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

[Rewrite] Implement byte -> bool marshalling

Browse source 
Since GL_TRUE and GL_FALSE match .Net true and false (1 and 0,
respectively), we can simply reinterpret the byte value as a bool.

In the future, we could issue a `(if value == 0 then false else true)`
statement for added safety, but this does not appear to be necessary
right now.
This commit is contained in:
thefiddler 2014-06-08 09:42:27 +02:00
parent 92efb5957f
commit c7c3e3b69b
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
Source/Generator.Rewrite/Program.cs
View file

@ -497,6 +497,14 @@ namespace OpenTK.Rewrite
{
// Nothing to do
}
else if (wrapper.ReturnType.Name == "Boolean" && native.ReturnType.Name == "Byte")
{
// Nothing to do
// It appears that a byte with 1 = true (GL_TRUE) and 0 = false (GL_FALSE)
// can be reinterpreted as a bool without a problem.
// Todo: maybe we should return (value == 0 ? false : true) just to be
// on the safe side?
}
else
{
Console.Error.WriteLine("Return wrapper for '{1}' not implemented yet ({0})", native.Name, wrapper.ReturnType.Name);