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Searched refs:pixel_weights (Results 1 – 2 of 2) sorted by relevance

/external/pdfium/core/fxge/dib/
Dcstretchengine.cpp62 PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel); in Calc() local
65 pixel_weights.m_SrcStart = in Calc()
67 pixel_weights.m_SrcEnd = in Calc()
69 pixel_weights.m_SrcStart = std::max(pixel_weights.m_SrcStart, src_min); in Calc()
70 pixel_weights.m_SrcEnd = std::min(pixel_weights.m_SrcEnd, src_max - 1); in Calc()
71 if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) { in Calc()
72 pixel_weights.m_Weights[0] = 65536; in Calc()
74 pixel_weights.m_Weights[1] = in Calc()
76 src_pos - pixel_weights.m_SrcStart - 1.0f / 2) * in Calc()
78 pixel_weights.m_Weights[0] = 65536 - pixel_weights.m_Weights[1]; in Calc()
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/external/pdfium/core/fxcodec/
Dprogressivedecoder.cpp67 PixelWeight& pixel_weights = *GetPixelWeight(dest_pixel); in Calc() local
69 pixel_weights.m_SrcStart = (int)floor((float)src_pos - 1.0f / 2); in Calc()
70 pixel_weights.m_SrcEnd = (int)floor((float)src_pos + 1.0f / 2); in Calc()
71 pixel_weights.m_SrcStart = std::max(pixel_weights.m_SrcStart, 0); in Calc()
72 pixel_weights.m_SrcEnd = std::min(pixel_weights.m_SrcEnd, src_len - 1); in Calc()
73 if (pixel_weights.m_SrcStart == pixel_weights.m_SrcEnd) { in Calc()
74 pixel_weights.m_Weights[0] = 65536; in Calc()
76 pixel_weights.m_Weights[1] = FXSYS_roundf( in Calc()
77 (float)(src_pos - pixel_weights.m_SrcStart - 1.0f / 2) * 65536); in Calc()
78 pixel_weights.m_Weights[0] = 65536 - pixel_weights.m_Weights[1]; in Calc()
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