public static void OutputEnum(Effects.Property enumProperty, Formatter output)
{
OutputVersionConditional(enumProperty.WinVer, output);
output.WriteLine("[version(VERSION)]");
output.WriteLine("typedef enum " + enumProperty.TypeNameIdl);
output.WriteLine("{");
output.Indent();
for (int i = 0; i < enumProperty.EnumFields.FieldsList.Count; ++i)
{
var enumValue = enumProperty.EnumFields.FieldsList[i];
if (i != (enumProperty.EnumFields.FieldsList.Count - 1))
{
output.WriteLine(enumValue.Name + " = " + i.ToString() + ",");
}
else
{
output.WriteLine(enumValue.Name + " = " + i.ToString());
}
}
output.Unindent();
output.WriteLine("} " + enumProperty.TypeNameIdl + ";");
EndVersionConditional(enumProperty.WinVer, output);
}
private static string GetPropertyMapping(Effects.Property property)
{
if (property.ConvertRadiansToDegrees)
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_RADIANS_TO_DEGREES");
}
else if (property.Name == "AlphaMode")
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_COLORMATRIX_ALPHA_MODE");
}
else if (property.TypeNameCpp == "Color")
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_COLOR_TO_VECTOR" + property.Type.Single(char.IsDigit));
}
else if (property.IsHdrAlias)
{
// The platform doesn't natively support HDR colors, so we set the mapping type to unknown.
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_UNKNOWN");
}
else if (property.TypeNameCpp == "Rect")
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_RECT_TO_VECTOR4");
}
else
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_DIRECT");
}
}
static string FormatPropertyValue(Effects.Property property, string value)
{
if (property.Type == "enum")
{
if (property.EnumFields.D2DEnum != null)
{
bool valueFound = false;
foreach (EnumValue v in property.EnumFields.D2DEnum.Values)
{
if (v.ValueExpression == value)
{
value = v.NativeName;
valueFound = true;
break;
}
}
System.Diagnostics.Debug.Assert(valueFound);
}
else
{
value = property.TypeNameCpp + "::" + property.EnumFields.FieldsList[Int32.Parse(value)].Name;
}
}
else if (property.Type.StartsWith("matrix") || property.Type.StartsWith("vector"))
{
var values = SplitVectorValue(value);
if (property.TypeNameCpp == "Color")
{
values = ConvertVectorToColor(values);
}
else if (property.TypeNameCpp == "Rect")
{
values = ConvertVectorToRect(values);
}
value = property.TypeNameCpp + "{ " + string.Join(", ", values) + " }";
}
else if (property.Type == "float")
{
if (!value.Contains('.'))
{
value += ".0";
}
value += "f";
}
else if (property.Type == "bool")
{
value = "static_cast<boolean>(" + value + ")";
}
else if (property.IsArray)
{
value = "{ " + value + " }";
}
return(value);
}
private static void WritePropertyInitialization(Formatter output, Effects.Property property)
{
// Property with type string describes
// name/author/category/description of effect but not input type
if (property.Type == "string" || property.IsHandCoded)
{
return;
}
string defaultValue = property.Properties.Find(internalProperty => internalProperty.Name == "Default").Value;
string setFunction = property.IsArray ? "SetArrayProperty" : "SetBoxedProperty";
output.WriteLine(setFunction + "<" + property.TypeNameBoxed + ">(" + property.NativePropertyName + ", " + FormatPropertyValue(property, defaultValue) + ");");
}
private static string GetPropertyMapping(Effects.Property property)
{
if (property.ConvertRadiansToDegrees)
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_RADIANS_TO_DEGREES");
}
else if (property.TypeNameCpp == "Color")
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_COLOR_TO_VECTOR" + property.Type.Single(char.IsDigit));
}
else if (property.TypeNameCpp == "Rect")
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_RECT_TO_VECTOR4");
}
else
{
return("GRAPHICS_EFFECT_PROPERTY_MAPPING_DIRECT");
}
}
static void AddValidationChecks(List <string> validationChecks, Effects.Property property, string minOrMax, string comparisonOperator)
{
if (property.Type.StartsWith("vector"))
{
// Expand out a separate "value.X >= limit" check for each component of the vector.
int componentIndex = 0;
foreach (var componentMinOrMax in SplitVectorValue(minOrMax))
{
var componentName = "XYZW"[componentIndex++];
validationChecks.Add("value." + componentName + " " + comparisonOperator + " " + componentMinOrMax);
}
}
else
{
// Simple "value >= limit" check.
validationChecks.Add("value " + comparisonOperator + " " + FormatPropertyValue(property, minOrMax));
}
}
private static bool IsEnumEqualD2DEnum(Effects.Property enumProperty, Enum d2dEnum, bool shouldMatchName)
{
// Check if names are the same
if (FormatEnumValueString(d2dEnum.NativeName).Contains(FormatEnumValueString(enumProperty.EffectName)) || !shouldMatchName)
{
// Check if number of enums values are the same
if (d2dEnum.Values.Count == enumProperty.EnumFields.FieldsList.Count)
{
var d2dEnumValues = d2dEnum.Values;
for (int i = 0; i < enumProperty.EnumFields.FieldsList.Count; ++i)
{
if (!FormatEnumValueString(d2dEnumValues[i].NativeName).Contains(FormatEnumValueString(enumProperty.EnumFields.FieldsList[i].Displayname)))
{
return(false);
}
}
return(true);
}
}
return(false);
}
private static bool IsGeneratablePropertyMapping(Effects.Property property)
{
return(property.Type != "string" && !property.IsHidden && !property.IsHandCoded);
}
private static void WritePropertyImplementation(Effects.Effect effect, Formatter output, Effects.Property property)
{
// Property with type string describes
// name/author/category/description of effect but not input type
if (property.Type == "string" || property.IsHandCoded || property.IsHidden)
{
return;
}
var min = property.Properties.Find(internalProperty => internalProperty.Name == "Min");
var max = property.Properties.Find(internalProperty => internalProperty.Name == "Max");
bool isWithUnsupported = (property.ExcludedEnumIndexes != null) && (property.ExcludedEnumIndexes.Count != 0);
string customConversion = null;
if (property.ConvertRadiansToDegrees)
{
customConversion = "ConvertRadiansToDegrees";
}
else if (property.ConvertColorHdrToVector3)
{
customConversion = "ConvertColorHdrToVector3";
}
else if (property.Name == "AlphaMode")
{
customConversion = "ConvertAlphaMode";
}
bool isValidation = ((min != null) || (max != null) || isWithUnsupported) && (customConversion == null);
string implementMacro = property.IsArray ? "IMPLEMENT_EFFECT_ARRAY_PROPERTY" : "IMPLEMENT_EFFECT_PROPERTY";
if (isValidation)
{
implementMacro += "_WITH_VALIDATION";
}
output.WriteLine(implementMacro + "(" + effect.ClassName + ",");
output.Indent();
output.WriteLine(property.Name + ",");
output.WriteLine((customConversion ?? property.TypeNameBoxed) + ",");
if (!property.IsArray)
{
output.WriteLine(property.TypeNameCpp + ",");
}
if (isValidation)
{
output.WriteLine(property.NativePropertyName + ",");
var validationChecks = new List <string>();
if (min != null)
{
AddValidationChecks(validationChecks, property, min.Value, ">=");
}
if (max != null)
{
AddValidationChecks(validationChecks, property, max.Value, "<=");
}
if (isWithUnsupported)
{
foreach (var index in property.ExcludedEnumIndexes)
{
validationChecks.Add("value != static_cast<" + property.TypeNameCpp + ">(" + index + ")");
}
}
output.WriteLine("(" + string.Join(") && (", validationChecks) + "))");
}
else
{
output.WriteLine(property.NativePropertyName + ")");
}
output.Unindent();
output.WriteLine();
}