private void CreateNamedParameterMappingStructures(bool recreateIfExists)
{
if (recreateIfExists || this.constantDefs == null)
{
this.constantDefs = new GpuProgramParameters.GpuNamedConstants();
}
}
public virtual GpuProgramParameters CreateParameters()
{
// Default implementation simply returns standard parameters.
var ret = GpuProgramManager.Instance.CreateParameters();
// optionally load manually supplied named constants
if (!String.IsNullOrEmpty(this.manualNamedConstantsFile) && !this._loadedManualNamedConstants)
{
try
{
var namedConstants = new GpuProgramParameters.GpuNamedConstants();
var stream = ResourceGroupManager.Instance.OpenResource(this.manualNamedConstantsFile, Group, true, this);
namedConstants.Load(stream);
ManualNamedConstants = namedConstants;
}
catch (Exception ex)
{
LogManager.Instance.Write("Unable to load manual named constants for GpuProgram {0} : {1}", Name,
LogManager.BuildExceptionString(ex));
}
this._loadedManualNamedConstants = true;
}
// set up named parameters, if any
if (this.constantDefs != null && this.constantDefs.Map.Count > 0)
{
ret.NamedConstants = this.constantDefs;
}
// link shared logical / physical map for low-level use
ret.SetLogicalIndexes(this.floatLogicalToPhysical, this.intLogicalToPhysical);
// Copy in default parameters if present
if (this.defaultParams != null)
{
ret.CopyConstantsFrom(this.defaultParams);
}
return(ret);
}
private void CreateNamedParameterMappingStructures( bool recreateIfExists )
{
if ( recreateIfExists || this.constantDefs == null )
{
this.constantDefs = new GpuProgramParameters.GpuNamedConstants();
}
}
public virtual GpuProgramParameters CreateParameters()
{
// Default implementation simply returns standard parameters.
var ret = GpuProgramManager.Instance.CreateParameters();
// optionally load manually supplied named constants
if ( !String.IsNullOrEmpty( this.manualNamedConstantsFile ) && !this._loadedManualNamedConstants )
{
try
{
var namedConstants = new GpuProgramParameters.GpuNamedConstants();
var stream = ResourceGroupManager.Instance.OpenResource( this.manualNamedConstantsFile, Group, true, this );
namedConstants.Load( stream );
ManualNamedConstants = namedConstants;
}
catch ( Exception ex )
{
LogManager.Instance.Write( "Unable to load manual named constants for GpuProgram {0} : {1}", Name,
LogManager.BuildExceptionString( ex ) );
}
this._loadedManualNamedConstants = true;
}
// set up named parameters, if any
if ( this.constantDefs != null && this.constantDefs.Map.Count > 0 )
{
ret.NamedConstants = this.constantDefs;
}
// link shared logical / physical map for low-level use
ret.SetLogicalIndexes( this.floatLogicalToPhysical, this.intLogicalToPhysical );
// Copy in default parameters if present
if ( this.defaultParams != null )
{
ret.CopyConstantsFrom( this.defaultParams );
}
return ret;
}