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Searched refs:fy (Results 1 – 12 of 12) sorted by relevance

/frameworks/base/media/tests/contents/media_api/music/
Dtest_amr_ietf.amr2fy�����������������������<Hw$�fy�����������������������<U���fy������������������������<H��fy��…
/frameworks/base/core/java/com/android/internal/graphics/cam/
DCamUtils.java90 float fy = (lstar + 16.0f) / 116.0f; in intFromLstar() local
93 float fz = fy; in intFromLstar()
94 float fx = fy; in intFromLstar()
99 float yT = lExceedsEpsilonKappa ? fy * fy * fy : lstar / kappa; in intFromLstar()
100 boolean cubeExceedEpsilon = (fy * fy * fy) > epsilon; in intFromLstar()
/frameworks/native/opengl/tests/gl_jni/jni/
Dgl_code.cpp37 float fy = centerY - eyeY; in gluLookAt() local
41 float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz); in gluLookAt()
43 fy *= rlf; in gluLookAt()
54 float sx = fy * upZ - fz * upY; in gluLookAt()
56 float sz = fx * upY - fy * upX; in gluLookAt()
59 float ux = sy * fz - sz * fy; in gluLookAt()
61 float uz = sx * fy - sy * fx; in gluLookAt()
71 m[6] = -fy; in gluLookAt()
/frameworks/native/opengl/tests/tritex/
Dtritex.cpp43 float fy = centerY - eyeY; in gluLookAt() local
47 float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz); in gluLookAt()
49 fy *= rlf; in gluLookAt()
60 float sx = fy * upZ - fz * upY; in gluLookAt()
62 float sz = fx * upY - fy * upX; in gluLookAt()
65 float ux = sy * fz - sz * fy; in gluLookAt()
67 float uz = sx * fy - sy * fx; in gluLookAt()
77 m[6] = -fy; in gluLookAt()
/frameworks/base/libs/hwui/utils/
DColor.cpp300 float fy = (v[0] + 16.0f) / 116.0f; in toXyz() local
301 float fx = fy + (v[1] * 0.002f); in toXyz()
302 float fz = fy - (v[2] * 0.005f); in toXyz()
304 float Y = fy > D ? fy * fy * fy : (1.0f / B) * (fy - C); in toXyz()
320 float fy = Y > A ? pow(Y, 1.0f / 3.0f) : B * Y + C; in fromXyz() local
323 float L = 116.0f * fy - 16.0f; in fromXyz()
324 float a = 500.0f * (fx - fy); in fromXyz()
325 float b = 200.0f * (fy - fz); in fromXyz()
/frameworks/native/opengl/tests/gl_basic/
Dgl_basic.cpp48 float fy = centerY - eyeY; in gluLookAt() local
52 float rlf = 1.0f / sqrtf(fx*fx + fy*fy + fz*fz); in gluLookAt()
54 fy *= rlf; in gluLookAt()
65 float sx = fy * upZ - fz * upY; in gluLookAt()
67 float sz = fx * upY - fy * upX; in gluLookAt()
70 float ux = sy * fz - sz * fy; in gluLookAt()
72 float uz = sx * fy - sy * fx; in gluLookAt()
82 m[6] = -fy; in gluLookAt()
/frameworks/base/opengl/java/android/opengl/
DMatrix.java706 float fy = centerY - eyeY; in setLookAtM() local
710 float rlf = 1.0f / Matrix.length(fx, fy, fz); in setLookAtM()
712 fy *= rlf; in setLookAtM()
716 float sx = fy * upZ - fz * upY; in setLookAtM()
718 float sz = fx * upY - fy * upX; in setLookAtM()
727 float ux = sy * fz - sz * fy; in setLookAtM()
729 float uz = sx * fy - sy * fx; in setLookAtM()
738 rm[rmOffset + 6] = -fy; in setLookAtM()
/frameworks/base/libs/hwui/jni/
DMovie.cpp65 jfloat fx, jfloat fy, jlong paintHandle) { in movie_draw() argument
78 c->drawBitmap(*wrapper, fx, fy, p); in movie_draw()
/frameworks/layoutlib/bridge/src/android/graphics/
DBitmapShader_Delegate.java203 private int getColor(float fx, float fy) { in getColor() argument
205 int y = getCoordinate(Math.round(fy), mImage.getHeight(), mTileModeY); in getColor()
/frameworks/base/core/java/com/android/internal/graphics/
DColorUtils.java520 final double fy = (l + 16) / 116;
521 final double fx = a / 500 + fy;
522 final double fz = fy - b / 200;
526 final double yr = l > XYZ_KAPPA * XYZ_EPSILON ? Math.pow(fy, 3) : l / XYZ_KAPPA;
/frameworks/base/graphics/java/android/graphics/
DColorSpace.java1935 float fy = (v[0] + 16.0f) / 116.0f; in toXyz() local
1936 float fx = fy + (v[1] * 0.002f); in toXyz()
1937 float fz = fy - (v[2] * 0.005f); in toXyz()
1939 float Y = fy > D ? fy * fy * fy : (1.0f / B) * (fy - C); in toXyz()
1956 float fy = Y > A ? (float) Math.pow(Y, 1.0 / 3.0) : B * Y + C; in fromXyz() local
1959 float L = 116.0f * fy - 16.0f; in fromXyz()
1960 float a = 500.0f * (fx - fy); in fromXyz()
1961 float b = 200.0f * (fy - fz); in fromXyz()
/frameworks/base/core/java/com/android/internal/util/
DContrastColorUtil.java862 final double fy = (l + 16) / 116;
863 final double fx = a / 500 + fy;
864 final double fz = fy - b / 200;
868 final double yr = l > XYZ_KAPPA * XYZ_EPSILON ? Math.pow(fy, 3) : l / XYZ_KAPPA;