home *** CD-ROM | disk | FTP | other *** search
Text File | 2000-09-28 | 1.8 KB | 60 lines | [TEXT/CWIE] |
- /*
- File: Gen.cp
-
- Contains: The info includes the Base address, the rowBytes, and the depth
- of all monitors.
-
- Written by:
-
- Copyright: Copyright © 1999 by Apple Computer, Inc., All Rights Reserved.
-
- You may incorporate this Apple sample source code into your program(s) without
- restriction. This Apple sample source code has been provided "AS IS" and the
- responsibility for its operation is yours. You are not permitted to redistribute
- this Apple sample source code as "Apple sample source code" after having made
- changes. If you're going to re-distribute the source, we require that you make
- it clear in the source that the code was descended from Apple sample source
- code, but that you've made changes.
-
- Change History (most recent first):
- 7/9/1999 Karl Groethe Updated for Metrowerks Codewarror Pro 2.1
- 6/10/99: (ggs) Corrected label bits per pixel
-
- */
- #include <ToolUtils.h>
- #include <Quickdraw.h>
- #include <StdIO.h>
-
- main()
- {
- GDHandle theGDList;
- Ptr theBase;
- int theRow;
- int theDepth;
-
- theGDList = GetDeviceList();
-
- do {
- theBase = (*(*theGDList)->gdPMap)->baseAddr;
- printf ("The GDevice I am looking at has a Base Address of %X\n", theBase);
- } while ((theGDList = GetNextDevice(theGDList)) != nil);
-
- theGDList = GetDeviceList();
-
- do {
- theRow = (*(*theGDList)->gdPMap)->rowBytes;
- theRow = theRow & 0x0000FFFF;
- printf ("The GDevice I am looking at has a Row Bytes of %X\n", theRow);
- } while ((theGDList = GetNextDevice(theGDList)) != nil);
-
- theGDList = GetDeviceList();
-
- do {
- theDepth = (*(*theGDList)->gdPMap)->pixelSize;
- theDepth = theDepth & 0x0000FFFF;
- printf ("The GDevice I am looking at has a Pixel Bit Depth of %i\n", theDepth);
- } while ((theGDList = GetNextDevice(theGDList)) != nil);
-
- return(0);
- }
-