Add generic XModel Export dumper without bone support yet

src/ObjCommon/Model/XModel/XModelCommon.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include <string>
+
+#include "Math/Quaternion.h"
+
+struct XModelObject
+{
+    std::string name;
+};
+
+struct XModelBone
+{
+    std::string name;
+    int parentIndex;
+    float scale[3];
+    float offset[3];
+    Quaternion32 rotation;
+};
+
+struct XModelVertex
+{
+    float coordinates[3];
+    float normal[3];
+    float color[4];
+    float uv[2];
+};
+
+struct XModelFace
+{
+    int vertexIndex[3];
+    int objectIndex;
+    int materialIndex;
+};
+
+struct XModelMaterial
+{
+    std::string name;
+    std::string materialTypeName;
+    float color[4];
+    float transparency[4];
+    float ambientColor[4];
+    float incandescence[4];
+    float coeffs[2];
+    struct {
+        float x;
+        int y;
+    } glow;
+    struct
+    {
+        int x;
+        float y;
+    } refractive;
+    float specularColor[4];
+    float reflectiveColor[4];
+    struct
+    {
+        int x;
+        float y;
+    } reflective;
+    float blinn[2];
+    float phong;
+    std::string colorMapName;
+
+    void ApplyDefaults();
+};