Yet another easy (not for me) question

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rifter1818

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Sep 11, 2003
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Yet another of my updated areas is giving me trouble,... my drawing of menus seems not to be working, all it is is drawing a 2d box (actually a 3d rectangle but all the z's are 0) the problem is that once i swiched it to textures it seems to have disapeared! help me please!
Visual Basic: 
    Public Function LoadTexture(ByVal sName As String) As Texture
        LoadTexture = TextureLoader.FromFile(D3DDevice, sName, 64, 64, 1, 0, Format.A8R8G8B8, Pool.Managed, Filter.None, Filter.None, RGB(0, 0, 0))
    End Function
    Public Sub drawsquare(ByRef texture As Texture, ByVal x1 As Long, ByVal x2 As Long, ByVal y1 As Long, ByVal y2 As Long)
        Dim vbuff As VertexBuffer
        vbuff = New VertexBuffer(GetType(CustomVertex.PositionTextured), 6, D3DDevice, 0, CustomVertex.PositionTextured.Format, Pool.Default) 'create a new instance of the VertexBuffer object
        Dim vertices As CustomVertex.PositionTextured() = DirectCast(vbuff.Lock(0, 0), CustomVertex.PositionTextured()) 'lock the vertex
        vertices(0).X = x1
        vertices(0).Y = y1
        vertices(0).Tu = 0
        vertices(0).Tv = 0
        vertices(1).X = x2
        vertices(1).Y = y1
        vertices(1).Tu = 1
        vertices(1).Tv = 0
        vertices(2).X = x1
        vertices(2).Y = y2
        vertices(2).Tu = 0
        vertices(2).Tv = 1
        vertices(3).X = x2
        vertices(3).Y = y2
        vertices(3).Tu = 1
        vertices(3).Tv = 1
        vbuff.Unlock() 'unlock the vertex buffer
        D3DDevice.RenderState.Lighting = False
        D3DDevice.RenderState.CullMode = Cull.None
        D3DDevice.SetTexture(0, texture)
        D3DDevice.SetStreamSource(0, vbuff, 0) 'set the source for drawing the vertices
        D3DDevice.VertexFormat = CustomVertex.PositionTextured.Format 'the format of the vertex
        D3DDevice.DrawPrimitives(PrimitiveType.TriangleStrip, 0, 2)  'draw the triangle
    End Sub
 
full and shade modes

did you remember to set your fill and shade modes?

D3DDevice.RenderState.FillMode = Solid
D3DDevice.RenderState.ShadeMode = Gouraud
 
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