Big UberShader update

-Added GRAPHICS_MAX_LIGHTPERPASS macro -Added glGetActiveUniform OpenGL function -Added (Uber)ShaderLibrary -Added (Uber)ShaderName parameter to models -Changed uniform system -Fixed Node copying -Moved Material class to Graphics module -Optimized lights -Remade Shader class -Renamed Node::Invalidate to Node::InvalidateNode -Renamed ShaderProgram to Shader Former-commit-id: 15f0cad52969e91a2442e7d750ba2dc412f3549d
2014-02-21 19:27:39 +01:00
parent 4ee2ceaef0
commit 86bdab9055
147 changed files with 2693 additions and 4135 deletions
--- a/include/Nazara/Renderer/Shader.hpp
+++ b/include/Nazara/Renderer/Shader.hpp
@@ -0,0 +1,110 @@
+// Copyright (C) 2014 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Renderer module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_SHADER_HPP
+#define NAZARA_SHADER_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/ByteArray.hpp>
+#include <Nazara/Core/Color.hpp>
+#include <Nazara/Core/NonCopyable.hpp>
+#include <Nazara/Core/Resource.hpp>
+#include <Nazara/Core/ResourceRef.hpp>
+#include <Nazara/Core/String.hpp>
+#include <Nazara/Math/Matrix4.hpp>
+#include <Nazara/Math/Vector2.hpp>
+#include <Nazara/Math/Vector3.hpp>
+#include <Nazara/Math/Vector4.hpp>
+#include <Nazara/Renderer/Enums.hpp>
+
+class NzShader;
+class NzShaderStage;
+
+using NzShaderConstRef = NzResourceRef<const NzShader>;
+using NzShaderRef = NzResourceRef<NzShader>;
+
+class NAZARA_API NzShader : public NzResource, NzNonCopyable
+{
+	friend class NzRenderer;
+
+	public:
+		NzShader();
+		NzShader(NzShader&& shader);
+		~NzShader();
+
+		void AttachStage(nzShaderStage stage, const NzShaderStage& shaderStage);
+		bool AttachStageFromFile(nzShaderStage stage, const NzString& filePath);
+		bool AttachStageFromSource(nzShaderStage stage, const char* source, unsigned int length);
+		bool AttachStageFromSource(nzShaderStage stage, const NzString& source);
+
+		void Bind() const;
+
+		bool Create();
+		void Destroy();
+
+		NzByteArray GetBinary() const;
+		NzString GetLog() const;
+		NzString GetSourceCode(nzShaderStage stage) const;
+		int GetUniformLocation(const NzString& name) const;
+		int GetUniformLocation(nzShaderUniform shaderUniform) const;
+
+		bool HasStage(nzShaderStage stage) const;
+
+		bool IsBinaryRetrievable() const;
+		bool IsLinked() const;
+		bool IsValid() const;
+
+		bool Link();
+
+		bool LoadFromBinary(const void* buffer, unsigned int size);
+		bool LoadFromBinary(const NzByteArray& byteArray);
+
+		void SendBoolean(int location, bool value) const;
+		void SendColor(int location, const NzColor& color) const;
+		void SendDouble(int location, double value) const;
+		void SendDoubleArray(int location, const double* values, unsigned int count) const;
+		void SendFloat(int location, float value) const;
+		void SendFloatArray(int location, const float* values, unsigned int count) const;
+		void SendInteger(int location, int value) const;
+		void SendIntegerArray(int location, const int* values, unsigned int count) const;
+		void SendMatrix(int location, const NzMatrix4d& matrix) const;
+		void SendMatrix(int location, const NzMatrix4f& matrix) const;
+		void SendVector(int location, const NzVector2d& vector) const;
+		void SendVector(int location, const NzVector2f& vector) const;
+		void SendVector(int location, const NzVector2i& vector) const;
+		void SendVector(int location, const NzVector3d& vector) const;
+		void SendVector(int location, const NzVector3f& vector) const;
+		void SendVector(int location, const NzVector3i& vector) const;
+		void SendVector(int location, const NzVector4d& vector) const;
+		void SendVector(int location, const NzVector4f& vector) const;
+		void SendVector(int location, const NzVector4i& vector) const;
+		void SendVectorArray(int location, const NzVector2d* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector2f* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector2i* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector3d* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector3f* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector3i* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector4d* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector4f* vectors, unsigned int count) const;
+		void SendVectorArray(int location, const NzVector4i* vectors, unsigned int count) const;
+
+		// Fonctions OpenGL
+		unsigned int GetOpenGLID() const;
+
+		NzShader& operator=(NzShader&& shader);
+
+		static bool IsStageSupported(nzShaderStage stage);
+
+	private:
+		bool PostLinkage();
+
+		std::vector<unsigned int> m_attachedShaders[nzShaderStage_Max+1];
+		bool m_linked;
+		int m_uniformLocations[nzShaderUniform_Max+1];
+		unsigned int m_program;
+};
+
+#endif // NAZARA_SHADER_HPP