[Spice-devel] [PATCH v3 spice-gtk 1/2] cursor-channel.c: add cursor print function for debugging only (ifdefed)

[Marc-André Lureau]

ack series

----- Original Message -----
> ---
>  gtk/channel-cursor.c | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)
> 
> diff --git a/gtk/channel-cursor.c b/gtk/channel-cursor.c
> index d1d2c34..66e91df 100644
> --- a/gtk/channel-cursor.c
> +++ b/gtk/channel-cursor.c
> @@ -246,6 +246,35 @@ static void do_emit_main_context(GObject *object, int
> signum, gpointer params)
>  
>  /* ------------------------------------------------------------------ */
>  
> +#ifdef DEBUG_CURSOR
> +static void print_cursor(display_cursor *cursor, const guint8 *data)
> +{
> +    int x, y, bpl;
> +    const guint8 *xor, *and;
> +
> +    bpl = (cursor->hdr.width + 7) / 8;
> +    and = data;
> +    xor = and + bpl * cursor->hdr.height;
> +
> +    printf("data (%d x %d):\n", cursor->hdr.width, cursor->hdr.height);
> +    for (y = 0 ; y < cursor->hdr.height; ++y) {
> +        for (x = 0 ; x < cursor->hdr.width / 8; x++) {
> +            printf("%02X", and[x]);
> +        }
> +        and += bpl;
> +        printf("\n");
> +    }
> +    printf("xor:\n");
> +    for (y = 0 ; y < cursor->hdr.height; ++y) {
> +        for (x = 0 ; x < cursor->hdr.width / 8; ++x) {
> +            printf("%02X", xor[x]);
> +        }
> +        xor += bpl;
> +        printf("\n");
> +    }
> +}
> +#endif
> +
>  static void mono_cursor(display_cursor *cursor, const guint8 *data)
>  {
>      const guint8 *xor, *and;
> @@ -256,6 +285,9 @@ static void mono_cursor(display_cursor *cursor, const
> guint8 *data)
>      and = data;
>      xor = and + bpl * cursor->hdr.height;
>      dest  = (uint8_t *)cursor->data;
> +#ifdef DEBUG_CURSOR
> +    print_cursor(cursor, data);
> +#endif
>      for (y = 0; y < cursor->hdr.height; y++) {
>          bit = 0x80;
>          for (x = 0; x < cursor->hdr.width; x++, dest += 4) {
> --
> 1.8.3.1
> 
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