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WaterLevel done

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This commit is contained in:
Fire-Head
2019-07-11 03:22:01 +03:00
parent 53023eb65b
commit a644c4e9ce
8 changed files with 1459 additions and 12 deletions
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4
src/render/Particle.h
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@ -6,13 +6,13 @@ class CEntity;
class CParticle
{
public:
enum
{
RAND_TABLE_SIZE = 20,
SIN_COS_TABLE_SIZE = 1024
};
public:
CVector m_vecPosition;
CVector m_vecVelocity;
CVector m_vecScreenPosition;

10
src/render/RenderBuffer.cpp
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@ -5,7 +5,7 @@
int32 &TempBufferVerticesStored = *(int32*)0x8F5F78;
int32 &TempBufferIndicesStored = *(int32*)0x8F1A4C;
RwIm3DVertex *TempVertexBuffer = (RwIm3DVertex*)0x862330;
RwIm3DVertex *TempBufferRenderVertices = (RwIm3DVertex*)0x862330;
RwImVertexIndex *TempBufferRenderIndexList = (RwImVertexIndex*)0x846288;
int RenderBuffer::VerticesToBeStored;
@ -21,12 +21,12 @@ RenderBuffer::ClearRenderBuffer(void)
void
RenderBuffer::StartStoring(int numIndices, int numVertices, RwImVertexIndex **indexStart, RwIm3DVertex **vertexStart)
{
if(TempBufferIndicesStored + numIndices >= 1024)
if(TempBufferIndicesStored + numIndices >= TEMPBUFFERINDEXSIZE)
RenderStuffInBuffer();
if(TempBufferVerticesStored + numVertices >= 256)
if(TempBufferVerticesStored + numVertices >= TEMPBUFFERVERTSIZE)
RenderStuffInBuffer();
*indexStart = &TempBufferRenderIndexList[TempBufferIndicesStored];
*vertexStart = &TempVertexBuffer[TempBufferVerticesStored];
*vertexStart = &TempBufferRenderVertices[TempBufferVerticesStored];
IndicesToBeStored = numIndices;
VerticesToBeStored = numVertices;
}
@ -44,7 +44,7 @@ RenderBuffer::StopStoring(void)
void
RenderBuffer::RenderStuffInBuffer(void)
{
if(TempBufferVerticesStored && RwIm3DTransform(TempVertexBuffer, TempBufferVerticesStored, nil, rwIM3D_VERTEXUV)){
if(TempBufferVerticesStored && RwIm3DTransform(TempBufferRenderVertices, TempBufferVerticesStored, nil, rwIM3D_VERTEXUV)){
RwIm3DRenderIndexedPrimitive(rwPRIMTYPETRILIST, TempBufferRenderIndexList, TempBufferIndicesStored);
RwIm3DEnd();
}

8
src/render/RenderBuffer.h
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@ -8,3 +8,11 @@ public:
static void StopStoring(void);
static void RenderStuffInBuffer(void);
};
#define TEMPBUFFERVERTSIZE 256
#define TEMPBUFFERINDEXSIZE 1024
extern int32 &TempBufferVerticesStored;
extern int32 &TempBufferIndicesStored;
extern RwIm3DVertex *TempBufferRenderVertices;
extern RwImVertexIndex *TempBufferRenderIndexList;

1249
src/render/WaterLevel.cpp
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File diff suppressed because it is too large Load Diff

92
src/render/WaterLevel.h
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@ -1,7 +1,97 @@
#pragma once
#define WATER_BLOCK_SIZE LARGE_SECTOR_SIZE
#define WATER_FINEBLOCK_SIZE HUGE_SECTOR_SIZE
#define WATER_Z_OFFSET (1.5f)
#define MAX_SMALL_SECTORS 128
#define MAX_LARGE_SECTORS 64
#define MAX_HUGE_SECTORS 32
#define MAX_EXTRAHUGE_SECTORS 16
#define SMALL_SECTOR_SIZE 32
#define LARGE_SECTOR_SIZE 64
#define HUGE_SECTOR_SIZE 128
#define EXTRAHUGE_SECTOR_SIZE 256
#define WATER_START_X -2048.0f
#define WATER_END_X 2048.0f
#define WATER_START_Y -2048.0f
#define WATER_END_Y 2048.0f
#define WATER_WIDTH ((WATER_END_X - WATER_START_X))
#define WATER_HEIGHT ((WATER_END_Y - WATER_START_Y))
#define WATER_UNSIGN_X(x) ( (x) + (WATER_WIDTH /2) )
#define WATER_UNSIGN_Y(y) ( (y) + (WATER_HEIGHT/2) )
#define WATER_SIGN_X(x) ( (x) - (WATER_WIDTH /2) )
#define WATER_SIGN_Y(y) ( (y) - (WATER_HEIGHT/2) )
// 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 )
#define WATER_FROM_SMALL_SECTOR_X(x) ( ((x) - (MAX_SMALL_SECTORS/2) ) * SMALL_SECTOR_SIZE )
#define WATER_FROM_SMALL_SECTOR_Y(y) ( ((y) - (MAX_SMALL_SECTORS/2) ) * SMALL_SECTOR_SIZE )
#define WATER_TO_SMALL_SECTOR_X(x) ( WATER_UNSIGN_X(x) / SMALL_SECTOR_SIZE )
#define WATER_TO_SMALL_SECTOR_Y(y) ( WATER_UNSIGN_Y(y) / SMALL_SECTOR_SIZE )
// 64
#define WATER_LARGE_X(x) ( WATER_UNSIGN_X(x) / MAX_LARGE_SECTORS )
#define WATER_LARGE_Y(y) ( WATER_UNSIGN_Y(y) / MAX_LARGE_SECTORS )
#define WATER_FROM_LARGE_SECTOR_X(x) ( ((x) - (MAX_LARGE_SECTORS/2) ) * LARGE_SECTOR_SIZE )
#define WATER_FROM_LARGE_SECTOR_Y(y) ( ((y) - (MAX_LARGE_SECTORS/2) ) * LARGE_SECTOR_SIZE )
#define WATER_TO_LARGE_SECTOR_X(x) ( WATER_UNSIGN_X(x) / LARGE_SECTOR_SIZE )
#define WATER_TO_LARGE_SECTOR_Y(y) ( WATER_UNSIGN_Y(y) / LARGE_SECTOR_SIZE )
// 128
#define WATER_HUGE_X(x) ( WATER_UNSIGN_X(x) / MAX_HUGE_SECTORS )
#define WATER_HUGE_Y(y) ( WATER_UNSIGN_Y(y) / MAX_HUGE_SECTORS )
#define WATER_FROM_HUGE_SECTOR_X(x) ( ((x) - (MAX_HUGE_SECTORS/2) ) * HUGE_SECTOR_SIZE )
#define WATER_FROM_HUGE_SECTOR_Y(y) ( ((y) - (MAX_HUGE_SECTORS/2) ) * HUGE_SECTOR_SIZE )
#define WATER_TO_HUGE_SECTOR_X(x) ( WATER_UNSIGN_X(x) / HUGE_SECTOR_SIZE )
#define WATER_TO_HUGE_SECTOR_Y(y) ( WATER_UNSIGN_Y(y) / HUGE_SECTOR_SIZE )
// 256
#define WATER_EXTRAHUGE_X(x) ( WATER_UNSIGN_X(x) / MAX_EXTRAHUGE_SECTORS )
#define WATER_EXTRAHUGE_Y(y) ( WATER_UNSIGN_Y(y) / MAX_EXTRAHUGE_SECTORS )
#define WATER_FROM_EXTRAHUGE_SECTOR_X(x) ( ((x) - (MAX_EXTRAHUGE_SECTORS/2)) * EXTRAHUGE_SECTOR_SIZE )
#define WATER_FROM_EXTRAHUGE_SECTOR_Y(y) ( ((y) - (MAX_EXTRAHUGE_SECTORS/2)) * EXTRAHUGE_SECTOR_SIZE )
#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 )
#define MAX_BOAT_WAKES 8
class CWaterLevel
{
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 bool WavesCalculatedThisFrame;
static RpAtomic *ms_pWavyAtomic;
static RpGeometry *apGeomArray[MAX_BOAT_WAKES];
static int16 nGeomUsed;
public:
static void RenderWater(void);
static void Initialise(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 GetWaterLevelNoWaves(float fX, float fY, float fZ, float *pfOutLevel);
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();
};