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Generate entry point tables

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This commit is contained in:
Stefanos A. 2013-11-24 13:54:52 +01:00
parent 8ee2152709
commit 7b93a87bb0
1 changed files with 48 additions and 30 deletions
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76
Source/Bind/CSharpSpecWriter.cs
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@ -164,7 +164,7 @@ namespace Bind
sw.WriteLine("using System.Text;");
sw.WriteLine("using System.Runtime.InteropServices;");
WriteWrappers(sw, wrappers, enums, Generator.CSTypes);
WriteWrappers(sw, wrappers, delegates, enums, Generator.CSTypes);
sw.Unindent();
sw.WriteLine("}");
@ -295,7 +295,9 @@ namespace Bind
#region WriteWrappers
void WriteWrappers(BindStreamWriter sw, FunctionCollection wrappers, EnumCollection enums, IDictionary<string, string> CSTypes)
void WriteWrappers(BindStreamWriter sw, FunctionCollection wrappers,
DelegateCollection delegates, EnumCollection enums,
IDictionary<string, string> CSTypes)
{
Trace.WriteLine(String.Format("Writing wrappers to:\t{0}.{1}", Settings.OutputNamespace, Settings.OutputClass));
@ -307,9 +309,22 @@ namespace Bind
sw.WriteLine();
sw.WriteLine("partial class {0}", Settings.OutputClass);
sw.WriteLine("{");
sw.Indent();
//sw.WriteLine("static {0}() {1} {2}", className, "{", "}"); // Static init in GLHelper.cs
// Write constructor
sw.WriteLine("static {0}()", Settings.OutputClass);
sw.WriteLine("{");
sw.Indent();
sw.WriteLine("EntryPointNames = new string[]", delegates.Count);
sw.WriteLine("{");
sw.Indent();
foreach (var d in delegates.Values.Select(d => d.First()))
sw.WriteLine("\"{0}{1}\",", Settings.FunctionPrefix, d.Name);
sw.Unindent();
sw.WriteLine("};");
sw.WriteLine("EntryPoints = new IntPtr[EntryPointNames.Length];");
sw.Unindent();
sw.WriteLine("}");
sw.WriteLine();
int current = 0;
@ -1116,11 +1131,33 @@ namespace Bind
{
StringBuilder sb = new StringBuilder();
sb.Append(Settings.DelegatesClass);
sb.Append(Settings.NamespaceSeparator);
sb.Append(Settings.FunctionPrefix);
sb.Append(d.Name);
sb.Append(GetInvocationString(d.Parameters, respect_wrappers));
if (d.ReturnType.CurrentType == "void")
{
sb.AppendFormat("InteropHelper.Call");
}
else
{
sb.Append("InteropHelper.CallReturn<");
sb.Append(d.ReturnType.CurrentType != "String" ? d.ReturnType.CurrentType : "IntPtr");
if (d.Parameters.Count > 0)
{
var parameters = String.Join(
", ",
d.Parameters.Select(p => p.IndirectionLevel != 0 ? "IntPtr" : p.CurrentType).ToArray());
sb.Append(", ");
sb.Append(parameters);
}
sb.Append(">");
}
sb.AppendFormat("(EntryPoints[{0}]", d.Slot);
var parameter_string = GetInvocationString(d.Parameters, respect_wrappers);
if (!String.IsNullOrEmpty(parameter_string))
{
sb.Append(", ");
sb.Append(parameter_string);
}
sb.Append(")");
return sb.ToString();
}
@ -1129,8 +1166,6 @@ namespace Bind
{
StringBuilder sb = new StringBuilder();
sb.Append("(");
if (parameters.Count > 0)
{
foreach (Parameter p in parameters)
@ -1146,23 +1181,10 @@ namespace Bind
p.QualifiedType, (p.Array > 0) ? "[]" : ""));
}
else if (p.IndirectionLevel != 0)
{
if (((Settings.Compatibility & Settings.Legacy.TurnVoidPointersToIntPtr) != Settings.Legacy.None) &&
p.Pointer != 0 && p.CurrentType.Contains("void"))
{
sb.Append("(IntPtr)");
}
else
{
sb.Append("(");
sb.Append(p.QualifiedType);
for (int i = 0; i < p.IndirectionLevel; i++)
sb.Append("*");
sb.Append(")");
}
}
else
{
sb.Append(String.Format("({0})", p.QualifiedType));
}
@ -1207,11 +1229,7 @@ namespace Bind
sb.Append(", ");
}
sb.Replace(", ", ")", sb.Length - 2, 2);
}
else
{
sb.Append(")");
sb.Replace(", ", "", sb.Length - 2, 2);
}
return sb.ToString();