rtpg_colormap_arg_destroy()

static void rtpg_colormap_arg_destroy ( rtpg_colormap_arg  arg )

static

Definition at line 4079 of file rtpg_mapalgebra.c.

References rtpg_colormap_arg_t::bandstats, rtpg_colormap_arg_t::colormap, rtpg_colormap_arg_t::element, rt_colormap_t::entry, rtpg_colormap_arg_t::entry, rtpg_colormap_arg_t::nelement, rtpg_colormap_arg_t::nentry, PG_FUNCTION_INFO_V1(), rtpg_colormap_arg_t::raster, RASTER_colorMap(), and rt_raster_destroy().

Referenced by RASTER_colorMap().

                                                 {
        int i = 0;
        if (arg->raster != NULL)
                rt_raster_destroy(arg->raster);

        if (arg->bandstats != NULL)
                pfree(arg->bandstats);

        if (arg->colormap != NULL) {
                if (arg->colormap->entry != NULL)
                        pfree(arg->colormap->entry);
                pfree(arg->colormap);
        }

        if (arg->nentry) {
                for (i = 0; i < arg->nentry; i++) {
                        if (arg->entry[i] != NULL)
                                pfree(arg->entry[i]);
                }
                pfree(arg->entry);
        }

        if (arg->nelement) {
                for (i = 0; i < arg->nelement; i++)
                        pfree(arg->element[i]);
                pfree(arg->element);
        }

        pfree(arg);
        arg = NULL;
}

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