CVS change done by Nicolas Plourde CVS Update of /cvsroot/mplayer/main/libvo In directory mail:/var2/tmp/cvs-serv26753/libvo Modified Files: osd_template.c Log Message: draw alpha for uyvy Index: osd_template.c =================================================================== RCS file: /cvsroot/mplayer/main/libvo/osd_template.c,v retrieving revision 1.20 retrieving revision 1.21 diff -u -r1.20 -r1.21 --- osd_template.c 3 Aug 2003 18:33:28 -0000 1.20 +++ osd_template.c 31 May 2004 15:13:35 -0000 1.21 @@ -160,6 +160,30 @@ return; } +static inline void RENAME(vo_draw_alpha_uyvy)(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ + int y; +#if defined(FAST_OSD) + w=w>>1; +#endif + for(y=0;y<h;y++){ + register int x; + for(x=0;x<w;x++){ +#ifdef FAST_OSD + if(srca[2*x+0]) dstbase[4*x+2]=src[2*x+0]; + if(srca[2*x+1]) dstbase[4*x+0]=src[2*x+1]; +#else + if(srca[x]) { + dstbase[2*x+1]=((dstbase[2*x+1]*srca[x])>>8)+src[x]; + dstbase[2*x]=((((signed)dstbase[2*x]-128)*srca[x])>>8)+128; + } +#endif + } + src+=srcstride; + srca+=srcstride; + dstbase+=dststride; + } +} + static inline void RENAME(vo_draw_alpha_rgb24)(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ int y; for(y=0;y<h;y++){