ryujinx-backup/Opentk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Better variable naming and line breaks.

Browse source
This commit is contained in:
Jarl Gullberg 2017-05-29 18:23:33 +02:00
parent f3f90691e6
commit bc981ceccf
No known key found for this signature in database
GPG key ID: 750FF6F6BDA72D23
1 changed files with 20 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
src/Generator.Rewrite/Program.cs
View file

@ -573,7 +573,8 @@ namespace OpenTK.Rewrite
// because we haven't yet emitted all necessary instructions here.
}
static void EmitStringBuilderEpilogue(MethodDefinition wrapper, MethodDefinition native, ParameterDefinition parameter, MethodBody body, ILProcessor il, int stringBuilderPointerIndex)
static void EmitStringBuilderEpilogue(MethodDefinition wrapper, MethodDefinition native,
ParameterDefinition parameter, MethodBody body, ILProcessor il, int generatedPointerVarIndex)
{
var p = parameter.ParameterType;
if (p.Name == "StringBuilder")
@ -595,21 +596,22 @@ namespace OpenTK.Rewrite
var block = new ExceptionHandler(ExceptionHandlerType.Finally);
block.TryStart = body.Instructions[0];
il.Emit(OpCodes.Ldloc, stringBuilderPointerIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
il.Emit(OpCodes.Ldarg, parameter.Index);
il.Emit(OpCodes.Call, ptr_to_sb);
block.TryEnd = body.Instructions.Last();
block.HandlerStart = body.Instructions.Last();
il.Emit(OpCodes.Ldloc, stringBuilderPointerIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
il.Emit(OpCodes.Call, free_hglobal);
block.HandlerEnd = body.Instructions.Last();
}
}
static void EmitStringParameter(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body, ILProcessor il, out int stringPointerIndex)
static void EmitStringParameter(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body,
ILProcessor il, out int generatedPointerVarIndex)
{
var p = parameter.ParameterType;
@ -621,27 +623,29 @@ namespace OpenTK.Rewrite
// IntPtr ptr;
body.Variables.Add(new VariableDefinition(TypeIntPtr));
stringPointerIndex = body.Variables.Count - 1;
generatedPointerVarIndex = body.Variables.Count - 1;
// ptr = Marshal.StringToHGlobalAnsi(str);
il.Emit(OpCodes.Call, marshal_str_to_ptr);
il.Emit(OpCodes.Stloc, stringPointerIndex);
il.Emit(OpCodes.Ldloc, stringPointerIndex);
il.Emit(OpCodes.Stloc, generatedPointerVarIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
// The finally block will be emitted in the function epilogue
}
static void EmitStringEpilogue(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body, ILProcessor il, int stringPointerIndex)
static void EmitStringEpilogue(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body,
ILProcessor il, int generatedPointerVarIndex)
{
var p = parameter.ParameterType;
var free = wrapper.Module.ImportReference(TypeBindingsBase.Methods.First(m => m.Name == "FreeStringPtr"));
// FreeStringPtr(ptr)
il.Emit(OpCodes.Ldloc, stringPointerIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
il.Emit(OpCodes.Call, free);
}
static void EmitStringArrayParameter(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body, ILProcessor il, out int stringArrayPointerIndex)
static void EmitStringArrayParameter(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body,
ILProcessor il, out int generatedPointerVarIndex)
{
var p = parameter.ParameterType;
@ -653,17 +657,18 @@ namespace OpenTK.Rewrite
// IntPtr ptr;
body.Variables.Add(new VariableDefinition(TypeIntPtr));
stringArrayPointerIndex = body.Variables.Count - 1;
generatedPointerVarIndex = body.Variables.Count - 1;
// ptr = MarshalStringArrayToPtr(strings);
il.Emit(OpCodes.Call, marshal_str_array_to_ptr);
il.Emit(OpCodes.Stloc, stringArrayPointerIndex);
il.Emit(OpCodes.Ldloc, stringArrayPointerIndex);
il.Emit(OpCodes.Stloc, generatedPointerVarIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
// The finally block will be emitted in the function epilogue
}
static void EmitStringArrayEpilogue(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body, ILProcessor il, int stringArrayPointerIndex)
static void EmitStringArrayEpilogue(MethodDefinition wrapper, ParameterDefinition parameter, MethodBody body,
ILProcessor il, int generatedPointerVarIndex)
{
// Note: only works for string vectors (1d arrays).
// We do not (and will probably never) support 2d or higher string arrays
@ -673,7 +678,7 @@ namespace OpenTK.Rewrite
// FreeStringArrayPtr(string_array_ptr, string_array.Length)
// load string_array_ptr
il.Emit(OpCodes.Ldloc, stringArrayPointerIndex);
il.Emit(OpCodes.Ldloc, generatedPointerVarIndex);
// load string_array.Length
il.Emit(OpCodes.Ldarg, parameter.Index);