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/third_party/flutter/skia/src/pathops/
DSkReduceOrder.cpp17 static int coincident_line(const SkDQuad& quad, SkDQuad& reduction) { in coincident_line() argument
18 reduction[0] = reduction[1] = quad[0]; in coincident_line()
22 static int reductionLineCount(const SkDQuad& reduction) { in reductionLineCount() argument
23 return 1 + !reduction[0].approximatelyEqual(reduction[1]); in reductionLineCount()
26 static int vertical_line(const SkDQuad& quad, SkDQuad& reduction) { in vertical_line() argument
27 reduction[0] = quad[0]; in vertical_line()
28 reduction[1] = quad[2]; in vertical_line()
29 return reductionLineCount(reduction); in vertical_line()
32 static int horizontal_line(const SkDQuad& quad, SkDQuad& reduction) { in horizontal_line() argument
33 reduction[0] = quad[0]; in horizontal_line()
[all …]
/third_party/skia/src/pathops/
DSkReduceOrder.cpp17 static int coincident_line(const SkDQuad& quad, SkDQuad& reduction) { in coincident_line() argument
18 reduction[0] = reduction[1] = quad[0]; in coincident_line()
22 static int reductionLineCount(const SkDQuad& reduction) { in reductionLineCount() argument
23 return 1 + !reduction[0].approximatelyEqual(reduction[1]); in reductionLineCount()
26 static int vertical_line(const SkDQuad& quad, SkDQuad& reduction) { in vertical_line() argument
27 reduction[0] = quad[0]; in vertical_line()
28 reduction[1] = quad[2]; in vertical_line()
29 return reductionLineCount(reduction); in vertical_line()
32 static int horizontal_line(const SkDQuad& quad, SkDQuad& reduction) { in horizontal_line() argument
33 reduction[0] = quad[0]; in horizontal_line()
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/third_party/python/Modules/_decimal/libmpdec/literature/
Dmulmod-64.txt27 Single step modular reduction:
44 The reduction step b) preserves congruence:
75 hi, lo = R(hi, lo, z) # First reduction
76 hi, lo = R(hi, lo, z) # Second reduction
83 hi, lo = R(hi, lo, z) # First reduction
84 hi, lo = R(hi, lo, z) # Second reduction
85 hi, lo = R(hi, lo, z) # Third reduction
92 hi, lo = R(hi, lo, z) # First reduction
93 hi, lo = R(hi, lo, z) # Second reduction
94 hi, lo = R(hi, lo, z) # Third reduction
/third_party/skia/third_party/externals/opengl-registry/extensions/ARB/
DARB_texture_filter_minmax.txt60 reduction mode is orthogonal to the minification and magnification filter
62 used to produce a final filtered value; the reduction mode identifies how
134 applies when the reduction mode samples from two mip levels):
139 8.19- 8.20), and the texture reduction mode is WEIGHTED_AVERAGE_ARB;
145 texture reduction mode is WEIGHTED_AVERAGE_ARB
153 * The texture reduction mode is MIN or MAX, and that reduction mode is
155 internal format. Support for these reduction modes is only
163 Implementations may also support these reduction modes for other
207 values. If the reduction mode is MIN or MAX, reduce() computes a
226 If anisotropic texture filtering is enabled, a reduction mode of
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/third_party/openGLES/extensions/ARB/
DARB_texture_filter_minmax.txt70 reduction mode is orthogonal to the minification and magnification filter
72 used to produce a final filtered value; the reduction mode identifies how
144 applies when the reduction mode samples from two mip levels):
149 8.19- 8.20), and the texture reduction mode is WEIGHTED_AVERAGE_ARB;
155 texture reduction mode is WEIGHTED_AVERAGE_ARB
163 * The texture reduction mode is MIN or MAX, and that reduction mode is
165 internal format. Support for these reduction modes is only
173 Implementations may also support these reduction modes for other
217 values. If the reduction mode is MIN or MAX, reduce() computes a
236 If anisotropic texture filtering is enabled, a reduction mode of
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/third_party/skia/third_party/externals/opengl-registry/extensions/EXT/
DEXT_texture_filter_minmax.txt65 reduction mode is orthogonal to the minification and magnification filter
67 used to produce a final filtered value; the reduction mode identifies how
134 8.20), the texture reduction mode is WEIGHTED_AVERAGE_EXT, and either
140 reduction mode is WEIGHTED_AVERAGE_EXT, and either the magnification
182 values. If the reduction mode is MIN or MAX, reduce() computes a
201 If anisotropic texture filtering is enabled, a reduction mode of
204 selected texels and weights. When using reduction modes of MIN or MAX, a
210 non-zero weights when a reduction mode of WEIGHTED_AVERAGE_EXT is used.
212 If a texture access using a reduction mode of MIN or MAX is used with a
237 TEXTURE_REDUCTION_MODE_EXT E GetTexParam- WEIGHTED_ Texture reduction mode 8.10
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/third_party/openGLES/extensions/EXT/
DEXT_texture_filter_minmax.txt65 reduction mode is orthogonal to the minification and magnification filter
67 used to produce a final filtered value; the reduction mode identifies how
134 8.20), the texture reduction mode is WEIGHTED_AVERAGE_EXT, and either
140 reduction mode is WEIGHTED_AVERAGE_EXT, and either the magnification
182 values. If the reduction mode is MIN or MAX, reduce() computes a
201 If anisotropic texture filtering is enabled, a reduction mode of
204 selected texels and weights. When using reduction modes of MIN or MAX, a
210 non-zero weights when a reduction mode of WEIGHTED_AVERAGE_EXT is used.
212 If a texture access using a reduction mode of MIN or MAX is used with a
237 TEXTURE_REDUCTION_MODE_EXT E GetTexParam- WEIGHTED_ Texture reduction mode 8.10
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/third_party/python/Lib/multiprocessing/
Dpopen_forkserver.py4 from .context import reduction, set_spawning_popen
5 if not reduction.HAVE_SEND_HANDLE:
46 reduction.dump(prep_data, buf)
47 reduction.dump(process_obj, buf)
Dpopen_spawn_win32.py7 from .context import reduction, get_spawning_popen, set_spawning_popen
92 reduction.dump(prep_data, to_child)
93 reduction.dump(process_obj, to_child)
99 return reduction.duplicate(handle, self.sentinel)
Dpopen_spawn_posix.py4 from .context import reduction, set_spawning_popen
46 reduction.dump(prep_data, fp)
47 reduction.dump(process_obj, fp)
Dcontext.py6 from . import reduction
210 def reducer(self, reduction): argument
211 globals()['reduction'] = reduction
261 if reduction.HAVE_SEND_HANDLE:
305 if not reduction.HAVE_SEND_HANDLE:
Dspawn.py18 from .context import reduction
107 new_handle = reduction.duplicate(pipe_handle,
124 preparation_data = reduction.pickle.load(from_parent)
126 self = reduction.pickle.load(from_parent)
Dresource_sharer.py18 from .context import reduction
50 reduction.send_handle(conn, new_fd, pid)
58 return reduction.recv_handle(conn)
Dforkserver.py13 from .context import reduction
95 reduction.sendfds(client, allfds)
258 fds = reduction.recvfds(s, MAXFDS_TO_SEND + 1)
Dconnection.py26 from .context import reduction
27 _ForkingPickler = reduction.ForkingPickler
954 reduction.register(Connection, reduce_connection)
959 dh = reduction.DupHandle(conn.fileno(), access)
964 reduction.register(PipeConnection, reduce_pipe_connection)
968 df = reduction.DupFd(conn.fileno())
973 reduction.register(Connection, reduce_connection)
/third_party/flutter/skia/src/utils/win/
DSkDWriteGeometrySink.cpp92 static bool check_quadratic(const Cubic& cubic, Quadratic& reduction) { in check_quadratic() argument
107 reduction[0] = cubic[0]; in check_quadratic()
108 reduction[1].x = midX; in check_quadratic()
109 reduction[1].y = midY; in check_quadratic()
110 reduction[2] = cubic[3]; in check_quadratic()
/third_party/skia/third_party/externals/dawn/src/dawn_native/d3d12/
DSamplerD3D12.cpp72 D3D12_FILTER_REDUCTION_TYPE reduction = in Sampler() local
81 mSamplerDesc.Filter = D3D12_ENCODE_ANISOTROPIC_FILTER(reduction); in Sampler()
84 D3D12_ENCODE_BASIC_FILTER(minFilter, magFilter, mipmapFilter, reduction); in Sampler()
/third_party/flutter/skia/src/core/
DSkStroke.cpp205 static ReductionType CheckConicLinear(const SkConic& , SkPoint* reduction);
206 static ReductionType CheckCubicLinear(const SkPoint cubic[4], SkPoint reduction[3],
208 static ReductionType CheckQuadLinear(const SkPoint quad[3], SkPoint* reduction);
605 SkPoint reduction[3], const SkPoint** tangentPtPtr) { in CheckCubicLinear()
628 SkEvalCubicAt(cubic, t, &reduction[rCount], nullptr, nullptr); in CheckCubicLinear()
629 if (reduction[rCount] != cubic[0] && reduction[rCount] != cubic[3]) { in CheckCubicLinear()
644 SkPoint* reduction) { in CheckConicLinear() argument
662 conic.evalAt(t, reduction, nullptr); in CheckConicLinear()
667 SkPoint* reduction) { in CheckQuadLinear() argument
683 *reduction = SkEvalQuadAt(quad, t); in CheckQuadLinear()
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/third_party/skia/src/core/
DSkStroke.cpp238 static ReductionType CheckConicLinear(const SkConic& , SkPoint* reduction);
239 static ReductionType CheckCubicLinear(const SkPoint cubic[4], SkPoint reduction[3],
241 static ReductionType CheckQuadLinear(const SkPoint quad[3], SkPoint* reduction);
638 SkPoint reduction[3], const SkPoint** tangentPtPtr) { in CheckCubicLinear()
661 SkEvalCubicAt(cubic, t, &reduction[rCount], nullptr, nullptr); in CheckCubicLinear()
662 if (reduction[rCount] != cubic[0] && reduction[rCount] != cubic[3]) { in CheckCubicLinear()
677 SkPoint* reduction) { in CheckConicLinear() argument
695 conic.evalAt(t, reduction, nullptr); in CheckConicLinear()
700 SkPoint* reduction) { in CheckQuadLinear() argument
716 *reduction = SkEvalQuadAt(quad, t); in CheckQuadLinear()
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/third_party/vk-gl-cts/external/vulkan-docs/src/appendices/
DVK_NV_coverage_reduction_mode.txt18 reduction operation is performed which generates color sample coverage from
20 This extension defines the following modes to control how this reduction is
41 reduction mode combinations that are supported by the implementation.
DVK_NV_coverage_reduction_mode.adoc18 reduction operation is performed which generates color sample coverage from
20 This extension defines the following modes to control how this reduction is
41 reduction mode combinations that are supported by the implementation.
DVK_EXT_sampler_filter_minmax.adoc29 The reduction mode is orthogonal to the minification and magnification
32 a final filtered value; the reduction mode identifies how these texels are
DVK_EXT_sampler_filter_minmax.txt29 The reduction mode is orthogonal to the minification and magnification
32 a final filtered value; the reduction mode identifies how these texels are
/third_party/ffmpeg/libavcodec/
Daacpsy.c563 float thr_avg, reduction; in calc_reduction_3gpp() local
569 reduction = exp2f((a - desired_pe) / (4.0f * active_lines)) - thr_avg; in calc_reduction_3gpp()
571 return FFMAX(reduction, 0.0f); in calc_reduction_3gpp()
575 float reduction) in calc_reduced_thr_3gpp() argument
581 thr = sqrtf(thr) + reduction; in calc_reduced_thr_3gpp()
658 float desired_bits, desired_pe, delta_pe, reduction= NAN, spread_en[128] = {0}; in psy_3gpp_analyze_channel() local
744 reduction = calc_reduction_3gpp(a, desired_pe, pe, active_lines); in psy_3gpp_analyze_channel()
751 band->thr = calc_reduced_thr_3gpp(band, coeffs[g].min_snr, reduction); in psy_3gpp_analyze_channel()
776 reduction = calc_reduction_3gpp(a, desired_pe_no_ah, pe_no_ah, active_lines); in psy_3gpp_analyze_channel()
784 band->thr = calc_reduced_thr_3gpp(band, coeffs[g].min_snr, reduction); in psy_3gpp_analyze_channel()
/third_party/python/Doc/library/
Dcopyreg.rst30 Declares that *function* should be used as a "reduction" function for objects
43 declaring reduction functions.

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