diff --git a/CMakeLists.txt b/CMakeLists.txt
index 57a10372..f17c74e5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -54,6 +54,9 @@ set(SOURCE_FILES
     MobileGL/MG_State/GLState/BufferState/BufferObject.cpp
     MobileGL/MG_State/GLState/VertexArrayState/VertexArrayState.cpp
     MobileGL/MG_State/GLState/VertexArrayState/VertexArrayObject.cpp
+    MobileGL/MG_State/GLState/TextureState/TextureObject.cpp
+    MobileGL/MG_State/GLState/TextureState/TextureUnit.cpp
+    MobileGL/MG_State/GLState/TextureState/TextureState.cpp
     )
 
 add_library(${CMAKE_PROJECT_NAME} SHARED 
diff --git a/MobileGL/MG_State/GLState/Core.cpp b/MobileGL/MG_State/GLState/Core.cpp
index 46ce47f5..1f97e7c7 100644
--- a/MobileGL/MG_State/GLState/Core.cpp
+++ b/MobileGL/MG_State/GLState/Core.cpp
@@ -8,7 +8,7 @@ namespace MobileGL {
                 m_errorState.RecordError(code, info);
             }
 
-            bool GLContext::HasGLError() const {
+            Bool GLContext::HasGLError() const {
                 return m_errorState.HasGLError();
             }
 
@@ -20,7 +20,7 @@ namespace MobileGL {
                 return m_errorState.PopGLError();
             }
 
-            bool GLContext::HasNonGLError() const {
+            Bool GLContext::HasNonGLError() const {
                 return m_errorState.HasNonGLError();
             }
 
@@ -79,11 +79,11 @@ namespace MobileGL {
                 m_bufferState.MarkBufferObjectForDeletion(index);
             }
 
-            bool GLContext::ValidateBufferName(Uint index) const {
+            Bool GLContext::ValidateBufferName(Uint index) const {
                 return m_bufferState.ValidateName(index);
             }
 
-            bool GLContext::ValidateBufferObject(Uint index) const {
+            Bool GLContext::ValidateBufferObject(Uint index) const {
                 return m_bufferState.ValidateBufferObject(index);
             }
 
@@ -108,17 +108,54 @@ namespace MobileGL {
                 m_vertexArrayState.MarkVertexArrayForDeletion(index);
             }
 
-            bool GLContext::ValidateVertexArrayName(Uint index) const {
+            Bool GLContext::ValidateVertexArrayName(Uint index) const {
                 return m_vertexArrayState.ValidateName(index);
             }
 
-            bool GLContext::ValidateVertexArrayObject(Uint index) const {
+            Bool GLContext::ValidateVertexArrayObject(Uint index) const {
                 return m_vertexArrayState.ValidateVertexArrayObject(index);
             }
 
             SharedPtr<VertexArrayObject> GLContext::GetBoundVertexArray() {
                 return m_vertexArrayState.GetBoundVertexArray();
             }
+            // Texture
+            Vector<Uint> GLContext::GenTextureNames(Uint number) {
+                return m_textureState.GenerateNames(number);
+            }
+
+            SharedPtr<ITextureObject> GLContext::GetTextureObject(Uint index) {
+                return m_textureState.GetTextureObject(index);
+            }
+
+            SharedPtr<ITextureObject> GLContext::CreateTextureObject(Uint index, TextureTarget target) {
+                return m_textureState.CreateTextureObject(index, target);
+            }
+
+            void GLContext::MarkTextureObjectForDeletion(Uint index) {
+                m_textureState.MarkTextureObjectForDeletion(index);
+            }
+
+            TextureUnit& GLContext::GetTextureUnitObject() {
+                return m_textureState.GetUnitObject();
+            }
+
+            Bool GLContext::ValidateTextureName(Uint index) const {
+                return m_textureState.ValidateName(index);
+            }
+
+            Bool GLContext::ValidateTextureObject(Uint index) const {
+                return m_textureState.ValidateTextureObject(index);
+            }
+
+            Int GLContext::GetActiveTextureUnit() const {
+                return m_textureState.GetActiveTextureUnit();
+            }
+
+            void GLContext::SetActiveTextureUnit(Int unit) {
+                m_textureState.SetActiveTextureUnit(unit);
+            }
+
         } // namespace GLState
 
         GLState::GLContext* pGLContext;
diff --git a/MobileGL/MG_State/GLState/Core.h b/MobileGL/MG_State/GLState/Core.h
index 2add10ee..fe013a5a 100644
--- a/MobileGL/MG_State/GLState/Core.h
+++ b/MobileGL/MG_State/GLState/Core.h
@@ -1,9 +1,11 @@
 #pragma once
 #include <Includes.h>
 #include "BufferState/BufferState.h"
+#include "MG_Util/Types.h"
 #include "VertexArrayState/VertexArrayState.h"
 #include "ErrorState/Error.h"
 #include "ProgramState/ProgramState.h"
+#include "TextureState/TextureState.h"
 
 namespace MobileGL {
     namespace MG_State {
@@ -14,10 +16,10 @@ namespace MobileGL {
 
                 // Error
                 void RecordError(ErrorCode code, SharedPtr<ErrorInfo> info = nullptr);
-                bool HasGLError() const;
+                Bool HasGLError() const;
                 Optional<const Error> PeekGLError() const;
                 Optional<Error> PopGLError();
-                bool HasNonGLError() const;
+                Bool HasNonGLError() const;
                 Optional<const Error> PeekNonGLError() const;
                 Optional<Error> PopNonGLError();
                 void ClearErrors();
@@ -28,8 +30,8 @@ namespace MobileGL {
                 BindingSlot<BufferObject>& GetBufferBindingSlot(BufferTarget target);
                 SharedPtr<BufferObject> CreateBufferObject(Uint index);
                 void MarkBufferObjectForDeletion(Uint index);
-                bool ValidateBufferName(Uint index) const;
-                bool ValidateBufferObject(Uint index) const;
+                Bool ValidateBufferName(Uint index) const;
+                Bool ValidateBufferObject(Uint index) const;
 
                 // VertexArray
                 Vector<Uint> GenVertexArrayNames(Uint number);
@@ -37,10 +39,21 @@ namespace MobileGL {
                 void BindVertexArray(Uint index);
                 SharedPtr<VertexArrayObject> CreateVertexArrayObject(Uint index);
                 void MarkVertexArrayForDeletion(Uint index);
-                bool ValidateVertexArrayName(Uint index) const;
-                bool ValidateVertexArrayObject(Uint index) const;
+                Bool ValidateVertexArrayName(Uint index) const;
+                Bool ValidateVertexArrayObject(Uint index) const;
                 SharedPtr<VertexArrayObject> GetBoundVertexArray();
 
+                // Texture
+                Vector<Uint> GenTextureNames(Uint number);
+                SharedPtr<ITextureObject> GetTextureObject(Uint index);
+                SharedPtr<ITextureObject> CreateTextureObject(Uint index, TextureTarget target);
+                void MarkTextureObjectForDeletion(Uint index);
+                TextureUnit& GetTextureUnitObject();
+                Bool ValidateTextureName(Uint index) const;
+                Bool ValidateTextureObject(Uint index) const;
+                Int GetActiveTextureUnit() const;
+                void SetActiveTextureUnit(Int unit);
+
             private:
                 // Error
                 ErrorState m_errorState;
@@ -50,6 +63,9 @@ namespace MobileGL {
 
                 // VertexArray
                 VertexArrayState m_vertexArrayState;
+
+                // Texture
+                TextureState m_textureState;
             };
         } // namespace GLState
 
diff --git a/MobileGL/MG_State/GLState/TextureState/SamplerObject.h b/MobileGL/MG_State/GLState/TextureState/SamplerObject.h
new file mode 100644
index 00000000..ced34b58
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/SamplerObject.h
@@ -0,0 +1,100 @@
+#pragma once
+#include "MG_Util/Types.h"
+#include <Includes.h>
+
+namespace MobileGL {
+    enum class SamplerFilterMode {
+        Nearest,
+        Linear,
+        SamplerFilterCount,
+        Unknown = -1
+    };
+
+    enum class SamplerMipmapMode {
+        None,
+        Nearest,
+        SamplerMipmapModeCount,
+        Unknown = -1
+    };
+
+    enum class SamplerWrapMode {
+        ClampToEdge,
+        MirroredRepeat,
+        Repeat,
+        ClampToBorder,
+        SamplerWrapModeCount,
+        Unknown = -1
+    };
+
+    enum class SamplerCompareMode {
+        None,
+        CompareToTexture,
+        SamplerCompareModeCount,
+        Unknown = -1
+    };
+
+    enum class CompareFunc {
+        Never,
+        Less,
+        Equal,
+        LessEqual,
+        Greater,
+        NotEqual,
+        GreaterEqual,
+        Always,
+        CompareFuncCount,
+        Unknown = -1
+    };
+
+    namespace MG_State {
+        namespace GLState {
+            class SamplerObject {
+            public:
+                SamplerObject()
+                    : m_wrapS(SamplerWrapMode::Repeat), m_wrapT(SamplerWrapMode::Repeat),
+                      m_wrapR(SamplerWrapMode::Repeat), m_minFilter(SamplerFilterMode::Linear),
+                      m_magFilter(SamplerFilterMode::Linear), m_mipmapMode(SamplerMipmapMode::None), m_minLod(0.0f),
+                      m_maxLod(1000.0f), m_lodBias(0.0f), m_compareMode(SamplerCompareMode::None),
+                      m_compareFunc(CompareFunc::Less) {}
+
+                void SetWrapS(SamplerWrapMode mode) { m_wrapS = mode; }
+                void SetWrapT(SamplerWrapMode mode) { m_wrapT = mode; }
+                void SetWrapR(SamplerWrapMode mode) { m_wrapR = mode; }
+                void SetMinFilter(SamplerFilterMode mode) { m_minFilter = mode; }
+                void SetMagFilter(SamplerFilterMode mode) { m_magFilter = mode; }
+                void SetMipmapMode(SamplerMipmapMode mode) { m_mipmapMode = mode; }
+                void SetLodRange(Float minLod, Float maxLod) {
+                    if (minLod > maxLod) {
+                        THROW_EXCEPTION("minLod cannot be greater than maxLod");
+                    }
+                    m_minLod = minLod;
+                    m_maxLod = maxLod;
+                }
+                void SetLodBias(Float bias) { m_lodBias = bias; }
+                void SetCompareFunc(CompareFunc func) { m_compareFunc = func; }
+                void SetCompareMode(SamplerCompareMode mode) { m_compareMode = mode; }
+
+                SamplerWrapMode GetWrapS() const { return m_wrapS; }
+                SamplerWrapMode GetWrapT() const { return m_wrapT; }
+                SamplerWrapMode GetWrapR() const { return m_wrapR; }
+                SamplerFilterMode GetMinFilter() const { return m_minFilter; }
+                SamplerFilterMode GetMagFilter() const { return m_magFilter; }
+                SamplerMipmapMode GetMipmapMode() const { return m_mipmapMode; }
+                Float GetMinLod() const { return m_minLod; }
+                Float GetMaxLod() const { return m_maxLod; }
+                Float GetLodBias() const { return m_lodBias; }
+                SamplerCompareMode GetCompareMode() const { return m_compareMode; }
+                CompareFunc GetCompareFunc() const { return m_compareFunc; }
+
+            private:
+                SamplerWrapMode m_wrapS, m_wrapT, m_wrapR;
+                SamplerFilterMode m_minFilter, m_magFilter;
+                SamplerMipmapMode m_mipmapMode;
+                Float m_minLod, m_maxLod;
+                Float m_lodBias;
+                SamplerCompareMode m_compareMode;
+                CompareFunc m_compareFunc;
+            };
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureObject.cpp b/MobileGL/MG_State/GLState/TextureState/TextureObject.cpp
new file mode 100644
index 00000000..237c4a56
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureObject.cpp
@@ -0,0 +1,72 @@
+#include "TextureObject.h"
+#include <MG_Util/Metrics/TextureMetrics.h>
+
+namespace MobileGL {
+    namespace MG_State {
+        namespace GLState {
+            // TextureObjectBase implementations
+            TextureObjectBase::TextureObjectBase(TextureTarget target) : m_target(target), m_sampler(nullptr) {}
+
+            void TextureObjectBase::SetMipmapLevel(const MipmapLevelInput& level) {
+                SetMipmapImpl(level);
+            }
+
+            TextureSizedInternalFormat TextureObjectBase::GetFormat() const {
+                return m_internalFormat;
+            }
+
+            TextureTarget TextureObjectBase::GetTarget() const {
+                return m_target;
+            }
+
+            IntVec3 TextureObjectBase::GetBaseSize() const {
+                if (m_mipmaps.empty()) {
+                    return {0, 0, 0};
+                }
+                return m_mipmaps[0].size;
+            }
+
+            SharedPtr<SamplerObject> TextureObjectBase::GetSamplerObject() const {
+                return m_sampler;
+            }
+
+            const Vector<MipmapLevelInternal>& TextureObjectBase::GetMipmaps() const {
+                return m_mipmaps;
+            }
+
+            void TextureObjectBase::SetInternalFormat(TextureSizedInternalFormat format) {
+                m_internalFormat = format;
+            }
+
+            // TextureObject1D
+            TextureObject1D::TextureObject1D() : TextureObjectBase(TextureTarget::Texture1D) {}
+
+            void TextureObject1D::SetMipmapImpl(const MipmapLevelInput& level) {
+                if (level.size.x() > 0) {
+                    m_mipmaps.push_back(level);
+                }
+            }
+
+            // TextureObject2D
+            TextureObject2D::TextureObject2D() : TextureObjectBase(TextureTarget::Texture2D) {}
+
+            void TextureObject2D::SetMipmapImpl(const MipmapLevelInput& level) {
+                if (level.size.x() > 0 && level.size.y() > 0) {
+                    m_mipmaps.push_back(level);
+                }
+            }
+
+            // TextureObject3D
+            TextureObject3D::TextureObject3D() : TextureObjectBase(TextureTarget::Texture3D) {}
+
+            void TextureObject3D::SetMipmapImpl(const MipmapLevelInput& level) {
+                if (level.size.x() > 0 && level.size.y() > 0 && level.size.z() > 0) {
+                    m_mipmaps.push_back(level);
+                }
+            }
+
+            // TODO: Add other texture types as needed
+
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureObject.h b/MobileGL/MG_State/GLState/TextureState/TextureObject.h
new file mode 100644
index 00000000..6c04d3d4
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureObject.h
@@ -0,0 +1,221 @@
+#pragma once
+#include <Includes.h>
+#include <MG_Util/Math/VectorTypes.h>
+#include "MG_Util/Types.h"
+#include "SamplerObject.h"
+
+namespace MobileGL {
+    enum class TextureTarget {
+        Texture1D,
+        Texture2D,
+        Texture3D,
+        TextureCubeMap,
+        Texture2DArray,
+        Texture2DMultisample,
+        TextureCubeMapArray,
+        TextureTargetCount,
+        Unknown = -1
+    };
+
+    enum class TextureInputFormat {
+        Red,
+        RG,
+        RGB,
+        BFR,
+        RGBA,
+        BGRA,
+        RInteger,
+        RGInteger,
+        RGBInteger,
+        BGRInteger,
+        RGBAInteger,
+        BGRAInteger,
+        StencilIndex,
+        DepthComponent,
+        DepthStencil,
+
+        FormatCount,
+        Unknown = -1
+    };
+
+    enum class TextureSizedInternalFormat {
+        R8,
+        R8Snorm,
+        R16,
+        R16Snorm,
+        RG8,
+        RG8Snorm,
+        RG16,
+        RG16Snorm,
+        R3G3B2,
+        RGB4,
+        RGB5,
+        RGB8,
+        RGB8Snorm,
+        RGB10,
+        RGB12,
+        RGB16Snorm,
+        RGBA2,
+        RGBA4,
+        RGB5A1,
+        RGBA8,
+        RGBA8Snorm,
+        RGB10A2,
+        RGB10A2UI,
+        RGBA12,
+        RGBA16,
+        SRGB8,
+        SRGB8Alpha8,
+        R16F,
+        RG16F,
+        RGB16F,
+        RGBA16F,
+        R32F,
+        RG32F,
+        RGB32F,
+        RGBA32F,
+        R11FG11FB10F,
+        RGB9E5,
+        R8I,
+        R8UI,
+        R16I,
+        R16UI,
+        R32I,
+        R32UI,
+        RG8I,
+        RG8UI,
+        RG16I,
+        RG16UI,
+        RG32I,
+        RG32UI,
+        RGB8I,
+        RGB8UI,
+        RGB16I,
+        RGB16UI,
+        RGB32I,
+        RGB32UI,
+        RGBA8I,
+        RGBA8UI,
+        RGBA16I,
+        RGBA16UI,
+        RGBA32I,
+        RGBA32UI,
+
+        TextureSizedInternalFormatCount,
+        Unknown = -1
+    };
+
+    enum class TexturePixelDataType {
+        UnsignedByte,
+        Byte,
+        UnsignedShort,
+        Short,
+        UnsignedInt,
+        Int,
+        Float,
+        UnsignedByte332,
+        UnsignedByte233Rev,
+        UnsignedShort565,
+        UnsignedShort565Rev,
+        UnsignedShort4444,
+        UnsignedShort4444Rev,
+        UnsignedShort5551,
+        UnsignedShort1555Rev,
+        UnsignedInt8888,
+        UnsignedInt8888Rev,
+        UnsignedInt1010102,
+        UnsignedInt2101010Rev,
+
+        TypeCount,
+        Unknown = -1
+    };
+
+    namespace MG_State {
+        namespace GLState {
+            struct MipmapLevelBase {
+                IntVec3 size = {0, 0, 0};
+                Int level = 0;
+                Bool compressed = false;
+                Int compressedSize = 0;
+            };
+
+            struct MipmapLevelInput : MipmapLevelBase {
+                DataPtr inputData = {nullptr, 0};
+            };
+
+            struct MipmapLevelInternal : MipmapLevelBase {
+                Data data;
+
+                MipmapLevelInternal(const MipmapLevelInput& input) : MipmapLevelBase(input) {
+                    if (input.inputData.data && input.inputData.size > 0) {
+                        const Uint8* src = static_cast<const Uint8*>(input.inputData.data);
+                        data.assign(src, src + input.inputData.size);
+                    }
+                }
+            };
+
+            class ITextureObject {
+            public:
+                using TargetEnum = TextureTarget;
+                virtual ~ITextureObject() = default;
+
+                virtual void SetMipmapLevel(const MipmapLevelInput& level) = 0;
+                virtual TextureSizedInternalFormat GetFormat() const = 0;
+                virtual TextureTarget GetTarget() const = 0;
+                virtual IntVec3 GetBaseSize() const = 0;
+                virtual SharedPtr<SamplerObject> GetSamplerObject() const = 0;
+                virtual const Vector<MipmapLevelInternal>& GetMipmaps() const = 0;
+                virtual void SetInternalFormat(TextureSizedInternalFormat format) = 0;
+            };
+
+            class TextureObjectBase : public ITextureObject {
+            public:
+                TextureObjectBase(TextureTarget target);
+                virtual ~TextureObjectBase() = default;
+
+                void SetMipmapLevel(const MipmapLevelInput& level) override;
+                TextureSizedInternalFormat GetFormat() const override;
+                TextureTarget GetTarget() const override;
+                IntVec3 GetBaseSize() const override;
+                SharedPtr<SamplerObject> GetSamplerObject() const override;
+                const Vector<MipmapLevelInternal>& GetMipmaps() const override;
+                void SetInternalFormat(TextureSizedInternalFormat format) override;
+
+            protected:
+                virtual void SetMipmapImpl(const MipmapLevelInput& level) = 0;
+
+                const TextureTarget m_target = TextureTarget::Unknown;
+                TextureSizedInternalFormat m_internalFormat = TextureSizedInternalFormat::Unknown;
+                Vector<MipmapLevelInternal> m_mipmaps = {};
+                SharedPtr<SamplerObject> m_sampler = nullptr;
+            };
+
+            class TextureObject1D : public TextureObjectBase {
+            public:
+                explicit TextureObject1D();
+
+            protected:
+                void SetMipmapImpl(const MipmapLevelInput& level) override;
+            };
+
+            class TextureObject2D : public TextureObjectBase {
+            public:
+                explicit TextureObject2D();
+
+            protected:
+                void SetMipmapImpl(const MipmapLevelInput& level) override;
+            };
+
+            class TextureObject3D : public TextureObjectBase {
+            public:
+                explicit TextureObject3D();
+
+            protected:
+                void SetMipmapImpl(const MipmapLevelInput& level) override;
+            };
+
+            // TODO: Add other texture types as needed
+
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureState.cpp b/MobileGL/MG_State/GLState/TextureState/TextureState.cpp
new file mode 100644
index 00000000..12800dcc
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureState.cpp
@@ -0,0 +1,91 @@
+#include "TextureState.h"
+#include "MG_State/GLState/TextureState/TextureObject.h"
+#include "MG_Util/Types.h"
+
+namespace MobileGL {
+    namespace MG_State {
+        namespace GLState {
+            TextureState::TextureState() : m_indexGenerator(1024, 1) {
+                for (int i = 0; i < MAX_TEXTURE_IMAGE_UNITS; ++i) {
+                    m_textureUnits[i] = TextureUnit();
+                }
+            }
+
+            SharedPtr<ITextureObject> TextureState::GetTextureObject(Uint index) {
+                auto it = m_textureObjects.find(index);
+                if (it != m_textureObjects.end()) {
+                    return it->second;
+                }
+                return nullptr;
+            }
+
+            Vector<Uint> TextureState::GenerateNames(Uint number) {
+                Vector<Uint> textures(number);
+                m_indexGenerator.Generate(number, textures.data());
+                return textures;
+            }
+
+            SharedPtr<ITextureObject> TextureState::CreateTextureObject(Uint index, TextureTarget target) {
+                SharedPtr<ITextureObject> textureObject = nullptr;
+                switch (target) {
+                case TextureTarget::Texture1D:
+                    textureObject = MakeShared<TextureObject1D>();
+                    break;
+                case TextureTarget::Texture2D:
+                    textureObject = MakeShared<TextureObject2D>();
+                    break;
+                case TextureTarget::Texture3D:
+                    textureObject = MakeShared<TextureObject3D>();
+                    break;
+                default:
+                    // TODO: implement more texture types
+                    return nullptr;
+                }
+
+                m_textureObjects[index] = textureObject;
+                return textureObject;
+            }
+
+            void TextureState::MarkTextureObjectForDeletion(Uint index) {
+                if (m_indexGenerator.IsValid(index)) {
+                    auto it = m_textureObjects.find(index);
+                    if (it != m_textureObjects.end()) {
+                        for (auto& unit : m_textureUnits) {
+                            auto& bindingSlots = unit.GetAllBindingSlots();
+                            for (SizeT i = 0; i < bindingSlots.size(); ++i) {
+                                if (bindingSlots[i].GetBoundObject() == it->second) {
+                                    bindingSlots[i].Bind(nullptr);
+                                }
+                            }
+                        }
+                        m_textureObjects.erase(it);
+                    }
+                    m_indexGenerator.Delete(index);
+                }
+            }
+
+            TextureUnit& TextureState::GetUnitObject() {
+                if (m_activeTextureUnit < 0 || m_activeTextureUnit >= MAX_TEXTURE_IMAGE_UNITS) {
+                    THROW_EXCEPTION("Active texture unit is out of range");
+                }
+                return m_textureUnits[m_activeTextureUnit];
+            }
+
+            Int TextureState::GetActiveTextureUnit() const {
+                return m_activeTextureUnit;
+            }
+
+            void TextureState::SetActiveTextureUnit(Int unit) {
+                m_activeTextureUnit = unit;
+            }
+
+            Bool TextureState::ValidateName(Uint index) const {
+                return m_indexGenerator.IsValid(index);
+            }
+
+            Bool TextureState::ValidateTextureObject(Uint index) const {
+                return m_textureObjects.find(index) != m_textureObjects.end();
+            }
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureState.h b/MobileGL/MG_State/GLState/TextureState/TextureState.h
new file mode 100644
index 00000000..0d143113
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureState.h
@@ -0,0 +1,35 @@
+#pragma once
+#include <Includes.h>
+#include <MG_Util/Miscellany/IndexGenerator.h>
+#include "MG_State/GLState/TextureState/TextureObject.h"
+#include "MG_Util/Types.h"
+#include "TextureUnit.h"
+
+namespace MobileGL {
+    namespace MG_State {
+        namespace GLState {
+
+            class TextureState {
+            public:
+                static constexpr int MAX_TEXTURE_IMAGE_UNITS = 32;
+
+                TextureState();
+                Vector<Uint> GenerateNames(Uint number);
+                SharedPtr<ITextureObject> CreateTextureObject(Uint index, TextureTarget target);
+                SharedPtr<ITextureObject> GetTextureObject(Uint index);
+                TextureUnit& GetUnitObject();
+                Int GetActiveTextureUnit() const;
+                void SetActiveTextureUnit(Int unit);
+                void MarkTextureObjectForDeletion(Uint index);
+                Bool ValidateName(Uint index) const;
+                Bool ValidateTextureObject(Uint index) const;
+
+            private:
+                Int m_activeTextureUnit = 0;
+                Array<TextureUnit, MAX_TEXTURE_IMAGE_UNITS> m_textureUnits;
+                IndexGenerator<Uint> m_indexGenerator;
+                UnorderedMap<GLuint, SharedPtr<ITextureObject>> m_textureObjects;
+            };
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureUnit.cpp b/MobileGL/MG_State/GLState/TextureState/TextureUnit.cpp
new file mode 100644
index 00000000..487be899
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureUnit.cpp
@@ -0,0 +1,23 @@
+#include "TextureUnit.h"
+#include "MG_Util/Types.h"
+
+namespace MobileGL {
+    namespace MG_State {
+        namespace GLState {
+            TextureUnit::TextureUnit() : m_sampler(nullptr) {
+                for (int i = 0; i < (int)TextureTarget::TextureTargetCount; ++i) {
+                    m_slots[i] = BindingSlot<ITextureObject>(static_cast<TextureTarget>(i));
+                }
+            }
+
+            BindingSlot<ITextureObject>& TextureUnit::GetBindingSlot(TextureTarget target) {
+                return m_slots[(int)target];
+            }
+
+            Array<BindingSlot<ITextureObject>, (int)TextureTarget::TextureTargetCount>& TextureUnit::
+                GetAllBindingSlots() {
+                return m_slots;
+            }
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_State/GLState/TextureState/TextureUnit.h b/MobileGL/MG_State/GLState/TextureState/TextureUnit.h
new file mode 100644
index 00000000..3a9c829e
--- /dev/null
+++ b/MobileGL/MG_State/GLState/TextureState/TextureUnit.h
@@ -0,0 +1,23 @@
+#pragma once
+#include <Includes.h>
+#include "MG_State/GLState/TextureState/SamplerObject.h"
+#include "MG_Util/Types.h"
+#include "TextureObject.h"
+
+namespace MobileGL {
+    namespace MG_State {
+        namespace GLState {
+            class TextureUnit {
+            public:
+                TextureUnit();
+                BindingSlot<ITextureObject>& GetBindingSlot(TextureTarget target);
+                SharedPtr<SamplerObject> GetSamplerObject() const;
+                Array<BindingSlot<ITextureObject>, (int)TextureTarget::TextureTargetCount>& GetAllBindingSlots();
+
+            private:
+                Array<BindingSlot<ITextureObject>, (int)TextureTarget::TextureTargetCount> m_slots;
+                SharedPtr<SamplerObject> m_sampler;
+            };
+        } // namespace GLState
+    } // namespace MG_State
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_Util/Math/VectorTypes.h b/MobileGL/MG_Util/Math/VectorTypes.h
new file mode 100644
index 00000000..2af329b8
--- /dev/null
+++ b/MobileGL/MG_Util/Math/VectorTypes.h
@@ -0,0 +1,191 @@
+#pragma once
+
+#include <Includes.h>
+
+namespace MobileGL {
+
+    template <typename Derived, typename T, SizeT N>
+    struct VecBase {
+        Array<T, N> data;
+
+        VecBase() { std::fill(data.begin(), data.end(), T(0)); }
+
+        VecBase(std::initializer_list<T> init) {
+            std::copy_n(init.begin(), std::min(N, init.size()), data.begin());
+            if (init.size() < N) {
+                std::fill(data.begin() + init.size(), data.end(), T(0));
+            }
+        }
+
+        explicit VecBase(T scalar) { std::fill(data.begin(), data.end(), scalar); }
+
+        T& operator[](SizeT index) {
+            if (index >= N) throw std::out_of_range("Vector index out of range");
+            return data[index];
+        }
+
+        const T& operator[](SizeT index) const {
+            if (index >= N) throw std::out_of_range("Vector index out of range");
+            return data[index];
+        }
+
+        bool operator==(const VecBase& rhs) const { return data == rhs.data; }
+        bool operator!=(const VecBase& rhs) const { return !(*this == rhs); }
+
+        Derived operator+(const VecBase& rhs) const {
+            Derived result;
+            for (SizeT i = 0; i < N; ++i)
+                result[i] = data[i] + rhs[i];
+            return result;
+        }
+
+        Derived operator-(const VecBase& rhs) const {
+            Derived result;
+            for (SizeT i = 0; i < N; ++i)
+                result[i] = data[i] - rhs[i];
+            return result;
+        }
+
+        Derived operator*(T scalar) const {
+            Derived result;
+            for (SizeT i = 0; i < N; ++i)
+                result[i] = data[i] * scalar;
+            return result;
+        }
+
+        Derived operator/(T scalar) const {
+            if (scalar == 0) throw std::domain_error("Division by zero");
+            T inv = T(1) / scalar;
+            return *this * inv;
+        }
+
+        T Dot(const VecBase& rhs) const {
+            T result = T(0);
+            for (SizeT i = 0; i < N; ++i)
+                result += data[i] * rhs[i];
+            return result;
+        }
+
+        T Length() const { return std::sqrt(Dot(*this)); }
+
+        Derived Normalized() const {
+            T len = Length();
+            if (len > 0) {
+                return *this * (T(1) / len);
+            }
+            return static_cast<const Derived&>(*this);
+        }
+    };
+
+    template <typename T>
+    struct Vec2 : public VecBase<Vec2<T>, T, 2> {
+        using Base = VecBase<Vec2<T>, T, 2>;
+        using Base::Base;
+
+        Vec2(T x, T y) : Base{x, y} {}
+
+        T& x() { return (*this)[0]; }
+        T& y() { return (*this)[1]; }
+        const T& x() const { return (*this)[0]; }
+        const T& y() const { return (*this)[1]; }
+
+        T Cross(const Vec2& rhs) const { return x() * rhs.y() - y() * rhs.x(); }
+
+        Vec2 Rotated(T angle) const {
+            T cosA = std::cos(angle);
+            T sinA = std::sin(angle);
+            return {x() * cosA - y() * sinA, x() * sinA + y() * cosA};
+        }
+    };
+
+    template <typename T>
+    struct Vec3 : public VecBase<Vec3<T>, T, 3> {
+        using Base = VecBase<Vec3<T>, T, 3>;
+        using Base::Base;
+
+        Vec3(T x, T y, T z) : Base{x, y, z} {}
+        explicit Vec3(const Vec2<T>& v2, T z = T(0)) : Base{v2.x(), v2.y(), z} {}
+
+        T& x() { return (*this)[0]; }
+        T& y() { return (*this)[1]; }
+        T& z() { return (*this)[2]; }
+        const T& x() const { return (*this)[0]; }
+        const T& y() const { return (*this)[1]; }
+        const T& z() const { return (*this)[2]; }
+
+        Vec2<T> xy() const { return {x(), y()}; }
+        Vec2<T> xz() const { return {x(), z()}; }
+        Vec2<T> yz() const { return {y(), z()}; }
+
+        Vec3 Cross(const Vec3& rhs) const {
+            return {y() * rhs.z() - z() * rhs.y(), z() * rhs.x() - x() * rhs.z(), x() * rhs.y() - y() * rhs.x()};
+        }
+    };
+
+    template <typename T>
+    struct Vec4 : public VecBase<Vec4<T>, T, 4> {
+        using Base = VecBase<Vec4<T>, T, 4>;
+        using Base::Base;
+
+        Vec4(T x, T y, T z, T w) : Base{x, y, z, w} {}
+        explicit Vec4(const Vec3<T>& v3, T w = T(1)) : Base{v3.x(), v3.y(), v3.z(), w} {}
+
+        T& x() { return (*this)[0]; }
+        T& y() { return (*this)[1]; }
+        T& z() { return (*this)[2]; }
+        T& w() { return (*this)[3]; }
+        const T& x() const { return (*this)[0]; }
+        const T& y() const { return (*this)[1]; }
+        const T& z() const { return (*this)[2]; }
+        const T& w() const { return (*this)[3]; }
+
+        Vec3<T> xyz() const { return {x(), y(), z()}; }
+        Vec3<T> Homogenized() const { return (w() != 0) ? xyz() / w() : xyz(); }
+    };
+
+    using IntVec2 = Vec2<Int32>;
+    using IntVec3 = Vec3<Int32>;
+    using IntVec4 = Vec4<Int32>;
+    using UintVec2 = Vec2<Uint32>;
+    using UintVec3 = Vec3<Uint32>;
+    using UintVec4 = Vec4<Uint32>;
+    using FloatVec2 = Vec2<Float>;
+    using FloatVec3 = Vec3<Float>;
+    using FloatVec4 = Vec4<Float>;
+
+    using Size2D = IntVec2;
+    using Size3D = IntVec3;
+    using TextureSize = IntVec3;
+
+    using ColorRGB = FloatVec3;
+    using ColorRGBA = FloatVec4;
+    using ColorRGB8 = UintVec3;
+    using ColorRGBA8 = UintVec4;
+
+    namespace MG_Util {
+        template <typename Derived, typename T, SizeT N>
+        Derived Lerp(const VecBase<Derived, T, N>& a, const VecBase<Derived, T, N>& b, Float t) {
+            Derived result;
+            for (SizeT i = 0; i < N; ++i)
+                result[i] = a[i] + (b[i] - a[i]) * t;
+            return result;
+        }
+
+        template <typename Derived, typename T, SizeT N>
+        Derived MultiplyComponents(const VecBase<Derived, T, N>& a, const VecBase<Derived, T, N>& b) {
+            Derived result;
+            for (SizeT i = 0; i < N; ++i)
+                result[i] = a[i] * b[i];
+            return result;
+        }
+
+        template <typename Derived, typename T, SizeT N>
+        T Distance(const VecBase<Derived, T, N>& a, const VecBase<Derived, T, N>& b) {
+            return (a - b).Length();
+        }
+
+        inline FloatVec3 Reflect(const FloatVec3& incident, const FloatVec3& normal) {
+            return incident - normal * (2.0f * incident.Dot(normal));
+        }
+    } // namespace MG_Util
+} // namespace MobileGL
\ No newline at end of file
diff --git a/MobileGL/MG_Util/Metrics/TextureMetrics.cpp b/MobileGL/MG_Util/Metrics/TextureMetrics.cpp
new file mode 100644
index 00000000..9910d772
--- /dev/null
+++ b/MobileGL/MG_Util/Metrics/TextureMetrics.cpp
@@ -0,0 +1,85 @@
+#include "TextureMetrics.h"
+
+namespace MobileGL {
+    namespace MG_Util {
+        SizeT GetTexturePixelSize(TextureSizedInternalFormat internal) {
+            switch (internal) {
+            case TextureSizedInternalFormat::R8:
+            case TextureSizedInternalFormat::R8Snorm:
+            case TextureSizedInternalFormat::R8I:
+            case TextureSizedInternalFormat::R8UI:
+                return 1;
+
+            case TextureSizedInternalFormat::R16:
+            case TextureSizedInternalFormat::R16Snorm:
+            case TextureSizedInternalFormat::R16I:
+            case TextureSizedInternalFormat::R16UI:
+            case TextureSizedInternalFormat::R16F:
+            case TextureSizedInternalFormat::RG8:
+            case TextureSizedInternalFormat::RG8Snorm:
+            case TextureSizedInternalFormat::RG8I:
+            case TextureSizedInternalFormat::RG8UI:
+                return 2;
+
+            case TextureSizedInternalFormat::R3G3B2:
+            case TextureSizedInternalFormat::RGB4:
+            case TextureSizedInternalFormat::RGB5:
+            case TextureSizedInternalFormat::RGB8:
+            case TextureSizedInternalFormat::RGB8Snorm:
+            case TextureSizedInternalFormat::SRGB8:
+            case TextureSizedInternalFormat::RGB8I:
+            case TextureSizedInternalFormat::RGB8UI:
+                return 3;
+
+            case TextureSizedInternalFormat::RGBA2:
+            case TextureSizedInternalFormat::RGBA4:
+            case TextureSizedInternalFormat::RGB5A1:
+            case TextureSizedInternalFormat::RGBA8:
+            case TextureSizedInternalFormat::RGBA8Snorm:
+            case TextureSizedInternalFormat::RGBA8I:
+            case TextureSizedInternalFormat::RGBA8UI:
+            case TextureSizedInternalFormat::SRGB8Alpha8:
+            case TextureSizedInternalFormat::RGB10A2:
+            case TextureSizedInternalFormat::RGB10A2UI:
+            case TextureSizedInternalFormat::R32F:
+
+            case TextureSizedInternalFormat::RG16:
+            case TextureSizedInternalFormat::RG16Snorm:
+            case TextureSizedInternalFormat::RG16I:
+            case TextureSizedInternalFormat::RG16UI:
+            case TextureSizedInternalFormat::RG16F:
+                return 4;
+
+            case TextureSizedInternalFormat::RGBA12:
+            case TextureSizedInternalFormat::RGBA16:
+            case TextureSizedInternalFormat::RGBA16I:
+            case TextureSizedInternalFormat::RGBA16UI:
+            case TextureSizedInternalFormat::RGBA16F:
+            case TextureSizedInternalFormat::RG32F:
+            case TextureSizedInternalFormat::RG32I:
+            case TextureSizedInternalFormat::RG32UI:
+                return 8;
+
+            case TextureSizedInternalFormat::RGB16F:
+            case TextureSizedInternalFormat::RGB32F:
+            case TextureSizedInternalFormat::RGB16I:
+            case TextureSizedInternalFormat::RGB16UI:
+            case TextureSizedInternalFormat::RGB32I:
+            case TextureSizedInternalFormat::RGB32UI:
+                return 12;
+
+            case TextureSizedInternalFormat::RGBA32F:
+            case TextureSizedInternalFormat::RGBA32I:
+            case TextureSizedInternalFormat::RGBA32UI:
+                return 16;
+
+            case TextureSizedInternalFormat::R11FG11FB10F:
+            case TextureSizedInternalFormat::RGB9E5:
+                return 4;
+
+            default:
+                return 0;
+            }
+        }
+    } // namespace MG_Util
+} // namespace MobileGL
diff --git a/MobileGL/MG_Util/Metrics/TextureMetrics.h b/MobileGL/MG_Util/Metrics/TextureMetrics.h
new file mode 100644
index 00000000..e61296ab
--- /dev/null
+++ b/MobileGL/MG_Util/Metrics/TextureMetrics.h
@@ -0,0 +1,9 @@
+#pragma once
+#include <Includes.h>
+#include <MG_State/GLState/TextureState/TextureObject.h>
+
+namespace MobileGL {
+    namespace MG_Util {
+        SizeT GetTexturePixelSize(TextureSizedInternalFormat internal);
+    }
+} // namespace MobileGL