Method createVBO

Source/Graphics/model.cpp:1772–1810

Set up simp_vertex buffer object

// Set up simp_vertex buffer object
void Model::createVBO() {
    CHECK_GL_ERROR();

    VBO_vertices.Fill(kVBOFloat | kVBOStatic, vertices.size() * sizeof(float), &vertices[0]);
    if (!normals.empty()) {
        VBO_normals.Fill(kVBOFloat | kVBOStatic, vertices.size() * sizeof(float), &normals[0]);
    }
    CHECK_GL_ERROR();
    if (!tangents.empty()) {
        VBO_tangents.Fill(kVBOFloat | kVBOStatic, vertices.size() * sizeof(float), &tangents[0]);
    }
    CHECK_GL_ERROR();
    if (!bitangents.empty()) {
        VBO_bitangents.Fill(kVBOFloat | kVBOStatic, vertices.size() * sizeof(float), &bitangents[0]);
    }

    CHECK_GL_ERROR();
    VBO_tex_coords.Fill(kVBOFloat | kVBOStatic, vertices.size() / 3 * 2 * sizeof(float), &tex_coords[0]);

    CHECK_GL_ERROR();
    if (!tex_coords2.empty()) {
        VBO_tex_coords2.Fill(kVBOFloat | kVBOStatic, vertices.size() / 3 * 2 * sizeof(float), &tex_coords2[0]);
    }

    if (!aux.empty()) {
        VBO_aux.Fill(kVBOFloat | kVBOStatic, vertices.size() * sizeof(float), &aux[0]);
    }

    CHECK_GL_ERROR();
    VBO_faces.Fill(kVBOElement | kVBOStatic, faces.size() * sizeof(GLuint), &faces[0]);

    CHECK_GL_ERROR();
    Graphics *graphics = Graphics::Instance();
    graphics->BindArrayVBO(0);
    graphics->BindElementVBO(0);
    vbo_loaded = true;

    CHECK_GL_ERROR();
}

struct ChildHit {
    float time;