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ee011ea82b
The typdef and defines from dgaproc.h are used by drivers, so it needs to remain part of the public API. But no need to clutter the public header with non-exported function declarations. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1323>
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
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#ifndef __DGAPROC_H
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#define __DGAPROC_H
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#include <X11/Xproto.h>
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#include "pixmap.h"
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#define DGA_CONCURRENT_ACCESS 0x00000001
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#define DGA_FILL_RECT 0x00000002
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#define DGA_BLIT_RECT 0x00000004
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#define DGA_BLIT_RECT_TRANS 0x00000008
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#define DGA_PIXMAP_AVAILABLE 0x00000010
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#define DGA_INTERLACED 0x00010000
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#define DGA_DOUBLESCAN 0x00020000
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#define DGA_FLIP_IMMEDIATE 0x00000001
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#define DGA_FLIP_RETRACE 0x00000002
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#define DGA_COMPLETED 0x00000000
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#define DGA_PENDING 0x00000001
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#define DGA_NEED_ROOT 0x00000001
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typedef struct {
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int num; /* A unique identifier for the mode (num > 0) */
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const char *name; /* name of mode given in the XF86Config */
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int VSync_num;
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int VSync_den;
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int flags; /* DGA_CONCURRENT_ACCESS, etc... */
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int imageWidth; /* linear accessible portion (pixels) */
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int imageHeight;
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int pixmapWidth; /* Xlib accessible portion (pixels) */
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int pixmapHeight; /* both fields ignored if no concurrent access */
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int bytesPerScanline;
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int byteOrder; /* MSBFirst, LSBFirst */
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int depth;
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int bitsPerPixel;
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unsigned long red_mask;
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unsigned long green_mask;
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unsigned long blue_mask;
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short visualClass;
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int viewportWidth;
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int viewportHeight;
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int xViewportStep; /* viewport position granularity */
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int yViewportStep;
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int maxViewportX; /* max viewport origin */
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int maxViewportY;
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int viewportFlags; /* types of page flipping possible */
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int offset;
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int reserved1;
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int reserved2;
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} XDGAModeRec, *XDGAModePtr;
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#endif /* __DGAPROC_H */
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