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d_kankyo_rain work

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thanks to Taka
This commit is contained in:
Jasper St. Pierre
2023-10-24 22:44:40 -07:00
parent 8b8026a55f
commit 87b1fbf464
2 changed files with 266 additions and 85 deletions
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include/d/d_kankyo_wether.h
+1
View File
@@ -349,6 +349,7 @@ void dKyw_pntwind_init();
void dKy_wave_chan_init();
f32 dKyw_get_wind_pow();
f32* dKyw_get_wind_power();
cXyz dKyw_get_wind_vecpow();
void squal_proc();
void dKyw_pntwind_set(WIND_INFLUENCE*);
void dKyw_pntwind_cut(WIND_INFLUENCE*);
src/d/d_kankyo_rain.cpp
+265 -85
View File
@@ -372,109 +372,289 @@ void dKyr_drawLenzflare(Mtx, cXyz*, GXColor&, u8**) {
}
/* 80095E8C-8009682C .text dKyr_drawRain__FPA4_fPPUc */
void dKyr_drawRain(Mtx, u8**) {
void dKyr_drawRain(Mtx drawMtx, u8** pImg) {
/* Nonmatching */
dKankyo_rain_Packet * pPkt = g_env_light.mpRainPacket;
camera_class *pCamera = dComIfGp_getCamera(0);
cXyz windvec = dKyw_get_wind_vecpow();
static s32 rot = 0;
if (g_env_light.mSnowCount == 0) {
cXyz dummy;
dummy.x = 0.0f;
dummy.y = -2.0f;
dummy.z = 0.0f;
if (pPkt->mRainCount != 0) {
GXColor reg0, reg1;
reg0.r = 0xFF;
reg0.g = 0xFF;
reg0.b = 0xFF;
reg1.r = 0x80;
reg1.g = 0x80;
reg1.b = 0x80;
reg0.a = 0x0A;
reg1.a = 0x0A;
if (dComIfGd_getView() != NULL) {
Mtx camMtx;
MTXInverse(dComIfGd_getViewRotMtx(), camMtx);
GXTexObj texObj;
GXInitTexObj(&texObj, pImg[0], 64, 64, GX_TF_I8, GX_CLAMP, GX_CLAMP, GX_FALSE);
GXInitTexObjLOD(&texObj, GX_LINEAR, GX_LINEAR, 0.0f, 0.0f, 0.0f, GX_FALSE, GX_FALSE, GX_ANISO_1);
GXLoadTexObj(&texObj, GX_TEXMAP0);
GXSetNumChans(0);
GXSetTevColor(GX_TEVREG0, reg0);
GXSetTevColor(GX_TEVREG1, reg1);
GXSetNumTexGens(1);
GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY, GX_FALSE, GX_PTIDENTITY);
GXSetNumTevStages(1);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL);
GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_C1, GX_CC_C0, GX_CC_TEXC, GX_CC_ZERO);
GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_A0, GX_CA_TEXA, GX_CA_ZERO);
GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetBlendMode(GX_BM_BLEND, GX_BL_SRC_ALPHA, GX_BL_INV_SRC_ALPHA, GX_LO_SET);
GXSetAlphaCompare(GX_GREATER, 0, GX_AOP_OR, GX_GREATER, 0);
GXSetZMode(true, GX_LEQUAL, false);
GXSetCullMode(GX_CULL_NONE);
#if VERSION != VERSION_JPN
GXSetClipMode(GX_CLIP_DISABLE);
#endif
GXSetNumIndStages(0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_S16, 8);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
Mtx rotMtx;
MTXRotRad(rotMtx, 'Z', rot * 0.01745329f);
MTXConcat(drawMtx, rotMtx, drawMtx);
GXLoadPosMtxImm(drawMtx, GX_PNMTX0);
GXSetCurrentMtx(GX_PNMTX0);
for (s32 i = 0; i < pPkt->mRainCount; i++) {
f32 alpha = pPkt->mRainEff[i].mAlpha;
if (alpha <= 0.0f)
continue;
reg0.a = alpha * 14.0f;
GXSetTevColor(GX_TEVREG0, reg0);
cXyz pos[4], p;
p.x = pPkt->mRainEff[i].mBasePos.x + + pPkt->mRainEff[i].mPos.x;
p.y = pPkt->mRainEff[i].mBasePos.y + + pPkt->mRainEff[i].mPos.y;
p.z = pPkt->mRainEff[i].mBasePos.z + + pPkt->mRainEff[i].mPos.z;
f32 dist = p.abs(pCamera->mLookat.mEye);
dist = dist / 1500.0f + 0.1f;
if (dist > 1.0f)
dist = 1.0f;
f32 size = 2.5f + (i / 250.0f);
f32 speed = dist * 70.0f + 5.0f;
cXyz tilt;
tilt.x = speed * (windvec.x + pPkt->mCenterDelta.x * pPkt->mCenterDeltaMul + (i & 0x07) * 0.08f + 0.0f);
tilt.y = speed * (windvec.y + pPkt->mCenterDelta.y * pPkt->mCenterDeltaMul + -2.0f);
tilt.z = speed * (windvec.z + pPkt->mCenterDelta.z * pPkt->mCenterDeltaMul + (i & 0x03) * 0.08f + 0.0f);
cXyz worldPos, lp;
worldPos.x = -size * -1.0f;
worldPos.y = 0.0f;
worldPos.z = 0.0f;
MTXMultVec(drawMtx, &worldPos, &lp);
pos[0].x = (p.x + lp.x) - tilt.x;
pos[0].y = (p.y + lp.y) - tilt.y;
pos[0].z = (p.z + lp.z) - tilt.z;
worldPos.x = size;
worldPos.y = 0.0f;
worldPos.z = 0.0f;
MTXMultVec(drawMtx, &worldPos, &lp);
pos[1].x = (p.x + lp.x) - tilt.x;
pos[1].y = (p.y + lp.y) - tilt.y;
pos[1].z = (p.z + lp.z) - tilt.z;
worldPos.x = -size * -1.0f;
worldPos.y = 0.0f;
worldPos.z = 0.0f;
MTXMultVec(drawMtx, &worldPos, &lp);
pos[2].x = p.x + lp.x;
pos[2].y = p.y + lp.y;
pos[2].z = p.z + lp.z;
worldPos.x = size;
worldPos.y = 0.0f;
worldPos.z = 0.0f;
MTXMultVec(drawMtx, &worldPos, &lp);
pos[3].x = p.x;
pos[3].y = p.y;
pos[3].z = p.z;
for (s32 j = 0; j < 4; j++) {
static const cXyz add_table[4] = {
cXyz(150.0f, 0.0f, 0.0f),
cXyz(0.0f, 150.0f, 150.0f),
cXyz(150.0f, 320.0f, 150.0f),
cXyz(45.0f, 480.0f, 45.0f),
};
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
const cXyz * pAdd = &add_table[i];
f32 addX = pAdd->x, addY = pAdd->y, addZ = pAdd->z;
GXPosition3f32(pos[0].x + addX, pos[0].y + addY, pos[0].z + addZ);
GXTexCoord2s16(0, 0);
GXPosition3f32(pos[1].x + addX, pos[1].y + addY, pos[1].z + addZ);
GXTexCoord2s16(0xFF, 0);
GXPosition3f32(pos[2].x + addX, pos[2].y + addY, pos[2].z + addZ);
GXTexCoord2s16(0xFF, 0xFF);
GXPosition3f32(pos[3].x + addX, pos[3].y + addY, pos[3].z + addZ);
GXTexCoord2s16(0, 0xFF);
GXEnd();
}
}
#if VERSION != VERSION_JPN
GXSetClipMode(GX_CLIP_ENABLE);
J3DShape::resetVcdVatCache();
#endif
}
}
}
}
/* 8009682C-80096D18 .text dKyr_drawSibuki__FPA4_fPPUc */
void dKyr_drawSibuki(Mtx drawMtx, u8** pImg) {
/* Nonmatching */
dKankyo_rain_Packet * pPkt = g_env_light.mpRainPacket;
camera_class *pCamera = dComIfGp_getCamera(0);
dKankyo_rain_Packet * pPkt = g_env_light.mpRainPacket;
if (g_env_light.mSnowCount != 0 || dComIfGd_getView() == NULL)
return;
if (g_env_light.mSnowCount == 0 && dComIfGd_getView() != NULL) {
Mtx camMtx;
MTXInverse(dComIfGd_getViewRotMtx(), camMtx);
Mtx camMtx;
MTXInverse(dComIfGd_getViewRotMtx(), camMtx);
f32 alpha = 200.0f;
if (pPkt->mStatus & 1)
alpha = 0.0f;
else if (pPkt->mStatus & 2)
alpha = 200.0f;
f32 alpha = 200.0f;
if (pPkt->mStatus & 1)
alpha = 0.0f;
cLib_addCalc(&pPkt->mSibukiAlpha, alpha, 0.2f, 30.0f, 0.001f);
cLib_addCalc(&pPkt->mSibukiAlpha, alpha, 0.2f, 30.0f, 0.001f);
cXyz eyevect, camDir;
dKy_set_eyevect_calc(pCamera, &eyevect, 7000.0f, 4000.0f);
dKyr_get_vectle_calc(&pCamera->mLookat.mEye, &pCamera->mLookat.mCenter, &camDir);
cXyz eyevect, camDir;
dKy_set_eyevect_calc(pCamera, &eyevect, 7000.0f, 4000.0f);
dKyr_get_vectle_calc(&pCamera->mLookat.mEye, &pCamera->mLookat.mCenter, &camDir);
float alphaFade = 0.0f;
if (camDir.y > 0.0f) {
if (camDir.y < 0.5f)
alphaFade = 1.0f - (camDir.y / 0.5f);
} else {
alphaFade = 1.0f;
}
float alphaFade = 0.0f;
if (camDir.y <= 0.0f)
alphaFade = 1.0f;
else if (camDir.y < 0.5f)
alphaFade = 1.0f - (camDir.y / 0.5f);
GXColor color;
color.r = 0xB4;
color.g = 0xC8;
color.b = 0xC8;
color.a = (u8)(pPkt->mSibukiAlpha * alphaFade);
GXColor color = { 0xB4, 0xC8, 0xC8, 0x00 };
color.a = (u8)(pPkt->mSibukiAlpha * alphaFade);
GXTexObj texObj;
dKyr_init_btitex(&texObj, (ResTIMG*)pImg[1]);
GXLoadTexObj(&texObj, GX_TEXMAP0);
GXTexObj texObj;
dKyr_init_btitex(&texObj, (ResTIMG*)pImg[1]);
GXLoadTexObj(&texObj, GX_TEXMAP0);
GXSetNumChans(0);
GXSetTevColor(GX_TEVREG0, color);
GXSetTevColor(GX_TEVREG1, color);
GXSetNumTexGens(1);
GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY, false, GX_PTIDENTITY);
GXSetNumTevStages(1);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL);
GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_C1, GX_CC_C0, GX_CC_TEXC, GX_CC_ZERO);
GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_A0, GX_CA_TEXA, GX_CA_ZERO);
GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetBlendMode(GX_BM_BLEND, GX_BL_SRC_ALPHA, GX_BL_INV_SRC_ALPHA, GX_LO_SET);
GXSetAlphaCompare(GX_GREATER, 0, GX_AOP_OR, GX_GREATER, 0);
GXSetZMode(true, GX_GEQUAL, false);
GXSetCullMode(GX_CULL_NONE);
#if VERSION != VERSION_JPN
GXSetClipMode(GX_CLIP_DISABLE);
#endif
GXSetNumIndStages(0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_S16, 8);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GXLoadPosMtxImm(drawMtx, GX_PNMTX0);
GXSetCurrentMtx(GX_PNMTX0);
GXSetNumChans(0);
GXSetTevColor(GX_TEVREG0, color);
GXSetTevColor(GX_TEVREG1, color);
GXSetNumTexGens(1);
GXSetTexCoordGen2(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY, false, GX_PTIDENTITY);
GXSetNumTevStages(1);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR_NULL);
GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_C1, GX_CC_C0, GX_CC_TEXC, GX_CC_ZERO);
GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_A0, GX_CA_TEXA, GX_CA_ZERO);
GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, true, GX_TEVPREV);
GXSetBlendMode(GX_BM_BLEND, GX_BL_SRC_ALPHA, GX_BL_INV_SRC_ALPHA, GX_LO_SET);
GXSetAlphaCompare(GX_GREATER, 0, GX_AOP_OR, GX_GREATER, 0);
GXSetZMode(true, GX_GEQUAL, false);
GXSetCullMode(GX_CULL_NONE);
GXSetClipMode(GX_CLIP_DISABLE);
GXSetNumIndStages(0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_S16, 8);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GXLoadPosMtxImm(drawMtx, GX_PNMTX0);
GXSetCurrentMtx(GX_PNMTX0);
f32 scale;
if (dComIfGd_getView() != NULL) {
scale = dComIfGd_getView()->mFovy / 20.0f;
if (scale >= 1.0f)
scale = 1.0f;
scale = 1.0f - scale;
} else {
scale = 0.2f;
}
f32 scale;
if (dComIfGd_getView() == NULL) {
scale = 0.2f;
} else {
scale = dComIfGd_getView()->mFovy / 20.0f;
if (scale >= 1.0f)
scale = 1.0f;
scale = 1.0f - scale;
for (s32 i = 0; i < g_env_light.mRainCount >> 1; i++) {
cXyz pos[4], p;
f32 size = 20.0f + (scale * cM_rndF(25.0f));
f32 localX = cM_rndFX(3600.0f);
f32 localY = cM_rndFX(1500.0f);
f32 localZ = cM_rndFX(3600.0f);
p.x = eyevect.x + localX;
p.y = eyevect.y + localY;
p.z = eyevect.z + localZ;
pos[0].x = p.x - size;
pos[0].y = p.y;
pos[0].z = p.z - size;
pos[1].x = p.x + size;
pos[1].y = p.y;
pos[1].z = p.z - size;
pos[2].x = p.x + size;
pos[2].y = p.y;
pos[2].z = p.z + size;
pos[3].x = p.x - size;
pos[3].y = p.y;
pos[3].z = p.z + size;
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
GXPosition3f32(pos[0].x, pos[0].y, pos[0].z);
GXTexCoord2s16(0, 0);
GXPosition3f32(pos[1].x, pos[1].y, pos[1].z);
GXTexCoord2s16(0x1FF, 0);
GXPosition3f32(pos[2].x, pos[2].y, pos[2].z);
GXTexCoord2s16(0x1FF, 0x1FF);
GXPosition3f32(pos[3].x, pos[3].y, pos[3].z);
GXTexCoord2s16(0, 0x1FF);
GXEnd();
}
#if VERSION != VERSION_JPN
GXSetClipMode(GX_CLIP_ENABLE);
J3DShape::resetVcdVatCache();
#endif
}
for (s32 i = 0; i < g_env_light.mRainCount / 2; i++) {
f32 size = 20.0f + scale * cM_rndF(25.0f);
f32 x = eyevect.x + cM_rndFX(3600.0f);
f32 y = eyevect.y + cM_rndFX(1500.0f);
f32 z = eyevect.z + cM_rndFX(3600.0f);
f32 x0 = x - size, x1 = x + size;
f32 z0 = z - size, z1 = z + size;
cXyz p0( x0, y, z0 );
cXyz p1( x1, y, z0 );
cXyz p2( x1, y, z1 );
cXyz p3( x0, y, z1 );
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
GXPosition3f32(p0.x, p0.y, p0.z);
GXTexCoord2s16(0, 0);
GXPosition3f32(p1.x, p1.y, p1.z);
GXTexCoord2s16(0x1FF, 0);
GXPosition3f32(p2.x, p2.y, p2.z);
GXTexCoord2s16(0x1FF, 0x1FF);
GXPosition3f32(p3.x, p3.y, p3.z);
GXTexCoord2s16(0, 0x1FF);
GXEnd();
}
GXSetClipMode(GX_CLIP_ENABLE);
J3DShape::resetVcdVatCache();
}
/* 80096D18-800973CC .text drawPoison__FPA4_fPPUc */