Update gitignore to allow release/ DLLs and ignore compiled binaries

.gitignore

@@ -11,11 +11,18 @@
 /*.lo
 /*.a
 /*.lib
-/*.dll
-/*.so
-/*.dylib
-/*.exe
-/*.pdb
+*.dll            # DLLs compiladas
+*.so             # Binarios Linux
+*.dylib          # Binarios macOS
+*.exe            # Ejecutables Windows
+*.pdb
+
+# Binarios compilados sin extension (Linux/macOS)
+shadertoy
+Shadertoy
+
+# Permitir DLLs de distribucion en release/
+!release/*.dll
 
 # Generated by CMake/IDE
 /compile_commands.json
@@ -68,6 +75,3 @@ coverage.info
 venv/
 env/
 __pycache__/
-
-# Avoid committing local SDL runtime if you copy it next to the exe
-SDL3.dll