Last change
on this file since 99743 was 52145, checked in by vboxsync, 10 years ago |
Additions/x11/x11include: add header files for X.Org Server 1.16.
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File size:
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1 |
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2 | #ifndef _SHADOWFB_H
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3 | #define _SHADOWFB_H
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4 |
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5 | #include "xf86str.h"
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6 |
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7 | /*
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8 | * User defined callback function. Passed a pointer to the ScrnInfo struct,
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9 | * the number of dirty rectangles, and a pointer to the first dirty rectangle
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10 | * in the array.
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11 | */
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12 | typedef void (*RefreshAreaFuncPtr) (ScrnInfoPtr, int, BoxPtr);
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13 |
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14 | /*
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15 | * ShadowFBInit initializes the shadowfb subsystem. refreshArea is a pointer
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16 | * to a user supplied callback function. This function will be called after
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17 | * any operation that modifies the framebuffer. The newly dirtied rectangles
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18 | * are passed to the callback.
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19 | *
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20 | * Returns FALSE in the event of an error.
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21 | */
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22 | extern _X_EXPORT Bool
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23 | ShadowFBInit(ScreenPtr pScreen, RefreshAreaFuncPtr refreshArea);
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24 |
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25 | /*
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26 | * ShadowFBInit2 is a more featureful refinement of the original shadowfb.
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27 | * ShadowFBInit2 allows you to specify two callbacks, one to be called
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28 | * immediately before an operation that modifies the framebuffer, and another
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29 | * to be called immediately after.
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30 | *
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31 | * Returns FALSE in the event of an error
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32 | */
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33 | extern _X_EXPORT Bool
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34 |
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35 | ShadowFBInit2(ScreenPtr pScreen,
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36 | RefreshAreaFuncPtr preRefreshArea,
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37 | RefreshAreaFuncPtr postRefreshArea);
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38 |
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39 | #endif /* _SHADOWFB_H */
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