93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
#pragma once
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#include "../Renderer.hpp"
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#include <GL/gl3w.h>
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#include <memory>
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#include "pass/WorldProgram.hpp"
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#include "pass/EntityProgram.hpp"
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#include "pass/SkyProgram.hpp"
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#include "pass/ColorProgram.hpp"
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#include "api/Models.hpp"
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#include "api/Images.hpp"
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struct windowOptions;
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/// OpenGL graphics pipeline
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namespace render::gl {
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/// OpenGL rendering
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class Renderer final: public render::Renderer {
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public:
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virtual ~Renderer();
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static bool Load(Window& window, const renderOptions& options, const windowOptions& windOpt);
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glm::vec3 FogColor;
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GLfloat FogDepth;
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glm::mat4 getProjectionMatrix() const {
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return ProjectionMatrix;
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}
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glm::mat4 getViewMatrix() const {
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return ViewMatrix;
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}
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GLuint getTextureAtlas() const {
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return TextureAtlas->getId();
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}
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GLuint getNormalAtlas() const {
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return NormalAtlas->getId();
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}
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GLuint getHOSAtlas() const {
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return HOSAtlas->getId();
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}
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GLuint getSkyTexture() const {
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return Skybox->getId();
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}
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void beginFrame() override;
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std::function<size_t(render::LodModel *const, glm::mat4, glm::vec4, float)> beginWorldPass(bool solid) override;
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std::function<size_t(render::Model *const, const std::vector<glm::mat4>&)> beginEntityPass() override;
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std::function<size_t(glm::mat4, world::action::Shape, glm::vec4)> beginIndicatorPass() override;
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void postProcess() override;
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void endFrame() override;
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void swapBuffer(Window&) override;
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void setClearColor(glm::vec4) override;
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/// Apply camera matrices
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void lookFrom(const Camera&) override;
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void reloadShaders(const pass::VoxelProgram::options &) override;
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void reloadTextures(const std::string &, float mipMapLOD, int anisotropy) override;
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void setFillMode(bool wireframe) override;
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void setVSync(bool vSync) override;
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void loadUI(Window &) override;
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static _FORCE_INLINE_ Renderer *Get() { return static_cast<Renderer*>(render::Renderer::Get()); }
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private:
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Renderer(const renderOptions &options);
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GLuint VertexArrayID;
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std::unique_ptr<pass::WorldProgram> WorldPass;
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std::unique_ptr<pass::EntityProgram> EntityPass;
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std::unique_ptr<pass::SkyProgram> SkyPass;
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std::unique_ptr<pass::ColorProgram> IndicatorPass;
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Shape IndicatorCubeBuffer;
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Shape IndicatorSphereBuffer;
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glm::mat4 ProjectionMatrix;
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glm::mat4 ViewMatrix;
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std::unique_ptr<TextureArray> TextureAtlas;
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std::unique_ptr<TextureArray> NormalAtlas;
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std::unique_ptr<TextureArray> HOSAtlas;
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std::unique_ptr<TextureCube> Skybox;
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/// Draw skybox
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bool SkyEnable;
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void loadTextures(const std::string &, float mipMapLOD, int anisotropy);
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void unloadTextures();
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};
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} |