Initial commit

OpenGL/mesh.cpp

@@ -0,0 +1,29 @@
+#include "mesh.h"
+
+Mesh::Mesh(GLfloat *vertices, unsigned int numVerticies) {
+	m_drawCount = numVerticies;
+
+	glGenVertexArrays(1, &m_VAO);
+	glBindVertexArray(m_VAO);
+
+	glGenBuffers(NUM_BUFFERS, m_VBO);
+	glBindBuffer(GL_ARRAY_BUFFER, m_VBO[POSITION_VB]);
+	glBufferData(GL_ARRAY_BUFFER, numVerticies * sizeof(vertices[0]), vertices, GL_STATIC_DRAW);
+
+	glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, 0);
+	glEnableVertexAttribArray(0);
+
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+	glBindVertexArray(0);
+	std::cout << "Mesh loaded successfully" << std::endl;
+}
+
+void Mesh::Draw() {
+	glBindVertexArray(m_VAO);
+	glDrawArrays(GL_TRIANGLES, 0, m_drawCount);
+	glBindVertexArray(0);
+}
+
+Mesh::~Mesh() {
+	glDeleteVertexArrays(1, &m_VAO);
+}