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On 30/4/09 1:35 PM, Erik Harg wrote:
bytesToAllocate = texSizeH * texSizeV * sizeof(GLuint);
...
bytesToAllocate = width x height x 4
...
If you only allocate width*height*sizeof(GLuint), either the way you're
doing now, or the way I believe Nicolas suggested
...
aren't you missing the "x 4" part to get enough space for 4 bytes per
pixel? And that you would really need
No, he's not because sizeof(GLuint) is pretty much guaranteed to be >= 4 on current
systems. Unless maybe if he's using OpenGL on an 8-bit micro-controller in which case I
WANT ONE TOO! :-D
Cheers,
/uli
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