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Add apiname parameter to ISpecReader

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This allows us to reuse the same ISpecReader implementation to parse
different APIs (GL and GLES).
This commit is contained in:
Stefanos A 2013-10-28 14:12:23 +01:00
parent 2e435f97bb
commit 7f9041417e
3 changed files with 27 additions and 12 deletions
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10
Source/Bind/GL2/Generator.cs
View file

@ -77,10 +77,12 @@ namespace Bind.GL2
string overrides = Path.Combine(Settings.InputPath, Settings.OverridesFile);
Type.GLTypes = SpecReader.ReadTypeMap(Path.Combine(Settings.InputPath, glTypemap));
Type.CSTypes = SpecReader.ReadCSTypeMap(Path.Combine(Settings.InputPath, csTypemap));
SpecReader.ReadEnums(Path.Combine(Settings.InputPath, enumSpec), Enums);
SpecReader.ReadEnums(overrides, Enums);
SpecReader.ReadDelegates(Path.Combine(Settings.InputPath, glSpec), Delegates);
SpecReader.ReadDelegates(overrides, Delegates);
SpecReader.ReadEnums(Path.Combine(Settings.InputPath, enumSpec), Enums, "gl");
SpecReader.ReadEnums(Path.Combine(Settings.InputPath, enumSpec), Enums, "glcore");
SpecReader.ReadEnums(overrides, Enums, "");
SpecReader.ReadDelegates(Path.Combine(Settings.InputPath, glSpec), Delegates, "gl");
SpecReader.ReadDelegates(Path.Combine(Settings.InputPath, glSpec), Delegates, "glcore");
SpecReader.ReadDelegates(overrides, Delegates, "");
var enum_processor = new EnumProcessor(overrides);
var func_processor = new FuncProcessor(overrides);

4
Source/Bind/ISpecReader.cs
View file

@ -12,8 +12,8 @@ namespace Bind
{
interface ISpecReader
{
void ReadDelegates(string file, DelegateCollection delegates);
void ReadEnums(string file, EnumCollection enums);
void ReadDelegates(string file, DelegateCollection delegates, string apiname);
void ReadEnums(string file, EnumCollection enums, string apiname);
Dictionary<string, string> ReadTypeMap(string file);
Dictionary<string, string> ReadCSTypeMap(string file);
}

25
Source/Bind/XmlSpecReader.cs
View file

@ -30,6 +30,7 @@ using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using System.Xml.XPath;
using Bind.Structures;
@ -42,15 +43,21 @@ namespace Bind
{
#region ISpecReader Members
public void ReadDelegates(string file, DelegateCollection delegates)
public void ReadDelegates(string file, DelegateCollection delegates, string apiname)
{
var specs = new XPathDocument(file);
foreach (XPathNavigator nav in specs.CreateNavigator().Select("/signatures/delete"))
foreach (XPathNavigator nav in specs.CreateNavigator().Select(
!String.IsNullOrEmpty(apiname) ?
String.Format("/signatures/delete|/signatures/add/delete[@name='{0}']", apiname) :
String.Format("/signatures/delete|/signatures/add/delete")))
{
foreach (XPathNavigator node in nav.SelectChildren("function", String.Empty))
delegates.Remove(node.GetAttribute("name", String.Empty));
}
foreach (XPathNavigator nav in specs.CreateNavigator().Select("/signatures/add"))
foreach (XPathNavigator nav in specs.CreateNavigator().Select(
!String.IsNullOrEmpty(apiname) ?
String.Format("/signatures/add|/signatures/add/api[@name='{0}']", apiname) :
String.Format("/signatures/add|/signatures/add/api")))
{
Utilities.Merge(delegates, ReadDelegates(nav));
}
@ -125,19 +132,25 @@ namespace Bind
return delegates;
}
public void ReadEnums(string file, EnumCollection enums)
public void ReadEnums(string file, EnumCollection enums, string apiname)
{
// First, read all enum definitions from spec and override file.
// Afterwards, read all token/enum overrides from overrides file.
// Every single enum is merged into
var specs = new XPathDocument(file);
foreach (XPathNavigator nav in specs.CreateNavigator().Select("/signatures/delete"))
foreach (XPathNavigator nav in specs.CreateNavigator().Select(
!String.IsNullOrEmpty(apiname) ?
String.Format("/signatures/delete|/signatures/delete/api[@name='{0}']", apiname) :
String.Format("/signatures/delete|/signatures/delete/api")))
{
foreach (XPathNavigator node in nav.SelectChildren("enum", String.Empty))
enums.Remove(node.GetAttribute("name", String.Empty));
}
foreach (XPathNavigator nav in specs.CreateNavigator().Select("/signatures/add"))
foreach (XPathNavigator nav in specs.CreateNavigator().Select(
!String.IsNullOrEmpty(apiname) ?
String.Format("/signatures/add|/signatures/add/api[@name='{0}']", apiname) :
String.Format("/signatures/add|/signatures/add/api")))
{
Utilities.Merge(enums, ReadEnums(nav));
}