diff options
Diffstat (limited to 'pd/src/g_canvas.c')
| -rw-r--r-- | pd/src/g_canvas.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/pd/src/g_canvas.c b/pd/src/g_canvas.c index 4019807f..dd8e6467 100644 --- a/pd/src/g_canvas.c +++ b/pd/src/g_canvas.c @@ -1224,12 +1224,6 @@ int canvas_showtext(t_canvas *x) return (!isarray); } -static void canvas_dodsp(t_canvas *x, int toplevel, t_signal **sp); -static void canvas_dsp(t_canvas *x, t_signal **sp) -{ - canvas_dodsp(x, 0, sp); -} - /* get the document containing this canvas */ t_canvas *canvas_getrootfor(t_canvas *x) { @@ -1289,6 +1283,11 @@ static void canvas_dodsp(t_canvas *x, int toplevel, t_signal **sp) ugen_done_graph(dc); } +static void canvas_dsp(t_canvas *x, t_signal **sp) +{ + canvas_dodsp(x, 0, sp); +} + /* this routine starts DSP for all root canvases. */ static void canvas_start_dsp(void) { @@ -1356,6 +1355,21 @@ void glob_dsp(void *dummy, t_symbol *s, int argc, t_atom *argv) else post("dsp state %d", canvas_dspstate); } +void *canvas_getblock(t_class *blockclass, t_canvas **canvasp) +{ + t_canvas *canvas = *canvasp; + t_gobj *g; + void *ret = 0; + for (g = canvas->gl_list; g; g = g->g_next) + { + if (g->g_pd == blockclass) + ret = g; + } + *canvasp = canvas->gl_owner; + return(ret); +} + +/******************* redrawing data *********************/ /* redraw all "scalars" (do this if a drawing command is changed.) LATER we'll use the "template" information to select which ones we |