sk_sp<GrTextureProxy> SkImage_Gpu::asTextureProxyRef(GrContext* context, const GrSamplerParams& params, SkColorSpace* dstColorSpace, sk_sp<SkColorSpace>* texColorSpace, SkScalar scaleAdjust[2]) const { if (context != fContext) { SkASSERT(0); return nullptr; } if (texColorSpace) { *texColorSpace = this->fColorSpace; } GrTextureAdjuster adjuster(fContext, fProxy, this->alphaType(), this->bounds(), this->uniqueID(), this->fColorSpace.get()); return adjuster.refTextureProxySafeForParams(params, nullptr, scaleAdjust); }
GrTexture* SkImage_Gpu::asTextureRef(GrContext* ctx, const GrTextureParams& params, SkSourceGammaTreatment gammaTreatment) const { GrTextureAdjuster adjuster(this->peekTexture(), this->alphaType(), this->bounds(), this->uniqueID(), this->onImageInfo().colorSpace()); return adjuster.refTextureSafeForParams(params, gammaTreatment, nullptr); }
PROC docommand(cmdtype cmd) { cmdtype movecmd; /* movement command for y, d, c */ char cmdch; int oldc; /* old count */ int endp; /* end position before change */ extern bool s_wrapped; resetX(); /* un-derange the cursor */ oldc = newc = -1; endY = yp; newend = disp = curr; ok = TRUE; /* so far everything is working */ cmdch = ch; if (cmd != UNDO_C && cmd != YANK_C) { if (macro<0) zerostack(&undo); if (redoing != TRUE) { rcp = rcb; /* point at start of redo buffer */ if (count > 1) { /* put in a count? */ numtoa(rcb,count); rcp += strlen(rcb); } *rcp++ = cmdch; /* the command char goes in... */ xerox = TRUE; /* hoist the magical flags */ } } if (cmd <= YANK_C) { readchar(); if (ch >= '0' && ch <= '9') { oldc = count; gcount(); /* get a new count */ if (cmd == ADJUST_C) /* special for >>,<< wierdness */ swap(&count, &oldc); /* reverse sw & count */ else count = count*max(oldc,1); /* combine them */ } if (ch == cmdch) { /* diddle lines */ yank.lines = TRUE; endp = nextline(TRUE, curr, count); curr = bseekeol(curr); disp = curr; } else { /* diddle 'things' */ yank.lines = FALSE; movecmd = movemap[ch]; if (ok = (findCP(curr,&endp,movecmd) == LEGALMOVE)) { if (curr > endp) { swap(&curr,&endp); ok = (cmd != CHANGE_C); } if (adjcurr[movecmd]) curr++; if (adjendp[movecmd]) endp++; } if (!ok) { if (ch != ESC) error(); goto killredo; } } endY = setY(endp); newend = curr; disp = curr; switch (cmd) { case DELETE_C: ok = deletion(curr, endp); break; case ADJUST_C: adjuster((cmdch == '<'), endp-1, oldc); break; case CHANGE_C: if (endp <= pend+1) { mvcur(setY(endp-1), setX(endp-1)); printch('$'); mvcur(yp, xp); } if (deletion(curr, endp)) ok = ((newend = insertion(1, 0, &disp, &endY, TRUE)) >= 0); else ok = FALSE; break; case YANK_C: if (!doyank(curr, endp)) error(); return 0; /* xerox will not be true, nor will redoing */ } } else { endp = curr; endY = yp; switch (cmd) { case I_AT_NONWHITE: case A_AT_END: case APPEND_C: case INSERT_C: /* variations on insert */ if (cmd != INSERT_C) { if (cmd == APPEND_C) curr = min(curr+1, lend); else if (cmd == A_AT_END) curr = lend; else /* if (cmd == I_AT_NONWHITE) */ curr = skipws(lstart); xp = setX(curr); mvcur(yp,xp); } newend = insertion(count, 0, &disp, &endY, TRUE); ok = (newend >= 0); break; case OPEN_C: case OPENUP_C: newend = insertion(1,setstep[ (cmd==OPENUP_C)&1 ], &disp,&endY,TRUE)-1; ok = (newend >= 0); break; case REPLACE_C: case TWIDDLE_C: if (cmd == REPLACE_C) { if ((cmdch = readchar()) == ESC) goto killredo; } if (findCP(curr, &endp, GO_RIGHT) == LEGALMOVE) squiggle(endp-1, cmdch, (cmd==REPLACE_C)); break; case PUT_BEFORE: case PUT_AFTER: ok = put(cmd==PUT_AFTER); break; case BIG_REPL_C: bigreplace(); break; case RESUBST_C: ok = FALSE; if (dst[0] != 0) { newend = chop(curr, &lend, TRUE, &ok); if (newend >= 0) { endY = setY(newend+strlen(dst)); ok = TRUE; } } break; case JOIN_C: join(count); /* join lines */ break; case UNDO_C: /* undo last modification */ ok = fixcore(&newend) >= 0; disp = newend; endY = MAGICNUMBER; break; } } if (ok) { setpos((newc<0)?newend:newc); setend(); if (curr < ptop || curr > pend) { yp = settop(12); redisplay(TRUE); } else { yp = setY(curr); if (endY != setY(newend)) /* shuffled lines */ refresh(setY(disp), setX(disp), disp, pend, TRUE); else /* refresh to end position */ refresh(setY(disp), setX(disp), disp, newend, FALSE); } if (curr >= bufmax && bufmax > 0) { /* adjust off end of buffer */ setpos(bufmax-1); yp = setY(curr); } if (s_wrapped) { prompt(FALSE, "search wrapped around end of buffer"); s_wrapped = 0; } else clrprompt(); modified = TRUE; } else { error(); killredo: rcb[0] = 0; } mvcur(yp, xp); if (xerox) *rcp = 0; /* terminate the redo */ redoing = FALSE; xerox = FALSE; core[bufmax] = EOL; }