From 37b6643df2df7d784a31ca73f7bb90dc109c2401 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Thu, 15 Dec 2005 07:26:47 +0000 Subject: removing PDP source (except debian files) before import of PDP 0.12.4 svn path=/trunk/externals/pdp/; revision=4217 --- opengl/modules/pdp_3d_windowcontext.c | 216 ---------------------------------- 1 file changed, 216 deletions(-) delete mode 100644 opengl/modules/pdp_3d_windowcontext.c (limited to 'opengl/modules/pdp_3d_windowcontext.c') diff --git a/opengl/modules/pdp_3d_windowcontext.c b/opengl/modules/pdp_3d_windowcontext.c deleted file mode 100644 index a475692..0000000 --- a/opengl/modules/pdp_3d_windowcontext.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Pure Data Packet module. - * Copyright (c) by Tom Schouten - * - * 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 -#include "pdp_opengl.h" -#include "pdp_3dp_base.h" - -typedef struct pdp_3d_windowcontext_struct -{ - t_pdp_3dp_base x_base; - int x_width; - int x_height; - t_outlet *x_eventout; - int x_finish_queue_id[2]; - int x_finish_queue_id_current; - -} t_pdp_3d_windowcontext; - - -static void pdp_3d_windowcontext_sendfinish(t_pdp_3d_windowcontext *x) -{ - outlet_symbol(x->x_eventout, gensym("done")); -} - -/* outlet methods */ - -/* called before the context is propagated */ -static void pdp_3d_windowcontext_clearbuffer(t_pdp_3d_windowcontext *x) -{ - int p = pdp_3dp_base_get_context_packet(x); - //post("setting up render buffer"); - - // for multipass rendering - //pdp_packet_3Dcontext_set_subwidth(p, 320); - //pdp_packet_3Dcontext_set_subheight(p, 240); - - pdp_packet_3Dcontext_set_rendering_context(p); - pdp_packet_3Dcontext_setup_3d_context(p); - - /* clear buffer */ - //glScissor(0,0, - // pdp_packet_3Dcontext_subwidth(p), - // pdp_packet_3Dcontext_subheight(p)); - glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - - -} - -/* called after context is propagated */ -static void pdp_3d_windowcontext_swapbuffer(t_pdp_3d_windowcontext *x) -{ - int p = pdp_3dp_base_get_context_packet(x); - //post("displaying render buffer"); - //pdp_packet_3Dcontext_set_rendering_context(p); - pdp_packet_3Dcontext_win_swapbuffers(p); - //pdp_packet_3Dcontext_unset_rendering_context(p); -} - -void pdp_3d_windowcontext_resize(t_pdp_3d_windowcontext *x, t_floatarg width, t_floatarg height) -{ - int w = (int)width; - int h = (int)height; - int p = pdp_3dp_base_get_context_packet(x); - if ((w>0) && (h>0)){ - pdp_packet_3Dcontext_win_resize(p, w, h); - x->x_width = w; - x->x_height = h; - } -} - -void pdp_3d_windowcontext_open(t_pdp_3d_windowcontext *x) -{ - int p = pdp_3dp_base_get_context_packet(x); - if (-1 == p){ - p = pdp_packet_new_3Dcontext_win(); - pdp_3d_windowcontext_resize(x, x->x_width, x->x_height); - pdp_3dp_base_set_context_packet(x, p); - } - -} -void pdp_3d_windowcontext_close(t_pdp_3d_windowcontext *x) -{ - int p = pdp_3dp_base_move_context_packet(x); - t_pdp_procqueue *q = pdp_3dp_base_get_queue(x); - pdp_procqueue_wait(q); - //post("FIXME: pdp_3d_windowcontext_close: wait for thread"); - pdp_packet_delete(p); -} - -void pdp_3d_windowcontext_cursor(t_pdp_3d_windowcontext *x, t_floatarg f) -{ - int p = pdp_3dp_base_get_context_packet(x); - bool toggle = (f != 0.0f); - pdp_packet_3Dcontext_win_cursor(p, toggle); -} - - - -static void pdp_3d_windowcontext_bang(t_pdp_3d_windowcontext *x) -{ - int p; - int cur = x->x_finish_queue_id_current; - - /* check if at least one processing chain is done (two busy = max) */ - if (-1 != x->x_finish_queue_id[cur]){ - //post("pdp_3d_windowcontext_bang: bang ignored (previous rendering not finished)"); - return; - } - - /* create a window context if needed */ - pdp_3d_windowcontext_open(x); - - /* get events */ - p = pdp_3dp_base_get_context_packet(x); - pdp_packet_3Dcontext_win_send_events(p, x->x_eventout); - - /* bang base */ - pdp_3dp_base_bang(x); - - /* add a dummy process to the queue for synchro */ - pdp_procqueue_add(pdp_3dp_base_get_queue(x), x, 0, 0, &x->x_finish_queue_id[cur]); - x->x_finish_queue_id_current = !cur; - - - -} - - -static void pdp_3d_windowcontext_free(t_pdp_3d_windowcontext *x) -{ - pdp_3d_windowcontext_close(x); - pdp_3dp_base_free(x); - -} - -t_class *pdp_3d_windowcontext_class; - - -void *pdp_3d_windowcontext_new(void) -{ - /* allocate */ - t_pdp_3d_windowcontext *x = (t_pdp_3d_windowcontext *)pd_new(pdp_3d_windowcontext_class); - - x->x_width = 320; - x->x_height = 240; - x->x_finish_queue_id[0] = -1; - x->x_finish_queue_id[1] = -1; - x->x_finish_queue_id_current =0; - - /* init super: this is mandatory */ - pdp_3dp_base_init(x); - pdp_3dp_base_disable_active_inlet(x); - - /* set the dpd processing methods & outlets */ - pdp_3dp_base_add_outlet(x, (t_pdp_method)pdp_3d_windowcontext_clearbuffer, 0); - pdp_3dp_base_add_cleanup(x, (t_pdp_method)pdp_3d_windowcontext_swapbuffer, (t_pdp_method)pdp_3d_windowcontext_sendfinish); - - /* add event outlet */ - x->x_eventout = outlet_new((t_object *)x, &s_anything); - - - return (void *)x; -} - - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -void pdp_3d_windowcontext_setup(void) -{ - /* create a standard pd class */ - pdp_3d_windowcontext_class = class_new(gensym("3dp_windowcontext"), (t_newmethod)pdp_3d_windowcontext_new, - (t_method)pdp_3d_windowcontext_free, sizeof(t_pdp_3d_windowcontext), 0, A_NULL); - - /* inherit pdp base class methods */ - pdp_3dp_base_setup(pdp_3d_windowcontext_class); - - /* register methods */ - class_addbang(pdp_3d_windowcontext_class, pdp_3d_windowcontext_bang); - - class_addmethod(pdp_3d_windowcontext_class, (t_method)pdp_3d_windowcontext_open, gensym("open"), A_NULL); - class_addmethod(pdp_3d_windowcontext_class, (t_method)pdp_3d_windowcontext_close, gensym("close"), A_NULL); - class_addmethod(pdp_3d_windowcontext_class, (t_method)pdp_3d_windowcontext_resize, gensym("dim"), A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_3d_windowcontext_class, (t_method)pdp_3d_windowcontext_resize, gensym("size"), A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_3d_windowcontext_class, (t_method)pdp_3d_windowcontext_cursor, gensym("cursor"), A_FLOAT, A_NULL); - -} - - - -#ifdef __cplusplus -} -#endif -- cgit v1.2.1