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Change textures from interface to abstract class.

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This commit is contained in:
H. Utku Maden 2023-05-15 21:49:48 +03:00
parent e731e8af49
commit 4b2271dd29
11 changed files with 63 additions and 48 deletions
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4
Quik.FreeType/FreeTypeFont.cs
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@ -40,7 +40,7 @@ namespace Quik.FreeType
return FT.GetCharIndex(_face, (ulong)character) != 0;
}
public override void GetCharacter(int character, out IQuikTexture texture, out QuikGlyph glyph)
public override void GetCharacter(int character, out QuikTexture texture, out QuikGlyph glyph)
{
GlyphEntry entry;
@ -102,7 +102,7 @@ namespace Quik.FreeType
private class Atlas : IDisposable
{
public IQuikTexture Texture;
public QuikTexture Texture;
private QuikVec2 _pointer = new QuikVec2();
private float _verticalAdvance = 0;

31
Quik.OpenTK/OpenGLTexture.cs
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@ -3,17 +3,21 @@ using OpenTK.Graphics.OpenGL4;
namespace Quik.OpenTK
{
public class OpenGLTexture : IQuikTexture
public class OpenGLTexture : QuikTexture
{
public int TextureId { get; private set; }
private OpenGLTextureManager Manager { get; }
private int _width;
private int _height;
private bool _mipmaps;
internal OpenGLTexture(OpenGLTextureManager manager, QuikImageFormat format, QuikVec2 size, bool mipmaps)
{
Manager = manager;
Mipmaps = mipmaps;
Width = (int)size.X;
Height = (int)size.Y;
_mipmaps = mipmaps;
_width = (int)size.X;
_height = (int)size.Y;
TextureId = GL.GenTexture();
@ -40,29 +44,26 @@ namespace Quik.OpenTK
}
/// <inheritdoc />
public bool Equals(IQuikTexture other) =>
public override bool Equals(QuikTexture other) =>
other is OpenGLTexture && ((OpenGLTexture)other).TextureId == TextureId;
private bool _isDisposed = false;
private void Dispose(bool disposing)
protected override void Dispose(bool disposing)
{
if (_isDisposed) return;
Manager?.Reclaim(this);
_isDisposed = true;
}
/// <inheritdoc />
public void Dispose() => Dispose(true);
/// <inheritdoc />
public int Width { get; }
public override int Width => _width;
/// <inheritdoc />
public int Height { get; }
public override int Height => _height;
/// <inheritdoc />
public bool Mipmaps { get; }
public override bool Mipmaps => _mipmaps;
/// <inheritdoc />
public void Image(IntPtr data, QuikImageFormat format, QuikVec2 size, int level, int alignment = 4)
public override void Image(IntPtr data, QuikImageFormat format, QuikVec2 size, int level, int alignment = 4)
{
GL.BindTexture(TextureTarget.Texture2D, TextureId);
GL.PixelStore(PixelStoreParameter.UnpackAlignment, alignment);
@ -70,7 +71,7 @@ namespace Quik.OpenTK
}
/// <inheritdoc />
public void SubImage(IntPtr data, QuikImageFormat format, QuikRectangle location, int level, int alignment = 4)
public override void SubImage(IntPtr data, QuikImageFormat format, QuikRectangle location, int level, int alignment = 4)
{
GL.BindTexture(TextureTarget.Texture2D, TextureId);
GL.PixelStore(PixelStoreParameter.UnpackAlignment, alignment);
@ -87,7 +88,7 @@ namespace Quik.OpenTK
}
/// <inheritdoc />
public void GenerateMipMaps()
public override void GenerateMipMaps()
{
GL.BindTexture(TextureTarget.Texture2D, TextureId);
GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);

2
Quik.OpenTK/OpenGLTextureManager.cs
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@ -9,7 +9,7 @@ namespace Quik.OpenTK
private List<int> _reclaimList = new List<int>();
public IQuikTexture CreateTexture(QuikVec2 size, bool mipmaps, QuikImageFormat format)
public QuikTexture CreateTexture(QuikVec2 size, bool mipmaps, QuikImageFormat format)
{
return new OpenGLTexture(this, format, size, mipmaps);
}

8
Quik/CommandQueue/CommandQueue.cs
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@ -199,7 +199,7 @@ namespace Quik.CommandQueue
}
}
public void Image(IQuikTexture texture, in QuikRectangle rectangle)
public void Image(QuikTexture texture, in QuikRectangle rectangle)
{
Enqueue(Command.Image);
Enqueue((Frame)(int)ImageCommandFlags.Single);
@ -207,7 +207,7 @@ namespace Quik.CommandQueue
Enqueue(rectangle);
}
public void Image(IQuikTexture texture, in QuikRectangle rectangle, in QuikRectangle uv)
public void Image(QuikTexture texture, in QuikRectangle rectangle, in QuikRectangle uv)
{
Enqueue(Command.Image);
Enqueue((Frame)(int)(ImageCommandFlags.Single | ImageCommandFlags.UVs));
@ -216,7 +216,7 @@ namespace Quik.CommandQueue
Enqueue(uv);
}
public void Image(IQuikTexture texture, QuikRectangle[] rectangles, bool interleavedUV = false)
public void Image(QuikTexture texture, QuikRectangle[] rectangles, bool interleavedUV = false)
{
ImageCommandFlags flags = interleavedUV ? ImageCommandFlags.UVs : ImageCommandFlags.None;
@ -230,7 +230,7 @@ namespace Quik.CommandQueue
}
}
public void Image(IQuikTexture texture, QuikRectangle[] rectangles, QuikRectangle[] uvs)
public void Image(QuikTexture texture, QuikRectangle[] rectangles, QuikRectangle[] uvs)
{
int count = Math.Min(rectangles.Length, uvs.Length);
Enqueue(Command.Image);

36
Quik/IQuikTexture.cs
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@ -5,22 +5,28 @@ namespace Quik
/// <summary>
/// Interface for texture instances.
/// </summary>
public interface IQuikTexture : IEquatable<IQuikTexture>, IDisposable
public abstract class QuikTexture : IEquatable<QuikTexture>, IDisposable
{
/// <summary>
/// Width of the texture.
/// </summary>
int Width { get; }
public abstract int Width { get; }
/// <summary>
/// Height of the texture.
/// </summary>
int Height { get; }
public abstract int Height { get; }
/// <summary>
/// True if the texture can have mipmaps.
/// </summary>
bool Mipmaps { get; }
public abstract bool Mipmaps { get; }
/// <summary>
/// Indicates whether this texture contains a signed distance field.
/// </summary>
/// <value></value>
public bool SignedDistanceField { get; set; }
/// <summary>
/// Upload texture data.
@ -30,8 +36,8 @@ namespace Quik
/// <param name="size">Size of the texture data.</param>
/// <param name="level">Mip level.</param>
/// <param name="alignment">Pixel alignment. Expected to be 1, 2, 4, or 8.</param>
void Image(IntPtr data, QuikImageFormat format, QuikVec2 size, int level, int alignment = 4);
public abstract void Image(IntPtr data, QuikImageFormat format, QuikVec2 size, int level, int alignment = 4);
/// <summary>
/// Upload texture data.
/// </summary>
@ -40,11 +46,19 @@ namespace Quik
/// <param name="location">Location of the data in the texture.</param>
/// <param name="level">Mip level.</param>
/// <param name="alignment">Pixel alignment. Expected to be 1, 2, 4, or 8.</param>
void SubImage(IntPtr data, QuikImageFormat format, QuikRectangle location, int level, int alignment = 4);
public abstract void SubImage(IntPtr data, QuikImageFormat format, QuikRectangle location, int level, int alignment = 4);
/// <summary>
/// Generate the mip maps for the texture.
/// </summary>
void GenerateMipMaps();
public abstract void GenerateMipMaps();
public virtual bool Equals(QuikTexture other)
{
return base.Equals(other);
}
public void Dispose() => Dispose(true);
protected virtual void Dispose(bool isDisposing) { }
}
}

2
Quik/IQuikTextureManager.cs
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@ -21,7 +21,7 @@ namespace Quik
/// All parameters are hints. If there is a situation where the texture does not
/// have mip levels, or format cannot be specified, ignore these parameters.
/// </remarks>
IQuikTexture CreateTexture(QuikVec2 size, bool mipmaps, QuikImageFormat format);
QuikTexture CreateTexture(QuikVec2 size, bool mipmaps, QuikImageFormat format);
/// <summary>
/// A function called on context clear. (useful for discarding old textures)

4
Quik/QuikStyle.cs
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@ -108,9 +108,9 @@ namespace Quik
set => this["list-marker-position"] = value;
}
public IQuikTexture ListMarkerImage
public QuikTexture ListMarkerImage
{
get => (IQuikTexture)this["list-marker-image"];
get => (QuikTexture)this["list-marker-image"];
set => this["list-marker-image"] = value;
}

2
Quik/Typography/QuikFont.cs
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@ -12,6 +12,6 @@ namespace Quik.Typography
public abstract float Descender { get; }
public abstract bool HasCharacter(int character);
public abstract void GetCharacter(int character, out IQuikTexture texture, out QuikGlyph glyph);
public abstract void GetCharacter(int character, out QuikTexture texture, out QuikGlyph glyph);
}
}

8
Quik/Typography/TextLayout.cs
View File

@ -280,7 +280,7 @@ namespace Quik.Typography
for (int i = block.Text.Length - 1; i >= 0; i--)
{
char chr = block.Text[i];
block.Font.GetCharacter(chr, out IQuikTexture texture, out QuikGlyph metrics);
block.Font.GetCharacter(chr, out QuikTexture texture, out QuikGlyph metrics);
group.Add(
new TypesetCharacter(
chr,
@ -301,7 +301,7 @@ namespace Quik.Typography
for (int i = 0; i < block.Text.Length; i++)
{
char chr = block.Text[i];
block.Font.GetCharacter(chr, out IQuikTexture texture, out QuikGlyph metrics);
block.Font.GetCharacter(chr, out QuikTexture texture, out QuikGlyph metrics);
group.Add(
new TypesetCharacter(
chr,
@ -352,13 +352,13 @@ namespace Quik.Typography
public struct TypesetCharacter
{
public int Character;
public IQuikTexture Texture;
public QuikTexture Texture;
public QuikRectangle Position;
public QuikRectangle UV;
public TypesetCharacter(
int chr,
IQuikTexture texture,
QuikTexture texture,
in QuikRectangle position,
in QuikRectangle uv)
{

10
Quik/VertexGenerator/QuikVertexGenerator.cs
View File

@ -1411,7 +1411,7 @@ namespace Quik.VertexGenerator
private void RenderCharacter(QuikCommandPutChar chr)
{
Context.DefaultFont.GetCharacter(chr.Character, out IQuikTexture texture, out QuikGlyph metrics);
Context.DefaultFont.GetCharacter(chr.Character, out QuikTexture texture, out QuikGlyph metrics);
QuikVertex a, b, c, d;
a = b = c = d = new QuikVertex() {Color = new QuikColor(0xffffffff)};
@ -1445,14 +1445,14 @@ namespace Quik.VertexGenerator
QuikFont font = Context.DefaultFont;
QuikVertex vertex = new QuikVertex() {Color = new QuikColor(0x000000ff)};
QuikVec2 pointer = text.Position;
IQuikTexture texture = null;
QuikTexture texture = null;
for (int i = 0; i < text.Text.Length; i++)
{
int chr = text.Text[i];
QuikGlyph metrics;
IQuikTexture ntex;
QuikTexture ntex;
font.GetCharacter(chr, out ntex, out metrics);
if (ntex != texture && texture != null)
@ -1502,7 +1502,7 @@ namespace Quik.VertexGenerator
short startElement = (short)_elementBufferPointer;
TypesetGroup group = text.Group;
QuikVertex vertex = new QuikVertex() { Color = new QuikColor(0x000000ff) };
IQuikTexture texture = null;
QuikTexture texture = null;
group.SortBy(TypesetGroup.SortByTexture);
foreach (TypesetCharacter chr in group)
@ -1569,6 +1569,6 @@ namespace Quik.VertexGenerator
public short Count;
public QuikRectangle Bounds;
public bool ClearStencil;
public IQuikTexture Texture;
public QuikTexture Texture;
}
}

4
QuikTestApplication/TestFont.cs
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@ -20,7 +20,7 @@ namespace QuikTestApplication
public static byte[] TextureData { get; private set; } = Array.Empty<byte>();
public static QuikVec2 TextureSize { get; private set; }
public IQuikTexture Texture { get; }
public QuikTexture Texture { get; }
public override float Ascender => throw new NotImplementedException();
@ -113,7 +113,7 @@ namespace QuikTestApplication
return _characters.Contains((char) character);
}
public override void GetCharacter(int character, out IQuikTexture texture, out QuikGlyph glyph)
public override void GetCharacter(int character, out QuikTexture texture, out QuikGlyph glyph)
{
if (!_glyphs.TryGetValue(character, out glyph))
{