Broken UI system

Runtime/PSXCanvasData.cs

@@ -0,0 +1,85 @@
+namespace SplashEdit.RuntimeCode
+{
+    /// <summary>
+    /// Pre-computed data for one UI canvas and its elements,
+    /// ready for binary serialization by <see cref="PSXSceneWriter"/>.
+    /// Populated by <see cref="PSXUIExporter"/> during the export pipeline.
+    /// </summary>
+    public struct PSXCanvasData
+    {
+        /// <summary>Canvas name (max 24 chars, truncated on export).</summary>
+        public string Name;
+
+        /// <summary>Initial visibility flag.</summary>
+        public bool StartVisible;
+
+        /// <summary>Sort order (0 = back, 255 = front).</summary>
+        public byte SortOrder;
+
+        /// <summary>Exported elements belonging to this canvas.</summary>
+        public PSXUIElementData[] Elements;
+    }
+
+    /// <summary>
+    /// Pre-computed data for one UI element, ready for binary serialization.
+    /// Matches the 48-byte on-disk element record parsed by uisystem.cpp.
+    /// </summary>
+    public struct PSXUIElementData
+    {
+        // Identity
+        public PSXUIElementType Type;
+        public bool StartVisible;
+        public string Name; // max 24 chars
+
+        // Layout (PS1 pixel coords, already Y-inverted)
+        public short X, Y, W, H;
+
+        // Anchors (8.8 fixed-point: 0=0.0, 128=0.5, 255≈1.0)
+        public byte AnchorMinX, AnchorMinY;
+        public byte AnchorMaxX, AnchorMaxY;
+
+        // Primary color (RGB)
+        public byte ColorR, ColorG, ColorB;
+
+        // Type-specific: Image
+        public byte TexpageX, TexpageY;
+        public ushort ClutX, ClutY;
+        public byte U0, V0, U1, V1;
+        public byte BitDepthIndex; // 0=4bit, 1=8bit, 2=16bit
+
+        // Type-specific: Progress
+        public byte BgR, BgG, BgB;
+        public byte ProgressValue;
+
+        // Type-specific: Text
+        public string DefaultText; // max 63 chars
+        public byte FontIndex;     // 0 = system font, 1+ = custom font
+    }
+
+    /// <summary>
+    /// Export data for a custom font to be embedded in the splashpack.
+    /// </summary>
+    public struct PSXFontData
+    {
+        /// <summary>Source font asset (for identification/dedup).</summary>
+        public PSXFontAsset Source;
+
+        /// <summary>Glyph cell width in pixels.</summary>
+        public byte GlyphWidth;
+
+        /// <summary>Glyph cell height in pixels.</summary>
+        public byte GlyphHeight;
+
+        /// <summary>VRAM X position for upload (16-bit pixel units).</summary>
+        public ushort VramX;
+
+        /// <summary>VRAM Y position for upload (16-bit pixel units).</summary>
+        public ushort VramY;
+
+        /// <summary>Texture height in pixels (width is always 256 in 4bpp = 64 VRAM hwords).</summary>
+        public ushort TextureHeight;
+
+        /// <summary>Packed 4bpp pixel data ready for VRAM upload.</summary>
+        public byte[] PixelData;
+    }
+}