port from perforce

hgplus/las/framework-dx11-nasm/tools/minify.bat

@@ -0,0 +1,9 @@
+@echo off
+for %%i in (./gpu/*.glsl) do (
+	echo ----------------
+	echo Minifying %%i
+	echo ----------------
+	shader_minifier-1.1.2 -o ./gpu/%%~ni.mglsl -v --format none --field-names xyzw ./gpu/%%i
+	echo ----------------
+	@echo:
+)