protected void Draw()
{
worldMatrix.Matrix = Matrix4x4.CreateOrthographic(2.0f, 2.0f, -1.0f, +1.0f);
pipeline.Bind();
worldMatrix.Set(pipeline);
buffer.Bind();
indexBuffer.Bind();
vao.Bind();
texture.Set(pipeline);
indexBuffer.DrawIndexed(buffer, 6);
}
public override void Draw(IResourceSet resourceSet, int elements)
{
if (resourceSet == null)
{
throw new ArgumentNullException(nameof(resourceSet));
}
pipeline.Bind();
vertexArrayObject.Bind();
indexBuffer.Bind();
vertexArrayBuffer.Bind();
foreach (var uniform in resourceSet.GetUniforms())
{
uniform.Set(pipeline);
}
indexBuffer.DrawIndexed(vertexArrayBuffer, elements);
vertexArrayBuffer.Unbind();
indexBuffer.Unbind();
vertexArrayObject.Unbind();
pipeline.Unbind();
}