--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Engine/Graphics/IRender.h	Thu Sep 18 17:38:54 2014 +0600
@@ -0,0 +1,169 @@
+#pragma once
+
+#include "lib\legacy_dx\d3d.h"
+#include "OSWindow.h"
+#include "RenderStruct.h"
+#include "VectorTypes.h"
+
+struct IRender
+{
+  public:
+    virtual ~IRender() {}
+
+    virtual bool Initialize(OSWindow *window) = 0;
+
+    virtual void ClearBlack() = 0;
+    virtual void PresentBlackScreen() = 0;
+
+    virtual void SaveWinnersCertificate(const char *a1) = 0;
+    virtual void ClearTarget(unsigned int uColor) = 0;
+    virtual void Present() = 0;
+
+    virtual void _49FD3A_fullscreen() = 0;
+    virtual bool InitializeFullscreen() = 0;
+
+    virtual void CreateZBuffer() = 0;
+    virtual void Release() = 0;
+
+    virtual bool SwitchToWindow() = 0;
+    virtual void RasterLine2D(signed int uX, signed int uY, signed int uZ, signed int uW, unsigned __int16 uColor) = 0;
+    virtual void ClearZBuffer(int a2, int a3) = 0;
+    virtual void SetRasterClipRect(unsigned int uX, unsigned int uY, unsigned int uZ, unsigned int uW) = 0;
+    virtual bool LockSurface_DDraw4(IDirectDrawSurface4 *pSurface, DDSURFACEDESC2 *pDesc, unsigned int uLockFlags) = 0;
+    virtual void GetTargetPixelFormat(DDPIXELFORMAT *pOut) = 0;
+    virtual void LockRenderSurface(void **pOutSurfacePtr, unsigned int *pOutPixelsPerRow) = 0;
+    virtual void UnlockBackBuffer() = 0;
+    virtual void LockFrontBuffer(void **pOutSurface, unsigned int *pOutPixelsPerRow) = 0;
+    virtual void UnlockFrontBuffer() = 0;
+    virtual void RestoreFrontBuffer() = 0;
+    virtual void RestoreBackBuffer() = 0;
+    virtual void BltToFront(RECT *pDstRect, IDirectDrawSurface *pSrcSurface, RECT *pSrcRect, unsigned int uBltFlags) = 0;
+    virtual void BltBackToFontFast(int a2, int a3, RECT *a4) = 0;
+    virtual void BeginSceneD3D() = 0;
+
+    virtual unsigned int GetActorTintColor(float a2, int tint, int a4, int a5, RenderBillboard *a6) = 0;
+
+    virtual void DrawPolygon(unsigned int uNumVertices, struct Polygon *a3, ODMFace *a4, IDirect3DTexture2 *pTexture) = 0;
+    virtual void DrawTerrainPolygon(unsigned int uNumVertices, struct Polygon *a4, IDirect3DTexture2 *a5, bool transparent, bool clampAtTextureBorders) = 0;
+    virtual void DrawIndoorPolygon(unsigned int uNumVertices, struct BLVFace *a3, IDirect3DTexture2 *pHwTex, struct Texture *pTex, int uPackedID, unsigned int uColor, int a8) = 0;
+
+    virtual void MakeParticleBillboardAndPush_BLV(RenderBillboardTransform_local0 *a2, IDirect3DTexture2 *a3, unsigned int uDiffuse, int angle) = 0;
+    virtual void MakeParticleBillboardAndPush_ODM(RenderBillboardTransform_local0 *a2, IDirect3DTexture2 *a3, unsigned int uDiffuse, int angle) = 0;
+
+    virtual void DrawBillboards_And_MaybeRenderSpecialEffects_And_EndScene() = 0;
+    virtual void DrawBillboard_Indoor(RenderBillboardTransform_local0 *pSoftBillboard, Sprite *pSprite, int dimming_level) = 0;
+    virtual void _4A4CC9_AddSomeBillboard(struct stru6_stru1_indoor_sw_billboard *a1, int diffuse) = 0;
+    virtual void TransformBillboardsAndSetPalettesODM() = 0;
+    virtual void DrawBillboardList_BLV() = 0;
+
+    virtual void DrawProjectile(float srcX, float srcY, float a3, float a4, float dstX, float dstY, float a7, float a8, IDirect3DTexture2 *a9) = 0;
+    virtual bool LoadTexture(const char *pName, unsigned int bMipMaps, IDirectDrawSurface4 **pOutSurface, IDirect3DTexture2 **pOutTexture) = 0;
+    virtual bool MoveSpriteToDevice(Sprite *pSprite) = 0;
+
+    virtual void BeginScene() = 0;
+    virtual void EndScene() = 0;
+    virtual void ScreenFade(unsigned int color, float t) = 0;
+
+    virtual void SetTextureClipRect(unsigned int uX, unsigned int uY, unsigned int uZ, unsigned int uW) = 0;
+    virtual void ResetTextureClipRect() = 0;
+    virtual void DrawTextureRGB(unsigned int uOutX, unsigned int uOutY, RGBTexture *a4) = 0;
+    virtual void CreditsTextureScroll(unsigned int pX, unsigned int pY, int move_X, int move_Y, RGBTexture *pTexture) = 0;
+    virtual void DrawTextureIndexed(unsigned int uX, unsigned int uY, struct Texture *a4) = 0;
+
+    virtual void ZBuffer_Fill_2(signed int a2, signed int a3, struct Texture *pTexture, int a5) = 0;
+    virtual void DrawMaskToZBuffer(signed int uOutX, unsigned int uOutY, struct Texture *pTexture, int zVal) = 0;
+    virtual void DrawTextureTransparent(unsigned int uX, unsigned int uY, struct Texture *pTexture) = 0;
+    virtual void DrawAura(unsigned int a2, unsigned int a3, struct Texture *a4, struct Texture *a5, int a6, int a7, int a8) = 0;
+    virtual void _4A65CC(unsigned int x, unsigned int y, struct Texture *a4, struct Texture *a5, int a6, int a7, int a8) = 0;
+
+    virtual void DrawTransparentRedShade(unsigned int a2, unsigned int a3, struct Texture *a4) = 0;
+    virtual void DrawTransparentGreenShade(signed int a2, signed int a3, struct Texture *pTexture) = 0;
+    virtual void DrawFansTransparent(const RenderVertexD3D3 *vertices, unsigned int num_vertices) = 0;
+
+    virtual void DrawMasked(signed int a2, signed int a3, struct Texture *pTexture, unsigned __int16 mask) = 0;
+    virtual void GetLeather(unsigned int a2, unsigned int a3, struct Texture *a4, __int16 height) = 0;
+
+    virtual void DrawTextPalette(int x, int y, unsigned char* font_pixels, int a5, unsigned int uFontHeight, unsigned __int16 *pPalette, int a8) = 0;
+    virtual void DrawText(signed int uOutX, signed int uOutY, unsigned __int8 *pFontPixels, unsigned int uCharWidth, unsigned int uCharHeight, unsigned __int16 *pFontPalette, unsigned __int16 uFaceColor, unsigned __int16 uShadowColor) = 0;
+
+    virtual void FillRectFast(unsigned int uX, unsigned int uY, unsigned int uWidth, unsigned int uHeight, unsigned int uColor16) = 0;
+    virtual void _4A6DF5(unsigned __int16 *pBitmap, unsigned int uBitmapPitch, struct Vec2_int_ *pBitmapXY, void *pTarget, unsigned int uTargetPitch, Vec4_int_ *a7) = 0;
+    virtual void DrawTranslucent(unsigned int a2, unsigned int a3, struct Texture *a4) = 0;
+
+    virtual void DrawBuildingsD3D() = 0;
+
+    virtual void DrawIndoorSky(unsigned int uNumVertices, unsigned int uFaceID = 0) = 0;
+    virtual void DrawOutdoorSkyD3D() = 0;
+    virtual void DrawOutdoorSkyPolygon(unsigned int uNumVertices, struct Polygon *pSkyPolygon, IDirect3DTexture2 *pTexture) = 0;
+    virtual void DrawIndoorSkyPolygon(signed int uNumVertices, struct Polygon *pSkyPolygon, IDirect3DTexture2 *pTexture) = 0;
+
+    virtual void PrepareDecorationsRenderList_ODM() = 0;
+    virtual void DrawSpriteObjects_ODM() = 0;
+
+    virtual void RenderTerrainD3D() = 0;
+
+    virtual void ChangeBetweenWinFullscreenModes() = 0;
+    virtual bool AreRenderSurfacesOk() = 0;
+    virtual bool IsGammaSupported() = 0;
+
+    virtual void SaveScreenshot(const char *pFilename, unsigned int width, unsigned int height) = 0;
+    virtual void PackScreenshot(unsigned int width, unsigned int height, void *out_data, unsigned int data_size, unsigned int *screenshot_size) = 0;
+    virtual void SavePCXScreenshot() = 0;
+
+    virtual int _46À6ÀÑ_GetActorsInViewport(int pDepth) = 0;
+
+    virtual void BeginLightmaps() = 0;
+    virtual void EndLightmaps() = 0;
+    virtual void BeginLightmaps2() = 0;
+    virtual void EndLightmaps2() = 0;
+    virtual bool DrawLightmap(struct Lightmap *pLightmap, struct Vec3_float_ *pColorMult, float z_bias) = 0;
+
+    virtual void BeginDecals() = 0;
+    virtual void EndDecals() = 0;
+    virtual void DrawDecal(struct Decal *pDecal, float z_bias) = 0;
+  
+    virtual void do_draw_debug_line_d3d(const RenderVertexD3D3 *pLineBegin, signed int sDiffuseBegin, const RenderVertexD3D3 *pLineEnd, signed int sDiffuseEnd, float z_stuff) = 0;
+    virtual void DrawLines(const RenderVertexD3D3 *vertices, unsigned int num_vertices) = 0;
+
+    virtual void DrawSpecialEffectsQuad(const RenderVertexD3D3 *vertices, IDirect3DTexture2 *texture) = 0;
+
+    virtual void am_Blt_Copy(RECT *pSrcRect, POINT *pTargetXY, int a3) = 0;
+    virtual void am_Blt_Chroma(RECT *pSrcRect, POINT *pTargetPoint, int a3, int blend_mode) = 0;
+
+
+
+
+
+
+
+
+
+    int *pActiveZBuffer;
+    IDirectDraw4 *pDirectDraw4;
+    IDirectDrawSurface4 *pFrontBuffer4;
+    IDirectDrawSurface4 *pBackBuffer4;
+    void        *pTargetSurface;
+    unsigned int uTargetSurfacePitch;
+    unsigned int bUseColoredLights;
+    unsigned int bTinting;
+    unsigned int bUsingSpecular;
+    uint32_t uFogColor;
+    unsigned int pHDWaterBitmapIDs[7];
+    int hd_water_current_frame;
+    int hd_water_tile_id;
+    void (*pBeforePresentFunction)();
+    uint32_t bFogEnabled;
+    RenderBillboardD3D pBillboardRenderListD3D[1000];
+    unsigned int uNumBillboardsToDraw;
+
+    virtual void WritePixel16(int x, int y, unsigned __int16 color) = 0;
+    virtual unsigned __int16 ReadPixel16(int x, int y) = 0;
+
+    virtual void ToggleTint() = 0;
+    virtual void ToggleColoredLights() = 0;
+
+    virtual unsigned int GetRenderWidth() = 0;
+    virtual unsigned int GetRenderHeight() = 0;
+
+    virtual void Sub01() = 0;
+};
\ No newline at end of file