Device Manage for OS/2

DevCon for OS/2 - Developer Connection

Operating systems:
ArcaOS, eComStation, IBM OS/2 Warp
eComStation myths 

(Unsorted)  
 
 
Compilers  
 
 
Tools  
 
 
REXX  
 
 
Drivers/kernel  
 
 

 

 

GpiQueryYInversion()

source: wiki.netlabs.org

Definition:

LONG APIENTRY GpiQueryYInversion(HPS hps);

This function is exported by PMGPI.DLL as ordinal 726. You can tell the linker to import it, by adding something like this to your *.def file:

IMPORTS
   GpiQueryYInversion = PMGPI.726

Notes:

I think it was introduced with the Open32 API (previously called DAPIE or DAX). It's purpose is to ease the porting of Windows applications to OS/2.

This API will return the Y-Inversion value set for the HPS previously using the GpiEnableYInversion() API. Please check that for more details!

 


 

 

ArcaOS 5.1.1 whatsnew - PNG icons

PNG icons on Desktop

PNG icons on Desktop. (instead of ancient .ico designed in 1994)

Russian OS/2

eCo Software is making russian eComStation since 2001, all versions of ArcaOS since 2017.

// надо на ENG!!

 
Every conference is important.

Warpstock Europe 2016

Interview with Lars Erdmann
talking about USB drivers development

What was happening at that conference? The work on ArcaOS was starting..

 

(C) OS2.GURU 2001 -- 2025