[Spice-devel] [vdagent-win PATCH v6 2/5] Initial rewrite of image conversion code

Christophe Fergeau cfergeau at redhat.com
Wed Jul 19 09:21:53 UTC 2017


On Wed, Jul 19, 2017 at 10:23:30AM +0200, Christophe de Dinechin wrote:
> 
> > On 18 Jul 2017, at 17:28, Christophe Fergeau <cfergeau at redhat.com> wrote:
> > 
> > On Mon, Jul 17, 2017 at 11:01:22AM +0100, Frediano Ziglio wrote:
> >> Remove CxImage linking.
> >> Support Windows BMP format.
> > 
> > Too bad there is no small/maintained library which would do that for us
> > :-/ From a quick glance, looks ok.
> > 
> > 
> >> 
> >> +static inline size_t compute_dib_stride(unsigned width, unsigned bit_count)
> > 
> > Can you use full type names, unsigned int?
> 
> No. Really, no ;-) Otherwise, for consistency, you should replace ‘int’ with ‘signed int’, 

The way I see it, 'signed'/'unsigned' are type modifiers, 'int' is an actual type name.
Huge difference to me. With just "unsigned", which is unusual in the
code I've seen in the past, you cannot guess the range of the values you
can store in there. So let's just be specific.

Christophe
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