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authormarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
committermarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
commit76bcc36ed305418a3ddc5752d287ede894243e1b (patch)
treebacb320c825768471ce56f058f17ce863d592376 /xorg-server/mi/mipoly.h
parent7d894e32566b710952c44cbc71939ad1d9e2fa8d (diff)
parent0f834b91a4768673833ab4917e87d86c237bb1a6 (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: pixman/pixman/pixman-mmx.c xorg-server/Xext/shm.c xorg-server/Xext/syncsrv.h xorg-server/Xext/xvmain.c xorg-server/Xi/exevents.c xorg-server/Xi/opendev.c xorg-server/composite/compalloc.c xorg-server/composite/compoverlay.c xorg-server/dix/colormap.c xorg-server/dix/devices.c xorg-server/dix/dispatch.c xorg-server/dix/dixfonts.c xorg-server/dix/eventconvert.c xorg-server/dix/events.c xorg-server/dix/gc.c xorg-server/dix/getevents.c xorg-server/dix/main.c xorg-server/dix/privates.c xorg-server/dix/registry.c xorg-server/dix/resource.c xorg-server/exa/exa_accel.c xorg-server/exa/exa_migration_classic.c xorg-server/exa/exa_unaccel.c xorg-server/fb/fb.h xorg-server/fb/fbcopy.c xorg-server/fb/fbpixmap.c xorg-server/glx/dispatch.h xorg-server/glx/glapi.h xorg-server/glx/glapi_gentable.c xorg-server/glx/glapitable.h xorg-server/glx/glprocs.h xorg-server/glx/glxcmds.c xorg-server/glx/glxcmdsswap.c xorg-server/glx/glxdricommon.c xorg-server/glx/glxdriswrast.c xorg-server/glx/glxext.c xorg-server/glx/indirect_dispatch.c xorg-server/glx/indirect_dispatch.h xorg-server/glx/indirect_dispatch_swap.c xorg-server/glx/indirect_size.h xorg-server/glx/indirect_size_get.h xorg-server/glx/indirect_table.c xorg-server/glx/indirect_util.c xorg-server/glx/rensize.c xorg-server/glx/single2swap.c xorg-server/glx/singlepix.c xorg-server/glx/singlepixswap.c xorg-server/glx/singlesize.c xorg-server/hw/dmx/dmxinit.c xorg-server/hw/kdrive/ephyr/ephyr.c xorg-server/hw/kdrive/ephyr/hostx.c xorg-server/hw/kdrive/ephyr/hostx.h xorg-server/hw/kdrive/src/kinput.c xorg-server/hw/xfree86/common/compiler.h xorg-server/hw/xwin/InitInput.c xorg-server/hw/xwin/InitOutput.c xorg-server/hw/xwin/ddraw.h xorg-server/hw/xwin/glx/glwrap.c xorg-server/hw/xwin/glx/indirect.c xorg-server/hw/xwin/glx/wgl_ext_api.h xorg-server/hw/xwin/glx/winpriv.c xorg-server/hw/xwin/win.h xorg-server/hw/xwin/winallpriv.c xorg-server/hw/xwin/winauth.c xorg-server/hw/xwin/winclipboard.h xorg-server/hw/xwin/winclipboardinit.c xorg-server/hw/xwin/winclipboardthread.c xorg-server/hw/xwin/winclipboardunicode.c xorg-server/hw/xwin/winclipboardwndproc.c xorg-server/hw/xwin/winclipboardwrappers.c xorg-server/hw/xwin/winclipboardxevents.c xorg-server/hw/xwin/wincmap.c xorg-server/hw/xwin/winconfig.c xorg-server/hw/xwin/wincreatewnd.c xorg-server/hw/xwin/wincursor.c xorg-server/hw/xwin/windialogs.c xorg-server/hw/xwin/winengine.c xorg-server/hw/xwin/winerror.c xorg-server/hw/xwin/wingc.c xorg-server/hw/xwin/wingetsp.c xorg-server/hw/xwin/winkeybd.c xorg-server/hw/xwin/winkeybd.h xorg-server/hw/xwin/winlayouts.h xorg-server/hw/xwin/winmisc.c xorg-server/hw/xwin/winmonitors.c xorg-server/hw/xwin/winmouse.c xorg-server/hw/xwin/winmsg.c xorg-server/hw/xwin/winmsg.h xorg-server/hw/xwin/winmultiwindowclass.c xorg-server/hw/xwin/winmultiwindowicons.c xorg-server/hw/xwin/winmultiwindowshape.c xorg-server/hw/xwin/winmultiwindowwindow.c xorg-server/hw/xwin/winmultiwindowwm.c xorg-server/hw/xwin/winmultiwindowwndproc.c xorg-server/hw/xwin/winnativegdi.c xorg-server/hw/xwin/winpfbdd.c xorg-server/hw/xwin/winpixmap.c xorg-server/hw/xwin/winpolyline.c xorg-server/hw/xwin/winprefs.c xorg-server/hw/xwin/winprocarg.c xorg-server/hw/xwin/winregistry.c xorg-server/hw/xwin/winscrinit.c xorg-server/hw/xwin/winsetsp.c xorg-server/hw/xwin/winshaddd.c xorg-server/hw/xwin/winshadddnl.c xorg-server/hw/xwin/winshadgdi.c xorg-server/hw/xwin/wintrayicon.c xorg-server/hw/xwin/winwin32rootless.c xorg-server/hw/xwin/winwin32rootlesswindow.c xorg-server/hw/xwin/winwin32rootlesswndproc.c xorg-server/hw/xwin/winwindow.c xorg-server/hw/xwin/winwindow.h xorg-server/hw/xwin/winwindowswm.c xorg-server/hw/xwin/winwndproc.c xorg-server/include/callback.h xorg-server/include/dixstruct.h xorg-server/include/misc.h xorg-server/include/os.h xorg-server/include/scrnintstr.h xorg-server/mi/micmap.c xorg-server/mi/miinitext.c xorg-server/mi/mioverlay.c xorg-server/mi/misprite.c xorg-server/mi/mivaltree.c xorg-server/mi/miwindow.c xorg-server/miext/damage/damage.c xorg-server/miext/rootless/rootlessGC.c xorg-server/miext/rootless/rootlessWindow.c xorg-server/os/WaitFor.c xorg-server/os/access.c xorg-server/os/connection.c xorg-server/os/io.c xorg-server/os/log.c xorg-server/os/osinit.c xorg-server/os/utils.c xorg-server/os/xdmcp.c xorg-server/os/xprintf.c xorg-server/os/xstrans.c xorg-server/render/mipict.c xorg-server/xkb/xkbActions.c xorg-server/xkb/xkbInit.c xorg-server/xkeyboard-config/compat/default.in
Diffstat (limited to 'xorg-server/mi/mipoly.h')
-rw-r--r--xorg-server/mi/mipoly.h80
1 files changed, 33 insertions, 47 deletions
diff --git a/xorg-server/mi/mipoly.h b/xorg-server/mi/mipoly.h
index d94796e2f..e37fb48a2 100644
--- a/xorg-server/mi/mipoly.h
+++ b/xorg-server/mi/mipoly.h
@@ -26,7 +26,6 @@ from The Open Group.
*/
-
/*
* fill.h
*
@@ -83,32 +82,29 @@ from The Open Group.
* for the winding number rule
*/
#define CLOCKWISE 1
-#define COUNTERCLOCKWISE -1
+#define COUNTERCLOCKWISE -1
typedef struct _EdgeTableEntry {
- int ymax; /* ycoord at which we exit this edge. */
- BRESINFO bres; /* Bresenham info to run the edge */
- struct _EdgeTableEntry *next; /* next in the list */
- struct _EdgeTableEntry *back; /* for insertion sort */
- struct _EdgeTableEntry *nextWETE; /* for winding num rule */
- int ClockWise; /* flag for winding number rule */
+ int ymax; /* ycoord at which we exit this edge. */
+ BRESINFO bres; /* Bresenham info to run the edge */
+ struct _EdgeTableEntry *next; /* next in the list */
+ struct _EdgeTableEntry *back; /* for insertion sort */
+ struct _EdgeTableEntry *nextWETE; /* for winding num rule */
+ int ClockWise; /* flag for winding number rule */
} EdgeTableEntry;
-
-typedef struct _ScanLineList{
- int scanline; /* the scanline represented */
- EdgeTableEntry *edgelist; /* header node */
- struct _ScanLineList *next; /* next in the list */
+typedef struct _ScanLineList {
+ int scanline; /* the scanline represented */
+ EdgeTableEntry *edgelist; /* header node */
+ struct _ScanLineList *next; /* next in the list */
} ScanLineList;
-
typedef struct {
- int ymax; /* ymax for the polygon */
- int ymin; /* ymin for the polygon */
- ScanLineList scanlines; /* header node */
+ int ymax; /* ymax for the polygon */
+ int ymin; /* ymin for the polygon */
+ ScanLineList scanlines; /* header node */
} EdgeTable;
-
/*
* Here is a struct to help with storage allocation
* so we can allocate a big chunk at a time, and then take
@@ -117,8 +113,8 @@ typedef struct {
#define SLLSPERBLOCK 25
typedef struct _ScanLineListBlock {
- ScanLineList SLLs[SLLSPERBLOCK];
- struct _ScanLineListBlock *next;
+ ScanLineList SLLs[SLLSPERBLOCK];
+ struct _ScanLineListBlock *next;
} ScanLineListBlock;
/*
@@ -126,7 +122,6 @@ typedef struct _ScanLineListBlock {
* to scanlines() : Must be an even number
*/
#define NUMPTSTOBUFFER 200
-
/*
*
@@ -156,7 +151,6 @@ typedef struct _ScanLineListBlock {
} \
}
-
/*
* Evaluate the given edge at the given scanline.
* If the edge has expired, then we leave it and fix up
@@ -180,28 +174,20 @@ typedef struct _ScanLineListBlock {
/* mipolyutil.c */
-extern _X_EXPORT Bool miCreateETandAET(
- int /*count*/,
- DDXPointPtr /*pts*/,
- EdgeTable * /*ET*/,
- EdgeTableEntry * /*AET*/,
- EdgeTableEntry * /*pETEs*/,
- ScanLineListBlock * /*pSLLBlock*/
-);
-
-extern _X_EXPORT void miloadAET(
- EdgeTableEntry * /*AET*/,
- EdgeTableEntry * /*ETEs*/
-);
-
-extern _X_EXPORT void micomputeWAET(
- EdgeTableEntry * /*AET*/
-);
-
-extern _X_EXPORT int miInsertionSort(
- EdgeTableEntry * /*AET*/
-);
-
-extern _X_EXPORT void miFreeStorage(
- ScanLineListBlock * /*pSLLBlock*/
-);
+extern _X_EXPORT Bool miCreateETandAET(int /*count */ ,
+ DDXPointPtr /*pts */ ,
+ EdgeTable * /*ET*/,
+ EdgeTableEntry * /*AET*/,
+ EdgeTableEntry * /*pETEs */ ,
+ ScanLineListBlock * /*pSLLBlock */
+ );
+
+extern _X_EXPORT void miloadAET(EdgeTableEntry * /*AET*/, EdgeTableEntry * /*ETEs */
+ );
+
+extern _X_EXPORT void micomputeWAET(EdgeTableEntry * /*AET*/);
+
+extern _X_EXPORT int miInsertionSort(EdgeTableEntry * /*AET*/);
+
+extern _X_EXPORT void miFreeStorage(ScanLineListBlock * /*pSLLBlock */
+ );