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source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.5.3/dgaproc.h@ 17471

Last change on this file since 17471 was 17471, checked in by vboxsync, 16 years ago

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1
2#ifndef __DGAPROC_H
3#define __DGAPROC_H
4
5#include <X11/Xproto.h>
6#include "pixmap.h"
7
8#define DGA_CONCURRENT_ACCESS 0x00000001
9#define DGA_FILL_RECT 0x00000002
10#define DGA_BLIT_RECT 0x00000004
11#define DGA_BLIT_RECT_TRANS 0x00000008
12#define DGA_PIXMAP_AVAILABLE 0x00000010
13
14#define DGA_INTERLACED 0x00010000
15#define DGA_DOUBLESCAN 0x00020000
16
17#define DGA_FLIP_IMMEDIATE 0x00000001
18#define DGA_FLIP_RETRACE 0x00000002
19
20#define DGA_COMPLETED 0x00000000
21#define DGA_PENDING 0x00000001
22
23#define DGA_NEED_ROOT 0x00000001
24
25typedef struct {
26 int num; /* A unique identifier for the mode (num > 0) */
27 char *name; /* name of mode given in the XF86Config */
28 int VSync_num;
29 int VSync_den;
30 int flags; /* DGA_CONCURRENT_ACCESS, etc... */
31 int imageWidth; /* linear accessible portion (pixels) */
32 int imageHeight;
33 int pixmapWidth; /* Xlib accessible portion (pixels) */
34 int pixmapHeight; /* both fields ignored if no concurrent access */
35 int bytesPerScanline;
36 int byteOrder; /* MSBFirst, LSBFirst */
37 int depth;
38 int bitsPerPixel;
39 unsigned long red_mask;
40 unsigned long green_mask;
41 unsigned long blue_mask;
42 short visualClass;
43 int viewportWidth;
44 int viewportHeight;
45 int xViewportStep; /* viewport position granularity */
46 int yViewportStep;
47 int maxViewportX; /* max viewport origin */
48 int maxViewportY;
49 int viewportFlags; /* types of page flipping possible */
50 int offset;
51 int reserved1;
52 int reserved2;
53} XDGAModeRec, *XDGAModePtr;
54
55/* DDX interface */
56
57int
58DGASetMode(
59 int Index,
60 int num,
61 XDGAModePtr mode,
62 PixmapPtr *pPix
63);
64
65void
66DGASetInputMode(
67 int Index,
68 Bool keyboard,
69 Bool mouse
70);
71
72void
73DGASelectInput(
74 int Index,
75 ClientPtr client,
76 long mask
77);
78
79Bool DGAAvailable(int Index);
80Bool DGAActive(int Index);
81void DGAShutdown(void);
82void DGAInstallCmap(ColormapPtr cmap);
83int DGAGetViewportStatus(int Index);
84int DGASync(int Index);
85
86int
87DGAFillRect(
88 int Index,
89 int x, int y, int w, int h,
90 unsigned long color
91);
92
93int
94DGABlitRect(
95 int Index,
96 int srcx, int srcy,
97 int w, int h,
98 int dstx, int dsty
99);
100
101int
102DGABlitTransRect(
103 int Index,
104 int srcx, int srcy,
105 int w, int h,
106 int dstx, int dsty,
107 unsigned long color
108);
109
110int
111DGASetViewport(
112 int Index,
113 int x, int y,
114 int mode
115);
116
117int DGAGetModes(int Index);
118int DGAGetOldDGAMode(int Index);
119
120int DGAGetModeInfo(int Index, XDGAModePtr mode, int num);
121
122Bool DGAVTSwitch(void);
123Bool DGAStealButtonEvent(int Index, int button, int is_down);
124Bool DGAStealMotionEvent(int Index, int dx, int dy);
125Bool DGAStealKeyEvent(int Index, int key_code, int is_down);
126Bool DGAIsDgaEvent (xEvent *e);
127
128Bool DGADeliverEvent (ScreenPtr pScreen, xEvent *e);
129
130Bool DGAOpenFramebuffer(int Index, char **name, unsigned char **mem,
131 int *size, int *offset, int *flags);
132void DGACloseFramebuffer(int Index);
133Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode);
134int DGACreateColormap(int Index, ClientPtr client, int id, int mode,
135 int alloc);
136
137extern unsigned char DGAReqCode;
138extern int DGAErrorBase;
139extern int DGAEventBase;
140extern int *XDGAEventBase;
141
142
143
144#endif /* __DGAPROC_H */
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