private void FillLightDiffuseMap(CubeMapFace face, uint color)
{
var dst = lightDiffuseMap.LockRectangle(face, 0, LockFlags.None);
dst.Data.Write(color);
lightDiffuseMap.UnlockRectangle(face, 0);
}
private void LoadCubeMapFace(CubeTexture tex, CubeMapFace face, string fileName, int size, Format format)
{
var data = Surface.CreateOffscreenPlain(device, size, size, format, Pool.Scratch);
Surface.FromFileInStream(data, this.GetType().Assembly.GetManifestResourceStream(fileName), Filter.None, 0);
var dstRect = tex.LockRectangle(face, 0, LockFlags.None);
var srcRect = data.LockRectangle(LockFlags.ReadOnly);
srcRect.Data.CopyTo(dstRect.Data);
data.UnlockRectangle();
tex.UnlockRectangle(face, 0);
data.Dispose();
}
public void Add(TextureSection textureSection)
{
Texture texture = null;
CubeTexture cube = null;
try
{
TextureHolder texHolder = new TextureHolder();
int texWidth = textureSection.Gtex.Header.Width;
int texHeight = textureSection.Gtex.Header.Height;
if (textureSection.Gtex.Header.IsCubeMap)
{
cube = new CubeTexture(device, texWidth, 0, Usage.None, textureSection.Gtex.Format, Pool.Managed);
texHolder.Texture = cube;
texHolder.Name = textureSection.ResourceId;
texHolder.Gtex = textureSection.Gtex;
CubeMapFace[] faces = new CubeMapFace[] { CubeMapFace.NegativeX,
CubeMapFace.NegativeY,
CubeMapFace.NegativeZ,
CubeMapFace.PositiveX,
CubeMapFace.PositiveY,
CubeMapFace.PositiveZ };
for (var i = 0; i < 6; i++)
{
var texData = cube.LockRectangle(faces[i], 0, LockFlags.None);
texData.Data.Write(texHolder.Gtex.TextureData[i], 0, texHolder.Gtex.TextureData[i].Length);
cube.UnlockRectangle(faces[i], 0);
}
}
else
{
int numMipMaps = textureSection.Gtex.Header.MipMapCount;
Format format = textureSection.Gtex.Format;
texture = new Texture(device, texWidth, texHeight, numMipMaps, Usage.None, format, Pool.Managed);
texHolder.Texture = texture;
texHolder.Name = textureSection.ResourceId;
texHolder.Gtex = textureSection.Gtex;
for (var i = 0; i < numMipMaps; i++)
{
var texData = texture.LockRectangle(i, LockFlags.None);
texData.Data.Write(texHolder.Gtex.TextureData[i], 0, texHolder.Gtex.TextureData[i].Length);
texture.UnlockRectangle(i);
}
}
TextureHolder removeMe;
if (this.textureLookup.TryGetValue(texHolder.Name, out removeMe))
{
removeMe.Texture.Dispose();
this.textures.Remove(removeMe);
this.textureLookup.Remove(texHolder.Name);
}
this.textures.Add(texHolder);
this.textureLookup.Add(texHolder.Name, texHolder);
}
catch
{
if (texture != null)
{
texture.Dispose();
}
if (cube != null)
{
cube.Dispose();
}
throw;
}
}
public void Add(TextureSection textureSection)
{
Texture texture = null;
CubeTexture cube = null;
try
{
TextureHolder texHolder = new TextureHolder();
int texWidth = textureSection.Gtex.Header.Width;
int texHeight = textureSection.Gtex.Header.Height;
if (textureSection.Gtex.Header.IsCubeMap)
{
cube = new CubeTexture(device, texWidth, 0, Usage.None, textureSection.Gtex.Format, Pool.Managed);
texHolder.Texture = cube;
texHolder.Name = textureSection.ResourceId;
texHolder.Gtex = textureSection.Gtex;
CubeMapFace[] faces = new CubeMapFace[] { CubeMapFace.NegativeX,
CubeMapFace.NegativeY,
CubeMapFace.NegativeZ,
CubeMapFace.PositiveX,
CubeMapFace.PositiveY,
CubeMapFace.PositiveZ };
for (var i = 0; i < 6; i++)
{
var texData = cube.LockRectangle(faces[i], 0, LockFlags.None);
texData.Data.Write(texHolder.Gtex.TextureData[i], 0, texHolder.Gtex.TextureData[i].Length);
cube.UnlockRectangle(faces[i], 0);
}
}
else
{
int numMipMaps = textureSection.Gtex.Header.MipMapCount;
Format format = textureSection.Gtex.Format;
texture = new Texture(device, texWidth, texHeight, numMipMaps, Usage.None, format, Pool.Managed);
texHolder.Texture = texture;
texHolder.Name = textureSection.ResourceId;
texHolder.Gtex = textureSection.Gtex;
for (var i = 0; i < numMipMaps; i++)
{
var texData = texture.LockRectangle(i, LockFlags.None);
texData.Data.Write(texHolder.Gtex.TextureData[i], 0, texHolder.Gtex.TextureData[i].Length);
texture.UnlockRectangle(i);
}
}
TextureHolder removeMe;
if (this.textureLookup.TryGetValue(texHolder.Name, out removeMe))
{
removeMe.Texture.Dispose();
this.textures.Remove(removeMe);
this.textureLookup.Remove(texHolder.Name);
}
this.textures.Add(texHolder);
this.textureLookup.Add(texHolder.Name, texHolder);
}
catch
{
if (texture != null) { texture.Dispose(); }
if (cube != null) { cube.Dispose(); }
throw;
}
}
private void LoadCubeMapFace(CubeTexture tex, CubeMapFace face, string fileName, int size, Format format)
{
var data = Surface.CreateOffscreenPlain(device, size, size, format, Pool.Scratch);
Surface.FromFileInStream(data, this.GetType().Assembly.GetManifestResourceStream(fileName), Filter.None, 0);
var dstRect = tex.LockRectangle(face, 0, LockFlags.None);
var srcRect = data.LockRectangle(LockFlags.ReadOnly);
srcRect.Data.CopyTo(dstRect.Data);
data.UnlockRectangle();
tex.UnlockRectangle(face, 0);
data.Dispose();
}