public static void CopyToVolume(OpsContext context, VolumeTexture newTexture, string srcArg, Filter filter)
{
if (srcArg == null || srcArg.Length == 0)
{
return;
}
ArrayList srcList = context.FindTextures(srcArg);
if (srcList == null || srcList.Count == 0)
{
throw new OpsException("Could not find source texture: " + srcArg);
}
if (((OpsTexture)srcList[0]).Texture is VolumeTexture)
{
VolumeLoader.FromVolume(newTexture.GetVolumeLevel(0), ((VolumeTexture)((OpsTexture)srcList[0]).Texture).GetVolumeLevel(0), filter, 0);
}
else
{
for (int i = 0; i < srcList.Count; i++)
{
OpsTexture src = srcList[i] as OpsTexture;
if (!(src.Texture is Texture))
{
throw new OpsException("Source texture pattern is not 1 volume texture or all 2D textures: " + srcArg);
}
OpsTextureHelper.LoadVolumeSliceFromSurface(newTexture, 0, i, filter, ((Texture)src.Texture).GetSurfaceLevel(0));
}
}
newTexture.GenerateMipSubLevels();
}
public void Run(OpsContext context, OpsStatement statement)
{
Splice2dArgs args = statement.Arguments as Splice2dArgs;
ArrayList srcList = statement.GetContent(context);
if (srcList.Count != 1)
{
throw new OpsException("Could not find the source texture. 1 is require but found " + srcList.Count);
}
OpsTexture srcContainer = ((OpsTexture)srcList[0]);
if (!(srcContainer.Texture is Texture))
{
throw new OpsException("Source texture is not 2D");
}
Texture srcTexture = srcContainer.Texture as Texture;
OpsConsole.WriteLine("Splicing texture:{0} into one or more textures", srcContainer.Name);
ArrayList dstContainers = context.FindTextures(args.Dst);
foreach (OpsTexture dstContainer in dstContainers)
{
if (dstContainer.Texture is Texture)
{
Texture dstTexture = dstContainer.Texture as Texture;
SurfaceLoader.FromSurface(dstTexture.GetSurfaceLevel(args.Mips), srcTexture.GetSurfaceLevel(0), Filter.Dither | Filter.Triangle | (srcContainer.SRGB?Filter.SrgbIn:0) | (dstContainer.SRGB?Filter.SrgbOut:0), 0);
}
else if (dstContainer.Texture is VolumeTexture)
{
VolumeTexture dstTexture = dstContainer.Texture as VolumeTexture;
OpsTextureHelper.LoadVolumeSliceFromSurface(dstTexture, args.Mips, args.Volume, Filter.Dither | Filter.Triangle | (srcContainer.SRGB?Filter.SrgbIn:0) | (dstContainer.SRGB?Filter.SrgbOut:0), srcTexture.GetSurfaceLevel(0));
}
else if (dstContainer.Texture is CubeTexture)
{
CubeTexture dstTexture = dstContainer.Texture as CubeTexture;
SurfaceLoader.FromSurface(dstTexture.GetCubeMapSurface(args.Face, args.Mips), srcTexture.GetSurfaceLevel(0), Filter.Dither | Filter.Triangle | (srcContainer.SRGB?Filter.SrgbIn:0) | (dstContainer.SRGB?Filter.SrgbOut:0), 0);
}
}
}
public void Run(OpsContext context, OpsStatement statement)
{
ShadeArgs args = statement.Arguments as ShadeArgs;
ConstantTable constantTable = SetupDevice(context, args);
EffectHandle hTarget = constantTable.GetConstant(null, "Target");
ArrayList containers = statement.GetContent(context);
OpsConsole.WriteLine("Shading textures with \"{0}\"", args.File);
foreach (OpsTexture container in containers)
{
if (hTarget != null)
{
context.Device.SetTexture(
constantTable.GetSamplerIndex(hTarget),
container.Texture);
}
if (container.Texture is Texture)
{
Texture oldTexture = container.Texture as Texture;
Texture newTexture = OpsTextureHelper.CloneTexture(oldTexture, Usage.None, Pool.Managed);
for (int mip = 0; mip < oldTexture.LevelCount; mip++)
{
SurfaceDescription sd = oldTexture.GetLevelDescription(mip);
CheckFormatValid(sd.Format);
Surface rt = context.Device.CreateRenderTarget(sd.Width, sd.Height, sd.Format, MultiSampleType.None, 0, true);
context.Device.SetRenderTarget(0, rt);
ShadeVertex[] vb = new ShadeVertex[]
{
ShadeVertex.ForTexture(-1.0f, -1.0f, sd.Width, sd.Height),
ShadeVertex.ForTexture(1.0f, -1.0f, sd.Width, sd.Height),
ShadeVertex.ForTexture(-1.0f, 1.0f, sd.Width, sd.Height),
ShadeVertex.ForTexture(1.0f, 1.0f, sd.Width, sd.Height),
};
context.Device.BeginScene();
context.Device.DrawUserPrimitives(PrimitiveType.TriangleStrip, 2, vb);
context.Device.EndScene();
context.Device.SetRenderTarget(0, context.Device.GetBackBuffer(0, 0, BackBufferType.Mono));
SurfaceLoader.FromSurface(newTexture.GetSurfaceLevel(mip), rt, Filter.None | (container.SRGB?Filter.SrgbOut:0), 0);
}
oldTexture.Dispose();
container.Texture = newTexture;
}
else if (container.Texture is VolumeTexture)
{
VolumeTexture oldTexture = container.Texture as VolumeTexture;
VolumeTexture newTexture = OpsTextureHelper.CloneVolume(oldTexture, Usage.None, Pool.Managed);
for (int mip = 0; mip < oldTexture.LevelCount; mip++)
{
VolumeDescription vd = oldTexture.GetLevelDescription(mip);
CheckFormatValid(vd.Format);
Surface sliceRT = context.Device.CreateRenderTarget(vd.Width, vd.Height, vd.Format, MultiSampleType.None, 0, true);
for (int slice = 0; slice < vd.Depth; slice++)
{
context.Device.SetRenderTarget(0, sliceRT);
ShadeVertex[] vb = new ShadeVertex[]
{
ShadeVertex.ForVolume(-1.0f, -1.0f, slice, vd.Width, vd.Height, vd.Depth),
ShadeVertex.ForVolume(1.0f, -1.0f, slice, vd.Width, vd.Height, vd.Depth),
ShadeVertex.ForVolume(-1.0f, 1.0f, slice, vd.Width, vd.Height, vd.Depth),
ShadeVertex.ForVolume(1.0f, 1.0f, slice, vd.Width, vd.Height, vd.Depth),
};
context.Device.BeginScene();
context.Device.DrawUserPrimitives(PrimitiveType.TriangleStrip, 2, vb);
context.Device.EndScene();
context.Device.SetRenderTarget(0, context.Device.GetBackBuffer(0, 0, BackBufferType.Mono));
OpsTextureHelper.LoadVolumeSliceFromSurface(newTexture, mip, slice, Filter.None | (container.SRGB?Filter.SrgbOut:0), sliceRT);
}
sliceRT.Dispose();
}
oldTexture.Dispose();
container.Texture = newTexture;
}
else if (container.Texture is CubeTexture)
{
CubeTexture oldTexture = container.Texture as CubeTexture;
CubeTexture newTexture = OpsTextureHelper.CloneCube(oldTexture, Usage.None, Pool.Managed);
for (int mip = 0; mip < oldTexture.LevelCount; mip++)
{
SurfaceDescription sd = oldTexture.GetLevelDescription(mip);
CheckFormatValid(sd.Format);
Surface rt = context.Device.CreateRenderTarget(sd.Width, sd.Height, sd.Format, MultiSampleType.None, 0, true);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.PositiveX, mip, sd.Width, container.SRGB);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.PositiveY, mip, sd.Width, container.SRGB);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.PositiveZ, mip, sd.Width, container.SRGB);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.NegativeX, mip, sd.Width, container.SRGB);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.NegativeY, mip, sd.Width, container.SRGB);
RenderCubeMapFace(context, newTexture, rt, CubeMapFace.NegativeZ, mip, sd.Width, container.SRGB);
}
oldTexture.Dispose();
container.Texture = newTexture;
}
}
}