Searched refs:tdeltay (Results 1 – 4 of 4) sorted by relevance
/dports/math/sisl/SISL-SISL-4.6.0-44-g9114631/src/ |
H A D | s1173.c | 422 double tdeltax,tdeltay; /* Locals for the step value to be determined. */ local 441 tdeltay = DZERO; 468 tdeltay = ta11*tb2 - ta21*tb1; 470 tdeltay /= tdiv; 477 tdeltay = s1173_s9del(gdiff,&tdery,&tderyy,1); 480 if (fabs(tdeltax) < REL_COMP_RES || fabs(tdeltay) < REL_COMP_RES ) 486 ttemp = tdeltay*tdeltax/(tdeltax*tdeltax + tdeltay*tdeltay); 487 tdeltax = tdeltay*ttemp; 488 tdeltay = tdeltax*ttemp; 496 *cdiff2 = tdeltay;
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H A D | s1174.c | 374 double tdeltax,tdeltay; /* Locals for the step value to be determined. */ local 384 tdeltay = DZERO; 411 tdeltay = ta11*tb2 - ta21*tb1; 413 tdeltay /= tdiv; 420 tdeltay = tb2/ta22; 426 *cdiff2 = tdeltay;
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/dports/games/libretro-picodrive/picodrive-600894e/pico/ |
H A D | draw2.c | 353 int tile,code,tdeltax,tdeltay; in DrawSpriteFull() local 368 tdeltay=1; // Delta to increase tile by going down in DrawSpriteFull() 370 if (code&0x1000) { tdeltay=-tdeltay; tile+=height-1; } // Flip Y in DrawSpriteFull() 377 while(sy <= START_ROW*8) { sy+=8; tile+=tdeltay; height--; } in DrawSpriteFull() 382 for (; height > 0; height--, sy+=8, tile+=tdeltay) in DrawSpriteFull()
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/dports/games/kodi-addon-game.libretro.picodrive/game.libretro.picodrive-1.97.0.19-Matrix/depends/common/picodrive/pico/ |
H A D | draw2.c | 400 int tile,code,tdeltax,tdeltay; in DrawSpriteFull() local 420 tdeltay=1; // Delta to increase tile by going down in DrawSpriteFull() 421 if (code&0x1000) { tile+=tdeltax-1; tdeltay=-tdeltay; } // Flip Y in DrawSpriteFull() 429 while(sy <= START_ROW*8) { sy+=8; tile+=tdeltay; height--; } in DrawSpriteFull() 436 for (; height > 0; height--, sy+=8, tile+=tdeltay) in DrawSpriteFull()
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