rds1983/stbsharp

C# port of the famous C framework

stbsharp's Issues

Update StbTrueType to 1.21

StpSharp.MonoGame.WindowsDX.Test - no UTF8 support for text?

Hello
Trying to test stb_truetype for unicode text output:

        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(Color.CornflowerBlue);

            // TODO: Add your drawing code here
            _spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend);

            _spriteBatch.Draw(_image, new Vector2(0, 0));
            _spriteBatch.Draw(_fontTexture, new Vector2(_image.Width + 10, 0));

            DrawTTFString(_spriteBatch, "E: The quick brown fox jumps over the lazy dog, I: An ḃfuil do ċroí ag bualaḋ ó ḟaitíos",
                new Vector2(0, _image.Height + 30), Color.White);
            DrawTTFString(_spriteBatch, "G: Üben quält finſteren Jagdſchloß höf‌liche Bäcker größeren, N: Blåbærsyltetøy",
                new Vector2(0, _image.Height + 60), Color.White);
            DrawTTFString(_spriteBatch, "D: Høj bly gom vandt fræk sexquiz på wc, S: bäckasiner söka",
                new Vector2(0, _image.Height + 90), Color.White);
            DrawTTFString(_spriteBatch, "I: Sævör grét áðan því úlpan var ónýt, P: Pchnąć w tę łódź jeża lub osiem skrzyń fig",
                new Vector2(0, _image.Height + 120), Color.White);
            DrawTTFString(_spriteBatch, "C: Příliš žluťoučký kůň úpěl ďábelské kódy, R: В чащах юга жил-был цитрус? Да, но фальшивый экземпляр! ёъ.",
                new Vector2(0, _image.Height + 160), Color.White);
            DrawTTFString(_spriteBatch, "S: kilómetros y frío, añoraba, P: vôo à noite, F: Les naïfs ægithales hâtifs pondant à Noël où",
                new Vector2(0, _image.Height + 190), Color.White);
            DrawTTFString(_spriteBatch, "J: いろはにほへど",
                new Vector2(0, _image.Height + 220), Color.White);

            _spriteBatch.End();

            base.Draw(gameTime);
        }

But see this:
https://i.imgur.com/Kc3cmNu.png
Tried different fonts, no result.
Can you please tell me what I do wrong, or is it a restriction of StbSharp?

Incorrect Generated Code

Was looking through the StbImageWrite.Generated.cs files, and noticed this...

if (256 <= 143)
{
	// Removed for brevity
}
else if (256 <= 255)
{
	// Removed for brevity
}
else if (256 <= 279)
{
	// Removed for brevity
}

I am going to assume this portion did not generate correctly, as 256 is never going to be less than 143 or 255, and always be less than 279.

Update StbVorbis to 1.16

Opentk compat

Hey,
Im currently working with OpenTK and trying to use StbSharp to load a texture(in dot net core 2) i have tried using

        private byte[] LoadTexture(string filename, out int width, out int height)
        {
            ImageReader loader = new ImageReader();
            using (Stream stream = File.Open(filename, FileMode.Open)) 
            {
                byte[] buffer = File.ReadAllBytes(filename);
                Image image = Stb.LoadFromMemory(buffer, Stb.STBI_rgb_alpha);

                width = image.Width;
                height = image.Height;
                return image.Data;
            }
        }

and using the returning bytes directly with opentk which doesnt seem
Does anyone have any advice?

在unity中

  你好，我目前正在使用Unity3d，并试图使用StbSharp加载一个纹理，加载后的纹理是FilpY的效果

        UnityEngine.Texture2D texture2D = new UnityEngine.Texture2D(Image.Width, Image.Height);
        texture2D.SetPixels32(ToColors(Image.Data));
        texture2D.Apply();
        有什么解决方法吗？

StbSharp.Tests.exe crash

Hello.
Just downloaded master.
Trying to run Tests exe file and getting:
https://i.imgur.com/CsVQYvR.png

What I do wrong? Put some images to TestImages, just in case - https://i.imgur.com/WC6Jtwf.png
Something wrong with them? Should I upload them here?

StbSharp.MonoGame.WindowsDX.Test.exe works fine though.