Add snapshot for Lime legacy

legacy/project/include/Hardware.h

@@ -0,0 +1,147 @@
+#ifndef NME_HARDWARE_H
+#define NME_HARDWARE_H
+
+#include "Graphics.h"
+
+namespace nme
+{
+
+void ResetHardwareContext();
+
+typedef QuickVec<UserPoint>   Vertices;
+
+enum PrimType { ptTriangleFan, ptTriangleStrip, ptTriangles, ptLineStrip, ptPoints, ptLines };
+
+enum
+{
+   DRAW_HAS_COLOUR      = 0x00000001,
+   DRAW_HAS_NORMAL      = 0x00000002,
+   DRAW_HAS_PERSPECTIVE = 0x00000004,
+   DRAW_RADIAL          = 0x00000008,
+
+   DRAW_HAS_TEX         = 0x00000010,
+   DRAW_BMP_REPEAT      = 0x00000020,
+   DRAW_BMP_SMOOTH      = 0x00000040,
+};
+
+
+
+
+struct DrawElement
+{
+   uint8        mFlags;
+   uint8        mPrimType;
+   uint8        mBlendMode;
+   uint8        mScaleMode;
+   short        mRadialPos;
+
+   uint8        mStride;
+   int          mCount;
+
+   int          mVertexOffset;
+   int          mTexOffset;
+   int          mColourOffset;
+   int          mNormalOffset;
+
+   uint32       mColour;
+   Surface      *mSurface;
+
+   // For  ptLineStrip/ptLines
+   float    mWidth;
+
+};
+
+typedef QuickVec<DrawElement> DrawElements;
+
+class HardwareData
+{
+public:
+   HardwareData();
+   ~HardwareData();
+
+   void            releaseVbo();
+   float           scaleOf(const RenderState &inState) const;
+   bool            isScaleOk(const RenderState &inState) const;
+   void            clear();
+
+   DrawElements    mElements;
+   QuickVec<uint8> mArray;
+   float           mMinScale;
+   float           mMaxScale;
+
+   mutable class HardwareRenderer *mVboOwner;
+   mutable int             mRendersWithoutVbo;
+   mutable unsigned int    mVertexBo;
+   mutable int             mContextId;
+};
+
+
+void ConvertOutlineToTriangles(Vertices &ioOutline,const QuickVec<int> &inSubPolys);
+
+class HardwareContext : public Object
+{
+protected:
+   ~HardwareContext() {}
+public:
+   virtual bool IsOpenGL() const = 0;
+   virtual class Texture *CreateTexture(class Surface *inSurface, unsigned int inFlags)=0;
+
+};
+
+class HardwareRenderer : public HardwareContext
+{
+public:
+   static HardwareRenderer *current;
+   static HardwareRenderer *CreateOpenGL(void *inWindow, void *inGLCtx, bool shaders);
+   static HardwareRenderer *CreateDX11(void *inDevice, void *inContext);
+
+   virtual void OnContextLost() = 0;
+
+   // Could be common to multiple implementations...
+   virtual bool Hits(const RenderState &inState, const HardwareData &inData );
+
+   virtual void SetWindowSize(int inWidth,int inHeight)=0;
+   virtual void SetQuality(StageQuality inQuality)=0;
+   virtual void BeginRender(const Rect &inRect,bool inForHitTest)=0;
+   virtual void EndRender()=0;
+   virtual void SetViewport(const Rect &inRect)=0;
+   virtual void Clear(uint32 inColour,const Rect *inRect=0) = 0;
+   virtual void Flip() = 0;
+
+   virtual int Width() const = 0;
+   virtual int Height() const = 0;
+
+
+   virtual void Render(const RenderState &inState, const HardwareData &inData )=0;
+   virtual void BeginBitmapRender(Surface *inSurface,uint32 inTint=0,bool inRepeat=true,bool inSmooth=true)=0;
+   virtual void RenderBitmap(const Rect &inSrc, int inX, int inY)=0;
+   virtual void EndBitmapRender()=0;
+
+   virtual void BeginDirectRender()=0;
+   virtual void EndDirectRender()=0;
+
+
+   virtual void DestroyNativeTexture(void *inNativeTexture)=0;
+   virtual void DestroyTexture(unsigned int inTex)=0;
+   virtual void DestroyVbo(unsigned int inVbo)=0;
+   virtual void DestroyProgram(unsigned int inProg)=0;
+   virtual void DestroyShader(unsigned int inShader)=0;
+   virtual void DestroyFramebuffer(unsigned int inBuffer)=0;
+   virtual void DestroyRenderbuffer(unsigned int inBuffer)=0;
+   
+   #ifdef NME_S3D
+   virtual void EndS3DRender()=0;
+   virtual void SetS3DEye(int eye)=0;
+   #endif
+};
+
+extern HardwareRenderer *gDirectRenderContext;
+extern int gDirectMaxAttribArray;
+
+void BuildHardwareJob(const class GraphicsJob &inJob,const GraphicsPath &inPath,
+                      HardwareData &ioData, HardwareRenderer &inHardware,const RenderState &inState);
+
+
+} // end namespace nme
+
+#endif