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linuxglx/ - loadBMP() is not working on 64bit systems #3

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t-w opened this issue Sep 9, 2018 · 0 comments
Open

linuxglx/ - loadBMP() is not working on 64bit systems #3

t-w opened this issue Sep 9, 2018 · 0 comments

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@t-w
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t-w commented Sep 9, 2018

The loadBMP() function, used in several examples, is not working properly on 64bit Linux, it shows:

Error: number of Planes not 1!

It seems that the problem is due to the assumption that long int is 32bit - while it is not on x86_64. In consequence the header of the BMP file is not read properly.

Anyway - changing long int to int (and %ld to %d) in the function seems to solve the problem.
t-w added a commit to t-w/nehe-opengl that referenced this issue Sep 10, 2018
@t-w
Fixing gamedev-net#3.
b4c68b6
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