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22 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #include <private/qdrawhelper_p.h>
44 #if defined(QT_HAVE_MMX)
46 #include <private/qdrawhelper_mmx_p.h>
50 CompositionFunctionSolid qt_functionForModeSolid_MMX[numCompositionFunctions] = {
51 comp_func_solid_SourceOver<QMMXIntrinsics>,
52 comp_func_solid_DestinationOver<QMMXIntrinsics>,
53 comp_func_solid_Clear<QMMXIntrinsics>,
54 comp_func_solid_Source<QMMXIntrinsics>,
56 comp_func_solid_SourceIn<QMMXIntrinsics>,
57 comp_func_solid_DestinationIn<QMMXIntrinsics>,
58 comp_func_solid_SourceOut<QMMXIntrinsics>,
59 comp_func_solid_DestinationOut<QMMXIntrinsics>,
60 comp_func_solid_SourceAtop<QMMXIntrinsics>,
61 comp_func_solid_DestinationAtop<QMMXIntrinsics>,
62 comp_func_solid_XOR<QMMXIntrinsics>,
63 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // svg 1.2 modes
64 rasterop_solid_SourceOrDestination<QMMXIntrinsics>,
65 rasterop_solid_SourceAndDestination<QMMXIntrinsics>,
66 rasterop_solid_SourceXorDestination<QMMXIntrinsics>,
67 rasterop_solid_NotSourceAndNotDestination<QMMXIntrinsics>,
68 rasterop_solid_NotSourceOrNotDestination<QMMXIntrinsics>,
69 rasterop_solid_NotSourceXorDestination<QMMXIntrinsics>,
70 rasterop_solid_NotSource<QMMXIntrinsics>,
71 rasterop_solid_NotSourceAndDestination<QMMXIntrinsics>,
72 rasterop_solid_SourceAndNotDestination<QMMXIntrinsics>
75 CompositionFunction qt_functionForMode_MMX[numCompositionFunctions] = {
76 comp_func_SourceOver<QMMXIntrinsics>,
77 comp_func_DestinationOver<QMMXIntrinsics>,
78 comp_func_Clear<QMMXIntrinsics>,
79 comp_func_Source<QMMXIntrinsics>,
80 comp_func_Destination,
81 comp_func_SourceIn<QMMXIntrinsics>,
82 comp_func_DestinationIn<QMMXIntrinsics>,
83 comp_func_SourceOut<QMMXIntrinsics>,
84 comp_func_DestinationOut<QMMXIntrinsics>,
85 comp_func_SourceAtop<QMMXIntrinsics>,
86 comp_func_DestinationAtop<QMMXIntrinsics>,
87 comp_func_XOR<QMMXIntrinsics>,
100 rasterop_SourceOrDestination,
101 rasterop_SourceAndDestination,
102 rasterop_SourceXorDestination,
103 rasterop_NotSourceAndNotDestination,
104 rasterop_NotSourceOrNotDestination,
105 rasterop_NotSourceXorDestination,
107 rasterop_NotSourceAndDestination,
108 rasterop_SourceAndNotDestination
111 void qt_blend_color_argb_mmx(int count, const QSpan *spans, void *userData)
113 qt_blend_color_argb_x86<QMMXIntrinsics>(count, spans, userData,
114 (CompositionFunctionSolid*)qt_functionForModeSolid_MMX);
118 void qt_blend_argb32_on_argb32_mmx(uchar *destPixels, int dbpl,
119 const uchar *srcPixels, int sbpl,
123 const uint *src = (const uint *) srcPixels;
124 uint *dst = (uint *) destPixels;
126 uint ca = const_alpha - 1;
128 for (int y=0; y<h; ++y) {
129 comp_func_SourceOver<QMMXIntrinsics>(dst, src, w, ca);
130 dst = (quint32 *)(((uchar *) dst) + dbpl);
131 src = (const quint32 *)(((const uchar *) src) + sbpl);
135 void qt_blend_rgb32_on_rgb32_mmx(uchar *destPixels, int dbpl,
136 const uchar *srcPixels, int sbpl,
140 const uint *src = (const uint *) srcPixels;
141 uint *dst = (uint *) destPixels;
143 uint ca = const_alpha - 1;
145 for (int y=0; y<h; ++y) {
146 comp_func_Source<QMMXIntrinsics>(dst, src, w, ca);
147 dst = (quint32 *)(((uchar *) dst) + dbpl);
148 src = (const quint32 *)(((const uchar *) src) + sbpl);
154 #endif // QT_HAVE_MMX