tyrav2 init

engine/inc/renderer/3d/bbox/bbox.hpp

@@ -0,0 +1,64 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./bbox_face.hpp"
+#include "renderer/core/3d/bbox/core_bbox.hpp"
+#include "math/vec4.hpp"
+
+namespace Tyra {
+
+/** Bounding box with more features */
+class BBox : public CoreBBox {
+ public:
+  explicit BBox(CoreBBox** t_bboxes, const u32& count);
+  explicit BBox(Vec4* t_vertices, u32* faces, u32 t_count);
+  explicit BBox(Vec4* t_vertices, u32 t_count);
+  explicit BBox(Vec4* t_vertices);
+  const float& getHeight() { return _height; }
+  const float& getDepth() { return _depth; }
+  const float& getWidth() { return _width; }
+  /** @returns the vector directly in middle of the bounding box. */
+  const Vec4& getCenter() { return _centerVector; }
+  /** @returns the front face (further on z-axis) */
+  const BBoxFace& getFrontFace() { return _frontFace; }
+  /** @returns the back face (nearer on z-axis) */
+  const BBoxFace& getBackFace() { return _backFace; }
+  /** @returns the left face (further on x-axis) */
+  const BBoxFace& getLeftFace() { return _leftFace; }
+  /** @returns the right face (nearer on x-axis) */
+  const BBoxFace& getRightFace() { return _rightFace; }
+  /** @returns the top face (further on y-axis) */
+  const BBoxFace& getTopFace() { return _topFace; }
+  /** @returns the bottom face (nearer on y-axis) */
+  const BBoxFace& getBottomFace() { return _bottomFace; }
+
+ protected:
+  float _height, _depth, _width;
+  Vec4 _centerVector;
+  /** Front face (further on z-axis) */
+  BBoxFace _frontFace;
+  /** Back face (nearer on z-axis) */
+  BBoxFace _backFace;
+  /** Left face (nearer on x-axis) */
+  BBoxFace _leftFace;
+  /** Right face (further on x-axis) */
+  BBoxFace _rightFace;
+  /** Top face (further on y-axis) */
+  BBoxFace _topFace;
+  /** Bottom face (nearer on y-axis) */
+  BBoxFace _bottomFace;
+
+ private:
+  void setData();
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/bbox/bbox_face.hpp

@@ -0,0 +1,35 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "math/vec4.hpp"
+
+namespace Tyra {
+
+/** BBox face */
+class BBoxFace {
+ public:
+  BBoxFace() {}
+  BBoxFace(const Vec4& t_minCorner, const Vec4& t_maxCorner, float t_axisPos) {
+    minCorner = t_minCorner;
+    maxCorner = t_maxCorner;
+    axisPosition = t_axisPos;
+  }
+
+  /** Position of the face on it's respective axis. */
+  float axisPosition;
+  /** Corner of the face with lower coordinates */
+  Vec4 minCorner;
+  /** Corner of the face with higher coordinates */
+  Vec4 maxCorner;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/mesh/mesh.hpp

@@ -0,0 +1,121 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "loaders/3d/builder/mesh_builder_data.hpp"
+#include "./mesh_frame.hpp"
+#include "./mesh_material_frame.hpp"
+#include "./mesh_anim_state.hpp"
+
+namespace Tyra {
+
+class Mesh {
+ public:
+  explicit Mesh(const MeshBuilderData& data);
+  explicit Mesh(const Mesh& mesh);
+  ~Mesh();
+
+  /** Translation matrix */
+  M4x4 translation;
+
+  /** Rotation matrix */
+  M4x4 rotation;
+
+  /** Scale matrix */
+  M4x4 scale;
+
+  const u32& getId() const { return id; }
+
+  const u8& isMother() const { return _isMother; }
+
+  /** Get position from translation matrix */
+  Vec4* getPosition() {
+    return reinterpret_cast<Vec4*>(&translation.data[3 * 4]);
+  }
+
+  void setPosition(const Vec4& v) {
+    TYRA_ASSERT(v.w == 1.0F, "Vec4 must be homogeneous");
+    reinterpret_cast<Vec4*>(&translation.data[3 * 4])->set(v);
+  }
+
+  /** Returns material, which is a mesh "subgroup". */
+  MeshMaterial* getMaterial(const u32& i) const { return materials[i]; }
+
+  const u32& getMaterialsCount() const { return materialsCount; }
+
+  const MeshAnimState& getAnimState() const { return animState; }
+
+  /** Count of all vertices.  */
+  u32 getVertexCount() { return frames[0]->getVertexCount(); }
+
+  /** Returns single frame. */
+  MeshFrame* getFrame(const u32& i) const { return frames[i]; }
+
+  /** Count of frames. Static object (not animated) will have only 1 frame. */
+  const u32& getFramesCount() const { return framesCount; }
+
+  const u32& getCurrentAnimationFrame() const { return animState.currentFrame; }
+
+  const u32& getNextAnimationFrame() const { return animState.nextFrame; }
+
+  const u32& getStartAnimationFrame() const { return animState.startFrame; }
+
+  const u32& getEndAnimationFrame() const { return animState.endFrame; }
+
+  const u32& getStayAnimationFrame() const { return animState.stayFrame; }
+
+  M4x4 getModelMatrix() const;
+
+  // /**
+  //  * Returns material, which is a mesh "subgroup".
+  //  * NULL if not found.
+  //  */
+  // MeshMaterial* getMaterialById(const u32& t_id) const;
+
+  /** @returns bounding box object of current frame. */
+  const BBox& getCurrentBoundingBox() const {
+    return frames[animState.currentFrame]->getBBox();
+  }
+
+  /** Check if are there any frames */
+  u8 isDataLoaded() const { return framesCount > 0; }
+
+  /** Loop in one frame */
+  void playAnimation(const u32& t_frame) { playAnimation(t_frame, t_frame); }
+
+  /** Play animation in loop from startFrame to endFrame */
+  void playAnimation(const u32& t_startFrame, const u32& t_endFrame);
+
+  /** Play animation from startFrame to endFrame and after loop in stayFrame
+   */
+  void playAnimation(const u32& t_startFrame, const u32& t_endFrame,
+                     const u32& t_stayFrame);
+
+  void setAnimSpeed(const float& t_value) { animState.speed = t_value; }
+
+  void animate();
+
+  /**
+   * Check if this class loaded mesh data first.
+   * Meshes which use loadFrom() method have false there.
+   */
+  const u8& isStayAnimationSet() const { return animState.isStayFrameSet; }
+
+ private:
+  void initMesh();
+  MeshAnimState animState;
+  u8 _isMother;
+  u32 id, framesCount, materialsCount;
+  MeshFrame** frames;
+  MeshMaterial** materials;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/mesh/mesh_anim_state.hpp

@@ -0,0 +1,30 @@
+
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+
+namespace Tyra {
+
+typedef struct {
+  u32 startFrame;
+  u32 endFrame;
+  u32 stayFrame;
+  u8 isStayFrameSet;
+  float speed;
+  float interpolation;
+  u32 animType;
+  u32 currentFrame;
+  u32 nextFrame;
+} MeshAnimState;
+
+}  // namespace Tyra

engine/inc/renderer/3d/mesh/mesh_frame.hpp

@@ -0,0 +1,51 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/3d/mesh/mesh_material.hpp"
+#include "loaders/3d/builder/mesh_builder_data.hpp"
+#include "renderer/3d/bbox/bbox.hpp"
+
+namespace Tyra {
+
+class MeshFrame {
+ public:
+  explicit MeshFrame(const MeshBuilderData& data, const u32& index);
+  explicit MeshFrame(const MeshFrame& frame);
+  ~MeshFrame();
+
+  const u32& getId() const { return id; }
+  const u32& getVertexCount() const { return vertexCount; }
+  const u32& getTextureCoordsCount() const { return textureCoordsCount; }
+  const u32& getNormalsCount() const { return normalsCount; }
+  const u32& getColorsCount() const { return colorsCount; }
+  const u8& isMother() const { return _isMother; }
+  const BBox& getBBox() const { return *bbox; }
+
+  Vec4* getVertices() const { return vertices; }
+  Vec4* getNormals() const { return normals; }
+  Vec4* getTextureCoords() const { return textureCoords; }
+  Color* getColors() const { return colors; }
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+
+ private:
+  u8 _isMother;
+  BBox* bbox;
+  u32 id, vertexCount, textureCoordsCount, normalsCount, colorsCount;
+  Vec4 *vertices, *textureCoords, *normals;
+  Color* colors;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/mesh/mesh_material.hpp

@@ -0,0 +1,57 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "debug/debug.hpp"
+#include "loaders/3d/builder/mesh_builder_data.hpp"
+#include "renderer/3d/mesh/mesh_material_frame.hpp"
+
+namespace Tyra {
+
+class MeshMaterial {
+ public:
+  explicit MeshMaterial(const MeshBuilderData& data, const u32& materialIndex);
+  explicit MeshMaterial(const MeshMaterial& material);
+  ~MeshMaterial();
+
+  Color singleColor;
+
+  const u32& getId() const { return id; }
+  const std::string& getName() const { return _name; }
+  const u32& getFacesCount() const { return facesCount; }
+  const u8& isMother() const { return _isMother; }
+  const u8& isSingleColorActivated() const { return singleColorFlag; }
+
+  u32* getVertexFaces() const { return vertexFaces; }
+  u32* getTextureCoordFaces() const { return textureCoordFaces; }
+  u32* getNormalFaces() const { return normalFaces; }
+  u32* getColorFaces() const { return normalFaces; }
+  MeshMaterialFrame* getFrames() const { return *frames; }
+
+  const BBox& getBBox(const u32& frame) const;
+
+  void setSingleColorFlag(const u8& flag);
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+
+ private:
+  MeshMaterialFrame** frames;
+
+  std::string _name;
+  u8 _isMother, singleColorFlag;
+  u32 id, facesCount, framesCount;
+  u32 *vertexFaces, *textureCoordFaces, *normalFaces, *colorFaces;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/mesh/mesh_material_frame.hpp

@@ -0,0 +1,35 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./renderer/3d/bbox/bbox.hpp"
+
+namespace Tyra {
+
+class MeshMaterialFrame {
+ public:
+  explicit MeshMaterialFrame(const MeshBuilderData& data, const u32& frameIndex,
+                             const u32& materialIndex);
+  explicit MeshMaterialFrame(const MeshMaterialFrame& frame);
+  ~MeshMaterialFrame();
+
+  const u32& getId() const { return id; }
+  const u8& isMother() const { return _isMother; }
+  const BBox& getBBox() const { return *bbox; }
+
+ private:
+  BBox* bbox;
+
+  u8 _isMother;
+  u32 id;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/data/mcpip_block_data.hpp

@@ -0,0 +1,31 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "math/vec4.hpp"
+
+namespace Tyra {
+
+class McpipBlockData {
+ public:
+  McpipBlockData();
+  ~McpipBlockData();
+
+  u32 count;
+  float offset;
+  u32 getComboCount() const { return count * 2; }
+
+  Tyra::Vec4* comboData;
+  Tyra::Vec4* vertices;
+  Tyra::Vec4* textureCoords;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/data/mcpip_multi_tex_block_data.hpp

@@ -0,0 +1,35 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "debug/debug.hpp"
+#include "./mcpip_block_data.hpp"
+#include "string"
+
+namespace Tyra {
+
+class McpipMultiTexBlockData : public McpipBlockData {
+ public:
+  McpipMultiTexBlockData();
+  ~McpipMultiTexBlockData();
+
+ private:
+  Vec4* tempVerts;
+  Vec4* tempTexCoords;
+  u32* tempVertFaces;
+  u32* tempTexCoordsFaces;
+
+  void allocateTempData();
+  void unroll();
+  void dellocateTempData();
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/data/mcpip_single_tex_block_data.hpp

@@ -0,0 +1,35 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "debug/debug.hpp"
+#include "./mcpip_block_data.hpp"
+#include "string"
+
+namespace Tyra {
+
+class McpipSingleTexBlockData : public McpipBlockData {
+ public:
+  McpipSingleTexBlockData();
+  ~McpipSingleTexBlockData();
+
+ private:
+  Vec4* tempVerts;
+  Vec4* tempTexCoords;
+  u32* tempVertFaces;
+  u32* tempTexCoordsFaces;
+
+  void allocateTempData();
+  void unroll();
+  void dellocateTempData();
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/mcpip_block.hpp

@@ -0,0 +1,30 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+#include "math/m4x4.hpp"
+#include "math/vec4.hpp"
+#include "renderer/models/color.hpp"
+
+namespace Tyra {
+
+class McpipBlock {
+ public:
+  McpipBlock() {}
+  ~McpipBlock() {}
+
+  M4x4 model;
+  Color color;
+  Vec4 textureOffset;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/minecraft_pipeline.hpp

@@ -0,0 +1,58 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./mcpip_block.hpp"
+#include "./programs/mcpip_programs_manager.hpp"
+#include "renderer/3d/pipeline/renderer_3d_pipeline.hpp"
+#include "renderer/core/3d/bbox/core_bbox_frustum.hpp"
+#include "renderer/core/3d/bbox/render_bbox.hpp"
+
+namespace Tyra {
+
+class MinecraftPipeline : public Renderer3DPipeline {
+ public:
+  MinecraftPipeline();
+  ~MinecraftPipeline();
+
+  void init(RendererCore* core);
+
+  void onUse();
+
+  void render(McpipBlock* blocks, const u32& count, Texture* t_tex,
+              const bool& isMulti = false, const bool& noClipChecks = true);
+
+  inline const float& getTextureOffset() const {
+    return manager.getTextureOffset();
+  }
+
+ private:
+  BlockizerProgramsManager manager;
+  RendererCore* rendererCore;
+  RenderBBox* bbox;
+  McpipProgramName latestMode;
+
+  void initBBox();
+
+  void changeMode(const McpipProgramName& requestedMode, const u8& force);
+
+  void cull(McpipBlock* blocks, const std::vector<u32>& indexes,
+            RendererCoreTextureBuffers* texBuffers,
+            const bool& isMulti = false);
+
+  void clip(McpipBlock* blocks, const std::vector<u32>& indexes,
+            RendererCoreTextureBuffers* texBuffers,
+            const bool& isMulti = false);
+
+  Tyra::CoreBBoxFrustum isInFrustum(const McpipBlock& block) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/as_is/mcpip_as_is_vu1_program.hpp

@@ -0,0 +1,28 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "debug/debug.hpp"
+#include "renderer/3d/pipeline/minecraft/programs/mcpip_program.hpp"
+
+namespace Tyra {
+
+class McpipAsIsVU1Program : public McpipProgram {
+ public:
+  McpipAsIsVU1Program();
+  ~McpipAsIsVU1Program();
+
+  std::string getStringName() const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/as_is/mcpip_clip.hpp

@@ -0,0 +1,70 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include "debug/debug.hpp"
+#include "renderer/renderer.hpp"
+#include "packet2/packet2_tyra_utils.hpp"
+#include "../mcpip_programs_repository.hpp"
+#include "../../mcpip_block.hpp"
+#include "../../data/mcpip_block_data.hpp"
+#include "./mcpip_vu1_as_is_shared_defines.h"
+#include "renderer/core/paths/path1/clipper/path1_ee_clip_algorithm.hpp"
+
+namespace Tyra {
+
+class McpipClip {
+ public:
+  McpipClip();
+  ~McpipClip();
+
+  Path1EEClipAlgorithm algorithm;
+  Path1EEClipAlgorithmSettings algoSettings;
+
+  void init(RendererCore* core, McpipBlockData* t_singleBlockData,
+            McpipBlockData* t_multiBlockData);
+
+  u32 uploadVU1Program(McpipProgramsRepository* repo, const u32& addr);
+
+  void configureVU1AndSendStaticData();
+
+  void addData(McpipBlock* block, const bool& isMulti,
+               RendererCoreTextureBuffers* texBuffers, packet2_t* packet,
+               const u8& context);
+
+ private:
+  RendererCore* rendererCore;
+  McpipBlockData* singleBlockData;
+  McpipBlockData* multiBlockData;
+  packet2_t* staticPacket;
+  u16 vu1DBufferSize;
+
+  std::vector<Path1ClipVertex> clippedTriangle;
+  std::vector<Path1ClipVertex> inputTriangle;
+
+  Vec4 vertexBuffers[2][108];
+  Vec4 texCoordBuffers[2][108];
+
+  void addCorrections(std::vector<Path1ClipVertex>* vertices,
+                      McpipBlock* block);
+  void moveDataToBuffer(std::vector<Path1ClipVertex>* vertices,
+                        const u8& context);
+  void addDataToPacket(packet2_t* packet, const u8& context, McpipBlock* block,
+                       const int& count,
+                       RendererCoreTextureBuffers* texBuffers);
+
+  void initStaticPacket();
+  void sendVU1StaticData();
+  void setDBufferSize();
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/as_is/mcpip_vu1_as_is_shared_defines.h

@@ -0,0 +1,22 @@
+//
+// ______       ____   ___
+//   |     \/   ____| |___|
+//   |     |   |   \  |   |
+//-----------------------------------------------------------------------
+// Copyright 2022, tyra - https://github.com/h4570/tyra
+// Licenced under Apache License 2.0
+// Sandro Sobczyński <sandro.sobczynski@gmail.com>
+//
+
+// Static data for blockizer program
+
+#define VU1_MCPIP_AS_IS_STATIC_LOD 0
+#define VU1_MCPIP_AS_IS_STATIC_SET_TAG 1
+#define VU1_MCPIP_AS_IS_STATIC_LAST_DATA_ADDR 1
+
+// Dynamic data (unpack per VU1 call)
+#define VU1_MCPIP_AS_IS_DYNAMIC_SCALE 0
+#define VU1_MCPIP_AS_IS_DYNAMIC_PRIM 1
+#define VU1_MCPIP_AS_IS_DYNAMIC_CLUT 2
+#define VU1_MCPIP_AS_IS_DYNAMIC_COLOR 3
+#define VU1_MCPIP_AS_IS_DYNAMIC_VERTEX_DATA_ADDR 4

engine/inc/renderer/3d/pipeline/minecraft/programs/cull/mcpip_cull.hpp

@@ -0,0 +1,52 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include "debug/debug.hpp"
+#include "renderer/renderer.hpp"
+#include "packet2/packet2_tyra_utils.hpp"
+#include "../mcpip_programs_repository.hpp"
+#include "../../mcpip_block.hpp"
+#include "../../data/mcpip_block_data.hpp"
+#include "./mcpip_vu1_cull_shared_defines.h"
+
+namespace Tyra {
+
+class McpipCull {
+ public:
+  McpipCull();
+  ~McpipCull();
+
+  void init(RendererCore* core, McpipBlockData* t_blockData);
+
+  u32 uploadVU1Program(McpipProgramsRepository* repo, const u32& addr);
+
+  void configureVU1AndSendStaticData();
+
+  u32 getMaxBlocksCountPerQBuffer() const;
+
+  void addData(packet2_t* packet, McpipBlock** blockPointerArray,
+               u32 blockPointerArrayCount,
+               RendererCoreTextureBuffers* texBuffers, bool isMulti);
+
+ private:
+  RendererCore* rendererCore;
+  u16 vu1DBufferSize;
+  McpipBlockData* blockData;
+  packet2_t* staticPacket;
+
+  void initStaticPacket();
+  void sendVU1StaticData();
+  void setDBufferSize();
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/cull/mcpip_cull_vu1_program.hpp

@@ -0,0 +1,28 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "debug/debug.hpp"
+#include "renderer/3d/pipeline/minecraft/programs/mcpip_program.hpp"
+
+namespace Tyra {
+
+class McpipCullVU1Program : public McpipProgram {
+ public:
+  McpipCullVU1Program();
+  ~McpipCullVU1Program();
+
+  std::string getStringName() const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/cull/mcpip_vu1_cull_shared_defines.h

@@ -0,0 +1,33 @@
+//
+// ______       ____   ___
+//   |     \/   ____| |___|
+//   |     |   |   \  |   |
+//-----------------------------------------------------------------------
+// Copyright 2022, tyra - https://github.com/h4570/tyra
+// Licenced under Apache License 2.0
+// Sandro Sobczyński <sandro.sobczynski@gmail.com>
+//
+
+// Static data for blockizer program
+
+#define VU1_MCPIP_CULL_VERTEX_COUNT 36
+#define VU1_MCPIP_CULL_QWORDS_PER_BLOCK 6
+
+#define VU1_MCPIP_CULL_STATIC_LOD 0
+#define VU1_MCPIP_CULL_STATIC_PRIM 1
+#define VU1_MCPIP_CULL_STATIC_SET_TAG 2
+#define VU1_MCPIP_CULL_STATIC_VU1_OPTIONS 3
+#define VU1_MCPIP_CULL_STATIC_VERTEX_DATA 4
+#define VU1_MCPIP_CULL_STATIC_TEX_COORD_DATA 4 + 36
+#define VU1_MCPIP_CULL_STATIC_LAST_DATA_ADDR \
+  VU1_MCPIP_CULL_STATIC_TEX_COORD_DATA + 36
+
+// Dynamic data (unpack per VU1 call)
+#define VU1_MCPIP_CULL_DYNAMIC_SCALE_AND_BLOCKS_COUNT_ADDR 0
+#define VU1_MCPIP_CULL_DYNAMIC_CLUT_TEX 1
+#define VU1_MCPIP_CULL_DYNAMIC_VIEW_PROJ_MATRIX_ADDR 2
+#define VU1_MCPIP_CULL_DYNAMIC_BLOCKS_DATA 6
+
+// Output mini double buffer inside VU1 mem
+#define VU1_MCPIP_CULL_DYNAMIC_OUTPUT_DOUBLE_BUFF1_ADDR 774
+#define VU1_MCPIP_CULL_DYNAMIC_OUTPUT_DOUBLE_BUFF2_ADDR 887

engine/inc/renderer/3d/pipeline/minecraft/programs/mcpip_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./mcpip_program_name.hpp"
+#include "renderer/core/paths/path1/vu1_program.hpp"
+
+namespace Tyra {
+
+class McpipProgram : public VU1Program {
+ public:
+  McpipProgram(const McpipProgramName& name, u32* start, u32* end);
+  ~McpipProgram();
+
+  const McpipProgramName& getName() const;
+
+ protected:
+  McpipProgramName name;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/mcpip_program_name.hpp

@@ -0,0 +1,21 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+namespace Tyra {
+
+enum McpipProgramName {
+  UndefinedMcpipProgram,
+  McPipCull,
+  McPipAsIs,
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/mcpip_programs_manager.hpp

@@ -0,0 +1,75 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include "debug/debug.hpp"
+#include "renderer/renderer.hpp"
+#include "./cull/mcpip_cull.hpp"
+#include "./as_is/mcpip_clip.hpp"
+#include "./mcpip_programs_repository.hpp"
+#include "../data/mcpip_single_tex_block_data.hpp"
+#include "../data/mcpip_multi_tex_block_data.hpp"
+#include "../mcpip_block.hpp"
+
+namespace Tyra {
+
+enum McpipStaticBlockData {
+  BlockNotUploaded,
+  BlockMultiUploaded,
+  BlockSingleUploaded
+};
+
+class BlockizerProgramsManager {
+ public:
+  BlockizerProgramsManager();
+  ~BlockizerProgramsManager();
+
+  McpipCull culler;
+  McpipClip clipper;
+
+  void init(RendererCore* core);
+
+  void uploadVU1Programs();
+
+  void clearLastProgram() { lastProgramName = UndefinedMcpipProgram; }
+
+  void cull(McpipBlock** blockPointerArray, u32 blockPointerArrayCount,
+            RendererCoreTextureBuffers* texBuffers, const bool& isMulti);
+
+  void clip(McpipBlock* block, RendererCoreTextureBuffers* texBuffers,
+            const bool& isMulti);
+
+  inline const float& getTextureOffset() const {
+    return singleTexBlockData.offset;
+  }
+
+  const McpipBlockData& getBlockData() const { return singleTexBlockData; }
+
+ private:
+  McpipProgramsRepository repo;
+  Renderer* renderer;
+  McpipSingleTexBlockData singleTexBlockData;
+  McpipMultiTexBlockData multiTexBlockData;
+  McpipProgramName lastProgramName;
+
+  packet2_t* programsPacket;
+  packet2_t* staticPacket;
+  packet2_t* dynamicPackets[2];
+  u8 context;
+  McpipStaticBlockData vu1BlockData;
+
+  void setProgramsCache();
+  void uploadBlock(bool isMulti);
+  void sendPacket(McpipProgram* program);
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/minecraft/programs/mcpip_programs_repository.hpp

@@ -0,0 +1,32 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "debug/debug.hpp"
+#include "./mcpip_program.hpp"
+#include "cull/mcpip_cull_vu1_program.hpp"
+#include "as_is/mcpip_as_is_vu1_program.hpp"
+
+namespace Tyra {
+
+class McpipProgramsRepository {
+ public:
+  McpipProgramsRepository();
+  ~McpipProgramsRepository();
+
+  McpipProgram* getProgram(const McpipProgramName& name);
+
+ private:
+  McpipCullVU1Program cull;
+  McpipAsIsVU1Program asIs;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/renderer_3d_pipeline.hpp

@@ -0,0 +1,26 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/core/renderer_core.hpp"
+
+namespace Tyra {
+
+class Renderer3DPipeline {
+ public:
+  Renderer3DPipeline() {}
+  ~Renderer3DPipeline() {}
+
+  virtual void init(RendererCore* core) = 0;
+  virtual void onUse() = 0;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/packaging/stdpip_bag_package.hpp

@@ -0,0 +1,50 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "../stdpip_bag.hpp"
+#include "renderer/core/3d/bbox/core_bbox_frustum.hpp"
+
+namespace Tyra {
+
+class StdpipBagPackage {
+ public:
+  StdpipBagPackage();
+  ~StdpipBagPackage();
+
+  StdpipBag* bag;
+
+  Vec4* vertices;
+  Vec4* sts;
+  Vec4* normals;
+  Vec4* colors;
+  /** maxVertCount is max value, because we decided to put max maxVertCount
+   * verts to single quad buffer in VU1 */
+  u16 size;
+  CoreBBoxFrustum isInFrustum;
+
+  /**
+   * We are creating StdpipBagPackagesBBox which checks CoreBBoxBBox for every
+   * maxVertCount / 3. So this variable is index of starting
+   * StdpipBagPackagesBBox's CoreBBoxBBox. If package have <= maxVertCount / 3
+   * verts, we will need only single (starting) bbox. if package have
+   * maxVertCount verts, we will calculate CoreBBoxBBox from 3
+   * StdpipBagPackagesBBox's bboxes.
+   */
+  u32 indexOf1By3BBox;
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/packaging/stdpip_bag_packager.hpp

@@ -0,0 +1,52 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/core/3d/bbox/core_bbox.hpp"
+#include "renderer/core/3d/renderer_3d_frustum_planes.hpp"
+#include "renderer/core/paths/path1/clipper/path1_ee_clip_algorithm.hpp"
+#include "./stdpip_bag_packages_bbox.hpp"
+#include "./stdpip_bag_package.hpp"
+#include "../stdpip_bag.hpp"
+
+namespace Tyra {
+
+class StdpipBagPackager {
+ public:
+  StdpipBagPackager();
+  ~StdpipBagPackager();
+
+  void init(Renderer3DFrustumPlanes* frustumPlanes);
+  void setRenderBBox(StdpipBagPackagesBBox* bbox) { renderBBox = bbox; }
+  void setMaxVertCount(const u32& count);
+
+  /**
+   * @brief Create render packages from provided render data
+   *
+   * @param size Max maxVertCount verts (VU1 buffer size)
+   */
+  StdpipBagPackage* create(u16* o_size, StdpipBag* data, u16 size);
+  /**
+   * @brief Split render package to smaller packages
+   *
+   * @param size Max maxVertCount verts (VU1 buffer size)
+   */
+  StdpipBagPackage* create(u16* o_size, const StdpipBagPackage& pkg, u16 size);
+
+  CoreBBoxFrustum checkFrustum(const StdpipBagPackage& pkg);
+
+ private:
+  u32 maxVertCount;
+  Renderer3DFrustumPlanes* frustumPlanes;
+  StdpipBagPackagesBBox* renderBBox;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/packaging/stdpip_bag_packages_bbox.hpp

@@ -0,0 +1,69 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/core/3d/bbox/render_bbox.hpp"
+
+namespace Tyra {
+
+/**
+ * Splits all 3D input vertices into 16vert parts and creates child bboxes for
+ * it
+ */
+class StdpipBagPackagesBBox {
+ public:
+  StdpipBagPackagesBBox(Vec4* t_vertices, u32* t_faces, const u32& t_facesCount,
+                        const u32& t_maxVertCount);
+  StdpipBagPackagesBBox(Vec4* t_vertices, const u32& t_counts,
+                        const u32& t_maxVertCount);
+  ~StdpipBagPackagesBBox();
+
+  void setMaxVertCount(const u32& count);
+
+  /**
+   * @param index Index of part
+   */
+  const RenderBBox& getChildBBox1By3(const u32& index) const;
+
+  /** @brief CoreBBox created from all of vertices */
+  RenderBBox* getMainBBox();
+
+  /** @brief Get amount of child Bbox1/3 parts */
+  const u32& getPartsCount() const;
+
+  /** @brief Get amount of vertices */
+  const u32& getVertexCount() const;
+
+  /**
+   * @brief For example if we want to build a bbox from 96-112 vertices, we
+   * should input index = 3, partsSize = 1
+   * @param index Index of part
+   * @param partsSize How many 1/3 parts
+   */
+  RenderBBox createChildBBox(const u32& index, const u16& partsSize) const;
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+
+ private:
+  u32 maxVertCount;
+  u32 vertexCount, partsCount;
+
+  /** @brief CoreBBox of all vertices */
+  RenderBBox* mainBBox;
+
+  /** @brief Bounding boxes of 1/3 vertices */
+  std::vector<CoreBBox>* bboxParts;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/stdpip_bag.hpp

@@ -0,0 +1,62 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "math/vec4.hpp"
+#include "./stdpip_lighting_bag.hpp"
+#include "./stdpip_info_bag.hpp"
+#include "./stdpip_color_bag.hpp"
+#include "./stdpip_texture_bag.hpp"
+#include "renderer/core/texture/models/texture.hpp"
+#include "./packaging/stdpip_bag_packages_bbox.hpp"
+
+namespace Tyra {
+
+/**
+ * @brief 3D Render data bag.
+ * Supports frustum culling, clipping, lighting,
+ * texture and single color / many colors.
+ */
+class StdpipBag {
+ public:
+  StdpipBag();
+  ~StdpipBag();
+
+  /** Mandatory. Object info. */
+  StdpipInfoBag* info;
+
+  /** Mandatory. Object color(s). */
+  StdpipColorBag* color;
+
+  /** Mandatory. Vertex count. */
+  u32 count;
+
+  /** Mandatory. Vertices. */
+  Vec4* vertices;
+
+  /** Optional. Texture coordinates and image. */
+  StdpipTextureBag* texture;
+
+  /** Optional. Object lighting. */
+  StdpipLightingBag* lighting;
+
+  /**
+   * @param maxVertCount This parameter is available in renderer API.
+   */
+  StdpipBagPackagesBBox calculateBbox(const u32& maxVertCount);
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/stdpip_color_bag.hpp

@@ -0,0 +1,32 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/models/color.hpp"
+
+namespace Tyra {
+
+/**
+ * @brief Color data. At least one color data is required (single/many).
+ */
+class StdpipColorBag {
+ public:
+  StdpipColorBag();
+  ~StdpipColorBag();
+
+  /** Optional. Single color for all vertices. */
+  Color* single;
+
+  /** Optional. Color per vertex. */
+  Color* many;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/stdpip_info_bag.hpp

@@ -0,0 +1,34 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <draw.h>
+#include "math/m4x4.hpp"
+#include "math/vec4.hpp"
+#include "../../stdpip_shading_type.hpp"
+
+namespace Tyra {
+
+class StdpipInfoBag {
+ public:
+  StdpipInfoBag();
+  ~StdpipInfoBag();
+
+  /** Mandatory. Model matrix */
+  M4x4* model;
+
+  StdpipShadingType shadingType;
+  bool blendingEnabled;
+  bool antiAliasingEnabled;
+  bool noClipChecks;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/stdpip_lighting_bag.hpp

@@ -0,0 +1,56 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "renderer/models/color.hpp"
+#include "math/m4x4.hpp"
+#include "math/vec4.hpp"
+
+namespace Tyra {
+
+enum StdpipLightingBagMode { Auto, Manual };
+
+class StdpipLightingBag {
+ public:
+  explicit StdpipLightingBag(const bool& manual = false);
+  ~StdpipLightingBag();
+
+  Vec4* normals;
+  M4x4* lightMatrix;
+
+  void setAmbientColor(const Color& color);
+  void setDirectionalLightColors(Color* colors, const u8& count);
+  void setDirectionalLightDirections(Vec4* directions, const u8& count);
+  void setDirectionalLightColor(const Color& color, const u8& index);
+  void setDirectionalLightDirection(const Vec4& direction, const u8& index);
+
+  void setLightsManually(Vec4* colors, Vec4* directions);
+  void disableManualMode();
+
+  Vec4* getLightColors() { return lightColors; }
+
+  Vec4* getLightDirections() { return lightDirections; }
+
+  void forceDeallocateColors();
+  void forceDeallocateDirections();
+
+ private:
+  void allocate();
+  void deallocate();
+  void forceDeallocate();
+  u8 isAllocated;
+  StdpipLightingBagMode mode;
+
+  Vec4* lightColors;
+  Vec4* lightDirections;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/bag/stdpip_texture_bag.hpp

@@ -0,0 +1,30 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "math/vec4.hpp"
+#include "renderer/core/texture/models/texture.hpp"
+
+namespace Tyra {
+
+class StdpipTextureBag {
+ public:
+  StdpipTextureBag();
+  ~StdpipTextureBag();
+
+  /** Mandatory. Texture coordinates per vertex. */
+  Vec4* coordinates;
+
+  /** Mandatory. Texture image. */
+  Texture* texture;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/as_is/stdpip_as_is_c_vu1_program.hpp

@@ -0,0 +1,30 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipAsIsCVU1Program : public StdpipVU1Program {
+ public:
+  StdpipAsIsCVU1Program();
+  ~StdpipAsIsCVU1Program();
+
+  std::string getStringName() const;
+
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/as_is/stdpip_as_is_d_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipAsIsDVU1Program : public StdpipVU1Program {
+ public:
+  StdpipAsIsDVU1Program();
+  ~StdpipAsIsDVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/as_is/stdpip_as_is_tc_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipAsIsTCVU1Program : public StdpipVU1Program {
+ public:
+  StdpipAsIsTCVU1Program();
+  ~StdpipAsIsTCVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/as_is/stdpip_as_is_td_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipAsIsTDVU1Program : public StdpipVU1Program {
+ public:
+  StdpipAsIsTDVU1Program();
+  ~StdpipAsIsTDVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/cull/stdpip_cull_c_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipCullCVU1Program : public StdpipVU1Program {
+ public:
+  StdpipCullCVU1Program();
+  ~StdpipCullCVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/cull/stdpip_cull_d_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipCullDVU1Program : public StdpipVU1Program {
+ public:
+  StdpipCullDVU1Program();
+  ~StdpipCullDVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/cull/stdpip_cull_tc_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipCullTCVU1Program : public StdpipVU1Program {
+ public:
+  StdpipCullTCVU1Program();
+  ~StdpipCullTCVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/cull/stdpip_cull_td_vu1_program.hpp

@@ -0,0 +1,29 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <packet2_utils.h>
+#include <string>
+#include "../../stdpip_vu1_program.hpp"
+
+namespace Tyra {
+
+class StdpipCullTDVU1Program : public StdpipVU1Program {
+ public:
+  StdpipCullTDVU1Program();
+  ~StdpipCullTDVU1Program();
+
+  std::string getStringName() const;
+  void addProgramQBufferDataToPacket(packet2_t* packet,
+                                     StdpipQBuffer* qbuffer) const;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/programs/stdpip_vu1_shared_defines.h

@@ -0,0 +1,24 @@
+//
+// ______       ____   ___
+//   |     \/   ____| |___|
+//   |     |   |   \  |   |
+//-----------------------------------------------------------------------
+// Copyright 2022, tyra - https://github.com/h4570/tyra
+// Licenced under Apache License 2.0
+// Sandro Sobczyński <sandro.sobczynski@gmail.com>
+//
+
+// Updated once per mesh
+#define VU1_MVP_MATRIX_ADDR 0
+#define VU1_LIGHTS_MATRIX_ADDR 4
+#define VU1_SINGLE_COLOR_ADDR 7
+#define VU1_OPTIONS_ADDR 8
+#define VU1_LOD_ADDR 9
+#define VU1_CLUT_ADDR 10
+#define VU1_LIGHTS_DIRS_ADDR 11
+#define VU1_LIGHTS_COLORS_ADDR 14
+#define VU1_SET_GIFTAG_ADDR 18
+#define VU1_LAST_ITEM_ADDR 18
+
+// Buffer data (xtop)
+#define VU1_VERT_DATA_ADDR 2

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_clipper.hpp

@@ -0,0 +1,47 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <vector>
+#include "debug/debug.hpp"
+#include "./stdpip_qbuffer.hpp"
+#include "renderer/renderer_settings.hpp"
+#include "renderer/core/paths/path1/clipper/path1_ee_clip_algorithm.hpp"
+
+namespace Tyra {
+
+/**
+ * @brief This class requires VU1 buffer with max buffsize/3 vertices.
+ * It will clip triangles and fill the buffer.
+ *
+ * To be honest clipping algorithm should be moved to VU1 and "AsIs" VU1 program
+ * should be renamed to "Clip" - I don't want to do it now, too much time.
+ */
+class StdpipClipper {
+ public:
+  StdpipClipper();
+  ~StdpipClipper();
+  void clip(StdpipQBuffer* buffer);
+  void init(const RendererSettings& settings);
+  void setMaxVertCount(const u32& count);
+  void setMVP(M4x4* mvp);
+
+ private:
+  u32 maxVertCount;
+  Path1EEClipAlgorithm algorithm;
+  M4x4* mvp;
+
+  void perspectiveDivide(std::vector<Path1ClipVertex>* vertices);
+  void moveDataToBuffer(const std::vector<Path1ClipVertex>& vertices,
+                        StdpipQBuffer* buffer);
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_program_name.hpp

@@ -0,0 +1,31 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+namespace Tyra {
+
+enum StdpipProgramName {
+  StdipUndefinedProgram,
+
+  StdpipCullColor,
+  StdpipAsIsColor,
+
+  StdpipCullDirLights,
+  StdpipAsIsDirLights,
+
+  StdpipCullTextureDirLights,
+  StdpipAsIsTextureDirLights,
+
+  StdpipCullTextureColor,
+  StdpipAsIsTextureColor,
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_program_type.hpp

@@ -0,0 +1,22 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+namespace Tyra {
+
+enum StdpipProgramType {
+  StdpipVU1Color,
+  StdpipVU1DirLights,
+  StdpipVU1TextureDirLights,
+  StdpipVU1TextureColor,
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_programs_repository.hpp

@@ -0,0 +1,49 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "debug/debug.hpp"
+#include "renderer/core/paths/path1/vu1_program.hpp"
+
+#include "./programs/as_is/stdpip_as_is_c_vu1_program.hpp"
+#include "./programs/as_is/stdpip_as_is_d_vu1_program.hpp"
+#include "./programs/as_is/stdpip_as_is_td_vu1_program.hpp"
+#include "./programs/as_is/stdpip_as_is_tc_vu1_program.hpp"
+
+#include "./programs/cull/stdpip_cull_c_vu1_program.hpp"
+#include "./programs/cull/stdpip_cull_d_vu1_program.hpp"
+#include "./programs/cull/stdpip_cull_td_vu1_program.hpp"
+#include "./programs/cull/stdpip_cull_tc_vu1_program.hpp"
+
+#include "renderer/core/paths/path1/programs/draw_finish/vu1_draw_finish.hpp"
+
+namespace Tyra {
+
+class StdpipProgramsRepository {
+ public:
+  StdpipProgramsRepository();
+  ~StdpipProgramsRepository();
+
+  StdpipVU1Program* getProgram(const StdpipProgramName& name);
+
+ private:
+  StdpipAsIsCVU1Program asIsColor;
+  StdpipCullCVU1Program cullColor;
+  StdpipAsIsDVU1Program asIsLightingColor;
+  StdpipCullDVU1Program cullLightingColor;
+  StdpipAsIsTDVU1Program asIsLightingTextureColor;
+  StdpipCullTDVU1Program cullLightingTextureColor;
+  StdpipAsIsTCVU1Program asIsTextureColor;
+  StdpipCullTCVU1Program cullTextureColor;
+  VU1DrawFinish drawFinish;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_qbuffer.hpp

@@ -0,0 +1,84 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <math3d.h>
+#include <string>
+#include <sstream>
+#include "debug/debug.hpp"
+#include "../bag/packaging/stdpip_bag_package.hpp"
+#include "../bag/stdpip_bag.hpp"
+
+namespace Tyra {
+
+class StdpipQBuffer {
+ public:
+  StdpipQBuffer();
+  ~StdpipQBuffer();
+
+  void setMaxVertCount(const u32& count);
+
+  /**
+   * @brief Dont allocate any dynamic data in buffer.
+   * Just copy pointers to input data.
+   */
+  void fillByPointer(const StdpipBagPackage& pkg);
+
+  /**
+   * @brief Allocate dynamic data in buffer
+   * And copy input data to it.
+   */
+  void fillByCopyMax(const StdpipBagPackage& pkg1, const StdpipBagPackage& pkg2,
+                     const StdpipBagPackage& pkg3);
+
+  /**
+   * @brief Allocate dynamic data in buffer
+   * And copy input data to it.
+   */
+  void fillByCopy1By2(const StdpipBagPackage& pkg1,
+                      const StdpipBagPackage& pkg2);
+
+  /**
+   * @brief Allocate dynamic data in buffer
+   * And copy input data to it.
+   */
+  void fillByCopy1By3(const StdpipBagPackage& pkg);
+
+  /**
+   * @brief Deallocate dynamic data if it was allocated and allocate new data
+   * specified by size.
+   * @param size 48 is max
+   */
+  void reallocateManually(const u16& size);
+
+  bool any() const;
+
+  StdpipBag* bag;
+
+  Vec4* vertices;
+  Vec4* sts;
+  Vec4* colors;
+  Vec4* normals;
+  u32 size;
+
+  void print() const;
+  void print(const char* name) const;
+  void print(const std::string& name) const { print(name.c_str()); }
+  std::string getPrint(const char* name = nullptr) const;
+
+ private:
+  u32 maxVertCount;
+  void deallocateDynamicData();
+  void allocateDynamicData(u16 size, StdpipBag* bag);
+  u8 _isDynamicallyAllocated, _stAllocated, _colorAllocated, _normalAllocated;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_qbuffer_renderer.hpp

@@ -0,0 +1,98 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <dma.h>
+#include <packet2_utils.h>
+#include <vector>
+#include "debug/debug.hpp"
+#include "math/m4x4.hpp"
+#include "renderer/renderer_settings.hpp"
+#include "renderer/models/color.hpp"
+#include "./stdpip_qbuffer.hpp"
+#include "./stdpip_program_type.hpp"
+#include "./stdpip_program_name.hpp"
+#include "./stdpip_programs_repository.hpp"
+#include "./stdpip_clipper.hpp"
+#include "renderer/core/paths/path1/path1.hpp"
+#include "renderer/core/renderer_core.hpp"
+#include "renderer/core/texture/renderer_core_texture_buffers.hpp"
+
+namespace Tyra {
+
+class StdpipQBufferRenderer {
+ public:
+  StdpipQBufferRenderer();
+  ~StdpipQBufferRenderer();
+
+  void init(RendererCore* t_core);
+
+  void reinitVU1();
+
+  void setClipperMVP(M4x4* mvp) { clipper.setMVP(mvp); }
+
+  StdpipQBuffer* getBuffer();
+
+  void sendObjectData(StdpipBag* bag, M4x4* mvp,
+                      RendererCoreTextureBuffers* texBuffers) const;
+
+  void setMaxVertCount(const u32& count);
+
+  void setInfo(StdpipInfoBag* bag);
+
+  /** Fast render with culling */
+  void cull(StdpipQBuffer* buffer);
+
+  /** Slower render with clipping */
+  void clip(StdpipQBuffer* buffer);
+
+  void clearLastProgramName();
+
+  StdpipVU1Program* getCullProgramByBag(const StdpipBag* bag);
+
+  StdpipVU1Program* getCullProgramByParams(const bool& isLightingEnabled,
+                                           const bool& isTextureEnabled);
+
+  const u16& getBufferSize() { return bufferSize; }
+
+ private:
+  void sendStaticData() const;
+  void setProgramsCache();
+  void uploadPrograms();
+  void setDoubleBuffer();
+
+  StdpipVU1Program* getProgramByName(const StdpipProgramName& name);
+  void addBufferDataToPacket(StdpipVU1Program* program, StdpipQBuffer* buffer);
+  void sendPacket();
+  StdpipVU1Program* getAsIsProgramByBag(const StdpipBag* bag);
+  StdpipVU1Program* getCullProgramByType(const StdpipProgramType& programType);
+  StdpipProgramType getDrawProgramTypeByBag(const StdpipBag* bag) const;
+  StdpipProgramType getDrawProgramTypeByParams(
+      const bool& isLightingEnabled, const bool& isTextureEnabled) const;
+  packet2_t* packets[2];
+  packet2_t* programsPacket;
+  StdpipQBuffer buffers[2];
+  packet2_t* currentPacket;
+  packet2_t* staticDataPacket;
+  packet2_t* objectDataPacket;
+
+  RendererCore* rendererCore;
+
+  StdpipProgramName lastProgramName;
+  Path1* path1;
+  StdpipClipper clipper;
+  StdpipProgramsRepository repository;
+
+  u16 bufferSize;
+  u8 context;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/path1/stdpip_vu1_program.hpp

@@ -0,0 +1,50 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./stdpip_program_name.hpp"
+#include "renderer/core/paths/path1/vu1_program.hpp"
+#include "./stdpip_qbuffer.hpp"
+#include "./programs/stdpip_vu1_shared_defines.h"
+
+namespace Tyra {
+
+class StdpipVU1Program : public VU1Program {
+ public:
+  StdpipVU1Program(const StdpipProgramName& name, u32* start, u32* end,
+                   const u32& t_reglist, const u8& t_reglistCount,
+                   const u8& t_elementsPerVertex);
+  ~StdpipVU1Program();
+
+  u32& getReglist();
+
+  const StdpipProgramName& getName() const;
+
+  u16 getMaxVertCount(const bool& singleColorEnabled,
+                      const u16& vu1DBufferSize) const;
+
+  void addBufferDataToPacket(packet2_t* packet, StdpipQBuffer* buffer,
+                             prim_t* prim);
+
+ protected:
+  StdpipProgramName name;
+  u8 reglistCount, elementsPerVertex;
+  u32 destinationAddress, reglist;
+
+  virtual void addProgramQBufferDataToPacket(packet2_t* packet,
+                                             StdpipQBuffer* qbuffer) const = 0;
+
+ private:
+  void addStandardBufferDataToPacket(packet2_t* packet, StdpipQBuffer* buffer,
+                                     prim_t* prim);
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/core/std_pipeline_core.hpp

@@ -0,0 +1,59 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+#include "./bag/stdpip_bag.hpp"
+#include "./bag/packaging/stdpip_bag_packages_bbox.hpp"
+#include "./bag/packaging/stdpip_bag_package.hpp"
+#include "./bag/packaging/stdpip_bag_packager.hpp"
+#include "./path1/stdpip_qbuffer_renderer.hpp"
+
+namespace Tyra {
+
+class StdPipelineCore {
+ public:
+  StdPipelineCore();
+  ~StdPipelineCore();
+
+  void init(RendererCore* t_core);
+
+  /** Render 3D data via "bags" */
+  void render(StdpipBag* data, StdpipBagPackagesBBox* bbox = nullptr);
+
+  /** Get max vert count of VU1 qbuffer (for optimizations) */
+  u32 getMaxVertCountByParams(const bool& isSingleColor,
+                              const bool& isLightingEnabled,
+                              const bool& isTextureEnabled);
+
+  /** Get max vert count of VU1 qbuffer (for optimizations) */
+  u32 getMaxVertCountByBag(const StdpipBag* bag);
+
+  /**
+   * - Uploads standard VU1 programs.
+   * - Sends static "Tyra Renderer3D" VU1 data.
+   * - Sets double buffers exactly for "Tyra Renderer3D"
+   * Should be called if VU1 was used by your non standard programs.
+   */
+  void reinitStandardVU1Programs();
+
+ private:
+  u32 maxVertCount;
+  RendererCore* rendererCore;
+
+  void setMaxVertCount(const u32& count);
+  StdpipBagPackager packager;
+  StdpipQBufferRenderer qbufferRenderer;
+  void renderPkgs(StdpipBagPackage* packages, u16 count);
+  void renderSubpkgs(StdpipBagPackage* packages, u16 count);
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/std_pipeline.hpp

@@ -0,0 +1,59 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include <tamtypes.h>
+#include "../renderer_3d_pipeline.hpp"
+#include "./stdpip_options.hpp"
+#include "renderer/core/renderer_core.hpp"
+#include "renderer/3d/mesh/mesh.hpp"
+#include "./core/std_pipeline_core.hpp"
+
+namespace Tyra {
+
+class StdPipeline : public Renderer3DPipeline {
+ public:
+  StdPipeline();
+  ~StdPipeline();
+
+  void init(RendererCore* core);
+
+  void onUse();
+
+  /**
+   * Render 3D data via "meshes".
+   * This render() method is a bridge to core.renderer3D.render() method.
+   */
+  void render(Mesh* mesh, const StdpipOptions* options = nullptr);
+
+ private:
+  StdPipelineCore core;
+  RendererCore* rendererCore;
+  Vec4* colorsCache;
+
+  void addVertices(Mesh* mesh, MeshMaterial* material, StdpipBag* bag,
+                   MeshFrame* frameFrom, MeshFrame* frameTo) const;
+  StdpipInfoBag* getInfoBag(Mesh* mesh, const StdpipOptions* options,
+                            M4x4* model) const;
+  StdpipColorBag* getColorBag(Mesh* mesh, MeshMaterial* material,
+                              MeshFrame* frameFrom, MeshFrame* frameTo) const;
+  StdpipTextureBag* getTextureBag(Mesh* mesh, MeshMaterial* material,
+                                  MeshFrame* frameFrom, MeshFrame* frameTo);
+  StdpipLightingBag* getLightingBag(Mesh* mesh, MeshMaterial* material,
+                                    M4x4* model, MeshFrame* frameFrom,
+                                    MeshFrame* frameTo,
+                                    const StdpipOptions* options) const;
+  void deallocDrawBags(StdpipBag* bag, MeshMaterial* material) const;
+
+  void setLightingColorsCache(StdpipLightingOptions* lightingOptions);
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/stdpip_lighting_options.hpp

@@ -0,0 +1,44 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "math/vec4.hpp"
+#include "renderer/models/color.hpp"
+
+namespace Tyra {
+
+class StdpipLightingOptions {
+ public:
+  StdpipLightingOptions() {}
+  ~StdpipLightingOptions() {}
+
+  /**
+   * Mandatory.
+   * Default 128.0F, 128.0F, 128.0F, 128.0F
+   */
+  Color* ambientColor;
+
+  /**
+   * Mandatory.
+   * Min/max length - 3.
+   * Example color value: 64.0F, 0.0F, 0.0F, 1.0F
+   */
+  Color* directionalColors;
+
+  /**
+   * Mandatory.
+   * Min/max length - 3.
+   * Example dir value: 1.0F, 0.0F, 0.0F, 1.0F
+   */
+  Vec4* directionalDirections;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/stdpip_options.hpp

@@ -0,0 +1,32 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./stdpip_shading_type.hpp"
+#include "./stdpip_lighting_options.hpp"
+
+namespace Tyra {
+
+class StdpipOptions {
+ public:
+  StdpipOptions() {}
+  ~StdpipOptions() {}
+
+  StdpipShadingType shadingType;
+  bool blendingEnabled;
+  bool antiAliasingEnabled;
+  bool noClipChecks;
+
+  /** Optional */
+  StdpipLightingOptions* lighting;
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/pipeline/std/stdpip_shading_type.hpp

@@ -0,0 +1,20 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+namespace Tyra {
+
+enum StdpipShadingType {
+  StdpipShadingFlat,
+  StdpipShadingGouraud,
+};
+
+}  // namespace Tyra

engine/inc/renderer/3d/renderer_3d.hpp

@@ -0,0 +1,28 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#pragma once
+
+#include "./pipeline/renderer_3d_pipeline.hpp"
+
+namespace Tyra {
+
+class Renderer3D {
+ public:
+  Renderer3D();
+  ~Renderer3D();
+
+  void usePipeline(Renderer3DPipeline* pipeline);
+
+ private:
+  Renderer3DPipeline* currentPipeline;
+};
+
+}  // namespace Tyra