Since warnings can be added and removed at the whims of the compiler authors' current sensibilities, I would advise not using -Werror but nevertheless paying attention to any warnings that do appear.
The first warning here is due to abuse of a type other than array-of-unsigned-char as a random buffer. At some point the definition of t_raw has been changed from this to unsigned int; this change should probably be reverted (though it's not clear to me how large the array should be). The other warnings are due to declaring t_texture::tex_obj as u32 but using it as GLuint. The latter type appears to be defined consistently as unsigned int while the former is system-dependent. I think this member should be declared as unsigned int (given that it appears to be undesirable to include <GL/gl.h> before the definition of t_texture). Ben. -- Ben Hutchings It is easier to change the specification to fit the program than vice versa.
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