Added renderQueue for water and created buffers for the water to use.

include/Core/Engine.h

@@ -440,6 +440,15 @@ public:
 
 	}
 
+	void EnqueueWaterParticles(glm::vec3 position, glm::vec4 color)
+	{
+		WaterParticleJob job;
+		job.Position = position;
+		job.Color = color;
+
+		m_RendererQueue.Deferred.Add(job);
+	}
+
 private:
 	std::shared_ptr<ResourceManager> m_ResourceManager;
 	std::shared_ptr<EventBroker> m_EventBroker;

include/Core/RenderQueue.h

@@ -115,6 +115,12 @@ struct PointLightJob : RenderJob
 	}
 };
 
+struct WaterParticleJob : RenderJob
+{
+	glm::vec3 Position;
+	glm::vec4 Color;
+};
+
 class RenderQueue
 {
 public:
@@ -153,12 +159,14 @@ struct RenderQueueCollection
 	RenderQueue Deferred;
 	RenderQueue Forward;
 	RenderQueue Lights;
+	RenderQueue Water;
 
 	void Clear()
 	{
 		Deferred.Clear();
 		Forward.Clear();
 		Lights.Clear();
+		Water.Clear();
 	}
 
 	void Sort()
@@ -166,6 +174,8 @@ struct RenderQueueCollection
 		Deferred.Sort();
 		Forward.Sort();
 		Lights.Sort();
+		//TODO: Is water sort needed?
+		Water.Sort();
 	}
 };
 

include/Core/Renderer.h

@@ -72,6 +72,7 @@ private:
 	ShaderProgram* m_spDeferred3;
 	ShaderProgram* m_spForward;
 	ShaderProgram* m_spScreen;
+	ShaderProgram* t_m_spWater;
 
 	GLuint m_ScreenQuad = 0;
 	Model* m_UnitSphere = nullptr;
@@ -89,6 +90,12 @@ private:
 	GLuint m_tLighting = 0;
 	GLuint m_fbDeferred3 = 0;
 	GLuint m_tFinal = 0;
+	//Water "Diffuse" texture
+	GLuint t_m_GWater = 0;
+	//Water blur texture
+	GLuint t_m_tWater;
+	//WAterpass Framebuffer
+	GLuint t_m_fbWater;
 
 	GLuint m_CurrentScreenBuffer = 0;
 	void LoadShaders();
@@ -101,6 +108,7 @@ private:
 	void DrawForward(RenderQueue &objects, RenderQueue &lights);
 	void DrawScene(RenderQueue &objects, ShaderProgram &program);
 	void DrawLightSpheres(RenderQueue &lights);
+	void DrawWater(RenderQueue &objects);
 	void DebugKeys();
 };