Add T5 model dumping

src/Common/Game/T5/CommonT5.cpp

@@ -2,7 +2,11 @@
 
 #include <cctype>
 
-int CommonT5::Com_HashKey(const char* str, const int maxLen)
+#include "Utils/Pack.h"
+
+using namespace T5;
+
+int Common::Com_HashKey(const char* str, const int maxLen)
 {
     if (str == nullptr)
         return 0;
@@ -19,7 +23,7 @@ int CommonT5::Com_HashKey(const char* str, const int maxLen)
     return hash ^ ((hash ^ (hash >> 10)) >> 10);
 }
 
-int CommonT5::Com_HashString(const char* str)
+int Common::Com_HashString(const char* str)
 {
     if (!str)
         return 0;
@@ -35,7 +39,7 @@ int CommonT5::Com_HashString(const char* str)
     return result;
 }
 
-int CommonT5::Com_HashString(const char* str, const int len)
+int Common::Com_HashString(const char* str, const int len)
 {
     if (!str)
         return 0;
@@ -52,4 +56,34 @@ int CommonT5::Com_HashString(const char* str, const int len)
     }
 
     return result;
-}
+}
+
+PackedTexCoords Common::Vec2PackTexCoords(const vec2_t* in)
+{
+    return PackedTexCoords{Pack32::Vec2PackTexCoords(reinterpret_cast<const float*>(in))};
+}
+
+PackedUnitVec Common::Vec3PackUnitVec(const vec3_t* in)
+{
+    return PackedUnitVec{Pack32::Vec3PackUnitVec(reinterpret_cast<const float*>(in))};
+}
+
+GfxColor Common::Vec4PackGfxColor(const vec4_t* in)
+{
+    return GfxColor{Pack32::Vec4PackGfxColor(reinterpret_cast<const float*>(in))};
+}
+
+void Common::Vec2UnpackTexCoords(const PackedTexCoords& in, vec2_t* out)
+{
+    Pack32::Vec2UnpackTexCoords(in.packed, reinterpret_cast<float*>(out));
+}
+
+void Common::Vec3UnpackUnitVec(const PackedUnitVec& in, vec3_t* out)
+{
+    Pack32::Vec3UnpackUnitVec(in.packed, reinterpret_cast<float*>(out));
+}
+
+void Common::Vec4UnpackGfxColor(const GfxColor& in, vec4_t* out)
+{
+    Pack32::Vec4UnpackGfxColor(in.packed, reinterpret_cast<float*>(out));
+}

src/Common/Game/T5/CommonT5.h

@@ -1,9 +1,21 @@
 #pragma once
 
-class CommonT5
+#include "T5.h"
+
+namespace T5
 {
-public:
-    static int Com_HashKey(const char* str, int maxLen);
-    static int Com_HashString(const char* str);
-    static int Com_HashString(const char* str, int len);
-};
+    class Common
+    {
+    public:
+        static int Com_HashKey(const char* str, int maxLen);
+        static int Com_HashString(const char* str);
+        static int Com_HashString(const char* str, int len);
+
+        static PackedTexCoords Vec2PackTexCoords(const vec2_t* in);
+        static PackedUnitVec Vec3PackUnitVec(const vec3_t* in);
+        static GfxColor Vec4PackGfxColor(const vec4_t* in);
+        static void Vec2UnpackTexCoords(const PackedTexCoords& in, vec2_t* out);
+        static void Vec3UnpackUnitVec(const PackedUnitVec& in, vec3_t* out);
+        static void Vec4UnpackGfxColor(const GfxColor& in, vec4_t* out);
+    };
+}

src/Common/Game/T5/T5_Assets.h

@@ -413,6 +413,12 @@ namespace T5
         XAnimDeltaPart* deltaPart;
     };
 
+    struct DObjSkelMat
+    {
+        float axis[3][4];
+        float origin[4];
+    };
+
     struct DObjAnimMat
     {
         float quat[4];
@@ -496,7 +502,7 @@ namespace T5
     struct XSurface
     {
         char tileMode;
-        char vertListCount;
+        unsigned char vertListCount;
         uint16_t flags;
         uint16_t vertCount;
         uint16_t triCount;
@@ -637,14 +643,14 @@ namespace T5
         float radius;
         float mins[3];
         float maxs[3];
-        int16_t numLods;
-        int16_t collLod;
+        uint16_t numLods;
+        uint16_t collLod;
         XModelStreamInfo streamInfo;
         int memUsage;
         int flags;
         bool bad;
         PhysPreset* physPreset;
-        char numCollmaps;
+        unsigned char numCollmaps;
         Collmap* collmaps;
         PhysConstraints* physConstraints;
     };
@@ -748,12 +754,12 @@ namespace T5
     {
         MaterialInfo info;
         char stateBitsEntry[130];
-        char textureCount;
-        char constantCount;
-        char stateBitsCount;
+        unsigned char textureCount;
+        unsigned char constantCount;
+        unsigned char stateBitsCount;
         char stateFlags;
         char cameraRegion;
-        char maxStreamedMips;
+        unsigned char maxStreamedMips;
         MaterialTechniqueSet* techniqueSet;
         MaterialTextureDef* textureTable;
         MaterialConstantDef* constantTable;