Some groundwork for cubemaps.

include/Engine/Rendering/CubeMapPass.h

@@ -0,0 +1,26 @@
+#ifndef CubeMapPass_h__
+#define CubeMapPass_h__
+
+#include "IRenderer.h"
+#include "ShaderProgram.h"
+
+class CubeMapPass
+{
+public:
+    CubeMapPass(IRenderer* renderer);
+    ~CubeMapPass() { }
+
+    void LoadTextures();
+    void FillCubeMap(glm::vec3 originPosition);
+    void GenerateCubeMapTexture();
+
+    //GLuint CubeMapTexture() const { return m_CubeMapTexture; }
+    GLuint m_CubeMapTexture;
+
+private:
+    IRenderer* m_Renderer;
+
+    std::vector<Texture*> m_CubeMapTestTextures;
+};
+
+#endif 

include/Engine/Rendering/DrawFinalPass.h

@@ -4,6 +4,7 @@
 #include "IRenderer.h"
 #include "DrawFinalPassState.h"
 #include "LightCullingPass.h"
+#include "CubeMapPass.h"
 #include "FrameBuffer.h"
 #include "ShaderProgram.h"
 #include "Util/UnorderedMapVec2.h"
@@ -13,7 +14,7 @@
 class DrawFinalPass
 {
 public:
-    DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass);
+    DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass);
     ~DrawFinalPass() { }
     void InitializeTextures();
     void InitializeFrameBuffers();
@@ -62,12 +63,14 @@ private:
     GLuint m_SceneTextureLowRes;
     GLuint m_DepthBuffer;
     GLuint m_DepthBufferLowRes;
+    GLuint m_CubeMapTexture;
 
     //maqke this component based i guess?
     GLuint m_ShieldPixelRate = 16;
 
     const IRenderer* m_Renderer;
     const LightCullingPass* m_LightCullingPass;
+    const CubeMapPass* m_CubeMapPass;
 
     ShaderProgram* m_ForwardPlusProgram;
     ShaderProgram* m_ExplosionEffectProgram;

include/Engine/Rendering/Renderer.h

@@ -17,6 +17,7 @@
 #include "DrawBloomPass.h"
 #include "DrawColorCorrectionPass.h"
 #include "SSAOPass.h"
+#include "CubeMapPass.h"
 #include "../Core/EventBroker.h"
 #include "ImGuiRenderPass.h"
 #include "Camera.h"
@@ -74,6 +75,7 @@ private:
     DrawBloomPass* m_DrawBloomPass;
     DrawColorCorrectionPass* m_DrawColorCorrectionPass;
 	SSAOPass* m_SSAOPass;
+    CubeMapPass* m_CubeMapPass;
 
     //----------------------Functions----------------------//
     void InitializeWindow();

include/Engine/Rendering/Texture.h

@@ -18,6 +18,7 @@ public:
 	void Bind(GLenum textureUnit = GL_TEXTURE0);
 
 	GLuint m_Texture = 0;
+    unsigned char* Data = nullptr;
     
 };