dnrops
/
gimp
mirror of https://github.com/GNOME/gimp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

added parentheses to please the compiler and to make the code more 

2003-02-24  Sven Neumann  <sven@gimp.org>

	* plug-ins/common/mblur.c: added parentheses to please the
	compiler and to make the code more legible.
This commit is contained in:
Sven Neumann 2003-02-24 13:31:15 +00:00 committed by Sven Neumann
parent 034d9d3e49
commit eb437b38d1
2 changed files with 30 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2003-02-24 Sven Neumann <sven@gimp.org>
* plug-ins/common/mblur.c: added parentheses to please the
compiler and to make the code more legible.
2003-02-24 Michael Natterer <mitch@gimp.org>
* app/gui/dialogs-commands.c (dialogs_toggle_view_cmd_callback):

42
plug-ins/common/mblur.c
View File

@ -4,9 +4,11 @@
* Motion Blur plug-in for GIMP 0.99
* Copyright (C) 1997 Daniel Skarda (0rfelyus@atrey.karlin.mff.cuni.cz)
*
* This plug-in is port of Motion Blur plug-in for GIMP 0.54 by Thorsten Martinsen
* This plug-in is port of Motion Blur plug-in for GIMP 0.54 by
* Thorsten Martinsen
* Copyright (C) 1996 Torsten Martinsen <torsten@danbbs.dk>
* Bresenham algorithm stuff hacked from HP2xx written by Heinz W. Werntges
* Bresenham algorithm stuff hacked from HP2xx written by
* Heinz W. Werntges
* Changes for version 1.11/1.12 Copyright (C) 1996 Federico Mena Quintero
* quartic@polloux.fciencias.unam.mx
*
@ -365,12 +367,12 @@ mblur_linear (void)
sum[img_bpp-1] += alpha;
for (c = 0; c < img_bpp-1; c++)
sum[c] += pixel[c] * alpha;
sum[c] += pixel[c] * alpha;
}
else
{
for (c = 0; c < img_bpp; c++)
sum[c] += pixel[c];
sum[c] += pixel[c];
}
i++;
@ -402,14 +404,16 @@ mblur_linear (void)
{
gint32 alpha = sum[img_bpp-1];
if (d[img_bpp-1] = alpha/i)
if ((d[img_bpp-1] = alpha/i) != 0)
{
for (c = 0; c < img_bpp-1; c++)
d[c] = sum[c] / alpha;
d[c] = sum[c] / alpha;
}
}
else
{
for (c = 0; c < img_bpp; c++)
d[c] = sum[c] / i;
d[c] = sum[c] / i;
}
}
d += dest_rgn.bpp;
@ -513,12 +517,12 @@ mblur_radial (void)
sum[img_bpp-1] += alpha;
for (c = 0; c < img_bpp-1; c++)
sum[c] += pixel[c] * alpha;
sum[c] += pixel[c] * alpha;
}
else
{
for (c = 0; c < img_bpp; c++)
sum[c] += pixel[c];
sum[c] += pixel[c];
}
}
@ -532,14 +536,16 @@ mblur_radial (void)
{
gint32 alpha = sum[img_bpp-1];
if (d[img_bpp-1] = alpha/count)
if ((d[img_bpp-1] = alpha/count) != 0)
{
for (c = 0; c < img_bpp-1; c++)
d[c] = sum[c] / alpha;
d[c] = sum[c] / alpha;
}
}
else
{
for (c = 0; c < img_bpp; c++)
d[c] = sum[c] / count;
d[c] = sum[c] / count;
}
}
d += dest_rgn.bpp;
@ -620,12 +626,12 @@ mblur_zoom (void)
sum[img_bpp-1] += alpha;
for (c = 0; c < img_bpp-1; c++)
sum[c] += pixel[c] * alpha;
sum[c] += pixel[c] * alpha;
}
else
{
for (c = 0; c < img_bpp; c++)
sum[c] += pixel[c];
sum[c] += pixel[c];
}
}
@ -639,14 +645,16 @@ mblur_zoom (void)
{
gint32 alpha = sum[img_bpp-1];
if (d[img_bpp-1] = alpha/i)
if ((d[img_bpp-1] = alpha/i) != 0)
{
for (c = 0; c < img_bpp-1; c++)
d[c] = sum[c] / alpha;
d[c] = sum[c] / alpha;
}
}
else
{
for (c = 0; c < img_bpp; c++)
d[c] = sum[c] / i;
d[c] = sum[c] / i;
}
}
d += dest_rgn.bpp;