From d0c40c50cd34ba18f6a52d7182e27eddfc605f60 Mon Sep 17 00:00:00 2001
From: a2x <45197573+a2x@users.noreply.github.com>
Date: Sun, 21 Apr 2024 00:31:51 +1000
Subject: [PATCH] Reorganize schema system structures into separate files

---
 src/analysis/buttons.rs                       |   3 +-
 src/analysis/interfaces.rs                    |   4 +-
 src/analysis/mod.rs                           |   1 -
 src/analysis/offsets.rs                       |   2 +-
 src/analysis/schemas.rs                       |  32 ++-
 src/mem.rs                                    |   1 -
 src/output/mod.rs                             |   7 +-
 src/source2/schema_system/mod.rs              | 263 ++----------------
 .../schema_base_class_info_data.rs            |  11 +
 .../schema_system/schema_class_field_data.rs  |  13 +
 .../schema_system/schema_class_info_data.rs   |  30 ++
 .../schema_system/schema_enum_info_data.rs    |  24 ++
 .../schema_enumerator_info_data.rs            |  23 ++
 .../schema_metadata_entry_data.rs             |  35 +++
 .../schema_system/schema_static_field_data.rs |  14 +
 src/source2/schema_system/schema_system.rs    |  15 +
 .../schema_system/schema_system_type_scope.rs |  18 ++
 src/source2/schema_system/schema_type.rs      |  97 +++++++
 src/source2/tier1/utl_memory.rs               |   3 -
 src/source2/tier1/utl_memory_pool.rs          |   3 +-
 src/source2/tier1/utl_ts_hash.rs              |   4 -
 src/source2/tier1/utl_vector.rs               |   2 -
 22 files changed, 325 insertions(+), 280 deletions(-)
 create mode 100644 src/source2/schema_system/schema_base_class_info_data.rs
 create mode 100644 src/source2/schema_system/schema_class_field_data.rs
 create mode 100644 src/source2/schema_system/schema_class_info_data.rs
 create mode 100644 src/source2/schema_system/schema_enum_info_data.rs
 create mode 100644 src/source2/schema_system/schema_enumerator_info_data.rs
 create mode 100644 src/source2/schema_system/schema_metadata_entry_data.rs
 create mode 100644 src/source2/schema_system/schema_static_field_data.rs
 create mode 100644 src/source2/schema_system/schema_system.rs
 create mode 100644 src/source2/schema_system/schema_system_type_scope.rs
 create mode 100644 src/source2/schema_system/schema_type.rs

diff --git a/src/analysis/buttons.rs b/src/analysis/buttons.rs
index 5fc577b7..6016b8da 100644
--- a/src/analysis/buttons.rs
+++ b/src/analysis/buttons.rs
@@ -51,7 +51,7 @@ fn read_buttons(
             ((cur_button.address() - module.base) + offset_of!(KeyButton.state) as i64) as u32;
 
         debug!(
-            "found button: {} at {:#X} ({} + {:#X})",
+            "found button: {} @ {:#X} ({} + {:#X})",
             name,
             value as u64 + module.base.to_umem(),
             module.name,
@@ -63,7 +63,6 @@ fn read_buttons(
         cur_button = button.next;
     }
 
-    // Sort buttons by name.
     buttons.sort_unstable_by(|a, b| a.name.cmp(&b.name));
 
     Ok(buttons)
diff --git a/src/analysis/interfaces.rs b/src/analysis/interfaces.rs
index bbe5ccfb..c5590e5f 100644
--- a/src/analysis/interfaces.rs
+++ b/src/analysis/interfaces.rs
@@ -58,10 +58,11 @@ fn read_interfaces(
     while !cur_reg.is_null() {
         let reg = cur_reg.read(process)?;
         let name = reg.name.read_string(process)?.to_string();
+
         let value = (reg.create_fn.address() - module.base) as u32;
 
         debug!(
-            "found interface: {} at {:#X} ({} + {:#X})",
+            "found interface: {} @ {:#X} ({} + {:#X})",
             name,
             value as u64 + module.base.to_umem(),
             module.name,
@@ -73,7 +74,6 @@ fn read_interfaces(
         cur_reg = reg.next;
     }
 
-    // Sort interfaces by name.
     ifaces.sort_unstable_by(|a, b| a.name.cmp(&b.name));
 
     Ok(ifaces)
diff --git a/src/analysis/mod.rs b/src/analysis/mod.rs
index 619bef93..d126b2c8 100644
--- a/src/analysis/mod.rs
+++ b/src/analysis/mod.rs
@@ -12,7 +12,6 @@ mod interfaces;
 mod offsets;
 mod schemas;
 
-#[derive(Debug)]
 pub struct AnalysisResult {
     pub buttons: Vec<Button>,
     pub interfaces: InterfaceMap,
diff --git a/src/analysis/offsets.rs b/src/analysis/offsets.rs
index 71bfb1e2..3feaeaf7 100644
--- a/src/analysis/offsets.rs
+++ b/src/analysis/offsets.rs
@@ -53,7 +53,7 @@ macro_rules! pattern_map {
 
                     for (name, value) in &map {
                         debug!(
-                            "found offset: {} at {:#X} ({}.dll + {:#X})",
+                            "found offset: {} @ {:#X} ({}.dll + {:#X})",
                             name,
                             *value as u64 + view.optional_header().ImageBase,
                             stringify!($module),
diff --git a/src/analysis/schemas.rs b/src/analysis/schemas.rs
index 2c9b6ea1..573453cf 100644
--- a/src/analysis/schemas.rs
+++ b/src/analysis/schemas.rs
@@ -42,7 +42,7 @@ pub struct ClassField {
 pub struct Enum {
     pub name: String,
     pub alignment: u8,
-    pub size: i16,
+    pub size: u16,
     pub members: Vec<EnumMember>,
 }
 
@@ -114,7 +114,7 @@ fn read_class_binding(
     let metadata = read_class_binding_metadata(process, &binding)?;
 
     debug!(
-        "found class: {} at {:#X} (module name: {}) (parent name: {:?}) (metadata count: {}) (fields count: {})",
+        "found class: {} @ {:#X} (module name: {}) (parent name: {:?}) (metadata count: {}) (fields count: {})",
         name,
         binding_ptr.to_umem(),
         module_name,
@@ -140,7 +140,7 @@ fn read_class_binding_fields(
         return Ok(Vec::new());
     }
 
-    (0..binding.num_fields).try_fold(Vec::new(), |mut acc, i| {
+    (0..binding.field_count).try_fold(Vec::new(), |mut acc, i| {
         let field = binding.fields.at(i as _).read(process)?;
 
         if field.schema_type.is_null() {
@@ -156,7 +156,7 @@ fn read_class_binding_fields(
         acc.push(ClassField {
             name,
             type_name,
-            offset: field.offset,
+            offset: field.single_inheritance_offset,
         });
 
         Ok(acc)
@@ -171,24 +171,28 @@ fn read_class_binding_metadata(
         return Ok(Vec::new());
     }
 
-    (0..binding.num_static_metadata).try_fold(Vec::new(), |mut acc, i| {
+    (0..binding.static_metadata_count).try_fold(Vec::new(), |mut acc, i| {
         let metadata = binding.static_metadata.at(i as _).read(process)?;
 
-        if metadata.network_value.is_null() {
+        if metadata.data.is_null() {
             return Ok(acc);
         }
 
         let name = metadata.name.read_string(process)?.to_string();
-        let network_value = metadata.network_value.read(process)?;
+        let network_value = metadata.data.read(process)?;
 
         let metadata = match name.as_str() {
             "MNetworkChangeCallback" => unsafe {
-                let name = network_value.u.name_ptr.read_string(process)?.to_string();
+                let name = network_value
+                    .value
+                    .name_ptr
+                    .read_string(process)?
+                    .to_string();
 
                 ClassMetadata::NetworkChangeCallback { name }
             },
             "MNetworkVarNames" => unsafe {
-                let var_value = network_value.u.var_value;
+                let var_value = network_value.value.var_value;
 
                 let name = var_value.name.read_string(process)?.to_string();
                 let type_name = var_value.type_name.read_string(process)?.replace(" ", "");
@@ -214,7 +218,7 @@ fn read_enum_binding(
     let members = read_enum_binding_members(process, &binding)?;
 
     debug!(
-        "found enum: {} at {:#X} (alignment: {}) (members count: {})",
+        "found enum: {} @ {:#X} (alignment: {}) (members count: {})",
         name,
         binding_ptr.to_umem(),
         binding.alignment,
@@ -224,7 +228,7 @@ fn read_enum_binding(
     Ok(Enum {
         name,
         alignment: binding.alignment,
-        size: binding.num_enumerators,
+        size: binding.enumerator_count,
         members,
     })
 }
@@ -237,13 +241,13 @@ fn read_enum_binding_members(
         return Ok(Vec::new());
     }
 
-    (0..binding.num_enumerators).try_fold(Vec::new(), |mut acc, i| {
+    (0..binding.enumerator_count).try_fold(Vec::new(), |mut acc, i| {
         let enumerator = binding.enumerators.at(i as _).read(process)?;
         let name = enumerator.name.read_string(process)?.to_string();
 
         acc.push(EnumMember {
             name,
-            value: unsafe { enumerator.u.ulong } as i64,
+            value: unsafe { enumerator.value.ulong } as i64,
         });
 
         Ok(acc)
@@ -307,7 +311,7 @@ fn read_type_scopes(
         }
 
         debug!(
-            "found type scope: {} at {:#X} (classes count: {}) (enums count: {})",
+            "found type scope: {} @ {:#X} (classes count: {}) (enums count: {})",
             module_name,
             type_scope_ptr.to_umem(),
             classes.len(),
diff --git a/src/mem.rs b/src/mem.rs
index 16b5ebd0..b6d95dc6 100644
--- a/src/mem.rs
+++ b/src/mem.rs
@@ -1,7 +1,6 @@
 use memflow::types::{Pointer, PrimitiveAddress};
 
 pub trait PointerExt {
-    /// Returns `true` if the pointer is null.
     fn is_null(&self) -> bool;
 }
 
diff --git a/src/output/mod.rs b/src/output/mod.rs
index 01cee466..3a394b46 100644
--- a/src/output/mod.rs
+++ b/src/output/mod.rs
@@ -6,7 +6,6 @@ use chrono::{DateTime, Utc};
 
 use memflow::prelude::v1::*;
 
-use serde::Serialize;
 use serde_json::json;
 
 use formatter::Formatter;
@@ -20,8 +19,6 @@ mod interfaces;
 mod offsets;
 mod schemas;
 
-#[derive(Serialize)]
-#[serde(rename_all = "snake_case")]
 enum Item<'a> {
     Buttons(&'a Vec<Button>),
     Interfaces(&'a InterfaceMap),
@@ -30,8 +27,8 @@ enum Item<'a> {
 }
 
 impl<'a> Item<'a> {
-    fn write(&self, fmt: &mut Formatter<'a>, file_ext: &str) -> fmt::Result {
-        match file_ext {
+    fn write(&self, fmt: &mut Formatter<'a>, file_type: &str) -> fmt::Result {
+        match file_type {
             "cs" => self.write_cs(fmt),
             "hpp" => self.write_hpp(fmt),
             "json" => self.write_json(fmt),
diff --git a/src/source2/schema_system/mod.rs b/src/source2/schema_system/mod.rs
index 2b9e6c9d..ee593793 100644
--- a/src/source2/schema_system/mod.rs
+++ b/src/source2/schema_system/mod.rs
@@ -1,244 +1,21 @@
-use std::ffi::c_char;
+pub use schema_base_class_info_data::*;
+pub use schema_class_field_data::*;
+pub use schema_class_info_data::*;
+pub use schema_enum_info_data::*;
+pub use schema_enumerator_info_data::*;
+pub use schema_metadata_entry_data::*;
+pub use schema_static_field_data::*;
+pub use schema_system::*;
+pub use schema_system_type_scope::*;
+pub use schema_type::*;
 
-use memflow::prelude::v1::*;
-
-use super::{UtlTsHash, UtlVector};
-
-pub type SchemaClassBinding = SchemaClassInfoData;
-pub type SchemaEnumBinding = SchemaEnumInfoData;
-pub type SchemaTypeDeclaredClass = SchemaType;
-pub type SchemaTypeDeclaredEnum = SchemaType;
-
-#[repr(u8)]
-pub enum SchemaAtomicCategory {
-    Basic = 0,
-    T,
-    CollectionOfT,
-    TF,
-    TT,
-    TTF,
-    I,
-    None,
-}
-
-#[repr(u8)]
-pub enum SchemaTypeCategory {
-    BuiltIn = 0,
-    Ptr,
-    Bitfield,
-    FixedArray,
-    Atomic,
-    DeclaredClass,
-    DeclaredEnum,
-    None,
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaArrayT {
-    pub array_size: u32,                // 0x0000
-    pad_0004: [u8; 0x4],                // 0x0004
-    pub element: Pointer64<SchemaType>, // 0x0008
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaAtomicI {
-    pad_0000: [u8; 0x10], // 0x0000
-    pub value: u64,       // 0x0010
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaAtomicT {
-    pub element: Pointer64<SchemaType>,  // 0x0000
-    pad_0008: [u8; 0x8],                 // 0x0008
-    pub template: Pointer64<SchemaType>, // 0x0010
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaAtomicTT {
-    pad_0000: [u8; 0x10],                      // 0x0000
-    pub templates: [Pointer64<SchemaType>; 2], // 0x0010
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaAtomicTF {
-    pad_0000: [u8; 0x10],                // 0x0000
-    pub template: Pointer64<SchemaType>, // 0x0010
-    pub size: i32,                       // 0x0018
-}
-
-#[derive(Clone, Copy)]
-#[repr(C)]
-pub struct SchemaAtomicTTF {
-    pad_0000: [u8; 0x10],                      // 0x0000
-    pub templates: [Pointer64<SchemaType>; 2], // 0x0010
-    pub size: i32,                             // 0x0020
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaBaseClassInfoData {
-    pub offset: i32,                          // 0x0000
-    pad_0004: [u8; 0x4],                      // 0x0004
-    pub prev: Pointer64<SchemaClassInfoData>, // 0x0008
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaClassFieldData {
-    pub name: Pointer64<ReprCString>,                 // 0x0000
-    pub schema_type: Pointer64<SchemaType>,           // 0x0008
-    pub offset: i32,                                  // 0x0010
-    pub num_metadata: i32,                            // 0x0014
-    pub metadata: Pointer64<SchemaMetadataEntryData>, // 0x0018
-}
-
-#[rustfmt::skip]
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaClassInfoData {
-    pub base: Pointer64<SchemaClassInfoData>,                  // 0x0000
-    pub name: Pointer64<ReprCString>,                          // 0x0008
-    pub module_name: Pointer64<ReprCString>,                   // 0x0010
-    pub size: i32,                                             // 0x0018
-    pub num_fields: i16,                                       // 0x001C
-    pub num_static_fields: i16,                                // 0x001E
-    pub num_static_metadata: i16,                              // 0x0020
-    pub alignment: u8,                                         // 0x0022
-    pub has_base_class: u8,                                    // 0x0023
-    pub total_class_size: i16,                                 // 0x0024
-    pub derived_class_size: i16,                               // 0x0026
-    pub fields: Pointer64<[SchemaClassFieldData]>,             // 0x0028
-    pub static_fields: Pointer64<[SchemaStaticFieldData]>,     // 0x0030
-    pub base_classes: Pointer64<SchemaBaseClassInfoData>,      // 0x0038
-    pad_0040: [u8; 0x8],                                       // 0x0040
-    pub static_metadata: Pointer64<[SchemaMetadataEntryData]>, // 0x0048
-    pub type_scope: Pointer64<SchemaSystemTypeScope>,          // 0x0050
-    pub schema_type: Pointer64<SchemaType>,                    // 0x0058
-    pad_0060: [u8; 0x10],                                      // 0x0060
-}
-
-#[rustfmt::skip]
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaEnumInfoData {
-    pub base: Pointer64<SchemaEnumInfoData>,                 // 0x0000
-    pub name: Pointer64<ReprCString>,                        // 0x0008
-    pub module_name: Pointer64<ReprCString>,                 // 0x0010
-    pub size: u8,                                            // 0x0018
-    pub alignment: u8,                                       // 0x0019
-    pad_001a: u16,                                           // 0x001A
-    pub num_enumerators: i16,                                // 0x001C
-    pub num_static_metadata: i16,                            // 0x001E
-    pub enumerators: Pointer64<[SchemaEnumeratorInfoData]>,  // 0x0020
-    pub static_metadata: Pointer64<SchemaMetadataEntryData>, // 0x0028
-    pub type_scope: Pointer64<SchemaSystemTypeScope>,        // 0x0030
-    pad_0038: [u8; 0x10],                                    // 0x0038
-}
-
-#[repr(C)]
-pub struct SchemaEnumeratorInfoData {
-    pub name: Pointer64<ReprCString>,                 // 0x0000
-    pub u: SchemaEnumeratorInfoDataUnion,             // 0x0008
-    pub num_metadata: u32,                            // 0x0010
-    pub metadata: Pointer64<SchemaMetadataEntryData>, // 0x0018
-}
-
-unsafe impl Pod for SchemaEnumeratorInfoData {}
-
-#[repr(C)]
-pub union SchemaEnumeratorInfoDataUnion {
-    pub uchar: u8,
-    pub ushort: u16,
-    pub uint: u32,
-    pub ulong: u64,
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaMetadataEntryData {
-    pub name: Pointer64<ReprCString>,                 // 0x0000
-    pub network_value: Pointer64<SchemaNetworkValue>, // 0x0008
-}
-
-#[repr(C)]
-pub struct SchemaNetworkValue {
-    pub u: SchemaNetworkValueUnion, // 0x0000
-}
-
-unsafe impl Pod for SchemaNetworkValue {}
-
-#[repr(C)]
-pub union SchemaNetworkValueUnion {
-    pub name_ptr: Pointer64<ReprCString>,
-    pub int_value: i32,
-    pub float_value: f32,
-    pub ptr: Pointer64<()>,
-    pub var_value: SchemaVarName,
-    pub name_value: [c_char; 32],
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaStaticFieldData {
-    pub name: Pointer64<ReprCString>, // 0x0000
-    pub type_: Pointer64<SchemaType>, // 0x0008
-    pub instance: Pointer64<()>,      // 0x0010
-    pad_0018: [u8; 0x10],             // 0x0018
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaSystem {
-    pad_0000: [u8; 0x190],                                        // 0x0000
-    pub type_scopes: UtlVector<Pointer64<SchemaSystemTypeScope>>, // 0x0190
-    pad_01a0: [u8; 0x120],                                        // 0x01A0
-    pub num_registrations: u32,                                   // 0x02C0
-    pad_02c4: [u8; 0x4],                                          // 0x02C4
-}
-
-#[derive(Pod)]
-#[repr(C)]
-pub struct SchemaSystemTypeScope {
-    pad_0000: [u8; 0x8],                                          // 0x0000
-    pub name: [c_char; 256],                                      // 0x0008
-    pub global_scope: Pointer64<SchemaSystemTypeScope>,           // 0x0108
-    pad_0110: [u8; 0x4B0],                                        // 0x0110
-    pub class_bindings: UtlTsHash<Pointer64<SchemaClassBinding>>, // 0x05C0
-    pub enum_bindings: UtlTsHash<Pointer64<SchemaEnumBinding>>,   // 0x2E50
-}
-
-#[repr(C)]
-pub struct SchemaType {
-    pad_0000: [u8; 0x8],                              // 0x0000
-    pub name: Pointer64<ReprCString>,                 // 0x0008
-    pub type_scope: Pointer64<SchemaSystemTypeScope>, // 0x0010
-    pub type_category: SchemaTypeCategory,            // 0x0018
-    pub atomic_category: SchemaAtomicCategory,        // 0x0019
-    pub u: SchemaTypeUnion,                           // 0x0020
-}
-
-unsafe impl Pod for SchemaType {}
-
-pub union SchemaTypeUnion {
-    pub schema_type: Pointer64<SchemaType>,
-    pub class_binding: Pointer64<SchemaClassBinding>,
-    pub enum_binding: Pointer64<SchemaEnumBinding>,
-    pub array: SchemaArrayT,
-    pub atomic: SchemaAtomicT,
-    pub atomic_tt: SchemaAtomicTT,
-    pub atomic_tf: SchemaAtomicTF,
-    pub atomic_ttf: SchemaAtomicTTF,
-    pub atomic_i: SchemaAtomicI,
-}
-
-#[derive(Pod, Clone, Copy)]
-#[repr(C)]
-pub struct SchemaVarName {
-    pub name: Pointer64<ReprCString>,      // 0x0000
-    pub type_name: Pointer64<ReprCString>, // 0x0008
-}
+pub mod schema_base_class_info_data;
+pub mod schema_class_field_data;
+pub mod schema_class_info_data;
+pub mod schema_enum_info_data;
+pub mod schema_enumerator_info_data;
+pub mod schema_metadata_entry_data;
+pub mod schema_static_field_data;
+pub mod schema_system;
+pub mod schema_system_type_scope;
+pub mod schema_type;
diff --git a/src/source2/schema_system/schema_base_class_info_data.rs b/src/source2/schema_system/schema_base_class_info_data.rs
new file mode 100644
index 00000000..4e4e853d
--- /dev/null
+++ b/src/source2/schema_system/schema_base_class_info_data.rs
@@ -0,0 +1,11 @@
+use memflow::prelude::v1::*;
+
+use super::SchemaClassInfoData;
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaBaseClassInfoData {
+    pub offset: u32,                          // 0x0000
+    pad_0004: [u8; 4],                        // 0x0004
+    pub prev: Pointer64<SchemaClassInfoData>, // 0x0008
+}
diff --git a/src/source2/schema_system/schema_class_field_data.rs b/src/source2/schema_system/schema_class_field_data.rs
new file mode 100644
index 00000000..4865e0d6
--- /dev/null
+++ b/src/source2/schema_system/schema_class_field_data.rs
@@ -0,0 +1,13 @@
+use memflow::prelude::v1::*;
+
+use super::{SchemaMetadataEntryData, SchemaType};
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaClassFieldData {
+    pub name: Pointer64<ReprCString>,                        // 0x0000
+    pub schema_type: Pointer64<SchemaType>,                  // 0x0008
+    pub single_inheritance_offset: i32,                      // 0x0010
+    pub static_metadata_count: i32,                          // 0x0014
+    pub static_metadata: Pointer64<SchemaMetadataEntryData>, // 0x0018
+}
diff --git a/src/source2/schema_system/schema_class_info_data.rs b/src/source2/schema_system/schema_class_info_data.rs
new file mode 100644
index 00000000..2cc0b402
--- /dev/null
+++ b/src/source2/schema_system/schema_class_info_data.rs
@@ -0,0 +1,30 @@
+use memflow::prelude::v1::*;
+
+use super::*;
+
+pub type SchemaClassBinding = SchemaClassInfoData;
+
+#[rustfmt::skip]
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaClassInfoData {
+    pub base: Pointer64<SchemaClassInfoData>,                  // 0x0000
+    pub name: Pointer64<ReprCString>,                          // 0x0008
+    pub module_name: Pointer64<ReprCString>,                   // 0x0010
+    pub size: i32,                                             // 0x0018
+    pub field_count: u16,                                      // 0x001C
+    pub static_field_count: u16,                               // 0x001E
+    pub static_metadata_count: u16,                            // 0x0020
+    pub alignment: u8,                                         // 0x0022
+    pub base_class_count: u8,                                  // 0x0023
+    pub multiple_inheritance_depth: u16,                       // 0x0024
+    pub single_inheritance_depth: u16,                         // 0x0026
+    pub fields: Pointer64<[SchemaClassFieldData]>,             // 0x0028
+    pub static_fields: Pointer64<[SchemaStaticFieldData]>,     // 0x0030
+    pub base_classes: Pointer64<SchemaBaseClassInfoData>,      // 0x0038
+    pad_0040: [u8; 0x8],                                       // 0x0040
+    pub static_metadata: Pointer64<[SchemaMetadataEntryData]>, // 0x0048
+    pub type_scope: Pointer64<SchemaSystemTypeScope>,          // 0x0050
+    pub schema_type: Pointer64<SchemaType>,                    // 0x0058
+    pad_0060: [u8; 0x10],                                      // 0x0060
+}
diff --git a/src/source2/schema_system/schema_enum_info_data.rs b/src/source2/schema_system/schema_enum_info_data.rs
new file mode 100644
index 00000000..74b2d46b
--- /dev/null
+++ b/src/source2/schema_system/schema_enum_info_data.rs
@@ -0,0 +1,24 @@
+use memflow::prelude::v1::*;
+
+use super::{SchemaEnumeratorInfoData, SchemaMetadataEntryData, SchemaSystemTypeScope};
+
+pub type SchemaEnumBinding = SchemaEnumInfoData;
+
+#[rustfmt::skip]
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaEnumInfoData {
+    pub base: Pointer64<SchemaEnumInfoData>,                 // 0x0000
+    pub name: Pointer64<ReprCString>,                        // 0x0008
+    pub module_name: Pointer64<ReprCString>,                 // 0x0010
+    pub size: u8,                                            // 0x0018
+    pub alignment: u8,                                       // 0x0019
+    pub flags: u16,                                          // 0x001A
+    pub enumerator_count: u16,                               // 0x001C
+    pub static_metadata_count: u16,                          // 0x001E
+    pub enumerators: Pointer64<[SchemaEnumeratorInfoData]>,  // 0x0020
+    pub static_metadata: Pointer64<SchemaMetadataEntryData>, // 0x0028
+    pub type_scope: Pointer64<SchemaSystemTypeScope>,        // 0x0030
+    pub min_enumerator_value: i64,                           // 0x0038
+    pub max_enumerator_value: i64,                           // 0x0040
+}
diff --git a/src/source2/schema_system/schema_enumerator_info_data.rs b/src/source2/schema_system/schema_enumerator_info_data.rs
new file mode 100644
index 00000000..d6cf24f0
--- /dev/null
+++ b/src/source2/schema_system/schema_enumerator_info_data.rs
@@ -0,0 +1,23 @@
+use memflow::prelude::v1::*;
+
+use super::SchemaMetadataEntryData;
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaEnumeratorInfoData {
+    pub name: Pointer64<ReprCString>,                        // 0x0000
+    pub value: SchemaEnumeratorInfoDataUnion,                // 0x0008
+    pub static_metadata_count: i32,                          // 0x0010
+    pad_0014: [u8; 0x4],                                     // 0x0014
+    pub static_metadata: Pointer64<SchemaMetadataEntryData>, // 0x0018
+}
+
+#[repr(C)]
+pub union SchemaEnumeratorInfoDataUnion {
+    pub uchar: u8,
+    pub ushort: u16,
+    pub uint: u32,
+    pub ulong: u64,
+}
+
+unsafe impl Pod for SchemaEnumeratorInfoDataUnion {}
diff --git a/src/source2/schema_system/schema_metadata_entry_data.rs b/src/source2/schema_system/schema_metadata_entry_data.rs
new file mode 100644
index 00000000..16822386
--- /dev/null
+++ b/src/source2/schema_system/schema_metadata_entry_data.rs
@@ -0,0 +1,35 @@
+use std::ffi::c_char;
+
+use memflow::prelude::v1::*;
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaMetadataEntryData {
+    pub name: Pointer64<ReprCString>,        // 0x0000
+    pub data: Pointer64<SchemaNetworkValue>, // 0x0008
+}
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaNetworkValue {
+    pub value: SchemaNetworkValueUnion, // 0x0000
+}
+
+#[repr(C)]
+pub union SchemaNetworkValueUnion {
+    pub name_ptr: Pointer64<ReprCString>,
+    pub int_value: i32,
+    pub float_value: f32,
+    pub ptr: Pointer64<()>,
+    pub var_value: SchemaVarName,
+    pub name_value: [c_char; 32],
+}
+
+unsafe impl Pod for SchemaNetworkValueUnion {}
+
+#[derive(Clone, Copy, Pod)]
+#[repr(C)]
+pub struct SchemaVarName {
+    pub name: Pointer64<ReprCString>,      // 0x0000
+    pub type_name: Pointer64<ReprCString>, // 0x0008
+}
diff --git a/src/source2/schema_system/schema_static_field_data.rs b/src/source2/schema_system/schema_static_field_data.rs
new file mode 100644
index 00000000..d6a9e4a4
--- /dev/null
+++ b/src/source2/schema_system/schema_static_field_data.rs
@@ -0,0 +1,14 @@
+use memflow::prelude::v1::*;
+
+use super::{SchemaMetadataEntryData, SchemaType};
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaStaticFieldData {
+    pub name: Pointer64<ReprCString>,                        // 0x0000
+    pub type_: Pointer64<SchemaType>,                        // 0x0008
+    pub instance: Pointer64<()>,                             // 0x0010
+    pub static_metadata_count: i32,                          // 0x0018
+    pad_001c: [u8; 0x4],                                     // 0x001C
+    pub static_metadata: Pointer64<SchemaMetadataEntryData>, // 0x0020
+}
diff --git a/src/source2/schema_system/schema_system.rs b/src/source2/schema_system/schema_system.rs
new file mode 100644
index 00000000..11aa3733
--- /dev/null
+++ b/src/source2/schema_system/schema_system.rs
@@ -0,0 +1,15 @@
+use memflow::prelude::v1::*;
+
+use super::SchemaSystemTypeScope;
+
+use crate::source2::UtlVector;
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaSystem {
+    pad_0000: [u8; 0x190],                                        // 0x0000
+    pub type_scopes: UtlVector<Pointer64<SchemaSystemTypeScope>>, // 0x0190
+    pad_01a0: [u8; 0x120],                                        // 0x01A0
+    pub num_registrations: u32,                                   // 0x02C0
+    pad_02c4: [u8; 0xAC],                                         // 0x02C4
+}
diff --git a/src/source2/schema_system/schema_system_type_scope.rs b/src/source2/schema_system/schema_system_type_scope.rs
new file mode 100644
index 00000000..3d979481
--- /dev/null
+++ b/src/source2/schema_system/schema_system_type_scope.rs
@@ -0,0 +1,18 @@
+use std::ffi::c_char;
+
+use memflow::prelude::v1::*;
+
+use super::{SchemaClassBinding, SchemaEnumBinding};
+
+use crate::source2::UtlTsHash;
+
+#[derive(Pod)]
+#[repr(C)]
+pub struct SchemaSystemTypeScope {
+    pad_0000: [u8; 0x8],                                          // 0x0000
+    pub name: [c_char; 256],                                      // 0x0008
+    pub global_scope: Pointer64<SchemaSystemTypeScope>,           // 0x0108
+    pad_0110: [u8; 0x4B0],                                        // 0x0110
+    pub class_bindings: UtlTsHash<Pointer64<SchemaClassBinding>>, // 0x05C0
+    pub enum_bindings: UtlTsHash<Pointer64<SchemaEnumBinding>>,   // 0x2E50
+}
diff --git a/src/source2/schema_system/schema_type.rs b/src/source2/schema_system/schema_type.rs
new file mode 100644
index 00000000..2d4fc8c1
--- /dev/null
+++ b/src/source2/schema_system/schema_type.rs
@@ -0,0 +1,97 @@
+use memflow::prelude::v1::*;
+
+use super::{SchemaClassBinding, SchemaEnumBinding, SchemaSystemTypeScope};
+
+#[repr(u8)]
+pub enum SchemaAtomicCategory {
+    Basic = 0,
+    T,
+    CollectionOfT,
+    TF,
+    TT,
+    TTF,
+    I,
+    None,
+}
+
+#[repr(u8)]
+pub enum SchemaTypeCategory {
+    BuiltIn = 0,
+    Ptr,
+    Bitfield,
+    FixedArray,
+    Atomic,
+    DeclaredClass,
+    DeclaredEnum,
+    None,
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaArrayT {
+    pub array_size: u32,                // 0x0000
+    pad_0004: [u8; 0x4],                // 0x0004
+    pub element: Pointer64<SchemaType>, // 0x0008
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaAtomicI {
+    pad_0000: [u8; 0x10], // 0x0000
+    pub value: u64,       // 0x0010
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaAtomicT {
+    pub element: Pointer64<SchemaType>,  // 0x0000
+    pad_0008: [u8; 0x8],                 // 0x0008
+    pub template: Pointer64<SchemaType>, // 0x0010
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaAtomicTT {
+    pad_0000: [u8; 0x10],                      // 0x0000
+    pub templates: [Pointer64<SchemaType>; 2], // 0x0010
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaAtomicTF {
+    pad_0000: [u8; 0x10],                // 0x0000
+    pub template: Pointer64<SchemaType>, // 0x0010
+    pub size: i32,                       // 0x0018
+}
+
+#[derive(Clone, Copy)]
+#[repr(C)]
+pub struct SchemaAtomicTTF {
+    pad_0000: [u8; 0x10],                      // 0x0000
+    pub templates: [Pointer64<SchemaType>; 2], // 0x0010
+    pub size: i32,                             // 0x0020
+}
+
+#[repr(C)]
+pub struct SchemaType {
+    pad_0000: [u8; 0x8],                              // 0x0000
+    pub name: Pointer64<ReprCString>,                 // 0x0008
+    pub type_scope: Pointer64<SchemaSystemTypeScope>, // 0x0010
+    pub type_category: SchemaTypeCategory,            // 0x0018
+    pub atomic_category: SchemaAtomicCategory,        // 0x0019
+    pub value: SchemaTypeUnion,                       // 0x0020
+}
+
+unsafe impl Pod for SchemaType {}
+
+pub union SchemaTypeUnion {
+    pub schema_type: Pointer64<SchemaType>,
+    pub class_binding: Pointer64<SchemaClassBinding>,
+    pub enum_binding: Pointer64<SchemaEnumBinding>,
+    pub array: SchemaArrayT,
+    pub atomic: SchemaAtomicT,
+    pub atomic_tt: SchemaAtomicTT,
+    pub atomic_tf: SchemaAtomicTF,
+    pub atomic_ttf: SchemaAtomicTTF,
+    pub atomic_i: SchemaAtomicI,
+}
diff --git a/src/source2/tier1/utl_memory.rs b/src/source2/tier1/utl_memory.rs
index 86338f55..12c1e302 100644
--- a/src/source2/tier1/utl_memory.rs
+++ b/src/source2/tier1/utl_memory.rs
@@ -10,13 +10,11 @@ pub struct UtlMemory<T> {
 }
 
 impl<T: Pod> UtlMemory<T> {
-    /// Returns the number of allocated elements.
     #[inline]
     pub fn count(&self) -> i32 {
         self.alloc_count
     }
 
-    /// Returns the element at the specified index.
     pub fn element(&self, process: &mut IntoProcessInstanceArcBox<'_>, idx: usize) -> Result<T> {
         if idx >= self.count() as usize {
             return Err(Error::Other("index out of bounds"));
@@ -25,7 +23,6 @@ impl<T: Pod> UtlMemory<T> {
         self.mem.at(idx as _).read(process).map_err(Into::into)
     }
 
-    /// Returns `true` if the memory was externally allocated.
     #[inline]
     pub fn is_externally_allocated(&self) -> bool {
         self.grow_size < 0
diff --git a/src/source2/tier1/utl_memory_pool.rs b/src/source2/tier1/utl_memory_pool.rs
index 529326be..8d7b2e19 100644
--- a/src/source2/tier1/utl_memory_pool.rs
+++ b/src/source2/tier1/utl_memory_pool.rs
@@ -30,7 +30,7 @@ pub struct UtlMemoryPoolBase {
     pub blocks_alloc: i32,                              // 0x000C
     pub peak_alloc: i32,                                // 0x0010
     pub alignment: u16,                                 // 0x0014
-    pub num_blobs: u16,                                 // 0x0016
+    pub blob_count: u16,                                // 0x0016
     pub free_list_tail: Pointer64<Pointer64<FreeList>>, // 0x0018
     pub free_list_head: Pointer64<FreeList>,            // 0x0020
     pad_0028: [u8; 0x44],                               // 0x0028
@@ -40,7 +40,6 @@ pub struct UtlMemoryPoolBase {
 }
 
 impl UtlMemoryPoolBase {
-    /// Returns the total size of the memory pool.
     #[inline]
     pub fn size(&self) -> i32 {
         self.total_size
diff --git a/src/source2/tier1/utl_ts_hash.rs b/src/source2/tier1/utl_ts_hash.rs
index 3d4769d3..4791dc46 100644
--- a/src/source2/tier1/utl_ts_hash.rs
+++ b/src/source2/tier1/utl_ts_hash.rs
@@ -44,25 +44,21 @@ where
     D: Pod + PointerExt,
     K: Pod,
 {
-    /// Returns the number of allocated blocks.
     #[inline]
     pub fn blocks_alloc(&self) -> i32 {
         self.entry_mem.blocks_alloc
     }
 
-    /// Returns the size of a block.
     #[inline]
     pub fn block_size(&self) -> i32 {
         self.entry_mem.block_size
     }
 
-    /// Returns the maximum number of allocated blocks.
     #[inline]
     pub fn peak_count(&self) -> i32 {
         self.entry_mem.peak_alloc
     }
 
-    /// Returns a list of allocated or unallocated elements.
     pub fn elements(&self, process: &mut IntoProcessInstanceArcBox<'_>) -> Result<Vec<D>> {
         let blocks_alloc = self.blocks_alloc() as usize;
         let peak_alloc = self.peak_count() as usize;
diff --git a/src/source2/tier1/utl_vector.rs b/src/source2/tier1/utl_vector.rs
index 47b7daa6..5ccb4808 100644
--- a/src/source2/tier1/utl_vector.rs
+++ b/src/source2/tier1/utl_vector.rs
@@ -9,13 +9,11 @@ pub struct UtlVector<T> {
 }
 
 impl<T: Pod> UtlVector<T> {
-    /// Returns the number of elements in the vector.
     #[inline]
     pub fn count(&self) -> i32 {
         self.size
     }
 
-    /// Returns the element at the specified index.
     pub fn element(&self, process: &mut IntoProcessInstanceArcBox<'_>, idx: usize) -> Result<T> {
         if idx >= self.count() as usize {
             return Err(Error::Other("index out of bounds"));