private static int LoadShader(int type, String source)
{
int id = GLES20.CreateShader(type);
if (id == 0)
{
throw new Exception("Could not create shader.");
}
GLES20.ShaderSource(id, source);
GLES20.CompileShader(id);
int status;
GLES20.GetShaderiv(id, GLES20.GL_COMPILE_STATUS, out status);
if (status == 0)
{
String log = GLES20.GetShaderInfoLog(id);
GLES20.DeleteShader(id);
throw new Exception("Error compiling shader: " + log);
}
return(id);
}