Qt 4.8
qdrawhelper_x86_p.h
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41 
42 #ifndef QDRAWHELPER_X86_P_H
43 #define QDRAWHELPER_X86_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include <private/qdrawhelper_p.h>
57 
59 
60 #ifdef QT_HAVE_MMX
61 extern CompositionFunction qt_functionForMode_MMX[];
62 extern CompositionFunctionSolid qt_functionForModeSolid_MMX[];
63 void qt_blend_color_argb_mmx(int count, const QSpan *spans, void *userData);
64 #endif
65 
66 #ifdef QT_HAVE_MMXEXT
67 void qt_memfill32_mmxext(quint32 *dest, quint32 value, int count);
68 void qt_bitmapblit16_mmxext(QRasterBuffer *rasterBuffer, int x, int y,
69  quint32 color, const uchar *src,
70  int width, int height, int stride);
71 #endif
72 
73 #ifdef QT_HAVE_3DNOW
74 #if defined(QT_HAVE_MMX) || !defined(QT_HAVE_SSE)
75 extern CompositionFunction qt_functionForMode_MMX3DNOW[];
76 extern CompositionFunctionSolid qt_functionForModeSolid_MMX3DNOW[];
77 
78 void qt_blend_color_argb_mmx3dnow(int count, const QSpan *spans,
79  void *userData);
80 #endif // MMX
81 
82 #ifdef QT_HAVE_SSE
83 extern CompositionFunction qt_functionForMode_SSE3DNOW[];
84 extern CompositionFunctionSolid qt_functionForModeSolid_SSE3DNOW[];
85 
86 void qt_memfill32_sse3dnow(quint32 *dest, quint32 value, int count);
87 void qt_bitmapblit16_sse3dnow(QRasterBuffer *rasterBuffer, int x, int y,
88  quint32 color,
89  const uchar *src, int width, int height,
90  int stride);
91 void qt_blend_color_argb_sse3dnow(int count, const QSpan *spans,
92  void *userData);
93 #endif // SSE
94 #endif // QT_HAVE_3DNOW
95 
96 #ifdef QT_HAVE_SSE
97 void qt_memfill32_sse(quint32 *dest, quint32 value, int count);
98 void qt_bitmapblit16_sse(QRasterBuffer *rasterBuffer, int x, int y,
99  quint32 color,
100  const uchar *src, int width, int height, int stride);
101 
102 void qt_blend_color_argb_sse(int count, const QSpan *spans, void *userData);
103 
104 extern CompositionFunction qt_functionForMode_SSE[];
105 extern CompositionFunctionSolid qt_functionForModeSolid_SSE[];
106 #endif // QT_HAVE_SSE
107 
108 #ifdef QT_HAVE_SSE2
109 void qt_memfill32_sse2(quint32 *dest, quint32 value, int count);
110 void qt_memfill16_sse2(quint16 *dest, quint16 value, int count);
111 void qt_bitmapblit32_sse2(QRasterBuffer *rasterBuffer, int x, int y,
112  quint32 color,
113  const uchar *src, int width, int height, int stride);
114 void qt_bitmapblit16_sse2(QRasterBuffer *rasterBuffer, int x, int y,
115  quint32 color,
116  const uchar *src, int width, int height, int stride);
117 void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
118  const uchar *srcPixels, int sbpl,
119  int w, int h,
120  int const_alpha);
121 void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
122  const uchar *srcPixels, int sbpl,
123  int w, int h,
124  int const_alpha);
125 
126 extern CompositionFunction qt_functionForMode_onlySSE2[];
127 extern CompositionFunctionSolid qt_functionForModeSolid_onlySSE2[];
128 #endif // QT_HAVE_SSE2
129 
130 #ifdef QT_HAVE_IWMMXT
131 void qt_blend_color_argb_iwmmxt(int count, const QSpan *spans, void *userData);
132 
133 extern CompositionFunction qt_functionForMode_IWMMXT[];
134 extern CompositionFunctionSolid qt_functionForModeSolid_IWMMXT[];
135 #endif
136 
137 static const int numCompositionFunctions = 33;
138 
140 
141 #endif // QDRAWHELPER_X86_P_H
static const int numCompositionFunctions
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
unsigned char uchar
Definition: qglobal.h:994
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
unsigned short quint16
Definition: qglobal.h:936
void(QT_FASTCALL * CompositionFunction)(uint *dest, const uint *src, int length, uint const_alpha)
unsigned int quint32
Definition: qglobal.h:938
void(QT_FASTCALL * CompositionFunctionSolid)(uint *dest, int length, uint color, uint const_alpha)