/////////////////////////////////////////////////////////////////////////// ResFX ///////////////////////////////////////////////////////////////////////////
| 418 | /// ResFX |
| 419 | //////////////////////////////////////////////////////////////////////////////// |
| 420 | ResFX::ResFX(const char* name, fcyRefPointer<f2dEffect> shader) |
| 421 | : Resource(ResourceType::FX, name), m_pShader(shader) |
| 422 | { |
| 423 | // ɨ�����еı���ע�� |
| 424 | for (fuInt i = 0; i < m_pShader->GetParamCount(); ++i) |
| 425 | { |
| 426 | f2dEffectParam* pParam = m_pShader->GetParam(i); |
| 427 | |
| 428 | if (pParam->GetType() == F2DEPTYPE_VALUE) |
| 429 | { |
| 430 | f2dEffectParamValue* pValue = (f2dEffectParamValue*)pParam; |
| 431 | |
| 432 | // ע�Ͱ� |
| 433 | f2dEffectParam* pAnnotation = pValue->GetAnnotation("binding"); |
| 434 | if (pAnnotation && pAnnotation->GetType() == F2DEPTYPE_VALUE) |
| 435 | { |
| 436 | f2dEffectParamValue* pAnnotationVal = (f2dEffectParamValue*)pAnnotation; |
| 437 | if (pAnnotationVal->GetValueType() == F2DEPVTYPE_STRING && pAnnotationVal->GetString()) |
| 438 | { |
| 439 | fcStr tBindingVar = pAnnotationVal->GetString(); // ���Ľű����� |
| 440 | m_pBindingVar[tBindingVar].push_back(pValue); |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | // ����� |
| 445 | fcStr pSemantic = pValue->GetSemantic(); |
| 446 | if (pSemantic) |
| 447 | { |
| 448 | if (_stricmp(pSemantic, "POSTEFFECTTEXTURE") == 0) |
| 449 | { |
| 450 | if (pValue->GetValueType() != F2DEPVTYPE_TEXTURE2D) |
| 451 | throw fcyException("ResFX::ResFX", "Invalid binding for 'POSTEFFECTTEXTURE'."); |
| 452 | m_pBindingPostEffectTexture.push_back(pValue); |
| 453 | } |
| 454 | else if (_stricmp(pSemantic, "VIEWPORT") == 0) |
| 455 | { |
| 456 | if (pValue->GetValueType() != F2DEPVTYPE_VECTOR) |
| 457 | throw fcyException("ResFX::ResFX", "Invalid binding for 'VIEWPORT'."); |
| 458 | m_pBindingViewport.push_back(pValue); |
| 459 | } |
| 460 | else if (_stricmp(pSemantic, "SCREENSIZE") == 0) |
| 461 | { |
| 462 | if (pValue->GetValueType() != F2DEPVTYPE_VECTOR) |
| 463 | throw fcyException("ResFX::ResFX", "Invalid binding for 'SCREENSIZE'."); |
| 464 | m_pBindingScreenSize.push_back(pValue); |
| 465 | } |
| 466 | } |
| 467 | } |
| 468 | } |
| 469 | } |
| 470 | |
| 471 | void ResFX::SetPostEffectTexture(f2dTexture2D* val)LNOEXCEPT |
| 472 | { |