diff options
Diffstat (limited to 'src/gui/painting/qdrawhelper_p.h')
| -rw-r--r-- | src/gui/painting/qdrawhelper_p.h | 67 |
1 files changed, 60 insertions, 7 deletions
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h index d04c70d451..0cc2e409e1 100644 --- a/src/gui/painting/qdrawhelper_p.h +++ b/src/gui/painting/qdrawhelper_p.h @@ -62,6 +62,7 @@ #define QT_FT_END_HEADER #endif #include "private/qrasterdefs_p.h" +#include <private/qsimd_p.h> #ifdef Q_WS_QWS #include "QtGui/qscreen_qws.h" @@ -69,13 +70,6 @@ QT_BEGIN_NAMESPACE -#if defined(Q_OS_MAC) && (defined(__ppc__) || defined(__ppc64__)) -#undef QT_HAVE_MMX -#undef QT_HAVE_SSE -#undef QT_HAVE_SSE2 -#undef QT_HAVE_3DNOW -#endif - #if defined(Q_CC_MSVC) && _MSCVER <= 1300 && !defined(Q_CC_INTEL) #define Q_STATIC_TEMPLATE_SPECIALIZATION static #else @@ -1944,6 +1938,30 @@ const uint qt_bayer_matrix[16][16] = { ((((argb >> 24) * alpha) >> 8) << 24) | (argb & 0x00ffffff) +#if QT_POINTER_SIZE == 8 // 64-bit versions +#define AMIX(mask) (qMin(((qint64(s)&mask) + (qint64(d)&mask)), qint64(mask))) +#define MIX(mask) (qMin(((qint64(s)&mask) + (qint64(d)&mask)), qint64(mask))) +#else // 32 bits +// The mask for alpha can overflow over 32 bits +#define AMIX(mask) quint32(qMin(((qint64(s)&mask) + (qint64(d)&mask)), qint64(mask))) +#define MIX(mask) (qMin(((quint32(s)&mask) + (quint32(d)&mask)), quint32(mask))) +#endif + +inline int comp_func_Plus_one_pixel_const_alpha(uint d, const uint s, const uint const_alpha, const uint one_minus_const_alpha) +{ + const int result = (AMIX(AMASK) | MIX(RMASK) | MIX(GMASK) | MIX(BMASK)); + return INTERPOLATE_PIXEL_255(result, const_alpha, d, one_minus_const_alpha); +} + +inline int comp_func_Plus_one_pixel(uint d, const uint s) +{ + const int result = (AMIX(AMASK) | MIX(RMASK) | MIX(GMASK) | MIX(BMASK)); + return result; +} + +#undef MIX +#undef AMIX + // prototypes of all the composition functions void QT_FASTCALL comp_func_SourceOver(uint *dest, const uint *src, int length, uint const_alpha); void QT_FASTCALL comp_func_DestinationOver(uint *dest, const uint *src, int length, uint const_alpha); @@ -1979,6 +1997,41 @@ void QT_FASTCALL rasterop_NotSource(uint *dest, const uint *src, int length, uin void QT_FASTCALL rasterop_NotSourceAndDestination(uint *dest, const uint *src, int length, uint const_alpha); void QT_FASTCALL rasterop_SourceAndNotDestination(uint *dest, const uint *src, int length, uint const_alpha); +// prototypes of all the solid composition functions +void QT_FASTCALL comp_func_solid_SourceOver(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_DestinationOver(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Source(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Destination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_SourceIn(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_DestinationIn(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_SourceOut(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_DestinationOut(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_SourceAtop(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_DestinationAtop(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_XOR(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_SourceOrDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_SourceAndDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_SourceXorDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_NotSourceAndNotDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_NotSourceOrNotDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_NotSourceXorDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_NotSource(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_NotSourceAndDestination(uint *dest, int length, uint color, uint const_alpha); +void QT_FASTCALL rasterop_solid_SourceAndNotDestination(uint *dest, int length, uint color, uint const_alpha); + QT_END_NAMESPACE #endif // QDRAWHELPER_P_H |