//------------------------------------------------------------------------------------------------------------------------
// RenderSelf()
//------------------------------------------------------------------------------------------------------------------------
protected override void RenderSelf(GLContext glContext)
{
if (game != null) {
Vector2[] bounds = GetExtents();
float maxX = float.MinValue;
float maxY = float.MinValue;
float minX = float.MaxValue;
float minY = float.MaxValue;
for (int i=0; i<4; i++) {
if (bounds[i].x > maxX) maxX = bounds[i].x;
if (bounds[i].x < minX) minX = bounds[i].x;
if (bounds[i].y > maxY) maxY = bounds[i].y;
if (bounds[i].y < minY) minY = bounds[i].y;
}
bool test = (maxX < 0) || (maxY < 0) || (minX >= game.width) || (minY >= game.height);
if (test == false) {
if (blendMode != null) blendMode.enable ();
_texture.Bind();
glContext.SetColor((byte)((_color >> 16) & 0xFF),
(byte)((_color >> 8) & 0xFF),
(byte)(_color & 0xFF),
(byte)(_alpha * 0xFF));
glContext.DrawQuad(GetArea(), _uvs);
glContext.SetColor(1, 1, 1, 1);
_texture.Unbind();
if (blendMode != null) BlendMode.NORMAL.enable();
}
}
}
