| 418 | } |
| 419 | |
| 420 | void xModelBucket_RenderAlphaLayer(S32 maxLayer) |
| 421 | { |
| 422 | U32 pipeMask, curPipeFlags, lastPipeFlags; |
| 423 | RwFogType oldfogtype; |
| 424 | S32 layer; |
| 425 | xModelInstance* minst; |
| 426 | RpAtomic* oldmodel; |
| 427 | S32 oldHack; |
| 428 | F32 oldAlpha; |
| 429 | |
| 430 | pipeMask = 0xFF01FF3C; |
| 431 | lastPipeFlags = 0x6500; |
| 432 | oldfogtype = xglobals->fog.type; |
| 433 | if (oldfogtype == rwFOGTYPENAFOGTYPE) |
| 434 | { |
| 435 | pipeMask &= ~0x10000; |
| 436 | } |
| 437 | |
| 438 | while (sAlphaStart < sAlphaCurr) |
| 439 | { |
| 440 | layer = sAlphaList[sAlphaStart].Layer; |
| 441 | if (layer > maxLayer) |
| 442 | break; |
| 443 | |
| 444 | minst = sAlphaList[sAlphaStart].MInst; |
| 445 | oldmodel = minst->Data; |
| 446 | minst->Data = sAlphaList[sAlphaStart].Data; |
| 447 | |
| 448 | xLightKit_Enable(minst->LightKit, xglobals->currWorld); |
| 449 | |
| 450 | oldHack = iModelHack_DisablePrelight; |
| 451 | if ((minst->PipeFlags & 0xC0) == 0x80) |
| 452 | { |
| 453 | iModelHack_DisablePrelight = 0; |
| 454 | } |
| 455 | |
| 456 | if (minst->Surf) |
| 457 | { |
| 458 | xEntSetupPipeline(minst->Surf, minst->Data); |
| 459 | } |
| 460 | |
| 461 | curPipeFlags = minst->PipeFlags; |
| 462 | if (!(curPipeFlags & 0xF00)) |
| 463 | { |
| 464 | curPipeFlags |= 0x500; |
| 465 | } |
| 466 | if (!(curPipeFlags & 0xF000)) |
| 467 | { |
| 468 | curPipeFlags |= 0x6000; |
| 469 | } |
| 470 | curPipeFlags &= pipeMask; |
| 471 | |
| 472 | U32 xorPipeFlags = curPipeFlags ^ lastPipeFlags; |
| 473 | F32 fade = sAlphaList[sAlphaStart].AlphaFade; |
| 474 | |
| 475 | oldAlpha = minst->Alpha; |
| 476 | minst->Alpha *= fade; |
| 477 |
no test coverage detected