Sandro Sobczyński
86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/*
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# ______ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2020, tyra - https://github.com/h4570/tyra
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# Licenced under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#ifndef _TYRA_RENDERER_
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#define _TYRA_RENDERER_
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#include <draw_buffers.h>
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#include <draw_primitives.h>
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#include <packet.h>
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#include "gif_sender.hpp"
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#include "vif_sender.hpp"
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#include "../models/math/plane.hpp"
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#include "../models/screen_settings.hpp"
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#include "../models/render_data.hpp"
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#include "./texture_repository.hpp"
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/** Class responsible for intializing draw env, textures and buffers */
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class Renderer
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{
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public:
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Renderer(u32 t_packetSize, ScreenSettings *t_screen);
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~Renderer();
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framebuffer_t frameBuffers[2];
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u8 context; // TODO
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zbuffer_t zBuffer;
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prim_t prim;
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void enableVSync() { isVSyncEnabled = true; }
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void disableVSync() { isVSyncEnabled = false; }
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/** PATH3 Many + lighting */
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void drawByPath3(Mesh *t_meshes, u16 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount);
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/** PATH3 Single + lighting */
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void drawByPath3(Mesh &t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount);
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/** PATH3 Many */
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void drawByPath3(Mesh *t_meshes, u16 t_amount);
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/** PATH3 Single */
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void drawByPath3(Mesh &t_mesh);
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/** PATH1 Many + lighting */
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void draw(Mesh *t_meshes, u16 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount);
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/** PATH1 Single + lighting */
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void draw(Mesh &t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount);
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/** PATH1 Many */
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void draw(Mesh *t_meshes, u16 t_amount);
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/** PATH1 Single */
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void draw(Mesh &t_mesh);
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void setCameraDefinitions(Matrix *t_worldView, Vector3 *t_cameraPos, Plane *t_planes);
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void endFrame(float fps);
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TextureRepository *getTextureRepository() { return &textureRepo; };
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private:
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void changeTexture(const Mesh &t_mesh, u32 t_materialId);
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u32 lastTextureId;
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texbuffer_t textureBuffer;
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u8 isTextureVRAMAllocated, isVSyncEnabled;
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void allocateTextureBuffer(u16 t_width, u16 t_height);
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void deallocateTextureBuffer();
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void flipBuffers();
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void beginFrameIfNeeded();
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u8 isFrameEmpty;
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Matrix perspective;
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RenderData renderData;
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TextureRepository textureRepo;
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GifSender *gifSender;
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VifSender *vifSender;
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packet_t *flipPacket;
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void allocateBuffers(float t_screenW, float t_screenH);
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void initDrawingEnv(float t_screenW, float t_screenH);
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void setPrim();
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};
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#endif
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