public override ShaderResourceI Resource(string name)
{
// Try to find existing variable
foreach (var resource in resources)
{
if (resource.Name == name)
{
return(resource);
}
}
// Otherwise add a variable instance
#if SILVERLIGHT
int resourceIndex = -1;
for (int i = 0; i != psResourceNames.Count; ++i)
{
if (psResourceNames[i] == name)
{
resourceIndex = psResourceIndices[i];
break;
}
}
if (resourceIndex == -1)
{
Debug.ThrowError("Shader", string.Format("Shader resource '{0}' does not exist", name));
}
var resourceOut = new ShaderResource(video, resourceIndex, name);
resources.Add(resourceOut);
return(resourceOut);
#else
var parameter = effect.Parameters[name];
if (parameter == null)
{
Debug.ThrowError("Shader", string.Format("Shader resource '{0}' does not exist", name));
}
var resourceOut = new ShaderResource(parameter, name);
resources.Add(resourceOut);
return(resourceOut);
#endif
}
public override ShaderResourceI Resource(string name)
{
// Try to find existing variable
foreach (var resource in resources)
{
if (resource.Name == name) return resource;
}
// Otherwise add a variable instance
#if SILVERLIGHT
int resourceIndex = -1;
for (int i = 0; i != psResourceNames.Count; ++i)
{
if (psResourceNames[i] == name)
{
resourceIndex = psResourceIndices[i];
break;
}
}
if (resourceIndex == -1)
{
Debug.ThrowError("Shader", string.Format("Shader resource '{0}' does not exist", name));
}
var resourceOut = new ShaderResource(video, resourceIndex, name);
resources.Add(resourceOut);
return resourceOut;
#else
var parameter = effect.Parameters[name];
if (parameter == null)
{
Debug.ThrowError("Shader", string.Format("Shader resource '{0}' does not exist", name));
}
var resourceOut = new ShaderResource(parameter, name);
resources.Add(resourceOut);
return resourceOut;
#endif
}