They say a picture is worth a thousand words. The image on the right is drawn with directx.
I managed to get my textured quad to display, but the image is reversed and very poor quality. How can I fix that? I setup an OrthoLH projection and 4 vertices that are rendered as a traingle strip. The region that I'm drawing to is a 512x512 panel, and I'm using a 512x512 bitmap that I loaded into a texture like:
texture = new Texture(device, new Bitmap(Image.FromFile(@"M:\Images\5.jpg")), Usage.Dynamic, Pool.Default);
Here's my relevant code for the camera and the vertices.
Thanks,
-Sandra
[source code=C#]
private void SetupCamera()
{
device.Transform.Projection = Matrix.OrthoLH(2, 2, 0.0f, 1.0f);
// **If I comment this line out, the image is no longer reversed**
device.Transform.View = Matrix.LookAtLH(new Vector3(0, 0, 1.0f), new Vector3(), new Vector3(0, 1, 0));
}
private void SetupVertices()
{
vertices = new VertexBuffer(typeof(CustomVertex.PositionTextured),
4, device, 0, CustomVertex.PositionTextured.Format, Pool.Default);
CustomVertex.PositionTextured [] quad = (CustomVertex.PositionTextured[]) vertices.Lock(0, 0);
// Bottom Left
quad[0] = new CustomVertex.PositionTextured(-1, -1, 0.0f, 0,1);
// Top Left
quad[1] = new CustomVertex.PositionTextured(-1, 1, 0.0f, 0,0);
// Bottom Right
quad[2] = new CustomVertex.PositionTextured(1, -1, 0.0f, 1,1);
// Top Right
quad[3] = new CustomVertex.PositionTextured(1, 1, 0.0f, 1,0);
vertices.Unlock();
}
