/// <summary>
/// Create a file based normap map
/// </summary>
void CreateFileBasedNormalMap()
{
Texture fileBasedSource = null;
try
{
// Load the texture from a file
fileBasedSource = GraphicsUtility.CreateTexture(device, "earthbump.bmp", Format.A8R8G8B8);
SurfaceDescription desc = fileBasedSource.GetLevelDescription(0);
fileBasedNormalMap = new Texture(device, desc.Width, desc.Height, fileBasedSource.LevelCount, 0, Format.A8R8G8B8, Pool.Managed);
TextureLoader.ComputeNormalMap(fileBasedNormalMap, fileBasedSource, 0, Channel.Red, 1.0f);
}
catch
{
SampleException e = new MediaNotFoundException();
HandleSampleException(e, ApplicationMessage.ApplicationMustExit);
throw e;
}
finally
{
if (fileBasedSource != null)
{
fileBasedSource.Dispose();
}
}
}
/// <summary>
/// The make textures.
/// </summary>
/// <param name="device">The device.</param>
/// <remarks></remarks>
public void MakeTextures(ref Device device)
{
/*
* BitmapTextures = new Texture[Bitmaps.Count];
* for (int x = 0; x < Bitmaps.Count; x++) BitmapTextures[x] = CreateTexture(ref device, Bitmaps[x]);
*/
if (BumpMapBitmap != null)
{
BumpMapTexture = CreateTexture(ref device, BumpMapBitmap);
SurfaceDescription desc = BumpMapTexture.GetLevelDescription(0);
NormalMap = new Texture(
device, desc.Width, desc.Height, BumpMapTexture.LevelCount, 0, Format.A8R8G8B8, Pool.Managed);
TextureLoader.ComputeNormalMap(NormalMap, BumpMapTexture, 0, Channel.Alpha, 1.0f);
}
if (primarydetailBitmap != null)
{
primarydetailTexture = CreateTexture(ref device, primarydetailBitmap);
}
if (secondarydetailBitmap != null)
{
secondarydetailTexture = CreateTexture(ref device, secondarydetailBitmap);
}
if (microdetailBitmap != null)
{
microdetailTexture = CreateTexture(ref device, microdetailBitmap);
}
if (CubeMapBitmap != null)
{
// CubeMapTexture = Texture.FromBitmap(device, CubeMapBitmap, Usage.AutoGenerateMipMap, Pool.Managed);
}
if (MainBitmap != null)
{
MainTexture = CreateTexture(ref device, MainBitmap);
// try
// {
// }
// catch
// {
// MainTexture = Texture.FromBitmap(device, MainBitmap, Usage.AutoGenerateMipMap, Pool.Managed);
// }
}
}