diff options
Diffstat (limited to 'src/renderer/Timecycle.cpp')
| -rw-r--r-- | src/renderer/Timecycle.cpp | 696 |
1 files changed, 696 insertions, 0 deletions
diff --git a/src/renderer/Timecycle.cpp b/src/renderer/Timecycle.cpp new file mode 100644 index 00000000..8a3efd85 --- /dev/null +++ b/src/renderer/Timecycle.cpp @@ -0,0 +1,696 @@ +#include "common.h" + +#include "main.h" +#include "Clock.h" +#include "Weather.h" +#include "Camera.h" +#include "Shadows.h" +#include "ZoneCull.h" +#include "CutsceneMgr.h" +#include "FileMgr.h" +#include "Timecycle.h" + +uint8 CTimeCycle::m_nAmbientRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientRed_Obj[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientGreen_Obj[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientBlue_Obj[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientRed_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientGreen_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientBlue_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientRed_Obj_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientGreen_Obj_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nAmbientBlue_Obj_Bl[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nDirectionalRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nDirectionalGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nDirectionalBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyTopRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyTopGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyTopBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyBottomRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyBottomGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSkyBottomBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoreRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoreGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoreBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoronaRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoronaGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nSunCoronaBlue[NUMHOURS][NUMWEATHERS]; +int8 CTimeCycle::m_fSunSize[NUMHOURS][NUMWEATHERS]; +int8 CTimeCycle::m_fSpriteSize[NUMHOURS][NUMWEATHERS]; +int8 CTimeCycle::m_fSpriteBrightness[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nShadowStrength[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nLightShadowStrength[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nPoleShadowStrength[NUMHOURS][NUMWEATHERS]; +int16 CTimeCycle::m_fFogStart[NUMHOURS][NUMWEATHERS]; +int16 CTimeCycle::m_fFarClip[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fLightsOnGroundBrightness[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nLowCloudsRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nLowCloudsGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nLowCloudsBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsTopRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsTopGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsTopBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsBottomRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsBottomGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_nFluffyCloudsBottomBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fBlurRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fBlurGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fBlurBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fWaterRed[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fWaterGreen[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fWaterBlue[NUMHOURS][NUMWEATHERS]; +uint8 CTimeCycle::m_fWaterAlpha[NUMHOURS][NUMWEATHERS]; + + +float CTimeCycle::m_fCurrentAmbientRed; +float CTimeCycle::m_fCurrentAmbientGreen; +float CTimeCycle::m_fCurrentAmbientBlue; +float CTimeCycle::m_fCurrentAmbientRed_Obj; +float CTimeCycle::m_fCurrentAmbientGreen_Obj; +float CTimeCycle::m_fCurrentAmbientBlue_Obj; +float CTimeCycle::m_fCurrentAmbientRed_Bl; +float CTimeCycle::m_fCurrentAmbientGreen_Bl; +float CTimeCycle::m_fCurrentAmbientBlue_Bl; +float CTimeCycle::m_fCurrentAmbientRed_Obj_Bl; +float CTimeCycle::m_fCurrentAmbientGreen_Obj_Bl; +float CTimeCycle::m_fCurrentAmbientBlue_Obj_Bl; +float CTimeCycle::m_fCurrentDirectionalRed; +float CTimeCycle::m_fCurrentDirectionalGreen; +float CTimeCycle::m_fCurrentDirectionalBlue; +int32 CTimeCycle::m_nCurrentSkyTopRed; +int32 CTimeCycle::m_nCurrentSkyTopGreen; +int32 CTimeCycle::m_nCurrentSkyTopBlue; +int32 CTimeCycle::m_nCurrentSkyBottomRed; +int32 CTimeCycle::m_nCurrentSkyBottomGreen; +int32 CTimeCycle::m_nCurrentSkyBottomBlue; +int32 CTimeCycle::m_nCurrentSunCoreRed; +int32 CTimeCycle::m_nCurrentSunCoreGreen; +int32 CTimeCycle::m_nCurrentSunCoreBlue; +int32 CTimeCycle::m_nCurrentSunCoronaRed; +int32 CTimeCycle::m_nCurrentSunCoronaGreen; +int32 CTimeCycle::m_nCurrentSunCoronaBlue; +float CTimeCycle::m_fCurrentSunSize; +float CTimeCycle::m_fCurrentSpriteSize; +float CTimeCycle::m_fCurrentSpriteBrightness; +int32 CTimeCycle::m_nCurrentShadowStrength; +int32 CTimeCycle::m_nCurrentLightShadowStrength; +int32 CTimeCycle::m_nCurrentPoleShadowStrength; +float CTimeCycle::m_fCurrentFogStart; +float CTimeCycle::m_fCurrentFarClip; +float CTimeCycle::m_fCurrentLightsOnGroundBrightness; +int32 CTimeCycle::m_nCurrentLowCloudsRed; +int32 CTimeCycle::m_nCurrentLowCloudsGreen; +int32 CTimeCycle::m_nCurrentLowCloudsBlue; +int32 CTimeCycle::m_nCurrentFluffyCloudsTopRed; +int32 CTimeCycle::m_nCurrentFluffyCloudsTopGreen; +int32 CTimeCycle::m_nCurrentFluffyCloudsTopBlue; +int32 CTimeCycle::m_nCurrentFluffyCloudsBottomRed; +int32 CTimeCycle::m_nCurrentFluffyCloudsBottomGreen; +int32 CTimeCycle::m_nCurrentFluffyCloudsBottomBlue; +float CTimeCycle::m_fCurrentBlurRed; +float CTimeCycle::m_fCurrentBlurGreen; +float CTimeCycle::m_fCurrentBlurBlue; +float CTimeCycle::m_fCurrentWaterRed; +float CTimeCycle::m_fCurrentWaterGreen; +float CTimeCycle::m_fCurrentWaterBlue; +float CTimeCycle::m_fCurrentWaterAlpha; +int32 CTimeCycle::m_nCurrentFogColourRed; +int32 CTimeCycle::m_nCurrentFogColourGreen; +int32 CTimeCycle::m_nCurrentFogColourBlue; + +int32 CTimeCycle::m_FogReduction; +int32 CTimeCycle::m_bExtraColourOn; +int32 CTimeCycle::m_ExtraColour; +float CTimeCycle::m_ExtraColourInter; + +int32 CTimeCycle::m_CurrentStoredValue; +CVector CTimeCycle::m_VectorToSun[16]; +float CTimeCycle::m_fShadowFrontX[16]; +float CTimeCycle::m_fShadowFrontY[16]; +float CTimeCycle::m_fShadowSideX[16]; +float CTimeCycle::m_fShadowSideY[16]; +float CTimeCycle::m_fShadowDisplacementX[16]; +float CTimeCycle::m_fShadowDisplacementY[16]; + + + +static float tmp_nAmbientRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientRed_Obj[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientGreen_Obj[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientBlue_Obj[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientRed_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientGreen_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientBlue_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientRed_Obj_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientGreen_Obj_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nAmbientBlue_Obj_Bl[NUMHOURS][NUMWEATHERS]; +static float tmp_nDirectionalRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nDirectionalGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nDirectionalBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyTopRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyTopGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyTopBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyBottomRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyBottomGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nSkyBottomBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoreRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoreGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoreBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoronaRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoronaGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nSunCoronaBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_fSunSize[NUMHOURS][NUMWEATHERS]; +static float tmp_fSpriteSize[NUMHOURS][NUMWEATHERS]; +static float tmp_fSpriteBrightness[NUMHOURS][NUMWEATHERS]; +static float tmp_nShadowStrength[NUMHOURS][NUMWEATHERS]; +static float tmp_nLightShadowStrength[NUMHOURS][NUMWEATHERS]; +static float tmp_nPoleShadowStrength[NUMHOURS][NUMWEATHERS]; +static float tmp_fFogStart[NUMHOURS][NUMWEATHERS]; +static float tmp_fFarClip[NUMHOURS][NUMWEATHERS]; +static float tmp_fLightsOnGroundBrightness[NUMHOURS][NUMWEATHERS]; +static float tmp_nLowCloudsRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nLowCloudsGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nLowCloudsBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsTopRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsTopGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsTopBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsBottomRed[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsBottomGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_nFluffyCloudsBottomBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_fBlurRed[NUMHOURS][NUMWEATHERS]; +static float tmp_fBlurGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_fBlurBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_fWaterRed[NUMHOURS][NUMWEATHERS]; +static float tmp_fWaterGreen[NUMHOURS][NUMWEATHERS]; +static float tmp_fWaterBlue[NUMHOURS][NUMWEATHERS]; +static float tmp_fWaterAlpha[NUMHOURS][NUMWEATHERS]; + +void +CTimeCycle::Initialise(void) +{ + int w, h; + int li, bi; + char line[1040]; + + int ambR, ambG, ambB; + int ambobjR, ambobjG, ambobjB; + int ambblR, ambblG, ambblB; + int ambobjblR, ambobjblG, ambobjblB; + int dirR, dirG, dirB; + int skyTopR, skyTopG, skyTopB; + int skyBotR, skyBotG, skyBotB; + int sunCoreR, sunCoreG, sunCoreB; + int sunCoronaR, sunCoronaG, sunCoronaB; + float sunSz, sprSz, sprBght; + int shad, lightShad, poleShad; + float farClp, fogSt, lightGnd; + int cloudR, cloudG, cloudB; + int fluffyTopR, fluffyTopG, fluffyTopB; + int fluffyBotR, fluffyBotG, fluffyBotB; + float blurR, blurG, blurB; + float waterR, waterG, waterB, waterA; + + debug("Intialising CTimeCycle...\n"); + + CFileMgr::SetDir("DATA"); + CFileMgr::LoadFile("TIMECYC.DAT", work_buff, sizeof(work_buff), "rb"); + CFileMgr::SetDir(""); + + line[0] = '\0'; + bi = 0; + for(w = 0; w < NUMWEATHERS; w++) + for(h = 0; h < NUMHOURS; h++){ + li = 0; + while(work_buff[bi] == '/' || work_buff[bi] == '\n' || + work_buff[bi] == '\0' || work_buff[bi] == '\r'){ + while(work_buff[bi] != '\n' && work_buff[bi] != '\0' && work_buff[bi] != '\r') + bi++; + bi++; + } + while(work_buff[bi] != '\n' +#ifdef FIX_BUGS + && work_buff[bi] != '\0' +#endif + ) + line[li++] = work_buff[bi++]; + line[li] = '\0'; + bi++; + + sscanf(line, "%d %d %d %d %d %d %d %d %d %d %d %d " + "%d %d %d %d %d %d %d %d %d " + "%d %d %d %d %d %d %f %f %f %d %d %d %f %f %f " + "%d %d %d %d %d %d %d %d %d %f %f %f %f %f %f %f", + &ambR, &ambG, &ambB, + &ambobjR, &ambobjG, &ambobjB, + &ambblR, &ambblG, &ambblB, + &ambobjblR, &ambobjblG, &ambobjblB, + &dirR, &dirG, &dirB, + &skyTopR, &skyTopG, &skyTopB, + &skyBotR, &skyBotG, &skyBotB, + &sunCoreR, &sunCoreG, &sunCoreB, + &sunCoronaR, &sunCoronaG, &sunCoronaB, + &sunSz, &sprSz, &sprBght, + &shad, &lightShad, &poleShad, + &farClp, &fogSt, &lightGnd, + &cloudR, &cloudG, &cloudB, + &fluffyTopR, &fluffyTopG, &fluffyTopB, + &fluffyBotR, &fluffyBotG, &fluffyBotB, + &blurR, &blurG, &blurB, + &waterR, &waterG, &waterB, &waterA); + + tmp_nAmbientRed[h][w] = ambR; + tmp_nAmbientGreen[h][w] = ambG; + tmp_nAmbientBlue[h][w] = ambB; + tmp_nAmbientRed_Obj[h][w] = ambobjR; + tmp_nAmbientGreen_Obj[h][w] = ambobjG; + tmp_nAmbientBlue_Obj[h][w] = ambobjB; + tmp_nAmbientRed_Bl[h][w] = ambblR; + tmp_nAmbientGreen_Bl[h][w] = ambblG; + tmp_nAmbientBlue_Bl[h][w] = ambblB; + tmp_nAmbientRed_Obj_Bl[h][w] = ambobjblR; + tmp_nAmbientGreen_Obj_Bl[h][w] = ambobjblG; + tmp_nAmbientBlue_Obj_Bl[h][w] = ambobjblB; + tmp_nDirectionalRed[h][w] = dirR; + tmp_nDirectionalGreen[h][w] = dirG; + tmp_nDirectionalBlue[h][w] = dirB; + tmp_nSkyTopRed[h][w] = skyTopR; + tmp_nSkyTopGreen[h][w] = skyTopG; + tmp_nSkyTopBlue[h][w] = skyTopB; + tmp_nSkyBottomRed[h][w] = skyBotR; + tmp_nSkyBottomGreen[h][w] = skyBotG; + tmp_nSkyBottomBlue[h][w] = skyBotB; + tmp_nSunCoreRed[h][w] = sunCoreR; + tmp_nSunCoreGreen[h][w] = sunCoreG; + tmp_nSunCoreBlue[h][w] = sunCoreB; + tmp_nSunCoronaRed[h][w] = sunCoronaR; + tmp_nSunCoronaGreen[h][w] = sunCoronaG; + tmp_nSunCoronaBlue[h][w] = sunCoronaB; + if(sunSz == -1) + tmp_fSunSize[h][w] = -1; + else + tmp_fSunSize[h][w] = sunSz * 10.0f; + if(sprSz == -1) + tmp_fSpriteSize[h][w] = -1; + else + tmp_fSpriteSize[h][w] = sprSz * 10.0f; + if(sprBght == -1) + tmp_fSpriteBrightness[h][w] = -1; + else + tmp_fSpriteBrightness[h][w] = sprBght * 10.0f; + tmp_nShadowStrength[h][w] = shad; + tmp_nLightShadowStrength[h][w] = lightShad; + tmp_nPoleShadowStrength[h][w] = poleShad; + tmp_fFarClip[h][w] = farClp; + tmp_fFogStart[h][w] = fogSt; + if(lightGnd == -1) + tmp_fLightsOnGroundBrightness[h][w] = -1; + else + tmp_fLightsOnGroundBrightness[h][w] = lightGnd * 10.0f; + tmp_nLowCloudsRed[h][w] = cloudR; + tmp_nLowCloudsGreen[h][w] = cloudG; + tmp_nLowCloudsBlue[h][w] = cloudB; + tmp_nFluffyCloudsTopRed[h][w] = fluffyTopR; + tmp_nFluffyCloudsTopGreen[h][w] = fluffyTopG; + tmp_nFluffyCloudsTopBlue[h][w] = fluffyTopB; + tmp_nFluffyCloudsBottomRed[h][w] = fluffyBotR; + tmp_nFluffyCloudsBottomGreen[h][w] = fluffyBotG; + tmp_nFluffyCloudsBottomBlue[h][w] = fluffyBotB; + tmp_fBlurRed[h][w] = blurR; + tmp_fBlurGreen[h][w] = blurG; + tmp_fBlurBlue[h][w] = blurB; + tmp_fWaterRed[h][w] = waterR; + tmp_fWaterGreen[h][w] = waterG; + tmp_fWaterBlue[h][w] = waterB; + tmp_fWaterAlpha[h][w] = waterA; + } + + UpdateArrays(); + + m_FogReduction = 0; + + debug("CTimeCycle ready\n"); +} + +template<typename T> void +FillGaps(T (*out)[NUMWEATHERS], float (*in)[NUMWEATHERS]) +{ + int w; + for(w = 0; w < NUMWEATHERS; w++){ + for(int h = 0; h < NUMHOURS; h++) + out[h][w] = in[h][w]; + +#define NEXT(h) (((h)+1)%NUMHOURS) +#define PREV(h) (((h)+NUMHOURS-1)%NUMHOURS) + int hend, h1, h2; + for(hend = 0; hend < NUMHOURS; hend++) + if(in[hend][w] != -1.0f) + goto foundstart; + return; // this should never happen +foundstart: + // Found the start of a block of filled in entries + for(h1 = NEXT(hend); h1 != hend; h1 = h2){ + // Skip filled in entries + for(; h1 != hend; h1 = NEXT(h1)) + if(in[h1][w] == -1.0f) + goto foundfirst; + break; // all filled in already +foundfirst: + // h1 is now the first -1 after n filled in values + for(h2 = NEXT(h1); ; h2 = NEXT(h2)) + if(in[h2][w] != -1.0f) + goto foundlast; + break; +foundlast: + // h2 is now the first entry after a row of -1s + h1 = PREV(h1); // make h1 the first before a row of -1s + int n = (h2-h1 + NUMHOURS) % NUMHOURS; + if(n == 0) n = NUMHOURS; // can't happen + float step = (in[h2][w] - in[h1][w])/n; + + for(int i = 1; i < n; i++){ + float f = (float)i/n; + out[(h1+i)%NUMHOURS][w] = in[h2][w]*f + in[h1][w]*(1.0f-f); + } + } + } +} + +void +CTimeCycle::UpdateArrays(void) +{ + FillGaps(m_nAmbientRed, tmp_nAmbientRed); + FillGaps(m_nAmbientGreen, tmp_nAmbientGreen); + FillGaps(m_nAmbientBlue, tmp_nAmbientBlue); + FillGaps(m_nAmbientRed_Obj, tmp_nAmbientRed_Obj); + FillGaps(m_nAmbientGreen_Obj, tmp_nAmbientGreen_Obj); + FillGaps(m_nAmbientBlue_Obj, tmp_nAmbientBlue_Obj); + FillGaps(m_nAmbientRed_Bl, tmp_nAmbientRed_Bl); + FillGaps(m_nAmbientGreen_Bl, tmp_nAmbientGreen_Bl); + FillGaps(m_nAmbientBlue_Bl, tmp_nAmbientBlue_Bl); + FillGaps(m_nAmbientRed_Obj_Bl, tmp_nAmbientRed_Obj_Bl); + FillGaps(m_nAmbientGreen_Obj_Bl, tmp_nAmbientGreen_Obj_Bl); + FillGaps(m_nAmbientBlue_Obj_Bl, tmp_nAmbientBlue_Obj_Bl); + FillGaps(m_nDirectionalRed, tmp_nDirectionalRed); + FillGaps(m_nDirectionalGreen, tmp_nDirectionalGreen); + FillGaps(m_nDirectionalBlue, tmp_nDirectionalBlue); + FillGaps(m_nSkyTopRed, tmp_nSkyTopRed); + FillGaps(m_nSkyTopGreen, tmp_nSkyTopGreen); + FillGaps(m_nSkyTopBlue, tmp_nSkyTopBlue); + FillGaps(m_nSkyBottomRed, tmp_nSkyBottomRed); + FillGaps(m_nSkyBottomGreen, tmp_nSkyBottomGreen); + FillGaps(m_nSkyBottomBlue, tmp_nSkyBottomBlue); + FillGaps(m_nSunCoreRed, tmp_nSunCoreRed); + FillGaps(m_nSunCoreGreen, tmp_nSunCoreGreen); + FillGaps(m_nSunCoreBlue, tmp_nSunCoreBlue); + FillGaps(m_nSunCoronaRed, tmp_nSunCoronaRed); + FillGaps(m_nSunCoronaGreen, tmp_nSunCoronaGreen); + FillGaps(m_nSunCoronaBlue, tmp_nSunCoronaBlue); + FillGaps(m_fSunSize, tmp_fSunSize); + FillGaps(m_fSpriteSize, tmp_fSpriteSize); + FillGaps(m_fSpriteBrightness, tmp_fSpriteBrightness); + FillGaps(m_nShadowStrength, tmp_nShadowStrength); + FillGaps(m_nLightShadowStrength, tmp_nLightShadowStrength); + FillGaps(m_nPoleShadowStrength, tmp_nPoleShadowStrength); + FillGaps(m_fFogStart, tmp_fFogStart); + FillGaps(m_fFarClip, tmp_fFarClip); + FillGaps(m_fLightsOnGroundBrightness, tmp_fLightsOnGroundBrightness); + FillGaps(m_nLowCloudsRed, tmp_nLowCloudsRed); + FillGaps(m_nLowCloudsGreen, tmp_nLowCloudsGreen); + FillGaps(m_nLowCloudsBlue, tmp_nLowCloudsBlue); + FillGaps(m_nFluffyCloudsTopRed, tmp_nFluffyCloudsTopRed); + FillGaps(m_nFluffyCloudsTopGreen, tmp_nFluffyCloudsTopGreen); + FillGaps(m_nFluffyCloudsTopBlue, tmp_nFluffyCloudsTopBlue); + FillGaps(m_nFluffyCloudsBottomRed, tmp_nFluffyCloudsBottomRed); + FillGaps(m_nFluffyCloudsBottomGreen, tmp_nFluffyCloudsBottomGreen); + FillGaps(m_nFluffyCloudsBottomBlue, tmp_nFluffyCloudsBottomBlue); + FillGaps(m_fBlurRed, tmp_fBlurRed); + FillGaps(m_fBlurGreen, tmp_fBlurGreen); + FillGaps(m_fBlurBlue, tmp_fBlurBlue); + FillGaps(m_fWaterRed, tmp_fWaterRed); + FillGaps(m_fWaterGreen, tmp_fWaterGreen); + FillGaps(m_fWaterBlue, tmp_fWaterBlue); + FillGaps(m_fWaterAlpha, tmp_fWaterAlpha); +} + +static float interp_c0, interp_c1, interp_c2, interp_c3; + +float CTimeCycle::Interpolate(int8 *a, int8 *b) +{ + return a[CWeather::OldWeatherType] * interp_c0 + + b[CWeather::OldWeatherType] * interp_c1 + + a[CWeather::NewWeatherType] * interp_c2 + + b[CWeather::NewWeatherType] * interp_c3; +} + +float CTimeCycle::Interpolate(uint8 *a, uint8 *b) +{ + return a[CWeather::OldWeatherType] * interp_c0 + + b[CWeather::OldWeatherType] * interp_c1 + + a[CWeather::NewWeatherType] * interp_c2 + + b[CWeather::NewWeatherType] * interp_c3; +} + +float CTimeCycle::Interpolate(int16 *a, int16 *b) +{ + return a[CWeather::OldWeatherType] * interp_c0 + + b[CWeather::OldWeatherType] * interp_c1 + + a[CWeather::NewWeatherType] * interp_c2 + + b[CWeather::NewWeatherType] * interp_c3; +} + +void +CTimeCycle::StartExtraColour(int32 c, bool fade) +{ + m_bExtraColourOn = true; + m_ExtraColour = c; + if(fade) + m_ExtraColourInter = 0.0f; + else + m_ExtraColourInter = 1.0f; +} + +void +CTimeCycle::StopExtraColour(bool fade) +{ + m_bExtraColourOn = false; + if(!fade) + m_ExtraColourInter = 0.0f; +} + +void +CTimeCycle::Update(void) +{ + int h1 = CClock::GetHours(); + int h2 = (h1+1)%24; + int w1 = CWeather::OldWeatherType; + int w2 = CWeather::NewWeatherType; + float timeInterp = (CClock::GetMinutes() + CClock::GetSeconds()/60.0f)/60.0f; + // coefficients for a bilinear interpolation + interp_c0 = (1.0f-timeInterp) * (1.0f-CWeather::InterpolationValue); + interp_c1 = timeInterp * (1.0f-CWeather::InterpolationValue); + interp_c2 = (1.0f-timeInterp) * CWeather::InterpolationValue; + interp_c3 = timeInterp * CWeather::InterpolationValue; + +#define INTERP(v) Interpolate(v[h1], v[h2]) + + m_nCurrentSkyTopRed = INTERP(m_nSkyTopRed); + m_nCurrentSkyTopGreen = INTERP(m_nSkyTopGreen); + m_nCurrentSkyTopBlue = INTERP(m_nSkyTopBlue); + + m_nCurrentSkyBottomRed = INTERP(m_nSkyBottomRed); + m_nCurrentSkyBottomGreen = INTERP(m_nSkyBottomGreen); + m_nCurrentSkyBottomBlue = INTERP(m_nSkyBottomBlue); + + m_fCurrentAmbientRed = INTERP(m_nAmbientRed); + m_fCurrentAmbientGreen = INTERP(m_nAmbientGreen); + m_fCurrentAmbientBlue = INTERP(m_nAmbientBlue); + + m_fCurrentAmbientRed_Obj = INTERP(m_nAmbientRed_Obj); + m_fCurrentAmbientGreen_Obj = INTERP(m_nAmbientGreen_Obj); + m_fCurrentAmbientBlue_Obj = INTERP(m_nAmbientBlue_Obj); + + m_fCurrentAmbientRed_Bl = INTERP(m_nAmbientRed_Bl); + m_fCurrentAmbientGreen_Bl = INTERP(m_nAmbientGreen_Bl); + m_fCurrentAmbientBlue_Bl = INTERP(m_nAmbientBlue_Bl); + + m_fCurrentAmbientRed_Obj_Bl = INTERP(m_nAmbientRed_Obj_Bl); + m_fCurrentAmbientGreen_Obj_Bl = INTERP(m_nAmbientGreen_Obj_Bl); + m_fCurrentAmbientBlue_Obj_Bl = INTERP(m_nAmbientBlue_Obj_Bl); + + m_fCurrentDirectionalRed = INTERP(m_nDirectionalRed); + m_fCurrentDirectionalGreen = INTERP(m_nDirectionalGreen); + m_fCurrentDirectionalBlue = INTERP(m_nDirectionalBlue); + + m_nCurrentSunCoreRed = INTERP(m_nSunCoreRed); + m_nCurrentSunCoreGreen = INTERP(m_nSunCoreGreen); + m_nCurrentSunCoreBlue = INTERP(m_nSunCoreBlue); + + m_nCurrentSunCoronaRed = INTERP(m_nSunCoronaRed); + m_nCurrentSunCoronaGreen = INTERP(m_nSunCoronaGreen); + m_nCurrentSunCoronaBlue = INTERP(m_nSunCoronaBlue); + + m_fCurrentSunSize = INTERP(m_fSunSize)/10.0f; + m_fCurrentSpriteSize = INTERP(m_fSpriteSize)/10.0f; + m_fCurrentSpriteBrightness = INTERP(m_fSpriteBrightness)/10.0f; + m_nCurrentShadowStrength = INTERP(m_nShadowStrength); + m_nCurrentLightShadowStrength = INTERP(m_nLightShadowStrength); + m_nCurrentPoleShadowStrength = INTERP(m_nPoleShadowStrength); + m_fCurrentFarClip = INTERP(m_fFarClip); + m_fCurrentFogStart = INTERP(m_fFogStart); + m_fCurrentLightsOnGroundBrightness = INTERP(m_fLightsOnGroundBrightness)/10.0f; + + m_nCurrentLowCloudsRed = INTERP(m_nLowCloudsRed); + m_nCurrentLowCloudsGreen = INTERP(m_nLowCloudsGreen); + m_nCurrentLowCloudsBlue = INTERP(m_nLowCloudsBlue); + + m_nCurrentFluffyCloudsTopRed = INTERP(m_nFluffyCloudsTopRed); + m_nCurrentFluffyCloudsTopGreen = INTERP(m_nFluffyCloudsTopGreen); + m_nCurrentFluffyCloudsTopBlue = INTERP(m_nFluffyCloudsTopBlue); + + m_nCurrentFluffyCloudsBottomRed = INTERP(m_nFluffyCloudsBottomRed); + m_nCurrentFluffyCloudsBottomGreen = INTERP(m_nFluffyCloudsBottomGreen); + m_nCurrentFluffyCloudsBottomBlue = INTERP(m_nFluffyCloudsBottomBlue); + + m_fCurrentBlurRed = INTERP(m_fBlurRed); + m_fCurrentBlurGreen = INTERP(m_fBlurGreen); + m_fCurrentBlurBlue = INTERP(m_fBlurBlue); + + m_fCurrentWaterRed = INTERP(m_fWaterRed); + m_fCurrentWaterGreen = INTERP(m_fWaterGreen); + m_fCurrentWaterBlue = INTERP(m_fWaterBlue); + m_fCurrentWaterAlpha = INTERP(m_fWaterAlpha); +#undef INTERP + + if(m_FogReduction != 0) + m_fCurrentFarClip = Max(m_fCurrentFarClip, m_FogReduction/64.0f * 650.0f); + + m_CurrentStoredValue = (m_CurrentStoredValue+1)&0xF; + + float sunAngle = 2*PI*(CClock::GetSeconds()/60.0f + CClock::GetMinutes() + CClock::GetHours()*60)/(24*60); + CVector &sunPos = GetSunDirection(); + sunPos.x = Sin(sunAngle); + sunPos.y = 1.0f; + sunPos.z = 0.2f - Cos(sunAngle); + sunPos.Normalise(); + + if(m_bExtraColourOn) + m_ExtraColourInter = Min(1.0f, m_ExtraColourInter + CTimer::GetTimeStep()/120.0f); + else + m_ExtraColourInter = Max(-.0f, m_ExtraColourInter - CTimer::GetTimeStep()/120.0f); + if(m_ExtraColourInter > 0.0f){ +#define INTERP(extra,cur) (m_ExtraColourInter*extra[m_ExtraColour][WEATHER_EXTRACOLOURS] + (1.0f-m_ExtraColourInter)*cur) +#define INTERPscl(extra,scl,cur) (m_ExtraColourInter*extra[m_ExtraColour][WEATHER_EXTRACOLOURS]/scl + (1.0f-m_ExtraColourInter)*cur) + if(m_nSkyTopRed[m_ExtraColour][WEATHER_EXTRACOLOURS] != 0 || + m_nSkyTopGreen[m_ExtraColour][WEATHER_EXTRACOLOURS] != 0 || + m_nSkyTopBlue[m_ExtraColour][WEATHER_EXTRACOLOURS] != 0){ + m_nCurrentSkyTopRed = INTERP(m_nSkyTopRed,m_nCurrentSkyTopRed); + m_nCurrentSkyTopGreen = INTERP(m_nSkyTopGreen,m_nCurrentSkyTopGreen); + m_nCurrentSkyTopBlue = INTERP(m_nSkyTopBlue,m_nCurrentSkyTopBlue); + + m_nCurrentSkyBottomRed = INTERP(m_nSkyBottomRed,m_nCurrentSkyBottomRed); + m_nCurrentSkyBottomGreen = INTERP(m_nSkyBottomGreen,m_nCurrentSkyBottomGreen); + m_nCurrentSkyBottomBlue = INTERP(m_nSkyBottomBlue,m_nCurrentSkyBottomBlue); + + m_nCurrentSunCoreRed = INTERP(m_nSunCoreRed,m_nCurrentSunCoreRed); + m_nCurrentSunCoreGreen = INTERP(m_nSunCoreGreen,m_nCurrentSunCoreGreen); + m_nCurrentSunCoreBlue = INTERP(m_nSunCoreBlue,m_nCurrentSunCoreBlue); + + m_nCurrentSunCoronaRed = INTERP(m_nSunCoronaRed,m_nCurrentSunCoronaRed); + m_nCurrentSunCoronaGreen = INTERP(m_nSunCoronaGreen,m_nCurrentSunCoronaGreen); + m_nCurrentSunCoronaBlue = INTERP(m_nSunCoronaBlue,m_nCurrentSunCoronaBlue); + + m_fCurrentSunSize = INTERPscl(m_fSunSize,10.0f,m_fCurrentSunSize); + + m_nCurrentLowCloudsRed = INTERP(m_nLowCloudsRed,m_nCurrentLowCloudsRed); + m_nCurrentLowCloudsGreen = INTERP(m_nLowCloudsGreen,m_nCurrentLowCloudsGreen); + m_nCurrentLowCloudsBlue = INTERP(m_nLowCloudsBlue,m_nCurrentLowCloudsBlue); + + m_nCurrentFluffyCloudsTopRed = INTERP(m_nFluffyCloudsTopRed,m_nCurrentFluffyCloudsTopRed); + m_nCurrentFluffyCloudsTopGreen = INTERP(m_nFluffyCloudsTopGreen,m_nCurrentFluffyCloudsTopGreen); + m_nCurrentFluffyCloudsTopBlue = INTERP(m_nFluffyCloudsTopBlue,m_nCurrentFluffyCloudsTopBlue); + + m_nCurrentFluffyCloudsBottomRed = INTERP(m_nFluffyCloudsBottomRed,m_nCurrentFluffyCloudsBottomRed); + m_nCurrentFluffyCloudsBottomGreen = INTERP(m_nFluffyCloudsBottomGreen,m_nCurrentFluffyCloudsBottomGreen); + m_nCurrentFluffyCloudsBottomBlue = INTERP(m_nFluffyCloudsBottomBlue,m_nCurrentFluffyCloudsBottomBlue); + + m_fCurrentWaterRed = INTERP(m_fWaterRed,m_fCurrentWaterRed); + m_fCurrentWaterGreen = INTERP(m_fWaterGreen,m_fCurrentWaterGreen); + m_fCurrentWaterBlue = INTERP(m_fWaterBlue,m_fCurrentWaterBlue); + m_fCurrentWaterAlpha = INTERP(m_fWaterAlpha,m_fCurrentWaterAlpha); + } + + m_fCurrentAmbientRed = INTERP(m_nAmbientRed,m_fCurrentAmbientRed); + m_fCurrentAmbientGreen = INTERP(m_nAmbientGreen,m_fCurrentAmbientGreen); + m_fCurrentAmbientBlue = INTERP(m_nAmbientBlue,m_fCurrentAmbientBlue); + + m_fCurrentAmbientRed_Obj = INTERP(m_nAmbientRed_Obj,m_fCurrentAmbientRed_Obj); + m_fCurrentAmbientGreen_Obj = INTERP(m_nAmbientGreen_Obj,m_fCurrentAmbientGreen_Obj); + m_fCurrentAmbientBlue_Obj = INTERP(m_nAmbientBlue_Obj,m_fCurrentAmbientBlue_Obj); + + m_fCurrentAmbientRed_Bl = INTERP(m_nAmbientRed_Bl,m_fCurrentAmbientRed_Bl); + m_fCurrentAmbientGreen_Bl = INTERP(m_nAmbientGreen_Bl,m_fCurrentAmbientGreen_Bl); + m_fCurrentAmbientBlue_Bl = INTERP(m_nAmbientBlue_Bl,m_fCurrentAmbientBlue_Bl); + + m_fCurrentAmbientRed_Obj_Bl = INTERP(m_nAmbientRed_Obj_Bl,m_fCurrentAmbientRed_Obj_Bl); + m_fCurrentAmbientGreen_Obj_Bl = INTERP(m_nAmbientGreen_Obj_Bl,m_fCurrentAmbientGreen_Obj_Bl); + m_fCurrentAmbientBlue_Obj_Bl = INTERP(m_nAmbientBlue_Obj_Bl,m_fCurrentAmbientBlue_Obj_Bl); + + m_fCurrentDirectionalRed = INTERP(m_nDirectionalRed,m_fCurrentDirectionalRed); + m_fCurrentDirectionalGreen = INTERP(m_nDirectionalGreen,m_fCurrentDirectionalGreen); + m_fCurrentDirectionalBlue = INTERP(m_nDirectionalBlue,m_fCurrentDirectionalBlue); + + m_fCurrentSpriteSize = INTERPscl(m_fSpriteSize,10.0f,m_fCurrentSpriteSize); + m_fCurrentSpriteBrightness = INTERPscl(m_fSpriteBrightness,10.0f,m_fCurrentSpriteBrightness); + m_nCurrentShadowStrength = INTERP(m_nShadowStrength,m_nCurrentShadowStrength); + m_nCurrentLightShadowStrength = INTERP(m_nLightShadowStrength,m_nCurrentLightShadowStrength); + m_nCurrentPoleShadowStrength = INTERP(m_nPoleShadowStrength,m_nCurrentPoleShadowStrength); + m_fCurrentFarClip = INTERP(m_fFarClip,m_fCurrentFarClip); + m_fCurrentFogStart = INTERP(m_fFogStart,m_fCurrentFogStart); + m_fCurrentLightsOnGroundBrightness = INTERPscl(m_fLightsOnGroundBrightness,10.0f,m_fCurrentLightsOnGroundBrightness); + + m_fCurrentBlurRed = INTERP(m_fBlurRed,m_fCurrentBlurRed); + m_fCurrentBlurGreen = INTERP(m_fBlurGreen,m_fCurrentBlurGreen); + m_fCurrentBlurBlue = INTERP(m_fBlurBlue,m_fCurrentBlurBlue); + +#undef INTERP +#undef INTERPscl + } + + if(TheCamera.m_BlurType == MOTION_BLUR_NONE || TheCamera.m_BlurType == MOTION_BLUR_LIGHT_SCENE) + TheCamera.SetMotionBlur(m_fCurrentBlurRed, m_fCurrentBlurGreen, m_fCurrentBlurBlue, 5, MOTION_BLUR_LIGHT_SCENE); + + m_nCurrentFogColourRed = (m_nCurrentSkyTopRed + 2*m_nCurrentSkyBottomRed) / 3; + m_nCurrentFogColourGreen = (m_nCurrentSkyTopGreen + 2*m_nCurrentSkyBottomGreen) / 3; + m_nCurrentFogColourBlue = (m_nCurrentSkyTopBlue + 2*m_nCurrentSkyBottomBlue) / 3; + + m_fCurrentAmbientRed /= 255.0f; + m_fCurrentAmbientGreen /= 255.0f; + m_fCurrentAmbientBlue /= 255.0f; + m_fCurrentAmbientRed_Obj /= 255.0f; + m_fCurrentAmbientGreen_Obj /= 255.0f; + m_fCurrentAmbientBlue_Obj /= 255.0f; + m_fCurrentAmbientRed_Bl /= 255.0f; + m_fCurrentAmbientGreen_Bl /= 255.0f; + m_fCurrentAmbientBlue_Bl /= 255.0f; + m_fCurrentAmbientRed_Obj_Bl /= 255.0f; + m_fCurrentAmbientGreen_Obj_Bl /= 255.0f; + m_fCurrentAmbientBlue_Obj_Bl /= 255.0f; + m_fCurrentDirectionalRed /= 255.0f; + m_fCurrentDirectionalGreen /= 255.0f; + m_fCurrentDirectionalBlue /= 255.0f; + + CShadows::CalcPedShadowValues(sunPos, + &m_fShadowFrontX[m_CurrentStoredValue], &m_fShadowFrontY[m_CurrentStoredValue], + &m_fShadowSideX[m_CurrentStoredValue], &m_fShadowSideY[m_CurrentStoredValue], + &m_fShadowDisplacementX[m_CurrentStoredValue], &m_fShadowDisplacementY[m_CurrentStoredValue]); + + if(TheCamera.GetForward().z < -0.9f || + !CWeather::bScriptsForceRain && (CCullZones::PlayerNoRain() || CCullZones::CamNoRain() || CCutsceneMgr::IsRunning())) + m_FogReduction = Min(m_FogReduction+1, 64); + else + m_FogReduction = Max(m_FogReduction-1, 0); +} |