Re: [Mesa3d-dev] how to add an error check

[Roland S. <sr...@tu...>]

James C Georgas wrote:
> On Wed, 2006-20-12 at 23:28 -0500, James C Georgas wrote:
>> On Wed, 2006-20-12 at 23:25 -0500, James C Georgas wrote:
>>>> I'm pretty sure that when the target isn't GL_TEXTURE_RECTANGLE or
>>>> GL_ARB_texture_non_power_of_two isn't supported that Mesa already sets
>>>> this error code.
>>> Yeah, that's the theory, but it's not happening with today's git image.
>>>
>>> I'm attaching a test program that cheerfully accepts dimensions of 5x7
>>> and interprets the array data accordingly, at least with the software
>>> renderer. Am I using the right functions?
>> and here's the attachment :)
> 
> Oh, wait. I actually do have GL_ARB_texture_non_power_of_two.
> 
> Still, where in the code is the check performed?
This is in _mesa_test_proxy_teximage, which is called by
texture_error_check, which is called by _mesa_TexImage2D and friends.
All in teximage.c

Roland