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Type: Posts; User: russell

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    Re: Coverage buffer

    Hi,
    I figured it out now. This does an ORing operation to update pixels from previous rasterizations:
    r->m_covBuffer[j*clip->w + i] |= (RIuint32)sampleMask;
  2. Replies
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    3,946

    Coverage buffer

    Hi,
    In riApp.cpp, renderStroke(), path->stroke() fills in covBuffer[] with coverage values, then calls pixelPipe->pixelPipe() in a loop to plot each pixel with a coverage filter that is effectively...
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