Add build scripts and Windows icon/resources

Added:
- build_dev.bat / build_dev.sh - Development build scripts
- build_release.bat / build_release.sh - Release build scripts with embedding
- icon.ico - Default Windows icon for executable
- resources.rc - Windows resource file for icon and exe metadata
- BUILD_SCRIPTS.md - Complete documentation for build scripts

Features:
- Automated development builds (no embedding, fast iteration)
- Automated release builds (with Lua and asset embedding)
- Interactive verification and cleanup
- Custom icon and version info in Windows executables
- Cross-platform scripts (Windows .bat and Unix .sh)
- Safety checks and helpful messages

The build scripts provide one-command building for both development
and release workflows, with clear instructions and progress feedback.

1 files changed, 96 insertions, 0 deletions

diff --git a/build_dev.sh b/build_dev.sh
new file mode 100644
index 0000000..4383d36
--- /dev/null
+++ b/build_dev.sh
@@ -0,0 +1,96 @@
+#!/bin/bash
+# ReiLua Development Build Script
+# Run this from w64devkit shell
+
+echo "================================"
+echo "ReiLua - Development Build"
+echo "================================"
+echo ""
+
+# Navigate to build directory
+cd build || exit 1
+
+# Clean old embedded files (important for dev builds!)
+echo "Cleaning old embedded files..."
+rm -f embedded_main.h embedded_assets.h
+
+# Warn about Lua files in build directory
+LUA_COUNT=$(ls *.lua 2>/dev/null | wc -l)
+if [ "$LUA_COUNT" -gt 0 ]; then
+    echo ""
+    echo "WARNING: Found Lua files in build directory!"
+    echo "Development builds should load from file system, not embed."
+    echo ""
+    ls -1 *.lua
+    echo ""
+    read -p "Remove these files from build directory? (Y/n): " -n 1 -r
+    echo ""
+    if [[ ! $REPLY =~ ^[Nn]$ ]]; then
+        rm -f *.lua
+        echo "Lua files removed."
+    fi
+    echo ""
+fi
+
+# Warn about assets folder in build directory
+if [ -d "assets" ]; then
+    echo ""
+    echo "WARNING: Found assets folder in build directory!"
+    echo "Development builds should load from file system, not embed."
+    echo ""
+    read -p "Remove assets folder from build directory? (Y/n): " -n 1 -r
+    echo ""
+    if [[ ! $REPLY =~ ^[Nn]$ ]]; then
+        rm -rf assets
+        echo "Assets folder removed."
+    fi
+    echo ""
+fi
+
+# Clean old configuration if requested
+if [ "$1" == "clean" ]; then
+    echo "Cleaning build directory..."
+    rm -rf CMakeCache.txt CMakeFiles/ *.o *.a
+    echo "Clean complete!"
+    echo ""
+fi
+
+# Configure with MinGW
+echo "Configuring CMake for development..."
+cmake -G "MinGW Makefiles" ..
+
+if [ $? -ne 0 ]; then
+    echo ""
+    echo "ERROR: CMake configuration failed!"
+    exit 1
+fi
+
+echo ""
+echo "Building ReiLua..."
+make
+
+if [ $? -ne 0 ]; then
+    echo ""
+    echo "ERROR: Build failed!"
+    exit 1
+fi
+
+echo ""
+echo "================================"
+echo "Build Complete!"
+echo "================================"
+echo ""
+echo "Development build created successfully!"
+echo ""
+echo "To run your game:"
+echo "  cd /path/to/your/game"
+echo "  /path/to/ReiLua/build/ReiLua.exe"
+echo ""
+echo "To run with console logging:"
+echo "  /path/to/ReiLua/build/ReiLua.exe --log"
+echo ""
+echo "Features:"
+echo "  - Lua files load from file system"
+echo "  - Assets load from file system"
+echo "  - Fast iteration - edit and reload"
+echo ""