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Article #54116-bit images : windows game programming for dummies
From: Kumar
Date: Wed, 04 Aug 1999 00:00
Date: Wed, 04 Aug 1999 00:00
27 lines
2299 bytes
2299 bytes
Hello, The best person to help me out with this would be someone who has read Windows Game Programming for dummies I guess; but I would appreciate a response from anyone who thinks they could help me out! I have finished the book Windows Game Programming for Dummies and am now embarking on my first project. However, I have encountered a problem when attempting to display a 16/24 bit background on to the screen. I am using the same code as I use to display an 8bit bitmap (but without the setpalette() function). When I try to display an 8 bit background with 8 bit sprites on top of it I have no problems and can write a workable basic game. But when I try to display a 16 bit background in exactly the same manner, the image is displayed incorrectly and looks like a mess. I think it has something to do with the lpitch but I can't see why it would work with the 8bit file but not the 16bit file. I've tried for 2 days to correct this but with no success - any advice anyone could offer would be most graciously received. I am using 640X480X8 and 640X480X16 images for the backgrounds. Regards, Kumar Naib
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10e433,7271cc3f603df36,start X-Google-Attributes: gid10e433,public X-Google-Thread: 11431d,7271cc3f603df36,start X-Google-Attributes: gid11431d,public X-Google-Thread: 114592,7271cc3f603df36,start X-Google-Attributes: gid114592,public X-Google-Thread: fdc2a,7271cc3f603df36,start X-Google-Attributes: gidfdc2a,public X-Google-Thread: 101278,7271cc3f603df36,start X-Google-Attributes: gid101278,public From: "Kumar" <kumar@netcomuk.co.uk> Subject: 16-bit images : windows game programming for dummies Date: 1999/08/04 Message-ID: <7o9sle$41$1@taliesin.netcom.net.uk> X-Deja-AN: 508846182 X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 X-Complaints-To: abuse@corp.netcom.net.uk X-Trace: taliesin.netcom.net.uk 933787118 129 194.42.231.75 (4 Aug 1999 17:18:38 GMT) Organization: (Posted via) Netcom Internet Ltd. X-MSMail-Priority: Normal NNTP-Posting-Date: 4 Aug 1999 17:18:38 GMT Newsgroups: alt.comp.lang.learn.c-c++,alt.comp.shareware.programmer,borland.public.cppbuilder.graphics,comp.graphics.algorithms,comp.os.ms-windows.programmer.graphics