/// <summary>
/// Generates the mixin.
/// </summary>
/// <param name="mixinName">Name of the mixin.</param>
/// <param name="properties">The properties that the mixin will use.</param>
/// <param name="usedProperties">The properties effectively used by the mixin.</param>
/// <returns>ShaderMixinSource.</returns>
private static ShaderMixinSource GenerateMixin(string mixinName, ParameterCollection properties, out ShaderMixinParameters usedProperties)
{
var allUsedProperties = new List<ShaderMixinParameters>();
var mixin = ShaderMixinManager.Generate(mixinName, properties);
usedProperties = mixin.UsedParameters;
// Verify that output used properties are a subset of input properties
Assert.That(usedProperties.IsSubsetOf(properties), Is.True);
foreach(var usedProps in allUsedProperties)
Assert.That(usedProps.IsSubsetOf(properties), Is.True);
return mixin;
}
/// <summary>
/// Generates the mixin.
/// </summary>
/// <param name="mixinName">Name of the mixin.</param>
/// <param name="properties">The properties that the mixin will use.</param>
/// <param name="usedProperties">The properties effectively used by the mixin.</param>
/// <returns>ShaderMixinSource.</returns>
private static ShaderMixinSourceTree GenerateMixin(string mixinName, ParameterCollection properties, out ShaderMixinParameters usedProperties)
{
var allUsedProperties = new List <ShaderMixinParameters>();
var mixin = ShaderMixinManager.Generate(mixinName, properties, out usedProperties, out allUsedProperties);
// Verify that output used properties are a subset of input properties
Assert.That(usedProperties.IsSubsetOf(properties), Is.True);
foreach (var usedProps in allUsedProperties)
{
Assert.That(usedProps.IsSubsetOf(properties), Is.True);
}
return(mixin);
}
public void TestShaderParametersSerialization()
{
// Test serialization
var shaderParameters = new ShaderMixinParameters("Test");
shaderParameters.Set(PropertyInt, 5);
var subShaderParameters = new ShaderMixinParameters("Sub");
subShaderParameters.Set(PropertyInt, 6);
shaderParameters.Set(PropertySub, subShaderParameters);
var subShaderParametersArray = new ShaderMixinParameters[1];
var subShaderParametersArray1 = new ShaderMixinParameters("InArray1");
subShaderParametersArray[0] = subShaderParametersArray1;
subShaderParametersArray1.Set(PropertyInt, 7);
shaderParameters.Set(PropertySubs, subShaderParametersArray);
var memoryStream = new MemoryStream();
var writer = new BinarySerializationWriter(memoryStream);
writer.Write(shaderParameters);
writer.Flush();
memoryStream.Position = 0;
var reader = new BinarySerializationReader(memoryStream);
var shaderParametersReloaded = reader.Read <ShaderMixinParameters>();
// They should be strictly equal
Assert.That(shaderParametersReloaded.IsSubsetOf(shaderParameters), Is.True);
Assert.That(shaderParameters.IsSubsetOf(shaderParametersReloaded), Is.True);
// Test subset
// Check that by removing one key from the original parameters, the reloaded version is
// no longer a subset
subShaderParametersArray1.Remove(PropertyInt);
Assert.That(shaderParametersReloaded.IsSubsetOf(shaderParameters), Is.False);
}
public void TestShaderParametersSerialization()
{
// Test serialization
var shaderParameters = new ShaderMixinParameters("Test");
shaderParameters.Set(PropertyInt, 5);
var subShaderParameters = new ShaderMixinParameters("Sub");
subShaderParameters.Set(PropertyInt, 6);
shaderParameters.Set(PropertySub, subShaderParameters);
var subShaderParametersArray = new ShaderMixinParameters[1];
var subShaderParametersArray1 = new ShaderMixinParameters("InArray1");
subShaderParametersArray[0] = subShaderParametersArray1;
subShaderParametersArray1.Set(PropertyInt, 7);
shaderParameters.Set(PropertySubs, subShaderParametersArray);
var memoryStream = new MemoryStream();
var writer = new BinarySerializationWriter(memoryStream);
writer.Write(shaderParameters);
writer.Flush();
memoryStream.Position = 0;
var reader = new BinarySerializationReader(memoryStream);
var shaderParametersReloaded = reader.Read<ShaderMixinParameters>();
// They should be strictly equal
Assert.That(shaderParametersReloaded.IsSubsetOf(shaderParameters), Is.True);
Assert.That(shaderParameters.IsSubsetOf(shaderParametersReloaded), Is.True);
// Test subset
// Check that by removing one key from the original parameters, the reloaded version is
// no longer a subset
subShaderParametersArray1.Remove(PropertyInt);
Assert.That(shaderParametersReloaded.IsSubsetOf(shaderParameters), Is.False);
}