diff --git a/rendering/CommonMaterial.cpp b/rendering/CommonMaterial.cpp
index 620674f..f29a517 100644
--- a/rendering/CommonMaterial.cpp
+++ b/rendering/CommonMaterial.cpp
@@ -1,21 +1,41 @@
 #include "CommonMaterial.h"
+#include "MaterialData.h"
 
 namespace cdc {
 
-void CommonMaterial::method_04() {
-	// TODO
+MaterialBlob *CommonMaterial::GetMaterialData() {
+	return materialBlob;
 }
 
-void CommonMaterial::method_0C() {
-	// TODO
+void CommonMaterial::SetRenderPassMask(uint32_t mask, bool fading) {
+	if (materialBlob->blendStateC & 1) {
+		if (fading)
+			m_renderPassesMaskFading = mask;
+		else
+			m_renderPassesMask = mask;
+	} else {
+		m_renderPassesMaskFading = mask;
+		m_renderPassesMask = mask;
+	}
 }
 
-void CommonMaterial::method_10() {
-	// TODO
+uint32_t CommonMaterial::GetRenderPassMask(bool fading) {
+	return fading ? m_renderPassesMaskFading : m_renderPassesMask;
 }
 
 void CommonMaterial::method_18() {
 	// TODO
 }
 
+void CommonMaterial::SetRenderPasses() { // HACK
+	uint32_t mask;
+
+	if (materialBlob->blendStateC & 1)
+		mask = 0x0008; // translucent
+	else
+		mask = 0x1002;  // normals & composite
+
+	m_renderPassesMaskFading = m_renderPassesMask = mask;
+}
+
 }
diff --git a/rendering/CommonMaterial.h b/rendering/CommonMaterial.h
index 5ffe70b..aa961e8 100644
--- a/rendering/CommonMaterial.h
+++ b/rendering/CommonMaterial.h
@@ -7,16 +7,19 @@ namespace cdc {
 struct MaterialBlob;
 
 class CommonMaterial : public IMaterial {
-	uint32_t dword4;
-	uint32_t dword8;
+	uint32_t m_renderPassesMask; // 4
+	uint32_t m_renderPassesMaskFading; // 8
 public:
 	MaterialBlob *materialBlob = nullptr;
 public:
-	void method_04() override;
-	void method_0C() override;
-	void method_10() override;
+	MaterialBlob *GetMaterialData() override;
+	void Release() override = 0;
+	void SetRenderPassMask(uint32_t mask, bool fading) override;
+	uint32_t GetRenderPassMask(bool fading) override;
 	~CommonMaterial() = default;
 	virtual void method_18() = 0;
+
+	void SetRenderPasses();
 };
 
 }
diff --git a/rendering/IMaterial.h b/rendering/IMaterial.h
index 7793111..75434a0 100644
--- a/rendering/IMaterial.h
+++ b/rendering/IMaterial.h
@@ -7,10 +7,10 @@ struct MaterialBlob;
 class IMaterial {
 public:
 	virtual void load(MaterialBlob*) = 0;
-	virtual void method_04() = 0;
-	virtual void method_08() = 0;
-	virtual void method_0C() = 0;
-	virtual void method_10() = 0;
+	virtual MaterialBlob *GetMaterialData() = 0;
+	virtual void Release() = 0;
+	virtual void SetRenderPassMask(uint32_t mask, bool fading) = 0;
+	virtual uint32_t GetRenderPassMask(bool fading) = 0;
 	virtual ~IMaterial() = default;
 };
 
diff --git a/rendering/PCDX11Material.cpp b/rendering/PCDX11Material.cpp
index 8fd3215..6412dc6 100644
--- a/rendering/PCDX11Material.cpp
+++ b/rendering/PCDX11Material.cpp
@@ -25,6 +25,8 @@ void PCDX11Material::load(MaterialBlob *newBlob) {
 	// TODO
 	materialBlob = newBlob;
 	// TODO
+	SetRenderPasses();
+	// TODO
 	for (uint32_t i = 0; i < 16; i++) {
 		MaterialBlobSub *sub = materialBlob->subMat4C[i];
 
@@ -48,7 +50,7 @@ void PCDX11Material::load(MaterialBlob *newBlob) {
 	}
 }
 
-void PCDX11Material::method_08() {
+void PCDX11Material::Release() {
 	// TODO
 }
 
diff --git a/rendering/PCDX11Material.h b/rendering/PCDX11Material.h
index 1cff2b5..4c957e9 100644
--- a/rendering/PCDX11Material.h
+++ b/rendering/PCDX11Material.h
@@ -42,7 +42,7 @@ public:
 	{}
 
 	void load(MaterialBlob *) override;
-	void method_08() override;
+	void Release() override;
 	~PCDX11Material() = default;
 	void method_18() override;
 
diff --git a/rendering/PCDX11RenderModelInstance.cpp b/rendering/PCDX11RenderModelInstance.cpp
index e6e5009..0fe34c5 100644
--- a/rendering/PCDX11RenderModelInstance.cpp
+++ b/rendering/PCDX11RenderModelInstance.cpp
@@ -68,12 +68,8 @@ void PCDX11RenderModelInstance::recordDrawables(IMatrixState *matrixState) {
 			// NonPersistentPGData *tab0ext16 = &this->tab0Ext16[tab0index];
 			PersistentPGData *tab0ext128 = &this->tab0Ext128[tab0index];
 
-			uint32_t mask = baseMask; // & tab0ext16->mask8;
-
-			if (static_cast<CommonMaterial*>(primGroup->material)->materialBlob->blendStateC & 1)
-				mask &= 0x0008; // translucent
-			else
-				mask &= 0x1002;  // normals & composite
+			bool isFading = fade < 1.0f;
+			uint32_t mask = baseMask & primGroup->material->GetRenderPassMask(isFading); // & tab0ext16->mask8;
 
 			auto drawable = new (renderDevice->getLinear(), 6, true) PCDX11ModelDrawable(
 				getRenderModel(),