public IModel Start()
{
GlHelper.VaoBinder(vao);
GL.EnableVertexAttribArray(0);
GL.EnableVertexAttribArray(2);
return(this);
}
public TestModel()
{
vao = GlHelper.VaoCreator();
GlHelper.VaoBinder(vao);
indicesVbo = GlHelper.LoadIndices(indices);
verticesVbo = GlHelper.LoadVbo(0, 3, vertices);
GlHelper.VaoBinder(0);
}
private void LoadAtlas(string atlasProperties)
{
var data = atlasProperties.Split();
var id = int.Parse(data[0]);
var width = int.Parse(data[2]);
var height = int.Parse(data[3]);
var elemWidth = int.Parse(data[4]);
var elemHeight = int.Parse(data[5]);
var glId = GlHelper.LoadTexture(Path.Combine(directory, data[1]));
atlases.Add(id, new Atlas(glId, width, height, elemWidth, elemHeight));
}
private void LoadToVideoCard()
{
if (vao == -1)
{
vao = GlHelper.VaoCreator();
}
GlHelper.VaoBinder(vao);
GlHelper.DeleteVbos(verticesVbo, indicesVbo, textureVbo);
indicesVbo = GlHelper.LoadIndices(indices.ToArray());
verticesVbo = GlHelper.LoadVbo(0, 3, vertices.ToArray());
textureVbo = GlHelper.LoadVbo(2, 2, textureCoords.ToArray());
}
public IModel Start()
{
if (shouldLoadToGl)
{
LoadToVideoCard();
shouldLoadToGl = false;
}
GlHelper.VaoBinder(vao);
GL.EnableVertexAttribArray(0);
GL.EnableVertexAttribArray(2);
GL.BindTexture(TextureTarget.Texture2D, storage[1].AtlasGlId);
return(this);
}
private void ReleaseUnmanagedResources()
{
GlHelper.VaoRemover(atlases.Values.Select(a => a.GlAtlasId).ToArray());
}