Migration to zig 0.15 #290
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…th memory and file, add start of the test to read from a file.
* Remove buffered file from ReadStream and WriteStream, having an internal buffer cause too many issues, just bite the bullet and always require to pass a read or write buffer
* Ported LZW to new IO API * Make the GIF test suite fails if any test does not pass * Imported and adapted BitReader and BitWriter from an older zig standard library
… allocate SubImage separately from the array list, fix high-color test, now the whole GIF test suite passes!
…s commented out and will be fixed in next commit
* Make PNG writer works again
… peek into 99% of the format and TGA will seek back itself
…ache size and use that in ChunkWriter and deflate compressor. * Add PngWriter to put the writing functions inside a struct with the writer and the buffers
…zigimg Image.Editor
…to follow new Zig standard library convension
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The migration to Zig 0.15 introduced many breaking changes to I/O API that required many changes to several functions. Since everything is breaking, I made the decision to switch
ImageandImageUnmanagedaround likeArrayListin 0.15 standard library. NowImagedoes not keep the allocator around, you'll need to useImage.Managedfor that. The image editor is also now exposed viaImage.Editor.Buffer is required when reading or writing to files. You can use
zigimg.io.DEFAULT_BUFFER_SIZEif you are unsure which buffer size to use.If you used the image format directly, you'll need to use the new
zigimg.io.ReadStreamandzigimg.io.WriteStreamthat manage seeking for file or memory sources and will give you a pointer tostd.Io.Readerorstd.Io.Writer.Closes #289