From 9f97696fb6f76f031f15d9313cf5c5e11381449c Mon Sep 17 00:00:00 2001 From: "N.N." Date: Mon, 8 Dec 2003 22:45:55 +0000 Subject: PiDiP 0.12.11 svn path=/trunk/externals/pidip/; revision=1207 --- modules/Makefile | 5 +++-- modules/Makefile.in | 5 +++-- modules/pdp_pen.c | 39 +++++++++++++++++++++++++++++++++------ modules/pdp_xcanvas.c | 1 + 4 files changed, 40 insertions(+), 10 deletions(-) (limited to 'modules') diff --git a/modules/Makefile b/modules/Makefile index e7f9de0..14b6c92 100644 --- a/modules/Makefile +++ b/modules/Makefile @@ -10,10 +10,11 @@ OBJECTS = pdp_intrusion.o pdp_yqt.o pdp_simura.o pdp_underwatch.o \ pdp_rec~.o pdp_o.o pdp_i.o pdp_mgrid.o pdp_ctrack.o \ pdp_cycle.o pdp_transform.o pdp_shagadelic.o \ pdp_dice.o pdp_puzzle.o pdp_text.o pdp_form.o \ - pdp_compose.o pdp_cmap.o pdp_aa.o pdp_ascii.o \ + pdp_compose.o pdp_cmap.o pdp_ascii.o \ pdp_ffmpeg~.o pdp_live~.o pdp_segsnd~.o pdp_noquark.o \ pdp_juxta.o pdp_capture.o pdp_smuck.o pdp_lumafilt.o \ pdp_transition.o pdp_imgloader.o pdp_imgsaver.o pdp_cache.o \ - pdp_canvas.o pdp_pen.o pdp_shape.o pdp_fqt.o pdp_fcqt.o + pdp_canvas.o pdp_pen.o pdp_shape.o pdp_fqt.o pdp_fcqt.o \ + pdp_ocanvas.o # pdp_xcanvas.o pdp_aa.o all_modules: $(OBJECTS) diff --git a/modules/Makefile.in b/modules/Makefile.in index e7f9de0..14b6c92 100644 --- a/modules/Makefile.in +++ b/modules/Makefile.in @@ -10,10 +10,11 @@ OBJECTS = pdp_intrusion.o pdp_yqt.o pdp_simura.o pdp_underwatch.o \ pdp_rec~.o pdp_o.o pdp_i.o pdp_mgrid.o pdp_ctrack.o \ pdp_cycle.o pdp_transform.o pdp_shagadelic.o \ pdp_dice.o pdp_puzzle.o pdp_text.o pdp_form.o \ - pdp_compose.o pdp_cmap.o pdp_aa.o pdp_ascii.o \ + pdp_compose.o pdp_cmap.o pdp_ascii.o \ pdp_ffmpeg~.o pdp_live~.o pdp_segsnd~.o pdp_noquark.o \ pdp_juxta.o pdp_capture.o pdp_smuck.o pdp_lumafilt.o \ pdp_transition.o pdp_imgloader.o pdp_imgsaver.o pdp_cache.o \ - pdp_canvas.o pdp_pen.o pdp_shape.o pdp_fqt.o pdp_fcqt.o + pdp_canvas.o pdp_pen.o pdp_shape.o pdp_fqt.o pdp_fcqt.o \ + pdp_ocanvas.o # pdp_xcanvas.o pdp_aa.o all_modules: $(OBJECTS) diff --git a/modules/pdp_pen.c b/modules/pdp_pen.c index d5549da..dad5167 100644 --- a/modules/pdp_pen.c +++ b/modules/pdp_pen.c @@ -50,6 +50,8 @@ typedef struct pdp_pen_struct t_int x_red; t_int x_green; t_int x_blue; + t_int x_xoffset; + t_int x_yoffset; t_int x_pwidth; t_int x_mode; // 0=draw ( default), 1=erase @@ -75,6 +77,8 @@ static void pdp_pen_draw(t_pdp_pen *x, t_floatarg X, t_floatarg Y) t_int mx, Mx, my, My; t_int px, py; + if ( !x->x_bdata ) return; + X = X*x->x_vwidth; Y = Y*x->x_vheight; // post( "pdp_pen : draw %f %f", X, Y ); @@ -127,6 +131,8 @@ static void pdp_pen_do_fill(t_pdp_pen *x, t_floatarg X, t_floatarg Y) short int *pbY, *pbU, *pbV; short int nX, nY; + if ( !x->x_bdata ) return; + nbits++; // post( "pdp_pen_do_fill : X=%d, Y=%d stack=%d", (t_int)X, (t_int)Y, nbits ); @@ -286,6 +292,7 @@ static void pdp_pen_fill(t_pdp_pen *x, t_floatarg X, t_floatarg Y) static void pdp_pen_clear(t_pdp_pen *x) { + if ( !x->x_bdata ) return; if ( x->x_vsize > 0 ) { memset( x->x_bdata, 0x00, (( x->x_vsize + (x->x_vsize>>1))<<1) ); @@ -300,6 +307,16 @@ static void pdp_pen_width(t_pdp_pen *x, t_floatarg width) } } +static void pdp_pen_xoffset(t_pdp_pen *x, t_floatarg xoffset) +{ + x->x_xoffset = (int) xoffset; +} + +static void pdp_pen_yoffset(t_pdp_pen *x, t_floatarg yoffset) +{ + x->x_yoffset = (int) yoffset; +} + static void pdp_pen_mode(t_pdp_pen *x, t_floatarg mode) { if ( ( mode == 0. ) || ( mode == 1. ) ) @@ -372,13 +389,17 @@ static void pdp_pen_process_yv12(t_pdp_pen *x) { for(px=0; pxx_vwidth; px++) { - if ( *(pbY+py*x->x_vwidth+px) != 0 ) + if ( ( (px-x->x_xoffset)>=0 ) && ( (px-x->x_xoffset)x_vwidth ) && + ( (py-x->x_yoffset)>=0 ) && ( (py-x->x_yoffset)x_vheight ) ) { - *(pnY+py*x->x_vwidth+px) = *(pbY+py*x->x_vwidth+px); - *(pnU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = - *(pbU+(py>>1)*(x->x_vwidth>>1)+(px>>1)); - *(pnV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = - *(pbV+(py>>1)*(x->x_vwidth>>1)+(px>>1)); + if ( *(pbY+(py-x->x_yoffset)*x->x_vwidth+(px-x->x_xoffset)) != 0 ) + { + *(pnY+py*x->x_vwidth+px) = *(pbY+(py-x->x_yoffset)*x->x_vwidth+(px-x->x_xoffset)); + *(pnU+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(pbU+((py-x->x_yoffset)>>1)*(x->x_vwidth>>1)+((px-x->x_xoffset)>>1)); + *(pnV+(py>>1)*(x->x_vwidth>>1)+(px>>1)) = + *(pbV+((py-x->x_yoffset)>>1)*(x->x_vwidth>>1)+((px-x->x_xoffset)>>1)); + } } } } @@ -459,6 +480,8 @@ void *pdp_pen_new(void) t_pdp_pen *x = (t_pdp_pen *)pd_new(pdp_pen_class); x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("xoffset")); + inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("yoffset")); x->x_packet0 = -1; x->x_packet1 = -1; @@ -470,6 +493,8 @@ void *pdp_pen_new(void) x->x_red = 255; x->x_green = 255; x->x_blue = 255; + x->x_xoffset = 0; + x->x_yoffset = 0; x->x_pwidth = 3; x->x_mode = 0; @@ -498,6 +523,8 @@ void pdp_pen_setup(void) class_addmethod(pdp_pen_class, (t_method)pdp_pen_width, gensym("width"), A_DEFFLOAT, A_NULL); class_addmethod(pdp_pen_class, (t_method)pdp_pen_rgb, gensym("rgb"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_NULL); class_addmethod(pdp_pen_class, (t_method)pdp_pen_mode, gensym("mode"), A_DEFFLOAT, A_NULL); + class_addmethod(pdp_pen_class, (t_method)pdp_pen_xoffset, gensym("xoffset"), A_DEFFLOAT, A_NULL); + class_addmethod(pdp_pen_class, (t_method)pdp_pen_yoffset, gensym("yoffset"), A_DEFFLOAT, A_NULL); } diff --git a/modules/pdp_xcanvas.c b/modules/pdp_xcanvas.c index 77bf7d5..071f530 100644 --- a/modules/pdp_xcanvas.c +++ b/modules/pdp_xcanvas.c @@ -26,6 +26,7 @@ #include "pdp.h" #include "pdp_xwindow.h" +#include #include static char *pdp_xcanvas_version = "pdp_xcanvas: version 0.1, display for several video sources, written by Yves Degoyon (ydegoyon@free.fr)"; -- cgit v1.2.1