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Fix several 'variable set but not used' warnings reported by GCC 6.4.1.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29871 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-13 18:47:42 +00:00
parent 6484b45d71
commit f7808c1fe5
13 changed files with 51 additions and 42 deletions
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15
apps/plugins/pdbox/PDa/src/g_array.c
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@ -245,13 +245,13 @@ void glist_arraydialog(t_glist *parent, t_symbol *name, t_floatarg size,
t_floatarg saveit, t_floatarg otherflag)
{
t_glist *gl;
t_garray *a;
/* t_garray *a; unused */
if (size < 1)
size = 1;
if (otherflag == 0 || (!(gl = glist_findgraph(parent))))
gl = glist_addglist(parent, &s_, 0, 1,
(size > 1 ? size-1 : size), -1, 0, 0, 0, 0);
a = graph_array(gl, sharptodollar(name), &s_float, size, saveit);
/* a = */ graph_array(gl, sharptodollar(name), &s_float, size, saveit);
}
/* this is called from the properties dialog window for an existing array */
@ -706,17 +706,22 @@ static void garray_vis(t_gobj *z, t_glist *glist, int vis)
else if (!template_find_field(template, gensym("x"), &xonset, &type,
&arraytype) || type != DT_FLOAT)
{
float firsty, xcum = x->x_firstx;
float xcum = x->x_firstx;
int lastpixel = -1, ndrawn = 0;
float yval = 0, xpix;
float xpix;
#ifndef ROCKBOX
float firsty, yval = 0;
#endif
int ixpix = 0;
#ifndef ROCKBOX
sys_vgui(".x%x.c create line \\\n", glist_getcanvas(glist));
#endif
for (i = 0; i < x->x_n; i++)
{
#ifndef ROCKBOX
yval = fixtof(*(t_sample *)(x->x_vec +
template->t_n * i * sizeof (t_word) + yonset));
#endif
xpix = glist_xtopixels(glist, xcum);
ixpix = xpix + 0.5;
if (ixpix != lastpixel)
@ -737,9 +742,7 @@ static void garray_vis(t_gobj *z, t_glist *glist, int vis)
else if (ndrawn == 1) sys_vgui("%d %f \\\n", ixpix,
glist_ytopixels(glist, yval));
sys_vgui("-tags .x%x.a%x\n", glist_getcanvas(glist), x);
#endif
firsty = fixtof(*(t_sample *)(x->x_vec + yonset));
#ifndef ROCKBOX
sys_vgui(".x%x.c create text %f %f -text {%s} -anchor e\
-font -*-courier-bold--normal--%d-* -tags .x%x.a%x\n",
glist_getcanvas(glist),