Refactored Material interface

Former-commit-id: 9a00be1b73b2c879fc77c9fdddc0192baa241fda

include/Nazara/Renderer/Material.hpp

@@ -45,15 +45,13 @@ class NAZARA_API NzMaterial : public NzResource
 
 		void Apply(const NzShader* shader) const;
 
-		void EnableAlphaBlending(bool blending);
+		void Enable(nzRendererParameter renderParameter, bool enable);
-		void EnableFaceCulling(bool faceCulling);
 		void EnableLighting(bool lighting);
-		void EnableZBuffer(bool zBuffer);
-		void EnableZWrite(bool zWrite);
 
-		NzColor GetAmbientColor() const;
 		NzTexture* GetAlphaMap() const;
+		NzColor GetAmbientColor() const;
 		const NzShader* GetCustomShader() const;
+		nzRendererComparison GetDepthFunc() const;
 		NzColor GetDiffuseColor() const;
 		NzTexture* GetDiffuseMap() const;
 		NzTextureSampler& GetDiffuseSampler();
@@ -64,6 +62,7 @@ class NAZARA_API NzMaterial : public NzResource
 		nzFaceFilling GetFaceFilling() const;
 		NzTexture* GetHeightMap() const;
 		NzTexture* GetNormalMap() const;
+		const NzRenderStates& GetRenderStates() const;
 		nzUInt32 GetShaderFlags() const;
 		float GetShininess() const;
 		NzColor GetSpecularColor() const;
@@ -71,15 +70,11 @@ class NAZARA_API NzMaterial : public NzResource
 		NzTextureSampler& GetSpecularSampler();
 		const NzTextureSampler& GetSpecularSampler() const;
 		nzBlendFunc GetSrcBlend() const;
-		nzRendererComparison GetZTestCompare() const;
 
 		bool HasCustomShader() const;
 
-		bool IsAlphaBlendingEnabled() const;
+		bool IsEnabled(nzRendererParameter renderParameter) const;
-		bool IsFaceCullingEnabled() const;
 		bool IsLightingEnabled() const;
-		bool IsZBufferEnabled() const;
-		bool IsZWriteEnabled() const;
 
 		bool LoadFromFile(const NzString& filePath, const NzMaterialParams& params = NzMaterialParams());
 		bool LoadFromMemory(const void* data, std::size_t size, const NzMaterialParams& params = NzMaterialParams());
@@ -90,6 +85,8 @@ class NAZARA_API NzMaterial : public NzResource
 		bool SetAlphaMap(const NzString& texturePath);
 		void SetAlphaMap(NzTexture* map);
 		void SetAmbientColor(const NzColor& ambient);
+		void SetCustomShader(const NzShader* shader);
+		void SetDepthFunc(nzRendererComparison depthFunc);
 		void SetDiffuseColor(const NzColor& diffuse);
 		bool SetDiffuseMap(const NzString& texturePath);
 		void SetDiffuseMap(NzTexture* map);
@@ -103,14 +100,13 @@ class NAZARA_API NzMaterial : public NzResource
 		void SetHeightMap(NzTexture* map);
 		bool SetNormalMap(const NzString& texturePath);
 		void SetNormalMap(NzTexture* map);
-		void SetCustomShader(const NzShader* shader);
+		void SetRenderStates(const NzRenderStates& states);
 		void SetShininess(float shininess);
 		void SetSpecularColor(const NzColor& specular);
 		bool SetSpecularMap(const NzString& texturePath);
 		void SetSpecularMap(NzTexture* map);
 		void SetSpecularSampler(const NzTextureSampler& sampler);
 		void SetSrcBlend(nzBlendFunc func);
-		void SetZTestCompare(nzRendererComparison compareFunc);
 
 		NzMaterial& operator=(const NzMaterial& material);
 		NzMaterial& operator=(NzMaterial&& material);

src/Nazara/Graphics/ForwardRenderQueue.cpp

@@ -101,7 +101,7 @@ void NzForwardRenderQueue::AddModel(const NzModel* model)
 			case nzAnimationType_Static:
 			{
 				NzStaticMesh* staticMesh = static_cast<NzStaticMesh*>(subMesh);
-				if (material->IsAlphaBlendingEnabled())
+				if (material->IsEnabled(nzRendererParameter_Blend))
 				{
 					unsigned int index = transparentStaticModels.size();
 					transparentStaticModels.resize(index+1);

src/Nazara/Renderer/Material.cpp

@@ -140,14 +140,17 @@ void NzMaterial::Apply(const NzShader* shader) const
 	NzRenderer::SetRenderStates(m_states);
 }
 
-void NzMaterial::EnableAlphaBlending(bool blending)
+void NzMaterial::Enable(nzRendererParameter renderParameter, bool enable)
 {
-	m_states.parameters[nzRendererParameter_Blend] = blending;
+	#ifdef NAZARA_DEBUG
+	if (renderParameter > nzRendererParameter_Max)
+	{
+		NazaraError("Renderer parameter out of enum");
+		return;
 	}
+	#endif
 
-void NzMaterial::EnableFaceCulling(bool faceCulling)
+	m_states.parameters[renderParameter] = enable;
-{
-	m_states.parameters[nzRendererParameter_FaceCulling] = faceCulling;
 }
 
 void NzMaterial::EnableLighting(bool lighting)
@@ -159,14 +162,9 @@ void NzMaterial::EnableLighting(bool lighting)
 		m_shaderFlags &= ~nzShaderFlags_Lighting;
 }
 
-void NzMaterial::EnableZBuffer(bool zBuffer)
+NzTexture* NzMaterial::GetAlphaMap() const
 {
-	m_states.parameters[nzRendererParameter_DepthBuffer] = zBuffer;
+	return m_alphaMap;
-}
-
-void NzMaterial::EnableZWrite(bool zWrite)
-{
-	m_states.parameters[nzRendererParameter_DepthWrite] = zWrite;
 }
 
 NzColor NzMaterial::GetAmbientColor() const
@@ -174,16 +172,16 @@ NzColor NzMaterial::GetAmbientColor() const
 	return m_ambientColor;
 }
 
-NzTexture* NzMaterial::GetAlphaMap() const
-{
-	return m_alphaMap;
-}
-
 const NzShader* NzMaterial::GetCustomShader() const
 {
 	return m_customShader;
 }
 
+nzRendererComparison NzMaterial::GetDepthFunc() const
+{
+	return m_states.depthFunc;
+}
+
 NzColor NzMaterial::GetDiffuseColor() const
 {
 	return m_diffuseColor;
@@ -234,6 +232,11 @@ NzTexture* NzMaterial::GetNormalMap() const
 	return m_normalMap;
 }
 
+const NzRenderStates& NzMaterial::GetRenderStates() const
+{
+	return m_states;
+}
+
 nzUInt32 NzMaterial::GetShaderFlags() const
 {
 	return m_shaderFlags;
@@ -269,24 +272,22 @@ nzBlendFunc NzMaterial::GetSrcBlend() const
 	return m_states.srcBlend;
 }
 
-nzRendererComparison NzMaterial::GetZTestCompare() const
-{
-	return m_states.depthFunc;
-}
-
 bool NzMaterial::HasCustomShader() const
 {
 	return m_customShader != nullptr;
 }
 
-bool NzMaterial::IsAlphaBlendingEnabled() const
+bool NzMaterial::IsEnabled(nzRendererParameter parameter) const
 {
-	return m_states.parameters[nzRendererParameter_Blend];
+	#ifdef NAZARA_DEBUG
+	if (parameter > nzRendererParameter_Max)
+	{
+		NazaraError("Renderer parameter out of enum");
+		return false;
 	}
+	#endif
 
-bool NzMaterial::IsFaceCullingEnabled() const
+	return m_states.parameters[parameter];
-{
-	return m_states.parameters[nzRendererParameter_FaceCulling];
 }
 
 bool NzMaterial::IsLightingEnabled() const
@@ -294,16 +295,6 @@ bool NzMaterial::IsLightingEnabled() const
 	return m_lightingEnabled;
 }
 
-bool NzMaterial::IsZBufferEnabled() const
-{
-	return m_states.parameters[nzRendererParameter_DepthBuffer];
-}
-
-bool NzMaterial::IsZWriteEnabled() const
-{
-	return m_states.parameters[nzRendererParameter_DepthWrite];
-}
-
 bool NzMaterial::LoadFromFile(const NzString& filePath, const NzMaterialParams& params)
 {
 	return NzMaterialLoader::LoadFromFile(this, filePath, params);
@@ -378,6 +369,11 @@ void NzMaterial::SetCustomShader(const NzShader* shader)
 	m_customShader = shader;
 }
 
+void NzMaterial::SetDepthFunc(nzRendererComparison depthFunc)
+{
+	m_states.depthFunc = depthFunc;
+}
+
 void NzMaterial::SetDiffuseColor(const NzColor& diffuse)
 {
 	m_diffuseColor = diffuse;
@@ -503,6 +499,11 @@ void NzMaterial::SetNormalMap(NzTexture* map)
 		m_shaderFlags &= ~nzShaderFlags_NormalMapping;
 }
 
+void NzMaterial::SetRenderStates(const NzRenderStates& states)
+{
+	m_states = states;
+}
+
 void NzMaterial::SetShininess(float shininess)
 {
 	m_shininess = shininess;
@@ -549,11 +550,6 @@ void NzMaterial::SetSrcBlend(nzBlendFunc func)
 	m_states.srcBlend = func;
 }
 
-void NzMaterial::SetZTestCompare(nzRendererComparison compareFunc)
-{
-	m_states.depthFunc = compareFunc;
-}
-
 NzMaterial& NzMaterial::operator=(const NzMaterial& material)
 {
 	Copy(material);
@@ -584,10 +580,9 @@ NzMaterial* NzMaterial::GetDefault()
 
 	if (!initialized)
 	{
-		defaultMaterial.EnableFaceCulling(false);
 		defaultMaterial.EnableLighting(false);
-		defaultMaterial.SetFaceFilling(nzFaceFilling_Line);
 		defaultMaterial.SetDiffuseColor(NzColor::White);
+		defaultMaterial.SetFaceFilling(nzFaceFilling_Line);
 
 		initialized = true;
 	}