moved texturebuffer outside of spec

src/engine/include/loaders/obj_loader.hpp

@@ -12,6 +12,7 @@
 #define _TYRA_OBJ_LOADER_
 
 #include "../models/obj_model.hpp"
+#include "../models/mesh_frame.hpp"
 #include <stdio.h>
 
 /** Class responsible for loading&parsing .obj 3D files */
@@ -22,10 +23,10 @@ public:
     ObjLoader();
     ~ObjLoader();
 
-    void load(Frame *o_result, char *t_fileName, float t_scale);
+    void load(MeshFrame *o_result, char *t_fileName, float t_scale, u8 invertT);
 
 private:
-    void allocateObjMemory(FILE *t_file, Frame *t_result);
+    void allocateObjMemory(FILE *t_file, MeshFrame *t_result);
 };
 
 #endif

src/engine/include/models/math/point.hpp

@@ -26,11 +26,13 @@ public:
         float xy[2] __attribute__((__aligned__(16)));
     };
 
-    Point(float x, float y);
+    Point(float t_x, float t_y);
+    Point(const Point &v);
     Point();
     ~Point();
 
-    void set(float x, float y);
+    void set(float t_x, float t_y);
+    void set(const Point &v);
     void print();
 };
 

src/engine/include/models/math/vector3.hpp

@@ -31,7 +31,7 @@ public:
         float xyz[3] __attribute__((__aligned__(16)));
     };
 
-    Vector3(float x, float y, float z);
+    Vector3(float t_x, float t_y, float t_z);
     Vector3(const Vector3 &v);
     Vector3();
     ~Vector3();

src/engine/include/models/mesh_frame.hpp

@@ -12,6 +12,9 @@
 #define _TYRA_MESH_FRAME_
 
 #include <tamtypes.h>
+#include "math/point.hpp"
+#include "math/vector3.hpp"
+#include "./mesh_material.hpp"
 
 class MeshFrame
 {
@@ -20,7 +23,90 @@ public:
     MeshFrame();
     ~MeshFrame();
 
+    // ----
+    // Getters
+    // ----
+
+    const u32 &getVertexCount() const { return vertexCount; };
+    const u32 &getSTsCount() const { return stsCount; };
+    const u32 &getNormalsCount() const { return normalsCount; };
+    const u32 &getMaterialsCount() const { return materialsCount; };
+
+    /** Returns vertex. 3 vertices = 1 triangle. */
+    Vector3 &getVertex(const u32 &i) const { return vertices[i]; };
+
+    /** Returns texture coordinate. */
+    Point &getST(const u32 &i) const { return sts[i]; };
+
+    /** Returns normal vector. Used for lighting. */
+    Vector3 &getNormal(const u32 &i) const { return normals[i]; };
+
+    /** Returns material, which is a mesh "subgroup". */
+    MeshMaterial &getMaterial(const u32 &i) const { return materials[i]; };
+
+    /** Array of vertices. Size of getVertexCount() */
+    Vector3 *getVertices() const { return vertices; };
+
+    /** Array of vertices. Size of getSTsCount() */
+    Point *getSTs() const { return sts; };
+
+    /** Array of vertices. Size of getNormalsCount() */
+    Vector3 *getNormals() const { return normals; };
+
+    /** Array of materials. Size of getMaterialsCount() */
+    MeshMaterial *getMaterials() const { return materials; };
+
+    // ----
+    // Setters
+    // ----
+
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
+    void setVertex(const u32 &t_index, const Vector3 &t_val) { vertices[t_index].set(t_val); }
+
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
+    void setNormal(const u32 &t_index, const Vector3 &t_val) { normals[t_index].set(t_val); }
+
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
+    void setST(const u32 &t_index, const Point &t_val) { sts[t_index].set(t_val); }
+
+    // ----
+    // Other
+    // ----
+
+    const u8 &areSTsAllocated() const { return _areSTsAllocated; };
+    const u8 &areVerticesAllocated() const { return _areVerticesAllocated; };
+    const u8 &areNormalsAllocated() const { return _areNormalsAllocated; };
+    const u8 &areMaterialsAllocated() const { return _areMaterialsAllocated; };
+
+    /** Set STs count and allocate memory. */
+    void allocateSTs(const u32 &t_val);
+
+    /** Set vertex count and allocate memory. */
+    void allocateVertices(const u32 &t_val);
+
+    /** Set normals count and allocate memory. */
+    void allocateNormals(const u32 &t_val);
+
+    /** Set materials count and allocate memory. */
+    void allocateMaterials(const u32 &t_val);
+
 private:
+    u8 _areSTsAllocated, _areVerticesAllocated, _areNormalsAllocated, _areMaterialsAllocated;
+    u32 vertexCount, stsCount, normalsCount, materialsCount;
+    MeshMaterial *materials;
+    Point *sts __attribute__((aligned(16)));
+    Vector3
+        *vertices __attribute__((aligned(16))),
+        *normals __attribute__((aligned(16)));
 };
 
 #endif

src/engine/include/models/mesh_material.hpp

@@ -13,6 +13,11 @@
 
 #include <tamtypes.h>
 
+/** Class which contains draw data for mesh part.
+ * Mesh can have many materials.
+ * For example, car can have three materials:
+ * body, tires and windows. 
+ */
 class MeshMaterial
 {
 
@@ -20,44 +25,78 @@ public:
     MeshMaterial();
     ~MeshMaterial();
 
+    // ----
+    // Getters
+    // ----
+
     /** Material name. */
     char *getName() const { return name; };
+
+    /** 
+     * Auto generated unique Id. 
+     * Core role of this variable is to select correct texture to draw
+     */
+    const u32 &getId() const { return id; };
+
     const u32 &getFacesCount() const { return facesCount; };
+
     /** Indexes of vertices. Each 3 faces will give you vertices of next triangle. */
-    const u32 &getVertexFace(const u32 &i) const { return vertexFaces[i]; };
+    u32 &getVertexFace(const u32 &i) const { return vertexFaces[i]; };
+
     /** Indexes of texture coords. Each 3 faces will give you texture coords of next triangle. */
-    const u32 &getStFace(const u32 &i) const { return stFaces[i]; };
+    u32 &getSTFace(const u32 &i) const { return stFaces[i]; };
+
     /** Indexes of normal vectors used for lighting. Each 3 faces will give you normal vectors of next triangle. */
-    const u32 &getNormalFace(const u32 &i) const { return normalFaces[i]; };
+    u32 &getNormalFace(const u32 &i) const { return normalFaces[i]; };
+
     /** Array of vertex faces. Size of getFacesCount() */
-    const u32 *getVertexFaces() const { return vertexFaces; };
+    u32 *getVertexFaces() const { return vertexFaces; };
+
     /** Array of texture coords faces. Size of getFacesCount() */
-    const u32 *getStFaces() const { return stFaces; };
+    u32 *getSTFaces() const { return stFaces; };
+
     /** Array of normal vector faces. Size of getFacesCount() */
-    const u32 *getNormalFaces() const { return normalFaces; };
+    u32 *getNormalFaces() const { return normalFaces; };
 
-    /** Set faces count and allocate faces memory. */
-    void setFacesCount(const u32 &t_val);
+    // ----
+    //  Setters
+    // ----
 
-    /** Set vertex face. Do not call this method until you know what you do.
-     * Should be called by data loader. */
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
     void setVertexFace(const u32 &t_index, const u32 &t_val) { vertexFaces[t_index] = t_val; }
 
-    /** Set st face. Do not call this method until you know what you do.
-     * Should be called by data loader. */
-    void setStFace(const u32 &t_index, const u32 &t_val) { stFaces[t_index] = t_val; }
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
+    void setSTFace(const u32 &t_index, const u32 &t_val) { stFaces[t_index] = t_val; }
 
-    /** Set vertex face. Do not call this method until you know what you do.
-     * Should be called by data loader. */
+    /** 
+     * Do not call this method unless you know what you do.
+     * Should be called by data loader. 
+     */
     void setNormalFace(const u32 &t_index, const u32 &t_val) { normalFaces[t_index] = t_val; }
 
     /** Set material name. */
     void setName(char *t_val);
 
+    // ----
+    //  Other
+    // ----
+
+    const u8 &isNameSet() const { return _isNameSet; };
+    const u8 &areFacesAllocated() const { return _areFacesAllocated; };
+
+    /** Set faces count and allocate memory. */
+    void allocateFaces(const u32 &t_val);
+
 private:
-    u32 facesCount;
+    u32 facesCount, id;
     u32 *vertexFaces, *stFaces, *normalFaces;
-    u8 isNameAllocated, areFacesAllocated;
+    u8 _isNameSet, _areFacesAllocated;
     char *name;
 };
 

src/engine/include/models/mesh_spec.hpp

@@ -22,20 +22,17 @@ class MeshSpec
 {
 
 public:
-    texbuffer_t textureBuffer;
     clutbuffer_t clut;
     lod_t lod;
 
     MeshSpec();
     ~MeshSpec();
-    void allocateTextureBuffer(u16 t_width, u16 t_height);
-    void deallocateTextureBuffer();
+
     void allocateMemory();
     void setupLodAndClut();
     Texture *textures;
 
 private:
-    u8 isTextureVRAMAllocated;
 };
 
 #endif

src/engine/include/models/obj_model.hpp

@@ -17,29 +17,7 @@
 #include "utils/debug.hpp"
 #include "./anim_state.hpp"
 #include "./mesh_material.hpp"
-
-class Frame2
-{
-public:
-    Frame2() { printf("Frame2 constructor\n"); };
-    ~Frame2() { printf("Frame2 destructor\n"); };
-    u16 number;
-    u32 verticesCount, coordinatesCount, normalsCount, materialsCount;
-    Vector3 *vertices __attribute__((aligned(16))),
-        *coordinates __attribute__((aligned(16))),
-        *normals __attribute__((aligned(16)));
-    MeshMaterial *materials;
-};
-
-struct Frame
-{
-    u16 number;
-    u32 verticesCount, coordinatesCount, normalsCount, materialsCount;
-    Vector3 *vertices __attribute__((aligned(16))),
-        *coordinates __attribute__((aligned(16))),
-        *normals __attribute__((aligned(16)));
-    MeshMaterial *materials;
-};
+#include "./mesh_frame.hpp"
 
 /** Class which have common types for all 3D objects */
 class ObjModel
@@ -49,7 +27,7 @@ public:
     /** File name without extension */
     char *filename;
     u16 frameCount;
-    Frame *frames;
+    MeshFrame *frames;
     AnimState animState;
 
     ObjModel(char *t_objFile);

src/engine/include/modules/gif_sender.hpp

@@ -32,7 +32,7 @@ public:
     ~GifSender();
 
     void initPacket(u8 context);
-    void addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount);
+    void addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount, texbuffer_t *textureBuffer);
     void addClear(zbuffer_t *t_zBuffer);
     void sendPacket();
     void sendClear(zbuffer_t *t_zBuffer);

src/engine/include/modules/renderer.hpp

@@ -56,13 +56,15 @@ public:
     void endFrame(float fps);
 
 private:
+    void allocateTextureBuffer(u16 t_width, u16 t_height);
+    void deallocateTextureBuffer();
     void changeTexture(Mesh *t_mesh, u8 t_textureIndex);
     void flipBuffers();
     void beginFrameIfNeeded();
-    u8 isFrameEmpty;
+    u8 isFrameEmpty, isTextureVRAMAllocated;
     Matrix perspective;
     RenderData renderData;
-
+    texbuffer_t textureBuffer;
     u32 lastTextureId;
     GifSender *gifSender;
     VifSender *vifSender;

src/engine/include/modules/vif_sender.hpp

@@ -28,10 +28,10 @@ public:
     ~VifSender();
 
     // TODO refactor
-    void drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 vertCount2, VECTOR *vertices, VECTOR *normals, VECTOR *coordinates, Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount);
+    void drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 vertCount2, VECTOR *vertices, VECTOR *normals, VECTOR *coordinates, Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount, texbuffer_t *textureBuffer);
 
 private:
-    void drawVertices(Mesh *t_mesh, u32 t_start, u32 t_end, VECTOR *t_vertices, VECTOR *t_coordinates, prim_t *t_prim);
+    void drawVertices(Mesh *t_mesh, u32 t_start, u32 t_end, VECTOR *t_vertices, VECTOR *t_coordinates, prim_t *t_prim, texbuffer_t *textureBuffer);
 
     MATRIX localWorld, localScreen;
     VECTOR position, rotation;

src/engine/include/utils/debug.hpp

@@ -16,6 +16,6 @@
 #include <stdio.h>
 
 #define PRINT_LOG(TEXT) printf("LOG: " TEXT " (" __FILE__ ")\n")
-#define PRINT_ERR(TEXT) printf("---\n--- ---\n--- --- --- ERR: " TEXT " (" __FILE__ ")\n--- ---\n---\n")
+#define PRINT_ERR(TEXT) printf("\n====================================\n| ERROR: " TEXT "\n| File : " __FILE__ "\n====================================\n\n")
 
 #endif

src/engine/loaders/obj_loader.cpp

@@ -30,7 +30,7 @@ ObjLoader::~ObjLoader() {}
  * Notice: At this moment textures names are MATERIAL names from .obj file!
  * Notice 2: Faces MUST be triangulated (check out blender export settings).
  */
-void ObjLoader::load(Frame *o_result, char *t_filename, float t_scale)
+void ObjLoader::load(MeshFrame *o_result, char *t_filename, float t_scale, u8 invertT)
 {
     FILE *file = fopen(t_filename, "rb");
     if (file == NULL)
@@ -49,25 +49,27 @@ void ObjLoader::load(Frame *o_result, char *t_filename, float t_scale)
             {
                 Vector3 vector = Vector3();
                 fscanf(file, "%f %f %f\n", &vector.x, &vector.y, &vector.z);
-                o_result->vertices[verticesI++] = vector * t_scale;
+                o_result->setVertex(verticesI++, vector * t_scale);
             }
             else if (strcmp(lineHeader, "vt") == 0)
             {
-                Vector3 vector = Vector3();
-                fscanf(file, "%f %f\n", &vector.x, &vector.y);
-                o_result->coordinates[cordsI++] = vector;
+                Point point = Point();
+                fscanf(file, "%f %f\n", &point.x, &point.y);
+                if (invertT)
+                    point.y = 1.0F - point.y;
+                o_result->setST(cordsI++, point);
             }
             else if (strcmp(lineHeader, "vn") == 0)
             {
                 Vector3 vector = Vector3();
                 fscanf(file, "%f %f %f\n", &vector.x, &vector.y, &vector.z);
-                o_result->normals[normalsI++] = vector;
+                o_result->setNormal(normalsI++, vector);
             }
             else if (strcmp(lineHeader, "usemtl") == 0)
             {
                 char temp[30];
                 fscanf(file, "%s\n", temp);
-                o_result->materials[++materialsI].setName(temp);
+                o_result->getMaterial(++materialsI).setName(temp);
                 faceI = 0;
             }
             else if (strcmp(lineHeader, "f") == 0)
@@ -80,17 +82,17 @@ void ObjLoader::load(Frame *o_result, char *t_filename, float t_scale)
                     PRINT_ERR(".obj can't be read by this simple parser. Try exporting with other options");
                 else
                 {
-                    o_result->materials[materialsI].setVertexFace(faceI, vertexIndex[0] - 1);
-                    o_result->materials[materialsI].setVertexFace(faceI + 1, vertexIndex[1] - 1);
-                    o_result->materials[materialsI].setVertexFace(faceI + 2, vertexIndex[2] - 1);
+                    o_result->getMaterial(materialsI).setVertexFace(faceI, vertexIndex[0] - 1);
+                    o_result->getMaterial(materialsI).setVertexFace(faceI + 1, vertexIndex[1] - 1);
+                    o_result->getMaterial(materialsI).setVertexFace(faceI + 2, vertexIndex[2] - 1);
 
-                    o_result->materials[materialsI].setStFace(faceI, coordIndex[0] - 1);
-                    o_result->materials[materialsI].setStFace(faceI + 1, coordIndex[1] - 1);
-                    o_result->materials[materialsI].setStFace(faceI + 2, coordIndex[2] - 1);
+                    o_result->getMaterial(materialsI).setSTFace(faceI, coordIndex[0] - 1);
+                    o_result->getMaterial(materialsI).setSTFace(faceI + 1, coordIndex[1] - 1);
+                    o_result->getMaterial(materialsI).setSTFace(faceI + 2, coordIndex[2] - 1);
 
-                    o_result->materials[materialsI].setNormalFace(faceI, normalIndex[0] - 1);
-                    o_result->materials[materialsI].setNormalFace(faceI + 1, normalIndex[1] - 1);
-                    o_result->materials[materialsI].setNormalFace(faceI + 2, normalIndex[2] - 1);
+                    o_result->getMaterial(materialsI).setNormalFace(faceI, normalIndex[0] - 1);
+                    o_result->getMaterial(materialsI).setNormalFace(faceI + 1, normalIndex[1] - 1);
+                    o_result->getMaterial(materialsI).setNormalFace(faceI + 2, normalIndex[2] - 1);
                     faceI += 3;
                 }
             }
@@ -102,12 +104,12 @@ void ObjLoader::load(Frame *o_result, char *t_filename, float t_scale)
 }
 
 /** Calculate how many vertices(v), coordinates(vt), normals(vn) and faces(f) have .obj file */
-void ObjLoader::allocateObjMemory(FILE *t_file, Frame *o_result)
+void ObjLoader::allocateObjMemory(FILE *t_file, MeshFrame *o_result)
 {
-    o_result->verticesCount = 0;
-    o_result->coordinatesCount = 0;
-    o_result->normalsCount = 0;
-    o_result->materialsCount = 0;
+    u32 vertexCount = 0;
+    u32 stsCount = 0;
+    u32 normalsCount = 0;
+    u32 materialsCount = 0;
 
     while (1)
     {
@@ -116,19 +118,23 @@ void ObjLoader::allocateObjMemory(FILE *t_file, Frame *o_result)
         if (res != EOF)
         {
             if (strcmp(lineHeader, "v") == 0)
-                o_result->verticesCount += 1;
+                vertexCount += 1;
             else if (strcmp(lineHeader, "vt") == 0)
-                o_result->coordinatesCount += 1;
+                stsCount += 1;
             else if (strcmp(lineHeader, "vn") == 0)
-                o_result->normalsCount += 1;
+                normalsCount += 1;
             else if (strcmp(lineHeader, "usemtl") == 0)
-                o_result->materialsCount += 1;
+                materialsCount += 1;
         }
         else
             break;
     }
 
-    o_result->materials = new MeshMaterial[o_result->materialsCount];
+    o_result->allocateVertices(vertexCount);
+    o_result->allocateNormals(normalsCount);
+    o_result->allocateSTs(stsCount);
+    o_result->allocateMaterials(materialsCount);
+
     s16 currentMatI = -1;
 
     fseek(t_file, 0, SEEK_SET);
@@ -142,7 +148,7 @@ void ObjLoader::allocateObjMemory(FILE *t_file, Frame *o_result)
             if (strcmp(lineHeader, "usemtl") == 0)
             {
                 if (currentMatI >= 0) // Skip -1
-                    o_result->materials[currentMatI].setFacesCount(facesCounter);
+                    o_result->getMaterial(currentMatI).allocateFaces(facesCounter);
                 currentMatI++;
             }
             else if (strcmp(lineHeader, "f") == 0)
@@ -152,10 +158,7 @@ void ObjLoader::allocateObjMemory(FILE *t_file, Frame *o_result)
             break;
     }
 
-    o_result->materials[currentMatI].setFacesCount(facesCounter); // Allocate last one
+    o_result->getMaterial(currentMatI).allocateFaces(facesCounter); // Allocate last one
 
-    o_result->vertices = new Vector3[o_result->verticesCount];
-    o_result->coordinates = new Vector3[o_result->coordinatesCount];
-    o_result->normals = new Vector3[o_result->normalsCount];
     // o_result->isMemoryAllocated = true;
 }

src/engine/models/math/point.cpp

@@ -17,10 +17,17 @@
 // ----
 
 /** Create by specifying values */
-Point::Point(float x, float y)
+Point::Point(float t_x, float t_y)
 {
-    this->x = x;
-    this->y = y;
+    x = t_x;
+    y = t_y;
+}
+
+/** Create with other point values */
+Point::Point(const Point &v)
+{
+    x = v.x;
+    y = v.y;
 }
 
 /** Create empty point */
@@ -36,10 +43,16 @@ Point::~Point() {}
 // Methods
 // ----
 
-void Point::set(float x, float y)
+void Point::set(float t_x, float t_y)
 {
-    this->x = x;
-    this->y = y;
+    x = x;
+    y = y;
+}
+
+void Point::set(const Point &v)
+{
+    x = v.x;
+    y = v.y;
 }
 
 void Point::print()

src/engine/models/math/vector3.cpp

@@ -18,11 +18,11 @@
 // ----
 
 /** Create by specifying 3 points */
-Vector3::Vector3(float x, float y, float z)
+Vector3::Vector3(float t_x, float t_y, float t_z)
 {
-    this->x = x;
-    this->y = y;
-    this->z = z;
+    x = t_x;
+    y = t_y;
+    z = t_z;
 }
 
 /** Create with another vector values */

src/engine/models/mesh.cpp

@@ -62,7 +62,6 @@ void Mesh::loadDff(char *t_subfolder, char *t_dffFile, Vector3 &t_initPos, float
     setDefaultColor();
     isDffLoaded = true;
     loadTextures(t_subfolder, ".bmp");
-    spec->allocateTextureBuffer(spec->textures[0].width, spec->textures[0].height); // wtf?
 }
 
 void Mesh::setDff(Vector3 &t_initPos, DffModel *t_dffModel, MeshSpec *t_spec)
@@ -85,7 +84,7 @@ void Mesh::loadObj(char *t_subfolder, char *t_objFile, Vector3 &t_initPos, float
     obj = new ObjModel(t_objFile);
 
     obj->frameCount = framesAmount;
-    obj->frames = new Frame[framesAmount];
+    obj->frames = new MeshFrame[framesAmount];
 
     char *part1 = String::createConcatenated(t_subfolder, t_objFile); // "folder/object"
     char *part2 = String::createConcatenated(part1, "_");             // "folder/object_"
@@ -98,7 +97,7 @@ void Mesh::loadObj(char *t_subfolder, char *t_objFile, Vector3 &t_initPos, float
         char *part4 = String::createWithLeadingZeros(part3);         // "000001"
         char *part5 = String::createConcatenated(part2, part4);      // "folder/object_000001"
         char *finalPath = String::createConcatenated(part5, ".obj"); // "folder/object_000001.obj"
-        loader.load(&obj->frames[i], finalPath, t_scale);
+        loader.load(&obj->frames[i], finalPath, t_scale, false);
         delete[] part3;
         delete[] part4;
         delete[] part5;
@@ -108,11 +107,10 @@ void Mesh::loadObj(char *t_subfolder, char *t_objFile, Vector3 &t_initPos, float
     delete[] part2;
 
     position = t_initPos;
-    setVerticesReference(obj->getFacesCount(), obj->frames[0].vertices);
+    setVerticesReference(obj->getFacesCount(), obj->frames[0].getVertices());
     setDefaultColor();
     isObjLoaded = true;
     loadTextures(t_subfolder, ".bmp");
-    spec->allocateTextureBuffer(spec->textures[0].width, spec->textures[0].height); // wtf?
 }
 
 void Mesh::setObj(Vector3 &t_initPos, ObjModel *t_objModel, MeshSpec *t_spec)
@@ -121,7 +119,7 @@ void Mesh::setObj(Vector3 &t_initPos, ObjModel *t_objModel, MeshSpec *t_spec)
     spec = t_spec;
     isSpecInitialized = true;
     obj = t_objModel;
-    setVerticesReference(obj->getFacesCount(), obj->frames[0].vertices);
+    setVerticesReference(obj->getFacesCount(), obj->frames[0].getVertices());
     setDefaultColor();
     isObjLoaded = true;
 }
@@ -180,10 +178,10 @@ void Mesh::loadTextures(char *t_subfolder, char *t_extension)
     BmpLoader bmpLoader = BmpLoader();
     if (isObjLoaded)
     {
-        spec->textures = new Texture[obj->frames[0].materialsCount];
-        for (u8 i = 0; i < obj->frames[0].materialsCount; i++)
+        spec->textures = new Texture[obj->frames[0].getMaterialsCount()];
+        for (u8 i = 0; i < obj->frames[0].getMaterialsCount(); i++)
         {
-            bmpLoader.load(spec->textures[i], t_subfolder, obj->frames[0].materials[i].getName(), t_extension);
+            bmpLoader.load(spec->textures[i], t_subfolder, obj->frames[0].getMaterial(i).getName(), t_extension);
             setDefaultWrapSettings(spec->textures[i].wrapSettings);
         }
     }
@@ -234,7 +232,6 @@ void Mesh::loadMD2(char *t_subfolder, char *t_md2File, Vector3 &t_initPos, float
     setDefaultColor();
     isMd2Loaded = true;
     loadTextures(t_subfolder, ".bmp");
-    spec->allocateTextureBuffer(spec->textures[0].width, spec->textures[0].height); // wtf?
 }
 
 /** Set's default object color + no transparency */

src/engine/models/mesh_frame.cpp

@@ -15,10 +15,78 @@
 // Constructors/Destructors
 // ----
 
-MeshFrame::MeshFrame() {}
+MeshFrame::MeshFrame()
+{
+    vertexCount = 0;
+    stsCount = 0;
+    normalsCount = 0;
+    materialsCount = 0;
+    _areSTsAllocated = false;
+    _areVerticesAllocated = false;
+    _areNormalsAllocated = false;
+    _areMaterialsAllocated = false;
+}
 
-MeshFrame::~MeshFrame() {}
+MeshFrame::~MeshFrame()
+{
+    if (_areSTsAllocated)
+        delete[] sts;
+    if (_areVerticesAllocated)
+        delete[] vertices;
+    if (_areNormalsAllocated)
+        delete[] normals;
+    if (_areMaterialsAllocated)
+        delete[] materials;
+}
 
 // ----
 // Methods
 // ----
+
+void MeshFrame::allocateSTs(const u32 &t_val)
+{
+    if (_areSTsAllocated)
+    {
+        PRINT_ERR("Can't allocate STs, because were already set!");
+        return;
+    }
+    stsCount = t_val;
+    sts = new Point[t_val];
+    _areSTsAllocated = true;
+}
+
+void MeshFrame::allocateVertices(const u32 &t_val)
+{
+    if (_areVerticesAllocated)
+    {
+        PRINT_ERR("Can't allocate vertices, because were already set!");
+        return;
+    }
+    vertexCount = t_val;
+    vertices = new Vector3[t_val];
+    _areVerticesAllocated = true;
+}
+
+void MeshFrame::allocateNormals(const u32 &t_val)
+{
+    if (_areNormalsAllocated)
+    {
+        PRINT_ERR("Can't allocate normals, because were already set!");
+        return;
+    }
+    normalsCount = t_val;
+    normals = new Vector3[t_val];
+    _areNormalsAllocated = true;
+}
+
+void MeshFrame::allocateMaterials(const u32 &t_val)
+{
+    if (_areMaterialsAllocated)
+    {
+        PRINT_ERR("Can't allocate materials, because were already set!");
+        return;
+    }
+    materialsCount = t_val;
+    materials = new MeshMaterial[t_val];
+    _areMaterialsAllocated = true;
+}

src/engine/models/mesh_material.cpp

@@ -11,6 +11,7 @@
 #include "../include/models/mesh_material.hpp"
 #include "../include/utils/debug.hpp"
 #include "../include/utils/string.hpp"
+#include <cstdlib>
 
 // ----
 // Constructors/Destructors
@@ -18,51 +19,49 @@
 
 MeshMaterial::MeshMaterial()
 {
+    id = rand() % 100000;
     facesCount = 0;
-    isNameAllocated = false;
-    areFacesAllocated = false;
+    _isNameSet = false;
+    _areFacesAllocated = false;
 }
 
 MeshMaterial::~MeshMaterial()
 {
-
-    if (areFacesAllocated)
+    if (_areFacesAllocated)
     {
         delete[] vertexFaces;
         delete[] stFaces;
         delete[] normalFaces;
     }
-    if (isNameAllocated)
-    {
+    if (_isNameSet)
         delete[] name;
-    }
 }
 
 // ----
 // Methods
 // ----
 
-void MeshMaterial::setFacesCount(const u32 &t_val)
+void MeshMaterial::allocateFaces(const u32 &t_val)
 {
-    if (areFacesAllocated)
+    if (_areFacesAllocated)
     {
-        PRINT_ERR("Can't set faces, because faces were already set!");
+        PRINT_ERR("Can't allocate faces, because were already set!");
         return;
     }
     facesCount = t_val;
     stFaces = new u32[t_val];
     normalFaces = new u32[t_val];
     vertexFaces = new u32[t_val];
-    areFacesAllocated = true;
+    _areFacesAllocated = true;
 }
 
 void MeshMaterial::setName(char *t_val)
 {
-    if (isNameAllocated)
+    if (_isNameSet)
     {
         PRINT_ERR("Can't set name, because was already set!");
         return;
     }
     name = String::createCopy(t_val);
-    isNameAllocated = true;
+    _isNameSet = true;
 }

src/engine/models/mesh_spec.cpp

@@ -29,39 +29,12 @@ MeshSpec::MeshSpec()
 /** Release memory if object was initialized */
 MeshSpec::~MeshSpec()
 {
-    if (this->isTextureVRAMAllocated == true)
-        graph_vram_free(this->textureBuffer.address);
 }
 
 // ----
 // Methods
 // ----
 
-/** Configure and allocate vRAM for texture buffer */
-void MeshSpec::allocateTextureBuffer(u16 t_width, u16 t_height)
-{
-    this->textureBuffer.width = t_width;
-    this->textureBuffer.psm = GS_PSM_24;
-    this->textureBuffer.address = graph_vram_allocate(t_width, t_height, GS_PSM_24, GRAPH_ALIGN_BLOCK);
-    if (this->textureBuffer.address <= 1)
-        PRINT_ERR("Texture buffer allocation error. No memory!");
-    this->textureBuffer.info.width = draw_log2(t_width);
-    this->textureBuffer.info.height = draw_log2(t_height);
-    this->textureBuffer.info.components = TEXTURE_COMPONENTS_RGB;
-    this->textureBuffer.info.function = TEXTURE_FUNCTION_MODULATE;
-    this->isTextureVRAMAllocated = true;
-}
-
-/** Configure and allocate vRAM for texture buffer */
-void MeshSpec::deallocateTextureBuffer()
-{
-    if (this->isTextureVRAMAllocated)
-    {
-        graph_vram_free(textureBuffer.address);
-        this->isTextureVRAMAllocated = false;
-    }
-}
-
 /** Sets texture level of details settings and CLUT settings */
 void MeshSpec::setupLodAndClut()
 {

src/engine/models/obj_model.cpp

@@ -55,8 +55,8 @@ ObjModel::~ObjModel()
 u32 ObjModel::getFacesCount()
 {
     u32 result = 0; // TODO
-    for (u16 i = 0; i < frames[0].materialsCount; i++)
-        result += frames[0].materials[i].getFacesCount();
+    for (u16 i = 0; i < frames[0].getMaterialsCount(); i++)
+        result += frames[0].getMaterial(i).getFacesCount();
     return result;
 }
 
@@ -76,9 +76,9 @@ u32 ObjModel::getDrawData(u32 t_materialIndex, VECTOR *o_vertices, VECTOR *o_nor
 {
 #define CURR_FRAME frames[animState.currentFrame]
 #define NEXT_FRAME frames[animState.nextFrame]
-#define MATERIAL CURR_FRAME.materials[t_materialIndex]
-#define CURR_VERT CURR_FRAME.vertices[MATERIAL.getVertexFace(matI + vertI)]
-#define NEXT_VERT NEXT_FRAME.vertices[MATERIAL.getVertexFace(matI + vertI)]
+#define MATERIAL CURR_FRAME.getMaterial(t_materialIndex)
+#define CURR_VERT CURR_FRAME.getVertex(MATERIAL.getVertexFace(matI + vertI))
+#define NEXT_VERT NEXT_FRAME.getVertex(MATERIAL.getVertexFace(matI + vertI))
     u32 addedFaces = 0;
 
     for (u32 matI = 0; matI < MATERIAL.getFacesCount(); matI += 3)
@@ -99,13 +99,13 @@ u32 ObjModel::getDrawData(u32 t_materialIndex, VECTOR *o_vertices, VECTOR *o_nor
                 o_vertices[addedFaces][2] = calc3Vectors[vertI].z;
                 o_vertices[addedFaces][3] = 1.0F;
 
-                o_normals[addedFaces][0] = CURR_FRAME.normals[MATERIAL.getNormalFace(matI + vertI)].x;
-                o_normals[addedFaces][1] = CURR_FRAME.normals[MATERIAL.getNormalFace(matI + vertI)].y;
-                o_normals[addedFaces][2] = CURR_FRAME.normals[MATERIAL.getNormalFace(matI + vertI)].z;
+                o_normals[addedFaces][0] = CURR_FRAME.getNormal(MATERIAL.getNormalFace(matI + vertI)).x;
+                o_normals[addedFaces][1] = CURR_FRAME.getNormal(MATERIAL.getNormalFace(matI + vertI)).y;
+                o_normals[addedFaces][2] = CURR_FRAME.getNormal(MATERIAL.getNormalFace(matI + vertI)).z;
                 o_normals[addedFaces][3] = 1.0F;
 
-                o_coordinates[addedFaces][0] = CURR_FRAME.coordinates[MATERIAL.getStFace(matI + vertI)].x;
-                o_coordinates[addedFaces][1] = CURR_FRAME.coordinates[MATERIAL.getStFace(matI + vertI)].y;
+                o_coordinates[addedFaces][0] = CURR_FRAME.getST(MATERIAL.getSTFace(matI + vertI)).x;
+                o_coordinates[addedFaces][1] = CURR_FRAME.getST(MATERIAL.getSTFace(matI + vertI)).y;
                 o_coordinates[addedFaces][2] = 1.0F;
                 o_coordinates[addedFaces++][3] = 1.0F;
             }

src/engine/modules/gif_sender.cpp

@@ -129,7 +129,7 @@ void GifSender::addClear(zbuffer_t *t_zBuffer)
  * @param objects3D Array of 3D objects pointers
  * @param amount Amount of 3D objects
  */
-void GifSender::addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount)
+void GifSender::addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount, texbuffer_t *textureBuffer)
 {
     if (!isAnyObjectAdded)
     {
@@ -141,7 +141,7 @@ void GifSender::addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_a
     q++;
 
     q = draw_texture_sampling(q, 0, &t_objects3D[0]->spec->lod);
-    q = draw_texturebuffer(q, 0, &t_objects3D[0]->spec->textureBuffer, &t_objects3D[0]->spec->clut);
+    q = draw_texturebuffer(q, 0, textureBuffer, &t_objects3D[0]->spec->clut);
     dw = (u64 *)draw_prim_start(q, 0, t_renderData->prim, &t_objects3D[0]->color);
 
     for (u32 i = 0; i < t_amount; i++)

src/engine/modules/renderer.cpp

@@ -88,14 +88,39 @@ void Renderer::setPrim()
     PRINT_LOG("Prim set!");
 }
 
+/** Configure and allocate vRAM for texture buffer */
+void Renderer::allocateTextureBuffer(u16 t_width, u16 t_height)
+{
+    textureBuffer.width = t_width;
+    textureBuffer.psm = GS_PSM_24;
+    textureBuffer.address = graph_vram_allocate(t_width, t_height, GS_PSM_24, GRAPH_ALIGN_BLOCK);
+    if (textureBuffer.address <= 1)
+        PRINT_ERR("Texture buffer allocation error. No memory!");
+    textureBuffer.info.width = draw_log2(t_width);
+    textureBuffer.info.height = draw_log2(t_height);
+    textureBuffer.info.components = TEXTURE_COMPONENTS_RGB;
+    textureBuffer.info.function = TEXTURE_FUNCTION_MODULATE;
+    isTextureVRAMAllocated = true;
+}
+
+/** Configure and allocate vRAM for texture buffer */
+void Renderer::deallocateTextureBuffer()
+{
+    if (isTextureVRAMAllocated)
+    {
+        graph_vram_free(textureBuffer.address);
+        isTextureVRAMAllocated = false;
+    }
+}
+
 void Renderer::changeTexture(Mesh *t_mesh, u8 t_textureIndex)
 {
     if (t_mesh->spec->textures[t_textureIndex].id != lastTextureId)
     {
         lastTextureId = t_mesh->spec->textures[t_textureIndex].id;
-        t_mesh->spec->deallocateTextureBuffer();
-        t_mesh->spec->allocateTextureBuffer(t_mesh->spec->textures[t_textureIndex].width, t_mesh->spec->textures[t_textureIndex].height);
-        GifSender::sendTexture(t_mesh->spec->textures[t_textureIndex], &t_mesh->spec->textureBuffer);
+        deallocateTextureBuffer();
+        allocateTextureBuffer(t_mesh->spec->textures[t_textureIndex].width, t_mesh->spec->textures[t_textureIndex].height);
+        GifSender::sendTexture(t_mesh->spec->textures[t_textureIndex], &textureBuffer);
     }
 }
 
@@ -134,7 +159,7 @@ void Renderer::drawByPath3(Mesh **t_meshes, u16 t_amount, LightBulb *t_bulbs, u1
     gifSender->initPacket(context);
     // TODO
     changeTexture(t_meshes[0], 0);
-    gifSender->addObjects(&renderData, t_meshes, t_amount, t_bulbs, t_bulbsCount);
+    gifSender->addObjects(&renderData, t_meshes, t_amount, t_bulbs, t_bulbsCount, &textureBuffer);
     gifSender->sendPacket();
     draw_wait_finish();
 }
@@ -146,7 +171,7 @@ void Renderer::drawByPath3(Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount)
     changeTexture(t_mesh, 0);
     gifSender->initPacket(context);
     // TODO
-    gifSender->addObjects(&renderData, &t_mesh, 1, t_bulbs, t_bulbsCount);
+    gifSender->addObjects(&renderData, &t_mesh, 1, t_bulbs, t_bulbsCount, &textureBuffer);
     gifSender->sendPacket();
     draw_wait_finish();
 }
@@ -182,18 +207,18 @@ void Renderer::draw(Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount)
     if (t_mesh->isObjLoaded)
     {
         t_mesh->obj->animate();
-        for (u32 i = 0; i < t_mesh->obj->frames[0].materialsCount; i++)
+        for (u32 i = 0; i < t_mesh->obj->frames[0].getMaterialsCount(); i++)
         {
             changeTexture(t_mesh, i);
             vertCount = t_mesh->getDrawData(i, vertices, normals, coordinates, *renderData.cameraPosition);
-            vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount);
+            vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount, &textureBuffer);
         }
     }
     else if (t_mesh->isMd2Loaded)
     {
         changeTexture(t_mesh, 0);
         vertCount = t_mesh->getDrawData(0, vertices, normals, coordinates, *renderData.cameraPosition);
-        vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount);
+        vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount, &textureBuffer);
     }
     else if (t_mesh->isDffLoaded)
         for (u32 i = 0; i < t_mesh->dff->clump.geometryList.geometries[0].extension.materialSplit.header.splitCount; i++)
@@ -201,7 +226,7 @@ void Renderer::draw(Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount)
             const u32 currentTexI = t_mesh->dff->clump.geometryList.geometries[0].extension.materialSplit.splitInformation[i].materialIndex;
             changeTexture(t_mesh, currentTexI);
             vertCount = t_mesh->getDrawData(i, vertices, normals, coordinates, *renderData.cameraPosition);
-            vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount);
+            vifSender->drawMesh(&renderData, perspective, vertCount, vertices, normals, coordinates, t_mesh, t_bulbs, t_bulbsCount, &textureBuffer);
         }
     delete[] vertices;
     delete[] normals;

src/engine/modules/vif_sender.cpp

@@ -37,7 +37,7 @@ VifSender::~VifSender() {}
 // Methods
 // ----
 
-void VifSender::drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 vertCount2, VECTOR *vertices, VECTOR *normals, VECTOR *coordinates, Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount)
+void VifSender::drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 vertCount2, VECTOR *vertices, VECTOR *normals, VECTOR *coordinates, Mesh *t_mesh, LightBulb *t_bulbs, u16 t_bulbsCount, texbuffer_t *textureBuffer)
 {
     if (t_mesh->shouldBeFrustumCulled == 1 && !t_mesh->isInFrustum(t_renderData->frustumPlanes))
         return;
@@ -60,7 +60,7 @@ void VifSender::drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 ver
                 i -= 3;
 
             const u32 endI = i + (VU1_PACKAGE_VERTS_PER_BUFF - 1) > vertCount2 ? vertCount2 : i + (VU1_PACKAGE_VERTS_PER_BUFF - 1);
-            drawVertices(t_mesh, i, endI, vertices, coordinates, t_renderData->prim);
+            drawVertices(t_mesh, i, endI, vertices, coordinates, t_renderData->prim, textureBuffer);
             if (endI == vertCount2) // if there are no more vertices to draw, break
             {
                 i = vertCount2;
@@ -74,7 +74,7 @@ void VifSender::drawMesh(RenderData *t_renderData, Matrix t_perspective, u32 ver
 }
 
 /** Draw using PATH1 */
-void VifSender::drawVertices(Mesh *t_mesh, u32 t_start, u32 t_end, VECTOR *t_vertices, VECTOR *t_coordinates, prim_t *t_prim)
+void VifSender::drawVertices(Mesh *t_mesh, u32 t_start, u32 t_end, VECTOR *t_vertices, VECTOR *t_coordinates, prim_t *t_prim, texbuffer_t *textureBuffer)
 {
     const u32 vertCount = t_end - t_start;
     vu1.addListBeginning();
@@ -100,13 +100,13 @@ void VifSender::drawVertices(Mesh *t_mesh, u32 t_start, u32 t_end, VECTOR *t_ver
 
     vu1.add128( // tex -> buff + clut
         GS_SET_TEX0(
-            t_mesh->spec->textureBuffer.address >> 6,
-            t_mesh->spec->textureBuffer.width >> 6,
-            t_mesh->spec->textureBuffer.psm,
-            t_mesh->spec->textureBuffer.info.width,
-            t_mesh->spec->textureBuffer.info.height,
-            t_mesh->spec->textureBuffer.info.components,
-            t_mesh->spec->textureBuffer.info.function,
+            textureBuffer->address >> 6,
+            textureBuffer->width >> 6,
+            textureBuffer->psm,
+            textureBuffer->info.width,
+            textureBuffer->info.height,
+            textureBuffer->info.components,
+            textureBuffer->info.function,
             t_mesh->spec->clut.address >> 6,
             t_mesh->spec->clut.psm,
             t_mesh->spec->clut.storage_mode,