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Searched refs:coeff2 (Results 1 – 5 of 5) sorted by relevance

/frameworks/base/libs/hwui/utils/
DBlur.cpp47 float coeff2 = - 1.0f / (2.0f * sigma * sigma); in generateGaussianWeights() local
52 weights[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2); in generateGaussianWeights()
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
Dthreshold.fs55 float coeff2 = - 1.0f / (2.0f * sigma * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
Dthreshold.fs55 float coeff2 = - 1.0f / (2.0f * sigma * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
Dthreshold.fs55 float coeff2 = - 1.0f / (2.0f * sigma * sigma);
61 gaussian[r + radius] = coeff1 * pow(e, floatR * floatR * coeff2);
/frameworks/rs/cpu_ref/
DrsCpuIntrinsicBlur.cpp82 float coeff2 = - 1.0f / (2.0f * sigma * sigma); in ComputeGaussianWeights() local
90 mFp[r + mIradius] = coeff1 * powf(e, floatR * floatR * coeff2); in ComputeGaussianWeights()