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我開始學習OpenGL，並找到我的紋理問題。我在png格式中有清晰的紋理，這是我在四邊形上設置的。經過測試，我發現一些奇怪的線條。OpenTK C＃紋理紋理
如何刪除該行？ Image with bug
繪製場景：
GL.BindTexture(TextureTarget.Texture2D, TextureId);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Enable(EnableCap.Blend);
GL.Begin(BeginMode.Quads);
GL.TexCoord2(new Vector2(0, 0)); GL.Vertex2(new Vector2(0, 0));
GL.TexCoord2(new Vector2(0.125F, 0)); GL.Vertex2(new Vector2(size.Width, 0));
GL.TexCoord2(new Vector2(0.125F, -1)); GL.Vertex2(new Vector2(size.Width, size.Height));
GL.TexCoord2(new Vector2(0, -1)); GL.Vertex2(new Vector2(0, size.Height));
GL.End();
GL.Disable(EnableCap.Blend);
註冊質地：
Bitmap bitmap = new Bitmap(path);
int texture = 0;
GL.Enable(EnableCap.Texture2D);
GL.Hint(HintTarget.PerspectiveCorrectionHint, HintMode.Nicest);
GL.GenTextures(1, out texture);
GL.BindTexture(TextureTarget.Texture2D, texture);
GL.TexEnv(TextureEnvTarget.TextureEnv, TextureEnvParameter.TextureEnvMode, (float)TextureEnvMode.Modulate);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
BitmapData data = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height),
ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, data.Width, data.Height, 0,
OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, data.Scan0);
bitmap.UnlockBits(data);