2 Copyright 2004-2005 Chris Tallon, 2006,2011-2012 Marten Richter
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include "osdopenvg.h"
30 #include "teletxt/txtfont.h"
32 #include <sys/syscall.h>
33 #include <fontconfig/fontconfig.h>
38 using namespace Magick;
40 extern uint8_t vdr_data[] asm("_binary_other_vdrhires_jpg_start");
41 extern uint8_t vdr_data_end[] asm("_binary_other_vdrhires_jpg_end");
42 extern uint8_t wallpaper_data[] asm("_binary_other_wallpaper720p_jpg_start");
43 extern uint8_t wallpaper_data_end[] asm("_binary_other_wallpaper720p_jpg_end");
46 #define BACKBUFFER_WIDTH 1280
47 #define BACKBUFFER_HEIGHT 720
50 OsdOpenVG::OsdOpenVG()
54 lastrendertime=getTimeMS();
60 freetype_inited=false;
62 const char *fontname="Droid Sans:style=Regular";
63 cur_fontname=(char*)malloc(strlen(fontname)+1);
64 strcpy(cur_fontname,fontname);
68 OsdOpenVG::~OsdOpenVG()
76 if (cur_fontname) free(cur_fontname);
77 if (freetype_inited) FT_Done_Face(ft_face);
78 if (!fontnames.size()) {
79 vector<char*>::iterator itty=fontnames.begin();
80 while (itty!=fontnames.end()) {
86 if (!fontnames_keys.size()) {
87 vector<char*>::iterator itty=fontnames_keys.begin();
88 while (itty!=fontnames_keys.end()) {
101 int OsdOpenVG::init(void* device)
103 if (initted) return 0;
105 Video* video = Video::getInstance();
106 //window=*((HWND*)device);
108 // May be this device specific part should go to a device specific child class
110 //init broadcom chipset (Move to video?)
113 //First get connection to egl
114 egl_display=eglGetDisplay(EGL_DEFAULT_DISPLAY);
116 if (egl_display==EGL_NO_DISPLAY) {
117 Log::getInstance()->log("OSD", Log::WARN, "Could not get egl display! %x",eglGetError());
124 if (eglInitialize(egl_display, NULL, NULL)==EGL_FALSE) {
125 Log::getInstance()->log("OSD", Log::WARN, "Initialising display failed! %x",eglGetError());
131 const char *query_str=eglQueryString(egl_display,EGL_CLIENT_APIS);
132 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
133 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
134 query_str=eglQueryString(egl_display,EGL_EXTENSIONS);
135 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
136 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",eglGetError());
138 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
139 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api failed! %x",eglGetError());
144 const EGLint attributs[]={
145 EGL_RED_SIZE,8,EGL_GREEN_SIZE, 8,EGL_BLUE_SIZE, 8,EGL_ALPHA_SIZE, 8,
146 EGL_SURFACE_TYPE, EGL_WINDOW_BIT|EGL_PBUFFER_BIT,
147 EGL_CONFORMANT, EGL_OPENVG_BIT,
149 }; // Here, we might have to select the resolution!
154 if (eglChooseConfig(egl_display, attributs, &egl_ourconfig, 1, &number)==EGL_FALSE) {
155 Log::getInstance()->log("OSD", Log::WARN, "Choosing egl config failed! %x",eglGetError());
162 egl_context=eglCreateContext(egl_display,egl_ourconfig,NULL,NULL);
163 if (egl_context==EGL_NO_CONTEXT) {
164 Log::getInstance()->log("OSD", Log::WARN, "Creating egl context failed! %x",eglGetError());
169 // warning broadcom specific, get display size!
170 display_width=display_height=0;
171 if (graphics_get_display_size(0, &display_width, &display_height)<0) {
172 Log::getInstance()->log("OSD", Log::WARN, "Getting display size failed! (BCM API) ");
176 Log::getInstance()->log("OSD", Log::NOTICE, "Displaysize is %d x %d ",display_width, display_height);
177 VC_RECT_T dst_rect ={0,0,display_width,display_height};
178 VC_RECT_T src_rect={0,0,BACKBUFFER_WIDTH <<16,BACKBUFFER_HEIGHT<<16};
179 // VC_RECT_T src_rect_bg={0,0,1<<16,1<<16};
180 // VC_RECT_T src_rect_im={0,0,1,1};
182 /* uint32_t back_image_ptr;
183 bcm_backres=vc_dispmanx_resource_create(VC_IMAGE_RGB888,1,1,&back_image_ptr);
184 unsigned int color=0x00FF0000;
185 vc_dispmanx_resource_write_data(bcm_backres,VC_IMAGE_RGB888,4,&color,&src_rect_im);*/
187 DISPMANX_UPDATE_HANDLE_T bcm_update;
188 bcm_display=vc_dispmanx_display_open(0);
189 bcm_update=vc_dispmanx_update_start(0);
190 bcm_element=vc_dispmanx_element_add(bcm_update,bcm_display,
192 &src_rect,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);
195 /* bcm_background=vc_dispmanx_element_add(bcm_update,bcm_display,
196 0,&dst_rect,bcm_backres ,
197 &src_rect_bg,DISPMANX_PROTECTION_NONE,0, 0, (DISPMANX_TRANSFORM_T) 0);*/
199 vc_dispmanx_update_submit_sync(bcm_update);
203 static EGL_DISPMANX_WINDOW_T nativewindow;
204 nativewindow.element=bcm_element;
205 nativewindow.height=BACKBUFFER_HEIGHT;
206 nativewindow.width=BACKBUFFER_WIDTH;
208 egl_surface = eglCreateWindowSurface(egl_display,egl_ourconfig, &nativewindow,NULL );
209 if (egl_surface==EGL_NO_SURFACE) {
210 Log::getInstance()->log("OSD", Log::WARN, "Creating egl window surface failed!");
214 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current in1%d",syscall(SYS_gettid));
215 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
216 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed");
222 query_str=(const char*)vgGetString(VG_VERSION) ;
223 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
224 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
226 query_str=(const char*)vgGetString(VG_VENDOR) ;
227 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
228 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
230 query_str=(const char*)vgGetString(VG_RENDERER) ;
231 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
232 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
234 query_str=(const char*)vgGetString(VG_EXTENSIONS) ;
235 if (query_str) Log::getInstance()->logLongString("OSD", Log::NOTICE, query_str);
236 else Log::getInstance()->log("OSD", Log::WARN, "Could not query display %x",vgGetError());
238 aspect_correction= ((float)BACKBUFFER_HEIGHT)/576.f/(((float)BACKBUFFER_WIDTH)/720.f);
240 if (!fontnames.size()) {
241 //inspired by and copied from vdr's code
243 FcObjectSet *objset= FcObjectSetBuild(FC_FAMILY, FC_STYLE, NULL);
244 FcPattern * pattern=FcPatternCreate();
245 FcPatternAddBool(pattern, FC_SCALABLE, FcTrue);
246 FcFontSet* fonts = FcFontList(NULL, pattern, objset);
247 for (int i=0; i<fonts->nfont;i++) {
248 char *s = (char *)FcNameUnparse(fonts->fonts[i]);
251 char *c= strchr(s,':');
253 char *s2= strchr(c+1,',');
256 char *p=strchr(s,',');
259 else memmove(p,c,strlen(c)+1);
261 char *key=(char*)malloc(strlen(s)+1);
263 fontnames_keys.push_back(key);
264 char *s2=strstr(s,"style=");
266 memmove(s2,s2+6,strlen(s2+6)+1);
268 fontnames.push_back(s);
271 FcFontSetDestroy(fonts);
272 FcPatternDestroy(pattern);
273 FcObjectSetDestroy(objset);
276 if (!loadFont(false)) {
279 vgttfont=vgCreateFont(0);
280 vgttpaint=vgCreatePaint();
281 vgSetParameteri( vgttpaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
282 vgSetColor(vgttpaint,0xffffffff);
284 eglSwapInterval(egl_display, 1 );
286 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out 1%d",syscall(SYS_gettid));
287 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
288 //Now we will create the Screen
289 initted = 1; // must set this here or create surface won't work
292 /*if (((VideoOMX*)Video::getInstance())->initUsingOSDObjects()!=1) { //call Video for init stuff
295 InitializeMagick("");
297 pthread_cond_init(&vgtaskCond, NULL);
298 pthread_mutex_init(&vgtaskCondMutex, NULL);
308 void OsdOpenVG::getScreenSize(int &width, int &height)
310 width=BACKBUFFER_WIDTH;
311 height=BACKBUFFER_HEIGHT;
315 void OsdOpenVG::initPaths()
320 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
321 VG_PATH_DATATYPE_F,1.f,0.f,
322 0,0,VG_PATH_CAPABILITY_ALL);
324 vguLine(current,0.f,0.f,1.f,0.f);
326 std_paths[HorzLine]=current;
328 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
329 VG_PATH_DATATYPE_F,1.f,0.f,
330 0,0,VG_PATH_CAPABILITY_ALL);
331 vguLine(current,0.f,0.f,0.f,1.f);
333 std_paths[VertLine]=current;
335 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
336 VG_PATH_DATATYPE_F,1.f,0.f,
337 0,0,VG_PATH_CAPABILITY_ALL);
338 //vguRect(current,0.f,0.f,1.f,1.f);
339 vguRect(current,0.f,0.f,1.f,1.f);
341 std_paths[Rectangle]=current;
343 current=vgCreatePath(VG_PATH_FORMAT_STANDARD,
344 VG_PATH_DATATYPE_F,1.f,0.f,
346 vguEllipse(current,0.f,0.f,1.f,1.f);
348 std_paths[Point]=current;
352 void OsdOpenVG::destroyPaths()
354 vgDestroyPath(std_paths[HorzLine]);
355 vgDestroyPath(std_paths[VertLine]);
356 vgDestroyPath(std_paths[Rectangle]);
357 vgDestroyPath(std_paths[Point]);
361 int OsdOpenVG::stopUpdate()
368 void OsdOpenVG::purgeAllReferences()
371 styles_ref.clear(); // remove all references
374 map<void *,ImageIndex>::iterator mitty=monobitmaps.begin();
375 while (mitty!=monobitmaps.end()) {
376 vgDestroyImage((VGImage)(*mitty).second);
381 map<string,ImageIndex>::iterator jitty=jpegs.begin();
382 while (jitty!=jpegs.end()) {
383 vgDestroyImage((VGImage)(*jitty).second);
388 map<pair<Colour*,unsigned int>,unsigned int>::iterator sitty=styles.begin();
389 while (sitty!=styles.end()) {
390 vgDestroyPaint((VGPaint)(*sitty).second);
397 int OsdOpenVG::shutdown()
400 if (!initted) return 0;
403 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1");
405 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark1a");
406 //(((VideoOMX*)Video::getInstance())->shutdownUsingOSDObjects());
407 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
408 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in shutdown %x",eglGetError());
410 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
411 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api thread failed! %x",eglGetError());
414 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark2");
416 Log::getInstance()->log("OSD", Log::DEBUG, "shutdown mark3");
423 //purgeAllReferences();
425 vgDestroyFont(vgfont);
426 vgDestroyFont(vgttfont);
427 vgDestroyPaint(vgttpaint);
429 float colclear[]={0.8f,0.8f,0.8f,1.f};
430 vgSetfv(VG_CLEAR_COLOR,4,colclear);
431 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
432 eglSwapBuffers(egl_display, egl_surface);
433 Log::getInstance()->log("OSD", Log::DEBUG, "Making egl current out final");
434 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
435 if (eglDestroySurface(egl_display,egl_surface)==EGL_FALSE) {
436 Log::getInstance()->log("OSD", Log::ERR, "eglDestroySurface failed %x",eglGetError());
438 if (eglDestroyContext(egl_display,egl_context)==EGL_FALSE) {
439 Log::getInstance()->log("OSD", Log::ERR, "eglDestroyContext failed %x",eglGetError());
441 if (eglTerminate(egl_display )==EGL_FALSE) {
442 Log::getInstance()->log("OSD", Log::ERR, "eglTerminate failed %x",eglGetError());
445 DISPMANX_UPDATE_HANDLE_T bcm_update;
446 bcm_update=vc_dispmanx_update_start(0);
448 vc_dispmanx_element_remove(bcm_update,bcm_element);
449 // vc_dispmanx_element_remove(bcm_update,bcm_background);
450 vc_dispmanx_update_submit_sync(bcm_update);
451 // vc_dispmanx_resource_delete(bcm_backres);
452 vc_dispmanx_display_close(bcm_display);
462 void OsdOpenVG::threadMethod()
464 // We have to claim the egl context for this thread
465 Log::getInstance()->log("OSD", Log::NOTICE, "Entering drawing thread");
466 if (eglMakeCurrent(egl_display, egl_surface, egl_surface, egl_context)== EGL_FALSE) {
467 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current failed in thread %x",eglGetError());
470 if (eglBindAPI(EGL_OPENVG_API)==EGL_FALSE) {
471 Log::getInstance()->log("OSD", Log::WARN, "Binding openvg api thread failed! %x",eglGetError());
478 unsigned int waittime=1;
482 long long time1 = getTimeMS();
483 if ((time1 - lastrendertime) > 200) {//5 fps for OSD updates are enough, avoids tearing
485 lastrendertime = getTimeMS();
488 if (processTasks()) ts=0;
490 if (!threadIsActive()) {
491 if (eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT )== EGL_FALSE) {
492 Log::getInstance()->log("OSD", Log::WARN, "Making egl Current out thread failed");
497 struct timespec target_time;
498 clock_gettime(CLOCK_REALTIME,&target_time);
499 target_time.tv_nsec+=1000000LL*ts;
500 if (target_time.tv_nsec>999999999) {
501 target_time.tv_nsec-=1000000000L;
502 target_time.tv_sec+=1;
505 threadWaitForSignalTimed(&target_time);
510 eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT );
514 void OsdOpenVG::threadPostStopCleanup()
518 Log::getInstance()->log("OSD", Log::NOTICE, "Exiting drawing thread");
521 void OsdOpenVG::InternalRendering(){
523 float colclear[]={1.f,1.0f,1.f,1.f};
524 vgSetfv(VG_CLEAR_COLOR,4,colclear);
525 vgClear(0,0,BACKBUFFER_WIDTH,BACKBUFFER_HEIGHT);
526 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
529 drawSurfaces(); //iterate through and draws all commands
531 //Show it to the user!
532 eglSwapBuffers(egl_display, egl_surface);
539 float OsdOpenVG::getFontHeight()
541 return font_height; //dummy
543 float OsdOpenVG::getCharWidth(wchar_t c)
545 unsigned int glyph_index=FT_Get_Char_Index(ft_face,c);
546 return font_exp_x[glyph_index];
549 unsigned int OsdOpenVG::loadTTchar(cTeletextChar c)
551 unsigned int glyph_index=c.getGlyphIndex();
552 if (tt_font_chars.find(glyph_index)!=tt_font_chars.end())
557 unsigned int buffer[10];
558 const VGfloat glyphOrigin[] = { 0.f, 0.f };
559 const VGfloat escapement[] = { 12.f, 0.f };
560 unsigned int * charmap = GetFontChar(c, buffer);
561 if (!charmap) { //invalid char
564 for (int i=0;i<10;i++) {
565 buffer[i]=charmap[i]>>4;
568 VGImage handle = vgCreateImage(
572 VG_IMAGE_QUALITY_NONANTIALIASED | VG_IMAGE_QUALITY_FASTER
573 | VG_IMAGE_QUALITY_BETTER);
574 vgImageSubData(handle, buffer, 4, VG_A_1, 0, 0, 12, 10);
578 handle, (VGfloat*)glyphOrigin, (VGfloat*)escapement);
579 vgDestroyImage(handle);
580 tt_font_chars[glyph_index]=1;
585 int OsdOpenVG::getFontNames(const char *** names,const char *** names_keys)
587 *names=(const char**)&(fontnames[0]);
588 *names_keys=(const char**)&(fontnames_keys[0]);
589 return fontnames.size();
592 void OsdOpenVG::setFont(const char * fontname) {
594 if (strcmp(fontname,cur_fontname)) {
596 if (cur_fontname) free(cur_fontname);
597 cur_fontname=(char*)malloc(strlen(fontname)+1);
598 strcpy(cur_fontname,fontname);
600 struct OpenVGCommand comm;
601 comm.task=OVGreplacefont;
602 putOpenVGCommand(comm,false);
609 int OsdOpenVG::loadFont(bool newfont)
612 float font_size=16.f;
613 if (!freetype_inited) {
614 error=FT_Init_FreeType(&ft_library);
617 Log::getInstance()->log("OSD", Log::WARN, "Could not load freetype %x",error);
622 if (!freetype_inited || newfont) {
623 //first get the filename algorith extracted from vdr by Klaus Schmidinger
625 FcPattern *pattern=FcNameParse((FcChar8*)cur_fontname);
626 FcPatternAddBool(pattern,FC_SCALABLE,FcTrue);
627 FcConfigSubstitute(NULL,pattern,FcMatchPattern);
628 FcDefaultSubstitute(pattern);
630 FcFontSet *fonts=FcFontSort(NULL,pattern,FcFalse,NULL,&fres);
631 FcChar8 *filename=NULL;
633 for (int i=0;i<fonts->nfont;i++) {
635 FcPatternGetBool(fonts->fonts[i],FC_SCALABLE,0,&canscale);
637 FcPatternGetString(fonts->fonts[i],FC_FILE,0,&filename);
641 FcFontSetDestroy(fonts);
643 Log::getInstance()->log("OSD", Log::CRIT, "Could not locate a font! Abort!");
646 FcPatternDestroy(pattern);
648 Log::getInstance()->log("OSD", Log::NOTICE, "Load Font %s: %s", cur_fontname,filename);
649 // second load the font
651 error=FT_New_Face(ft_library,(const char*)filename,0,&new_ft_face );
653 Log::getInstance()->log("OSD", Log::WARN, "Could not load font face %x %s",error,filename);
656 error=FT_Set_Char_Size(new_ft_face,0,font_size*256,0,0 /*dpi*/);
658 FT_Done_Face(new_ft_face);
659 Log::getInstance()->log("OSD", Log::WARN, "Could not set face size %x",error);
662 FT_Face old_ft_face=ft_face; // do it thread safe
664 if (freetype_inited) FT_Done_Face(old_ft_face);//
665 freetype_inited=true;
667 vgfont=vgCreateFont(0);
670 font_height=ft_face->size->metrics.height/256.f;
671 cur_char = FT_Get_First_Char(ft_face,&glyph);
672 vector<VGubyte> segments;
673 vector<VGfloat> coord;
674 segments.reserve(256);
676 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph test %d %x %x %d",cur_char,font_data_end,font_data,glyph);
679 error=FT_Load_Glyph(ft_face,glyph,FT_LOAD_DEFAULT);
681 FT_Done_Face(ft_face);
682 Log::getInstance()->log("OSD", Log::WARN, "Could not load glyph %x",error);
686 FT_Outline ot=ft_face->glyph->outline;
690 if (ot.n_contours ==0) {
691 path=VG_INVALID_HANDLE;
693 path=vgCreatePath(VG_PATH_FORMAT_STANDARD, VG_PATH_DATATYPE_F,
694 1.0f,0.f,0,0,VG_PATH_CAPABILITY_ALL);
697 FT_Vector *pt=ot.points;
698 const char *tags=ot.tags;
699 const short* cont=ot.contours;
700 short n_cont=ot.n_contours;
701 short n_point=ot.n_points;
703 for (short point=0;n_cont!=0;cont++,n_cont--) {
704 short next_cont=*cont+1;
707 short first_point=point;
708 //Log::getInstance()->log("OSD", Log::DEBUG, "runs %d",*cont);
709 for (;point<next_cont;point++) {
710 char tag=tags[point];
711 FT_Vector fpoint=pt[point];
712 // Log::getInstance()->log("OSD", Log::DEBUG, "tag %d point %d %d: %d %d",tag,fpoint.x,fpoint.y,point,n_point);
714 segments.push_back(VG_MOVE_TO);
716 } else if (tag &0x1) { //on curve
718 segments.push_back(VG_LINE_TO);
719 } else if (last_tag &0x2){
720 segments.push_back(VG_CUBIC_TO);
722 segments.push_back(VG_QUAD_TO);
727 if (!(last_tag &0x1)) {
728 segments.push_back(VG_QUAD_TO);
729 int coord_size=coord.size();
730 VGfloat x=(coord[coord_size-2]+ ((float)fpoint.x)/256.f)*0.5f*aspect_correction;
731 VGfloat y=(coord[coord_size-1]+(font_size- ((float)fpoint.y)/256.f))*0.5f;
740 coord.push_back(((float)fpoint.x)*aspect_correction/256.);
741 coord.push_back(font_size-((float)fpoint.y)/256.);
742 //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph coord %d %d %g %g",fpoint.x,fpoint.y,coord[coord.size()-2],coord[coord.size()-1]);
744 if (!(last_tag &0x1)) {
746 segments.push_back(VG_CUBIC_TO);
748 segments.push_back(VG_QUAD_TO);
750 coord.push_back(((float)pt[first_point].x)*aspect_correction/256.);
751 coord.push_back(font_size-((float)pt[first_point].y)/256.);
753 //segments.push_back(VG_CLOSE_PATH);
757 vgAppendPathData(path,segments.size(),&segments[0],&coord[0]);
759 /* for (int m=0;m<segments.size();m++) {
763 Log::getInstance()->log("OSD", Log::DEBUG, "Move To %g %g",coord[n],coord[n+1]);n+=2; break;
765 Log::getInstance()->log("OSD", Log::DEBUG, "Line To %g %g",coord[n],coord[n+1]);n+=2; break;
767 Log::getInstance()->log("OSD", Log::DEBUG, "Cubic To %g %g %g %g %g %g",coord[n],coord[n+1],coord[n+2],coord[n+3],coord[n+4],coord[n+5]);n+=6; break;
769 Log::getInstance()->log("OSD", Log::DEBUG, "Quad To %g %g %g %g",coord[n],coord[n+1],coord[n+2],coord[n+3]);n+=4; break;
771 Log::getInstance()->log("OSD", Log::DEBUG, "Close Path"); break;
775 //vguRect(path,0.f,0.f,1.f,1.f);
776 //Log::getInstance()->log("OSD", Log::DEBUG, "Create APD Glyph %d %x",segments.size(),vgGetError());
778 VGfloat ori[]={0.f,0.f};
779 VGfloat esp[]={ft_face->glyph->advance.x/256.f*aspect_correction,ft_face->glyph->advance.y/256.f};
780 font_exp_x[glyph]=ft_face->glyph->advance.x/256.f*aspect_correction; //recalculate
782 vgSetGlyphToPath(vgfont,glyph,path,VG_FALSE,ori,esp);
783 //Log::getInstance()->log("OSD", Log::DEBUG, "Create Glyph %d %d %x",path,glyph,vgGetError());
784 if (path!=VG_INVALID_HANDLE) {
787 cur_char = FT_Get_Next_Char(ft_face,cur_char,&glyph);
793 void OsdOpenVG::drawSetTrans(SurfaceCommands & sc)
795 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
797 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
798 vgTranslate(0.f+sc.x,-576.f+sc.y);
800 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
802 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
803 vgTranslate(0.f+sc.x,-576.f+sc.y);
805 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
807 vgScale(((float)BACKBUFFER_WIDTH)/720.f, -((float)BACKBUFFER_HEIGHT)/576.f);
808 vgTranslate(0.f+sc.x,-576.f+sc.y);
814 //vgTranslate(0.f+sc.x,576.f-sc.y);
815 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Translate %g %g",sc.x,sc.y);
818 void OsdOpenVG::executeDrawCommand(SVGCommand & command)
821 VGfloat save_matrix[9];
822 VGfloat save_matrix2[9];
823 switch (command.instr) {
825 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
827 // rgba = vgGetColor((VGPaint) command.reference);
828 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Path %d %x %g %g %g %g",command.reference,command.target.path_index,command.x,command.y,command.w,command.h);
829 //vgSeti(VG_FILL_RULE,);
831 vgGetMatrix(save_matrix);
832 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
833 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
834 vgTranslate(command.x,command.y);
835 vgScale(command.w,command.h);
836 vgDrawPath(std_paths[command.target.path_index],VG_FILL_PATH);
837 vgLoadMatrix(save_matrix);
840 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
841 vgGetMatrix(save_matrix);
842 VGfloat imagewidth=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_WIDTH);
843 VGfloat imageheight=vgGetParameteri((VGImage) command.target.image, VG_IMAGE_HEIGHT);
846 //vgScale(command.w,command.h);
848 if (command.reference) { //special behaviout for bw images they act as a mask on the current paint
849 vgTranslate(command.x,command.y);
850 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
851 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
852 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
853 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
854 vgScale(aspect_correction,1.f);
855 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
856 vgGetMatrix(save_matrix2);
857 vgScale(imagewidth,imageheight);
860 //vgScale(720.f/((float)BACKBUFFER_WIDTH), 576.f/((float)BACKBUFFER_HEIGHT));
861 float scalex=command.w/imagewidth;
862 float scaley=command.h/imageheight;
863 if (scalex==0.f && scaley==0.f) {
864 scalex=aspect_correction;
866 } else if (scalex==0.f) {
867 scalex=scaley*aspect_correction;
868 } else if (scaley==0.f) {
869 scaley=scalex/aspect_correction;
874 if (command.corner == BottomRight || command.corner == BottomLeft || command.corner == BottomMiddle)
876 ty-=imageheight * scaley;
879 if (command.corner == BottomRight || command.corner == TopRight)
881 tx-=imagewidth * scalex;
884 if (command.corner == BottomMiddle || command.corner == TopMiddle)
886 tx-=imagewidth * scalex *0.5f;
890 //vgScale(command.w/imagewidth,command.h/imageheight);
891 vgScale(scalex,scaley);
892 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
893 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image Scale %g %g %g %g %g %g",command.w,imagewidth,command.h,imageheight,scalex,scaley);
898 //vgTranslate(200.f,500.f);
899 //vgScale(100.f,100.f);
901 vgDrawImage((VGImage) command.target.image);
902 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw Image %d %x %g %g %g %g %x",command.reference,command.target.image,command.x,command.y,command.w,command.h,
904 if (command.reference) {
905 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
906 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
907 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
908 vgLoadMatrix(save_matrix2);
911 vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE);
912 vgLoadMatrix(save_matrix);
915 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
916 vgGetMatrix(save_matrix);
917 vgSetPaint((VGPaint) command.reference,VG_FILL_PATH);
918 vgSetPaint((VGPaint) command.reference,VG_STROKE_PATH);
919 vgTranslate(command.x,command.y);
920 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
921 vgGetMatrix(save_matrix2);
922 unsigned int glyph_index=FT_Get_Char_Index(ft_face,command.target.textchar);
923 vgScale(font_exp_x[glyph_index],font_height);
926 VGfloat gori[]={0.,0.};
927 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
930 vgDrawGlyph(vgfont,glyph_index,VG_FILL_PATH,VG_FALSE);
931 //vgDrawPath(std_paths[Rectangle],VG_FILL_PATH);
932 /* Log::getInstance()->log("OSD", Log::DEBUG, "Draw Glyph %d %c %d %g %g %x",command.reference,command.target.textchar,glyph_index,command.x,command.y,
934 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
935 vgLoadMatrix(save_matrix);
936 vgSeti(VG_MATRIX_MODE, VG_MATRIX_FILL_PAINT_TO_USER);
937 vgLoadMatrix(save_matrix2);
939 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
943 tchar.setInternal(command.target.ttchar);
944 vgSeti(VG_MATRIX_MODE, VG_MATRIX_GLYPH_USER_TO_SURFACE);
945 vgGetMatrix(save_matrix);
946 enumTeletextColor ttforegcolour=tchar.GetFGColor();
947 enumTeletextColor ttbackgcolour=tchar.GetBGColor();
948 if (tchar.GetBoxedOut()) {
949 ttforegcolour=ttcTransparent;
950 ttbackgcolour=ttcTransparent;
952 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_STENCIL);
953 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER);
956 vgTranslate(command.x+command.w*11.85f*1.4f,command.y+command.h*19.75f);
957 VGfloat gori[]={0.,0.};
958 vgSetfv(VG_GLYPH_ORIGIN,2,gori);
961 unsigned int color=Surface::enumTeletextColorToCoulour(ttbackgcolour).rgba();
962 color=color<<8 | (color &0xff000000)>>24;
963 vgSetColor(vgttpaint,color);
964 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
965 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
966 cTeletextChar filled;
967 filled.setInternal(0x187f);
968 unsigned int glyph_index=loadTTchar(filled);
969 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
971 color=Surface::enumTeletextColorToCoulour(ttforegcolour).rgba();
972 color=color<<8 | (color &0xff000000)>>24;
973 vgSetColor(vgttpaint,color);
974 vgSetPaint((VGPaint) vgttpaint,VG_FILL_PATH);
975 vgSetPaint((VGPaint) vgttpaint,VG_STROKE_PATH);
976 glyph_index=loadTTchar(tchar);
977 vgDrawGlyph(vgttfont,glyph_index,VG_FILL_PATH,VG_FALSE);
979 /* Log::getInstance()->log("OSD", Log::DEBUG, "Draw TTchar %x %x %x %x",glyph_index,ttforegcolour,Surface::enumTeletextColorToCoulour(ttforegcolour).rgba(),
980 vgGetColor(vgttpaint));*/
983 vgLoadMatrix(save_matrix);
984 vgSeti(VG_MATRIX_MODE, VG_MATRIX_PATH_USER_TO_SURFACE);
985 vgSeti(VG_IMAGE_MODE,VG_DRAW_IMAGE_NORMAL);
986 vgSeti(VG_BLEND_MODE, VG_BLEND_SRC);
990 VGint coords[4]={0,0,0,0};
991 coords[0]= ((command.x+clip_shift_x)*((float)BACKBUFFER_WIDTH)/720.f);
992 coords[1]= ((576.f-command.y-clip_shift_y-command.h)*((float)BACKBUFFER_HEIGHT)/576.f);
993 coords[2]= ((command.w-1.f)*((float)BACKBUFFER_WIDTH)/720.f);
994 coords[3]= ((command.h-1.f)*((float)BACKBUFFER_HEIGHT)/576.f);
995 vgSetiv(VG_SCISSOR_RECTS, 4,coords);
996 if (command.w==0.f && command.h==0.f)
997 vgSeti(VG_SCISSORING,VG_FALSE);
998 else vgSeti(VG_SCISSORING,VG_TRUE);
1003 unsigned int OsdOpenVG::handleTask(OpenVGCommand& command)
1005 switch (command.task){
1006 case OVGreplacefont: {
1007 vgDestroyFont(vgfont);
1012 case OVGdestroyImageRef: {
1013 vgDestroyImage((VGImage)command.param1);
1016 case OVGdestroyPaint: {
1017 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint Destroy %d ",command.param1);
1018 vgDestroyPaint((VGPaint)command.param1);
1021 case OVGcreateImagePalette: {
1022 VGImage input=vgCreateImage(VG_A_8,command.param1, command.param2,
1023 VG_IMAGE_QUALITY_NONANTIALIASED|
1024 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
1025 vgImageSubData(input,command.data,command.param1,
1026 VG_A_8,0,0,command.param1, command.param2); // upload palettized image data
1027 VGImage handle=vgCreateImage(VG_sRGBA_8888,command.param1, command.param2,
1028 VG_IMAGE_QUALITY_NONANTIALIASED|
1029 VG_IMAGE_QUALITY_FASTER|VG_IMAGE_QUALITY_BETTER);
1030 VGuint *palette=(VGuint*)malloc(256*sizeof(VGuint));
1031 VGuint *in_palette=(VGuint*)command.data2;
1032 for (int i=0;i<256;i++) {
1033 VGuint color=in_palette[i];
1034 palette[i]=color<<8 | (color &0xff000000)>>24;
1037 vgLookupSingle(handle,input,palette,VG_ALPHA,VG_FALSE,VG_FALSE);
1039 vgDestroyImage(input);
1043 case OVGcreateMonoBitmap: {
1044 VGImage handle=vgCreateImage(VG_A_1,command.param1, command.param2,
1045 VG_IMAGE_QUALITY_FASTER);
1046 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1047 unsigned int buffer_len=(command.param1*command.param2)>>3;
1048 unsigned char * buffer=(unsigned char*)malloc(buffer_len);
1049 unsigned char * r_buffer1=buffer;
1050 const unsigned char * r_buffer2=(const unsigned char *)command.data;
1051 unsigned char *buffer_end=buffer+buffer_len;
1052 while (r_buffer1!=buffer_end) {
1053 unsigned char byte=*r_buffer2;
1054 *r_buffer1=((byte * 0x0802LU & 0x22110LU) | (byte * 0x8020LU & 0x88440LU)) * 0x10101LU >> 16;
1055 r_buffer1++;r_buffer2++;
1059 vgImageSubData(handle,buffer,command.param1>>3,
1060 VG_A_1,0,0,command.param1, command.param2);
1062 // Log::getInstance()->log("OSD", Log::DEBUG, "Draw create mono2 %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1065 case OVGcreateImageFile: {
1068 Image *imagefile=(Image*)command.data;
1070 imagefile->write(&imageblob,"RGBA");
1073 handle=vgCreateImage(VG_sXBGR_8888,imagefile->columns(),imagefile->rows(),
1074 VG_IMAGE_QUALITY_BETTER);
1075 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark1",imagefile->columns(),imagefile->rows(),(unsigned int*)imageblob.data());
1076 vgImageSubData(handle,imageblob.data(),imagefile->columns()*4,
1077 VG_sXBGR_8888,0,0,imagefile->columns(),imagefile->rows());
1078 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create image details %d %d %x mark2",imagefile->columns(),imagefile->rows(),(unsigned int*)imageblob.data());
1080 }catch( Exception &error_ )
1082 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick hT: %s",error_.what());
1087 //Log::getInstance()->log("OSD", Log::DEBUG, "Draw create file %d %d %x %d",command.param1,command.param2,vgGetError(),handle);
1090 case OVGcreateImageMemory: {
1091 PictureInfo *info = (PictureInfo*) command.data;
1093 //Log::getInstance()->log("OSD", Log::DEBUG, "TVMedia OVGcreateImageMemory");
1094 handle=vgCreateImage(VG_sXBGR_8888,info->width,info->height,VG_IMAGE_QUALITY_BETTER);
1095 vgImageSubData(handle,info->image,info->width*4,
1096 VG_sXBGR_8888,0,0,info->width,info->height);
1097 info->decoder->freeReference(info->reference);
1098 Message* m = new Message();
1099 // We have a pictures! send a message to ourself, to switch to gui thread
1100 m->message=Message::NEW_PICTURE;
1102 m->to=Command::getInstance();
1103 m->parameter = handle;
1104 m->tag = info->lindex;
1105 Command::getInstance()->postMessageFromOuterSpace(m); // inform command about new picture
1111 case OVGcreateColorRef :{
1113 handle=vgCreatePaint();
1114 DrawStyle *style=(DrawStyle*)command.data;
1115 switch (style->ft) {
1116 case DrawStyle::Color: {
1117 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);
1118 vgSetColor(handle,command.param1);
1120 rgba = vgGetColor((VGPaint)handle);
1121 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Paint %d %x %x",handle,command.param1,rgba);
1123 case DrawStyle::GradientLinear: {
1124 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_LINEAR_GRADIENT);
1125 VGfloat params[]={style->x1,style->y1,style->x2,style->y2,style->r};
1126 Log::getInstance()->log("OSD", Log::DEBUG, "Draw Gradient %d %g %g %g %g",handle,params[0],params[1],params[2],params[3]);
1127 vgSetParameterfv(handle,VG_PAINT_LINEAR_GRADIENT,4,params);
1132 case DrawStyle::GradientRadial: {
1133 vgSetParameteri(handle, VG_PAINT_TYPE, VG_PAINT_TYPE_RADIAL_GRADIENT);
1134 VGfloat params[]={style->x1,style->y1,style->x2,style->y2,style->r};
1135 vgSetParameterfv(handle,VG_PAINT_RADIAL_GRADIENT,5,params);
1141 if (style->ft==DrawStyle::GradientLinear ||style->ft==DrawStyle::GradientRadial) {
1142 VGfloat colorramp[5*5];
1143 colorramp[0+0*5]=0.f;
1144 colorramp[1+0*5]=((float)style->red)/255.f;
1145 colorramp[2+0*5]=((float)style->green)/255.f;
1146 colorramp[3+0*5]=((float)style->blue)/255.f;
1147 colorramp[4+0*5]=((float)style->alpha)/255.f;
1148 for (int i=0;i<(style->num_colors-1);i++) {
1149 colorramp[0+(i+1)*5]=style->grad_pos[i];
1150 colorramp[1+(i+1)*5]=((float)style->grad_col[i].red)/255.f;
1151 colorramp[2+(i+1)*5]=((float)style->grad_col[i].green)/255.f;
1152 colorramp[3+(i+1)*5]=((float)style->grad_col[i].blue)/255.f;
1153 colorramp[4+(i+1)*5]=((float)style->grad_col[i].alpha)/255.f;
1155 colorramp[0+(style->num_colors)*5]=1.f;
1156 colorramp[1+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].red)/255.f;
1157 colorramp[2+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].green)/255.f;
1158 colorramp[3+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].blue)/255.f;
1159 colorramp[4+(style->num_colors)*5]=((float)style->grad_col[style->num_colors-1].alpha)/255.f;
1160 vgSetParameteri(handle, VG_PAINT_COLOR_RAMP_SPREAD_MODE,VG_COLOR_RAMP_SPREAD_REFLECT);
1161 vgSetParameteri(handle, VG_PAINT_COLOR_RAMP_PREMULTIPLIED,VG_FALSE);
1162 vgSetParameterfv(handle,VG_PAINT_COLOR_RAMP_STOPS,5+(style->num_colors)*5,colorramp);
1167 case OVGimageUploadLine: {
1168 vgImageSubData((VGImage)command.param1,command.data,0,VG_sARGB_8888,0,command.param2,command.param3,1);
1175 bool OsdOpenVG::processTasks()
1180 while (vgcommands.size()>0)
1182 OpenVGCommand comm=vgcommands.front();
1183 vgcommands.pop_front();
1186 OpenVGResponse resp;
1187 resp.result=handleTask(comm);
1191 vgresponses.push_back(resp);
1195 //threadCheckExit();
1196 pthread_mutex_lock(&vgtaskCondMutex);
1197 pthread_cond_signal(&vgtaskCond);
1198 pthread_mutex_unlock(&vgtaskCondMutex);
1209 bool OsdOpenVG::haveOpenVGResponse(unsigned int id,unsigned int * resp)
1212 if (vgresponses.size()>0)
1214 deque<OpenVGResponse>::iterator itty=vgresponses.begin();
1215 while (itty!=vgresponses.end())
1217 if ((*itty).id==id) {
1218 *resp=(*itty).result;
1230 unsigned int OsdOpenVG::putOpenVGCommand(OpenVGCommand& comm,bool wait)
1237 comm.id=0; // we are not waiting
1239 vgcommands.push_back(comm);
1244 if (!haveOpenVGResponse(comm.id,&resp)) {
1245 struct timespec target_time;
1246 clock_gettime(CLOCK_REALTIME,&target_time);
1247 target_time.tv_nsec+=1000000LL*100;
1248 if (target_time.tv_nsec>999999999) {
1249 target_time.tv_nsec-=1000000000L;
1250 target_time.tv_sec+=1;
1252 pthread_mutex_lock(&vgtaskCondMutex);
1253 pthread_cond_timedwait(&vgtaskCond, &vgtaskCondMutex,&target_time);
1254 pthread_mutex_unlock(&vgtaskCondMutex);
1262 void OsdOpenVG::imageUploadLine(ImageIndex index,unsigned int j,unsigned int width,void *data)
1264 vgImageSubData((VGImage)index,data,0,VG_sARGB_8888,0,j,width,1);
1266 struct OpenVGCommand comm;
1267 comm.task=OVGimageUploadLine;
1272 putOpenVGCommand(comm,true);
1275 void OsdOpenVG::destroyImageRef(ImageIndex index)
1277 struct OpenVGCommand comm;
1278 comm.task=OVGdestroyImageRef;
1280 putOpenVGCommand(comm,false);
1283 ImageIndex OsdOpenVG::createJpeg(const char* fileName, int *width,int *height)
1285 Image* magicimage=NULL;
1286 struct OpenVGCommand comm;
1287 comm.task=OVGcreateImageFile;
1290 // Now figure out, if it is a special case
1291 if (strcmp(fileName,"/vdr.jpg")==0) {
1292 magicimage=new Image(Blob(vdr_data,vdr_data_end-vdr_data));
1293 *height=100; // this is faked so that the system does use the old coordinate system
1294 *width=ceil(190.f*aspect_correction);
1295 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm vdr.jpg");
1296 } else if (strcmp(fileName,"/wallpaperPAL.jpg")==0) {
1297 magicimage=new Image(Blob(wallpaper_data,wallpaper_data_end-wallpaper_data));
1298 *width=720; // this is faked so that the system does use the old coordinate system
1300 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm wallpaperPAL.jpg");
1302 magicimage=new Image();
1303 magicimage->read(fileName);
1304 Log::getInstance()->log("OSD", Log::DEBUG, "LoadIm file: %s",fileName);
1305 *width=ceil(magicimage->baseColumns()*aspect_correction); // this is faked so that the system does use the old coordinate system
1306 *height=magicimage->baseRows();
1309 }catch( Exception &error_ )
1311 Log::getInstance()->log("OSD", Log::DEBUG, "Libmagick: %s",error_.what());
1315 comm.data=magicimage;
1316 return putOpenVGCommand(comm,true);
1319 void OsdOpenVG::createPicture(struct PictureInfo& pict_inf)
1321 struct OpenVGCommand comm;
1322 if (pict_inf.type == PictureInfo::RGBAMemBlock) {
1323 comm.task = OVGcreateImageMemory;
1324 comm.data = new PictureInfo(pict_inf);
1325 putOpenVGCommand(comm,false);
1328 pict_inf.decoder->freeReference(pict_inf.reference);
1336 ImageIndex OsdOpenVG::createMonoBitmap(void *base,int width,int height)
1338 struct OpenVGCommand comm;
1339 comm.task=OVGcreateMonoBitmap;
1343 return putOpenVGCommand(comm,true);
1346 ImageIndex OsdOpenVG::createImagePalette(int width,int height,const unsigned char *image_data,const unsigned int*palette_data)
1348 struct OpenVGCommand comm;
1349 comm.task=OVGcreateImagePalette;
1352 comm.data=image_data;
1353 comm.data2=palette_data;
1354 return putOpenVGCommand(comm,true);
1357 void OsdOpenVG::destroyStyleRef(unsigned int index)
1359 struct OpenVGCommand comm;
1360 comm.task=OVGdestroyPaint;
1362 putOpenVGCommand(comm,false);
1365 unsigned int OsdOpenVG::createStyleRef(const DrawStyle &c)
1367 unsigned int col=c.rgba();
1368 struct OpenVGCommand comm;
1369 comm.task=OVGcreateColorRef;
1370 comm.param1=col<<8 | (col &0xff000000)>>24;
1372 return putOpenVGCommand(comm,true);
1375 unsigned int OsdOpenVG::createColorRef(const Colour &c)
1377 unsigned int col=c.rgba();
1378 struct OpenVGCommand comm;
1379 comm.task=OVGcreateColorRef;
1380 comm.param1=col<<8 | (col &0xff000000)>>24;
1382 return putOpenVGCommand(comm,true);