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--- en:docs:macrolib:setmode [2022/10/01 04:23] – prokushev
+++ en:docs:macrolib:setmode [2022/11/21 05:41] – prokushev
@@ Line 1: / Line 1: @@
-{{page>en:templates:macroint}}
+{{page>en:templates:biosint}}
@@ Line 32: / Line 32: @@
 ===== Return =====
-None
+  * AL = video mode flag (Phoenix, AMI BIOS)
+    * 20h mode > 7
+    * 30h modes 0-5 and 7
+    * 3Fh mode 6
+  * AL = CRT controller mode byte (Phoenix 386 BIOS v1.10)
+===== Notes =====
+IBM standard modes do not clear the screen if the high bit of AL is set (EGA or higher only)
 {{page>en:templates:biosapi}}