notgne2/tuxpaint-pencil-sharpener
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Merge branch 'master' into sdl2.0

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This commit is contained in:
Pere Pujal i Carabantes 2021-11-09 23:23:28 +01:00
commit 75ca9dd66e
8 changed files with 51 additions and 27 deletions
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14
magic/src/sharpen.c
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@ -6,7 +6,7 @@
Credits: Andrew Corcoran <akanewbie@gmail.com>
Copyright (c) 2002-2009 by Bill Kendrick and others; see AUTHORS.txt
Copyright (c) 2002-2021 by Bill Kendrick and others; see AUTHORS.txt
bill@newbreedsoftware.com
http://www.tuxpaint.org/
@ -25,7 +25,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
(See COPYING.txt)
Last updated: May 6, 2009
Last updated: May 6, 2021
$Id$
*/
@ -177,7 +177,6 @@ static int sharpen_grey(Uint8 r1, Uint8 g1, Uint8 b1)
// Do the effect:
static void do_sharpen_pixel(void *ptr, int which, SDL_Surface * canvas, SDL_Surface * last, int x, int y)
{
magic_api *api = (magic_api *) ptr;
Uint8 r1, g1, b1;
@ -239,16 +238,19 @@ static void do_sharpen_pixel(void *ptr, int which, SDL_Surface * canvas, SDL_Sur
// Do the effect for the full image
static void do_sharpen_full(void *ptr, SDL_Surface * canvas, SDL_Surface * last, int which)
{
// magic_api * api = (magic_api *) ptr;
magic_api * api = (magic_api *) ptr;
int x, y;
for (y = 0; y < last->h; y++)
{
if (y % 10 == 0) {
api->update_progress_bar();
}
for (x = 0; x < last->w; x++)
{
do_sharpen_pixel(ptr, which, canvas, last, x, y);
do_sharpen_pixel(api, which, canvas, last, x, y);
}
}
}