aboutsummaryrefslogtreecommitdiff
path: root/modules/image_basic/pdp_plasma.c
diff options
context:
space:
mode:
Diffstat (limited to 'modules/image_basic/pdp_plasma.c')
-rw-r--r--modules/image_basic/pdp_plasma.c166
1 files changed, 0 insertions, 166 deletions
diff --git a/modules/image_basic/pdp_plasma.c b/modules/image_basic/pdp_plasma.c
deleted file mode 100644
index 78d886c..0000000
--- a/modules/image_basic/pdp_plasma.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Pure Data Packet module.
- * Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-
-
-#include "pdp.h"
-#include "pdp_imagebase.h"
-
-
-typedef struct pdp_plasma_struct
-{
- t_pdp_imagebase x_base;
-
- int x_packet0;
- t_outlet *x_outlet0;
- void *x_plasmagen;
-
- t_symbol *x_type;
-
- unsigned int x_width;
- unsigned int x_height;
-
-} t_pdp_plasma;
-
-
-
-void pdp_plasma_type(t_pdp_plasma *x, t_symbol *s)
-{
- x->x_type = s;
-}
-
-
-void pdp_plasma_random(t_pdp_plasma *x, t_floatarg seed)
-{
- if (seed == 0.0f) seed = (float)random();
- pdp_imageproc_plasma_setseed(x->x_plasmagen, seed);
-
-}
-
-void pdp_plasma_turbulence(t_pdp_plasma *x, t_floatarg f)
-{
- pdp_imageproc_plasma_setturbulence(x->x_plasmagen, f);
-
-}
-
-/* called inside pdp thread */
-static void pdp_plasma_process(t_pdp_plasma *x)
-{
- /* seed the 16 bit rng with a new random number from the clib */
- pdp_plasma_random(x, 0.0f);
-
- /* create new packet */
- if (x->x_type == gensym("grey")) {x->x_packet0 = pdp_packet_new_image_grey(x->x_width, x->x_height);}
- else if (x->x_type == gensym("yv12")) {x->x_packet0 = pdp_packet_new_image_YCrCb(x->x_width, x->x_height);}
- else return;
-
- /* call the image processor */
- pdp_imageproc_dispatch_1buf(&pdp_imageproc_plasma_process, x->x_plasmagen,
- -1, x->x_packet0);
-}
-
-/* called inside pd thread: involves an outlet */
-static void pdp_plasma_postproc(t_pdp_plasma *x)
-{
- pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet0);
-}
-
-static void pdp_plasma_bang(t_pdp_plasma *x)
-{
- pdp_base_bang(x);
-}
-
-static void pdp_plasma_dim(t_pdp_plasma *x, t_floatarg w, t_floatarg h)
-{
- x->x_width = pdp_imageproc_legalwidth((int)w);
- x->x_height = pdp_imageproc_legalheight((int)h);
- //post("dims %d %d", x->x_width, x->x_height);
-}
-
-
-static void pdp_plasma_free(t_pdp_plasma *x)
-{
- pdp_imagebase_free(x);
-
- /* tidy up */
- pdp_packet_mark_unused(x->x_packet0);
- pdp_imageproc_plasma_delete(x->x_plasmagen);
-}
-
-t_class *pdp_plasma_class;
-
-
-void *pdp_plasma_new(void)
-{
- int i;
-
- t_pdp_plasma *x = (t_pdp_plasma *)pd_new(pdp_plasma_class);
-
- pdp_imagebase_init(x);
- pdp_base_disable_active_inlet(x);
- pdp_base_set_process_method(x, (t_pdp_method)pdp_plasma_process);
- pdp_base_set_postproc_method(x, (t_pdp_method)pdp_plasma_postproc);
-
- pdp_base_add_gen_inlet(x, gensym("float"), gensym("turbulence"));
- x->x_outlet0 = pdp_base_add_pdp_outlet(x);
- x->x_packet0 = -1;
-
- x->x_width = 320;
- x->x_height = 240;
-
- x->x_plasmagen = pdp_imageproc_plasma_new();
-
- pdp_plasma_random(x, 0.0f);
- pdp_plasma_type(x, gensym("yv12"));
- pdp_plasma_turbulence(x, 0.1);
-
-
- return (void *)x;
-}
-
-
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-
-
-void pdp_plasma_setup(void)
-{
-
-
- pdp_plasma_class = class_new(gensym("pdp_plasma"), (t_newmethod)pdp_plasma_new,
- (t_method)pdp_plasma_free, sizeof(t_pdp_plasma), 0, A_NULL);
-
- pdp_imagebase_setup(pdp_plasma_class);
-
- class_addmethod(pdp_plasma_class, (t_method)pdp_plasma_random, gensym("seed"), A_DEFFLOAT, A_NULL);
- class_addmethod(pdp_plasma_class, (t_method)pdp_plasma_turbulence, gensym("turbulence"), A_DEFFLOAT, A_NULL);
- class_addmethod(pdp_plasma_class, (t_method)pdp_plasma_type, gensym("type"), A_SYMBOL, A_NULL);
- class_addmethod(pdp_plasma_class, (t_method)pdp_plasma_dim, gensym("dim"), A_FLOAT, A_FLOAT, A_NULL);
- class_addmethod(pdp_plasma_class, (t_method)pdp_plasma_bang, gensym("bang"), A_NULL);
-
-}
-
-#ifdef __cplusplus
-}
-#endif