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More generated and prettier name

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This commit is contained in:
Amer Koleci
2022-09-01 16:28:28 +02:00
parent e898628a2e
commit 36c2f20ea0
6 changed files with 575 additions and 411 deletions
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127
src/Generator/Program.cs
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@@ -3,7 +3,6 @@
using System.Text;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace Generator;
@@ -58,11 +57,23 @@ public static class Program
{ "DXGI_RECLAIM_RESOURCE_RESULTS", "DXGI_RECLAIM_RESOURCE_RESULT" },
{ "DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAGS", "DXGI_HARDWARE_COMPOSITION_SUPPORT_FLAG" },
{ "DXGI_DEBUG_RLO_FLAGS", "DXGI_DEBUG_RLO" },
{ "DXGI_OFFER_RESOURCE_FLAGS", "DXGI_OFFER_RESOURCE_FLAG" },
};
private static readonly Dictionary<string, string> s_knownEnumValueNames = new()
{
{ "DXGI_FORMAT_420_OPAQUE", "Opaque420" }
{ "DXGI_FORMAT_420_OPAQUE", "Opaque420" },
{ "DXGI_OUTDUPL_COMPOSITED_UI_CAPTURE_ONLY", "CompositedUICaptureOnly" },
};
private static readonly Dictionary<string, bool> s_generatedEnums = new()
{
{"DXGI_CPU_ACCESS", false },
{"DXGI_USAGE", true },
{"DXGI_MAP", true },
{"DXGI_PRESENT", true },
{"DXGI_MWA", true },
{"DXGI_ENUM_MODES", true },
};
private static readonly HashSet<string> s_ignoredParts = new(StringComparer.OrdinalIgnoreCase)
@@ -81,7 +92,12 @@ public static class Program
{
{ "DXGI_ADAPTER_FLAG", "AdapterFlags" },
{ "DXGI_ADAPTER_FLAG3", "AdapterFlags3" },
{ "DXGI_SWAP_CHAIN_FLAG", "SwapChainFlags" }
{ "DXGI_SWAP_CHAIN_FLAG", "SwapChainFlags" },
// Generated
{ "DXGI_MAP", "MapFlags" },
{ "DXGI_ENUM_MODES", "EnumModesFlags" },
{ "DXGI_MWA", "WindowAssociationFlags" },
};
private static readonly Dictionary<string, string> s_structFieldTypeRemap = new()
@@ -94,6 +110,8 @@ public static class Program
{ "DXGI_SWAP_CHAIN_DESC1::Flags", "DXGI_SWAP_CHAIN_FLAG" },
};
private static bool s_generateUnmanagedDocs = true;
public static int Main(string[] args)
{
string outputPath = AppContext.BaseDirectory;
@@ -165,6 +183,19 @@ public static class Program
if (ShouldSkipConstant(constant))
continue;
bool skipValue = false;
foreach (var enumToGenerate in s_generatedEnums)
{
if (constant.Name.StartsWith(enumToGenerate.Key))
{
skipValue = true;
break;
}
}
if (skipValue)
continue;
string typeName = GetTypeName(constant.Type);
if (typeName == "Guid")
{
@@ -193,6 +224,59 @@ public static class Program
writer.WriteLine($"#endregion Enums");
writer.WriteLine();
// Generated enums -> from constants
writer.WriteLine($"#region Generated Enums");
var createdEnums = new Dictionary<string, ApiType>();
foreach (var constant in api.Constants)
{
if (ShouldSkipConstant(constant))
continue;
foreach (var enumToGenerate in s_generatedEnums)
{
if (constant.Name.StartsWith(enumToGenerate.Key))
{
ApiType createdEnumType;
if (!createdEnums.ContainsKey(enumToGenerate.Key))
{
ApiType apiType = new()
{
Name = enumToGenerate.Key,
Kind = "Enum",
Flags = enumToGenerate.Value,
Scoped = false,
IntegerBase = constant.Type.Name
};
createdEnums.Add(enumToGenerate.Key, apiType);
createdEnumType = apiType;
}
else
{
createdEnumType = createdEnums[enumToGenerate.Key];
}
ApiEnumValue enumValue = new ApiEnumValue
{
Name = constant.Name,
Value = constant.Value
};
createdEnumType.Values.Add(enumValue);
//string enumValueName = GetPrettyFieldName(constant.Name, createdEnumName);
//writer.WriteLine($"{enumValueName} = {constant.Value},");
}
}
}
foreach (ApiType enumType in createdEnums.Values)
{
GenerateEnum(writer, enumType);
}
writer.WriteLine($"#endregion Generated Enums");
writer.WriteLine();
writer.WriteLine($"#region Structs");
foreach (ApiType structType in api.Types.Where(item => item.Kind.ToLowerInvariant() == "struct"))
{
@@ -208,14 +292,24 @@ public static class Program
string baseTypeName = GetTypeName(enumType.IntegerBase);
AddCsMapping(writer.Api, enumType.Name, csTypeName);
writer.WriteLine($"/// <unmanaged>{enumType.Name}</unmanaged>");
if (s_generateUnmanagedDocs)
writer.WriteLine($"/// <unmanaged>{enumType.Name}</unmanaged>");
if (enumType.Flags)
{
writer.WriteLine("[Flags]");
}
bool noneAdded = false;
using (writer.PushBlock($"public enum {csTypeName} : {baseTypeName}"))
{
if (enumType.Flags &&
!enumType.Values.Any(item => GetPrettyFieldName(item.Name, enumPrefix) == "None"))
{
writer.WriteLine("None = 0,");
noneAdded = true;
}
foreach (ApiEnumValue value in enumType.Values)
{
if (value.Name.EndsWith("_FORCE_DWORD") ||
@@ -223,7 +317,16 @@ public static class Program
continue;
string enumValueName = GetPrettyFieldName(value.Name, enumPrefix);
writer.WriteLine($"/// <unmanaged>{value.Name}</unmanaged>");
if (s_generateUnmanagedDocs)
{
writer.WriteLine($"/// <unmanaged>{value.Name}</unmanaged>");
}
if (enumValueName.StartsWith("DXGI_MSG_"))
{
enumValueName = enumValueName.Substring("DXGI_MSG_".Length);
}
writer.WriteLine($"{enumValueName} = {value.Value},");
}
}
@@ -236,7 +339,11 @@ public static class Program
string csTypeName = GetDataTypeName(structType.Name, out string structPrefix);
AddCsMapping(writer.Api, structType.Name, csTypeName);
writer.WriteLine($"/// <unmanaged>{structType.Name}</unmanaged>");
if (s_generateUnmanagedDocs)
{
writer.WriteLine($"/// <unmanaged>{structType.Name}</unmanaged>");
}
using (writer.PushBlock($"public partial struct {csTypeName}"))
{
foreach (ApiStructField field in structType.Fields)
@@ -246,7 +353,10 @@ public static class Program
string fieldValueName = GetPrettyFieldName(field.Name, structPrefix);
string fieldTypeName = GetTypeName(field.Type);
//writer.WriteLine($"/// <unmanaged>{field.Name}</unmanaged>");
if (s_generateUnmanagedDocs)
{
//writer.WriteLine($"/// <unmanaged>{field.Name}</unmanaged>");
}
string remapFieldLookUp = $"{structType.Name}::{field.Name}";
if (s_structFieldTypeRemap.TryGetValue(remapFieldLookUp, out string? remapType))
@@ -321,7 +431,8 @@ public static class Program
private static bool ShouldSkipConstant(ApiDataConstant constant)
{
if (constant.Name == "_FACDXGI")
if (constant.Name == "_FACDXGI" ||
constant.Name == "DXGI_FORMAT_DEFINED")
{
return true;
}