| 40 | namespace OpenCLIPP |
| 41 | { |
| 42 | void Integral::PrepareFor(ImageBase& Source) |
| 43 | { |
| 44 | ImageProgram::PrepareFor(Source); |
| 45 | |
| 46 | SSize VerticalImgSize_F32 = {GetNbGroupsW(Source) - 1, Source.Height()}; |
| 47 | SSize HorizontalImgSize_F32 = {Source.Width(), GetNbGroupsH(Source) - 1}; |
| 48 | |
| 49 | if (VerticalImgSize_F32.Width == 0) |
| 50 | VerticalImgSize_F32.Width = 1; |
| 51 | |
| 52 | if (HorizontalImgSize_F32.Height == 0) |
| 53 | HorizontalImgSize_F32.Height = 1; |
| 54 | |
| 55 | // Check validity of current temp buffers |
| 56 | if (m_VerticalJunctions_F32 != nullptr && |
| 57 | uint(VerticalImgSize_F32.Width) <= m_VerticalJunctions_F32->Width() && |
| 58 | uint(VerticalImgSize_F32.Height) <= m_VerticalJunctions_F32->Height() && |
| 59 | uint(HorizontalImgSize_F32.Width) <= m_HorizontalJunctions_F32->Width() && |
| 60 | uint(HorizontalImgSize_F32.Height) <= m_HorizontalJunctions_F32->Height()) |
| 61 | { |
| 62 | // Buffers are good |
| 63 | return; |
| 64 | } |
| 65 | |
| 66 | // Create buffers for temporary results |
| 67 | m_VerticalJunctions_F32 = std::make_shared<TempImage>(*m_CL, VerticalImgSize_F32, SImage::F32); |
| 68 | m_HorizontalJunctions_F32 = std::make_shared<TempImage>(*m_CL, HorizontalImgSize_F32, SImage::F32); |
| 69 | |
| 70 | //------------------------------------------------------------------------------------- |
| 71 | SSize VerticalImgSize_F64 = {GetNbGroupsW(Source) - 1, Source.Height()}; |
| 72 | SSize HorizontalImgSize_F64 = {Source.Width(), GetNbGroupsH(Source) - 1}; |
| 73 | |
| 74 | if (VerticalImgSize_F64.Width == 0) |
| 75 | VerticalImgSize_F64.Width = 1; |
| 76 | |
| 77 | if (HorizontalImgSize_F64.Height == 0) |
| 78 | HorizontalImgSize_F64.Height = 1; |
| 79 | |
| 80 | // Check validity of current temp buffers |
| 81 | if (m_VerticalJunctions_F64 != nullptr && |
| 82 | uint(VerticalImgSize_F64.Width) <= m_VerticalJunctions_F64->Width() && |
| 83 | uint(VerticalImgSize_F64.Height) <= m_VerticalJunctions_F64->Height() && |
| 84 | uint(HorizontalImgSize_F64.Width) <= m_HorizontalJunctions_F64->Width() && |
| 85 | uint(HorizontalImgSize_F64.Height) <= m_HorizontalJunctions_F64->Height() && |
| 86 | Source.IsFloat() == m_VerticalJunctions_F64->IsFloat()) |
| 87 | { |
| 88 | // Buffers are good |
| 89 | return; |
| 90 | } |
| 91 | |
| 92 | // Create buffers for temporary results |
| 93 | m_VerticalJunctions_F64 = std::make_shared<TempImage>(*m_CL, VerticalImgSize_F64, SImage::F64); |
| 94 | m_HorizontalJunctions_F64 = std::make_shared<TempImage>(*m_CL, HorizontalImgSize_F64, SImage::F64); |
| 95 | } |
| 96 | |
| 97 | void Integral::IntegralSum(Image& Source, Image& Dest) |
| 98 | { |
nothing calls this directly
no test coverage detected