Some small classes

8 files changed, 267 insertions, 5 deletions

diff --git a/src/egg/gfx/eggFog.cpp b/src/egg/gfx/eggFog.cpp
index 71bf0b8c..4669c270 100644
--- a/src/egg/gfx/eggFog.cpp
+++ b/src/egg/gfx/eggFog.cpp
@@ -1,3 +1,68 @@
 #include "egg/gfx/eggFog.h"
 
-namespace EGG {} // namespace EGG
+#include "egg/egg_types.h"
+#include "egg/gfx/eggDrawGX.h"
+#include "rvl/GX/GXTypes.h"
+
+namespace EGG {
+
+template <>
+const char *IBinary<Fog>::GetBinaryType() {
+    return "FOGD";
+}
+
+template <>
+int IBinary<Fog>::GetVersion() {
+    return 0;
+}
+
+Fog::Fog() {
+    Reset();
+}
+
+void Fog::Reset() {
+    // TODO
+    mColor = DrawGX::WHITE;
+    mNearZ = 0.0f;
+    mFarZ = 0.0f;
+    mEndZ = 0.0f;
+    mStartZ = 0.0f;
+    mFogType = GX_FOG_NONE;
+    mFlags = 0;
+}
+
+void Fog::CopyToG3D(nw4r::g3d::Fog fog) const {
+    fog.SetFogType((mFlags & 1) ? mFogType : GX_FOG_NONE);
+    fog.SetZ(mStartZ, mEndZ);
+    fog.SetFogColor(mColor);
+    fog.SetFogRangeAdjEnable(mFlags & 2);
+}
+
+void Fog::SetBinaryInner(const Bin &bin) {
+    if (bin.mHeader.mVersion != 0) {
+        return;
+    }
+    mStartZ = bin.mData.mStartZ;
+    mEndZ = bin.mData.mEndZ;
+    mNearZ = bin.mData.mNearZ;
+    mFarZ = bin.mData.mFarZ;
+    mColor = bin.mData.mColor;
+    mFogType = (GXFogType)bin.mData.field_0x24;
+    mFlags = bin.mData.mFlag2;
+}
+
+void Fog::GetBinaryInner(Bin *pBin) const {
+    pBin->mData.mStartZ = mStartZ;
+    pBin->mData.mEndZ = mEndZ;
+    pBin->mData.mNearZ = mNearZ;
+    pBin->mData.mFarZ = mFarZ;
+    pBin->mData.mColor = mColor;
+    pBin->mData.field_0x24 = mFogType;
+    pBin->mData.mFlag2 = mFlags;
+}
+
+void Fog::SetBinaryInner(const Bin &, const Bin &, f32) {}
+
+Fog::~Fog() {}
+
+} // namespace EGG
diff --git a/src/egg/gfx/eggFogManager.cpp b/src/egg/gfx/eggFogManager.cpp
new file mode 100644
index 00000000..44d504fb
--- /dev/null
+++ b/src/egg/gfx/eggFogManager.cpp
@@ -0,0 +1,69 @@
+#include "egg/gfx/eggFogManager.h"
+
+#include "common.h"
+#include "nw4r/g3d/g3d_scnroot.h"
+
+
+namespace EGG {
+
+FogManager::FogManager(u16 num) : mFlag(0), mCount(num), mCount2(num) {
+    mpFog = new Fog[num];
+}
+
+FogManager::~FogManager() {
+    delete[] mpFog;
+}
+
+void FogManager::ResetFog() {
+    for (int i = 0; i < mCount; i++) {
+        mpFog[i].Reset();
+    }
+}
+
+void FogManager::Calc() {
+    if (!(mFlag & 4)) {
+        mFlag |= 4;
+    }
+}
+
+void FogManager::CopyToG3D(nw4r::g3d::ScnRoot *root) const {
+    for (int i = 0; i < mCount; i++) {
+        mpFog[i].CopyToG3D(root->GetFog(i));
+    }
+}
+
+void FogManager::SetBinaryInner(const Bin &bin) {
+    if (bin.mHeader.mVersion == 0) {
+        u32 loopMax = bin.mData.mCount >= mCount2 ? mCount2 : bin.mData.mCount;
+        const IBinary<Fog>::Bin *pBinData = bin.mData.mFogData;
+        for (u16 i = 0; i < loopMax; i++) {
+            mpFog[i].SetBinary(&pBinData[i]);
+        }
+    }
+}
+
+void FogManager::SetBinaryInner(const Bin &bin1, const Bin &bin2, f32 blend) {
+    if (bin1.mHeader.mVersion == 0) {
+        u32 loopMax = bin1.mData.mCount >= mCount2 ? mCount2 : bin1.mData.mCount;
+        const IBinary<Fog>::Bin *pBinData1 = bin1.mData.mFogData;
+        const IBinary<Fog>::Bin *pBinData2 = bin2.mData.mFogData;
+        for (u16 i = 0; i < loopMax; i++) {
+            mpFog[i].SetBinaryBlend(&pBinData1[i], &pBinData2[i], blend);
+        }
+    }
+}
+
+void FogManager::GetBinaryInner(Bin *pOutBin) const {
+    pOutBin->mData.mCount = mCount2;
+    u16 max = mCount2;
+    IBinary<Fog>::Bin *pOutData = pOutBin->mData.mFogData;
+    for (u16 i = 0; i < max; i++) {
+        mpFog[i].GetBinary(&pOutData[i]);
+    }
+}
+
+size_t FogManager::GetBinarySize() const {
+    return sizeof(Bin) + (mCount2 - 1) * sizeof(Fog::Bin);
+}
+
+} // namespace EGG
diff --git a/src/egg/gfx/eggGlobalDrawState.cpp b/src/egg/gfx/eggGlobalDrawState.cpp
index aed5311a..12a37a32 100644
--- a/src/egg/gfx/eggGlobalDrawState.cpp
+++ b/src/egg/gfx/eggGlobalDrawState.cpp
@@ -1,3 +1,37 @@
 #include "egg/gfx/eggGlobalDrawState.h"
 
-namespace EGG {} // namespace EGG
+#include "common.h"
+#include "egg/gfx/eggStateEfb.h"
+#include "egg/gfx/eggStateGX.h"
+#include "rvl/MTX/mtx.h"
+
+namespace EGG {
+
+Screen const *GlobalDrawState::spScreen;
+u16 GlobalDrawState::sCameraId;
+u32 GlobalDrawState::sDrawFlag;
+
+// unknown
+nw4r::math::MTX34 GlobalDrawState::sMtx;
+
+GlobalDrawState sState;
+
+void GlobalDrawState::beginDrawView(u16 cameraId, const nw4r::math::MTX34 &mtx, const Screen &screen) {
+    spScreen = &screen;
+    sCameraId = cameraId;
+    PSMTXCopy(mtx, sMtx);
+    StateEfb::Clean();
+}
+
+void GlobalDrawState::setDrawSettingGX(bool b1, bool b2) {
+    StateGX::GXSetColorUpdate_(sDrawFlag & 1);
+    StateGX::GXSetAlphaUpdate_(sDrawFlag & 2);
+    StateGX::GXSetDither_(sDrawFlag & 4);
+    StateGX::GXSetDstAlpha_(false, 0);
+    if (b2 && spScreen != nullptr) {
+        spScreen->SetProjectionGX();
+    }
+}
+
+
+} // namespace EGG
diff --git a/src/egg/gfx/eggIScnProc.cpp b/src/egg/gfx/eggIScnProc.cpp
index 6b86ce5b..e293cc91 100644
--- a/src/egg/gfx/eggIScnProc.cpp
+++ b/src/egg/gfx/eggIScnProc.cpp
@@ -1,3 +1,88 @@
 #include "egg/gfx/eggIScnProc.h"
 
-namespace EGG {} // namespace EGG
+#include "common.h"
+#include "egg/egg_types.h"
+#include "egg/gfx/eggG3DUtility.h"
+#include "egg/gfx/eggGlobalDrawState.h"
+#include "egg/gfx/eggStateGX.h"
+#include "nw4r/g3d/g3d_scnobj.h"
+#include "nw4r/math/math_types.h"
+#include "rvl/MTX/mtx.h"
+
+namespace EGG {
+
+IScnProc::~IScnProc() {
+    if (mpDataSet != nullptr) {
+        for (int i = 0; i < getNumScnProc(); i++) {
+            mpDataSet[i].mpScnProc->Destroy();
+            mpDataSet[i].mpScnProc = nullptr;
+        }
+
+        delete[] mpDataSet;
+        mpDataSet = nullptr;
+    }
+}
+
+void IScnProc::createScnProc(u16 procNum, MEMAllocator *pAllocator) {
+    mNumScnProc = procNum;
+    mpDataSet = new ProcData[mNumScnProc];
+    nw4r::math::MTX34 mtx;
+    PSMTXIdentity(mtx);
+
+    for (u16 i = 0; i < getNumScnProc(); i++) {
+        u32 sp8;
+        MEMAllocator *allocator = (pAllocator == nullptr) ? G3DUtility::getAllocator() : pAllocator;
+
+        mpDataSet[i].mpScnProc = nw4r::g3d::ScnProc::Construct(allocator, &sp8, IScnProc::drawProcFunc, true, false, 0);
+
+        mpDataSet[i].mpScnProc->SetUserData(&mpDataSet[i]);
+        mpDataSet[i].mpScnProc->SetMtx(nw4r::g3d::ScnObj::MTX_LOCAL, mtx);
+
+        mpDataSet[i].mIndex = i;
+        mpDataSet[i].mpThis = this;
+        mpDataSet[i].mFlags = 1 | 2;
+
+        setPriorityScnProc(i, i, true);
+    }
+}
+
+void IScnProc::setPriorityScnProc(u16 procIndex, u8 priority, bool bUseOpa) {
+    nw4r::g3d::ScnProc *pScnProc = getData(procIndex)->mpScnProc;
+    if (bUseOpa) {
+        pScnProc->SetDrawProc(IScnProc::drawProcFunc, true, false);
+        pScnProc->SetPriorityDrawOpa(priority);
+        mpDataSet[procIndex].mFlags |= 1;
+    } else {
+        pScnProc->SetDrawProc(IScnProc::drawProcFunc, false, true);
+        pScnProc->SetPriorityDrawXlu(priority);
+        mpDataSet[procIndex].mFlags &= ~1;
+    }
+}
+
+void IScnProc::pushBackToScnGroup(nw4r::g3d::ScnGroup *pScnGroup) {
+    for (u16 i = 0; i < getNumScnProc(); i++) {
+        bool is_push_back = pScnGroup->Insert(pScnGroup->Size(), getData(i)->mpScnProc);
+    }
+}
+
+void IScnProc::removeFromScnGroup(nw4r::g3d::ScnGroup *pScnGroup) {
+    for (u16 i = 0; i < getNumScnProc(); i++) {
+        bool is_remove = pScnGroup->Remove(getData(i)->mpScnProc);
+    }
+}
+
+void IScnProc::drawProcFunc(nw4r::g3d::ScnProc *pScnProc, bool b) {
+    GlobalDrawState::setDrawSettingGX(b, false);
+    StateGX::s_commandFlag &= ~0xF;
+    drawProcFuncNoGlobalState(pScnProc, b);
+    StateGX::resetGXCache();
+
+    GlobalDrawState::setDrawSettingGX(b, (StateGX::s_commandFlag & 0xF) != 0);
+}
+
+void IScnProc::drawProcFuncNoGlobalState(nw4r::g3d::ScnProc *pScnProc, bool b) {
+    ProcData *dat = static_cast<ProcData *>(pScnProc->GetUserData());
+    dat->mpThis->doDraw(dat->mIndex);
+}
+
+} // namespace EGG
diff --git a/src/egg/gfx/eggLight.cpp b/src/egg/gfx/eggLightManager.cpp
index c842a6ec..c842a6ec 100644
--- a/src/egg/gfx/eggLight.cpp
+++ b/src/egg/gfx/eggLightManager.cpp
diff --git a/src/egg/gfx/eggLightObject.cpp b/src/egg/gfx/eggLightObject.cpp
new file mode 100644
index 00000000..c842a6ec
--- /dev/null
+++ b/src/egg/gfx/eggLightObject.cpp
@@ -0,0 +1,3 @@
+#include "egg/gfx/eggLight.h"
+
+namespace EGG {} // namespace EGG
diff --git a/src/egg/gfx/eggScreenEffectBase.cpp b/src/egg/gfx/eggScreenEffectBase.cpp
index 6e8a1f55..890c7106 100644
--- a/src/egg/gfx/eggScreenEffectBase.cpp
+++ b/src/egg/gfx/eggScreenEffectBase.cpp
@@ -1,3 +1,9 @@
 #include "egg/gfx/eggScreenEffectBase.h"
 
-namespace EGG {} // namespace EGG
+namespace EGG {
+
+Screen ScreenEffectBase::sScreen;
+
+ScreenEffectBase::ScreenEffectBase() : mFlag(1) {}
+
+} // namespace EGG
diff --git a/src/m/m3d/m3d.cpp b/src/m/m3d/m3d.cpp
index 688be98d..5ccdba26 100644
--- a/src/m/m3d/m3d.cpp
+++ b/src/m/m3d/m3d.cpp
@@ -180,7 +180,7 @@ void drawDone(int idx) {
         internal::l_lightMgr_pp[idx]->DoneDraw();
     }
     if (internal::l_fogMgr_pp && internal::l_fogMgr_pp[idx]) {
-        internal::l_fogMgr_pp[idx]->mFlag &= 0xFB;
+        internal::l_fogMgr_pp[idx]->DoneDraw();
     }
 }