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Diffstat (limited to 'nx-X11/lib/Xxf86rush/XF86Rush.c')
-rw-r--r--nx-X11/lib/Xxf86rush/XF86Rush.c291
1 files changed, 291 insertions, 0 deletions
diff --git a/nx-X11/lib/Xxf86rush/XF86Rush.c b/nx-X11/lib/Xxf86rush/XF86Rush.c
new file mode 100644
index 000000000..df3a71de1
--- /dev/null
+++ b/nx-X11/lib/Xxf86rush/XF86Rush.c
@@ -0,0 +1,291 @@
+/* $XFree86: xc/lib/Xxf86rush/XF86Rush.c,v 1.5 2000/09/26 15:56:59 tsi Exp $ */
+/*
+
+Copyright (c) 1998 Daryll Strauss
+
+*/
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+#include <X11/Xlibint.h>
+#include <X11/extensions/xf86rushstr.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+
+static XExtensionInfo _xf86rush_info_data;
+static XExtensionInfo *xf86rush_info = &_xf86rush_info_data;
+static char *xf86rush_extension_name = XF86RUSHNAME;
+
+#define XF86RushCheckExtension(dpy,i,val) \
+ XextCheckExtension (dpy, i, xf86rush_extension_name, val)
+
+/*****************************************************************************
+ * *
+ * private utility routines *
+ * *
+ *****************************************************************************/
+
+static int close_display();
+static /* const */ XExtensionHooks xf86rush_extension_hooks = {
+ NULL, /* create_gc */
+ NULL, /* copy_gc */
+ NULL, /* flush_gc */
+ NULL, /* free_gc */
+ NULL, /* create_font */
+ NULL, /* free_font */
+ close_display, /* close_display */
+ NULL, /* wire_to_event */
+ NULL, /* event_to_wire */
+ NULL, /* error */
+ NULL, /* error_string */
+};
+
+static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86rush_info,
+ xf86rush_extension_name,
+ &xf86rush_extension_hooks,
+ 0, NULL)
+
+static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86rush_info)
+
+
+/*****************************************************************************
+ * *
+ * public XFree86-DGA Extension routines *
+ * *
+ *****************************************************************************/
+
+Bool XF86RushQueryExtension (Display *dpy, int *event_basep, int *error_basep)
+{
+ XExtDisplayInfo *info = find_display (dpy);
+
+ if (XextHasExtension(info)) {
+ *event_basep = info->codes->first_event;
+ *error_basep = info->codes->first_error;
+ return True;
+ } else {
+ return False;
+ }
+}
+
+Bool XF86RushQueryVersion(Display *dpy, int *majorVersion, int *minorVersion)
+{
+ XExtDisplayInfo *info = find_display (dpy);
+ xXF86RushQueryVersionReply rep;
+ xXF86RushQueryVersionReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+
+ LockDisplay(dpy);
+ GetReq(XF86RushQueryVersion, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushQueryVersion;
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+ *majorVersion = rep.majorVersion;
+ *minorVersion = rep.minorVersion;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+Bool XF86RushLockPixmap(Display *dpy, int screen, Pixmap pixmap, void **addr)
+{
+ XExtDisplayInfo *info = find_display (dpy);
+ xXF86RushLockPixmapReply rep;
+ xXF86RushLockPixmapReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+ LockDisplay(dpy);
+ GetReq(XF86RushLockPixmap, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushLockPixmap;
+ req->screen = screen;
+ req->pixmap = pixmap;
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+ if (addr)
+ *addr = (void *)(long)rep.addr;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+Bool XF86RushUnlockPixmap(Display *dpy, int screen, Pixmap pixmap)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushUnlockPixmapReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+ LockDisplay(dpy);
+ GetReq(XF86RushUnlockPixmap, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushUnlockPixmap;
+ req->screen=screen;
+ req->pixmap=pixmap;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+Bool XF86RushUnlockAllPixmaps(Display *dpy)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushUnlockAllPixmapsReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+ LockDisplay(dpy);
+ GetReq(XF86RushUnlockAllPixmaps, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushUnlockAllPixmaps;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+Bool XF86RushSetCopyMode(Display *dpy, int screen, int mode)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushSetCopyModeReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+ LockDisplay(dpy);
+ GetReq(XF86RushSetCopyMode, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushSetCopyMode;
+ req->screen = screen;
+ req->CopyMode = mode;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+Bool XF86RushSetPixelStride(Display *dpy, int screen, int stride)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushSetPixelStrideReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+ LockDisplay(dpy);
+ GetReq(XF86RushSetPixelStride, req);
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushSetPixelStride;
+ req->screen = screen;
+ req->PixelStride = stride;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return True;
+}
+
+int XF86RushOverlayPixmap (Display *dpy, XvPortID port, Drawable d,
+ GC gc, Pixmap pixmap, int src_x, int src_y,
+ unsigned int src_w, unsigned int src_h,
+ int dest_x, int dest_y,
+ unsigned int dest_w, unsigned int dest_h,
+ unsigned int id)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushOverlayPixmapReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+
+ FlushGC(dpy, gc);
+
+ LockDisplay(dpy);
+ GetReq(XF86RushOverlayPixmap, req);
+
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushOverlayPixmap;
+ req->port = port;
+ req->drawable = d;
+ req->gc = gc->gid;
+ req->id = id;
+ req->pixmap = pixmap;
+ req->src_x = src_x;
+ req->src_y = src_y;
+ req->src_w = src_w;
+ req->src_h = src_h;
+ req->drw_x = dest_x;
+ req->drw_y = dest_y;
+ req->drw_w = dest_w;
+ req->drw_h = dest_h;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return Success;
+}
+
+int XF86RushStatusRegOffset (Display *dpy, int screen)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushStatusRegOffsetReq *req;
+ xXF86RushStatusRegOffsetReply rep;
+
+ XF86RushCheckExtension (dpy, info, False);
+
+ LockDisplay(dpy);
+ GetReq(XF86RushStatusRegOffset, req);
+
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushStatusRegOffset;
+ req->screen = screen;
+
+ if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return False;
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return rep.offset;
+}
+
+Bool XF86RushAT3DEnableRegs (Display *dpy, int screen)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushAT3DEnableRegsReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+
+ LockDisplay(dpy);
+ GetReq(XF86RushAT3DEnableRegs, req);
+
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushAT3DEnableRegs;
+ req->screen = screen;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ /*
+ * The request has to be processed to stay in sync...
+ */
+ XSync(dpy, False);
+ return Success;
+}
+
+Bool XF86RushAT3DDisableRegs (Display *dpy, int screen)
+{
+ XExtDisplayInfo *info = find_display(dpy);
+ xXF86RushAT3DDisableRegsReq *req;
+
+ XF86RushCheckExtension (dpy, info, False);
+
+ LockDisplay(dpy);
+ GetReq(XF86RushAT3DDisableRegs, req);
+
+ req->reqType = info->codes->major_opcode;
+ req->rushReqType = X_XF86RushAT3DDisableRegs;
+ req->screen = screen;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return Success;
+}
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