Mercurial > hg > demos > bussi

comparison demo.c @ 21:cc0a227b7734

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Jne.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 23 May 2015 08:46:57 +0300
parents da7ac3f7d014
children feba3bc729a5
comparison
equal deleted inserted replaced
20:07316b0cdace 21:cc0a227b7734
16 "0", "ENGINE INITTIALISSSIZING!!!!!", NULL); 16 "0", "ENGINE INITTIALISSSIZING!!!!!", NULL);
17 17
18 engine->optPackFilename = "bussi.dat"; 18 engine->optPackFilename = "bussi.dat";
19 engine->optDataPath = NULL; 19 engine->optDataPath = NULL;
20 20
21 engine->optResFlags = DRF_USE_PACK | DRF_PRELOAD_RES;// | DRF_USE_STDIO; 21 // engine->optResFlags = DRF_USE_PACK | DRF_PRELOAD_RES;
22 engine->optResFlags = DRF_USE_PACK | DRF_PRELOAD_RES | DRF_USE_STDIO;
22 23
23 engine->optAudioSetup = DM_ASETUP_JSS; 24 engine->optAudioSetup = DM_ASETUP_JSS;
24 25
25 engine->optVidSetup = DM_VSETUP_ASPECT; 26 engine->optVidSetup = DM_VSETUP_ASPECT;
26 engine->optVidWidth = 640; 27 engine->optVidWidth = 640;
338 } 339 }
339 340
340 int x1 = - ((int)dmQX(engine, tausta, t * 0.2) % (int) dmQX(engine, tausta, 1)), 341 int x1 = - ((int)dmQX(engine, tausta, t * 0.2) % (int) dmQX(engine, tausta, 1)),
341 x2 = x1 + dmQX(engine, tausta, 1); 342 x2 = x1 + dmQX(engine, tausta, 1);
342 343
343 int fadeVal; 344 cblit(tausta, x1, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen);
344 if (t < 3 || t > 64) 345 cblit(tausta, x2, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen);
345 {
346 if (t < 3)
347 fadeVal = dmLerpSCurveClamp(&fadeLerp, engineGetTime(engine, 0));
348 else
349 fadeVal = dmLerpSCurveClamp(&fadeLerp2, engineGetTime(engine, 64));
350
351 dmClearSurface(engine->screen, dmMapRGB(engine->screen, 0,0,0));
352 dmScaledBlitSurface32to32TransparentGA(tausta, x1, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen, fadeVal);
353 dmScaledBlitSurface32to32TransparentGA(tausta, x2, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen, fadeVal);
354 }
355 else
356 {
357 fadeVal = 255;
358 cblit(tausta, x1, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen);
359 cblit(tausta, x2, 0, dmQX(engine, tausta, 1), dmQY(engine, tausta, 1), engine->screen);
360 }
361 346
362 float qm = sin(t * 0.1 + fftPow * 5) * 0.05, qm2 = qm * 10; 347 float qm = sin(t * 0.1 + fftPow * 5) * 0.05, qm2 = qm * 10;
363 dmScaledBlitSurface32to32TransparentGA(aurinko, 348 ablit(aurinko,
364 dmCX(engine, 0.8 - dmLerpSCurveClamp(&fadeLerp3, engineGetTime(engine, 0) * 0.01) * 0.3 - qm), 349 dmCX(engine, 0.8 - dmLerpSCurveClamp(&fadeLerp3, engineGetTime(engine, 0) * 0.01) * 0.3 - qm),
365 dmCY(engine, 0.05 - qm), 350 dmCY(engine, 0.05 - qm),
366 dmQX(engine, aurinko, 1 + qm2), 351 dmQX(engine, aurinko, 1 + qm2),
367 dmQY(engine, aurinko, 1 + qm2), 352 dmQY(engine, aurinko, 1 + qm2),
368 engine->screen, fadeVal); 353 engine->screen);
369 354
370 // Puut ym. liikennejutut 355 // Puut ym. liikennejutut
371 #define DM_MAX_MITEMS 16 356 #define DM_MAX_MITEMS 16
372 static DMFooItemDef mitems[DM_MAX_MITEMS]; 357 static DMFooItemDef mitems[DM_MAX_MITEMS];
373 if (t > 6) 358 if (t > 6)
424 409
425 ablit(rengas, xc + dmQX(engine, bussi, 0.07), yc2, dmQX(engine, rengas, 1), dmQY(engine, rengas, 1), engine->screen); 410 ablit(rengas, xc + dmQX(engine, bussi, 0.07), yc2, dmQX(engine, rengas, 1), dmQY(engine, rengas, 1), engine->screen);
426 ablit(rengas, xc + dmQX(engine, bussi, 0.80), yc2, dmQX(engine, rengas, 1), dmQY(engine, rengas, 1), engine->screen); 411 ablit(rengas, xc + dmQX(engine, bussi, 0.80), yc2, dmQX(engine, rengas, 1), dmQY(engine, rengas, 1), engine->screen);
427 ablit(bussi, xc, yc, dmQX(engine, bussi, 1), dmQY(engine, bussi, 1), engine->screen); 412 ablit(bussi, xc, yc, dmQX(engine, bussi, 1), dmQY(engine, bussi, 1), engine->screen);
428 } 413 }
414
429 415
430 dmRenderItems(engine, ablit, mitems, DM_MAX_MITEMS, 1); 416 dmRenderItems(engine, ablit, mitems, DM_MAX_MITEMS, 1);
431 } 417 }
432 418
433 // 419 //
556 xc += fwidth; 542 xc += fwidth;
557 } 543 }
558 } 544 }
559 545
560 // 546 //
561 // Loppufeidi 547 // Alku- ja Loppufeidi
562 // 548 //
563 if (t > 70) 549 {
564 { 550 static DMLerpContext fadeLerp, fadeLerp2;
565 static DMLerpContext fadeLerp;
566 static SDL_Surface *feidi = NULL; 551 static SDL_Surface *feidi = NULL;
567 static BOOL nollattu = FALSE; 552 static BOOL nollattu = FALSE;
568 if (!nollattu) 553 if (!nollattu)
569 { 554 {
570 engineGetResImage(engine, feidi, "feidi.png"); 555 engineGetResImage(engine, feidi, "feidi.png");
571 dmLerpInit(&fadeLerp, 0, 255, 5000); 556 dmLerpInit(&fadeLerp, 255, 0, 3000);
572 } 557 dmLerpInit(&fadeLerp2, 0, 255, 5000);
573 558 }
574 int fadeTime = engineGetTime(engine, 70); 559
575 dmScaledBlitSurface32to32TransparentGA(feidi, 560 int fadeVal = -1;
576 0, 0, engine->screen->w, engine->screen->h, engine->screen, 561 if (t < 5)
577 dmLerpSCurveClamp(&fadeLerp, fadeTime)); 562 fadeVal = dmLerpSCurveClamp(&fadeLerp, engineGetTime(engine, 0));
563 else
564 if (t > 70)
565 fadeVal = dmLerpSCurveClamp(&fadeLerp2, engineGetTime(engine, 70));
566
567 if (fadeVal >= 0)
568 {
569 dmScaledBlitSurface32to32TransparentGA(feidi,
570 0,
571 0,
572 dmQX(engine, feidi, 1),
573 dmQY(engine, feidi, 1),
574 engine->screen,
575 fadeVal);
576 }
578 } 577 }
579 578
580 // 579 //
581 // Maskaus 580 // Maskaus
582 // 581 //