diff options
| author | Damir Tatalovic <dtatalovic@mips.com> | 2012-04-04 17:54:58 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-05-16 04:25:04 +0200 |
| commit | 7f3f3a0858ac743802b80cc5490747ae024b5574 (patch) | |
| tree | a9930044731957901cdbb1f58ee776dc5d9e73a7 /src/gui/painting/qdrawhelper.cpp | |
| parent | 0e7a52b539aa2d9d49cf8b4f7bd8e094d2598e84 (diff) | |
MIPS DSPR2 optimization of routine fetchUntransformedRGB16
Change-Id: I109deb969009214c4d81677e127f50120443acd2
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'src/gui/painting/qdrawhelper.cpp')
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index aaaf261d8f..3ba8381577 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -555,8 +555,12 @@ static const uint *QT_FASTCALL fetchUntransformedRGB16(uint *buffer, const Opera int length) { const quint16 *scanLine = (const quint16 *)data->texture.scanLine(y) + x; +#ifdef QT_HAVE_MIPS_DSPR2 + qConvertRgb16To32_asm_mips_dspr2(buffer, scanLine, length); +#else for (int i = 0; i < length; ++i) buffer[i] = qConvertRgb16To32(scanLine[i]); +#endif return buffer; } |