From 8d4303b166b3263dc74e248db721e64a908990d7 Mon Sep 17 00:00:00 2001
From: njohnson <gitea.nicholasjohnson.info>
Date: Sun, 7 Sep 2025 23:12:00 -0400
Subject: [PATCH] Update XGfxWorld parsing logic

---
 libs/xassets/xgfxworld.cpp | 313 ++++++++++++++++++++++++++++++++++---
 1 file changed, 289 insertions(+), 24 deletions(-)

diff --git a/libs/xassets/xgfxworld.cpp b/libs/xassets/xgfxworld.cpp
index 23c54d3..03c6c7b 100644
--- a/libs/xassets/xgfxworld.cpp
+++ b/libs/xassets/xgfxworld.cpp
@@ -3,12 +3,60 @@
 
 XGfxWorld::XGfxWorld()
     : XAsset()
-    , mName("")
-    , mStreamingInfo()
+    , mName()
+    , mBaseName()
+    , mPlaneCount(0)
+    , mNodeCount(0)
+    , mIndexCount(0)
+    , mIndices(0)
+    , mIndexBuffer()
+    , mSurfaceCount(0)
+    , mStreamInfo()
+    , mSkySurfCount(0)
+    , mSkyStartSurfs()
+    , mSkyImage()
+    , mSkySamplerState(0)
+    , mVertexCount(0)
     , mVertexData()
-    , mSunLightParams()
-    , mLights()
+    , mVertexLayerDataSize(0)
+    , mVertexLayerData()
+    , mSunParse()
+    , mSunLight()
+    , mSunColorFromBsp()
+    , mSunPrimaryLightIndex(0)
+    , mPrimaryLightCount(0)
+    , mCullGroupCount(0)
+    , mReflectionProbeCount(0)
     , mReflectionProbes()
+    , mReflectionProbeTextures()
+    , mDpvsPlanes()
+    , mCellBitsCount(0)
+    , mCells()
+    , mLightmapCount(0)
+    , mLightmaps()
+    , mLightGrid()
+    , mLightmapPrimaryTextures()
+    , mLightmapSecondaryTextures()
+    , mModelCount(0)
+    , mModels()
+    , mMins()
+    , mMaxs()
+    , mChecksum(0)
+    , mMaterialMemoryCount(0)
+    , mMaterialMemory()
+    , mSun()
+    , mOutdoorLookupMatrix()
+    , mOutdoorImage()
+    , mCellCasterBits()
+    , mSceneDynModel()
+    , mSceneDynBrush()
+    , mPrimaryLightEntityShadowVis()
+    , mPrimaryLightDynEntShadowVis()
+    , mNonSunPrimaryLightForModelDynEnt()
+    , mShadowGeom()
+    , mLightRegion()
+    , mDpvs()
+    , mDpvsDyn()
 {
     SetType(ASSET_TYPE_GFXWORLD);
     SetName("GFXWorld");
@@ -21,35 +69,252 @@ XGfxWorld::~XGfxWorld()
 
 void XGfxWorld::ParseData(QDataStream *aStream) {
     if (GetPtr() == -1) {
-        mName = XString::ParseCustom(aStream);
+        mName.ParsePtr(aStream, false);
+        mBaseName.ParsePtr(aStream, false);
 
-        // Parse streaming info
-        mStreamingInfo.ParseData(aStream);
+        qint32 indicesPtr;
+        *aStream
+            >> mPlaneCount
+            >> mNodeCount
+            >> mIndexCount
+            >> indicesPtr;
+
+        mIndexBuffer.ParseData(aStream);
+
+        *aStream >> mSurfaceCount;
+
+        mStreamInfo.SetPtr(-1);
+        mStreamInfo.ParseData(aStream);
+
+        qint32 skyStartSurfPtr, skyImagePtr;
+        *aStream
+            >> mSkySurfCount
+            >> skyStartSurfPtr
+            >> skyImagePtr
+            >> mSkySamplerState;
+
+        aStream->skipRawData(3);
+
+        *aStream >> mVertexCount;
 
-        // Parse vertex data
         mVertexData.ParseData(aStream);
 
-        // Parse sun light params
-        mSunLightParams.ParseData(aStream);
+        *aStream >> mVertexLayerDataSize;
 
-        // Parse lights count and array
-        int lightCount;
-        *aStream >> lightCount;
-        for (int i = 0; i < lightCount; ++i) {
-            XGfxLight light;
-            light.ParseData(aStream);
-            mLights.append(light);
+        mVertexLayerData.ParseData(aStream);
+        mSunParse.ParseData(aStream);
+
+        mSunLight.ParsePtr(aStream, false);
+
+        float r, g, b;
+        *aStream
+            >> r
+            >> g
+            >> b;
+        mSunColorFromBsp = QColor(r, g, b);
+
+        qint32 reflectionProbesPtr, reflectionProbeTexturesPtr;
+        *aStream
+            >> mSunPrimaryLightIndex
+            >> mPrimaryLightCount
+            >> mCullGroupCount
+            >> mReflectionProbeCount
+            >> reflectionProbesPtr
+            >> reflectionProbeTexturesPtr;
+
+        mDpvsPlanes.ParseData(aStream);
+
+        qint32 cellsPtr, lightmapsPtr;
+        *aStream
+            >> mCellBitsCount
+            >> cellsPtr
+            >> mLightmapCount
+            >> lightmapsPtr;
+
+        mLightGrid.ParseData(aStream);
+
+        qint32 lightMapsPrimaryPtr, lightmapSecondaryPtr, modelsPtr, materialMemoryPtr;
+        *aStream
+            >> lightMapsPrimaryPtr
+            >> lightmapSecondaryPtr
+            >> mModelCount
+            >> modelsPtr
+            >> mMins[0]
+            >> mMins[1]
+            >> mMins[2]
+            >> mMaxs[0]
+            >> mMaxs[1]
+            >> mMaxs[2]
+            >> mChecksum
+            >> mMaterialMemoryCount
+            >> materialMemoryPtr;
+
+        mSun.ParseData(aStream);
+
+        for (int i = 0; i < 4; i++)
+        {
+            for (int j = 0; j < 4; j++)
+            {
+                mOutdoorLookupMatrix[i][j];
+            }
         }
 
-        // Parse reflection probes count and array
-        int probeCount;
-        *aStream >> probeCount;
-        for (int i = 0; i < probeCount; ++i) {
-            XGfxReflectionProbe probe;
-            probe.ParseData(aStream);
-            mReflectionProbes.append(probe);
+        qint32 outdoorImagePtr, cellCasterBitsPtr, sceneDynModelPtr, sceneDynBrushPtr,
+            primaryLightEntPtr, primaryLightDynPtr, nonSunPrimaryPtr, shadowGeomPtr, lightRegionPtr;
+        *aStream
+            >> outdoorImagePtr
+            >> cellCasterBitsPtr
+            >> sceneDynModelPtr
+            >> sceneDynBrushPtr
+            >> primaryLightEntPtr
+            >> primaryLightDynPtr
+            >> nonSunPrimaryPtr
+            >> shadowGeomPtr
+            >> lightRegionPtr;
+
+        mDpvs.ParseData(aStream);
+        mDpvsDyn.ParseData(aStream);
+
+        mName.ParseData(aStream);
+        mBaseName.ParseData(aStream);
+
+        if (indicesPtr)
+        {
+            aStream->readRawData(mIndices.data(), 2 * mIndexCount);
+        }
+
+        //mIndexBuffer.ParseData(aStream);
+
+        if (skyStartSurfPtr)
+        {
+            for (int i = 0; i < mSkySurfCount; i++)
+            {
+                qint32 newSurface;
+                *aStream >> newSurface;
+                mSkyStartSurfs.append(newSurface);
+            }
+        }
+
+        mSkyImage.ParseData(aStream);
+        mSunLight.ParseData(aStream);
+
+        if (reflectionProbesPtr)
+        {
+            for (int i = 0; i < mReflectionProbeCount; i++)
+            {
+                XGfxReflectionProbe newProbe;
+                newProbe.ParseData(aStream);
+                mReflectionProbes.append(newProbe);
+            }
+        }
+
+        if (reflectionProbeTexturesPtr)
+        {
+            for (int i = 0; i < mReflectionProbeCount; i++)
+            {
+                XGfxTexture newProbeTexture;
+                newProbeTexture.ParseData(aStream);
+                mReflectionProbeTextures.append(newProbeTexture);
+            }
+        }
+
+        mDpvsPlanes.ParseData(aStream);
+
+        if (cellsPtr)
+        {
+            for (int i = 0; i < mDpvsPlanes.GetCellCount(); i++)
+            {
+                XGfxCell newCell;
+                newCell.ParseData(aStream);
+                mCells.append(newCell);
+            }
+        }
+
+        if (lightmapsPtr)
+        {
+            for (int i = 0; i < mLightmapCount; i++)
+            {
+                XGfxLightmapArray lightMapArray;
+                lightMapArray.ParseData(aStream);
+                mLightmaps.append(lightMapArray);
+            }
+        }
+
+        mLightGrid.ParseData(aStream);
+
+        if (lightMapsPrimaryPtr)
+        {
+            for (int i = 0; i < mLightmapCount; i++)
+            {
+                XGfxTexture primaryTexture;
+                primaryTexture.ParseData(aStream);
+                mLightmapPrimaryTextures.append(primaryTexture);
+            }
+        }
+        if (lightmapSecondaryPtr)
+        {
+            for (int i = 0; i < mLightmapCount; i++)
+            {
+                XGfxTexture secondaryTexture;
+                secondaryTexture.ParseData(aStream);
+                mLightmapSecondaryTextures.append(secondaryTexture);
+            }
+        }
+        if (modelsPtr)
+        {
+            for (int i = 0; i < mModelCount; i++)
+            {
+                XGfxBrushModel newModel;
+                newModel.ParseData(aStream);
+                mModels.append(newModel);
+            }
+        }
+        if (materialMemoryPtr)
+        {
+            for (int i = 0; i < mMaterialMemoryCount; i++)
+            {
+                XMaterialMemory newMaterialMemory;
+                newMaterialMemory.ParseData(aStream);
+                mMaterialMemory.append(newMaterialMemory);
+            }
+        }
+
+        //mVertexData.ParseData(aStream);
+        //mVertexLayerData.ParseData(aStream);
+
+        mSun.ParseData(aStream);
+        mOutdoorImage.ParseData(aStream);
+
+        if (cellCasterBitsPtr)
+        {
+            for (int i = 0; i < ((mDpvsPlanes.GetCellCount() + 31) >> 5) * mDpvsPlanes.GetCellCount(); i++)
+            {
+                quint32 casterBit;
+                *aStream >> casterBit;
+                mCellCasterBits.append(casterBit);
+            }
+        }
+
+        if (sceneDynModelPtr)
+        {
+            for (int i = 0; i < mDpvsDyn.GetClientCount(1); i++)
+            {
+                XGfxSceneDynModel dynModel;
+                dynModel.ParseData(aStream);
+                mSceneDynModel.append(dynModel);
+            }
+        }
+        if (sceneDynBrushPtr)
+        {
+            for (int i = 0; i < mDpvsDyn.GetClientCount(1); i++)
+            {
+                XGfxSceneDynBrush dynBrush;
+                dynBrush.ParseData(aStream);
+                mSceneDynBrush.append(dynBrush);
+            }
         }
     }
+    // TODO: Finish this... Double ugh
 }
 
 void XGfxWorld::Clear()