#include "global.h" #include "ultra64.h" #include "vt.h" #include "objects/gameplay_keep/gameplay_keep.h" #include "objects/gameplay_field_keep/gameplay_field_keep.h" typedef enum { /* 0x00 */ LIGHTNING_BOLT_START, /* 0x01 */ LIGHTNING_BOLT_WAIT, /* 0x02 */ LIGHTNING_BOLT_DRAW, /* 0xFF */ LIGHTNING_BOLT_INACTIVE = 0xFF } LightningBoltState; typedef struct { /* 0x00 */ s32 mantissa; /* 0x04 */ s32 exponent; } ZBufValConversionEntry; // size = 0x8 ZBufValConversionEntry sZBufValConversionTable[1 << 3] = { { 6, 0x00000 }, { 5, 0x20000 }, { 4, 0x30000 }, { 3, 0x38000 }, { 2, 0x3C000 }, { 1, 0x3E000 }, { 0, 0x3F000 }, { 0, 0x3F800 }, }; u8 gWeatherMode = WEATHER_MODE_CLEAR; // "E_wether_flg" u8 gLightConfigAfterUnderwater = 0; u8 gInterruptSongOfStorms = false; // Indicates whether the skybox is changing to a different index of the same config (based on time) u8 gSkyboxIsChanging = false; // how many units of time that pass every update u16 gTimeSpeed = 0; u16 sSunScreenDepth = GPACK_ZDZ(G_MAXFBZ, 0); typedef struct { /* 0x00 */ u16 startTime; /* 0x02 */ u16 endTime; /* 0x04 */ u8 lightSetting; /* 0x05 */ u8 nextLightSetting; } TimeBasedLightEntry; // size = 0x6 TimeBasedLightEntry sTimeBasedLightConfigs[][7] = { { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, 3, 3 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(6, 0), 3, 0 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, 0, 1 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), 1, 1 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, 1, 2 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(19, 0) + 1, 2, 3 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, 3, 3 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, 7, 7 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(6, 0), 7, 4 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, 4, 5 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), 5, 5 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, 5, 6 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(19, 0) + 1, 6, 7 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, 7, 7 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, 11, 11 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(6, 0), 11, 8 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, 8, 9 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), 9, 9 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, 9, 10 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(19, 0) + 1, 10, 11 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, 11, 11 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, 15, 15 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(6, 0), 15, 12 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, 12, 13 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), 13, 13 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, 13, 14 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(19, 0) + 1, 14, 15 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, 15, 15 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, 23, 23 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(6, 0), 23, 20 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, 20, 21 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), 21, 21 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, 21, 22 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(19, 0) + 1, 22, 23 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, 23, 23 }, }, }; TimeBasedSkyboxEntry gTimeBasedSkyboxConfigs[][9] = { { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, false, 3, 3 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(5, 0) + 1, true, 3, 0 }, { CLOCK_TIME(5, 0) + 1, CLOCK_TIME(6, 0), false, 0, 0 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, true, 0, 1 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), false, 1, 1 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, true, 1, 2 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(18, 0) + 1, false, 2, 2 }, { CLOCK_TIME(18, 0) + 1, CLOCK_TIME(19, 0) + 1, true, 2, 3 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, false, 3, 3 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(4, 0) + 1, false, 7, 7 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(5, 0) + 1, true, 7, 4 }, { CLOCK_TIME(5, 0) + 1, CLOCK_TIME(6, 0), false, 4, 4 }, { CLOCK_TIME(6, 0), CLOCK_TIME(8, 0) + 1, true, 4, 5 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), false, 5, 5 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, true, 5, 6 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(18, 0) + 1, false, 6, 6 }, { CLOCK_TIME(18, 0) + 1, CLOCK_TIME(19, 0) + 1, true, 6, 7 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, false, 7, 7 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(2, 0) + 1, false, 3, 3 }, { CLOCK_TIME(2, 0) + 1, CLOCK_TIME(4, 0) + 1, true, 3, 0 }, { CLOCK_TIME(4, 0) + 1, CLOCK_TIME(8, 0) + 1, false, 0, 0 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(10, 0), true, 0, 1 }, { CLOCK_TIME(10, 0), CLOCK_TIME(14, 0) + 1, false, 1, 1 }, { CLOCK_TIME(14, 0) + 1, CLOCK_TIME(16, 0), true, 1, 2 }, { CLOCK_TIME(16, 0), CLOCK_TIME(20, 0) + 1, false, 2, 2 }, { CLOCK_TIME(20, 0) + 1, CLOCK_TIME(22, 0), true, 2, 3 }, { CLOCK_TIME(22, 0), CLOCK_TIME(24, 0) - 1, false, 3, 3 }, }, { { CLOCK_TIME(0, 0), CLOCK_TIME(5, 0) + 1, false, 11, 11 }, { CLOCK_TIME(5, 0) + 1, CLOCK_TIME(6, 0), true, 11, 8 }, { CLOCK_TIME(6, 0), CLOCK_TIME(7, 0), false, 8, 8 }, { CLOCK_TIME(7, 0), CLOCK_TIME(8, 0) + 1, true, 8, 9 }, { CLOCK_TIME(8, 0) + 1, CLOCK_TIME(16, 0), false, 9, 9 }, { CLOCK_TIME(16, 0), CLOCK_TIME(17, 0) + 1, true, 9, 10 }, { CLOCK_TIME(17, 0) + 1, CLOCK_TIME(18, 0) + 1, false, 10, 10 }, { CLOCK_TIME(18, 0) + 1, CLOCK_TIME(19, 0) + 1, true, 10, 11 }, { CLOCK_TIME(19, 0) + 1, CLOCK_TIME(24, 0) - 1, false, 11, 11 }, }, }; SkyboxFile gNormalSkyFiles[] = { { ROM_FILE(vr_fine0_static), ROM_FILE(vr_fine0_pal_static), }, { ROM_FILE(vr_fine1_static), ROM_FILE(vr_fine1_pal_static), }, { ROM_FILE(vr_fine2_static), ROM_FILE(vr_fine2_pal_static), }, { ROM_FILE(vr_fine3_static), ROM_FILE(vr_fine3_pal_static), }, { ROM_FILE(vr_cloud0_static), ROM_FILE(vr_cloud0_pal_static), }, { ROM_FILE(vr_cloud1_static), ROM_FILE(vr_cloud1_pal_static), }, { ROM_FILE(vr_cloud2_static), ROM_FILE(vr_cloud2_pal_static), }, { ROM_FILE(vr_cloud3_static), ROM_FILE(vr_cloud3_pal_static), }, { ROM_FILE(vr_holy0_static), ROM_FILE(vr_holy0_pal_static), }, }; u8 sSandstormColorIndex = 0; u8 sNextSandstormColorIndex = 0; f32 sSandstormLerpScale = 0.0f; u8 gCustomLensFlareOn; Vec3f gCustomLensFlarePos; s16 gLensFlareUnused; s16 gLensFlareScale; f32 gLensFlareColorIntensity; s16 gLensFlareGlareStrength; typedef struct { /* 0x00 */ u8 state; /* 0x04 */ Vec3f offset; /* 0x10 */ Vec3f pos; /* 0x1C */ s8 pitch; /* 0x1D */ s8 roll; /* 0x1E */ u8 textureIndex; /* 0x1F */ u8 delayTimer; } LightningBolt; // size = 0x20 LightningBolt sLightningBolts[3]; LightningStrike gLightningStrike; s16 sLightningFlashAlpha; s16 sSunDepthTestX; s16 sSunDepthTestY; LightNode* sNGameOverLightNode; LightInfo sNGameOverLightInfo; LightNode* sSGameOverLightNode; LightInfo sSGameOverLightInfo; u8 sGameOverLightsIntensity; u16 sSandstormScroll; #define ZBUFVAL_EXPONENT(v) (((v) >> 15) & 7) #define ZBUFVAL_MANTISSA(v) (((v) >> 4) & 0x7FF) /** * Convert an 18-bits Z buffer value to a fixed point 15.3 value * * zBufferVal is 18 bits: * 3: Exponent of z value * 11: Mantissa of z value * 4: dz value (unused) */ s32 Environment_ZBufValToFixedPoint(s32 zBufferVal) { // base[exp] + mantissa << shift[exp] s32 ret = (ZBUFVAL_MANTISSA(zBufferVal) << sZBufValConversionTable[ZBUFVAL_EXPONENT(zBufferVal)].mantissa) + sZBufValConversionTable[ZBUFVAL_EXPONENT(zBufferVal)].exponent; return ret; } u16 Environment_GetPixelDepth(s32 x, s32 y) { s32 pixelDepth = gZBuffer[y][x]; return pixelDepth; } void Environment_GraphCallback(GraphicsContext* gfxCtx, void* param) { PlayState* play = (PlayState*)param; sSunScreenDepth = Environment_GetPixelDepth(sSunDepthTestX, sSunDepthTestY); Lights_GlowCheck(play); } void Environment_Init(PlayState* play2, EnvironmentContext* envCtx, s32 unused) { u8 i; PlayState* play = play2; gSaveContext.sunsSongState = SUNSSONG_INACTIVE; if (((void)0, gSaveContext.dayTime) > CLOCK_TIME(18, 0) || ((void)0, gSaveContext.dayTime) < CLOCK_TIME(6, 30)) { ((void)0, gSaveContext.nightFlag = 1); } else { ((void)0, gSaveContext.nightFlag = 0); } play->state.gfxCtx->callback = Environment_GraphCallback; play->state.gfxCtx->callbackParam = play; Lights_DirectionalSetInfo(&envCtx->dirLight1, 80, 80, 80, 80, 80, 80); LightContext_InsertLight(play, &play->lightCtx, &envCtx->dirLight1); Lights_DirectionalSetInfo(&envCtx->dirLight2, 80, 80, 80, 80, 80, 80); LightContext_InsertLight(play, &play->lightCtx, &envCtx->dirLight2); envCtx->skybox1Index = 99; envCtx->skybox2Index = 99; envCtx->changeSkyboxState = CHANGE_SKYBOX_INACTIVE; envCtx->changeSkyboxTimer = 0; envCtx->changeLightEnabled = false; envCtx->changeLightTimer = 0; envCtx->skyboxDmaState = SKYBOX_DMA_INACTIVE; envCtx->lightConfig = 0; envCtx->changeLightNextConfig = 0; envCtx->glareAlpha = 0.0f; envCtx->lensFlareAlphaScale = 0.0f; envCtx->lightSetting = 0; envCtx->prevLightSetting = 0; envCtx->lightBlend = 1.0f; envCtx->lightBlendOverride = LIGHT_BLEND_OVERRIDE_NONE; envCtx->stormRequest = STORM_REQUEST_NONE; envCtx->stormState = STORM_STATE_OFF; envCtx->lightningState = LIGHTNING_OFF; envCtx->timeSeqState = TIMESEQ_DAY_BGM; envCtx->fillScreen = false; envCtx->screenFillColor[0] = 0; envCtx->screenFillColor[1] = 0; envCtx->screenFillColor[2] = 0; envCtx->screenFillColor[3] = 0; envCtx->customSkyboxFilter = false; envCtx->skyboxFilterColor[0] = 0; envCtx->skyboxFilterColor[1] = 0; envCtx->skyboxFilterColor[2] = 0; envCtx->skyboxFilterColor[3] = 0; envCtx->sandstormState = SANDSTORM_OFF; envCtx->sandstormPrimA = 0; envCtx->sandstormEnvA = 0; gLightningStrike.state = LIGHTNING_STRIKE_WAIT; gLightningStrike.flashRed = 0; gLightningStrike.flashGreen = 0; gLightningStrike.flashBlue = 0; sLightningFlashAlpha = 0; gSaveContext.cutsceneTransitionControl = 0; envCtx->adjAmbientColor[0] = envCtx->adjAmbientColor[1] = envCtx->adjAmbientColor[2] = envCtx->adjLight1Color[0] = envCtx->adjLight1Color[1] = envCtx->adjLight1Color[2] = envCtx->adjFogColor[0] = envCtx->adjFogColor[1] = envCtx->adjFogColor[2] = envCtx->adjFogNear = envCtx->adjFogFar = 0; envCtx->sunPos.x = -(Math_SinS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f; envCtx->sunPos.y = +(Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f; envCtx->sunPos.z = +(Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 20.0f) * 25.0f; envCtx->windDirection.x = 80; envCtx->windDirection.y = 80; envCtx->windDirection.z = 80; envCtx->lightBlendEnabled = false; envCtx->lightSettingOverride = LIGHT_SETTING_OVERRIDE_NONE; envCtx->lightBlendRateOverride = LIGHT_BLENDRATE_OVERRIDE_NONE; R_ENV_TIME_SPEED_OLD = gTimeSpeed = envCtx->sceneTimeSpeed = 0; R_ENV_DISABLE_DBG = true; if (CREG(3) != 0) { gSaveContext.chamberCutsceneNum = CREG(3) - 1; } play->envCtx.precipitation[PRECIP_RAIN_MAX] = 0; play->envCtx.precipitation[PRECIP_RAIN_CUR] = 0; play->envCtx.precipitation[PRECIP_SNOW_CUR] = 0; play->envCtx.precipitation[PRECIP_SNOW_MAX] = 0; play->envCtx.precipitation[PRECIP_SOS_MAX] = 0; if (gSaveContext.retainWeatherMode) { if (((void)0, gSaveContext.sceneSetupIndex) < 4) { switch (gWeatherMode) { case WEATHER_MODE_CLOUDY_CONFIG3: envCtx->skyboxConfig = 1; envCtx->changeSkyboxNextConfig = 1; envCtx->lightConfig = 3; envCtx->changeLightNextConfig = 3; play->envCtx.precipitation[PRECIP_SNOW_MAX] = 0; play->envCtx.precipitation[PRECIP_SNOW_CUR] = 0; break; case WEATHER_MODE_CLOUDY_CONFIG2: case WEATHER_MODE_SNOW: case WEATHER_MODE_RAIN: envCtx->skyboxConfig = 1; envCtx->changeSkyboxNextConfig = 1; envCtx->lightConfig = 2; envCtx->changeLightNextConfig = 2; play->envCtx.precipitation[PRECIP_SNOW_MAX] = 0; play->envCtx.precipitation[PRECIP_SNOW_CUR] = 0; break; case WEATHER_MODE_HEAVY_RAIN: envCtx->skyboxConfig = 1; envCtx->changeSkyboxNextConfig = 1; envCtx->lightConfig = 4; envCtx->changeLightNextConfig = 4; play->envCtx.precipitation[PRECIP_SNOW_MAX] = 0; play->envCtx.precipitation[PRECIP_SNOW_CUR] = 0; break; default: break; } if (play->skyboxId == SKYBOX_NORMAL_SKY) { if (gWeatherMode == WEATHER_MODE_SNOW) { play->envCtx.precipitation[PRECIP_SNOW_CUR] = play->envCtx.precipitation[PRECIP_SNOW_MAX] = 64; } else if (gWeatherMode == WEATHER_MODE_RAIN) { play->envCtx.precipitation[PRECIP_RAIN_MAX] = 20; play->envCtx.precipitation[PRECIP_RAIN_CUR] = 20; } else if (gWeatherMode == WEATHER_MODE_HEAVY_RAIN) { play->envCtx.precipitation[PRECIP_RAIN_MAX] = 30; play->envCtx.precipitation[PRECIP_RAIN_CUR] = 30; } } } } else { gWeatherMode = WEATHER_MODE_CLEAR; } gInterruptSongOfStorms = false; gLightConfigAfterUnderwater = 0; gSkyboxIsChanging = false; gSaveContext.retainWeatherMode = false; R_ENV_LIGHT1_DIR(0) = 80; R_ENV_LIGHT1_DIR(1) = 80; R_ENV_LIGHT1_DIR(2) = 80; R_ENV_LIGHT2_DIR(0) = -80; R_ENV_LIGHT2_DIR(1) = -80; R_ENV_LIGHT2_DIR(2) = -80; cREG(9) = 10; cREG(10) = 0; cREG(11) = 0; cREG(12) = 0; cREG(13) = 0; cREG(14) = 0; D_8015FCC8 = 1; for (i = 0; i < ARRAY_COUNT(sLightningBolts); i++) { sLightningBolts[i].state = LIGHTNING_BOLT_INACTIVE; } play->roomCtx.unk_74[0] = 0; play->roomCtx.unk_74[1] = 0; for (i = 0; i < ARRAY_COUNT(play->csCtx.npcActions); i++) { play->csCtx.npcActions[i] = 0; } if (Object_GetIndex(&play->objectCtx, OBJECT_GAMEPLAY_FIELD_KEEP) < 0 && !play->envCtx.sunMoonDisabled) { play->envCtx.sunMoonDisabled = true; // "Sun setting other than field keep! So forced release!" osSyncPrintf(VT_COL(YELLOW, BLACK) "\n\nフィールド常駐以外、太陽設定！よって強制解除！\n" VT_RST); } gCustomLensFlareOn = false; func_800AA15C(); } u8 Environment_SmoothStepToU8(u8* pvalue, u8 target, u8 scale, u8 step, u8 minStep) { s16 stepSize = 0; s16 diff = target - *pvalue; if (target != *pvalue) { stepSize = diff / scale; if ((stepSize >= (s16)minStep) || ((s16)-minStep >= stepSize)) { if ((s16)step < stepSize) { stepSize = step; } if ((s16)-step > stepSize) { stepSize = -step; } *pvalue += (u8)stepSize; } else { if (stepSize < (s16)minStep) { stepSize = minStep; *pvalue += (u8)stepSize; if (target < *pvalue) { *pvalue = target; } } if ((s16)-minStep < stepSize) { stepSize = -minStep; *pvalue += (u8)stepSize; if (*pvalue < target) { *pvalue = target; } } } } return diff; } u8 Environment_SmoothStepToS8(s8* pvalue, s8 target, u8 scale, u8 step, u8 minStep) { s16 stepSize = 0; s16 diff = target - *pvalue; if (target != *pvalue) { stepSize = diff / scale; if ((stepSize >= (s16)minStep) || ((s16)-minStep >= stepSize)) { if ((s16)step < stepSize) { stepSize = step; } if ((s16)-step > stepSize) { stepSize = -step; } *pvalue += (s8)stepSize; } else { if (stepSize < (s16)minStep) { stepSize = minStep; *pvalue += (s8)stepSize; if (target < *pvalue) { *pvalue = target; } } if ((s16)-minStep < stepSize) { stepSize = -minStep; *pvalue += (s8)stepSize; if (*pvalue < target) { *pvalue = target; } } } } return diff; } f32 Environment_LerpWeight(u16 max, u16 min, u16 val) { f32 diff = max - min; f32 ret; if (diff != 0.0f) { ret = 1.0f - (max - val) / diff; if (!(ret >= 1.0f)) { return ret; } } return 1.0f; } f32 Environment_LerpWeightAccelDecel(u16 endFrame, u16 startFrame, u16 curFrame, u16 accelDuration, u16 decelDuration) { f32 endFrameF; f32 startFrameF; f32 curFrameF; f32 accelDurationF; f32 decelDurationF; f32 totalFrames; f32 temp; f32 framesElapsed; f32 ret; if (curFrame <= startFrame) { return 0.0f; } if (curFrame >= endFrame) { return 1.0f; } endFrameF = (s32)endFrame; startFrameF = (s32)startFrame; curFrameF = (s32)curFrame; totalFrames = endFrameF - startFrameF; framesElapsed = curFrameF - startFrameF; accelDurationF = (s32)accelDuration; decelDurationF = (s32)decelDuration; if ((startFrameF >= endFrameF) || (accelDurationF + decelDurationF > totalFrames)) { // "The frame relation between end_frame and start_frame is wrong!!!" osSyncPrintf(VT_COL(RED, WHITE) "\nend_frameとstart_frameのフレーム関係がおかしい!!!" VT_RST); osSyncPrintf(VT_COL(RED, WHITE) "\nby get_parcent_forAccelBrake!!!!!!!!!" VT_RST); return 0.0f; } temp = 1.0f / ((totalFrames * 2.0f) - accelDurationF - decelDurationF); if (accelDurationF != 0.0f) { if (framesElapsed <= accelDurationF) { return temp * framesElapsed * framesElapsed / accelDurationF; } ret = temp * accelDurationF; } else { ret = 0.0f; } if (framesElapsed <= totalFrames - decelDurationF) { ret += 2.0f * temp * (framesElapsed - accelDurationF); return ret; } ret += 2.0f * temp * (totalFrames - accelDurationF - decelDurationF); if (decelDurationF != 0.0f) { ret += temp * decelDurationF; if (framesElapsed < totalFrames) { ret -= temp * (totalFrames - framesElapsed) * (totalFrames - framesElapsed) / decelDurationF; } } return ret; } void Environment_UpdateStorm(EnvironmentContext* envCtx, u8 unused) { if (envCtx->stormRequest != STORM_REQUEST_NONE) { switch (envCtx->stormState) { case STORM_STATE_OFF: if ((envCtx->stormRequest == STORM_REQUEST_START) && !gSkyboxIsChanging) { envCtx->changeSkyboxState = CHANGE_SKYBOX_REQUESTED; envCtx->skyboxConfig = 0; envCtx->changeSkyboxNextConfig = 1; envCtx->changeSkyboxTimer = 100; envCtx->changeLightEnabled = true; envCtx->lightConfig = 0; envCtx->changeLightNextConfig = 2; gLightConfigAfterUnderwater = 2; envCtx->changeLightTimer = envCtx->changeDuration = 100; envCtx->stormState++; } break; case STORM_STATE_ON: if (!gSkyboxIsChanging && (envCtx->stormRequest == STORM_REQUEST_STOP)) { gWeatherMode = WEATHER_MODE_CLEAR; envCtx->changeSkyboxState = CHANGE_SKYBOX_REQUESTED; envCtx->skyboxConfig = 1; envCtx->changeSkyboxNextConfig = 0; envCtx->changeSkyboxTimer = 100; envCtx->changeLightEnabled = true; envCtx->lightConfig = 2; envCtx->changeLightNextConfig = 0; gLightConfigAfterUnderwater = 0; envCtx->changeLightTimer = envCtx->changeDuration = 100; envCtx->precipitation[PRECIP_RAIN_MAX] = 0; envCtx->stormRequest = STORM_REQUEST_NONE; envCtx->stormState = STORM_STATE_OFF; } break; } } } void Environment_UpdateSkybox(u8 skyboxId, EnvironmentContext* envCtx, SkyboxContext* skyboxCtx) { u32 size; u8 i; u8 newSkybox1Index = 0xFF; u8 newSkybox2Index = 0xFF; u8 skyboxBlend = 0; if (skyboxId == SKYBOX_CUTSCENE_MAP) { envCtx->skyboxConfig = 3; for (i = 0; i < ARRAY_COUNT(gTimeBasedSkyboxConfigs[envCtx->skyboxConfig]); i++) { if (gSaveContext.skyboxTime >= gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].startTime && (gSaveContext.skyboxTime < gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime || gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime == 0xFFFF)) { if (gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].changeSkybox) { envCtx->skyboxBlend = Environment_LerpWeight(gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime, gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].startTime, ((void)0, gSaveContext.skyboxTime)) * 255; } else { envCtx->skyboxBlend = 0; } break; } } } else if (skyboxId == SKYBOX_NORMAL_SKY && !envCtx->skyboxDisabled) { for (i = 0; i < ARRAY_COUNT(gTimeBasedSkyboxConfigs[envCtx->skyboxConfig]); i++) { if (gSaveContext.skyboxTime >= gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].startTime && (gSaveContext.skyboxTime < gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime || gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime == 0xFFFF)) { newSkybox1Index = gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].skybox1Index; newSkybox2Index = gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].skybox2Index; gSkyboxIsChanging = gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].changeSkybox; if (gSkyboxIsChanging) { skyboxBlend = Environment_LerpWeight(gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime, gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].startTime, ((void)0, gSaveContext.skyboxTime)) * 255; } else { skyboxBlend = Environment_LerpWeight(gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].endTime, gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].startTime, ((void)0, gSaveContext.skyboxTime)) * 255; skyboxBlend = (skyboxBlend < 128) ? 255 : 0; if ((envCtx->changeSkyboxState != CHANGE_SKYBOX_INACTIVE) && (envCtx->changeSkyboxState < CHANGE_SKYBOX_ACTIVE)) { envCtx->changeSkyboxState++; skyboxBlend = 0; } } break; } } Environment_UpdateStorm(envCtx, skyboxBlend); if (envCtx->changeSkyboxState >= CHANGE_SKYBOX_ACTIVE) { newSkybox1Index = gTimeBasedSkyboxConfigs[envCtx->skyboxConfig][i].skybox1Index; newSkybox2Index = gTimeBasedSkyboxConfigs[envCtx->changeSkyboxNextConfig][i].skybox2Index; skyboxBlend = ((f32)envCtx->changeDuration - envCtx->changeSkyboxTimer) / (f32)envCtx->changeDuration * 255; envCtx->changeSkyboxTimer--; if (envCtx->changeSkyboxTimer <= 0) { envCtx->changeSkyboxState = CHANGE_SKYBOX_INACTIVE; envCtx->skyboxConfig = envCtx->changeSkyboxNextConfig; } } if (newSkybox1Index == 0xFF) { // "Environment VR data acquisition failed! Report to Sasaki!" osSyncPrintf(VT_COL(RED, WHITE) "\n環境ＶＲデータ取得失敗！ ささきまでご報告を！" VT_RST); } if ((envCtx->skybox1Index != newSkybox1Index) && (envCtx->skyboxDmaState == SKYBOX_DMA_INACTIVE)) { envCtx->skyboxDmaState = SKYBOX_DMA_TEXTURE1_START; size = gNormalSkyFiles[newSkybox1Index].file.vromEnd - gNormalSkyFiles[newSkybox1Index].file.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->staticSegments[0], gNormalSkyFiles[newSkybox1Index].file.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1264); envCtx->skybox1Index = newSkybox1Index; } if ((envCtx->skybox2Index != newSkybox2Index) && (envCtx->skyboxDmaState == SKYBOX_DMA_INACTIVE)) { envCtx->skyboxDmaState = SKYBOX_DMA_TEXTURE2_START; size = gNormalSkyFiles[newSkybox2Index].file.vromEnd - gNormalSkyFiles[newSkybox2Index].file.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->staticSegments[1], gNormalSkyFiles[newSkybox2Index].file.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1281); envCtx->skybox2Index = newSkybox2Index; } if (envCtx->skyboxDmaState == SKYBOX_DMA_TEXTURE1_DONE) { envCtx->skyboxDmaState = SKYBOX_DMA_TLUT1_START; if ((newSkybox1Index & 1) ^ ((newSkybox1Index & 4) >> 2)) { size = gNormalSkyFiles[newSkybox1Index].palette.vromEnd - gNormalSkyFiles[newSkybox1Index].palette.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->palettes, gNormalSkyFiles[newSkybox1Index].palette.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1307); } else { size = gNormalSkyFiles[newSkybox1Index].palette.vromEnd - gNormalSkyFiles[newSkybox1Index].palette.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->palettes + size, gNormalSkyFiles[newSkybox1Index].palette.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1320); } } if (envCtx->skyboxDmaState == SKYBOX_DMA_TEXTURE2_DONE) { envCtx->skyboxDmaState = SKYBOX_DMA_TLUT2_START; if ((newSkybox2Index & 1) ^ ((newSkybox2Index & 4) >> 2)) { size = gNormalSkyFiles[newSkybox2Index].palette.vromEnd - gNormalSkyFiles[newSkybox2Index].palette.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->palettes, gNormalSkyFiles[newSkybox2Index].palette.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1342); } else { size = gNormalSkyFiles[newSkybox2Index].palette.vromEnd - gNormalSkyFiles[newSkybox2Index].palette.vromStart; osCreateMesgQueue(&envCtx->loadQueue, &envCtx->loadMsg, 1); DmaMgr_SendRequest2(&envCtx->dmaRequest, (u32)skyboxCtx->palettes + size, gNormalSkyFiles[newSkybox2Index].palette.vromStart, size, 0, &envCtx->loadQueue, NULL, "../z_kankyo.c", 1355); } } if ((envCtx->skyboxDmaState == SKYBOX_DMA_TEXTURE1_START) || (envCtx->skyboxDmaState == SKYBOX_DMA_TEXTURE2_START)) { if (osRecvMesg(&envCtx->loadQueue, NULL, OS_MESG_NOBLOCK) == 0) { envCtx->skyboxDmaState++; } } else if (envCtx->skyboxDmaState >= SKYBOX_DMA_TEXTURE1_DONE) { if (osRecvMesg(&envCtx->loadQueue, NULL, OS_MESG_NOBLOCK) == 0) { envCtx->skyboxDmaState = SKYBOX_DMA_INACTIVE; } } envCtx->skyboxBlend = skyboxBlend; } } void Environment_EnableUnderwaterLights(PlayState* play, s32 waterLightsIndex) { if (waterLightsIndex == 0x1F) { waterLightsIndex = 0; // "Underwater color is not set in the water poly data!" osSyncPrintf(VT_COL(YELLOW, BLACK) "\n水ポリゴンデータに水中カラーが設定されておりません!" VT_RST); } if (play->envCtx.lightMode == LIGHT_MODE_TIME) { gLightConfigAfterUnderwater = play->envCtx.changeLightNextConfig; if (play->envCtx.lightConfig != waterLightsIndex) { play->envCtx.lightConfig = waterLightsIndex; play->envCtx.changeLightNextConfig = waterLightsIndex; } } else { play->envCtx.lightBlendEnabled = false; // instantly switch to water lights play->envCtx.lightSettingOverride = waterLightsIndex; } } void Environment_DisableUnderwaterLights(PlayState* play) { if (play->envCtx.lightMode == LIGHT_MODE_TIME) { play->envCtx.lightConfig = gLightConfigAfterUnderwater; play->envCtx.changeLightNextConfig = gLightConfigAfterUnderwater; } else { play->envCtx.lightBlendEnabled = false; // instantly switch to previous lights play->envCtx.lightSettingOverride = LIGHT_SETTING_OVERRIDE_NONE; play->envCtx.lightBlend = 1.0f; } } void Environment_PrintDebugInfo(PlayState* play, Gfx** gfx) { GfxPrint printer; s32 pad[2]; GfxPrint_Init(&printer); GfxPrint_Open(&printer, *gfx); GfxPrint_SetPos(&printer, 22, 7); GfxPrint_SetColor(&printer, 155, 155, 255, 64); GfxPrint_Printf(&printer, "T%03d ", ((void)0, gSaveContext.totalDays)); GfxPrint_Printf(&printer, "E%03d", ((void)0, gSaveContext.bgsDayCount)); GfxPrint_SetColor(&printer, 255, 255, 55, 64); GfxPrint_SetPos(&printer, 22, 8); GfxPrint_Printf(&printer, "%s", "ZELDATIME "); GfxPrint_SetColor(&printer, 255, 255, 255, 64); GfxPrint_Printf(&printer, "%02d", (u8)(24 * 60 / (f32)0x10000 * ((void)0, gSaveContext.dayTime) / 60.0f)); if ((gSaveContext.dayTime & 0x1F) >= 0x10 || gTimeSpeed >= 6) { GfxPrint_Printf(&printer, "%s", ":"); } else { GfxPrint_Printf(&printer, "%s", " "); } GfxPrint_Printf(&printer, "%02d", (s16)(24 * 60 / (f32)0x10000 * ((void)0, gSaveContext.dayTime)) % 60); GfxPrint_SetColor(&printer, 255, 255, 55, 64); GfxPrint_SetPos(&printer, 22, 9); GfxPrint_Printf(&printer, "%s", "VRBOXTIME "); GfxPrint_SetColor(&printer, 255, 255, 255, 64); GfxPrint_Printf(&printer, "%02d", (u8)(24 * 60 / (f32)0x10000 * ((void)0, gSaveContext.skyboxTime) / 60.0f)); if ((((void)0, gSaveContext.skyboxTime) & 0x1F) >= 0x10 || gTimeSpeed >= 6) { GfxPrint_Printf(&printer, "%s", ":"); } else { GfxPrint_Printf(&printer, "%s", " "); } GfxPrint_Printf(&printer, "%02d", (s16)(24 * 60 / (f32)0x10000 * ((void)0, gSaveContext.skyboxTime)) % 60); GfxPrint_SetColor(&printer, 55, 255, 255, 64); GfxPrint_SetPos(&printer, 22, 6); if (!IS_DAY) { GfxPrint_Printf(&printer, "%s", "YORU"); // "night" } else { GfxPrint_Printf(&printer, "%s", "HIRU"); // "day" } *gfx = GfxPrint_Close(&printer); GfxPrint_Destroy(&printer); } void Environment_PlayTimeBasedSequence(PlayState* play); void Environment_UpdateRain(PlayState* play); void Environment_Update(PlayState* play, EnvironmentContext* envCtx, LightContext* lightCtx, PauseContext* pauseCtx, MessageContext* msgCtx, GameOverContext* gameOverCtx, GraphicsContext* gfxCtx) { f32 sp8C; f32 sp88 = 0.0f; u16 i; u16 j; u16 time; EnvLightSettings* lightSettingsList = play->envCtx.lightSettingsList; s32 adjustment; if ((((void)0, gSaveContext.gameMode) != 0) && (((void)0, gSaveContext.gameMode) != 3)) { func_800AA16C(); } if (pauseCtx->state == 0) { if ((play->pauseCtx.state == 0) && (play->pauseCtx.debugState == 0)) { if (play->skyboxId == SKYBOX_NORMAL_SKY) { play->skyboxCtx.rot.y -= 0.001f; } else if (play->skyboxId == SKYBOX_CUTSCENE_MAP) { play->skyboxCtx.rot.y -= 0.005f; } } Environment_UpdateRain(play); Environment_PlayTimeBasedSequence(play); if (((void)0, gSaveContext.nextDayTime) >= 0xFF00 && ((void)0, gSaveContext.nextDayTime) != NEXT_TIME_NONE) { gSaveContext.nextDayTime -= 0x10; osSyncPrintf("\nnext_zelda_time=[%x]", ((void)0, gSaveContext.nextDayTime)); // nextDayTime is used as both a time of day value and a timer to delay sfx when changing days. // When Sun's Song is played, nextDayTime is set to 0x8001 or 0 for day and night respectively. // These values will actually get used as a time of day value. // After this, nextDayTime is assigned magic values of 0xFFFE or 0xFFFD for day and night respectively. // From here, 0x10 is decremented from nextDayTime until it reaches either 0xFF0E or 0xFF0D, effectively // delaying the chicken crow or dog howl sfx by 15 frames when loading the new area. if (((void)0, gSaveContext.nextDayTime) == (NEXT_TIME_DAY_SET - (15 * 0x10))) { func_80078884(NA_SE_EV_CHICKEN_CRY_M); gSaveContext.nextDayTime = NEXT_TIME_NONE; } else if (((void)0, gSaveContext.nextDayTime) == (NEXT_TIME_NIGHT_SET - (15 * 0x10))) { func_800788CC(NA_SE_EV_DOG_CRY_EVENING); gSaveContext.nextDayTime = NEXT_TIME_NONE; } } if ((pauseCtx->state == 0) && (gameOverCtx->state == GAMEOVER_INACTIVE)) { if (((msgCtx->msgLength == 0) && (msgCtx->msgMode == 0)) || (((void)0, gSaveContext.gameMode) == 3)) { if ((envCtx->changeSkyboxTimer == 0) && !FrameAdvance_IsEnabled(play) && (play->transitionMode == TRANS_MODE_OFF || ((void)0, gSaveContext.gameMode) != 0)) { if (IS_DAY || gTimeSpeed >= 400) { gSaveContext.dayTime += gTimeSpeed; } else { gSaveContext.dayTime += gTimeSpeed * 2; // time moves twice as fast at night } } } } //! @bug `gTimeSpeed` is unsigned, it can't be negative if (((((void)0, gSaveContext.sceneSetupIndex) >= 5 || gTimeSpeed != 0) && ((void)0, gSaveContext.dayTime) > gSaveContext.skyboxTime) || (((void)0, gSaveContext.dayTime) < CLOCK_TIME(1, 0) || gTimeSpeed < 0)) { gSaveContext.skyboxTime = ((void)0, gSaveContext.dayTime); } time = gSaveContext.dayTime; if (time > CLOCK_TIME(18, 0) || time < CLOCK_TIME(6, 30)) { gSaveContext.nightFlag = 1; } else { gSaveContext.nightFlag = 0; } if (SREG(0) != 0 || CREG(2) != 0) { Gfx* displayList; Gfx* prevDisplayList; OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 1682); prevDisplayList = POLY_OPA_DISP; displayList = Graph_GfxPlusOne(POLY_OPA_DISP); gSPDisplayList(OVERLAY_DISP++, displayList); Environment_PrintDebugInfo(play, &displayList); gSPEndDisplayList(displayList++); Graph_BranchDlist(prevDisplayList, displayList); POLY_OPA_DISP = displayList; if (1) {} CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 1690); } if ((envCtx->lightSettingOverride != LIGHT_SETTING_OVERRIDE_NONE) && (envCtx->lightBlendOverride != LIGHT_BLEND_OVERRIDE_FULL_CONTROL) && (envCtx->lightSetting != envCtx->lightSettingOverride) && (envCtx->lightBlend >= 1.0f) && (envCtx->lightSettingOverride <= LIGHT_SETTING_MAX)) { envCtx->prevLightSetting = envCtx->lightSetting; envCtx->lightSetting = envCtx->lightSettingOverride; envCtx->lightBlend = 0.0f; } if (envCtx->lightSettingOverride != LIGHT_SETTING_OVERRIDE_FULL_CONTROL) { if ((envCtx->lightMode == LIGHT_MODE_TIME) && (envCtx->lightSettingOverride == LIGHT_SETTING_OVERRIDE_NONE)) { for (i = 0; i < ARRAY_COUNT(sTimeBasedLightConfigs[envCtx->lightConfig]); i++) { if ((gSaveContext.skyboxTime >= sTimeBasedLightConfigs[envCtx->lightConfig][i].startTime) && ((gSaveContext.skyboxTime < sTimeBasedLightConfigs[envCtx->lightConfig][i].endTime) || sTimeBasedLightConfigs[envCtx->lightConfig][i].endTime == 0xFFFF)) { u8 blend8[2]; s16 blend16[2]; sp8C = Environment_LerpWeight(sTimeBasedLightConfigs[envCtx->lightConfig][i].endTime, sTimeBasedLightConfigs[envCtx->lightConfig][i].startTime, ((void)0, gSaveContext.skyboxTime)); sSandstormColorIndex = sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting & 3; sNextSandstormColorIndex = sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting & 3; sSandstormLerpScale = sp8C; if (envCtx->changeLightEnabled) { sp88 = ((f32)envCtx->changeDuration - envCtx->changeLightTimer) / envCtx->changeDuration; envCtx->changeLightTimer--; if (envCtx->changeLightTimer <= 0) { envCtx->changeLightEnabled = false; envCtx->lightConfig = envCtx->changeLightNextConfig; } } for (j = 0; j < 3; j++) { // blend ambient color blend8[0] = LERP(lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting] .ambientColor[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting] .ambientColor[j], sp8C); blend8[1] = LERP( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .ambientColor[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i] .nextLightSetting] .ambientColor[j], sp8C); *(envCtx->lightSettings.ambientColor + j) = LERP(blend8[0], blend8[1], sp88); } // set light1 direction for the sun envCtx->lightSettings.light1Dir[0] = -(Math_SinS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f); envCtx->lightSettings.light1Dir[1] = Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f; envCtx->lightSettings.light1Dir[2] = Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 20.0f; // set light2 direction for the moon envCtx->lightSettings.light2Dir[0] = -envCtx->lightSettings.light1Dir[0]; envCtx->lightSettings.light2Dir[1] = -envCtx->lightSettings.light1Dir[1]; envCtx->lightSettings.light2Dir[2] = -envCtx->lightSettings.light1Dir[2]; for (j = 0; j < 3; j++) { // blend light1Color blend8[0] = LERP(lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting] .light1Color[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting] .light1Color[j], sp8C); blend8[1] = LERP( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .light1Color[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i] .nextLightSetting] .light1Color[j], sp8C); *(envCtx->lightSettings.light1Color + j) = LERP(blend8[0], blend8[1], sp88); // blend light2Color blend8[0] = LERP(lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting] .light2Color[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting] .light2Color[j], sp8C); blend8[1] = LERP( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .light2Color[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i] .nextLightSetting] .light2Color[j], sp8C); *(envCtx->lightSettings.light2Color + j) = LERP(blend8[0], blend8[1], sp88); } // blend fogColor for (j = 0; j < 3; j++) { blend8[0] = LERP(lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting] .fogColor[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting] .fogColor[j], sp8C); blend8[1] = LERP( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .fogColor[j], lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i] .nextLightSetting] .fogColor[j], sp8C); *(envCtx->lightSettings.fogColor + j) = LERP(blend8[0], blend8[1], sp88); } blend16[0] = LERP16( (lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting].fogNear & 0x3FF), (lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting] .fogNear & 0x3FF), sp8C); blend16[1] = LERP16( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .fogNear & 0x3FF, lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].nextLightSetting] .fogNear & 0x3FF, sp8C); envCtx->lightSettings.fogNear = LERP16(blend16[0], blend16[1], sp88); blend16[0] = LERP16( lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].lightSetting].fogFar, lightSettingsList[sTimeBasedLightConfigs[envCtx->lightConfig][i].nextLightSetting].fogFar, sp8C); blend16[1] = LERP16( lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].lightSetting] .fogFar, lightSettingsList[sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].nextLightSetting] .fogFar, sp8C); envCtx->lightSettings.fogFar = LERP16(blend16[0], blend16[1], sp88); if (sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].nextLightSetting >= envCtx->numLightSettings) { // "The color palette setting seems to be wrong!" osSyncPrintf(VT_COL(RED, WHITE) "\nカラーパレットの設定がおかしいようです！" VT_RST); // "Palette setting = [] Last palette number = []" osSyncPrintf(VT_COL(RED, WHITE) "\n設定パレット＝[%d] 最後パレット番号＝[%d]\n" VT_RST, sTimeBasedLightConfigs[envCtx->changeLightNextConfig][i].nextLightSetting, envCtx->numLightSettings - 1); } break; } } } else { if (!envCtx->lightBlendEnabled) { for (i = 0; i < 3; i++) { envCtx->lightSettings.ambientColor[i] = lightSettingsList[envCtx->lightSetting].ambientColor[i]; envCtx->lightSettings.light1Dir[i] = lightSettingsList[envCtx->lightSetting].light1Dir[i]; envCtx->lightSettings.light1Color[i] = lightSettingsList[envCtx->lightSetting].light1Color[i]; envCtx->lightSettings.light2Dir[i] = lightSettingsList[envCtx->lightSetting].light2Dir[i]; envCtx->lightSettings.light2Color[i] = lightSettingsList[envCtx->lightSetting].light2Color[i]; envCtx->lightSettings.fogColor[i] = lightSettingsList[envCtx->lightSetting].fogColor[i]; } envCtx->lightSettings.fogNear = lightSettingsList[envCtx->lightSetting].fogNear & 0x3FF; envCtx->lightSettings.fogFar = lightSettingsList[envCtx->lightSetting].fogFar; envCtx->lightBlend = 1.0f; } else { u8 blendRate = (lightSettingsList[envCtx->lightSetting].fogNear >> 0xA) * 4; if (blendRate == 0) { blendRate++; } if (envCtx->lightBlendRateOverride != LIGHT_BLENDRATE_OVERRIDE_NONE) { blendRate = envCtx->lightBlendRateOverride; } if (envCtx->lightBlendOverride == LIGHT_BLEND_OVERRIDE_NONE) { envCtx->lightBlend += blendRate / 255.0f; } if (envCtx->lightBlend > 1.0f) { envCtx->lightBlend = 1.0f; } for (i = 0; i < 3; i++) { envCtx->lightSettings.ambientColor[i] = LERP(lightSettingsList[envCtx->prevLightSetting].ambientColor[i], lightSettingsList[envCtx->lightSetting].ambientColor[i], envCtx->lightBlend); envCtx->lightSettings.light1Dir[i] = LERP16(lightSettingsList[envCtx->prevLightSetting].light1Dir[i], lightSettingsList[envCtx->lightSetting].light1Dir[i], envCtx->lightBlend); envCtx->lightSettings.light1Color[i] = LERP(lightSettingsList[envCtx->prevLightSetting].light1Color[i], lightSettingsList[envCtx->lightSetting].light1Color[i], envCtx->lightBlend); envCtx->lightSettings.light2Dir[i] = LERP16(lightSettingsList[envCtx->prevLightSetting].light2Dir[i], lightSettingsList[envCtx->lightSetting].light2Dir[i], envCtx->lightBlend); envCtx->lightSettings.light2Color[i] = LERP(lightSettingsList[envCtx->prevLightSetting].light2Color[i], lightSettingsList[envCtx->lightSetting].light2Color[i], envCtx->lightBlend); envCtx->lightSettings.fogColor[i] = LERP(lightSettingsList[envCtx->prevLightSetting].fogColor[i], lightSettingsList[envCtx->lightSetting].fogColor[i], envCtx->lightBlend); } envCtx->lightSettings.fogNear = LERP16(lightSettingsList[envCtx->prevLightSetting].fogNear & 0x3FF, lightSettingsList[envCtx->lightSetting].fogNear & 0x3FF, envCtx->lightBlend); envCtx->lightSettings.fogFar = LERP16(lightSettingsList[envCtx->prevLightSetting].fogFar, lightSettingsList[envCtx->lightSetting].fogFar, envCtx->lightBlend); } if (envCtx->lightSetting >= envCtx->numLightSettings) { // "The color palette seems to be wrong!" osSyncPrintf("\n" VT_FGCOL(RED) "カラーパレットがおかしいようです！"); // "Palette setting = [] Last palette number = []" osSyncPrintf("\n" VT_FGCOL(YELLOW) "設定パレット＝[%d] パレット数＝[%d]\n" VT_RST, envCtx->lightSetting, envCtx->numLightSettings); } } } envCtx->lightBlendEnabled = true; // Apply lighting adjustments for (i = 0; i < 3; i++) { if ((s16)(envCtx->lightSettings.ambientColor[i] + envCtx->adjAmbientColor[i]) > 255) { lightCtx->ambientColor[i] = 255; } else if ((s16)(envCtx->lightSettings.ambientColor[i] + envCtx->adjAmbientColor[i]) < 0) { lightCtx->ambientColor[i] = 0; } else { lightCtx->ambientColor[i] = (s16)(envCtx->lightSettings.ambientColor[i] + envCtx->adjAmbientColor[i]); } if ((s16)(envCtx->lightSettings.light1Color[i] + envCtx->adjLight1Color[i]) > 255) { envCtx->dirLight1.params.dir.color[i] = 255; } else if ((s16)(envCtx->lightSettings.light1Color[i] + envCtx->adjLight1Color[i]) < 0) { envCtx->dirLight1.params.dir.color[i] = 0; } else { envCtx->dirLight1.params.dir.color[i] = (s16)(envCtx->lightSettings.light1Color[i] + envCtx->adjLight1Color[i]); } if ((s16)(envCtx->lightSettings.light2Color[i] + envCtx->adjLight1Color[i]) > 255) { envCtx->dirLight2.params.dir.color[i] = 255; } else if ((s16)(envCtx->lightSettings.light2Color[i] + envCtx->adjLight1Color[i]) < 0) { envCtx->dirLight2.params.dir.color[i] = 0; } else { envCtx->dirLight2.params.dir.color[i] = (s16)(envCtx->lightSettings.light2Color[i] + envCtx->adjLight1Color[i]); } if ((s16)(envCtx->lightSettings.fogColor[i] + envCtx->adjFogColor[i]) > 255) { lightCtx->fogColor[i] = 255; } else if ((s16)(envCtx->lightSettings.fogColor[i] + envCtx->adjFogColor[i]) < 0) { lightCtx->fogColor[i] = 0; } else { lightCtx->fogColor[i] = (s16)(envCtx->lightSettings.fogColor[i] + envCtx->adjFogColor[i]); } } // Set both directional light directions envCtx->dirLight1.params.dir.x = envCtx->lightSettings.light1Dir[0]; envCtx->dirLight1.params.dir.y = envCtx->lightSettings.light1Dir[1]; envCtx->dirLight1.params.dir.z = envCtx->lightSettings.light1Dir[2]; envCtx->dirLight2.params.dir.x = envCtx->lightSettings.light2Dir[0]; envCtx->dirLight2.params.dir.y = envCtx->lightSettings.light2Dir[1]; envCtx->dirLight2.params.dir.z = envCtx->lightSettings.light2Dir[2]; // Adjust fog near and far if necessary adjustment = envCtx->lightSettings.fogNear + envCtx->adjFogNear; if (adjustment <= 996) { lightCtx->fogNear = adjustment; } else { lightCtx->fogNear = 996; } adjustment = envCtx->lightSettings.fogFar + envCtx->adjFogFar; if (adjustment <= 12800) { lightCtx->fogFar = adjustment; } else { lightCtx->fogFar = 12800; } // When environment debug is enabled, various environment related variables can be configured via the reg editor if (R_ENV_DISABLE_DBG) { R_ENV_AMBIENT_COLOR(0) = lightCtx->ambientColor[0]; R_ENV_AMBIENT_COLOR(1) = lightCtx->ambientColor[1]; R_ENV_AMBIENT_COLOR(2) = lightCtx->ambientColor[2]; R_ENV_LIGHT1_COLOR(0) = envCtx->dirLight1.params.dir.color[0]; R_ENV_LIGHT1_COLOR(1) = envCtx->dirLight1.params.dir.color[1]; R_ENV_LIGHT1_COLOR(2) = envCtx->dirLight1.params.dir.color[2]; R_ENV_LIGHT2_COLOR(0) = envCtx->dirLight2.params.dir.color[0]; R_ENV_LIGHT2_COLOR(1) = envCtx->dirLight2.params.dir.color[1]; R_ENV_LIGHT2_COLOR(2) = envCtx->dirLight2.params.dir.color[2]; R_ENV_FOG_COLOR(0) = lightCtx->fogColor[0]; R_ENV_FOG_COLOR(1) = lightCtx->fogColor[1]; R_ENV_FOG_COLOR(2) = lightCtx->fogColor[2]; R_ENV_FOG_FAR = lightCtx->fogFar; R_ENV_FOG_NEAR = lightCtx->fogNear; R_ENV_LIGHT1_DIR(0) = envCtx->dirLight1.params.dir.x; R_ENV_LIGHT1_DIR(1) = envCtx->dirLight1.params.dir.y; R_ENV_LIGHT1_DIR(2) = envCtx->dirLight1.params.dir.z; R_ENV_LIGHT2_DIR(0) = envCtx->dirLight2.params.dir.x; R_ENV_LIGHT2_DIR(1) = envCtx->dirLight2.params.dir.y; R_ENV_LIGHT2_DIR(2) = envCtx->dirLight2.params.dir.z; R_ENV_WIND_DIR(0) = envCtx->windDirection.x; R_ENV_WIND_DIR(1) = envCtx->windDirection.y; R_ENV_WIND_DIR(2) = envCtx->windDirection.z; R_ENV_WIND_SPEED = envCtx->windSpeed; } else { lightCtx->ambientColor[0] = R_ENV_AMBIENT_COLOR(0); lightCtx->ambientColor[1] = R_ENV_AMBIENT_COLOR(1); lightCtx->ambientColor[2] = R_ENV_AMBIENT_COLOR(2); envCtx->dirLight1.params.dir.color[0] = R_ENV_LIGHT1_COLOR(0); envCtx->dirLight1.params.dir.color[1] = R_ENV_LIGHT1_COLOR(1); envCtx->dirLight1.params.dir.color[2] = R_ENV_LIGHT1_COLOR(2); envCtx->dirLight2.params.dir.color[0] = R_ENV_LIGHT2_COLOR(0); envCtx->dirLight2.params.dir.color[1] = R_ENV_LIGHT2_COLOR(1); envCtx->dirLight2.params.dir.color[2] = R_ENV_LIGHT2_COLOR(2); lightCtx->fogColor[0] = R_ENV_FOG_COLOR(0); lightCtx->fogColor[1] = R_ENV_FOG_COLOR(1); lightCtx->fogColor[2] = R_ENV_FOG_COLOR(2); lightCtx->fogNear = R_ENV_FOG_NEAR; lightCtx->fogFar = R_ENV_FOG_FAR; if (cREG(14)) { R_ENV_LIGHT1_DIR(0) = Math_CosS(cREG(10)) * Math_CosS(cREG(11)) * 120.0f; envCtx->dirLight1.params.dir.x = R_ENV_LIGHT1_DIR(0); R_ENV_LIGHT1_DIR(1) = Math_SinS(cREG(10)) * Math_CosS(cREG(11)) * 120.0f; envCtx->dirLight1.params.dir.y = R_ENV_LIGHT1_DIR(1); R_ENV_LIGHT1_DIR(2) = Math_SinS(cREG(11)) * 120.0f; envCtx->dirLight1.params.dir.z = R_ENV_LIGHT1_DIR(2); R_ENV_LIGHT2_DIR(0) = Math_CosS(cREG(12)) * Math_CosS(cREG(13)) * 120.0f; envCtx->dirLight2.params.dir.x = R_ENV_LIGHT2_DIR(0); R_ENV_LIGHT2_DIR(1) = Math_SinS(cREG(12)) * Math_CosS(cREG(13)) * 120.0f; envCtx->dirLight2.params.dir.y = R_ENV_LIGHT2_DIR(1); R_ENV_LIGHT2_DIR(2) = Math_SinS(cREG(13)) * 120.0f; envCtx->dirLight2.params.dir.z = R_ENV_LIGHT2_DIR(2); } else { envCtx->dirLight1.params.dir.x = R_ENV_LIGHT1_DIR(0); envCtx->dirLight1.params.dir.y = R_ENV_LIGHT1_DIR(1); envCtx->dirLight1.params.dir.z = R_ENV_LIGHT1_DIR(2); envCtx->dirLight2.params.dir.x = R_ENV_LIGHT2_DIR(0); envCtx->dirLight2.params.dir.y = R_ENV_LIGHT2_DIR(1); envCtx->dirLight2.params.dir.z = R_ENV_LIGHT2_DIR(2); } envCtx->windDirection.x = R_ENV_WIND_DIR(0); envCtx->windDirection.y = R_ENV_WIND_DIR(1); envCtx->windDirection.z = R_ENV_WIND_DIR(2); envCtx->windSpeed = R_ENV_WIND_SPEED; } if ((envCtx->dirLight1.params.dir.x == 0) && (envCtx->dirLight1.params.dir.y == 0) && (envCtx->dirLight1.params.dir.z == 0)) { envCtx->dirLight1.params.dir.x = 1; } if ((envCtx->dirLight2.params.dir.x == 0) && (envCtx->dirLight2.params.dir.y == 0) && (envCtx->dirLight2.params.dir.z == 0)) { envCtx->dirLight2.params.dir.x = 1; } } } void Environment_DrawSunAndMoon(PlayState* play) { f32 alpha; f32 color; f32 y; f32 scale; f32 temp; OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 2266); if (play->csCtx.state != 0) { Math_SmoothStepToF(&play->envCtx.sunPos.x, -(Math_SinS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f, 1.0f, 0.8f, 0.8f); Math_SmoothStepToF(&play->envCtx.sunPos.y, (Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f, 1.0f, 0.8f, 0.8f); //! @bug This should be z. Math_SmoothStepToF(&play->envCtx.sunPos.y, (Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 20.0f) * 25.0f, 1.0f, 0.8f, 0.8f); } else { play->envCtx.sunPos.x = -(Math_SinS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f; play->envCtx.sunPos.y = +(Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f) * 25.0f; play->envCtx.sunPos.z = +(Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 20.0f) * 25.0f; } if (gSaveContext.entranceIndex != ENTR_SPOT00_0 || ((void)0, gSaveContext.sceneSetupIndex) != 5) { Matrix_Translate(play->view.eye.x + play->envCtx.sunPos.x, play->view.eye.y + play->envCtx.sunPos.y, play->view.eye.z + play->envCtx.sunPos.z, MTXMODE_NEW); y = play->envCtx.sunPos.y / 25.0f; temp = y / 80.0f; alpha = temp * 255.0f; if (alpha < 0.0f) { alpha = 0.0f; } if (alpha > 255.0f) { alpha = 255.0f; } alpha = 255.0f - alpha; color = temp; if (color < 0.0f) { color = 0.0f; } if (color > 1.0f) { color = 1.0f; } gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, 255, (u8)(color * 75.0f) + 180, (u8)(color * 155.0f) + 100, 255); gDPSetEnvColor(POLY_OPA_DISP++, 255, (u8)(color * 255.0f), (u8)(color * 255.0f), alpha); scale = (color * 2.0f) + 10.0f; Matrix_Scale(scale, scale, scale, MTXMODE_APPLY); gSPMatrix(POLY_OPA_DISP++, Matrix_NewMtx(play->state.gfxCtx, "../z_kankyo.c", 2364), G_MTX_LOAD); func_80093AD0(play->state.gfxCtx); gSPDisplayList(POLY_OPA_DISP++, gSunDL); Matrix_Translate(play->view.eye.x - play->envCtx.sunPos.x, play->view.eye.y - play->envCtx.sunPos.y, play->view.eye.z - play->envCtx.sunPos.z, MTXMODE_NEW); color = -y / 120.0f; color = CLAMP_MIN(color, 0.0f); scale = -15.0f * color + 25.0f; Matrix_Scale(scale, scale, scale, MTXMODE_APPLY); temp = -y / 80.0f; temp = CLAMP_MAX(temp, 1.0f); alpha = temp * 255.0f; if (alpha > 0.0f) { gSPMatrix(POLY_OPA_DISP++, Matrix_NewMtx(play->state.gfxCtx, "../z_kankyo.c", 2406), G_MTX_LOAD); func_8009398C(play->state.gfxCtx); gDPPipeSync(POLY_OPA_DISP++); gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, 240, 255, 180, alpha); gDPSetEnvColor(POLY_OPA_DISP++, 80, 70, 20, alpha); gSPDisplayList(POLY_OPA_DISP++, gMoonDL); } } CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 2429); } void Environment_DrawSunLensFlare(PlayState* play, EnvironmentContext* envCtx, View* view, GraphicsContext* gfxCtx, Vec3f pos, s32 unused) { if ((play->envCtx.precipitation[PRECIP_RAIN_CUR] == 0) && (play->envCtx.skyboxConfig == 0)) { Environment_DrawLensFlare(play, &play->envCtx, &play->view, play->state.gfxCtx, pos, 2000, 370, Math_CosS(((void)0, gSaveContext.dayTime) - CLOCK_TIME(12, 0)) * 120.0f, 400, true); } } f32 sLensFlareScales[] = { 23.0f, 12.0f, 7.0f, 5.0f, 3.0f, 10.0f, 6.0f, 2.0f, 3.0f, 1.0f }; typedef enum { /* 0 */ LENS_FLARE_CIRCLE0, /* 1 */ LENS_FLARE_CIRCLE1, /* 2 */ LENS_FLARE_RING } LensFlareType; void Environment_DrawLensFlare(PlayState* play, EnvironmentContext* envCtx, View* view, GraphicsContext* gfxCtx, Vec3f pos, s32 unused, s16 scale, f32 colorIntensity, s16 glareStrength, u8 isSun) { s16 i; f32 tempX; f32 tempY; f32 tempZ; f32 lookDirX; f32 lookDirY; f32 lookDirZ; f32 tempX2; f32 tempY2; f32 tempZ2; f32 posDirX; f32 posDirY; f32 posDirZ; f32 length; f32 dist; f32 halfPosX; f32 halfPosY; f32 halfPosZ; f32 cosAngle; s32 pad; f32 lensFlareAlphaScaleTarget; u32 isOffScreen = false; f32 alpha; f32 adjScale; Vec3f screenPos; f32 fogInfluence; f32 temp; f32 glareAlphaScale; Color_RGB8 lensFlareColors[] = { { 155, 205, 255 }, // blue { 255, 255, 205 }, // yellow { 255, 255, 205 }, // yellow { 255, 255, 205 }, // yellow { 155, 255, 205 }, // green { 205, 255, 255 }, // light blue { 155, 155, 255 }, // dark blue { 205, 175, 255 }, // purple { 175, 255, 205 }, // light green { 255, 155, 235 }, // pink }; u32 lensFlareAlphas[] = { 50, 10, 25, 40, 70, 30, 50, 70, 50, 40, }; u32 lensFlareTypes[] = { LENS_FLARE_RING, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, }; OPEN_DISPS(gfxCtx, "../z_kankyo.c", 2516); dist = Math3D_Vec3f_DistXYZ(&pos, &view->eye) / 12.0f; // compute a unit vector in the look direction tempX = view->at.x - view->eye.x; tempY = view->at.y - view->eye.y; tempZ = view->at.z - view->eye.z; length = sqrtf(SQ(tempX) + SQ(tempY) + SQ(tempZ)); lookDirX = tempX / length; lookDirY = tempY / length; lookDirZ = tempZ / length; // compute a position along the look vector half as far as pos halfPosX = view->eye.x + lookDirX * (dist * 6.0f); halfPosY = view->eye.y + lookDirY * (dist * 6.0f); halfPosZ = view->eye.z + lookDirZ * (dist * 6.0f); // compute a unit vector in the direction from halfPos to pos tempX2 = pos.x - halfPosX; tempY2 = pos.y - halfPosY; tempZ2 = pos.z - halfPosZ; length = sqrtf(SQ(tempX2) + SQ(tempY2) + SQ(tempZ2)); posDirX = tempX2 / length; posDirY = tempY2 / length; posDirZ = tempZ2 / length; // compute the cosine of the angle between lookDir and posDir cosAngle = (lookDirX * posDirX + lookDirY * posDirY + lookDirZ * posDirZ) / sqrtf((SQ(lookDirX) + SQ(lookDirY) + SQ(lookDirZ)) * (SQ(posDirX) + SQ(posDirY) + SQ(posDirZ))); lensFlareAlphaScaleTarget = cosAngle * 3.5f; lensFlareAlphaScaleTarget = CLAMP_MAX(lensFlareAlphaScaleTarget, 1.0f); if (!isSun) { lensFlareAlphaScaleTarget = cosAngle; } if (cosAngle < 0.0f) { // don't draw lens flare } else { if (isSun) { Play_GetScreenPos(play, &pos, &screenPos); sSunDepthTestX = (s16)screenPos.x; sSunDepthTestY = (s16)screenPos.y - 5.0f; if (sSunScreenDepth != GPACK_ZDZ(G_MAXFBZ, 0) || screenPos.x < 0.0f || screenPos.y < 0.0f || screenPos.x > SCREEN_WIDTH || screenPos.y > SCREEN_HEIGHT) { isOffScreen = true; } } for (i = 0; i < ARRAY_COUNT(lensFlareTypes); i++) { Matrix_Translate(pos.x, pos.y, pos.z, MTXMODE_NEW); if (isSun) { temp = Environment_LerpWeight(60, 15, play->view.fovy); } Matrix_Translate(-posDirX * i * dist, -posDirY * i * dist, -posDirZ * i * dist, MTXMODE_APPLY); adjScale = sLensFlareScales[i] * cosAngle; if (isSun) { adjScale *= 0.001 * (scale + 630.0f * temp); } else { adjScale *= 0.0001f * scale * (2.0f * dist); } Matrix_Scale(adjScale, adjScale, adjScale, MTXMODE_APPLY); alpha = colorIntensity / 10.0f; alpha = CLAMP_MAX(alpha, 1.0f); alpha = alpha * lensFlareAlphas[i]; alpha = CLAMP_MIN(alpha, 0.0f); fogInfluence = (996 - play->lightCtx.fogNear) / 50.0f; fogInfluence = CLAMP_MAX(fogInfluence, 1.0f); alpha *= 1.0f - fogInfluence; if (1) {} if (!(isOffScreen ^ 0)) { Math_SmoothStepToF(&envCtx->lensFlareAlphaScale, lensFlareAlphaScaleTarget, 0.5f, 0.05f, 0.001f); } else { Math_SmoothStepToF(&envCtx->lensFlareAlphaScale, 0.0f, 0.5f, 0.05f, 0.001f); } POLY_XLU_DISP = func_800947AC(POLY_XLU_DISP++); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, lensFlareColors[i].r, lensFlareColors[i].g, lensFlareColors[i].b, alpha * envCtx->lensFlareAlphaScale); gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(gfxCtx, "../z_kankyo.c", 2662), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW); gDPSetCombineLERP(POLY_XLU_DISP++, 0, 0, 0, PRIMITIVE, TEXEL0, 0, PRIMITIVE, 0, 0, 0, 0, PRIMITIVE, TEXEL0, 0, PRIMITIVE, 0); gDPSetAlphaDither(POLY_XLU_DISP++, G_AD_DISABLE); gDPSetColorDither(POLY_XLU_DISP++, G_CD_DISABLE); gSPMatrix(POLY_XLU_DISP++, &D_01000000, G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW); switch (lensFlareTypes[i]) { case LENS_FLARE_CIRCLE0: case LENS_FLARE_CIRCLE1: gSPDisplayList(POLY_XLU_DISP++, gLensFlareCircleDL); break; case LENS_FLARE_RING: gSPDisplayList(POLY_XLU_DISP++, gLensFlareRingDL); break; } } glareAlphaScale = cosAngle - (1.5f - cosAngle); if (glareStrength != 0) { if (glareAlphaScale > 0.0f) { POLY_XLU_DISP = func_800937C0(POLY_XLU_DISP); alpha = colorIntensity / 10.0f; alpha = CLAMP_MAX(alpha, 1.0f); alpha = alpha * glareStrength; alpha = CLAMP_MIN(alpha, 0.0f); fogInfluence = (996 - play->lightCtx.fogNear) / 50.0f; fogInfluence = CLAMP_MAX(fogInfluence, 1.0f); alpha *= 1.0f - fogInfluence; gDPSetAlphaDither(POLY_XLU_DISP++, G_AD_DISABLE); gDPSetColorDither(POLY_XLU_DISP++, G_CD_DISABLE); if (!(isOffScreen ^ 0)) { Math_SmoothStepToF(&envCtx->glareAlpha, alpha * glareAlphaScale, 0.5f, 50.0f, 0.1f); } else { Math_SmoothStepToF(&envCtx->glareAlpha, 0.0f, 0.5f, 50.0f, 0.1f); } temp = colorIntensity / 120.0f; temp = CLAMP_MIN(temp, 0.0f); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, (u8)(temp * 75.0f) + 180, (u8)(temp * 155.0f) + 100, (u8)envCtx->glareAlpha); gDPFillRectangle(POLY_XLU_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); } else { envCtx->glareAlpha = 0.0f; } } } CLOSE_DISPS(gfxCtx, "../z_kankyo.c", 2750); } f32 Environment_RandCentered(void) { return Rand_ZeroOne() - 0.5f; } void Environment_DrawRain(PlayState* play, View* view, GraphicsContext* gfxCtx) { s16 i; s32 pad; Vec3f vec; f32 temp1; f32 temp2; f32 temp3; f32 length; f32 rotX; f32 rotY; f32 x50; f32 y50; f32 z50; f32 x280; f32 z280; Vec3f unused = { 0.0f, 0.0f, 0.0f }; Vec3f windDirection = { 0.0f, 0.0f, 0.0f }; Player* player = GET_PLAYER(play); if (!(play->cameraPtrs[0]->unk_14C & 0x100) && (play->envCtx.precipitation[PRECIP_SNOW_CUR] == 0)) { OPEN_DISPS(gfxCtx, "../z_kankyo.c", 2799); vec.x = view->at.x - view->eye.x; vec.y = view->at.y - view->eye.y; vec.z = view->at.z - view->eye.z; length = sqrtf(SQXYZ(vec)); temp1 = vec.x / length; temp2 = vec.y / length; temp3 = vec.z / length; x50 = view->eye.x + temp1 * 50.0f; y50 = view->eye.y + temp2 * 50.0f; z50 = view->eye.z + temp3 * 50.0f; x280 = view->eye.x + temp1 * 280.0f; z280 = view->eye.z + temp3 * 280.0f; if (play->envCtx.precipitation[PRECIP_RAIN_CUR]) { gDPPipeSync(POLY_XLU_DISP++); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 150, 255, 255, 30); POLY_XLU_DISP = Gfx_CallSetupDL(POLY_XLU_DISP, 20); } // draw rain drops for (i = 0; i < play->envCtx.precipitation[PRECIP_RAIN_CUR]; i++) { temp2 = Rand_ZeroOne(); temp1 = Rand_ZeroOne(); temp3 = Rand_ZeroOne(); Matrix_Translate((temp2 - 0.7f) * 100.0f + x50, (temp1 - 0.7f) * 100.0f + y50, (temp3 - 0.7f) * 100.0f + z50, MTXMODE_NEW); windDirection.x = play->envCtx.windDirection.x; windDirection.y = play->envCtx.windDirection.y; windDirection.z = play->envCtx.windDirection.z; vec.x = windDirection.x; vec.y = windDirection.y + 500.0f + Rand_ZeroOne() * 200.0f; vec.z = windDirection.z; length = sqrtf(SQXZ(vec)); gSPMatrix(POLY_XLU_DISP++, &D_01000000, G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW); rotX = Math_Atan2F(length, -vec.y); rotY = Math_Atan2F(vec.z, vec.x); Matrix_RotateY(-rotY, MTXMODE_APPLY); Matrix_RotateX(M_PI / 2 - rotX, MTXMODE_APPLY); Matrix_Scale(0.4f, 1.2f, 0.4f, MTXMODE_APPLY); gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(gfxCtx, "../z_kankyo.c", 2887), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW); gSPDisplayList(POLY_XLU_DISP++, gRaindropDL); } // draw droplet rings on the ground if (player->actor.world.pos.y < view->eye.y) { u8 materialFlag = false; for (i = 0; i < play->envCtx.precipitation[PRECIP_RAIN_CUR]; i++) { if (!materialFlag) { func_80093D84(gfxCtx); gDPSetEnvColor(POLY_XLU_DISP++, 155, 155, 155, 0); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, 120); materialFlag++; } Matrix_Translate(Environment_RandCentered() * 280.0f + x280, player->actor.world.pos.y + 2.0f, Environment_RandCentered() * 280.0f + z280, MTXMODE_NEW); if ((LINK_IS_ADULT && ((player->actor.world.pos.y + 2.0f - view->eye.y) > -48.0f)) || (!LINK_IS_ADULT && ((player->actor.world.pos.y + 2.0f - view->eye.y) > -30.0f))) { Matrix_Scale(0.02f, 0.02f, 0.02f, MTXMODE_APPLY); } else { Matrix_Scale(0.1f, 0.1f, 0.1f, MTXMODE_APPLY); } gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(gfxCtx, "../z_kankyo.c", 2940), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW); gSPDisplayList(POLY_XLU_DISP++, gEffShockwaveDL); } } CLOSE_DISPS(gfxCtx, "../z_kankyo.c", 2946); } } void Environment_ChangeLightSetting(PlayState* play, u32 lightSetting) { if ((play->envCtx.lightSetting != lightSetting) && (play->envCtx.lightBlend >= 1.0f) && (play->envCtx.lightSettingOverride == LIGHT_SETTING_OVERRIDE_NONE)) { if (lightSetting >= LIGHT_SETTING_MAX) { lightSetting = 0; } play->envCtx.lightBlend = 0.0f; play->envCtx.prevLightSetting = play->envCtx.lightSetting; play->envCtx.lightSetting = lightSetting; } } /** * Draw color filters over the skybox. There are two filters. * The first uses the global fog color, and an alpha calculated with `fogNear`. * This filter draws unconditionally for skybox 29 at full alpha. * (note: skybox 29 is unused in the original game) * For the rest of the skyboxes it will draw if fogNear is less than 980. * * The second filter uses a custom color specified in `skyboxFilterColor` * and can be enabled with `customSkyboxFilter`. * * An example usage of a filter is to dim the skybox in cloudy conditions. */ void Environment_DrawSkyboxFilters(PlayState* play) { if (((play->skyboxId != SKYBOX_NONE) && (play->lightCtx.fogNear < 980)) || (play->skyboxId == SKYBOX_UNSET_1D)) { f32 alpha; OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3032); func_800938B4(play->state.gfxCtx); alpha = (1000 - play->lightCtx.fogNear) * 0.02f; if (play->skyboxId == SKYBOX_UNSET_1D) { alpha = 1.0f; } if (alpha > 1.0f) { alpha = 1.0f; } gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, play->lightCtx.fogColor[0], play->lightCtx.fogColor[1], play->lightCtx.fogColor[2], 255.0f * alpha); gDPFillRectangle(POLY_OPA_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3043); } if (play->envCtx.customSkyboxFilter) { OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3048); func_800938B4(play->state.gfxCtx); gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, play->envCtx.skyboxFilterColor[0], play->envCtx.skyboxFilterColor[1], play->envCtx.skyboxFilterColor[2], play->envCtx.skyboxFilterColor[3]); gDPFillRectangle(POLY_OPA_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3056); } } void Environment_DrawLightningFlash(PlayState* play, u8 red, u8 green, u8 blue, u8 alpha) { OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3069); func_800938B4(play->state.gfxCtx); gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, red, green, blue, alpha); gDPFillRectangle(POLY_OPA_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3079); } void Environment_UpdateLightningStrike(PlayState* play) { if (play->envCtx.lightningState != LIGHTNING_OFF) { switch (gLightningStrike.state) { case LIGHTNING_STRIKE_WAIT: // every frame theres a 10% chance of the timer advancing 50 units if (Rand_ZeroOne() < 0.1f) { gLightningStrike.delayTimer += 50.0f; } gLightningStrike.delayTimer += Rand_ZeroOne(); if (gLightningStrike.delayTimer > 500.0f) { gLightningStrike.flashRed = 200; gLightningStrike.flashGreen = 200; gLightningStrike.flashBlue = 255; gLightningStrike.flashAlphaTarget = 200; gLightningStrike.delayTimer = 0.0f; Environment_AddLightningBolts(play, (u8)(Rand_ZeroOne() * (ARRAY_COUNT(sLightningBolts) - 0.1f)) + 1); sLightningFlashAlpha = 0; gLightningStrike.state++; } break; case LIGHTNING_STRIKE_START: gLightningStrike.flashRed = 200; gLightningStrike.flashGreen = 200; gLightningStrike.flashBlue = 255; play->envCtx.adjAmbientColor[0] += 80; play->envCtx.adjAmbientColor[1] += 80; play->envCtx.adjAmbientColor[2] += 100; sLightningFlashAlpha += 100; if (sLightningFlashAlpha >= gLightningStrike.flashAlphaTarget) { Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_LIGHTNING, CHANNEL_IO_PORT_0, 0); gLightningStrike.state++; gLightningStrike.flashAlphaTarget = 0; } break; case LIGHTNING_STRIKE_END: if (play->envCtx.adjAmbientColor[0] > 0) { play->envCtx.adjAmbientColor[0] -= 10; play->envCtx.adjAmbientColor[1] -= 10; } if (play->envCtx.adjAmbientColor[2] > 0) { play->envCtx.adjAmbientColor[2] -= 10; } sLightningFlashAlpha -= 10; if (sLightningFlashAlpha <= gLightningStrike.flashAlphaTarget) { play->envCtx.adjAmbientColor[0] = 0; play->envCtx.adjAmbientColor[1] = 0; play->envCtx.adjAmbientColor[2] = 0; gLightningStrike.state = LIGHTNING_STRIKE_WAIT; if (play->envCtx.lightningState == LIGHTNING_LAST) { play->envCtx.lightningState = LIGHTNING_OFF; } } break; } } if (gLightningStrike.state != LIGHTNING_STRIKE_WAIT) { Environment_DrawLightningFlash(play, gLightningStrike.flashRed, gLightningStrike.flashGreen, gLightningStrike.flashBlue, sLightningFlashAlpha); } } /** * Request the number of lightning bolts specified by `num` * Note: only 3 lightning bolts can be active at the same time. */ void Environment_AddLightningBolts(PlayState* play, u8 num) { s16 boltsAdded = 0; s16 i; for (i = 0; i < ARRAY_COUNT(sLightningBolts); i++) { if (sLightningBolts[i].state == LIGHTNING_BOLT_INACTIVE) { sLightningBolts[i].state = LIGHTNING_BOLT_START; boltsAdded++; if (boltsAdded >= num) { break; } } } } /** * Draw any active lightning bolt entries contained in `sLightningBolts` */ void Environment_DrawLightning(PlayState* play, s32 unused) { static void* lightningTextures[] = { gEffLightning1Tex, gEffLightning2Tex, gEffLightning3Tex, gEffLightning4Tex, gEffLightning5Tex, gEffLightning6Tex, gEffLightning7Tex, gEffLightning8Tex, NULL, }; s16 i; f32 dx; f32 dz; f32 x; f32 z; s32 pad[2]; Vec3f unused1 = { 0.0f, 0.0f, 0.0f }; Vec3f unused2 = { 0.0f, 0.0f, 0.0f }; OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3253); for (i = 0; i < ARRAY_COUNT(sLightningBolts); i++) { switch (sLightningBolts[i].state) { case LIGHTNING_BOLT_START: dx = play->view.at.x - play->view.eye.x; dz = play->view.at.z - play->view.eye.z; x = dx / sqrtf(SQ(dx) + SQ(dz)); z = dz / sqrtf(SQ(dx) + SQ(dz)); sLightningBolts[i].pos.x = play->view.eye.x + x * 9500.0f; sLightningBolts[i].pos.y = Rand_ZeroOne() * 1000.0f + 4000.0f; sLightningBolts[i].pos.z = play->view.eye.z + z * 9500.0f; sLightningBolts[i].offset.x = (Rand_ZeroOne() - 0.5f) * 5000.0f; sLightningBolts[i].offset.y = 0.0f; sLightningBolts[i].offset.z = (Rand_ZeroOne() - 0.5f) * 5000.0f; sLightningBolts[i].textureIndex = 0; sLightningBolts[i].pitch = (Rand_ZeroOne() - 0.5f) * 40.0f; sLightningBolts[i].roll = (Rand_ZeroOne() - 0.5f) * 40.0f; sLightningBolts[i].delayTimer = 3 * (i + 1); sLightningBolts[i].state++; break; case LIGHTNING_BOLT_WAIT: sLightningBolts[i].delayTimer--; if (sLightningBolts[i].delayTimer <= 0) { sLightningBolts[i].state++; } break; case LIGHTNING_BOLT_DRAW: if (sLightningBolts[i].textureIndex < 7) { sLightningBolts[i].textureIndex++; } else { sLightningBolts[i].state = LIGHTNING_BOLT_INACTIVE; } break; } if (sLightningBolts[i].state == LIGHTNING_BOLT_DRAW) { Matrix_Translate(sLightningBolts[i].pos.x + sLightningBolts[i].offset.x, sLightningBolts[i].pos.y + sLightningBolts[i].offset.y, sLightningBolts[i].pos.z + sLightningBolts[i].offset.z, MTXMODE_NEW); Matrix_RotateX(DEG_TO_RAD(sLightningBolts[i].pitch), MTXMODE_APPLY); Matrix_RotateZ(DEG_TO_RAD(sLightningBolts[i].roll), MTXMODE_APPLY); Matrix_Scale(22.0f, 100.0f, 22.0f, MTXMODE_APPLY); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, 128); gDPSetEnvColor(POLY_XLU_DISP++, 0, 255, 255, 128); gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(play->state.gfxCtx, "../z_kankyo.c", 3333), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW); gSPSegment(POLY_XLU_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(lightningTextures[sLightningBolts[i].textureIndex])); func_80094C50(play->state.gfxCtx); gSPMatrix(POLY_XLU_DISP++, &D_01000000, G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW); gSPDisplayList(POLY_XLU_DISP++, gEffLightningDL); } } CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 3353); } void Environment_PlaySceneSequence(PlayState* play) { play->envCtx.timeSeqState = TIMESEQ_DISABLED; // both lost woods exits on the bridge from kokiri to hyrule field if (((void)0, gSaveContext.entranceIndex) == ENTR_SPOT10_8 || ((void)0, gSaveContext.entranceIndex) == ENTR_SPOT10_9) { Audio_PlayNatureAmbienceSequence(NATURE_ID_KOKIRI_REGION); } else if (((void)0, gSaveContext.forcedSeqId) != NA_BGM_GENERAL_SFX) { if (!Environment_IsForcedSequenceDisabled()) { Audio_QueueSeqCmd(SEQ_PLAYER_BGM_MAIN << 24 | (s32)((void)0, gSaveContext.forcedSeqId)); } gSaveContext.forcedSeqId = NA_BGM_GENERAL_SFX; } else if (play->sequenceCtx.seqId == NA_BGM_NO_MUSIC) { if (play->sequenceCtx.natureAmbienceId == NATURE_ID_NONE) { return; } if (((void)0, gSaveContext.natureAmbienceId) != play->sequenceCtx.natureAmbienceId) { Audio_PlayNatureAmbienceSequence(play->sequenceCtx.natureAmbienceId); } } else if (play->sequenceCtx.natureAmbienceId == NATURE_ID_NONE) { // "BGM Configuration" osSyncPrintf("\n\n\nBGM設定game_play->sound_info.BGM=[%d] old_bgm=[%d]\n\n", play->sequenceCtx.seqId, ((void)0, gSaveContext.seqId)); if (((void)0, gSaveContext.seqId) != play->sequenceCtx.seqId) { func_800F5550(play->sequenceCtx.seqId); } } else if (((void)0, gSaveContext.dayTime) >= CLOCK_TIME(7, 0) && ((void)0, gSaveContext.dayTime) <= CLOCK_TIME(17, 10)) { if (((void)0, gSaveContext.seqId) != play->sequenceCtx.seqId) { func_800F5550(play->sequenceCtx.seqId); } play->envCtx.timeSeqState = TIMESEQ_FADE_DAY_BGM; } else { if (((void)0, gSaveContext.natureAmbienceId) != play->sequenceCtx.natureAmbienceId) { Audio_PlayNatureAmbienceSequence(play->sequenceCtx.natureAmbienceId); } if (((void)0, gSaveContext.dayTime) > CLOCK_TIME(17, 10) && ((void)0, gSaveContext.dayTime) <= CLOCK_TIME(19, 0)) { play->envCtx.timeSeqState = TIMESEQ_EARLY_NIGHT_CRITTERS; } else if (((void)0, gSaveContext.dayTime) > CLOCK_TIME(19, 0) + 1 || ((void)0, gSaveContext.dayTime) < CLOCK_TIME(6, 30)) { play->envCtx.timeSeqState = TIMESEQ_NIGHT_CRITTERS; } else { play->envCtx.timeSeqState = TIMESEQ_MORNING_CRITTERS; } } osSyncPrintf("\n-----------------\n", ((void)0, gSaveContext.forcedSeqId)); osSyncPrintf("\n 強制ＢＧＭ=[%d]", ((void)0, gSaveContext.forcedSeqId)); // "Forced BGM" osSyncPrintf("\n ＢＧＭ=[%d]", play->sequenceCtx.seqId); osSyncPrintf("\n エンブ=[%d]", play->sequenceCtx.natureAmbienceId); osSyncPrintf("\n status=[%d]", play->envCtx.timeSeqState); Audio_SetEnvReverb(play->roomCtx.curRoom.echo); } void Environment_PlayTimeBasedSequence(PlayState* play) { switch (play->envCtx.timeSeqState) { case TIMESEQ_DAY_BGM: Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_4 << 4 | NATURE_CHANNEL_CRITTER_5, CHANNEL_IO_PORT_1, 0); if (play->envCtx.precipitation[PRECIP_RAIN_MAX] == 0 && play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) { osSyncPrintf("\n\n\nNa_StartMorinigBgm\n\n"); func_800F5510(play->sequenceCtx.seqId); } play->envCtx.timeSeqState++; break; case TIMESEQ_FADE_DAY_BGM: if (gSaveContext.dayTime > CLOCK_TIME(17, 10)) { if (play->envCtx.precipitation[PRECIP_RAIN_MAX] == 0 && play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) { Audio_QueueSeqCmd(0x1 << 28 | SEQ_PLAYER_BGM_MAIN << 24 | 0xF000FF); } play->envCtx.timeSeqState++; } break; case TIMESEQ_NIGHT_BEGIN_SFX: if (gSaveContext.dayTime > CLOCK_TIME(18, 0)) { func_800788CC(NA_SE_EV_DOG_CRY_EVENING); play->envCtx.timeSeqState++; } break; case TIMESEQ_EARLY_NIGHT_CRITTERS: if (play->envCtx.precipitation[PRECIP_RAIN_MAX] == 0 && play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) { Audio_PlayNatureAmbienceSequence(play->sequenceCtx.natureAmbienceId); Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_0, CHANNEL_IO_PORT_1, 1); } play->envCtx.timeSeqState++; break; case TIMESEQ_NIGHT_DELAY: if (gSaveContext.dayTime > CLOCK_TIME(19, 0)) { play->envCtx.timeSeqState++; } break; case TIMESEQ_NIGHT_CRITTERS: Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_0, CHANNEL_IO_PORT_1, 0); if (play->envCtx.precipitation[PRECIP_RAIN_MAX] == 0 && play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) { Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_1 << 4 | NATURE_CHANNEL_CRITTER_3, CHANNEL_IO_PORT_1, 1); } play->envCtx.timeSeqState++; break; case TIMESEQ_DAY_BEGIN_SFX: if ((gSaveContext.dayTime <= CLOCK_TIME(19, 0)) && (gSaveContext.dayTime > CLOCK_TIME(6, 30))) { gSaveContext.totalDays++; gSaveContext.bgsDayCount++; gSaveContext.dogIsLost = true; func_80078884(NA_SE_EV_CHICKEN_CRY_M); if ((Inventory_ReplaceItem(play, ITEM_WEIRD_EGG, ITEM_CHICKEN) || Inventory_ReplaceItem(play, ITEM_POCKET_EGG, ITEM_POCKET_CUCCO)) && play->csCtx.state == 0 && !Player_InCsMode(play)) { Message_StartTextbox(play, 0x3066, NULL); } play->envCtx.timeSeqState++; } break; case TIMESEQ_MORNING_CRITTERS: Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_1 << 4 | NATURE_CHANNEL_CRITTER_3, CHANNEL_IO_PORT_1, 0); if (play->envCtx.precipitation[PRECIP_RAIN_MAX] == 0 && play->envCtx.precipitation[PRECIP_SOS_MAX] == 0) { Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_CRITTER_4 << 4 | NATURE_CHANNEL_CRITTER_5, CHANNEL_IO_PORT_1, 1); } play->envCtx.timeSeqState++; break; case TIMESEQ_DAY_DELAY: if (gSaveContext.dayTime > CLOCK_TIME(7, 0)) { play->envCtx.timeSeqState = 0; } break; } } void Environment_DrawCustomLensFlare(PlayState* play) { Vec3f pos; if (gCustomLensFlareOn) { pos.x = gCustomLensFlarePos.x; pos.y = gCustomLensFlarePos.y; pos.z = gCustomLensFlarePos.z; Environment_DrawLensFlare(play, &play->envCtx, &play->view, play->state.gfxCtx, pos, gLensFlareUnused, gLensFlareScale, gLensFlareColorIntensity, gLensFlareGlareStrength, false); } } void Environment_InitGameOverLights(PlayState* play) { s32 pad; Player* player = GET_PLAYER(play); sGameOverLightsIntensity = 0; Lights_PointNoGlowSetInfo(&sNGameOverLightInfo, (s16)player->actor.world.pos.x - 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z - 10.0f, 0, 0, 0, 255); sNGameOverLightNode = LightContext_InsertLight(play, &play->lightCtx, &sNGameOverLightInfo); Lights_PointNoGlowSetInfo(&sSGameOverLightInfo, (s16)player->actor.world.pos.x + 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z + 10.0f, 0, 0, 0, 255); sSGameOverLightNode = LightContext_InsertLight(play, &play->lightCtx, &sSGameOverLightInfo); } void Environment_FadeInGameOverLights(PlayState* play) { Player* player = GET_PLAYER(play); s16 i; Lights_PointNoGlowSetInfo(&sNGameOverLightInfo, (s16)player->actor.world.pos.x - 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z - 10.0f, sGameOverLightsIntensity, sGameOverLightsIntensity, sGameOverLightsIntensity, 255); Lights_PointNoGlowSetInfo(&sSGameOverLightInfo, (s16)player->actor.world.pos.x + 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z + 10.0f, sGameOverLightsIntensity, sGameOverLightsIntensity, sGameOverLightsIntensity, 255); if (sGameOverLightsIntensity < 254) { sGameOverLightsIntensity += 2; } if (func_800C0CB8(play)) { for (i = 0; i < 3; i++) { if (play->envCtx.adjAmbientColor[i] > -255) { play->envCtx.adjAmbientColor[i] -= 12; play->envCtx.adjLight1Color[i] -= 12; } play->envCtx.adjFogColor[i] = -255; } if (play->envCtx.lightSettings.fogFar + play->envCtx.adjFogFar > 900) { play->envCtx.adjFogFar -= 100; } if (play->envCtx.lightSettings.fogNear + play->envCtx.adjFogNear > 950) { play->envCtx.adjFogNear -= 10; } } else { play->envCtx.fillScreen = true; play->envCtx.screenFillColor[0] = 0; play->envCtx.screenFillColor[1] = 0; play->envCtx.screenFillColor[2] = 0; play->envCtx.screenFillColor[3] = sGameOverLightsIntensity; } } void Environment_FadeOutGameOverLights(PlayState* play) { Player* player = GET_PLAYER(play); s16 i; if (sGameOverLightsIntensity >= 3) { sGameOverLightsIntensity -= 3; } else { sGameOverLightsIntensity = 0; } if (sGameOverLightsIntensity == 1) { LightContext_RemoveLight(play, &play->lightCtx, sNGameOverLightNode); LightContext_RemoveLight(play, &play->lightCtx, sSGameOverLightNode); } else if (sGameOverLightsIntensity >= 2) { Lights_PointNoGlowSetInfo(&sNGameOverLightInfo, (s16)player->actor.world.pos.x - 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z - 10.0f, sGameOverLightsIntensity, sGameOverLightsIntensity, sGameOverLightsIntensity, 255); Lights_PointNoGlowSetInfo(&sSGameOverLightInfo, (s16)player->actor.world.pos.x + 10.0f, (s16)player->actor.world.pos.y + 10.0f, (s16)player->actor.world.pos.z + 10.0f, sGameOverLightsIntensity, sGameOverLightsIntensity, sGameOverLightsIntensity, 255); } if (func_800C0CB8(play)) { for (i = 0; i < 3; i++) { Math_SmoothStepToS(&play->envCtx.adjAmbientColor[i], 0, 5, 12, 1); Math_SmoothStepToS(&play->envCtx.adjLight1Color[i], 0, 5, 12, 1); play->envCtx.adjFogColor[i] = 0; } play->envCtx.adjFogFar = 0; play->envCtx.adjFogNear = 0; } else { play->envCtx.fillScreen = true; play->envCtx.screenFillColor[0] = 0; play->envCtx.screenFillColor[1] = 0; play->envCtx.screenFillColor[2] = 0; play->envCtx.screenFillColor[3] = sGameOverLightsIntensity; if (sGameOverLightsIntensity == 0) { play->envCtx.fillScreen = false; } } } void Environment_UpdateRain(PlayState* play) { u8 max = MAX(play->envCtx.precipitation[PRECIP_RAIN_MAX], play->envCtx.precipitation[PRECIP_SOS_MAX]); if (play->envCtx.precipitation[PRECIP_RAIN_CUR] != max && ((play->state.frames % 8) == 0)) { if (play->envCtx.precipitation[PRECIP_RAIN_CUR] < max) { play->envCtx.precipitation[PRECIP_RAIN_CUR] += 2; } else { play->envCtx.precipitation[PRECIP_RAIN_CUR] -= 2; } } } void Environment_FillScreen(GraphicsContext* gfxCtx, u8 red, u8 green, u8 blue, u8 alpha, u8 drawFlags) { if (alpha != 0) { OPEN_DISPS(gfxCtx, "../z_kankyo.c", 3835); if (drawFlags & FILL_SCREEN_OPA) { POLY_OPA_DISP = func_800937C0(POLY_OPA_DISP); gDPSetPrimColor(POLY_OPA_DISP++, 0, 0, red, green, blue, alpha); gDPSetAlphaDither(POLY_OPA_DISP++, G_AD_DISABLE); gDPSetColorDither(POLY_OPA_DISP++, G_CD_DISABLE); gDPFillRectangle(POLY_OPA_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); } if (drawFlags & FILL_SCREEN_XLU) { POLY_XLU_DISP = func_800937C0(POLY_XLU_DISP); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, red, green, blue, alpha); if ((u32)alpha == 255) { gDPSetRenderMode(POLY_XLU_DISP++, G_RM_OPA_SURF, G_RM_OPA_SURF2); } gDPSetAlphaDither(POLY_XLU_DISP++, G_AD_DISABLE); gDPSetColorDither(POLY_XLU_DISP++, G_CD_DISABLE); gDPFillRectangle(POLY_XLU_DISP++, 0, 0, SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1); } CLOSE_DISPS(gfxCtx, "../z_kankyo.c", 3863); } } Color_RGB8 sSandstormPrimColors[] = { { 210, 156, 85 }, { 255, 200, 100 }, { 225, 160, 50 }, { 105, 90, 40 }, }; Color_RGB8 sSandstormEnvColors[] = { { 155, 106, 35 }, { 200, 150, 50 }, { 170, 110, 0 }, { 50, 40, 0 }, }; void Environment_DrawSandstorm(PlayState* play, u8 sandstormState) { s32 primA1; s32 envA1; s32 primA = play->envCtx.sandstormPrimA; s32 envA = play->envCtx.sandstormEnvA; Color_RGBA8 primColor; Color_RGBA8 envColor; s32 pad; f32 sp98; u16 sp96; u16 sp94; u16 sp92; switch (sandstormState) { case SANDSTORM_ACTIVE: if ((play->sceneNum == SCENE_SPOT13) && (play->roomCtx.curRoom.num == 0)) { envA1 = 0; primA1 = (play->envCtx.sandstormEnvA > 128) ? 255 : play->envCtx.sandstormEnvA >> 1; } else { primA1 = play->state.frames % 128; if (primA1 > 64) { primA1 = 128 - primA1; } primA1 += 73; envA1 = 128; } break; case SANDSTORM_FILL: primA1 = 255; envA1 = (play->envCtx.sandstormPrimA >= 255) ? 255 : 128; break; case SANDSTORM_UNFILL: envA1 = 128; if (play->envCtx.sandstormEnvA > 128) { primA1 = 255; } else { primA1 = play->state.frames % 128; if (primA1 > 64) { primA1 = 128 - primA1; } primA1 += 73; } if ((primA1 >= primA) && (primA1 != 255)) { play->envCtx.sandstormState = SANDSTORM_ACTIVE; } break; case SANDSTORM_DISSIPATE: envA1 = 0; primA1 = (play->envCtx.sandstormEnvA > 128) ? 255 : play->envCtx.sandstormEnvA >> 1; if (primA == 0) { play->envCtx.sandstormState = SANDSTORM_OFF; } break; } if (ABS(primA - primA1) < 9) { primA = primA1; } else if (primA1 < primA) { primA = primA - 9; } else { primA = primA + 9; } if (ABS(envA - envA1) < 9) { envA = envA1; } else if (envA1 < envA) { envA = envA - 9; } else { envA = envA + 9; } play->envCtx.sandstormPrimA = primA; play->envCtx.sandstormEnvA = envA; sp98 = (512.0f - (primA + envA)) * (3.0f / 128.0f); if (sp98 > 6.0f) { sp98 = 6.0f; } if ((play->envCtx.lightMode != LIGHT_MODE_TIME) || (play->envCtx.lightSettingOverride != LIGHT_SETTING_OVERRIDE_NONE)) { primColor.r = sSandstormPrimColors[1].r; primColor.g = sSandstormPrimColors[1].g; primColor.b = sSandstormPrimColors[1].b; envColor.r = sSandstormEnvColors[1].r; envColor.g = sSandstormEnvColors[1].g; envColor.b = sSandstormEnvColors[1].b; } else if (sSandstormColorIndex == sNextSandstormColorIndex) { primColor.r = sSandstormPrimColors[sSandstormColorIndex].r; primColor.g = sSandstormPrimColors[sSandstormColorIndex].g; primColor.b = sSandstormPrimColors[sSandstormColorIndex].b; envColor.r = sSandstormEnvColors[sSandstormColorIndex].r; envColor.g = sSandstormEnvColors[sSandstormColorIndex].g; envColor.b = sSandstormEnvColors[sSandstormColorIndex].b; } else { primColor.r = (s32)F32_LERP(sSandstormPrimColors[sSandstormColorIndex].r, sSandstormPrimColors[sNextSandstormColorIndex].r, sSandstormLerpScale); primColor.g = (s32)F32_LERP(sSandstormPrimColors[sSandstormColorIndex].g, sSandstormPrimColors[sNextSandstormColorIndex].g, sSandstormLerpScale); primColor.b = (s32)F32_LERP(sSandstormPrimColors[sSandstormColorIndex].b, sSandstormPrimColors[sNextSandstormColorIndex].b, sSandstormLerpScale); envColor.r = (s32)F32_LERP(sSandstormEnvColors[sSandstormColorIndex].r, sSandstormEnvColors[sNextSandstormColorIndex].r, sSandstormLerpScale); envColor.g = (s32)F32_LERP(sSandstormEnvColors[sSandstormColorIndex].g, sSandstormEnvColors[sNextSandstormColorIndex].g, sSandstormLerpScale); envColor.b = (s32)F32_LERP(sSandstormEnvColors[sSandstormColorIndex].b, sSandstormEnvColors[sNextSandstormColorIndex].b, sSandstormLerpScale); } envColor.r = ((envColor.r * sp98) + ((6.0f - sp98) * primColor.r)) * (1.0f / 6.0f); envColor.g = ((envColor.g * sp98) + ((6.0f - sp98) * primColor.g)) * (1.0f / 6.0f); envColor.b = ((envColor.b * sp98) + ((6.0f - sp98) * primColor.b)) * (1.0f / 6.0f); sp96 = (s32)(sSandstormScroll * (11.0f / 6.0f)); sp94 = (s32)(sSandstormScroll * (9.0f / 6.0f)); sp92 = (s32)(sSandstormScroll * (6.0f / 6.0f)); OPEN_DISPS(play->state.gfxCtx, "../z_kankyo.c", 4044); POLY_XLU_DISP = func_80093F34(POLY_XLU_DISP); gDPSetAlphaDither(POLY_XLU_DISP++, G_AD_NOISE); gDPSetColorDither(POLY_XLU_DISP++, G_CD_NOISE); gDPSetPrimColor(POLY_XLU_DISP++, 0, 0x80, primColor.r, primColor.g, primColor.b, play->envCtx.sandstormPrimA); gDPSetEnvColor(POLY_XLU_DISP++, envColor.r, envColor.g, envColor.b, play->envCtx.sandstormEnvA); gSPSegment(POLY_XLU_DISP++, 0x08, Gfx_TwoTexScroll(play->state.gfxCtx, 0, (u32)sp96 % 0x1000, 0, 0x200, 0x20, 1, (u32)sp94 % 0x1000, 0xFFF - ((u32)sp92 % 0x1000), 0x100, 0x40)); gDPSetTextureLUT(POLY_XLU_DISP++, G_TT_NONE); gSPDisplayList(POLY_XLU_DISP++, gFieldSandstormDL); CLOSE_DISPS(play->state.gfxCtx, "../z_kankyo.c", 4068); sSandstormScroll += (s32)sp98; } void Environment_AdjustLights(PlayState* play, f32 arg1, f32 arg2, f32 arg3, f32 arg4) { f32 temp; s32 i; if (play->roomCtx.curRoom.behaviorType1 != ROOM_BEHAVIOR_TYPE1_5 && func_800C0CB8(play)) { arg1 = CLAMP_MIN(arg1, 0.0f); arg1 = CLAMP_MAX(arg1, 1.0f); temp = arg1 - arg3; if (arg1 < arg3) { temp = 0.0f; } play->envCtx.adjFogNear = (arg2 - play->envCtx.lightSettings.fogNear) * temp; if (arg1 == 0.0f) { for (i = 0; i < 3; i++) { play->envCtx.adjFogColor[i] = 0; } } else { temp = arg1 * 5.0f; temp = CLAMP_MAX(temp, 1.0f); for (i = 0; i < 3; i++) { play->envCtx.adjFogColor[i] = -(s16)(play->envCtx.lightSettings.fogColor[i] * temp); } } if (arg4 <= 0.0f) { return; } arg1 *= arg4; for (i = 0; i < 3; i++) { play->envCtx.adjAmbientColor[i] = -(s16)(play->envCtx.lightSettings.ambientColor[i] * arg1); play->envCtx.adjLight1Color[i] = -(s16)(play->envCtx.lightSettings.light1Color[i] * arg1); } } } s32 Environment_GetBgsDayCount(void) { return gSaveContext.bgsDayCount; } void Environment_ClearBgsDayCount(void) { gSaveContext.bgsDayCount = 0; } s32 Environment_GetTotalDays(void) { return gSaveContext.totalDays; } void Environment_ForcePlaySequence(u16 seqId) { gSaveContext.forcedSeqId = seqId; } s32 Environment_IsForcedSequenceDisabled(void) { s32 isDisabled = false; if (gSaveContext.forcedSeqId == NA_BGM_DISABLED) { isDisabled = true; } return isDisabled; } void Environment_PlayStormNatureAmbience(PlayState* play) { if (play->sequenceCtx.natureAmbienceId == NATURE_ID_NONE) { Audio_PlayNatureAmbienceSequence(NATURE_ID_MARKET_NIGHT); } else { Audio_PlayNatureAmbienceSequence(play->sequenceCtx.natureAmbienceId); } Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_RAIN, CHANNEL_IO_PORT_1, 1); Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_LIGHTNING, CHANNEL_IO_PORT_1, 1); } void Environment_StopStormNatureAmbience(PlayState* play) { Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_RAIN, CHANNEL_IO_PORT_1, 0); Audio_SetNatureAmbienceChannelIO(NATURE_CHANNEL_LIGHTNING, CHANNEL_IO_PORT_1, 0); if (func_800FA0B4(SEQ_PLAYER_BGM_MAIN) == NA_BGM_NATURE_AMBIENCE) { gSaveContext.seqId = NA_BGM_NATURE_SFX_RAIN; Environment_PlaySceneSequence(play); } } void Environment_WarpSongLeave(PlayState* play) { gWeatherMode = WEATHER_MODE_CLEAR; gSaveContext.cutsceneIndex = 0; gSaveContext.respawnFlag = -3; play->nextEntranceIndex = gSaveContext.respawn[RESPAWN_MODE_RETURN].entranceIndex; play->transitionTrigger = TRANS_TRIGGER_START; play->transitionType = TRANS_TYPE_FADE_WHITE; gSaveContext.nextTransitionType = TRANS_TYPE_FADE_WHITE; switch (play->nextEntranceIndex) { case ENTR_SPOT17_0: Flags_SetEventChkInf(EVENTCHKINF_B9); break; case ENTR_SPOT06_0: Flags_SetEventChkInf(EVENTCHKINF_B1); break; case ENTR_SPOT11_0: Flags_SetEventChkInf(EVENTCHKINF_B8); break; case ENTR_SPOT02_0: Flags_SetEventChkInf(EVENTCHKINF_B6); break; case ENTR_TOKINOMA_0: Flags_SetEventChkInf(EVENTCHKINF_A7); break; case ENTR_SPOT05_0: break; } }