public void BindAttribute(string attrName)
{
AttributeProperties attr = this.GetAttributeByName(attrName);
GL.BindAttribLocation(ProgramId, attr.Id, attr.Name);
//GL.BindAttribLocation(ProgramId, 0, "vPosition")
}
private void IntrospectAttributes()
{
int count;
GL.GetProgram(ProgramId, All.ActiveAttributes, out count);
for (int i = 0; i < count; i++)
{
const int bufSize = 64;
int currAttrLen, currAttrSize;
All currType;
StringBuilder currAttrName = new StringBuilder(bufSize);
GL.GetActiveAttrib(ProgramId, i, bufSize, out currAttrLen, out currAttrSize, out currType, currAttrName);
AttributeProperties currAttr = new AttributeProperties {
Id = i, Name = currAttrName.ToString(), Type = currType
};
attributes.Add(currAttr);
}
}
