viktorljung
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
#ifndef Renderer_h__
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#define Renderer_h__
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#include <sstream>
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#include "IRenderer.h"
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#include "ShaderProgram.h"
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//TODO: Temp resourceManager
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#include "../Core/ResourceManager.h"
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#include "Util/UnorderedMapVec2.h"
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#include "Util/FrameBuffer.h"
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class Renderer : public IRenderer
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{
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public:
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virtual void Initialize() override;
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virtual void Update(double dt) override;
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virtual void Draw(RenderQueueCollection& rq) override;
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private:
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//----------------------Variables----------------------//
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RenderQueueCollection m_TempRQ;
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Texture* m_ErrorTexture;
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Texture* m_WhiteTexture;
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float m_CameraMoveSpeed;
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FrameBuffer m_PickingBuffer;
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GLuint m_PickingTexture;
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GLuint m_DepthBuffer;
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Model* m_ScreenQuad;
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Model* m_UnitQuad;
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Model* m_UnitSphere;
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//Temporary
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Model* m;
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Model* m2;
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Model* m3;
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Model* MapModel;
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std::unordered_map<glm::vec2, const Model*> m_PickingColorsToModels;
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//----------------------Functions----------------------//
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void InitializeWindow();
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void InitializeShaders();
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void InitializeTextures();
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void InitializeFrameBuffers();
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//TODO: Render: Remove ModelsToDraw from Renderer.
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void ModelsToDraw();
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void EnqueueModel(Model* model);
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void InputUpdate(double dt);
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void PickingPass();
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void DrawScreenQuad(GLuint textureToDraw);
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glm::vec3 GetClickedPixelData(float x, float y);
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void DrawScene(RenderQueueCollection& rq);
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//--------------------Utility functions----------------//
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glm::vec3 ScreenCoordsToWorldPos(glm::vec2 screenCoord, float depth);
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//EntityID ScreenCoordsToEntityID(glm::vec2 screenCoord, float depth);
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void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
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//--------------------ShaderPrograms-------------------//
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ShaderProgram m_BasicForwardProgram;
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ShaderProgram m_PickingProgram;
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ShaderProgram m_DrawScreenQuadProgram;
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};
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#endif |