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#pragma once
#include "D3D9Includes.h"
#include "VertexDeclarations.h"
#include "TexturesD3D9.h"
#include "Runtime/GfxDevice/ShaderConstantCache.h"
#include "Runtime/Shaders/MaterialProperties.h"
#include "VertexPipeD3D9.h"
#include "Runtime/GfxDevice/GfxDevice.h"
#include "Runtime/Shaders/GraphicsCaps.h"
#include "D3D9Context.h"
#include "Runtime/Math/FloatConversion.h"
#include "D3D9VBO.h"
#include "CombinerD3D.h"
#include "External/shaderlab/Library/program.h"
#include "External/shaderlab/Library/TextureBinding.h"
#include "External/shaderlab/Library/texenv.h"
#include "Runtime/Math/Matrix4x4.h"
#include "Runtime/GfxDevice/ChannelAssigns.h"
#include "Runtime/GfxDevice/BuiltinShaderParams.h"
#include "Runtime/Graphics/Image.h"
#include "PlatformDependent/Win/SmartComPointer.h"
#include "Runtime/Utilities/Utility.h"
#include "D3D9Utils.h"
#include "D3D9Window.h"
#include "GpuProgramsD3D.h"
#include "TimerQueryD3D9.h"
typedef SmartComPointer<IDirect3DSurface9> SurfacePointer;
struct TextureUnitStateD3D
{
TextureID texID;
float bias;
void Invalidate()
{
texID.m_ID = -1;
bias = 1.0e6f;
}
};
class GfxDeviceD3D9;
struct DeviceStateD3D
{
int viewport[4];
int scissorRect[4];
CompareFunction depthFunc;
int depthWrite; // 0/1 or -1
int blending;
int srcBlend, destBlend, srcBlendAlpha, destBlendAlpha; // D3D modes
int blendOp, blendOpAlpha; // D3D modes
CompareFunction alphaFunc;
float alphaValue;
CullMode culling;
D3DCULL d3dculling;
bool appBackfaceMode, userBackfaceMode, invertProjMatrix;
bool wireframe;
int scissor;
// [0] is front, [1] is back, unless invertProjMatrix is true
D3DCMPFUNC stencilFunc[2];
D3DSTENCILOP stencilFailOp[2], depthFailOp[2], depthPassOp[2];
float offsetFactor, offsetUnits;
GpuProgram* activeGpuProgram[kShaderTypeCount];
const GpuProgramParameters* activeGpuProgramParams[kShaderTypeCount];
IUnknown* activeShader[kShaderTypeCount];
int colorWriteMask; // ColorWriteMask combinations
int m_StencilRef;
TextureUnitStateD3D texturesPS[kMaxSupportedTextureUnits];
TextureUnitStateD3D texturesVS[4];
int fixedFunctionPS;
bool m_DeviceLost;
bool m_SoftwareVP;
UInt32 m_NeedsSofwareVPFlags;
void Invalidate( GfxDeviceD3D9& device );
void Verify();
};
// TODO: optimize this. Right now we just send off whole 8 float3 UVs with each
// immediate mode vertex. We could at least detect the number of them used from
// ImmediateTexCoord calls.
struct ImmediateVertexD3D {
D3DVECTOR vertex;
D3DVECTOR normal;
D3DCOLOR color;
D3DVECTOR texCoords[8];
};
struct ImmediateModeD3D {
std::vector<ImmediateVertexD3D> m_Vertices;
ImmediateVertexD3D m_Current;
GfxPrimitiveType m_Mode;
IDirect3DVertexDeclaration9* m_ImmVertexDecl;
UInt16* m_QuadsIB;
ImmediateModeD3D();
~ImmediateModeD3D();
void Invalidate();
};
class GfxDeviceD3D9 : public GfxThreadableDevice
{
public:
struct DeviceBlendStateD3D9 : public DeviceBlendState
{
UInt8 renderTargetWriteMask;
D3DCMPFUNC alphaFunc;
};
struct DeviceDepthStateD3D9 : public DeviceDepthState
{
D3DCMPFUNC depthFunc;
};
struct DeviceStencilStateD3D9 : public DeviceStencilState
{
D3DCMPFUNC stencilFuncFront;
D3DSTENCILOP stencilFailOpFront;
D3DSTENCILOP depthFailOpFront;
D3DSTENCILOP depthPassOpFront;
D3DCMPFUNC stencilFuncBack;
D3DSTENCILOP stencilFailOpBack;
D3DSTENCILOP depthFailOpBack;
D3DSTENCILOP depthPassOpBack;
};
typedef std::map< GfxBlendState, DeviceBlendStateD3D9, memcmp_less<GfxBlendState> > CachedBlendStates;
typedef std::map< GfxDepthState, DeviceDepthStateD3D9, memcmp_less<GfxDepthState> > CachedDepthStates;
typedef std::map< GfxStencilState, DeviceStencilStateD3D9, memcmp_less<GfxStencilState> > CachedStencilStates;
typedef std::map< GfxRasterState, DeviceRasterState, memcmp_less<GfxRasterState> > CachedRasterStates;
public:
GfxDeviceD3D9();
GFX_API ~GfxDeviceD3D9();
GFX_API void InvalidateState();
#if GFX_DEVICE_VERIFY_ENABLE
GFX_API void VerifyState();
#endif
GFX_API void Clear(UInt32 clearFlags, const float color[4], float depth, int stencil);
GFX_API void SetUserBackfaceMode( bool enable );
GFX_API void SetWireframe(bool wire);
GFX_API bool GetWireframe() const;
GFX_API void SetInvertProjectionMatrix( bool enable );
GFX_API bool GetInvertProjectionMatrix() const;
GFX_API GPUSkinningInfo *CreateGPUSkinningInfo() { return NULL; }
GFX_API void DeleteGPUSkinningInfo(GPUSkinningInfo *info) { AssertBreak(false); }
GFX_API void SkinOnGPU( GPUSkinningInfo * info, bool lastThisFrame ) { AssertBreak(false); }
GFX_API void UpdateSkinSourceData(GPUSkinningInfo *info, const void *vertData, const BoneInfluence *skinData, bool dirty) { AssertBreak(false); }
GFX_API void UpdateSkinBonePoses(GPUSkinningInfo *info, const int boneCount, const Matrix4x4f* poses) { AssertBreak(false); }
GFX_API DeviceBlendState* CreateBlendState(const GfxBlendState& state);
GFX_API DeviceDepthState* CreateDepthState(const GfxDepthState& state);
GFX_API DeviceStencilState* CreateStencilState(const GfxStencilState& state);
GFX_API DeviceRasterState* CreateRasterState(const GfxRasterState& state);
GFX_API void SetBlendState(const DeviceBlendState* state, float alphaRef);
GFX_API void SetRasterState(const DeviceRasterState* state);
GFX_API void SetDepthState(const DeviceDepthState* state);
GFX_API void SetStencilState(const DeviceStencilState* state, int stencilRef);
GFX_API void SetSRGBWrite (const bool);
GFX_API bool GetSRGBWrite ();
GFX_API void SetWorldMatrix( const float matrix[16] );
GFX_API void SetViewMatrix( const float matrix[16] );
GFX_API void SetProjectionMatrix(const Matrix4x4f& matrix);
GFX_API void GetMatrix( float outMatrix[16] ) const;
GFX_API const float* GetWorldMatrix() const ;
GFX_API const float* GetViewMatrix() const ;
GFX_API const float* GetProjectionMatrix() const ;
GFX_API const float* GetDeviceProjectionMatrix() const;
GFX_API void SetNormalizationBackface( NormalizationMode mode, bool backface );
GFX_API void SetFFLighting( bool on, bool separateSpecular, ColorMaterialMode colorMaterial );
GFX_API void SetMaterial( const float ambient[4], const float diffuse[4], const float specular[4], const float emissive[4], const float shininess );
GFX_API void SetColor( const float color[4] );
GFX_API void SetViewport( int x, int y, int width, int height );
GFX_API void GetViewport( int* port ) const;
GFX_API void SetScissorRect( int x, int y, int width, int height );
GFX_API void DisableScissor();
GFX_API bool IsScissorEnabled() const;
GFX_API void GetScissorRect( int values[4] ) const;
GFX_API bool IsCombineModeSupported( unsigned int combiner );
GFX_API TextureCombinersHandle CreateTextureCombiners( int count, const ShaderLab::TextureBinding* texEnvs, const ShaderLab::PropertySheet* props, bool hasVertexColorOrLighting, bool usesAddSpecular );
GFX_API void DeleteTextureCombiners( TextureCombinersHandle& textureCombiners );
GFX_API void SetTextureCombinersThreadable( TextureCombinersHandle textureCombiners, const TexEnvData* texEnvData, const Vector4f* texColors );
GFX_API void SetTextureCombiners( TextureCombinersHandle textureCombiners, const ShaderLab::PropertySheet* props );
GFX_API void SetTexture (ShaderType shaderType, int unit, int samplerUnit, TextureID texture, TextureDimension dim, float bias);
GFX_API void SetTextureParams( TextureID texture, TextureDimension texDim, TextureFilterMode filter, TextureWrapMode wrap, int anisoLevel, bool hasMipMap, TextureColorSpace colorSpace );
GFX_API void SetTextureTransform( int unit, TextureDimension dim, TexGenMode texGen, bool identity, const float matrix[16]);
GFX_API void SetTextureName ( TextureID texture, const char* name ) { }
GFX_API void SetShadersThreadable (GpuProgram* programs[kShaderTypeCount], const GpuProgramParameters* params[kShaderTypeCount], UInt8 const * const paramsBuffer[kShaderTypeCount]);
GFX_API bool IsShaderActive( ShaderType type ) const;
GFX_API void DestroySubProgram( ShaderLab::SubProgram* subprogram );
GFX_API void DisableLights( int startLight );
GFX_API void SetLight( int light, const GfxVertexLight& data);
GFX_API void SetAmbient( const float ambient[4] );
GFX_API void EnableFog(const GfxFogParams& fog);
GFX_API void DisableFog();
GFX_API VBO* CreateVBO();
GFX_API void DeleteVBO( VBO* vbo );
GFX_API DynamicVBO& GetDynamicVBO();
GFX_API RenderSurfaceHandle CreateRenderColorSurface (TextureID textureID, int width, int height, int samples, int depth, TextureDimension dim, RenderTextureFormat format, UInt32 createFlags);
GFX_API RenderSurfaceHandle CreateRenderDepthSurface(TextureID textureID, int width, int height, int samples, TextureDimension dim, DepthBufferFormat depthFormat, UInt32 createFlags);
GFX_API void DestroyRenderSurface(RenderSurfaceHandle& rs);
GFX_API void SetRenderTargets (int count, RenderSurfaceHandle* colorHandles, RenderSurfaceHandle depthHandle, int mipLevel, CubemapFace face = kCubeFaceUnknown);
GFX_API void ResolveColorSurface (RenderSurfaceHandle srcHandle, RenderSurfaceHandle dstHandle);
GFX_API void ResolveDepthIntoTexture (RenderSurfaceHandle colorHandle, RenderSurfaceHandle depthHandle);
GFX_API RenderSurfaceHandle GetActiveRenderColorSurface(int index);
GFX_API RenderSurfaceHandle GetActiveRenderDepthSurface();
GFX_API void SetSurfaceFlags(RenderSurfaceHandle surf, UInt32 flags, UInt32 keepFlags);
GFX_API void UploadTexture2D( TextureID texture, TextureDimension dimension, UInt8* srcData, int srcSize, int width, int height, TextureFormat format, int mipCount, UInt32 uploadFlags, int skipMipLevels, TextureUsageMode usageMode, TextureColorSpace colorSpace );
GFX_API void UploadTextureSubData2D( TextureID texture, UInt8* srcData, int srcSize, int mipLevel, int x, int y, int width, int height, TextureFormat format, TextureColorSpace colorSpace );
GFX_API void UploadTextureCube( TextureID texture, UInt8* srcData, int srcSize, int faceDataSize, int size, TextureFormat format, int mipCount, UInt32 uploadFlags, TextureColorSpace colorSpace );
GFX_API void UploadTexture3D( TextureID texture, UInt8* srcData, int srcSize, int width, int height, int depth, TextureFormat format, int mipCount, UInt32 uploadFlags );
GFX_API void DeleteTexture( TextureID texture );
GFX_API PresentMode GetPresentMode();
GFX_API void BeginFrame();
GFX_API void EndFrame();
GFX_API void PresentFrame();
GFX_API bool IsValidState();
GFX_API bool HandleInvalidState();
GFX_API void FinishRendering();
// Immediate mode rendering
GFX_API void ImmediateVertex( float x, float y, float z );
GFX_API void ImmediateNormal( float x, float y, float z );
GFX_API void ImmediateColor( float r, float g, float b, float a );
GFX_API void ImmediateTexCoordAll( float x, float y, float z );
GFX_API void ImmediateTexCoord( int unit, float x, float y, float z );
GFX_API void ImmediateBegin( GfxPrimitiveType type );
GFX_API void ImmediateEnd();
GFX_API bool CaptureScreenshot( int left, int bottom, int width, int height, UInt8* rgba32 );
GFX_API bool ReadbackImage( ImageReference& image, int left, int bottom, int width, int height, int destX, int destY );
GFX_API void GrabIntoRenderTexture(RenderSurfaceHandle rs, RenderSurfaceHandle rd, int x, int y, int width, int height);
GFX_API void BeforeDrawCall( bool immediateMode );
GFX_API bool IsPositionRequiredForTexGen(int texStageIndex) const { return false; }
GFX_API bool IsNormalRequiredForTexGen(int texStageIndex) const { return false; }
GFX_API bool IsPositionRequiredForTexGen() const { return false; }
GFX_API bool IsNormalRequiredForTexGen() const { return false; }
GFX_API void DiscardContents (RenderSurfaceHandle& rs) {}
#if ENABLE_PROFILER
GFX_API void BeginProfileEvent (const char* name);
GFX_API void EndProfileEvent ();
TimerQueriesD3D9& GetTimerQueries() {return m_TimerQueriesD3D9;}
GFX_API GfxTimerQuery* CreateTimerQuery();
GFX_API void DeleteTimerQuery(GfxTimerQuery* query);
GFX_API void BeginTimerQueries();
GFX_API void EndTimerQueries();
#endif
#if UNITY_EDITOR
GFX_API void SetAntiAliasFlag( bool aa );
GFX_API void DrawUserPrimitives( GfxPrimitiveType type, int vertexCount, UInt32 vertexChannels, const void* data, int stride );
GFX_API int GetCurrentTargetAA() const;
GFX_API GfxDeviceWindow* CreateGfxWindow( HWND window, int width, int height, DepthBufferFormat depthFormat, int antiAlias );
#endif
GFX_API int GetCurrentTargetWidth() const;
GFX_API int GetCurrentTargetHeight() const;
GFX_API void SetCurrentTargetSize(int width, int height);
GFX_API void SetCurrentWindowSize(int width, int height);
GFX_API void* GetNativeGfxDevice();
GFX_API void* GetNativeTexturePointer(TextureID id);
GFX_API intptr_t CreateExternalTextureFromNative(intptr_t nativeTex);
GFX_API void UpdateExternalTextureFromNative(TextureID tex, intptr_t nativeTex);
GFX_API void ResetDynamicResources();
IDirect3DVertexBuffer9* GetAllWhiteVertexStream();
VertexDeclarations& GetVertexDecls() { return m_VertexDecls; }
const DeviceStateD3D& GetState() const { return m_State; }
DeviceStateD3D& GetState() { return m_State; }
VertexShaderConstantCache& GetVertexShaderConstantCache() { return m_VSConstantCache; }
PixelShaderConstantCache& GetPixelShaderConstantCache() { return m_PSConstantCache; }
const VertexPipeConfig& GetVertexPipeConfig() const { return m_VertexConfig; }
VertexPipeConfig& GetVertexPipeConfig() { return m_VertexConfig; }
const VertexPipeDataD3D9& GetVertexPipeData() const { return m_VertexData; }
VertexPipeDataD3D9& GetVertexPipeData() { return m_VertexData; }
TexturesD3D9& GetTextures() { return m_Textures; }
void PushEventQuery();
private:
DeviceStateD3D m_State;
ImmediateModeD3D m_Imm;
VertexPipeConfig m_VertexConfig;
TransformState m_TransformState;
VertexPipeDataD3D9 m_VertexData;
VertexPipePrevious m_VertexPrevious;
DeviceBlendStateD3D9* m_CurrBlendState;
DeviceDepthStateD3D9* m_CurrDepthState;
const DeviceStencilStateD3D9* m_CurrStencilState;
DeviceRasterState* m_CurrRasterState;
int m_CurrTargetWidth;
int m_CurrTargetHeight;
int m_CurrWindowWidth;
int m_CurrWindowHeight;
IDirect3DVertexBuffer9* m_AllWhiteVertexStream;
VertexDeclarations m_VertexDecls;
TexturesD3D9 m_Textures;
DynamicVBO* m_DynamicVBO;
CachedBlendStates m_CachedBlendStates;
CachedDepthStates m_CachedDepthStates;
CachedStencilStates m_CachedStencilStates;
CachedRasterStates m_CachedRasterStates;
VertexShaderConstantCache m_VSConstantCache;
PixelShaderConstantCache m_PSConstantCache;
#if ENABLE_PROFILER
TimerQueriesD3D9 m_TimerQueriesD3D9;
#endif
};
GfxDeviceD3D9& GetD3D9GfxDevice();
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