Added own shaders

include/Shader.hpp

@@ -0,0 +1,19 @@
+#pragma once
+#include <string>
+#include <GL/glew.h>
+#include "defines.hpp"
+
+struct Shader {
+    Shader(const char* vertexShaderFileName, const char* fragmentShaderFileName);
+    virtual ~Shader();
+
+    void bind();
+    void unbind();
+
+private:
+    GLuint compile(std::string shaderSource, GLenum shaderType);
+    std::string parse(const char* filename);
+    GLuint createShader(const char* vertexShaderFileName, const char* fragmentShaderFileName);
+
+    GLuint shaderId;
+};

include/VertexBuffer.hpp

@@ -0,0 +1,34 @@
+#pragma once
+#include <GL/glew.h>
+
+#include "defines.hpp"
+
+struct VertexBuffer {
+    VertexBuffer(void* data, uint32 numVertices) {
+        glGenVertexArrays(1, &vao);
+        glBindVertexArray(vao);
+
+        glGenBuffers(1, &bufferId);
+        glBindBuffer(GL_ARRAY_BUFFER, bufferId);
+        glBufferData(GL_ARRAY_BUFFER, numVertices*sizeof(Vertex), data, GL_STATIC_DRAW);
+
+        glEnableVertexAttribArray(0);
+        glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), offsetof(struct Vertex,x));
+
+        glBindVertexArray(0);
+    };
+    virtual ~VertexBuffer() {
+        glDeleteBuffers(1, &bufferId);
+    }
+
+    void bind() {
+        glBindVertexArray(vao);
+    }
+    void unbind() {
+        glBindVertexArray(0);
+    }
+
+private:
+    GLuint bufferId;
+    GLuint vao;
+};

include/defines.hpp

@@ -0,0 +1,19 @@
+#pragma once
+#include <cstdint>
+
+typedef int8_t int8;
+typedef int16_t int16;
+typedef int32_t int32;
+typedef int64_t int64;
+
+typedef uint8_t uint8;
+typedef uint16_t uint16;
+typedef uint32_t uint32;
+typedef uint64_t uint64;
+
+typedef float float32;
+typedef double float64;
+
+struct Vertex {
+    float32 x, y, z;
+};