diff options
author | Lars Knoll <lars.knoll@qt.io> | 2017-12-30 17:39:21 +0100 |
---|---|---|
committer | Lars Knoll <lars.knoll@qt.io> | 2018-01-02 09:58:44 +0100 |
commit | 0f315adf9199efcfafa44371464ab6d1fc866774 (patch) | |
tree | 35b67591255624c670aff0579e45b2973f56fd81 /src/corelib/global/qfloat16.cpp | |
parent | 2b0eb3fac319a17dd92903106d501f0f06df871f (diff) | |
parent | 52b85212a2ec8ec5bf187f6cd00b669a45bcf0bd (diff) |
Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
.qmake.conf
sc/corelib/io/qfsfileengine_p.h
src/corelib/io/qstorageinfo_unix.cpp
src/platformsupport/eglconvenience/qeglpbuffer_p.h
src/platformsupport/input/libinput/qlibinputkeyboard.cpp
src/platformsupport/input/libinput/qlibinputpointer.cpp
src/plugins/platforms/cocoa/qcocoamenu.mm
src/plugins/platforms/ios/qiosscreen.h
src/plugins/platforms/ios/qioswindow.h
src/plugins/platforms/ios/quiview.mm
src/printsupport/dialogs/qpagesetupdialog_unix_p.h
src/printsupport/dialogs/qprintpreviewdialog.cpp
src/printsupport/widgets/qcupsjobwidget_p.h
src/widgets/widgets/qmenu.cpp
tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
Change-Id: Iecb4883122efe97ef0ed850271e6c51bab568e9c
Diffstat (limited to 'src/corelib/global/qfloat16.cpp')
-rw-r--r-- | src/corelib/global/qfloat16.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/corelib/global/qfloat16.cpp b/src/corelib/global/qfloat16.cpp index 129ab4ded2..3046a47292 100644 --- a/src/corelib/global/qfloat16.cpp +++ b/src/corelib/global/qfloat16.cpp @@ -129,8 +129,8 @@ extern "C" { # define f16cextern extern #endif -f16cextern void qFloatToFloat16_fast(quint16 *out, const float *in, qssize_t len) Q_DECL_NOTHROW; -f16cextern void qFloatFromFloat16_fast(float *out, const quint16 *in, qssize_t len) Q_DECL_NOTHROW; +f16cextern void qFloatToFloat16_fast(quint16 *out, const float *in, qsizetype len) Q_DECL_NOTHROW; +f16cextern void qFloatFromFloat16_fast(float *out, const quint16 *in, qsizetype len) Q_DECL_NOTHROW; #undef f16cextern } @@ -141,20 +141,20 @@ static inline bool hasFastF16() return true; } -static void qFloatToFloat16_fast(quint16 *out, const float *in, qssize_t len) Q_DECL_NOTHROW +static void qFloatToFloat16_fast(quint16 *out, const float *in, qsizetype len) Q_DECL_NOTHROW { __fp16 *out_f16 = reinterpret_cast<__fp16 *>(out); - qssize_t i = 0; + qsizetype i = 0; for (; i < len - 3; i += 4) vst1_f16(out_f16 + i, vcvt_f16_f32(vld1q_f32(in + i))); SIMD_EPILOGUE(i, len, 3) out_f16[i] = __fp16(in[i]); } -static void qFloatFromFloat16_fast(float *out, const quint16 *in, qssize_t len) Q_DECL_NOTHROW +static void qFloatFromFloat16_fast(float *out, const quint16 *in, qsizetype len) Q_DECL_NOTHROW { const __fp16 *in_f16 = reinterpret_cast<const __fp16 *>(in); - qssize_t i = 0; + qsizetype i = 0; for (; i < len - 3; i += 4) vst1q_f32(out + i, vcvt_f32_f16(vld1_f16(in_f16 + i))); SIMD_EPILOGUE(i, len, 3) @@ -166,12 +166,12 @@ static inline bool hasFastF16() return false; } -static void qFloatToFloat16_fast(quint16 *, const float *, qssize_t) Q_DECL_NOTHROW +static void qFloatToFloat16_fast(quint16 *, const float *, qsizetype) Q_DECL_NOTHROW { Q_UNREACHABLE(); } -static void qFloatFromFloat16_fast(float *, const quint16 *, qssize_t) Q_DECL_NOTHROW +static void qFloatFromFloat16_fast(float *, const quint16 *, qsizetype) Q_DECL_NOTHROW { Q_UNREACHABLE(); } @@ -182,12 +182,12 @@ static void qFloatFromFloat16_fast(float *, const quint16 *, qssize_t) Q_DECL_NO Converts \a len floats from \a in to qfloat16 and stores them in \a out. Both \a in and \a out must have \a len allocated entries. */ -Q_CORE_EXPORT void qFloatToFloat16(qfloat16 *out, const float *in, qssize_t len) Q_DECL_NOTHROW +Q_CORE_EXPORT void qFloatToFloat16(qfloat16 *out, const float *in, qsizetype len) Q_DECL_NOTHROW { if (hasFastF16()) return qFloatToFloat16_fast(reinterpret_cast<quint16 *>(out), in, len); - for (qssize_t i = 0; i < len; ++i) + for (qsizetype i = 0; i < len; ++i) out[i] = qfloat16(in[i]); } @@ -197,12 +197,12 @@ Q_CORE_EXPORT void qFloatToFloat16(qfloat16 *out, const float *in, qssize_t len) Converts \a len qfloat16 from \a in to floats and stores them in \a out. Both \a in and \a out must have \a len allocated entries. */ -Q_CORE_EXPORT void qFloatFromFloat16(float *out, const qfloat16 *in, qssize_t len) Q_DECL_NOTHROW +Q_CORE_EXPORT void qFloatFromFloat16(float *out, const qfloat16 *in, qsizetype len) Q_DECL_NOTHROW { if (hasFastF16()) return qFloatFromFloat16_fast(out, reinterpret_cast<const quint16 *>(in), len); - for (qssize_t i = 0; i < len; ++i) + for (qsizetype i = 0; i < len; ++i) out[i] = float(in[i]); } |