Searched defs:wr (Results 1 - 3 of 3) sorted by relevance

/frameworks/base/core/java/com/android/internal/util/
H A DFastPrintWriter.java119 * Constructs a new {@code PrintWriter} with {@code wr} as its target
127 * @param wr
130 * if {@code wr} is {@code null}.
132 public FastPrintWriter(Writer wr) { argument
133 this(wr, false, 8192);
137 * Constructs a new {@code PrintWriter} with {@code wr} as its target
142 * @param wr
150 public FastPrintWriter(Writer wr, boolean autoFlush) { argument
151 this(wr, autoFlush, 8192);
155 * Constructs a new {@code PrintWriter} with {@code wr} a
171 FastPrintWriter(Writer wr, boolean autoFlush, int bufferLen) argument
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/frameworks/native/opengl/tests/hwc/
H A DhwcTestLib.cpp872 float wr = 0.2126, wg = 0.7152, wb = 0.0722; // ITU709 recommended constants local
875 float y = wr * r + wg * g + wb * b;
877 float v = 0.5 * ((r - y) / (1.0 - wr)) + 0.5;
900 // v = 0.5 * ((r -y) / (1.0 - wr)) + 0.5
901 // 0.5 * ((r - y) / (1.0 - wr)) = v - 0.5
902 // (r - y) / (1.0 - wr) = 2 * (v - 0.5)
903 // r - y = 2 * (v - 0.5) * (1.0 - wr)
904 // r = 2 * (v - 0.5) * (1.0 - wr) + y
906 // y = wr * r + wg * g + wb * b
907 // wr *
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/frameworks/native/opengl/libagl/
H A Degl.cpp1644 int wr = surface->getHorizontalResolution(); local
1646 *value = (wr * EGL_DISPLAY_SCALING) / hr;

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