cleanup

Core/Window.cs

@@ -32,7 +32,7 @@ namespace Voxel.Core
             while (_tickTime >= TICK_LENGTH)
             {
                 _tickTime -= TICK_LENGTH;
-                Tick(); // run exactly once per tick
+                Tick();
             }
 
             if (Input.GetKey(Keys.Escape))

Graphics/Renderer.cs

@@ -136,7 +136,6 @@ namespace Voxel.Graphics
             _uiShader.SetMatrix4("projection", projection);
 
             _uiTexture.Bind(TextureUnit.Texture0);
-            _guiBatcher.DrawString("Voxel Engine v0.1", 16, 112, 24, Vector4.One);
 
             _guiBatcher.Render();
 

Shaders/ui.frag

@@ -5,7 +5,7 @@ in vec4 Color;
 
 out vec4 FragColor;
 
-uniform sampler2D uTexture; // Ensure this name matches C# exactly
+uniform sampler2D uTexture;
 
 void main() 
 {

Shaders/ui.vert

@@ -7,11 +7,10 @@ layout (location = 2) in vec4 aColor;
 out vec2 TexCoord;
 out vec4 Color;
 
-uniform mat4 projection; // Ensure this name matches C# exactly
+uniform mat4 projection;
 
 void main() 
 {
-    // If you don't multiply by projection, the compiler deletes the uniform
     gl_Position = projection * vec4(aPos, 0.0, 1.0);
     TexCoord = aTexCoord;
     Color = aColor;

UI/CharData.cs

@@ -3,12 +3,9 @@ public static class CharWidth
     private static readonly Dictionary<char, float> CharWidths = new Dictionary<char, float>();
     
     static CharWidth()
-    {
-        // Default for all ASCII
-        for (char c = (char)32; c <= (char)126; c++)
+    {        for (char c = (char)32; c <= (char)126; c++)
             CharWidths[c] = 5.0f;
         
-        // Override exceptions
         CharWidths[' '] = 3.0f;
         CharWidths['!'] = 1.0f;
         CharWidths['"'] = 3.0f;

UI/GuiBatcher.cs

@@ -28,7 +28,6 @@ public class GuiBatcher
 
     public void DrawQuad(float x, float y, float w, float h, Vector4 uv, Vector4 color)
     {
-        // Two triangles (Standard Minecraft Blit)
         _vertices.Add(new UiVertex(x, y, uv.X, uv.Y, color));         // TL
         _vertices.Add(new UiVertex(x + w, y, uv.Z, uv.Y, color));     // TR
         _vertices.Add(new UiVertex(x, y + h, uv.X, uv.W, color));     // BL

Voxel.csproj

@@ -13,6 +13,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <None Update="Assets\ascii.png">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="Assets\atlas.png">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
@@ -22,6 +25,12 @@
     <None Update="Shaders\shader.vert">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Update="Shaders\ui.frag">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="Shaders\ui.vert">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
 </Project>