcall LightEnable(unsigned long index, int enable) override;
 		long __stdcall MultiplyTransform(D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix) override;
 		long __stdcall Present(const RECT *sourceRect, const RECT *destRect, HWND destWindowOverride, const RGNDATA *dirtyRegion) override;
 		long __stdcall ProcessVertices(unsigned int srcStartIndex, unsigned int destIndex, unsigned int vertexCount, IDirect3DVertexBuffer9 *destBuffer, IDirect3DVertexDeclaration9 *vertexDeclaration, unsigned long flags) override;
 		long __stdcall Reset(D3DPRESENT_PARAMETERS *presentParameters) override;
 		long __stdcall SetClipPlane(unsigned long index, const float *plane) override;
 		long __stdcall SetClipStatus(const D3DCLIPSTATUS9 *clipStatus) override;
 		long __stdcall SetCurrentTexturePalette(unsigned int paletteNumber) override;
 		void __stdcall SetCursorPosition(int x, int y, unsigned long flags) override;
 		long __stdcall SetCursorProperties(unsigned int x, unsigned int y, IDirect3DSurface9 *cursorBitmap) override;
 		long __stdcall SetDepthStencilSurface(IDirect3DSurface9 *newDepthStencil) override;
 		long __stdcall SetDialogBoxMode(int enableDialogs) override;
 		long __stdcall SetFVF(unsigned long FVF) override;
 		void __stdcall SetGammaRamp(unsigned int swapChain, unsigned long flags, const D3DGAMMARAMP *ramp) override;
 		long __stdcall SetIndices(IDirect3DIndexBuffer9 *indexData) override;
 		long __stdcall SetLight(unsigned long index, const D3DLIGHT9 *light) override;
 		long __stdcall SetMaterial(const D3DMATERIAL9 *material) override;
 		long __stdcall SetNPatchMode(float segments) override;
 		long __stdcall SetPaletteEntries(unsigned int paletteNumber, const PALETTEENTRY *entries) override;
 		long __stdcall SetPixelShader(IDirect3DPixelShader9 *shader) override;
 		long __stdcall SetPixelShaderConstantB(unsigned int startRegister, const int *constantData, unsigned int count) override;
 		long __stdcall SetPixelShaderConstantF(unsigned int startRegister, const float *constantData, unsigned int count) override;
 		long __stdcall SetPixelShaderConstantI(unsigned int startRegister, const int *constantData, unsigned int count) override;
 		long __stdcall SetRenderState(D3DRENDERSTATETYPE state, unsigned long value) override;
 		long __stdcall SetRenderTarget(unsigned long index, IDirect3DSurface9 *renderTarget) override;
 		long __stdcall SetSamplerState(unsigned long sampler, D3DSAMPLERSTATETYPE state, unsigned long value) override;
 		long __stdcall SetScissorRect(const RECT *rect) override;
 		long __stdcall SetSoftwareVertexProcessing(int software) override;
 		long __stdcall SetStreamSource(unsigned int stream, IDirect3DVertexBuffer9 *data, unsigned int offset, unsigned int stride) override;
 		long __stdcall SetStreamSourceFreq(unsigned int streamNumber, unsigned int divider) override;
 		long __stdcall SetTexture(unsigned long sampler, IDirect3DBaseTexture9 *texture) override;
 		long __stdcall SetTextureStageState(unsigned long stage, D3DTEXTURESTAGESTATETYPE type, unsigned long value) override;
 		long __stdcall SetTransform(D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix) override;
 		long __stdcall SetVertexDeclaration(IDirect3DVertexDeclaration9 *declaration) override;
 		long __stdcall SetVertexShader(IDirect3DVertexShader9 *shader) override;
 		long __stdcall SetVertexShaderConstantB(unsigned int startRegister, const int *constantData, unsigned int count) override;
 		long __stdcall SetVertexShaderConstantF(unsigned int startRegister, const float *constantData, unsigned int count) override;
 		long __stdcall SetVertexShaderConstantI(unsigned int startRegister, const int *constantData, unsigned int count) override;
 		long __stdcall SetViewport(const D3DVIEWPORT9 *viewport) override;
 		int __stdcall ShowCursor(int show) override;
 		long __stdcall StretchRect(IDirect3DSurface9 *sourceSurface, const RECT *sourceRect, IDirect3DSurface9 *destSurface, const RECT *destRect, D3DTEXTUREFILTERTYPE filter) override;
 		long __stdcall TestCooperativeLevel() override;
 		long __stdcall UpdateSurface(IDirect3DSurface9 *sourceSurface, const RECT *sourceRect, IDirect3DSurface9 *destinationSurface, const POINT *destPoint) override;
 		long __stdcall UpdateTexture(IDirect3DBaseTexture9 *sourceTexture, IDirect3DBaseTexture9 *destinationTexture) override;
 		long __stdcall ValidateDevice(unsigned long *numPasses) override;

 		// Internal methods
 		long getAdapterDisplayMode(unsigned int adapter, D3DDISPLAYMODE *mode);
 		bool isRecording() const;   // In a state recording mode
 		void setOcclusionEnabled(bool enable);
 		void removeQuery(sw::Query *query);
 		void addQuery(sw::Query *query);
 		void stretchRect(Direct3DSurface9 *sourceSurface, const RECT *sourceRect, Direct3DSurface9 *destSurface, const RECT *destRect, D3DTEXTUREFILTERTYPE filter);

 	private:
 		static int typeStride(unsigned char streamType);
 		bool instanceData();
 		bool bindResources(Direct3DIndexBuffer9 *indexBuffer);
 		void bindVertexStreams(int base, bool instancing, int instance);
 		void bindIndexBuffer(Direct3DIndexBuffer9 *indexBuffer);
 		void bindShaderConstants();
 		void bindLights();
 		bool bindViewport();   // Also adjusts for scissoring
 		void bindTextures();

 		long updateVolume(IDirect3DVolume9 *sourceVolume, IDirect3DVolume9 *destinationVolume);
 		bool validRectangle(const RECT *rect, IDirect3DSurface9 *surface);
 		void configureFPU();

 		// Creation parameters
 		const HINSTANCE instance;
 		Direct3D9 *d3d9;
 		const unsigned int adapter;
 		const D3DDEVTYPE deviceType;
 		const HWND focusWindow;
 		const unsigned long behaviourFlags;

 		HWND deviceWindow;

 		D3DVIEWPORT9 viewport;
 		D3DMATRIX matrix[512];
 		Direct3DBaseTexture9 *texture[16 + 4];
 		D3DMATERIAL9 material;
 		float plane[6][4];
 		D3DCLIPSTATUS9 clipStatus;
 		RECT scissorRect;
 		bool scissorEnable;

 		struct Light : D3DLIGHT9
 		{
 			Light &operator=(const D3DLIGHT9 &light)
 			{
 				Type = light.Type;
 				Diffuse = light.Diffuse;
 				Specular = light.Specular;
 				Ambient = light.Ambient;
 				Position = light.Position;
 				Direction = light.Direction;
 				Range = light.Range;
 				Falloff = light.Falloff;
 				Attenuation0 = light.Attenuation0;
 				Attenuation1 = light.Attenuation1;
 				Attenuation2 = light.Attenuation2;
 				Theta = light.Theta;
 				Phi = light.Phi;

 				return *this;
 			}

 			bool enable;
 		};

 		struct Lights : std::map<int, Light>
 		{
 			bool exists(int index)
 			{
 				return find(index) != end();
 			}
 		};

 		Lights light;
 		bool softwareVertexProcessing;
 		Direct3DPixelShader9 *pixelShader;
 		Direct3DVertexShader9 *vertexShader;

 		bool lightsDirty;
 		bool pixelShaderDirty;
 		unsigned int pixelShaderConstantsBDirty;
 		unsigned int pixelShaderConstantsFDirty;
 		unsigned int pixelShaderConstantsIDirty;
 		bool vertexShaderDirty;
 		unsigned int vertexShaderConstantsBDirty;
 		unsigned int vertexShaderConstantsFDirty;
 		unsigned int vertexShaderConstantsIDirty;

 		float pixelShaderConstantF[MAX_PIXEL_SHADER_CONST][4];
 		int pixelShaderConstantI[16][4];
 		int pixelShaderConstantB[16];

 		float vertexShaderConstantF[MAX_VERTEX_SHADER_CONST][4];
 		int vertexShaderConstantI[16][4];
 		int vertexShaderConstantB[16];

 		Direct3DVertexDeclaration9 *vertexDeclaration;
 		Direct3DVertexBuffer9 *dataStream[MAX_VERTEX_INPUTS];
 		int streamStride[MAX_VERTEX_INPUTS];
 		int streamOffset[MAX_VERTEX_INPUTS];
 		unsigned int streamSourceFreq[MAX_VERTEX_INPUTS];
 		Direct3DIndexBuffer9 *indexData;

 		Direct3DSwapChain9 *swapChain;
 		Direct3DSurface9 *renderTarget[4];
 		Direct3DSurface9 *depthStencil;
 		Direct3DSurface9 *autoDepthStencil;

 		Direct3DStateBlock9 *stateRecorder;

 		unsigned long renderState[D3DRS_BLENDOPALPHA + 1];
 		unsigned long textureStageState[8][D3DTSS_CONSTANT + 1];
 		unsigned long samplerState[16 + 4][D3DSAMP_DMAPOFFSET + 1];
 		bool init;

 		struct Palette
 		{
 			PALETTEENTRY entry[256];
 		};

 		unsigned int currentPalette;
 		std::map<int, Palette> palette;

 		sw::Context *context;
 		sw::Renderer *renderer;

 		bool instancingEnabled;

 		sw::Surface *cursor;
 		bool showCursor;

 		CRITICAL_SECTION criticalSection;
 	};

 	class CriticalSection
 	{
 	public:
 		CriticalSection(Direct3DDevice9 *device) : device(device)
 		{
 			if(device->behaviourFlags & D3DCREATE_MULTITHREADED)
 			{
 				EnterCriticalSection(&device->criticalSection);
 			}
 		}

 		~CriticalSection()
 		{
 			if(device->behaviourFlags & D3DCREATE_MULTITHREADED)
 			{
 				LeaveCriticalSection(&device->criticalSection);
 			}
 		}

 	private:
 		Direct3DDevice9 *const device;
 	};
 }

 #endif // D3D9_Direct3DDevice9_hpp
	// Copyright 2016 The SwiftShader Authors. All Rights Reserved.
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.

	#ifndef D3D9_Direct3DDevice9_hpp
	#define D3D9_Direct3DDevice9_hpp

	#include "Unknown.hpp"

	#include "Direct3D9.hpp"
	#include "Direct3DSwapChain9.hpp"
	#include "Capabilities.hpp"

	#include "Stream.hpp"

	#include <d3d9.h>
	#include <map>
	#include <list>

	namespace sw
	{
	class Renderer;
	class Context;
	struct Query;
	}

	namespace D3D9
	{
	class Direct3DVertexDeclaration9;
	class Direct3DStateBlock9;
	class Direct3DSurface9;
	class Direct3DPixelShader9;
	class Direct3DVertexShader9;
	class irect3DVertexDeclaration9;
	class Direct3DVertexBuffer9;
	class Direct3DIndexBuffer9;
	class CriticalSection;

	class Direct3DDevice9 : public IDirect3DDevice9, public Unknown
	{
	friend CriticalSection;
	friend Direct3DSwapChain9;

	public:
	Direct3DDevice9(const HINSTANCE instance, Direct3D9 d3d9, unsigned int adapter, D3DDEVTYPE deviceType, HWND focusWindow, unsigned long behaviourFlags, D3DPRESENT_PARAMETERS presentParameters);

	~Direct3DDevice9() override;

	// IUnknown methods
	long __stdcall QueryInterface(const IID &iid, void **object) override;
	unsigned long __stdcall AddRef() override;
	unsigned long __stdcall Release() override;

	// IDirect3DDevice9 methods
	long __stdcall BeginScene() override;
	long __stdcall BeginStateBlock() override;
	long __stdcall Clear(unsigned long count, const D3DRECT *rects, unsigned long flags, unsigned long color, float z, unsigned long stencil) override;
	long __stdcall ColorFill(IDirect3DSurface9 surface, const RECT rect, D3DCOLOR color) override;
	long __stdcall CreateAdditionalSwapChain(D3DPRESENT_PARAMETERS presentParameters, IDirect3DSwapChain9 *swapChain) override;
	long __stdcall CreateCubeTexture(unsigned int edgeLength, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DCubeTexture9 cubeTexture, void sharedHandle) override;
	long __stdcall CreateDepthStencilSurface(unsigned int width, unsigned int height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multiSample, unsigned long multiSampleQuality, int discard, IDirect3DSurface9 surface, void sharedHandle) override;
	long __stdcall CreateIndexBuffer(unsigned int length, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DIndexBuffer9 indexBuffer, void sharedHandle) override;
	long __stdcall CreateOffscreenPlainSurface(unsigned int width, unsigned int height, D3DFORMAT format, D3DPOOL pool, IDirect3DSurface9 surface, void sharedHandle) override;
	long __stdcall CreatePixelShader(const unsigned long function, IDirect3DPixelShader9 *shader) override;
	long __stdcall CreateQuery(D3DQUERYTYPE type, IDirect3DQuery9 **query) override;
	long __stdcall CreateRenderTarget(unsigned int width, unsigned int height, D3DFORMAT format, D3DMULTISAMPLE_TYPE multiSample, unsigned long multiSampleQuality, int lockable, IDirect3DSurface9 surface, void sharedHandle) override;
	long __stdcall CreateStateBlock(D3DSTATEBLOCKTYPE type, IDirect3DStateBlock9 **stateBlock) override;
	long __stdcall CreateTexture(unsigned int width, unsigned int height, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DTexture9 texture, void sharedHandle) override;
	long __stdcall CreateVertexBuffer(unsigned int length, unsigned long usage, unsigned long FVF, D3DPOOL pool, IDirect3DVertexBuffer9 vertexBuffer, void sharedHandle) override;
	long __stdcall CreateVertexDeclaration(const D3DVERTEXELEMENT9 vertexElements, IDirect3DVertexDeclaration9 *declaration) override;
	long __stdcall CreateVertexShader(const unsigned long function, IDirect3DVertexShader9 *shader) override;
	long __stdcall CreateVolumeTexture(unsigned int width, unsigned int height, unsigned int depth, unsigned int levels, unsigned long usage, D3DFORMAT format, D3DPOOL pool, IDirect3DVolumeTexture9 volumeTexture, void sharedHandle) override;
	long __stdcall DeletePatch(unsigned int handle) override;
	long __stdcall DrawIndexedPrimitive(D3DPRIMITIVETYPE type, int baseVertexIndex, unsigned int minIndex, unsigned int numVertices, unsigned int startIndex, unsigned int primitiveCount) override;
	long __stdcall DrawIndexedPrimitiveUP(D3DPRIMITIVETYPE type, unsigned int minVertexIndex, unsigned int numVertexIndices, unsigned int PrimitiveCount, const void indexData, D3DFORMAT indexDataFormat, const void vertexStreamZeroData, unsigned int VertexStreamZeroStride) override;
	long __stdcall DrawPrimitive(D3DPRIMITIVETYPE primitiveType, unsigned int startVertex, unsigned int primiveCount) override;
	long __stdcall DrawPrimitiveUP(D3DPRIMITIVETYPE primitiveType, unsigned int primitiveCount, const void *vertexStreamZeroData, unsigned int vertexStreamZeroStride) override;
	long __stdcall DrawRectPatch(unsigned int handle, const float numSegs, const D3DRECTPATCH_INFO rectPatchInfo) override;
	long __stdcall DrawTriPatch(unsigned int handle, const float numSegs, const D3DTRIPATCH_INFO triPatchInfo) override;
	long __stdcall EndScene() override;
	long __stdcall EndStateBlock(IDirect3DStateBlock9 **stateBlock) override;
	long __stdcall EvictManagedResources() override;
	unsigned int __stdcall GetAvailableTextureMem() override;
	long __stdcall GetBackBuffer(unsigned int swapChain, unsigned int index, D3DBACKBUFFER_TYPE type, IDirect3DSurface9 **backBuffer) override;
	long __stdcall GetClipPlane(unsigned long index, float *plane) override;
	long __stdcall GetClipStatus(D3DCLIPSTATUS9 *clipStatus) override;
	long __stdcall GetCreationParameters(D3DDEVICE_CREATION_PARAMETERS *parameters) override;
	long __stdcall GetCurrentTexturePalette(unsigned int *paletteNumber) override;
	long __stdcall GetDepthStencilSurface(IDirect3DSurface9 **depthStencilSurface) override;
	long __stdcall GetDeviceCaps(D3DCAPS9 *caps) override;
	long __stdcall GetDirect3D(IDirect3D9 **D3D) override;
	long __stdcall GetDisplayMode(unsigned int swapChain ,D3DDISPLAYMODE *mode) override;
	long __stdcall GetFrontBufferData(unsigned int swapChain, IDirect3DSurface9 *destSurface) override;
	long __stdcall GetFVF(unsigned long *FVF) override;
	void __stdcall GetGammaRamp(unsigned int swapChain, D3DGAMMARAMP *ramp) override;
	long __stdcall GetIndices(IDirect3DIndexBuffer9 **indexData) override;
	long __stdcall GetLight(unsigned long index, D3DLIGHT9 *p) override;
	long __stdcall GetLightEnable(unsigned long index , int *enable) override;
	long __stdcall GetMaterial(D3DMATERIAL9 *material) override;
	float __stdcall GetNPatchMode() override;
	unsigned int __stdcall GetNumberOfSwapChains() override;
	long __stdcall GetPaletteEntries(unsigned int paletteNumber, PALETTEENTRY *entries) override;
	long __stdcall GetPixelShader(IDirect3DPixelShader9 **shader) override;
	long __stdcall GetPixelShaderConstantB(unsigned int startRegister, int *constantData, unsigned int count) override;
	long __stdcall GetPixelShaderConstantF(unsigned int startRegister, float *constantData, unsigned int count) override;
	long __stdcall GetPixelShaderConstantI(unsigned int startRegister, int *constantData, unsigned int count) override;
	long __stdcall GetRasterStatus(unsigned int swapChain, D3DRASTER_STATUS *rasterStatus) override;
	long __stdcall GetRenderState(D3DRENDERSTATETYPE State, unsigned long *value) override;
	long __stdcall GetRenderTarget(unsigned long index, IDirect3DSurface9 **renderTarget) override;
	long __stdcall GetRenderTargetData(IDirect3DSurface9 renderTarget, IDirect3DSurface9 destSurface) override;
	long __stdcall GetSamplerState(unsigned long sampler, D3DSAMPLERSTATETYPE type, unsigned long *value) override;
	long __stdcall GetScissorRect(RECT *rect) override;
	int __stdcall GetSoftwareVertexProcessing() override;
	long __stdcall GetStreamSource(unsigned int streamNumber, IDirect3DVertexBuffer9 *streamData, unsigned int offset, unsigned int *stride) override;
	long __stdcall GetStreamSourceFreq(unsigned int streamNumber, unsigned int *divider) override;
	long __stdcall GetSwapChain(unsigned int index, IDirect3DSwapChain9 **swapChain) override;
	long __stdcall GetTexture(unsigned long sampler, IDirect3DBaseTexture9 **texture) override;
	long __stdcall GetTextureStageState(unsigned long stage, D3DTEXTURESTAGESTATETYPE type, unsigned long *value) override;
	long __stdcall GetTransform(D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix) override;
	long __stdcall GetVertexDeclaration(IDirect3DVertexDeclaration9 **declaration) override;
	long __stdcall GetVertexShader(IDirect3DVertexShader9 **shader) override;
	long __stdcall GetVertexShaderConstantB(unsigned int startRegister, int *constantData, unsigned int count) override;
	long __stdcall GetVertexShaderConstantF(unsigned int startRegister, float *constantData, unsigned int count) override;
	long __stdcall GetVertexShaderConstantI(unsigned int startRegister, int *constantData, unsigned int count) override;
	long __stdcall GetViewport(D3DVIEWPORT9 *viewport) override;
	long __stdcall LightEnable(unsigned long index, int enable) override;
	long __stdcall MultiplyTransform(D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix) override;
	long __stdcall Present(const RECT sourceRect, const RECT destRect, HWND destWindowOverride, const RGNDATA *dirtyRegion) override;
	long __stdcall ProcessVertices(unsigned int srcStartIndex, unsigned int destIndex, unsigned int vertexCount, IDirect3DVertexBuffer9 destBuffer, IDirect3DVertexDeclaration9 vertexDeclaration, unsigned long flags) override;
	long __stdcall Reset(D3DPRESENT_PARAMETERS *presentParameters) override;
	long __stdcall SetClipPlane(unsigned long index, const float *plane) override;
	long __stdcall SetClipStatus(const D3DCLIPSTATUS9 *clipStatus) override;
	long __stdcall SetCurrentTexturePalette(unsigned int paletteNumber) override;
	void __stdcall SetCursorPosition(int x, int y, unsigned long flags) override;
	long __stdcall SetCursorProperties(unsigned int x, unsigned int y, IDirect3DSurface9 *cursorBitmap) override;
	long __stdcall SetDepthStencilSurface(IDirect3DSurface9 *newDepthStencil) override;
	long __stdcall SetDialogBoxMode(int enableDialogs) override;
	long __stdcall SetFVF(unsigned long FVF) override;
	void __stdcall SetGammaRamp(unsigned int swapChain, unsigned long flags, const D3DGAMMARAMP *ramp) override;
	long __stdcall SetIndices(IDirect3DIndexBuffer9 *indexData) override;
	long __stdcall SetLight(unsigned long index, const D3DLIGHT9 *light) override;
	long __stdcall SetMaterial(const D3DMATERIAL9 *material) override;
	long __stdcall SetNPatchMode(float segments) override;
	long __stdcall SetPaletteEntries(unsigned int paletteNumber, const PALETTEENTRY *entries) override;
	long __stdcall SetPixelShader(IDirect3DPixelShader9 *shader) override;
	long __stdcall SetPixelShaderConstantB(unsigned int startRegister, const int *constantData, unsigned int count) override;
	long __stdcall SetPixelShaderConstantF(unsigned int startRegister, const float *constantData, unsigned int count) override;
	long __stdcall SetPixelShaderConstantI(unsigned int startRegister, const int *constantData, unsigned int count) override;
	long __stdcall SetRenderState(D3DRENDERSTATETYPE state, unsigned long value) override;
	long __stdcall SetRenderTarget(unsigned long index, IDirect3DSurface9 *renderTarget) override;
	long __stdcall SetSamplerState(unsigned long sampler, D3DSAMPLERSTATETYPE state, unsigned long value) override;
	long __stdcall SetScissorRect(const RECT *rect) override;
	long __stdcall SetSoftwareVertexProcessing(int software) override;
	long __stdcall SetStreamSource(unsigned int stream, IDirect3DVertexBuffer9 *data, unsigned int offset, unsigned int stride) override;
	long __stdcall SetStreamSourceFreq(unsigned int streamNumber, unsigned int divider) override;
	long __stdcall SetTexture(unsigned long sampler, IDirect3DBaseTexture9 *texture) override;
	long __stdcall SetTextureStageState(unsigned long stage, D3DTEXTURESTAGESTATETYPE type, unsigned long value) override;
	long __stdcall SetTransform(D3DTRANSFORMSTATETYPE state, const D3DMATRIX *matrix) override;
	long __stdcall SetVertexDeclaration(IDirect3DVertexDeclaration9 *declaration) override;
	long __stdcall SetVertexShader(IDirect3DVertexShader9 *shader) override;
	long __stdcall SetVertexShaderConstantB(unsigned int startRegister, const int *constantData, unsigned int count) override;
	long __stdcall SetVertexShaderConstantF(unsigned int startRegister, const float *constantData, unsigned int count) override;
	long __stdcall SetVertexShaderConstantI(unsigned int startRegister, const int *constantData, unsigned int count) override;
	long __stdcall SetViewport(const D3DVIEWPORT9 *viewport) override;
	int __stdcall ShowCursor(int show) override;
	long __stdcall StretchRect(IDirect3DSurface9 sourceSurface, const RECT sourceRect, IDirect3DSurface9 destSurface, const RECT destRect, D3DTEXTUREFILTERTYPE filter) override;
	long __stdcall TestCooperativeLevel() override;
	long __stdcall UpdateSurface(IDirect3DSurface9 sourceSurface, const RECT sourceRect, IDirect3DSurface9 destinationSurface, const POINT destPoint) override;
	long __stdcall UpdateTexture(IDirect3DBaseTexture9 sourceTexture, IDirect3DBaseTexture9 destinationTexture) override;
	long __stdcall ValidateDevice(unsigned long *numPasses) override;

	// Internal methods
	long getAdapterDisplayMode(unsigned int adapter, D3DDISPLAYMODE *mode);
	bool isRecording() const; // In a state recording mode
	void setOcclusionEnabled(bool enable);
	void removeQuery(sw::Query *query);
	void addQuery(sw::Query *query);
	void stretchRect(Direct3DSurface9 sourceSurface, const RECT sourceRect, Direct3DSurface9 destSurface, const RECT destRect, D3DTEXTUREFILTERTYPE filter);

	private:
	static int typeStride(unsigned char streamType);
	bool instanceData();
	bool bindResources(Direct3DIndexBuffer9 *indexBuffer);
	void bindVertexStreams(int base, bool instancing, int instance);
	void bindIndexBuffer(Direct3DIndexBuffer9 *indexBuffer);
	void bindShaderConstants();
	void bindLights();
	bool bindViewport(); // Also adjusts for scissoring
	void bindTextures();

	long updateVolume(IDirect3DVolume9 sourceVolume, IDirect3DVolume9 destinationVolume);
	bool validRectangle(const RECT rect, IDirect3DSurface9 surface);
	void configureFPU();

	// Creation parameters
	const HINSTANCE instance;
	Direct3D9 *d3d9;
	const unsigned int adapter;
	const D3DDEVTYPE deviceType;
	const HWND focusWindow;
	const unsigned long behaviourFlags;

	HWND deviceWindow;

	D3DVIEWPORT9 viewport;
	D3DMATRIX matrix[512];
	Direct3DBaseTexture9 *texture[16 + 4];
	D3DMATERIAL9 material;
	float plane[6][4];
	D3DCLIPSTATUS9 clipStatus;
	RECT scissorRect;
	bool scissorEnable;

	struct Light : D3DLIGHT9
	{
	Light &operator=(const D3DLIGHT9 &light)
	{
	Type = light.Type;
	Diffuse = light.Diffuse;
	Specular = light.Specular;
	Ambient = light.Ambient;
	Position = light.Position;
	Direction = light.Direction;
	Range = light.Range;
	Falloff = light.Falloff;
	Attenuation0 = light.Attenuation0;
	Attenuation1 = light.Attenuation1;
	Attenuation2 = light.Attenuation2;
	Theta = light.Theta;
	Phi = light.Phi;

	return *this;
	}

	bool enable;
	};

	struct Lights : std::map<int, Light>
	{
	bool exists(int index)
	{
	return find(index) != end();
	}
	};

	Lights light;
	bool softwareVertexProcessing;
	Direct3DPixelShader9 *pixelShader;
	Direct3DVertexShader9 *vertexShader;

	bool lightsDirty;
	bool pixelShaderDirty;
	unsigned int pixelShaderConstantsBDirty;
	unsigned int pixelShaderConstantsFDirty;
	unsigned int pixelShaderConstantsIDirty;
	bool vertexShaderDirty;
	unsigned int vertexShaderConstantsBDirty;
	unsigned int vertexShaderConstantsFDirty;
	unsigned int vertexShaderConstantsIDirty;

	float pixelShaderConstantF[MAX_PIXEL_SHADER_CONST][4];
	int pixelShaderConstantI[16][4];
	int pixelShaderConstantB[16];

	float vertexShaderConstantF[MAX_VERTEX_SHADER_CONST][4];
	int vertexShaderConstantI[16][4];
	int vertexShaderConstantB[16];

	Direct3DVertexDeclaration9 *vertexDeclaration;
	Direct3DVertexBuffer9 *dataStream[MAX_VERTEX_INPUTS];
	int streamStride[MAX_VERTEX_INPUTS];
	int streamOffset[MAX_VERTEX_INPUTS];
	unsigned int streamSourceFreq[MAX_VERTEX_INPUTS];
	Direct3DIndexBuffer9 *indexData;

	Direct3DSwapChain9 *swapChain;
	Direct3DSurface9 *renderTarget[4];
	Direct3DSurface9 *depthStencil;
	Direct3DSurface9 *autoDepthStencil;

	Direct3DStateBlock9 *stateRecorder;

	unsigned long renderState[D3DRS_BLENDOPALPHA + 1];
	unsigned long textureStageState[8][D3DTSS_CONSTANT + 1];
	unsigned long samplerState[16 + 4][D3DSAMP_DMAPOFFSET + 1];
	bool init;

	struct Palette
	{
	PALETTEENTRY entry[256];
	};

	unsigned int currentPalette;
	std::map<int, Palette> palette;

	sw::Context *context;
	sw::Renderer *renderer;

	bool instancingEnabled;

	sw::Surface *cursor;
	bool showCursor;

	CRITICAL_SECTION criticalSection;
	};

	class CriticalSection
	{
	public:
	CriticalSection(Direct3DDevice9 *device) : device(device)
	{
	if(device->behaviourFlags & D3DCREATE_MULTITHREADED)
	{
	EnterCriticalSection(&device->criticalSection);
	}
	}

	~CriticalSection()
	{
	if(device->behaviourFlags & D3DCREATE_MULTITHREADED)
	{
	LeaveCriticalSection(&device->criticalSection);
	}
	}

	private:
	Direct3DDevice9 *const device;
	};
	}

	#endif // D3D9_Direct3DDevice9_hpp