Move Common functionality to Core project & rendering and Model support as well

2026-07-18 21:58:09 +00:00 · 2025-09-01 23:03:39 +02:00
parent 698056a0a0
commit 9656c8b48d
177 changed files with 5979 additions and 1279 deletions
--- a/PckStudio.Rendering/Texture/Texture.cs
+++ b/PckStudio.Rendering/Texture/Texture.cs
@@ -0,0 +1,109 @@
+using System;
+using System.Diagnostics;
+using System.Drawing;
+using OpenTK;
+using OpenTK.Graphics.OpenGL;
+
+namespace PckStudio.Rendering.Texture
+{
+    public abstract class Texture : IDisposable
+    {
+        protected readonly int _GL_Id;
+
+        protected readonly TextureTarget Target;
+
+        public PixelFormat PixelFormat { get; set; }
+        public PixelInternalFormat InternalPixelFormat { get; set; }
+
+        public TextureMinFilter MinFilter
+        {
+            get => minFilter;
+            set
+            {
+                minFilter = value;
+                SetTexParameter(TextureParameterName.TextureMinFilter, (int)value);
+            }
+        }
+
+        public TextureMagFilter MagFilter
+        {
+            get => magFilter;
+            set
+            {
+                magFilter = value;
+                SetTexParameter(TextureParameterName.TextureMagFilter, (int)value);
+            }
+        }
+
+        public TextureWrapMode WrapS
+        {
+            get => wrapS;
+            set
+            {
+                wrapS = value;
+                SetTexParameter(TextureParameterName.TextureWrapS, (int)value);
+            }
+        }
+
+        public TextureWrapMode WrapT
+        {
+            get => wrapT;
+            set
+            {
+                wrapT = value;
+                SetTexParameter(TextureParameterName.TextureWrapT, (int)value);
+            }
+        }
+
+        public TextureWrapMode WrapR
+        {
+            get => wrapR;
+            set
+            {
+                wrapR = value;
+                SetTexParameter(TextureParameterName.TextureWrapR, (int)value);
+            }
+        }
+
+        private TextureMinFilter minFilter;
+        private TextureMagFilter magFilter;
+        private TextureWrapMode wrapS;
+        private TextureWrapMode wrapT;
+        private TextureWrapMode wrapR;
+
+        protected Texture(TextureTarget target)
+        {
+            _GL_Id = GL.GenTexture();
+            Target = target;
+        }
+
+        public virtual void SetTexture(Image image)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Bind(int slot = 0)
+        {
+            GL.ActiveTexture(TextureUnit.Texture0 + slot);
+            GL.BindTexture(Target, _GL_Id);
+        }
+
+        public void Unbind()
+        {
+            GL.BindTexture(Target, 0);
+        }
+
+        private void SetTexParameter(TextureParameterName parameterName, int value)
+        {
+            Bind();
+            GL.TexParameter(Target, parameterName, value);
+            Debug.WriteLineIf(GL.GetError() != ErrorCode.NoError, $"{Target}: {parameterName} = {value}");
+        }
+
+        public void Dispose()
+        {
+            Unbind();
+            GL.DeleteTexture(_GL_Id);
+        }
+    }
+}