240 lines
8.9 KiB
C#
240 lines
8.9 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.IO;
|
|
using Bind.Structures;
|
|
|
|
namespace Bind
|
|
{
|
|
#region WrapperTypes enum
|
|
|
|
[Flags]
|
|
public enum WrapperTypes
|
|
{
|
|
/// <summary>
|
|
/// No wrapper needed.
|
|
/// </summary>
|
|
None = 0,
|
|
/// <summary>
|
|
/// Function takes bool parameter - C uses Int for bools, so we have to marshal.
|
|
/// </summary>
|
|
BoolParameter,
|
|
/// <summary>
|
|
/// Function takes generic parameters - add ref/out generic and generic overloads.
|
|
/// </summary>
|
|
GenericParameter,
|
|
/// <summary>
|
|
/// Function takes arrays as parameters - add ref/out and ([Out]) array overloads.
|
|
/// </summary>
|
|
ArrayParameter,
|
|
/// <summary>
|
|
/// Function with bitmask parameters. Bitmask parameters map to UInt, but since we can only use signed
|
|
/// types (for CLS compliance), we must add the unchecked keyword.
|
|
/// Usually found in bitmasks
|
|
/// </summary>
|
|
UncheckedParameter,
|
|
/// <summary>
|
|
/// Function that takes (in/ref/out) a naked pointer as a parameter - we pass an IntPtr.
|
|
/// </summary>
|
|
PointerParameter,
|
|
/// <summary>
|
|
/// Function returns string - needs manual marshalling through IntPtr to prevent the managed GC
|
|
/// from freeing memory allocated on the unmanaged side (e.g. glGetString).
|
|
/// </summary>
|
|
StringReturnType,
|
|
/// <summary>
|
|
/// Function returns a void pointer - maps to IntPtr, and the user has to manually marshal the type.
|
|
/// </summary>
|
|
GenericReturnType,
|
|
/// <summary>
|
|
/// Function returns a typed pointer - we have to copy the data to an array to protect it from the GC.
|
|
/// </summary>
|
|
ArrayReturnType
|
|
}
|
|
|
|
#endregion
|
|
|
|
public static class Utilities
|
|
{
|
|
public static char[] Separators = { ' ', '\n', ',', '(', ')', ';', '#' };
|
|
|
|
#region internal StreamReader OpenSpecFile(string file)
|
|
|
|
internal static StreamReader OpenSpecFile(string folder, string file)
|
|
{
|
|
string path = Path.Combine(folder, file);
|
|
return new StreamReader(path);
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region C# keywords
|
|
|
|
public static readonly List<string> Keywords = new List<string>(
|
|
new string[]
|
|
{
|
|
"abstract", "event", "new", "struct",
|
|
"as", "explicit", "null", "switch",
|
|
"base", "extern", "object", "this",
|
|
"bool", "false", "operator", "throw",
|
|
"break", "finally", "out", "true",
|
|
"byte", "fixed", "override", "try",
|
|
"case", "float", "params", "typeof",
|
|
"catch", "for", "private", "uint",
|
|
"char", "foreach", "protected", "ulong",
|
|
"checked", "goto", "public", "unchecked",
|
|
"class", "if", "readonly", "unsafe",
|
|
"const", "implicit", "ref", "ushort",
|
|
"continue", "in", "return", "using",
|
|
"decimal", "int", "sbyte", "virtual",
|
|
"default", "interface", "sealed", "volatile",
|
|
"delegate", "internal", "short", "void",
|
|
"do", "is", "sizeof", "while",
|
|
"double", "lock", "stackalloc",
|
|
"else", "long", "static",
|
|
"enum", "namespace", "string"
|
|
}
|
|
);
|
|
|
|
#endregion
|
|
|
|
#region internal static void Merge(EnumCollection enums, Bind.Structures.Enum t)
|
|
|
|
/// <summary>
|
|
/// Merges the given enum into the enum list. If an enum of the same name exists,
|
|
/// it merges their respective constants.
|
|
/// </summary>
|
|
/// <param name="enums"></param>
|
|
/// <param name="t"></param>
|
|
internal static void Merge(EnumCollection enums, Bind.Structures.Enum t)
|
|
{
|
|
if (!enums.ContainsKey(t.Name))
|
|
{
|
|
enums.Add(t.Name, t);
|
|
}
|
|
else
|
|
{
|
|
Bind.Structures.Enum e = enums[t.Name];
|
|
foreach (Bind.Structures.Constant c in t.ConstantCollection.Values)
|
|
{
|
|
Merge(e, c);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region internal static Bind.Structures.Enum Merge(Bind.Structures.Enum s, Bind.Structures.Constant t)
|
|
|
|
/// <summary>
|
|
/// Places a new constant in the specified enum, if it doesn't already exist.
|
|
/// The existing constant is replaced iff the new has a numeric value and the old
|
|
/// has a reference value (eg 0x5 is preferred over AttribMask.Foo)
|
|
/// </summary>
|
|
/// <param name="s"></param>
|
|
/// <param name="t"></param>
|
|
/// <returns></returns>
|
|
internal static Bind.Structures.Enum Merge(Bind.Structures.Enum s, Bind.Structures.Constant t)
|
|
{
|
|
if (!s.ConstantCollection.ContainsKey(t.Name))
|
|
{
|
|
s.ConstantCollection.Add(t.Name, t);
|
|
}
|
|
else
|
|
{
|
|
// Tried to add a constant that already exists. If one constant
|
|
// is like: 'Foo = 0x5' and the other like: 'Foo = Bar.Foo', then
|
|
// keep the first one.
|
|
if (!Char.IsDigit(((Constant)s.ConstantCollection[t.Name]).Value[0]))
|
|
{
|
|
s.ConstantCollection.Remove(t.Name);
|
|
s.ConstantCollection.Add(t.Name, t);
|
|
}
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region internal static void Merge(EnumCollection enums, Bind.Structures.Enum t)
|
|
|
|
/// <summary>
|
|
/// Merges the given enum into the enum list. If an enum of the same name exists,
|
|
/// it merges their respective constants.
|
|
/// </summary>
|
|
/// <param name="enums"></param>
|
|
/// <param name="t"></param>
|
|
internal static void Merge(DelegateCollection delegates, Bind.Structures.Delegate t)
|
|
{
|
|
if (!delegates.ContainsKey(t.Name))
|
|
{
|
|
delegates.Add(t.Name, t);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region internal static string GetGL2Extension(string name)
|
|
|
|
internal static string GetGL2Extension(string name)
|
|
{
|
|
if (name.EndsWith("ARB")) { return "ARB"; }
|
|
if (name.EndsWith("EXT")) { return "EXT"; }
|
|
if (name.EndsWith("ATI")) { return "ATI"; }
|
|
if (name.EndsWith("ATIX")) { return "ATIX"; }
|
|
if (name.EndsWith("NV")) { return "NV"; }
|
|
if (name.EndsWith("SUN")) { return "SUN"; }
|
|
if (name.EndsWith("SUNX")) { return "SUNX"; }
|
|
if (name.EndsWith("SGI")) { return "SGI"; }
|
|
if (name.EndsWith("SGIS")) { return "SGIS"; }
|
|
if (name.EndsWith("SGIX")) { return "SGIX"; }
|
|
if (name.EndsWith("MESA")) { return "MESA"; }
|
|
if (name.EndsWith("G3DFX")) { return "G3DFX"; }
|
|
if (name.EndsWith("IBM")) { return "IBM"; }
|
|
if (name.EndsWith("GREMEDY")) { return "GREMEDY"; }
|
|
if (name.EndsWith("HP")) { return "HP"; }
|
|
if (name.EndsWith("PGI")) { return "PGI"; }
|
|
if (name.EndsWith("INGR")) { return "INGR"; }
|
|
if (name.EndsWith("APPLE")) { return "APPLE"; }
|
|
if (name.EndsWith("OML")) { return "OML"; }
|
|
if (name.EndsWith("I3D")) { return "I3D"; }
|
|
return "";
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region private static bool IsGL2Extension(string function)
|
|
|
|
private static bool IsGL2Extension(string function)
|
|
{
|
|
return (function.EndsWith("ARB") ||
|
|
function.EndsWith("EXT") ||
|
|
function.EndsWith("ATI") ||
|
|
function.EndsWith("NV") ||
|
|
function.EndsWith("SUN") ||
|
|
function.EndsWith("SUNX") ||
|
|
function.EndsWith("SGI") ||
|
|
function.EndsWith("SGIS") ||
|
|
function.EndsWith("SGIX") ||
|
|
function.EndsWith("MESA") ||
|
|
function.EndsWith("3DFX") ||
|
|
function.EndsWith("IBM") ||
|
|
function.EndsWith("GREMEDY") ||
|
|
function.EndsWith("HP") ||
|
|
function.EndsWith("INTEL") ||
|
|
function.EndsWith("PGI") ||
|
|
function.EndsWith("INGR") ||
|
|
function.EndsWith("APPLE") ||
|
|
function.EndsWith("OML") ||
|
|
function.EndsWith("I3D"));
|
|
}
|
|
|
|
#endregion
|
|
|
|
internal static string StripGL2Extension(string p)
|
|
{
|
|
return p.Substring(0, p.Length - GetGL2Extension(p).Length);
|
|
}
|
|
}
|
|
}
|