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Diffstat (limited to 'xc/include/extensions/xf86dga.h')
| -rw-r--r-- | xc/include/extensions/xf86dga.h | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/xc/include/extensions/xf86dga.h b/xc/include/extensions/xf86dga.h new file mode 100644 index 000000000..5c0951005 --- /dev/null +++ b/xc/include/extensions/xf86dga.h @@ -0,0 +1,264 @@ +/* + Copyright (c) 1999 XFree86 Inc +*/ +/* $XFree86: xc/include/extensions/xf86dga.h,v 3.19 1999/08/22 05:57:22 dawes Exp $ */ + +#ifndef _XF86DGA_H_ +#define _XF86DGA_H_ + +#include <X11/Xfuncproto.h> +#include "xf86dga1.h" + +#define X_XDGAQueryVersion 0 + +/* 1 through 9 are in xf86dga1.h */ + +/* 10 and 11 are reserved to avoid conflicts with rogue DGA extensions */ + +#define X_XDGAQueryModes 12 +#define X_XDGASetMode 13 +#define X_XDGASetViewport 14 +#define X_XDGAInstallColormap 15 +#define X_XDGASelectInput 16 +#define X_XDGAFillRectangle 17 +#define X_XDGACopyArea 18 +#define X_XDGACopyTransparentArea 19 +#define X_XDGAGetViewportStatus 20 +#define X_XDGASync 21 +#define X_XDGAOpenFramebuffer 22 +#define X_XDGACloseFramebuffer 23 +#define X_XDGASetClientVersion 24 +#define X_XDGAChangePixmapMode 25 +#define X_XDGACreateColormap 26 + + +#define XDGAConcurrentAcces 0x00000001 +#define XDGASolidFillRect 0x00000002 +#define XDGABlitRect 0x00000004 +#define XDGABlitTransRect 0x00000008 +#define XDGAPixmap 0x00000010 + +#define XDGAInterlaced 0x00010000 +#define XDGADoublescan 0x00020000 + +#define XDGAFlipImmediate 0x00000001 +#define XDGAFlipRetrace 0x00000002 + +#define XDGANeedRoot 0x00000001 + +#define XF86DGANumberEvents 7 + +#define XDGAPixmapModeLarge 0 +#define XDGAPixmapModeSmall 1 + +#define XF86DGAClientNotLocal 0 +#define XF86DGANoDirectVideoMode 1 +#define XF86DGAScreenNotActive 2 +#define XF86DGADirectNotActivated 3 +#define XF86DGAOperationNotSupported 4 +#define XF86DGANumberErrors (XF86DGAOperationNotSupported + 1) + + +typedef struct { + int num; /* A unique identifier for the mode (num > 0) */ + char *name; /* name of mode given in the XF86Config */ + float verticalRefresh; + int flags; /* DGA_CONCURRENT_ACCESS, etc... */ + int imageWidth; /* linear accessible portion (pixels) */ + int imageHeight; + int pixmapWidth; /* Xlib accessible portion (pixels) */ + int pixmapHeight; /* both fields ignored if no concurrent access */ + int bytesPerScanline; + int byteOrder; /* MSBFirst, LSBFirst */ + int depth; + int bitsPerPixel; + unsigned long redMask; + unsigned long greenMask; + unsigned long blueMask; + short visualClass; + int viewportWidth; + int viewportHeight; + int xViewportStep; /* viewport position granularity */ + int yViewportStep; + int maxViewportX; /* max viewport origin */ + int maxViewportY; + int viewportFlags; /* types of page flipping possible */ + int reserved1; + int reserved2; +} XDGAMode; + + +typedef struct { + XDGAMode mode; + unsigned char *data; + Pixmap pixmap; +} XDGADevice; + + +#ifndef _XF86DGA_SERVER_ +_XFUNCPROTOBEGIN + +typedef struct { + int type; + unsigned long serial; + Display *display; + int screen; + Time time; + unsigned int state; + unsigned int button; +} XDGAButtonEvent; + +typedef struct { + int type; + unsigned long serial; + Display *display; + int screen; + Time time; + unsigned int state; + unsigned int keycode; +} XDGAKeyEvent; + +typedef struct { + int type; + unsigned long serial; + Display *display; + int screen; + Time time; + unsigned int state; + int dx; + int dy; +} XDGAMotionEvent; + +typedef union { + int type; + XDGAButtonEvent xbutton; + XDGAKeyEvent xkey; + XDGAMotionEvent xmotion; + long pad[24]; +} XDGAEvent; + +Bool XDGAQueryExtension( + Display *dpy, + int *eventBase, + int *erroBase +); + +Bool XDGAQueryVersion( + Display *dpy, + int *majorVersion, + int *minorVersion +); + +XDGAMode* XDGAQueryModes( + Display *dpy, + int screen, + int *num +); + +XDGADevice* XDGASetMode( + Display *dpy, + int screen, + int mode +); + +Bool XDGAOpenFramebuffer( + Display *dpy, + int screen +); + +void XDGACloseFramebuffer( + Display *dpy, + int screen +); + +void XDGASetViewport( + Display *dpy, + int screen, + int x, + int y, + int flags +); + +void XDGAInstallColormap( + Display *dpy, + int screen, + Colormap cmap +); + +Colormap XDGACreateColormap( + Display *dpy, + int screen, + XDGADevice *device, + int alloc +); + +void XDGASelectInput( + Display *dpy, + int screen, + long event_mask +); + +void XDGAFillRectangle( + Display *dpy, + int screen, + int x, + int y, + unsigned int width, + unsigned int height, + unsigned long color +); + + +void XDGACopyArea( + Display *dpy, + int screen, + int srcx, + int srcy, + unsigned int width, + unsigned int height, + int dstx, + int dsty +); + + +void XDGACopyTransparentArea( + Display *dpy, + int screen, + int srcx, + int srcy, + unsigned int width, + unsigned int height, + int dstx, + int dsty, + unsigned long key +); + +int XDGAGetViewportStatus( + Display *dpy, + int screen +); + +void XDGASync( + Display *dpy, + int screen +); + +Bool XDGASetClientVersion( + Display *dpy +); + +void XDGAChangePixmapMode( + Display *dpy, + int screen, + int *x, + int *y, + int mode +); + + +void XDGAKeyEventToXKeyEvent(XDGAKeyEvent* dk, XKeyEvent* xk); + + +_XFUNCPROTOEND +#endif /* _XF86DGA_SERVER_ */ +#endif /* _XF86DGA_H_ */ |