1 files changed, 93 insertions, 19 deletions

diff --git a/src/render/WaterLevel.h b/src/render/WaterLevel.h
index 435692c1..69f90745 100644
--- a/src/render/WaterLevel.h
+++ b/src/render/WaterLevel.h
@@ -2,8 +2,8 @@
 
 #define WATER_X_OFFSET (400.0f)
 
-#define WATER_BLOCK_SIZE     LARGE_SECTOR_SIZE
-#define WATER_FINEBLOCK_SIZE HUGE_SECTOR_SIZE
+#define WATER_BLOCK_SECTORS     MAX_LARGE_SECTORS
+#define WATER_FINEBLOCK_SECTORS MAX_SMALL_SECTORS
 #define WATER_Z_OFFSET (0.5f)
 
 #define MAX_SMALL_SECTORS      128
@@ -31,6 +31,14 @@
 #define WATER_SIGN_X(x)                     ( (x) - (WATER_WIDTH /2) )
 #define WATER_SIGN_Y(y)                     ( (y) - (WATER_HEIGHT/2) )
 
+// 64x64 Large blocks 64x64 each
+#define WATER_TO_BLOCK_X(x)             ( WATER_UNSIGN_X(x) / WATER_BLOCK_SECTORS )
+#define WATER_TO_BLOCK_Y(x)             ( WATER_UNSIGN_Y(x) / WATER_BLOCK_SECTORS ) 
+
+// 128x128 Small blocks 32x32 each
+#define WATER_TO_FINEBLOCK_X(x)         ( WATER_UNSIGN_X(x) / WATER_FINEBLOCK_SECTORS )
+#define WATER_TO_FINEBLOCK_Y(x)         ( WATER_UNSIGN_Y(x) / WATER_FINEBLOCK_SECTORS ) 
+ 
 // 32
 #define WATER_SMALL_X(x)                    ( WATER_UNSIGN_X(x)					/ MAX_SMALL_SECTORS     )
 #define WATER_SMALL_Y(y)                    ( WATER_UNSIGN_Y(y)					/ MAX_SMALL_SECTORS     )
@@ -63,39 +71,105 @@
 #define WATER_TO_EXTRAHUGE_SECTOR_X(x)      ( WATER_UNSIGN_X(x)					/ EXTRAHUGE_SECTOR_SIZE )
 #define WATER_TO_EXTRAHUGE_SECTOR_Y(y)      ( WATER_UNSIGN_Y(y)					/ EXTRAHUGE_SECTOR_SIZE )
 
+struct ColData
+{
+	uint8 SurfaceType;
+	uint8 PieceType;
+};
 
-#define MAX_BOAT_WAKES 8
+enum eBeachToy
+{
+	BEACHTOY_0 = 0,
+	BEACHTOY_BALL,
+	BEACHTOY_2,
+	BEACHTOY_3,
+	BEACHTOY_4,
+	BEACHTOY_LOUNGE = 5
+};
 
 extern RwRaster* gpWaterRaster;
 
+class CEntity;
+
 class CWaterLevel
 {
+public:
 	static int32       ms_nNoOfWaterLevels;
 	static float       ms_aWaterZs[48];
 	static CRect       ms_aWaterRects[48];
-	static uint8       aWaterBlockList[WATER_BLOCK_SIZE][WATER_BLOCK_SIZE];
-	static uint8       aWaterFineBlockList[WATER_FINEBLOCK_SIZE][WATER_FINEBLOCK_SIZE];
+	static uint8       aWaterBlockList[WATER_BLOCK_SECTORS][WATER_BLOCK_SECTORS];				// 64x64 Large blocks 64x64 each
+	static uint8       aWaterFineBlockList[WATER_FINEBLOCK_SECTORS][WATER_FINEBLOCK_SECTORS];  // 128x128 Small blocks 32x32 each
 	static bool        WavesCalculatedThisFrame;
-	static RpAtomic   *ms_pWavyAtomic;
-	static RpGeometry *apGeomArray[MAX_BOAT_WAKES];
-	static int16       nGeomUsed;
+	
+	static bool        RequireWavySector;
+	static bool        MaskCalculatedThisFrame;
+	static CVector     PreCalculatedMaskPosn;
+	static bool        m_bRenderSeaBed;
+	static int32       m_nRenderWaterLayers;
+	
+	static RpAtomic    *ms_pWavyAtomic;
+	static RpAtomic    *ms_pMaskAtomic;
 
-public:
-	static void    Initialise(Const char *pWaterDat);
 	static void    Shutdown();
+	
 	static void    CreateWavyAtomic();
 	static void    DestroyWavyAtomic();
+	
+	
 	static bool    GetWaterLevel(float fX, float fY, float fZ, float *pfOutLevel, bool bDontCheckZ);
 	static bool    GetWaterLevel(CVector coors, float *pfOutLevel, bool bDontCheckZ) { return GetWaterLevel(coors.x, coors.y, coors.z, pfOutLevel, bDontCheckZ); }
 	static bool    GetWaterLevelNoWaves(float fX, float fY, float fZ, float *pfOutLevel);
+	static float   GetWaterWavesOnly(short x, short y);	// unused
+	static CVector GetWaterNormal(float fX, float fY);
+	
 	static void    RenderWater();
-	static void    RenderOneFlatSmallWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);
-	static void    RenderOneFlatLargeWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);	
-	static void    RenderOneFlatHugeWaterPoly     (float fX, float fY, float fZ, RwRGBA const &color);
-	static void    RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color);
-	static void    RenderOneWavySector            (float fX, float fY, float fZ, RwRGBA const &color, bool bUnk = false);
-	static float   CalcDistanceToWater(float fX, float fY);
-	static void    RenderAndEmptyRenderBuffer();	
-	static void    AllocateBoatWakeArray();
-	static void    FreeBoatWakeArray();
+	static void    RenderTransparentWater(void);
+	// unused 
+	static void RenderOneFlatSmallWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);
+	// inlined
+	static void RenderOneFlatLargeWaterPoly    (float fX, float fY, float fZ, RwRGBA const &color);	
+	static void RenderOneFlatHugeWaterPoly     (float fX, float fY, float fZ, RwRGBA const &color);
+	static void RenderOneFlatExtraHugeWaterPoly(float fX, float fY, float fZ, RwRGBA const &color);
+	// inlined
+	static void RenderOneWavySector            (float fX, float fY, float fZ, RwRGBA const &color, bool bDontRender = false);
+	// unused
+#ifdef PC_WATER
+	static void RenderWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, float fCamPosX, float fCamPosY, float fCamDirX, float fCamDirY, RwRGBA const&color);
+#else
+	static void RenderWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, int32 nCamDirX, int32 nCamDirY, RwRGBA const&color);
+#endif
+
+#ifdef PC_WATER
+	static void PreCalcWaterGeometry(void);
+	static bool PreCalcWavySector(RwRGBA const &color);	//fucked up
+	static bool PreCalcWavyMask(float fX, float fY, float fZ, float fSectorX, float fSectorY, float fCamPosX, float fCamPosY, float fCamDirX, float fCamDirY, RwRGBA const&color);
+#endif
+		
+	
+	static void RenderBoatWakes(void);
+	static void RenderWakeSegment(CVector2D &vecA, CVector2D &vecB, CVector2D &vecC, CVector2D &vecD, float &fSizeA, float &fSizeB, float &fAlphaA, float &fAlphaB, float &fWakeZ);
+	
+	// unused
+	static void RenderOneSlopedUnderWaterPoly(float fX, float fY, float fZ, RwRGBA const&color); // UNUSED
+	static void RenderOneFlatSmallWaterPolyBlended(float fX, float fY, float fZ, float fCamX, float fCamY, RwRGBA const &color, RwRGBA const &colorTrans, float fDrawDist);
+	static float CalcDistanceToWater(float fX, float fY);
+	static void RenderAndEmptyRenderBuffer();
+	
+	static bool GetGroundLevel(CVector const &vecPosn, float *pfOutLevel, ColData *pData, float fDistance);
+	
+	// unused
+	static bool IsLocationOutOfWorldBounds_WS(CVector const &vecPosn, int nOffset);
+	// unused
+	static bool GetGroundLevel_WS(CVector const & vecPosn, float *pfOutLevel, ColData *pData, float fDistance);
+	static bool GetWaterDepth(CVector const &vecPosn, float *pfDepth, float *pfLevelNoWaves, float *pfGroundLevel);
+	
+	static void RenderSeaBirds();
+	static void RenderShipsOnHorizon();
+	
+	static void HandleSeaLifeForms();
+	
+	static void HandleBeachToysStuff(void);
+	static CEntity *CreateBeachToy(CVector const &vec, eBeachToy beachtoy);
 };
+
+extern void WaterLevelInitialise(Const char *datFile);
\ No newline at end of file