private static bool IsCompatible_RequiredAttribute(RegistryAssemblyConfiguration cfg, CustomAttribute customAttrib)
{
string featureName = customAttrib.ConstructorArguments[0].Value as string;
KhronosVersion attribVersion = KhronosVersion.ParseFeature(featureName, false);
// Match at least one feature?
bool compatible = false;
foreach (RegistryAssemblyConfiguration.VersionRange cfgFeature in cfg.Features)
{
if (cfgFeature.Api != null)
{
CustomAttributeNamedArgument apiArg = customAttrib.Fields.FirstOrDefault(delegate(CustomAttributeNamedArgument item) { return(item.Name == "Api"); });
string apiRegex = apiArg.Argument.Value != null ? apiArg.Argument.Value as string : "gl";
if (Regex.IsMatch(cfgFeature.Api, "^(" + apiRegex + ")$"))
{
compatible |= true;
}
}
if (cfgFeature.Profile != null)
{
CustomAttributeNamedArgument apiArg = customAttrib.Fields.FirstOrDefault(delegate(CustomAttributeNamedArgument item) { return(item.Name == "Profile"); });
string apiRegex = apiArg.Argument.Value != null ? apiArg.Argument.Value as string : null;
if (apiRegex != null)
{
compatible &= Regex.IsMatch(cfgFeature.Profile, "^(" + apiRegex + ")$");
}
}
if (attribVersion != null)
{
KhronosVersion minVersion = /*cfgFeature.MinApiVersion != null ? KhronosVersion.Parse(cfgFeature.MinApiVersion) :*/ null;
KhronosVersion maxVersion = /*cfgFeature.MaxApiVersion != null ? KhronosVersion.Parse(cfgFeature.MaxApiVersion) :*/ null;
// API version
if (minVersion != null && attribVersion < minVersion)
{
return(false);
}
if (maxVersion != null && attribVersion > maxVersion)
{
return(false);
}
}
else
{
// Extension (Api must match)
if (compatible)
{
compatible &= cfg.Extensions.Contains(featureName);
}
}
}
return(compatible);
}
private static bool IsCompatible_RemovedAttribute(RegistryAssemblyConfiguration cfg, CustomAttribute customAttrib)
{
string featureName = customAttrib.ConstructorArguments[0].Value as string;
KhronosVersion attribVersion = KhronosVersion.ParseFeature(featureName, false);
if (attribVersion == null)
{
return(true);
}
return(cfg.Features.All(cfgFeature => cfgFeature.Api == null || cfgFeature.Api != attribVersion.Api));
}
public void KhronosVersion_ParseFeature()
{
Assert.Throws <ArgumentNullException>(() => KhronosVersion.ParseFeature(null));
Assert.AreEqual(new KhronosVersion(1, 0, KhronosVersion.ApiGl), KhronosVersion.ParseFeature("GL_VERSION_1_0"));
Assert.AreEqual(new KhronosVersion(2, 1, KhronosVersion.ApiGl), KhronosVersion.ParseFeature("GL_VERSION_2_1"));
Assert.AreEqual(new KhronosVersion(1, 4, KhronosVersion.ApiEgl), KhronosVersion.ParseFeature("EGL_VERSION_1_4"));
Assert.AreEqual(new KhronosVersion(1, 4, KhronosVersion.ApiGlx), KhronosVersion.ParseFeature("GLX_VERSION_1_4"));
Assert.AreEqual(new KhronosVersion(1, 0, KhronosVersion.ApiWgl), KhronosVersion.ParseFeature("WGL_VERSION_1_0"));
Assert.AreEqual(new KhronosVersion(1, 0, KhronosVersion.ApiGles1), KhronosVersion.ParseFeature("GL_VERSION_ES_CM_1_0"));
Assert.AreEqual(new KhronosVersion(3, 2, KhronosVersion.ApiGles2), KhronosVersion.ParseFeature("GL_ES_VERSION_3_2"));
Assert.AreEqual(new KhronosVersion(2, 0, KhronosVersion.ApiGlsc2), KhronosVersion.ParseFeature("GL_SC_VERSION_2_0"));
}
private static bool IsCompatible_RemovedAttribute(RegistryAssemblyConfiguration cfg, CustomAttribute customAttrib)
{
string featureName = customAttrib.ConstructorArguments[0].Value as string;
KhronosVersion attribVersion = KhronosVersion.ParseFeature(featureName, false);
if (attribVersion != null)
{
foreach (RegistryAssemblyConfiguration.VersionRange cfgFeature in cfg.Features)
{
if (cfgFeature.Api != null && cfgFeature.Api == attribVersion.Api)
{
return(false);
}
}
}
return(true);
}
