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-rw-r--r--nx-X11/programs/Xserver/GL/glxmodule.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/bigreq.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/dpms.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/extmod/modinit.h38
-rw-r--r--nx-X11/programs/Xserver/Xext/panoramiX.c1
-rw-r--r--nx-X11/programs/Xserver/Xext/saver.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/security.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/shape.c4
-rw-r--r--nx-X11/programs/Xserver/Xext/shm.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/sync.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/xcmisc.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/xres.c3
-rw-r--r--nx-X11/programs/Xserver/Xext/xtest.c2
-rw-r--r--nx-X11/programs/Xserver/Xext/xtest1di.c2
-rw-r--r--nx-X11/programs/Xserver/composite/compint.h4
-rw-r--r--nx-X11/programs/Xserver/dbe/dbemodule.c2
-rw-r--r--nx-X11/programs/Xserver/fb/Imakefile2
-rw-r--r--nx-X11/programs/Xserver/fb/fb24_32.c4
-rw-r--r--nx-X11/programs/Xserver/fb/fbfill.c6
-rw-r--r--nx-X11/programs/Xserver/fb/fbgc.c2
-rw-r--r--nx-X11/programs/Xserver/fb/fbpict.h2
-rw-r--r--nx-X11/programs/Xserver/fb/fbpseudocolor.c2335
-rw-r--r--nx-X11/programs/Xserver/fb/fbpseudocolor.h20
-rw-r--r--nx-X11/programs/Xserver/fb/fbpush.c2
-rw-r--r--nx-X11/programs/Xserver/fb/fbwindow.c2
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Args.c4
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Extensions.c6
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXshm.c2
-rw-r--r--nx-X11/programs/Xserver/include/os.h7
-rw-r--r--nx-X11/programs/Xserver/mi/miarc.c2
-rw-r--r--nx-X11/programs/Xserver/mi/mibstore.c5
-rw-r--r--nx-X11/programs/Xserver/mi/miinitext.c62
-rw-r--r--nx-X11/programs/Xserver/mi/mioverlay.c1
-rw-r--r--nx-X11/programs/Xserver/mi/miwindow.c13
-rw-r--r--nx-X11/programs/Xserver/mi/mizerarc.c2
-rw-r--r--nx-X11/programs/Xserver/os/connection.c13
-rw-r--r--nx-X11/programs/Xserver/os/log.c11
-rw-r--r--nx-X11/programs/Xserver/os/utils.c4
-rw-r--r--nx-X11/programs/Xserver/os/xdmauth.c8
-rw-r--r--nx-X11/programs/Xserver/record/recordmod.c2
-rw-r--r--nx-X11/programs/Xserver/render/mipict.c1
-rwxr-xr-xnx-X11/programs/Xserver/xfixes/region.c2
-rw-r--r--nx-X11/programs/Xserver/xkb/xkb.c4
-rw-r--r--nx-X11/programs/Xserver/xkb/xkb.h2
44 files changed, 106 insertions, 2492 deletions
diff --git a/nx-X11/programs/Xserver/GL/glxmodule.c b/nx-X11/programs/Xserver/GL/glxmodule.c
index b97b7ef8a..f0cce1a3f 100644
--- a/nx-X11/programs/Xserver/GL/glxmodule.c
+++ b/nx-X11/programs/Xserver/GL/glxmodule.c
@@ -43,7 +43,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
static MODULESETUPPROTO(glxSetup);
-extern void GlxExtensionInit(INITARGS);
+extern void GlxExtensionInit(void);
extern void GlxWrapInitVisuals(miInitVisualsProcPtr *);
extern void InitGlxWrapInitVisuals(void (*f)(miInitVisualsProcPtr *));
diff --git a/nx-X11/programs/Xserver/Xext/bigreq.c b/nx-X11/programs/Xserver/Xext/bigreq.c
index a43031d7e..ec1ece91a 100644
--- a/nx-X11/programs/Xserver/Xext/bigreq.c
+++ b/nx-X11/programs/Xserver/Xext/bigreq.c
@@ -54,7 +54,7 @@ static void BigReqResetProc(
static DISPATCH_PROC(ProcBigReqDispatch);
void
-BigReqExtensionInit(INITARGS)
+BigReqExtensionInit(void)
{
#if 0
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/Xext/dpms.c b/nx-X11/programs/Xserver/Xext/dpms.c
index f88e1656e..eab73ebed 100644
--- a/nx-X11/programs/Xserver/Xext/dpms.c
+++ b/nx-X11/programs/Xserver/Xext/dpms.c
@@ -76,7 +76,7 @@ static DISPATCH_PROC(SProcDPMSCapable);
static void DPMSResetProc(ExtensionEntry* extEntry);
void
-DPMSExtensionInit(INITARGS)
+DPMSExtensionInit(void)
{
#if 0
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/Xext/extmod/modinit.h b/nx-X11/programs/Xserver/Xext/extmod/modinit.h
index 094837d34..5242a3f1b 100644
--- a/nx-X11/programs/Xserver/Xext/extmod/modinit.h
+++ b/nx-X11/programs/Xserver/Xext/extmod/modinit.h
@@ -5,68 +5,64 @@
#include <dix-config.h>
#endif
-#ifndef INITARGS
-#define INITARGS void
-#endif
-
#ifdef SHAPE
-extern void ShapeExtensionInit(INITARGS);
+extern void ShapeExtensionInit(void);
#include <X11/extensions/shapeproto.h>
#endif
#ifdef XTEST
-extern void XTestExtensionInit(INITARGS);
+extern void XTestExtensionInit(void);
#define _XTEST_SERVER_
#include <nx-X11/extensions/xtestconst.h>
#include <nx-X11/extensions/xteststr.h>
#endif
#if 1
-extern void XTestExtension1Init(INITARGS);
+extern void XTestExtension1Init(void);
#endif
#ifdef BIGREQS
-extern void BigReqExtensionInit(INITARGS);
+extern void BigReqExtensionInit(void);
#include <nx-X11/extensions/bigreqstr.h>
#endif
#ifdef XSYNC
-extern void SyncExtensionInit(INITARGS);
+extern void SyncExtensionInit(void);
#define _SYNC_SERVER
#include <nx-X11/extensions/sync.h>
#include <nx-X11/extensions/syncstr.h>
#endif
#ifdef SCREENSAVER
-extern void ScreenSaverExtensionInit (INITARGS);
+extern void ScreenSaverExtensionInit (void);
#include <nx-X11/extensions/saver.h>
#endif
#ifdef XCMISC
-extern void XCMiscExtensionInit(INITARGS);
+extern void XCMiscExtensionInit(void);
#include <nx-X11/extensions/xcmiscstr.h>
#endif
#ifdef DPMSExtension
-extern void DPMSExtensionInit(INITARGS);
+extern void DPMSExtensionInit(void);
#include <nx-X11/extensions/dpmsstr.h>
#endif
#ifdef XV
-extern void XvExtensionInit(INITARGS);
-extern void XvMCExtensionInit(INITARGS);
-extern void XvRegister(INITARGS);
+extern void XvExtensionInit(void);
+extern void XvMCExtensionInit(void);
+extern void XvRegister(void);
#include <nx-X11/extensions/Xv.h>
#include <nx-X11/extensions/XvMC.h>
#endif
#ifdef RES
-extern void ResExtensionInit(INITARGS);
+extern void ResExtensionInit(void);
#include <nx-X11/extensions/XResproto.h>
#endif
#ifdef SHM
-extern void ShmExtensionInit(INITARGS);
+extern void ShmExtensionInit(void);
#include <X11/extensions/shmproto.h>
extern void ShmSetPixmapFormat(
ScreenPtr pScreen,
@@ -77,15 +73,15 @@ extern void ShmRegisterFuncs(
#endif
#if 1
-extern void SecurityExtensionInit(INITARGS);
+extern void SecurityExtensionInit(void);
#endif
#if 1
-extern void XagExtensionInit(INITARGS);
+extern void XagExtensionInit(void);
#endif
#if 1
-extern void XpExtensionInit(INITARGS);
+extern void XpExtensionInit(void);
#endif
#if 1
@@ -93,5 +89,5 @@ extern void PanoramiXExtensionInit(int argc, char *argv[]);
#endif
#if 1
-extern void XkbExtensionInit(INITARGS);
+extern void XkbExtensionInit(void);
#endif
diff --git a/nx-X11/programs/Xserver/Xext/panoramiX.c b/nx-X11/programs/Xserver/Xext/panoramiX.c
index 322204763..34d56c3bf 100644
--- a/nx-X11/programs/Xserver/Xext/panoramiX.c
+++ b/nx-X11/programs/Xserver/Xext/panoramiX.c
@@ -1160,7 +1160,6 @@ XineramaGetImageData(
BoxRec SrcBox, *pbox;
int x, y, w, h, i, j, nbox, size, sizeNeeded, ScratchPitch, inOut, depth;
DrawablePtr pDraw = pDrawables[0];
- ScreenPtr pScreen = pDraw->pScreen;
char *ScratchMem = NULL;
size = 0;
diff --git a/nx-X11/programs/Xserver/Xext/saver.c b/nx-X11/programs/Xserver/Xext/saver.c
index 1f78be9c8..10bb2dc2f 100644
--- a/nx-X11/programs/Xserver/Xext/saver.c
+++ b/nx-X11/programs/Xserver/Xext/saver.c
@@ -229,7 +229,7 @@ static int ScreenPrivateIndex;
****************/
void
-ScreenSaverExtensionInit(INITARGS)
+ScreenSaverExtensionInit(void)
{
ExtensionEntry *extEntry;
int i;
diff --git a/nx-X11/programs/Xserver/Xext/security.c b/nx-X11/programs/Xserver/Xext/security.c
index 14fa1ce0e..fe741128e 100644
--- a/nx-X11/programs/Xserver/Xext/security.c
+++ b/nx-X11/programs/Xserver/Xext/security.c
@@ -2147,7 +2147,7 @@ XSecurityOptions(argc, argv, i)
*/
void
-SecurityExtensionInit(INITARGS)
+SecurityExtensionInit(void)
{
ExtensionEntry *extEntry;
int i;
diff --git a/nx-X11/programs/Xserver/Xext/shape.c b/nx-X11/programs/Xserver/Xext/shape.c
index 07fa62018..76d1fdd77 100644
--- a/nx-X11/programs/Xserver/Xext/shape.c
+++ b/nx-X11/programs/Xserver/Xext/shape.c
@@ -147,7 +147,7 @@ typedef struct _ShapeEvent {
****************/
void
-ShapeExtensionInit(INITARGS)
+ShapeExtensionInit(void)
{
ExtensionEntry *extEntry;
@@ -317,7 +317,6 @@ ProcShapeRectangles (client)
register ClientPtr client;
{
WindowPtr pWin;
- ScreenPtr pScreen;
REQUEST(xShapeRectanglesReq);
xRectangle *prects;
int nrects, ctype;
@@ -350,7 +349,6 @@ ProcShapeRectangles (client)
client->errorValue = stuff->ordering;
return BadValue;
}
- pScreen = pWin->drawable.pScreen;
nrects = ((stuff->length << 2) - sizeof(xShapeRectanglesReq));
if (nrects & 4)
return BadLength;
diff --git a/nx-X11/programs/Xserver/Xext/shm.c b/nx-X11/programs/Xserver/Xext/shm.c
index 902bee7a1..b6e61de36 100644
--- a/nx-X11/programs/Xserver/Xext/shm.c
+++ b/nx-X11/programs/Xserver/Xext/shm.c
@@ -205,7 +205,7 @@ static Bool CheckForShmSyscall()
#ifndef NXAGENT_SERVER
void
-ShmExtensionInit(INITARGS)
+ShmExtensionInit(void)
{
ExtensionEntry *extEntry;
int i;
diff --git a/nx-X11/programs/Xserver/Xext/sync.c b/nx-X11/programs/Xserver/Xext/sync.c
index 8899b7c17..222ef0353 100644
--- a/nx-X11/programs/Xserver/Xext/sync.c
+++ b/nx-X11/programs/Xserver/Xext/sync.c
@@ -2336,7 +2336,7 @@ SyncResetProc(extEntry)
* ** Initialise the extension.
*/
void
-SyncExtensionInit(INITARGS)
+SyncExtensionInit(void)
{
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/Xext/xcmisc.c b/nx-X11/programs/Xserver/Xext/xcmisc.c
index bca5bca34..447f1699c 100644
--- a/nx-X11/programs/Xserver/Xext/xcmisc.c
+++ b/nx-X11/programs/Xserver/Xext/xcmisc.c
@@ -68,7 +68,7 @@ static DISPATCH_PROC(SProcXCMiscGetXIDList);
static DISPATCH_PROC(SProcXCMiscGetXIDRange);
void
-XCMiscExtensionInit(INITARGS)
+XCMiscExtensionInit(void)
{
#if 0
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/Xext/xres.c b/nx-X11/programs/Xserver/Xext/xres.c
index d78fa68e1..82632a031 100644
--- a/nx-X11/programs/Xserver/Xext/xres.c
+++ b/nx-X11/programs/Xserver/Xext/xres.c
@@ -25,7 +25,6 @@
static int
ProcXResQueryVersion (ClientPtr client)
{
- REQUEST(xXResQueryVersionReq);
xXResQueryVersionReply rep;
REQUEST_SIZE_MATCH (xXResQueryVersionReq);
@@ -301,7 +300,7 @@ SProcResDispatch (ClientPtr client)
}
void
-ResExtensionInit(INITARGS)
+ResExtensionInit(void)
{
(void) AddExtension(XRES_NAME, 0, 0,
ProcResDispatch, SProcResDispatch,
diff --git a/nx-X11/programs/Xserver/Xext/xtest.c b/nx-X11/programs/Xserver/Xext/xtest.c
index 7dd668fdb..4d82f403d 100644
--- a/nx-X11/programs/Xserver/Xext/xtest.c
+++ b/nx-X11/programs/Xserver/Xext/xtest.c
@@ -93,7 +93,7 @@ static DISPATCH_PROC(SProcXTestGetVersion);
static DISPATCH_PROC(SProcXTestGrabControl);
void
-XTestExtensionInit(INITARGS)
+XTestExtensionInit(void)
{
#if 0
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/Xext/xtest1di.c b/nx-X11/programs/Xserver/Xext/xtest1di.c
index 554f336b2..4aac1824b 100644
--- a/nx-X11/programs/Xserver/Xext/xtest1di.c
+++ b/nx-X11/programs/Xserver/Xext/xtest1di.c
@@ -167,7 +167,7 @@ static int XTestCurrentClientGone(
* (other than the core errors).
*/
void
-XTestExtension1Init(INITARGS)
+XTestExtension1Init(void)
{
/*
* holds the pointer to the extension entry structure
diff --git a/nx-X11/programs/Xserver/composite/compint.h b/nx-X11/programs/Xserver/composite/compint.h
index 2834dad4e..62d5fd868 100644
--- a/nx-X11/programs/Xserver/composite/compint.h
+++ b/nx-X11/programs/Xserver/composite/compint.h
@@ -56,10 +56,8 @@
/*
* enable this for debugging
-
- #define COMPOSITE_DEBUG
- */
#define COMPOSITE_DEBUG
+ */
typedef struct _CompClientWindow {
struct _CompClientWindow *next;
diff --git a/nx-X11/programs/Xserver/dbe/dbemodule.c b/nx-X11/programs/Xserver/dbe/dbemodule.c
index 9a05f4071..bdb7f3345 100644
--- a/nx-X11/programs/Xserver/dbe/dbemodule.c
+++ b/nx-X11/programs/Xserver/dbe/dbemodule.c
@@ -9,7 +9,7 @@
static MODULESETUPPROTO(dbeSetup);
-extern void DbeExtensionInit(INITARGS);
+extern void DbeExtensionInit(void);
ExtensionModule dbeExt = {
DbeExtensionInit,
diff --git a/nx-X11/programs/Xserver/fb/Imakefile b/nx-X11/programs/Xserver/fb/Imakefile
index 2d17a856e..b5e8d590f 100644
--- a/nx-X11/programs/Xserver/fb/Imakefile
+++ b/nx-X11/programs/Xserver/fb/Imakefile
@@ -91,7 +91,6 @@ SRCS = $(XFMODSRC) \
fb24_32.c \
fbpict.c \
fbmmx.c \
- fbpseudocolor.c
OBJS = $(XFMODOBJ) \
fbarc.o \
@@ -128,7 +127,6 @@ OBJS = $(XFMODOBJ) \
fb24_32.o \
fbpict.o \
fbmmx.o \
- fbpseudocolor.o
INCLUDES = -I$(SERVERSRC)/fb -I$(SERVERSRC)/mi -I$(SERVERSRC)/include \
-I$(XINCLUDESRC) \
diff --git a/nx-X11/programs/Xserver/fb/fb24_32.c b/nx-X11/programs/Xserver/fb/fb24_32.c
index 350055c14..5dc34d7f5 100644
--- a/nx-X11/programs/Xserver/fb/fb24_32.c
+++ b/nx-X11/programs/Xserver/fb/fb24_32.c
@@ -534,8 +534,8 @@ fb24_32ReformatTile(PixmapPtr pOldTile, int bitsPerPixel)
FbStride oldStride, newStride;
int oldBpp, newBpp;
fb24_32BltFunc blt;
- int oldXoff, oldYoff;
- int newXoff, newYoff;
+ _X_UNUSED int oldXoff, oldYoff;
+ _X_UNUSED int newXoff, newYoff;
pNewTile = fbCreatePixmapBpp (pScreen,
pOldTile->drawable.width,
diff --git a/nx-X11/programs/Xserver/fb/fbfill.c b/nx-X11/programs/Xserver/fb/fbfill.c
index be6723c01..72a12baaf 100644
--- a/nx-X11/programs/Xserver/fb/fbfill.c
+++ b/nx-X11/programs/Xserver/fb/fbfill.c
@@ -72,7 +72,7 @@ fbFill (DrawablePtr pDrawable,
FbBits *stip;
FbStride stipStride;
int stipBpp;
- int stipXoff, stipYoff; /* XXX assumed to be zero */
+ _X_UNUSED int stipXoff, stipYoff; /* XXX assumed to be zero */
if (pGC->fillStyle == FillStippled)
alu = FbStipple1Rop(pGC->alu,pGC->fgPixel);
@@ -99,7 +99,7 @@ fbFill (DrawablePtr pDrawable,
FbStip *stip;
FbStride stipStride;
int stipBpp;
- int stipXoff, stipYoff; /* XXX assumed to be zero */
+ _X_UNUSED int stipXoff, stipYoff; /* XXX assumed to be zero */
FbBits fgand, fgxor, bgand, bgxor;
fgand = pPriv->and;
@@ -140,7 +140,7 @@ fbFill (DrawablePtr pDrawable,
int tileBpp;
int tileWidth;
int tileHeight;
- int tileXoff, tileYoff; /* XXX assumed to be zero */
+ _X_UNUSED int tileXoff, tileYoff; /* XXX assumed to be zero */
fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff);
tileWidth = pTile->drawable.width;
diff --git a/nx-X11/programs/Xserver/fb/fbgc.c b/nx-X11/programs/Xserver/fb/fbgc.c
index a980023ef..1475aca66 100644
--- a/nx-X11/programs/Xserver/fb/fbgc.c
+++ b/nx-X11/programs/Xserver/fb/fbgc.c
@@ -170,7 +170,7 @@ fbCanEvenStipple (PixmapPtr pStipple, int bpp)
FbBits *bits;
int stride;
int stip_bpp;
- int stipXoff, stipYoff;
+ _X_UNUSED int stipXoff, stipYoff;
int h;
/* can't even stipple 24bpp drawables */
diff --git a/nx-X11/programs/Xserver/fb/fbpict.h b/nx-X11/programs/Xserver/fb/fbpict.h
index 665b92dd1..173a96ac4 100644
--- a/nx-X11/programs/Xserver/fb/fbpict.h
+++ b/nx-X11/programs/Xserver/fb/fbpict.h
@@ -72,7 +72,7 @@
FbBits *__bits__; \
FbStride __stride__; \
int __bpp__; \
- int __xoff__,__yoff__; \
+ _X_UNUSED int __xoff__,__yoff__; \
\
fbGetDrawable((pict)->pDrawable,__bits__,__stride__,__bpp__,__xoff__,__yoff__); \
switch (__bpp__) { \
diff --git a/nx-X11/programs/Xserver/fb/fbpseudocolor.c b/nx-X11/programs/Xserver/fb/fbpseudocolor.c
deleted file mode 100644
index c22309a93..000000000
--- a/nx-X11/programs/Xserver/fb/fbpseudocolor.c
+++ /dev/null
@@ -1,2335 +0,0 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <nx-X11/X.h>
-#include <nx-X11/Xproto.h>
-#include "scrnintstr.h"
-#include "colormapst.h"
-#include "glyphstr.h"
-#include "resource.h"
-#include <X11/fonts/font.h>
-#include "dixfontstr.h"
-#include <X11/fonts/fontstruct.h>
-#include "micmap.h"
-#include "fb.h"
-#include "fbpseudocolor.h"
-
-static Bool xxCreateGC(GCPtr pGC);
-static void xxValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
-static void xxDestroyGC(GCPtr pGC);
-static void xxChangeGC (GCPtr pGC, unsigned long mask);
-static void xxCopyGC (GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
-static void xxChangeClip (GCPtr pGC, int type, void * pvalue, int nrects);
-
-static void xxCopyClip(GCPtr pgcDst, GCPtr pgcSrc);
-static void xxDestroyClip(GCPtr pGC);
-static void xxFillSpans(DrawablePtr pDraw, GC *pGC, int nInit,
- DDXPointPtr pptInit, int *pwidthInit, int fSorted);
-static void xxSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc,
- DDXPointPtr pptInit, int *pwidthInit, int nspans,
- int fSorted);
-static void xxPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y,
- int w, int h,int leftPad, int format, char *pImage);
-static RegionPtr xxCopyPlane(DrawablePtr pSrc,
- DrawablePtr pDst, GCPtr pGC,int srcx, int srcy,
- int width, int height, int dstx, int dsty,
- unsigned long bitPlane);
-static void xxPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode, int npt,
- xPoint *pptInit);
-static void xxPolylines(DrawablePtr pDraw, GCPtr pGC, int mode,
- int npt, DDXPointPtr pptInit);
-static void xxPolySegment(DrawablePtr pDraw, GCPtr pGC, int nseg,
- xSegment *pSeg);
-static void xxPolyRectangle(DrawablePtr pDraw, GCPtr pGC, int nRects,
- xRectangle *pRects);
-static void xxPolyArc( DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs);
-static void xxFillPolygon(DrawablePtr pDraw, GCPtr pGC, int shape,
- int mode, int count, DDXPointPtr pptInit);
-static void xxPolyFillRect(DrawablePtr pDraw, GCPtr pGC, int nRectsInit,
- xRectangle *pRectsInit);
-static RegionPtr xxCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GC *pGC,
- int srcx, int srcy, int width, int height,
- int dstx, int dsty);
-static void xxPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs,
- xArc *parcs);
-static int xxPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
- char *chars);
-static int xxPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
- int count, unsigned short *chars);
-static void xxImageText8(DrawablePtr pDraw, GCPtr pGC, int x,
- int y, int count, char *chars);
-static void xxImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
- int count, unsigned short *chars);
-static void xxImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int x, int y,
- unsigned int nglyph, CharInfoPtr *ppci,
- void * pglyphBase);
-static void xxPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int x, int y,
- unsigned int nglyph, CharInfoPtr *ppci,
- void * pglyphBase);
-static void xxPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDraw,
- int dx, int dy, int xOrg, int yOrg);
-static void
-xxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
- INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
- INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
-static void
-xxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst,
- PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
- GlyphListPtr list, GlyphPtr *glyphs);
-
-
-typedef struct _xxCmapPrivRec {
- CARD32* cmap;
- ColormapPtr pmap;
- Bool dirty;
- struct _xxCmapPrivRec *next;
-} xxCmapPrivRec, *xxCmapPrivPtr;
-
-
-typedef struct {
- CloseScreenProcPtr CloseScreen;
- CreateScreenResourcesProcPtr CreateScreenResources;
- CreateWindowProcPtr CreateWindow;
- CopyWindowProcPtr CopyWindow;
- PaintWindowProcPtr PaintWindowBackground;
- PaintWindowProcPtr PaintWindowBorder;
- WindowExposuresProcPtr WindowExposures;
- CreateGCProcPtr CreateGC;
- CreateColormapProcPtr CreateColormap;
- DestroyColormapProcPtr DestroyColormap;
- InstallColormapProcPtr InstallColormap;
- UninstallColormapProcPtr UninstallColormap;
- ListInstalledColormapsProcPtr ListInstalledColormaps;
- StoreColorsProcPtr StoreColors;
-#ifdef RENDER
- CompositeProcPtr Composite;
- GlyphsProcPtr Glyphs;
-#endif
- PixmapPtr pPixmap;
- char * addr;
- void *pBits;
- RegionRec region;
- VisualPtr bVisual;
- RegionRec bRegion;
- int myDepth;
- int depth;
- ColormapPtr baseCmap;
- ColormapPtr* InstalledCmaps;
- xxCmapPrivPtr Cmaps;
- int numInstalledColormaps;
- int colormapDirty;
- xxSyncFunc sync;
-} xxScrPrivRec, *xxScrPrivPtr;
-
-#define xxGetScrPriv(s) ((xxScrPrivPtr) \
- (xxScrPrivateIndex != -1) \
- ? (s)->devPrivates[xxScrPrivateIndex].ptr\
- : NULL)
-#define xxScrPriv(s) xxScrPrivPtr pScrPriv = xxGetScrPriv(s)
-
-#define xxGetCmapPriv(s) ((xxCmapPrivPtr) \
- (s)->devPrivates[xxColormapPrivateIndex].ptr)
-#define xxCmapPriv(s) xxCmapPrivPtr pCmapPriv = xxGetCmapPriv(s);
-
-typedef struct _xxGCPriv {
- GCOps *ops;
- GCFuncs *funcs;
-} xxGCPrivRec, *xxGCPrivPtr;
-
-#define xxGetGCPriv(pGC) ((xxGCPrivPtr) \
- (pGC)->devPrivates[xxGCPrivateIndex].ptr)
-#define xxGCPriv(pGC) xxGCPrivPtr pGCPriv = xxGetGCPriv(pGC)
-
-int xxScrPrivateIndex = -1;
-int xxGCPrivateIndex;
-int xxColormapPrivateIndex = -1;
-int xxGeneration;
-
-
-#define wrap(priv,real,mem,func) {\
- priv->mem = real->mem; \
- real->mem = func; \
-}
-
-#define unwrap(priv,real,mem) {\
- real->mem = priv->mem; \
-}
-
-#define MARK_DIRTY (1 << 31)
-
-#define MAX_NUM_XX_INSTALLED_CMAPS 255
-/* #define DEBUG */
-#ifdef DEBUG
-# define DBG ErrorF
-# define DBG_ARGS(x) ErrorF x
-# define PRINT_RECTS(rec) {\
- int i;\
- BoxPtr box;\
- ErrorF("RECTS: %i\n",RegionNumRects(&rec));\
- if (RegionNumRects(&rec) > 1) { \
- for (i = 0; i < RegionNumRects(&rec); i++ ) {\
- box = RegionBox(&rec,i);\
- ErrorF("x1: %hi x2: %hi y1: %hi y2: %hi\n", \
- box->x1,box->x2,box->y1,box->y2);\
- }\
- } else { \
- box = &(rec.extents); \
- ErrorF("x1: %hi x2: %hi y1: %hi y2: %hi\n", \
- box->x1,box->x2,box->y1,box->y2);\
- } \
-}
-#else
-# define DBG(x)
-# define DBG_ARGS(x)
-# define PRINT_RECTS(rec)
-#endif
-
-#if 0
-static void xxCopyPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg,
- xxCmapPrivPtr pCmapPriv);
-static void xxUpdateFb(ScreenPtr pScreen);
-
-
-static void
-xxUpdateWindowImmediately(WindowPtr pWin)
-{
- xxScrPriv(pWin->drawable.pScreen);
- xxCmapPrivPtr pCmapPriv;
- ColormapPtr pmap;
-
- pmap = (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP);
-
- if (pmap && (pCmapPriv = xxGetCmapPriv(pmap)) != (void *)-1) {
- xxCopyPseudocolorRegion(pWin->drawable.pScreen,
- &pScrPriv->region, pCmapPriv);
- }
-}
-#else
-# define xxUpdateWindowImmediately(x)
-#endif
-
-static ColormapPtr
-xxGetBaseColormap(ScreenPtr pScreen)
-{
- xxScrPriv(pScreen);
- DepthPtr pDepth = pScreen->allowedDepths;
- int i,j,k;
- ColormapPtr pDefMap
- = (ColormapPtr) LookupIDByType(pScreen->defColormap,RT_COLORMAP);
- ColormapPtr cmap = NULL;
- VisualPtr pVisual = NULL;
-
- for (i = 0; i < pScreen->numDepths; i++, pDepth++)
- if (pDepth->depth == pScrPriv->depth) {
- for (j = 0; j < pDepth->numVids; j++) {
- if (pDefMap->pVisual->vid == pDepth->vids[j]
- && pDefMap->pVisual->class == TrueColor) {
- cmap = pDefMap;
- break;
- }
- if (!pVisual) {
- for (k = 0; k < pScreen->numVisuals; k++) {
- if (pScreen->visuals[k].class == TrueColor
- && pScreen->visuals[k].vid
- == pDepth->vids[j]) {
- pVisual = &pScreen->visuals[k];
- break;
- }
- }
- }
- }
- if (cmap)
- break;
- }
-
- if (!cmap) {
- CreateColormap(FakeClientID(0),pScreen,pVisual,&cmap,AllocNone,0);
- }
-
- return cmap;
-}
-
-static Bool
-xxCreateScreenResources(ScreenPtr pScreen)
-{
- PixmapPtr pPix;
- xxScrPriv(pScreen);
- Bool ret;
- PixmapPtr pPixmap;
- BoxRec box;
- int depth = pScrPriv->myDepth;
- void *pBits;
-
- unwrap (pScrPriv,pScreen, CreateScreenResources);
- ret = pScreen->CreateScreenResources(pScreen);
- wrap(pScrPriv,pScreen,CreateScreenResources,xxCreateScreenResources);
-
- if (!ret) return FALSE;
-
- pScrPriv->pBits = NULL;
- if (pScrPriv->addr)
- pBits = pScrPriv->addr;
- else
- pBits = malloc(pScreen->width * pScreen->height
- * (BitsPerPixel(depth) >> 3));
- if (!pBits) return FALSE;
-
- pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, depth);
- if (!pPixmap) {
- free(pBits);
- return FALSE;
- }
- if (!(*pScreen->ModifyPixmapHeader)(pPixmap, pScreen->width,
- pScreen->height, depth,
- BitsPerPixel(depth),
- PixmapBytePad(pScreen->width, depth),
- pBits)) {
- free(pBits);
- return FALSE;
- }
- if (pScreen->rootDepth == pScrPriv->myDepth) {
- pPix = (PixmapPtr)pScreen->devPrivate;
- if (!(*pScreen->ModifyPixmapHeader)(pPix, 0,0, pScrPriv->depth,
- BitsPerPixel(pScrPriv->depth),
- PixmapBytePad(pScreen->width,
- pScrPriv->depth),
- 0)) {
- free(pBits);
- return FALSE;
- }
- }
-
- pScrPriv->baseCmap = xxGetBaseColormap(pScreen);
-
- pScrPriv->pBits = pBits;
- pScrPriv->pPixmap = pPixmap;
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pScreen->width;
- box.y2 = pScreen->height;
- RegionNull(&pScrPriv->region);
- RegionInit(&pScrPriv->bRegion, &box, 0);
-
- return TRUE;
-}
-
-static Bool
-xxCloseScreen (int iScreen, ScreenPtr pScreen)
-{
- xxScrPriv(pScreen);
- Bool ret;
-
- (*pScreen->DestroyPixmap)(pScrPriv->pPixmap);
- /* We don't need to free the baseColormap as FreeClientResourcess
- will have taken care of it. */
- RegionUninit(&pScrPriv->region);
-
- unwrap (pScrPriv,pScreen, CloseScreen);
- ret = pScreen->CloseScreen(iScreen,pScreen);
-
- free(pScrPriv->pBits);
- free(pScrPriv->InstalledCmaps);
- free(pScrPriv);
-
- return TRUE;
-}
-
-static Bool
-xxMyVisual(ScreenPtr pScreen, VisualID vid)
-{
- xxScrPriv(pScreen);
- DepthPtr pDepth = pScreen->allowedDepths;
- int i,j;
-
- for (i = 0; i < pScreen->numDepths; i++, pDepth++)
- if (pDepth->depth == pScrPriv->myDepth) {
- for (j = 0; j < pDepth->numVids; j++) {
- if (vid == pDepth->vids[j]) {
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-static Bool
-xxInitColormapDummy(ColormapPtr pmap, int index)
-{
- return TRUE;
-}
-
-static Bool
-xxInitColormapPrivate(ColormapPtr pmap)
-{
- xxScrPriv(pmap->pScreen);
- xxCmapPrivPtr pCmapPriv;
- void *cmap;
-
- pmap->devPrivates[xxColormapPrivateIndex].ptr = (void *) -1;
-
- if (xxMyVisual(pmap->pScreen,pmap->pVisual->vid)) {
- DBG("CreateColormap\n");
- pCmapPriv = (xxCmapPrivPtr) malloc (sizeof (xxCmapPrivRec));
- if (!pCmapPriv)
- return FALSE;
- pmap->devPrivates[xxColormapPrivateIndex].ptr = (void *) pCmapPriv;
- cmap = malloc(sizeof (CARD32) * (1 << pScrPriv->myDepth));
- if (!cmap)
- return FALSE;
-
- memset(cmap,0,sizeof (CARD32) * (1 << pScrPriv->myDepth));
-
- pCmapPriv->cmap = cmap;
- pCmapPriv->dirty = FALSE;
- pCmapPriv->pmap = pmap;
- pCmapPriv->next = pScrPriv->Cmaps;
- pScrPriv->Cmaps = pCmapPriv;
- }
- return TRUE;
-}
-
-
-static Bool
-xxCreateColormap(ColormapPtr pmap)
-{
- xxScrPriv(pmap->pScreen);
- Bool ret;
-
- if (!xxInitColormapPrivate(pmap)) return FALSE;
-
- unwrap(pScrPriv,pmap->pScreen, CreateColormap);
- ret = pmap->pScreen->CreateColormap(pmap);
- wrap(pScrPriv,pmap->pScreen,CreateColormap,xxCreateColormap);
-
- return ret;
-}
-
-static int
-xxCmapInstalled(ColormapPtr pmap)
-{
- xxScrPriv(pmap->pScreen);
- int i;
-
- for (i = 0; i < pScrPriv->numInstalledColormaps; i++)
- if (pScrPriv->InstalledCmaps[i] == pmap)
- break;
- if (i == pScrPriv->numInstalledColormaps) /* not installed */
- return -1;
- return i;
-}
-
-static void
-xxInstalledCmapDelete(ScreenPtr pScreen, int num)
-{
- xxScrPriv(pScreen);
- int i;
-
- pScrPriv->numInstalledColormaps--;
-
- for (i = num; i < pScrPriv->numInstalledColormaps; i++)
- pScrPriv->InstalledCmaps[i] = pScrPriv->InstalledCmaps[i+1];
-}
-
-static void
-xxDestroyColormap(ColormapPtr pmap)
-{
- xxScrPriv(pmap->pScreen);
- xxCmapPriv(pmap);
-
- if (pCmapPriv != (void *) -1) {
- xxCmapPrivPtr tmpCmapPriv = pScrPriv->Cmaps;
- xxCmapPrivPtr *prevCmapPriv = &pScrPriv->Cmaps;
- int n;
-
- DBG("DestroyColormap\n");
-
- if ((n = xxCmapInstalled(pmap)) != -1)
- xxInstalledCmapDelete(pmap->pScreen,n);
-
- while (tmpCmapPriv) {
- if (tmpCmapPriv->pmap == pmap) {
- *prevCmapPriv = tmpCmapPriv->next;
- break;
- }
- prevCmapPriv = &tmpCmapPriv->next;
- tmpCmapPriv = tmpCmapPriv->next;
- }
-
- free(pCmapPriv->cmap);
- free(pCmapPriv);
- }
-
- unwrap(pScrPriv,pmap->pScreen, DestroyColormap);
- pmap->pScreen->DestroyColormap(pmap);
- wrap(pScrPriv,pmap->pScreen,DestroyColormap,xxDestroyColormap);
-}
-
-#define Shift(v,d) ((d) < 0 ? ((v) >> (-d)) : ((v) << (d)))
-
-static int
-xxComputeCmapShift (unsigned long mask)
-{
- int shift;
- unsigned long bit;
-
- shift = 16;
- bit = 0x80000000;
- while (!(mask & bit))
- {
- shift--;
- bit >>= 1;
- }
- return shift;
-}
-
-static void
-xxStoreColors(ColormapPtr pmap, int nColors, xColorItem *pColors)
-{
- xxScrPriv(pmap->pScreen);
- xxCmapPriv(pmap);
-
- if (pCmapPriv != (void *) -1) {
-
- xColorItem *expanddefs;
- int i;
- VisualPtr bVisual;
- int rs, gs, bs;
-
- if (nColors == 0) return;
-
- DBG("StoreColors\n");
-
- expanddefs = ALLOCATE_LOCAL(sizeof(xColorItem)
- * (1 << pScrPriv->myDepth));
- if (!expanddefs) return;
-
- bVisual = pScrPriv->bVisual;
-
- DBG("StoreColors\n");
-
- rs = xxComputeCmapShift(bVisual->redMask);
- gs = xxComputeCmapShift(bVisual->greenMask);
- bs = xxComputeCmapShift(bVisual->blueMask);
-
- if ((pmap->pVisual->class | DynamicClass) == DirectColor) {
- nColors = miExpandDirectColors(pmap, nColors, pColors, expanddefs);
- pColors = expanddefs;
- }
-
- for (i = 0; i < nColors; i++) {
- DBG_ARGS(("index: %i r 0x%x g 0x%x b 0x%x\n", pColors->pixel,
- pColors->red, pColors->green, pColors->blue));
- pCmapPriv->cmap[pColors->pixel] = MARK_DIRTY
- | (Shift(pColors->red, rs) & bVisual->redMask)
- | (Shift(pColors->green, gs) & bVisual->greenMask)
- | (Shift(pColors->blue, bs) & bVisual->blueMask);
- pColors++;
- }
-
- DEALLOCATE_LOCAL(expanddefs);
-
- pCmapPriv->dirty = TRUE;
- pScrPriv->colormapDirty = TRUE;
-
- return;
- }
-
- unwrap(pScrPriv,pmap->pScreen, StoreColors);
- pmap->pScreen->StoreColors(pmap,nColors,pColors);
- wrap(pScrPriv,pmap->pScreen,StoreColors,xxStoreColors);
-}
-
-static void
-xxInstallColormap(ColormapPtr pmap)
-{
- int i;
- xxScrPriv(pmap->pScreen);
- xxCmapPriv(pmap);
-
- if (pCmapPriv != (void *) -1) {
- Pixel *pixels;
- xrgb *colors;
- int i;
- VisualPtr pVisual;
- xColorItem *defs;
-
- DBG("InstallColormap\n");
-
- if (xxCmapInstalled(pmap) != -1)
- return;
-
- if (!pScrPriv->numInstalledColormaps) {
- unwrap(pScrPriv,pmap->pScreen, InstallColormap);
- pmap->pScreen->InstallColormap(pScrPriv->baseCmap);
- wrap(pScrPriv,pmap->pScreen,InstallColormap,xxInstallColormap);
- }
-
- pixels = ALLOCATE_LOCAL(sizeof(Pixel) * (1 << pScrPriv->myDepth));
- colors = ALLOCATE_LOCAL(sizeof(xrgb) * (1 << pScrPriv->myDepth));
- defs = ALLOCATE_LOCAL(sizeof(xColorItem) * (1 << pScrPriv->myDepth));
-
- if (!pixels || !colors)
- return;
-
- /* if we have more than max installed delete the oldest */
- if (pScrPriv->numInstalledColormaps == MAX_NUM_XX_INSTALLED_CMAPS)
- xxInstalledCmapDelete(pmap->pScreen,0);
-
- pScrPriv->InstalledCmaps[pScrPriv->numInstalledColormaps] = pmap;
- pScrPriv->numInstalledColormaps++;
-
- pVisual = pScrPriv->bVisual;
-
- for (i = 0; i < (1 << pScrPriv->myDepth); i++)
- pixels[i] = i;
-
- QueryColors (pmap, (1 << pScrPriv->myDepth), pixels, colors);
-
- for (i = 0; i < (1 << pScrPriv->myDepth); i++) {
- defs[i].pixel = pixels[i];
- defs[i].red = colors[i].red;
- defs[i].green = colors[i].green;
- defs[i].blue = colors[i].blue;
- defs[i].flags = DoRed|DoGreen|DoBlue;
- }
- xxStoreColors(pmap,(1 << pScrPriv->myDepth),defs);
-
- DEALLOCATE_LOCAL(pixels);
- DEALLOCATE_LOCAL(colors);
- DEALLOCATE_LOCAL(defs);
-
- return;
- }
-
- for (i = pScrPriv->numInstalledColormaps; i ; i--)
- WalkTree(pmap->pScreen, TellLostMap,
- (char *)&pScrPriv->InstalledCmaps[i-1]->mid);
-
- pScrPriv->numInstalledColormaps = 0;
-
- unwrap(pScrPriv,pmap->pScreen, InstallColormap);
- pmap->pScreen->InstallColormap(pmap);
- wrap(pScrPriv,pmap->pScreen,InstallColormap,xxInstallColormap);
-}
-
-static void
-xxUninstallColormap(ColormapPtr pmap)
-{
- xxScrPriv(pmap->pScreen);
- xxCmapPriv(pmap);
-
- if (pCmapPriv != (void *) -1) {
- int num;
-
- if ((num = xxCmapInstalled(pmap)) == -1)
- return;
-
- DBG("UninstallColormap\n");
- xxInstalledCmapDelete(pmap->pScreen,num);
-
- return;
- }
-
- unwrap(pScrPriv,pmap->pScreen, UninstallColormap);
- pmap->pScreen->UninstallColormap(pmap);
- wrap(pScrPriv,pmap->pScreen,UninstallColormap,xxUninstallColormap);
-
-}
-
-static int
-xxListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIds)
-{
- int n,i;
- xxScrPriv(pScreen);
-
- unwrap(pScrPriv,pScreen, ListInstalledColormaps);
- n = pScreen->ListInstalledColormaps(pScreen, pCmapIds);
- wrap (pScrPriv,pScreen,ListInstalledColormaps,xxListInstalledColormaps);
-
- pCmapIds += n;
-
- for (i = 0; i < pScrPriv->numInstalledColormaps; i++) {
- *pCmapIds++ = pScrPriv->InstalledCmaps[i]->mid;
- n++;
- }
-
- return n;
-}
-
-static Bool
-xxCreateWindow(WindowPtr pWin)
-{
- xxScrPriv(pWin->drawable.pScreen);
-
- if (pWin->drawable.class != InputOutput
- || pScrPriv->myDepth != pWin->drawable.depth) {
- Bool ret;
- DBG("CreateWindow NoPseudo\n");
- unwrap (pScrPriv, pWin->drawable.pScreen, CreateWindow);
- ret = pWin->drawable.pScreen->CreateWindow(pWin);
- wrap(pScrPriv, pWin->drawable.pScreen, CreateWindow, xxCreateWindow);
-
- return ret;
- }
-
- DBG("CreateWindow\n");
-
- pWin->devPrivates[fbWinPrivateIndex].ptr = (void *) pScrPriv->pPixmap;
- PRINT_RECTS(pScrPriv->region);
- if (!pWin->parent) {
- RegionEmpty(&pScrPriv->region);
- }
- PRINT_RECTS(pScrPriv->region);
-
- return TRUE;
-}
-
-static void
-xxWalkChildren(WindowPtr pWin, RegionPtr pReg, PixmapPtr pPixmap)
-{
-
- WindowPtr pCurWin = pWin;
-
- do {
- if (fbGetWindowPixmap(pCurWin) == pPixmap) {
- DBG("WalkWindow Add\n");
- RegionUnion(pReg,pReg,
- &pCurWin->borderClip);
- } else {
- DBG("WalkWindow Sub\n");
- RegionSubtract(pReg,pReg,
- &pCurWin->borderClip);
- }
- if (pCurWin->lastChild)
- xxWalkChildren(pCurWin->lastChild,pReg, pPixmap);
- } while ((pCurWin = pCurWin->prevSib));
-}
-
-static void
-xxPickMyWindows(WindowPtr pWin, RegionPtr pRgn)
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- xxScrPriv(pScreen);
-
- if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) {
- RegionUnion(pRgn,pRgn,&pWin->borderClip);
- }
- if (pWin->lastChild)
- xxWalkChildren(pWin->lastChild,pRgn,pScrPriv->pPixmap);
-}
-
-static void
-xxCopyWindow(WindowPtr pWin,
- DDXPointRec ptOldOrg,
- RegionPtr prgnSrc)
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- xxScrPriv(pScreen);
- RegionRec rgn;
- RegionRec rgn_new;
- int dx, dy;
- PixmapPtr pPixmap = fbGetWindowPixmap(pWin);
-
- DBG("xxCopyWindow\n");
-
- dx = ptOldOrg.x - pWin->drawable.x;
- dy = ptOldOrg.y - pWin->drawable.y;
-
- RegionNull(&rgn_new);
- RegionUnion(&rgn_new,&rgn_new,prgnSrc);
- RegionTranslate(&rgn_new,-dx,-dy);
-
- RegionNull(&rgn);
- xxPickMyWindows(pWin,&rgn);
-
- unwrap (pScrPriv, pScreen, CopyWindow);
- pWin->devPrivates[fbWinPrivateIndex].ptr = fbGetScreenPixmap(pScreen);
- pScreen->CopyWindow(pWin, ptOldOrg, prgnSrc);
- pWin->devPrivates[fbWinPrivateIndex].ptr = pPixmap;
- wrap(pScrPriv, pScreen, CopyWindow, xxCopyWindow);
-
- RegionIntersect(&rgn,&rgn,&rgn_new);
- if (RegionNotEmpty(&rgn)) {
- fbCopyRegion(&pScrPriv->pPixmap->drawable,&pScrPriv->pPixmap->drawable,
- 0,&rgn,dx,dy,fbCopyWindowProc,0,(void*)0);
- RegionTranslate(&rgn,dx,dy);
- RegionIntersect(&rgn_new,&pScrPriv->region,&rgn);
- RegionSubtract(&pScrPriv->region,&pScrPriv->region,&rgn);
- RegionTranslate(&rgn_new,-dx,-dy);
- RegionUnion(&pScrPriv->region,&pScrPriv->region,&rgn_new);
- }
-#if 1
- RegionUninit(&rgn_new);
- RegionUninit(&rgn);
-#endif
-}
-
-static void
-xxWindowExposures (WindowPtr pWin,
- RegionPtr prgn,
- RegionPtr other_exposed)
-{
- xxScrPriv(pWin->drawable.pScreen);
-
- if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) {
- DBG("WindowExposures\n");
- PRINT_RECTS(pScrPriv->region);
- RegionUnion(&pScrPriv->region,
- &pScrPriv->region,
- prgn);
- PRINT_RECTS(pScrPriv->region);
- } else {
- DBG("WindowExposures NonPseudo\n");
- PRINT_RECTS(pScrPriv->region);
- RegionSubtract(&pScrPriv->region,
- &pScrPriv->region,
- prgn);
- PRINT_RECTS(pScrPriv->region);
- }
- unwrap (pScrPriv, pWin->drawable.pScreen, WindowExposures);
- pWin->drawable.pScreen->WindowExposures(pWin, prgn, other_exposed);
- wrap(pScrPriv, pWin->drawable.pScreen, WindowExposures, xxWindowExposures);
-}
-
-static void
-xxPaintWindow(WindowPtr pWin, RegionPtr pRegion, int what)
-{
- xxScrPriv(pWin->drawable.pScreen);
- RegionRec rgni;
-
- DBG("xxPaintWindow\n");
-
- RegionNull(&rgni);
-#if 0
- RegionUnion(&rgni, &rgni, &pWin->borderClip);
- RegionIntersect(&rgni, &rgni, pRegion);
-#else
- RegionUnion(&rgni, &rgni, pRegion);
-#endif
- switch (what) {
- case PW_BORDER:
- RegionSubtract(&rgni, &rgni, &pWin->winSize);
- if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) {
- DBG("PaintWindowBorder\n");
- RegionUnion(&pScrPriv->region,
- &pScrPriv->region, &rgni);
- } else {
- DBG("PaintWindowBorder NoOverlay\n");
- RegionSubtract(&pScrPriv->region,
- &pScrPriv->region, &rgni);
- }
- unwrap (pScrPriv, pWin->drawable.pScreen, PaintWindowBorder);
- pWin->drawable.pScreen->PaintWindowBorder (pWin, pRegion, what);
- wrap(pScrPriv, pWin->drawable.pScreen, PaintWindowBorder,
- xxPaintWindow);
- break;
- case PW_BACKGROUND:
- switch (pWin->backgroundState) {
- case None:
- break;
- default:
- RegionIntersect(&rgni,
- &rgni,&pWin->winSize);
- if (fbGetWindowPixmap(pWin) == pScrPriv->pPixmap) {
- DBG("PaintWindowBackground\n");
- RegionUnion(&pScrPriv->region,
- &pScrPriv->region, &rgni);
- } else {
- DBG("PaintWindowBackground NoOverlay\n");
- RegionSubtract(&pScrPriv->region,
- &pScrPriv->region, &rgni);
- }
- break;
- }
-
- unwrap (pScrPriv, pWin->drawable.pScreen, PaintWindowBackground);
- pWin->drawable.pScreen->PaintWindowBackground (pWin, pRegion, what);
- wrap(pScrPriv, pWin->drawable.pScreen, PaintWindowBackground,
- xxPaintWindow);
- break;
- }
- PRINT_RECTS(rgni);
- PRINT_RECTS(pScrPriv->region);
-#if 1
- RegionUninit(&rgni);
-#endif
-}
-
-static void
-xxCopyPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg,
- xxCmapPrivPtr pCmapPriv)
-{
- xxScrPriv(pScreen);
- CARD32 mask = (1 << pScrPriv->myDepth) - 1;
- int num = RegionNumRects(pReg);
- BoxPtr pbox = RegionRects(pReg);
- int width, height;
- CARD8 *src;
- CARD16 *dst, *dst_base;
- int dst_stride;
- register CARD32 *cmap = pCmapPriv->cmap;
- register CARD8 *s;
- register CARD16 *d;
- int w;
-
- dst_base = (CARD16*) ((PixmapPtr)pScreen->devPrivate)->devPrivate.ptr;
- dst_stride = (int)((PixmapPtr)pScreen->devPrivate)->devKind
- / sizeof (CARD16);
-
- while (num--) {
- height = pbox->y2 - pbox->y1;
- width = pbox->x2 - pbox->x1;
-
- src = (unsigned char *) pScrPriv->pBits
- + (pbox->y1 * pScreen->width) + pbox->x1;
- dst = dst_base + (pbox->y1 * dst_stride) + pbox->x1;
- while (height--) {
- w = width;
- s = src;
- d = dst;
-
- while(w--) {
- *(d++) = (CARD16)*(cmap + ((*(s++)) & mask));
- }
- src += pScreen->width;
- dst += dst_stride;
- }
- pbox++;
- }
-}
-
-static void
-xxUpdateCmapPseudocolorRegion(ScreenPtr pScreen, RegionPtr pReg,
- xxCmapPrivPtr pCmapPriv)
-{
- xxScrPriv(pScreen);
- CARD32 mask = (1 << pScrPriv->myDepth) - 1;
- int num = RegionNumRects(pReg);
- BoxPtr pbox = RegionRects(pReg);
- int width, height;
- CARD8 *src;
- CARD16 *dst, *dst_base;
- int dst_stride;
- register CARD32 val;
- register CARD32 *cmap = pCmapPriv->cmap;
- register CARD8 *s;
- register CARD16 *d;
- int w;
-
- dst_base = (CARD16*) ((PixmapPtr)pScreen->devPrivate)->devPrivate.ptr;
- dst_stride = (int)((PixmapPtr)pScreen->devPrivate)->devKind
- / sizeof (CARD16);
-
- while (num--) {
-
- height = pbox->y2 - pbox->y1;
- width = pbox->x2 - pbox->x1;
-
- src = (unsigned char *) pScrPriv->pBits
- + (pbox->y1 * pScreen->width) + pbox->x1;
- dst = dst_base + (pbox->y1 * dst_stride) + pbox->x1;
- while (height--) {
- w = width;
- s = src;
- d = dst;
- while(w--) {
- val = *(cmap + ((*(s++)) & mask));
- if (val & MARK_DIRTY) {
- *d = (CARD16) val;
- }
- d++;
- }
- src += pScreen->width;
- dst += dst_stride;
- }
- pbox++;
- }
-}
-
-static void
-xxGetWindowRegion(WindowPtr pWin,RegionPtr winreg)
-{
- RegionNull(winreg);
- /* get visible part of the border ...Argh */
- RegionSubtract(winreg,&pWin->borderSize,
- &pWin->winSize);
- RegionIntersect(winreg,winreg,
- &pWin->borderClip);
- /* add window interior excluding children */
- RegionUnion(winreg,winreg,
- &pWin->clipList);
-}
-
-static int
-xxUpdateRegion(WindowPtr pWin, void * unused)
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- xxScrPriv(pScreen);
- ColormapPtr pmap = (void *) -1;
- RegionRec winreg, rgni;
-
- if (pScrPriv->myDepth == pWin->drawable.depth) {
- xxCmapPrivPtr pCmapPriv = (void *)-1;
- xxGetWindowRegion(pWin,&winreg);
-
- if (pScrPriv->colormapDirty) {
-
- pmap = (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP);
- if (!pmap)
- goto CONTINUE; /* return ? */
-
- pCmapPriv = xxGetCmapPriv(pmap);
- if (pCmapPriv == (void *) -1)
- return WT_WALKCHILDREN;
- if (!pCmapPriv->dirty)
- goto CONTINUE;
-
- RegionNull(&rgni);
- /* This will be taken care of when damaged regions are updated */
- RegionSubtract(&rgni, &winreg, &pScrPriv->region);
- if (RegionNotEmpty(&rgni))
- xxUpdateCmapPseudocolorRegion(pScreen,&rgni, pCmapPriv);
- }
- CONTINUE:
-
- RegionNull(&rgni);
- RegionIntersect(&rgni, &winreg, &pScrPriv->region);
-
- if (RegionNotEmpty(&rgni)) {
- if (pmap == (void *) -1) {
- pmap =
- (ColormapPtr)LookupIDByType(wColormap(pWin),RT_COLORMAP);
- if (!pmap) /* return ? */
- pmap = (ColormapPtr)LookupIDByType(pScreen->defColormap,
- RT_COLORMAP);
- pCmapPriv = xxGetCmapPriv(pmap);
- }
-
- if (pCmapPriv != (void *)-1)
- xxCopyPseudocolorRegion(pScreen,&rgni, pCmapPriv);
- RegionSubtract(&pScrPriv->region, &pScrPriv->region,
- &rgni);
- }
-#if 1
- RegionUninit(&rgni);
- RegionUninit(&winreg);
-#endif
- }
- return WT_WALKCHILDREN;
-}
-
-
-static void
-xxUpdateFb(ScreenPtr pScreen)
-{
- xxScrPriv(pScreen);
-
- DBG("Update FB\n");
- PRINT_RECTS(pScrPriv->region);
-
- if (pScrPriv->sync)
- pScrPriv->sync(pScreen); /*@!@*/
-
- WalkTree(pScreen,xxUpdateRegion,NULL);
-#if 0
- if (RegionNotEmpty(&pScrPriv->region)) {
- ColormapPtr pmap = (void *) -1;
- xxCmapPrivPtr pCmapPriv;
-
- pmap = (ColormapPtr)LookupIDByType(pScreen->defColormap,
- RT_COLORMAP);
- pCmapPriv = xxGetCmapPriv(pmap);
- if (pCmapPriv != (void *)-1)
- xxCopyPseudocolorRegion(pScreen,&pScrPriv->region, pCmapPriv);
- RegionSubtract(&pScrPriv->region, &pScrPriv->region,
- &pScrPriv->region);
- }
-#endif
- if (pScrPriv->colormapDirty) {
- xxCmapPrivPtr pCmap = pScrPriv->Cmaps;
-
- while (pCmap) {
- int j;
-
- if (pCmap->dirty) {
- for (j = 0; j < (1 << pScrPriv->myDepth); j++)
- pCmap->cmap[j] &= ~MARK_DIRTY;
- pCmap->dirty = FALSE;
- }
- pCmap = pCmap->next;
- }
- pScrPriv->colormapDirty = FALSE;
- }
-}
-
-static void
-xxBlockHandler (void * data,
- OSTimePtr pTimeout,
- void * pRead)
-{
- ScreenPtr pScreen = (ScreenPtr) data;
- xxScrPriv(pScreen);
-
- if (RegionNotEmpty(&pScrPriv->region) || pScrPriv->colormapDirty)
- xxUpdateFb (pScreen);
-}
-
-static void
-xxWakeupHandler (void * data, int i, void * LastSelectMask)
-{
-}
-
-Bool
-xxSetup(ScreenPtr pScreen, int myDepth, int baseDepth, char* addr, xxSyncFunc sync)
-{
- xxScrPrivPtr pScrPriv;
- DepthPtr pDepths;
- ColormapPtr pDefMap;
- int i,j,k;
-
-#ifdef RENDER
- PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
-#endif
-
- if (xxGeneration != serverGeneration) {
- xxScrPrivateIndex = AllocateScreenPrivateIndex ();
- if (xxScrPrivateIndex == -1)
- return FALSE;
- xxColormapPrivateIndex
- = AllocateColormapPrivateIndex (xxInitColormapDummy);
- if (xxColormapPrivateIndex == -1)
- return FALSE;
- xxGCPrivateIndex = AllocateGCPrivateIndex ();
- if (xxGCPrivateIndex == -1)
- return FALSE;
- xxGeneration = serverGeneration;
- }
-
- if (!AllocateGCPrivate (pScreen, xxGCPrivateIndex, sizeof (xxGCPrivRec)))
- return FALSE;
-
- pScrPriv = (xxScrPrivPtr) malloc (sizeof (xxScrPrivRec));
- if (!pScrPriv)
- return FALSE;
-
- if (baseDepth)
- pScrPriv->depth = baseDepth;
- else {
- pDepths = pScreen->allowedDepths;
- for (i = 0; i < pScreen->numDepths; i++, pDepths++)
- if (pDepths->depth != myDepth)
- pScrPriv->depth = pDepths->depth;
- }
- if (!pScrPriv->depth)
- return FALSE;
-
- pDepths = pScreen->allowedDepths;
- for (i = 0; i < pScreen->numDepths; i++, pDepths++)
- if (pDepths->depth == pScrPriv->depth) {
- for (j = 0; i < pDepths->numVids; j++) {
- for (k = 0; k < pScreen->numVisuals; k++) {
- if (pScreen->visuals[k].vid
- == pDepths[i].vids[j]
- && pScreen->visuals[k].class == TrueColor) {
- pScrPriv->bVisual = &pScreen->visuals[k];
- goto DONE;
- }
- }
- }
- }
-
- DONE:
- if (!pScrPriv->bVisual)
- return FALSE;
-
- pScrPriv->myDepth = myDepth;
- pScrPriv->numInstalledColormaps = 0;
- pScrPriv->colormapDirty = FALSE;
- pScrPriv->Cmaps = NULL;
- pScrPriv->sync = sync;
-
- pScreen->maxInstalledCmaps += MAX_NUM_XX_INSTALLED_CMAPS;
- pScrPriv->InstalledCmaps = calloc(MAX_NUM_XX_INSTALLED_CMAPS,
- sizeof(ColormapPtr));
- if (!pScrPriv->InstalledCmaps)
- return FALSE;
-
-
- if (!RegisterBlockAndWakeupHandlers (xxBlockHandler,
- xxWakeupHandler,
- (void *) pScreen))
- return FALSE;
-
- wrap (pScrPriv, pScreen, CloseScreen, xxCloseScreen);
- wrap (pScrPriv, pScreen, CreateScreenResources, xxCreateScreenResources);
- wrap (pScrPriv, pScreen, CreateWindow, xxCreateWindow);
- wrap (pScrPriv, pScreen, CopyWindow, xxCopyWindow);
- wrap (pScrPriv, pScreen, PaintWindowBorder, xxPaintWindow);
- wrap (pScrPriv, pScreen, PaintWindowBackground, xxPaintWindow);
-#if 0 /* can we leave this out even with backing store enabled ? */
- wrap (pScrPriv, pScreen, WindowExposures, xxWindowExposures);
-#endif
- wrap (pScrPriv, pScreen, CreateGC, xxCreateGC);
- wrap (pScrPriv, pScreen, CreateColormap, xxCreateColormap);
- wrap (pScrPriv, pScreen, DestroyColormap, xxDestroyColormap);
- wrap (pScrPriv, pScreen, InstallColormap, xxInstallColormap);
- wrap (pScrPriv, pScreen, UninstallColormap, xxUninstallColormap);
- wrap (pScrPriv, pScreen, ListInstalledColormaps, xxListInstalledColormaps);
- wrap (pScrPriv, pScreen, StoreColors, xxStoreColors);
-#ifdef RENDER
- if (ps) {
- wrap (pScrPriv, ps, Glyphs, xxGlyphs);
- wrap (pScrPriv, ps, Composite, xxComposite);
- }
-#endif
- pScrPriv->addr = addr;
- pScreen->devPrivates[xxScrPrivateIndex].ptr = (void *) pScrPriv;
-
- pDefMap = (ColormapPtr) LookupIDByType(pScreen->defColormap, RT_COLORMAP);
- if (!xxInitColormapPrivate(pDefMap))
- return FALSE;
-
- return TRUE;
-}
-
-GCFuncs xxGCFuncs = {
- xxValidateGC, xxChangeGC, xxCopyGC, xxDestroyGC,
- xxChangeClip, xxDestroyClip, xxCopyClip
-};
-
-GCOps xxGCOps = {
- xxFillSpans, xxSetSpans,
- xxPutImage, xxCopyArea,
- xxCopyPlane, xxPolyPoint,
- xxPolylines, xxPolySegment,
- xxPolyRectangle, xxPolyArc,
- xxFillPolygon, xxPolyFillRect,
- xxPolyFillArc, xxPolyText8,
- xxPolyText16, xxImageText8,
- xxImageText16, xxImageGlyphBlt,
- xxPolyGlyphBlt, xxPushPixels,
-#ifdef NEED_LINEHELPER
- NULL,
-#endif
- {NULL} /* devPrivate */
-};
-
-#define IS_VISIBLE(pDraw) (pDraw->type == DRAWABLE_WINDOW \
- && (fbGetWindowPixmap((WindowPtr) pDraw) == pScrPriv->pPixmap))
-
-#define TRANSLATE_BOX(box, pDraw) { \
- box.x1 += pDraw->x; \
- box.x2 += pDraw->x; \
- box.y1 += pDraw->y; \
- box.y2 += pDraw->y; \
- }
-
-#define TRIM_BOX(box, pGC) { \
- BoxPtr extents = &pGC->pCompositeClip->extents;\
- if(box.x1 < extents->x1) box.x1 = extents->x1; \
- if(box.x2 > extents->x2) box.x2 = extents->x2; \
- if(box.y1 < extents->y1) box.y1 = extents->y1; \
- if(box.y2 > extents->y2) box.y2 = extents->y2; \
- }
-
-#define BOX_NOT_EMPTY(box) \
- (((box.x2 - box.x1) > 0) && ((box.y2 - box.y1) > 0))
-
-
-#define _ADD_BOX(box,pGC) {\
- if (BOX_NOT_EMPTY(box)) { \
- RegionRec region; \
- ScreenPtr pScreen = pGC->pScreen;\
- RegionInit(&region, &box, 1); \
- RegionIntersect(&region,&region,\
- (pGC)->pCompositeClip);\
- if (RegionNotEmpty(&region)) { \
- xxScrPriv(pScreen);\
- PRINT_RECTS(pScrPriv->region);\
- RegionUnion(&pScrPriv->region,&pScrPriv->region,&region);\
- PRINT_RECTS(pScrPriv->region);\
- RegionUninit(&region);\
- }\
- }\
-}
-
-#define TRANSLATE_AND_ADD_BOX(box,pGC) {\
- TRANSLATE_BOX(box,pDraw); \
- TRIM_BOX(box,pGC); \
- _ADD_BOX(box,pGC); \
-}
-
-#define ADD_BOX(box,pGC) { \
- TRIM_BOX(box,pGC); \
- _ADD_BOX(box,pGC); \
-}
-
-#define XX_GC_FUNC_PROLOGUE(pGC) \
- xxGCPriv(pGC); \
- unwrap(pGCPriv, pGC, funcs); \
- if (pGCPriv->ops) unwrap(pGCPriv, pGC, ops)
-
-#define XX_GC_FUNC_EPILOGUE(pGC) \
- wrap(pGCPriv, pGC, funcs, &xxGCFuncs); \
- if (pGCPriv->ops) wrap(pGCPriv, pGC, ops, &xxGCOps)
-
-static Bool
-xxCreateGC(GCPtr pGC)
-{
- ScreenPtr pScreen = pGC->pScreen;
- xxScrPriv(pScreen);
- xxGCPriv(pGC);
- Bool ret;
-
- unwrap (pScrPriv, pScreen, CreateGC);
- if((ret = (*pScreen->CreateGC) (pGC))) {
- pGCPriv->ops = NULL;
- pGCPriv->funcs = pGC->funcs;
- pGC->funcs = &xxGCFuncs;
- }
- wrap (pScrPriv, pScreen, CreateGC, xxCreateGC);
-
- return ret;
-}
-
-static void
-xxValidateGC(
- GCPtr pGC,
- unsigned long changes,
- DrawablePtr pDraw
-){
- XX_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
- if(pDraw->type == DRAWABLE_WINDOW)
- pGCPriv->ops = pGC->ops; /* just so it's not NULL */
- else
- pGCPriv->ops = NULL;
- XX_GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-xxDestroyGC(GCPtr pGC)
-{
- XX_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->DestroyGC)(pGC);
- XX_GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-xxChangeGC (
- GCPtr pGC,
- unsigned long mask
-){
- XX_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->ChangeGC) (pGC, mask);
- XX_GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-xxCopyGC (
- GCPtr pGCSrc,
- unsigned long mask,
- GCPtr pGCDst
-){
- XX_GC_FUNC_PROLOGUE (pGCDst);
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
- XX_GC_FUNC_EPILOGUE (pGCDst);
-}
-
-static void
-xxChangeClip (
- GCPtr pGC,
- int type,
- void * pvalue,
- int nrects
-){
- XX_GC_FUNC_PROLOGUE (pGC);
- (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
- XX_GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-xxCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
-{
- XX_GC_FUNC_PROLOGUE (pgcDst);
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
- XX_GC_FUNC_EPILOGUE (pgcDst);
-}
-
-static void
-xxDestroyClip(GCPtr pGC)
-{
- XX_GC_FUNC_PROLOGUE (pGC);
- (* pGC->funcs->DestroyClip)(pGC);
- XX_GC_FUNC_EPILOGUE (pGC);
-}
-
-#define XX_GC_OP_PROLOGUE(pGC,pDraw) \
- xxScrPriv(pDraw->pScreen); \
- xxGCPriv(pGC); \
- GCFuncs *oldFuncs = pGC->funcs; \
- unwrap(pGCPriv, pGC, funcs); \
- unwrap(pGCPriv, pGC, ops); \
-
-#define XX_GC_OP_EPILOGUE(pGC,pDraw) \
- wrap(pGCPriv, pGC, funcs, oldFuncs); \
- wrap(pGCPriv, pGC, ops, &xxGCOps)
-
-static void
-xxFillSpans(
- DrawablePtr pDraw,
- GC *pGC,
- int nInit,
- DDXPointPtr pptInit,
- int *pwidthInit,
- int fSorted
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nInit) {
- DDXPointPtr ppt = pptInit;
- int *pwidth = pwidthInit;
- int i = nInit;
- BoxRec box;
-
- DBG("FillSpans\n");
- box.x1 = ppt->x;
- box.x2 = box.x1 + *pwidth;
- box.y2 = box.y1 = ppt->y;
-
- while(--i) {
- ppt++;
- pwidthInit++;
- if(box.x1 > ppt->x) box.x1 = ppt->x;
- if(box.x2 < (ppt->x + *pwidth))
- box.x2 = ppt->x + *pwidth;
- if(box.y1 > ppt->y) box.y1 = ppt->y;
- else if(box.y2 < ppt->y) box.y2 = ppt->y;
- }
-
- box.y2++;
-
- (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
-
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- } else
- (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
-
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-}
-
-static void
-xxSetSpans(
- DrawablePtr pDraw,
- GCPtr pGC,
- char *pcharsrc,
- DDXPointPtr pptInit,
- int *pwidthInit,
- int nspans,
- int fSorted
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nspans) {
- DDXPointPtr ppt = pptInit;
- int *pwidth = pwidthInit;
- int i = nspans;
- BoxRec box;
-
- DBG("SetSpans\n");
- box.x1 = ppt->x;
- box.x2 = box.x1 + *pwidth;
- box.y2 = box.y1 = ppt->y;
-
- while(--i) {
- ppt++;
- pwidth++;
- if(box.x1 > ppt->x) box.x1 = ppt->x;
- if(box.x2 < (ppt->x + *pwidth))
- box.x2 = ppt->x + *pwidth;
- if(box.y1 > ppt->y) box.y1 = ppt->y;
- else if(box.y2 < ppt->y) box.y2 = ppt->y;
- }
-
- box.y2++;
-
- (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit,
- pwidthInit, nspans, fSorted);
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- } else
- (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit,
- pwidthInit, nspans, fSorted);
-
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-}
-
-static void
-xxPutImage(
- DrawablePtr pDraw,
- GCPtr pGC,
- int depth,
- int x, int y, int w, int h,
- int leftPad,
- int format,
- char *pImage
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h,
- leftPad, format, pImage);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
- if(IS_VISIBLE(pDraw)) {
- BoxRec box;
-
- DBG("PutImage\n");
- box.x1 = x + pDraw->x;
- box.x2 = box.x1 + w;
- box.y1 = y + pDraw->y;
- box.y2 = box.y1 + h;
-
- ADD_BOX(box, pGC);
- }
-}
-
-static RegionPtr
-xxCopyArea(
- DrawablePtr pSrc,
- DrawablePtr pDst,
- GC *pGC,
- int srcx, int srcy,
- int width, int height,
- int dstx, int dsty
-){
- RegionPtr ret;
- XX_GC_OP_PROLOGUE(pGC, pDst);
- DBG("xxCopyArea\n");
- ret = (*pGC->ops->CopyArea)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty);
- XX_GC_OP_EPILOGUE(pGC, pDst);
-
- if(IS_VISIBLE(pDst)) {
- BoxRec box;
-
- DBG("CopyArea\n");
- box.x1 = dstx + pDst->x;
- box.x2 = box.x1 + width;
- box.y1 = dsty + pDst->y;
- box.y2 = box.y1 + height;
-
- ADD_BOX(box, pGC);
- }
-
- return ret;
-}
-
-static RegionPtr
-xxCopyPlane(
- DrawablePtr pSrc,
- DrawablePtr pDst,
- GCPtr pGC,
- int srcx, int srcy,
- int width, int height,
- int dstx, int dsty,
- unsigned long bitPlane
-){
- RegionPtr ret;
- XX_GC_OP_PROLOGUE(pGC, pDst);
- ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
- XX_GC_OP_EPILOGUE(pGC, pDst);
-
- if(IS_VISIBLE(pDst)) {
- BoxRec box;
-
- DBG("CopyPlane\n");
- box.x1 = dstx + pDst->x;
- box.x2 = box.x1 + width;
- box.y1 = dsty + pDst->y;
- box.y2 = box.y1 + height;
-
- ADD_BOX(box, pGC);
- }
-
- return ret;
-}
-
-static void
-xxPolyPoint(
- DrawablePtr pDraw,
- GCPtr pGC,
- int mode,
- int npt,
- xPoint *pptInit
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && npt) {
- BoxRec box;
-
- DBG("PolyPoint\n");
- box.x2 = box.x1 = pptInit->x;
- box.y2 = box.y1 = pptInit->y;
-
- /* this could be slow if the points were spread out */
-
- while(--npt) {
- pptInit++;
- if(box.x1 > pptInit->x) box.x1 = pptInit->x;
- else if(box.x2 < pptInit->x) box.x2 = pptInit->x;
- if(box.y1 > pptInit->y) box.y1 = pptInit->y;
- else if(box.y2 < pptInit->y) box.y2 = pptInit->y;
- }
-
- box.x2++;
- box.y2++;
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxPolylines(
- DrawablePtr pDraw,
- GCPtr pGC,
- int mode,
- int npt,
- DDXPointPtr pptInit
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
-
- if(IS_VISIBLE(pDraw) && npt) {
- BoxRec box;
- int extra = pGC->lineWidth >> 1;
-
- DBG("PolyLine\n");
- box.x2 = box.x1 = pptInit->x;
- box.y2 = box.y1 = pptInit->y;
-
- if(npt > 1) {
- if(pGC->joinStyle == JoinMiter)
- extra = 6 * pGC->lineWidth;
- else if(pGC->capStyle == CapProjecting)
- extra = pGC->lineWidth;
- }
-
- if(mode == CoordModePrevious) {
- int x = box.x1;
- int y = box.y1;
- while(--npt) {
- pptInit++;
- x += pptInit->x;
- y += pptInit->y;
- if(box.x1 > x) box.x1 = x;
- else if(box.x2 < x) box.x2 = x;
- if(box.y1 > y) box.y1 = y;
- else if(box.y2 < y) box.y2 = y;
- }
- } else {
- while(--npt) {
- pptInit++;
- if(box.x1 > pptInit->x) box.x1 = pptInit->x;
- else if(box.x2 < pptInit->x) box.x2 = pptInit->x;
- if(box.y1 > pptInit->y) box.y1 = pptInit->y;
- else if(box.y2 < pptInit->y) box.y2 = pptInit->y;
- }
- }
-
- box.x2++;
- box.y2++;
-
- if(extra) {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
- }
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxPolySegment(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nseg,
- xSegment *pSeg
- ){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nseg) {
- BoxRec box;
- int extra = pGC->lineWidth;
-
- DBG("PolySegment\n");
- if(pGC->capStyle != CapProjecting)
- extra >>= 1;
-
- if(pSeg->x2 > pSeg->x1) {
- box.x1 = pSeg->x1;
- box.x2 = pSeg->x2;
- } else {
- box.x2 = pSeg->x1;
- box.x1 = pSeg->x2;
- }
-
- if(pSeg->y2 > pSeg->y1) {
- box.y1 = pSeg->y1;
- box.y2 = pSeg->y2;
- } else {
- box.y2 = pSeg->y1;
- box.y1 = pSeg->y2;
- }
-
- while(--nseg) {
- pSeg++;
- if(pSeg->x2 > pSeg->x1) {
- if(pSeg->x1 < box.x1) box.x1 = pSeg->x1;
- if(pSeg->x2 > box.x2) box.x2 = pSeg->x2;
- } else {
- if(pSeg->x2 < box.x1) box.x1 = pSeg->x2;
- if(pSeg->x1 > box.x2) box.x2 = pSeg->x1;
- }
- if(pSeg->y2 > pSeg->y1) {
- if(pSeg->y1 < box.y1) box.y1 = pSeg->y1;
- if(pSeg->y2 > box.y2) box.y2 = pSeg->y2;
- } else {
- if(pSeg->y2 < box.y1) box.y1 = pSeg->y2;
- if(pSeg->y1 > box.y2) box.y2 = pSeg->y1;
- }
- }
-
- box.x2++;
- box.y2++;
-
- if(extra) {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
- }
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxPolyRectangle(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nRects,
- xRectangle *pRects
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolyRectangle)(pDraw, pGC, nRects, pRects);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nRects)
- {
- BoxRec box;
- int offset1, offset2, offset3;
-
- DBG("PolyRectangle\n");
- offset2 = pGC->lineWidth;
- if(!offset2) offset2 = 1;
- offset1 = offset2 >> 1;
- offset3 = offset2 - offset1;
-
- while(nRects--)
- {
- box.x1 = pRects->x - offset1;
- box.y1 = pRects->y - offset1;
- box.x2 = box.x1 + pRects->width + offset2;
- box.y2 = box.y1 + offset2;
- TRANSLATE_AND_ADD_BOX(box, pGC);
- box.x1 = pRects->x - offset1;
- box.y1 = pRects->y + offset3;
- box.x2 = box.x1 + offset2;
- box.y2 = box.y1 + pRects->height - offset2;
- TRANSLATE_AND_ADD_BOX(box, pGC);
- box.x1 = pRects->x + pRects->width - offset1;
- box.y1 = pRects->y + offset3;
- box.x2 = box.x1 + offset2;
- box.y2 = box.y1 + pRects->height - offset2;
- TRANSLATE_AND_ADD_BOX(box, pGC);
- box.x1 = pRects->x - offset1;
- box.y1 = pRects->y + pRects->height - offset1;
- box.x2 = box.x1 + pRects->width + offset2;
- box.y2 = box.y1 + offset2;
- TRANSLATE_AND_ADD_BOX(box, pGC);
-
- pRects++;
- }
- }
-}
-
-static void
-xxPolyArc(
- DrawablePtr pDraw,
- GCPtr pGC,
- int narcs,
- xArc *parcs
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && narcs) {
- int extra = pGC->lineWidth >> 1;
- BoxRec box;
-
- DBG("PolyArc\n");
- box.x1 = parcs->x;
- box.x2 = box.x1 + parcs->width;
- box.y1 = parcs->y;
- box.y2 = box.y1 + parcs->height;
-
- /* should I break these up instead ? */
-
- while(--narcs) {
- parcs++;
- if(box.x1 > parcs->x) box.x1 = parcs->x;
- if(box.x2 < (parcs->x + parcs->width))
- box.x2 = parcs->x + parcs->width;
- if(box.y1 > parcs->y) box.y1 = parcs->y;
- if(box.y2 < (parcs->y + parcs->height))
- box.y2 = parcs->y + parcs->height;
- }
-
- if(extra) {
- box.x1 -= extra;
- box.x2 += extra;
- box.y1 -= extra;
- box.y2 += extra;
- }
-
- box.x2++;
- box.y2++;
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxFillPolygon(
- DrawablePtr pDraw,
- GCPtr pGC,
- int shape,
- int mode,
- int count,
- DDXPointPtr pptInit
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && (count > 2)) {
- DDXPointPtr ppt = pptInit;
- int i = count;
- BoxRec box;
-
- DBG("FillPolygon\n");
- box.x2 = box.x1 = ppt->x;
- box.y2 = box.y1 = ppt->y;
-
- if(mode != CoordModeOrigin) {
- int x = box.x1;
- int y = box.y1;
- while(--i) {
- ppt++;
- x += ppt->x;
- y += ppt->y;
- if(box.x1 > x) box.x1 = x;
- else if(box.x2 < x) box.x2 = x;
- if(box.y1 > y) box.y1 = y;
- else if(box.y2 < y) box.y2 = y;
- }
- } else {
- while(--i) {
- ppt++;
- if(box.x1 > ppt->x) box.x1 = ppt->x;
- else if(box.x2 < ppt->x) box.x2 = ppt->x;
- if(box.y1 > ppt->y) box.y1 = ppt->y;
- else if(box.y2 < ppt->y) box.y2 = ppt->y;
- }
- }
-
- box.x2++;
- box.y2++;
-
- (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit);
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- } else
- (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit);
-
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-}
-
-static void
-xxPolyFillRect(
- DrawablePtr pDraw,
- GCPtr pGC,
- int nRectsInit,
- xRectangle *pRectsInit
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nRectsInit) {
- BoxRec box;
- xRectangle *pRects = pRectsInit;
- int nRects = nRectsInit;
-
- DBG("PolyFillRect\n");
- box.x1 = pRects->x;
- box.x2 = box.x1 + pRects->width;
- box.y1 = pRects->y;
- box.y2 = box.y1 + pRects->height;
-
- while(--nRects) {
- pRects++;
- if(box.x1 > pRects->x) box.x1 = pRects->x;
- if(box.x2 < (pRects->x + pRects->width))
- box.x2 = pRects->x + pRects->width;
- if(box.y1 > pRects->y) box.y1 = pRects->y;
- if(box.y2 < (pRects->y + pRects->height))
- box.y2 = pRects->y + pRects->height;
- }
-
- /* cfb messes with the pRectsInit so we have to do our
- calculations first */
-
- (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit);
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- } else
- (*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit);
-
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-}
-
-static void
-xxPolyFillArc(
- DrawablePtr pDraw,
- GCPtr pGC,
- int narcs,
- xArc *parcs
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && narcs) {
- BoxRec box;
-
- DBG("PolyFillArc\n");
- box.x1 = parcs->x;
- box.x2 = box.x1 + parcs->width;
- box.y1 = parcs->y;
- box.y2 = box.y1 + parcs->height;
-
- /* should I break these up instead ? */
-
- while(--narcs) {
- parcs++;
- if(box.x1 > parcs->x) box.x1 = parcs->x;
- if(box.x2 < (parcs->x + parcs->width))
- box.x2 = parcs->x + parcs->width;
- if(box.y1 > parcs->y) box.y1 = parcs->y;
- if(box.y2 < (parcs->y + parcs->height))
- box.y2 = parcs->y + parcs->height;
- }
-
- TRANSLATE_AND_ADD_BOX(box, pGC);
- }
-}
-
-static int
-xxPolyText8(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *chars
-){
- int width;
-
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- width = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- width -= x;
-
- if(IS_VISIBLE(pDraw) && (width > 0)) {
- BoxRec box;
-
- DBG("PolyText8\n");
- /* ugh */
- box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing);
- box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing);
-
- if(count > 1) {
- if(width > 0) box.x2 += width;
- else box.x1 += width;
- }
-
- box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent);
- box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent);
-
- ADD_BOX(box, pGC);
- }
-
- return (width + x);
-}
-
-static int
-xxPolyText16(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *chars
-){
- int width;
-
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- width = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- width -= x;
-
- if(IS_VISIBLE(pDraw) && (width > 0)) {
- BoxRec box;
-
- DBG("PolyText16\n");
- /* ugh */
- box.x1 = pDraw->x + x + FONTMINBOUNDS(pGC->font, leftSideBearing);
- box.x2 = pDraw->x + x + FONTMAXBOUNDS(pGC->font, rightSideBearing);
-
- if(count > 1) {
- if(width > 0) box.x2 += width;
- else box.x1 += width;
- }
-
- box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent);
- box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent);
-
- ADD_BOX(box, pGC);
- }
-
- return (width + x);
-}
-
-static void
-xxImageText8(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x,
- int y,
- int count,
- char *chars
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && count) {
- int top, bot, Min, Max;
- BoxRec box;
-
- DBG("ImageText8\n");
- top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
- bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
-
- Min = count * FONTMINBOUNDS(pGC->font, characterWidth);
- if(Min > 0) Min = 0;
- Max = count * FONTMAXBOUNDS(pGC->font, characterWidth);
- if(Max < 0) Max = 0;
-
- /* ugh */
- box.x1 = pDraw->x + x + Min +
- FONTMINBOUNDS(pGC->font, leftSideBearing);
- box.x2 = pDraw->x + x + Max +
- FONTMAXBOUNDS(pGC->font, rightSideBearing);
-
- box.y1 = pDraw->y + y - top;
- box.y2 = pDraw->y + y + bot;
-
- ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxImageText16(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x,
- int y,
- int count,
- unsigned short *chars
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && count) {
- int top, bot, Min, Max;
- BoxRec box;
-
- DBG("ImageText16\n");
- top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
- bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
-
- Min = count * FONTMINBOUNDS(pGC->font, characterWidth);
- if(Min > 0) Min = 0;
- Max = count * FONTMAXBOUNDS(pGC->font, characterWidth);
- if(Max < 0) Max = 0;
-
- /* ugh */
- box.x1 = pDraw->x + x + Min +
- FONTMINBOUNDS(pGC->font, leftSideBearing);
- box.x2 = pDraw->x + x + Max +
- FONTMAXBOUNDS(pGC->font, rightSideBearing);
-
- box.y1 = pDraw->y + y - top;
- box.y2 = pDraw->y + y + bot;
-
- ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxImageGlyphBlt(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- void * pglyphBase
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, nglyph,
- ppci, pglyphBase);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nglyph) {
- int top, bot, width = 0;
- BoxRec box;
-
- DBG("ImageGlyphBlt\n");
- top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
- bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
-
- box.x1 = ppci[0]->metrics.leftSideBearing;
- if(box.x1 > 0) box.x1 = 0;
- box.x2 = ppci[nglyph - 1]->metrics.rightSideBearing -
- ppci[nglyph - 1]->metrics.characterWidth;
- if(box.x2 < 0) box.x2 = 0;
-
- box.x2 += pDraw->x + x;
- box.x1 += pDraw->x + x;
-
- while(nglyph--) {
- width += (*ppci)->metrics.characterWidth;
- ppci++;
- }
-
- if(width > 0)
- box.x2 += width;
- else
- box.x1 += width;
-
- box.y1 = pDraw->y + y - top;
- box.y2 = pDraw->y + y + bot;
-
- ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxPolyGlyphBlt(
- DrawablePtr pDraw,
- GCPtr pGC,
- int x, int y,
- unsigned int nglyph,
- CharInfoPtr *ppci,
- void * pglyphBase
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, x, y, nglyph,
- ppci, pglyphBase);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw) && nglyph) {
- BoxRec box;
-
- DBG("PolyGlyphBlt\n");
- /* ugh */
- box.x1 = pDraw->x + x + ppci[0]->metrics.leftSideBearing;
- box.x2 = pDraw->x + x + ppci[nglyph - 1]->metrics.rightSideBearing;
-
- if(nglyph > 1) {
- int width = 0;
-
- while(--nglyph) {
- width += (*ppci)->metrics.characterWidth;
- ppci++;
- }
-
- if(width > 0) box.x2 += width;
- else box.x1 += width;
- }
-
- box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent);
- box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent);
-
- ADD_BOX(box, pGC);
- }
-}
-
-static void
-xxPushPixels(
- GCPtr pGC,
- PixmapPtr pBitMap,
- DrawablePtr pDraw,
- int dx, int dy, int xOrg, int yOrg
-){
- XX_GC_OP_PROLOGUE(pGC, pDraw);
- (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
- XX_GC_OP_EPILOGUE(pGC, pDraw);
-
- if(IS_VISIBLE(pDraw)) {
- BoxRec box;
-
- DBG("PushPixels\n");
- box.x1 = xOrg + pDraw->x;
- box.x2 = box.x1 + dx;
- box.y1 = yOrg + pDraw->y;
- box.y2 = box.y1 + dy;
-
- ADD_BOX(box, pGC);
- }
-}
-
-
-#ifdef RENDER
-#define RENDER_MAKE_BOX(pDrawable,X,Y,W,H) { \
- box.x1 = X + pDrawable->x; \
- box.x2 = X + pDrawable->x + W; \
- box.y1 = Y + pDrawable->y; \
- box.y2 = Y + pDrawable->y + H; \
-}
-
-#define RENDER_ADD_BOX(pScreen,box) {\
- if (BOX_NOT_EMPTY(box)) { \
- RegionRec region; \
- xxScrPriv(pScreen);\
- ScreenPtr pScreen = pScreen;\
- RegionInit(&region, &box, 1); \
- PRINT_RECTS(pScrPriv->region);\
- RegionUnion(&pScrPriv->region,&pScrPriv->region,&region);\
- PRINT_RECTS(pScrPriv->region);\
- RegionUninit(&region);\
- }\
-}
-
-static void
-xxComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
- INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
- INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
-{
- ScreenPtr pScreen = pDst->pDrawable->pScreen;
- PictureScreenPtr ps = GetPictureScreen(pScreen);
- xxScrPriv(pScreen);
- BoxRec box;
-
- unwrap (pScrPriv, ps, Composite);
- (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask,
- xDst, yDst, width, height);
- wrap (pScrPriv, ps, Composite, xxComposite);
- if (pDst->pDrawable->type == DRAWABLE_WINDOW) {
- RENDER_MAKE_BOX(pDst->pDrawable, xDst, yDst, width, height);
- RENDER_ADD_BOX(pScreen,box);
- }
-}
-
-
-static void
-xxGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst,
- PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
- GlyphListPtr list, GlyphPtr *glyphs)
-{
- ScreenPtr pScreen = pDst->pDrawable->pScreen;
- PictureScreenPtr ps = GetPictureScreen(pScreen);
- xxScrPriv(pScreen);
- int x, y;
- int n;
- GlyphPtr glyph;
- BoxRec box;
-
- unwrap (pScrPriv, ps, Glyphs);
- (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc,
- nlist, list, glyphs);
- wrap (pScrPriv, ps, Glyphs, xxGlyphs);
- if (pDst->pDrawable->type == DRAWABLE_WINDOW)
- {
- x = xSrc;
- y = ySrc;
- while (nlist--)
- {
- x += list->xOff;
- y += list->yOff;
- n = list->len;
- while (n--)
- {
- glyph = *glyphs++;
- RENDER_MAKE_BOX(pDst->pDrawable,
- x - glyph->info.x, y - glyph->info.y,
- glyph->info.width, glyph->info.height);
- RENDER_ADD_BOX(pScreen,box);
- x += glyph->info.xOff;
- y += glyph->info.yOff;
- }
- list++;
- }
- }
-}
-#endif
-
-void
-xxPrintVisuals(void)
-{
- int k,i,j;
- DepthPtr pDepth;
- VisualPtr pVisual;
-
- for (k = 0; k < screenInfo.numScreens; k++) {
- ScreenPtr pScreen = screenInfo.screens[k];
-
- pDepth = pScreen->allowedDepths;
- for (i = 0; i < pScreen->numDepths; i++, pDepth++)
- for (j = 0; j < pDepth->numVids; j++) {
- ErrorF("depth: %i vid: 0x%lx\n",
- pDepth->depth, pDepth->vids[j]);
- }
-
- pVisual = pScreen->visuals;
- for (i = 0; i < pScreen->numVisuals; i++, pVisual++)
- ErrorF("vid: 0x%x rm: 0x%lx gm: 0x%lx bm: 0x%lx\n",
- (unsigned int)pVisual->vid,
- pVisual->redMask,
- pVisual->greenMask,
- pVisual->blueMask);
- }
-}
-
-
diff --git a/nx-X11/programs/Xserver/fb/fbpseudocolor.h b/nx-X11/programs/Xserver/fb/fbpseudocolor.h
deleted file mode 100644
index 64de71db8..000000000
--- a/nx-X11/programs/Xserver/fb/fbpseudocolor.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _FB_XX_H_
-# define _FB_XX_H_
-
-typedef void (*xxSyncFunc)(ScreenPtr);
-extern Bool xxSetup(ScreenPtr pScreen, int myDepth,
- int baseDepth, char *addr, xxSyncFunc sync);
-extern void xxPrintVisuals(void);
-
-
-#endif /* _FB_XX_H_ */
-
-
-
-
-
-
-
-
-
-
diff --git a/nx-X11/programs/Xserver/fb/fbpush.c b/nx-X11/programs/Xserver/fb/fbpush.c
index 78d2e450d..5f7459c51 100644
--- a/nx-X11/programs/Xserver/fb/fbpush.c
+++ b/nx-X11/programs/Xserver/fb/fbpush.c
@@ -237,7 +237,7 @@ fbPushPixels (GCPtr pGC,
FbStip *stip;
FbStride stipStride;
int stipBpp;
- int stipXoff, stipYoff; /* Assumed to be zero */
+ _X_UNUSED int stipXoff, stipYoff; /* Assumed to be zero */
fbGetStipDrawable (&pBitmap->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);
diff --git a/nx-X11/programs/Xserver/fb/fbwindow.c b/nx-X11/programs/Xserver/fb/fbwindow.c
index b2df19f0d..707403da6 100644
--- a/nx-X11/programs/Xserver/fb/fbwindow.c
+++ b/nx-X11/programs/Xserver/fb/fbwindow.c
@@ -251,7 +251,7 @@ fbFillRegionTiled (DrawablePtr pDrawable,
FbBits *tile;
FbStride tileStride;
int tileBpp;
- int tileXoff, tileYoff; /* XXX assumed to be zero */
+ _X_UNUSED int tileXoff, tileYoff; /* XXX assumed to be zero */
int tileWidth, tileHeight;
int n = RegionNumRects(pRegion);
BoxPtr pbox = RegionRects(pRegion);
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Args.c b/nx-X11/programs/Xserver/hw/nxagent/Args.c
index 895de1ef8..0d6e4f87e 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Args.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Args.c
@@ -1380,7 +1380,7 @@ static void nxagentParseOptions(char *name, char *value)
sleep_parse = UINT_MAX;
fprintf(stderr, "nxagentParseOptions: Warning: value [%s] of option [%s] "
- "out of range, clamped to [%u].\n",
+ "out of range, clamped to [%lu].\n",
validateString(value), validateString(name), sleep_parse);
}
@@ -1389,7 +1389,7 @@ static void nxagentParseOptions(char *name, char *value)
sleep_parse = 0;
fprintf(stderr, "nxagentParseOptions: Warning: value [%s] of option [%s] "
- "out of range, clamped to [%u].\n",
+ "out of range, clamped to [%lu].\n",
validateString(value), validateString(name), sleep_parse);
}
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Extensions.c b/nx-X11/programs/Xserver/hw/nxagent/Extensions.c
index 494027927..4af925681 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Extensions.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Extensions.c
@@ -142,9 +142,9 @@ void nxagentInitRandRExtension(ScreenPtr pScreen)
/* only fake provider support in nx-X11, so far */
pRandRScrPriv -> provider = RRProviderCreate(pScreen, "default", 7);
pRandRScrPriv -> rrProviderSetOutputSource = NULL;
- pRandRScrPriv -> rrProviderSetOffloadSink;
- pRandRScrPriv -> rrProviderGetProperty;
- pRandRScrPriv -> rrProviderSetProperty;
+ pRandRScrPriv -> rrProviderSetOffloadSink = NULL;
+ pRandRScrPriv -> rrProviderGetProperty = NULL;
+ pRandRScrPriv -> rrProviderSetProperty = NULL;
#endif
#if RANDR_13_INTERFACE
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXshm.c b/nx-X11/programs/Xserver/hw/nxagent/NXshm.c
index 86b9e0d24..28b42d676 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXshm.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXshm.c
@@ -76,7 +76,7 @@ extern void fbPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
char *pImage);
void
-ShmExtensionInit(INITARGS)
+ShmExtensionInit(void)
{
ExtensionEntry *extEntry;
int i;
diff --git a/nx-X11/programs/Xserver/include/os.h b/nx-X11/programs/Xserver/include/os.h
index aaff63811..6e629c42f 100644
--- a/nx-X11/programs/Xserver/include/os.h
+++ b/nx-X11/programs/Xserver/include/os.h
@@ -457,6 +457,13 @@ extern void AbortDDX(void);
extern void ddxGiveUp(void);
extern int TimeSinceLastInputEvent(void);
+#ifndef HAVE_STRLCPY
+extern _X_EXPORT size_t
+strlcpy(char *dst, const char *src, size_t siz);
+extern _X_EXPORT size_t
+strlcat(char *dst, const char *src, size_t siz);
+#endif
+
/* Logging. */
typedef enum _LogParameter {
XLOG_FLUSH,
diff --git a/nx-X11/programs/Xserver/mi/miarc.c b/nx-X11/programs/Xserver/mi/miarc.c
index 9c3bcb7ad..fadb42bc5 100644
--- a/nx-X11/programs/Xserver/mi/miarc.c
+++ b/nx-X11/programs/Xserver/mi/miarc.c
@@ -1920,7 +1920,7 @@ miComputeArcs (
int arcsJoin;
int selfJoin;
- int iDash = 0, dashRemaining;
+ int iDash = 0, dashRemaining = 0;
int iDashStart = 0, dashRemainingStart = 0, iphaseStart;
int startAngle, spanAngle, endAngle, backwards = 0;
int prevDashAngle, dashAngle;
diff --git a/nx-X11/programs/Xserver/mi/mibstore.c b/nx-X11/programs/Xserver/mi/mibstore.c
index 5001eae6f..13415177c 100644
--- a/nx-X11/programs/Xserver/mi/mibstore.c
+++ b/nx-X11/programs/Xserver/mi/mibstore.c
@@ -2573,11 +2573,9 @@ miBSAllocate(pWin)
WindowPtr pWin;
{
register miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen;
if (pWin->drawable.pScreen->backingStoreSupport == NotUseful)
return;
- pScreen = pWin->drawable.pScreen;
if (!(pBackingStore = (miBSWindowPtr)pWin->backStorage))
{
@@ -2674,9 +2672,6 @@ miBSFree(pWin)
WindowPtr pWin;
{
miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
pBackingStore = (miBSWindowPtr)pWin->backStorage;
if (pBackingStore)
diff --git a/nx-X11/programs/Xserver/mi/miinitext.c b/nx-X11/programs/Xserver/mi/miinitext.c
index dcd91c5e0..1b947a784 100644
--- a/nx-X11/programs/Xserver/mi/miinitext.c
+++ b/nx-X11/programs/Xserver/mi/miinitext.c
@@ -151,7 +151,7 @@ extern Bool noXvExtension;
#ifndef XFree86LOADER
#define INITARGS void
-typedef void (*InitExtension)(INITARGS);
+typedef void (*InitExtension)(void);
#else /* XFree86Loader */
#include "loaderProcs.h"
#endif
@@ -183,95 +183,95 @@ typedef void (*InitExtension)(INITARGS);
/* FIXME: this whole block of externs should be from the appropriate headers */
#ifdef XTESTEXT1
-extern void XTestExtension1Init(INITARGS);
+extern void XTestExtension1Init(void);
#endif
#ifdef SHAPE
-extern void ShapeExtensionInit(INITARGS);
+extern void ShapeExtensionInit(void);
#endif
#ifdef MITSHM
-extern void ShmExtensionInit(INITARGS);
+extern void ShmExtensionInit(void);
#endif
#ifdef PANORAMIX
-extern void PanoramiXExtensionInit(INITARGS);
+extern void PanoramiXExtensionInit(void);
#endif
#ifdef XINPUT
-extern void XInputExtensionInit(INITARGS);
+extern void XInputExtensionInit(void);
#endif
#ifdef XTEST
-extern void XTestExtensionInit(INITARGS);
+extern void XTestExtensionInit(void);
#endif
#ifdef BIGREQS
-extern void BigReqExtensionInit(INITARGS);
+extern void BigReqExtensionInit(void);
#endif
#ifdef XIDLE
-extern void XIdleExtensionInit(INITARGS);
+extern void XIdleExtensionInit(void);
#endif
#ifdef SCREENSAVER
-extern void ScreenSaverExtensionInit (INITARGS);
+extern void ScreenSaverExtensionInit (void);
#endif
#ifdef XV
-extern void XvExtensionInit(INITARGS);
-extern void XvMCExtensionInit(INITARGS);
+extern void XvExtensionInit(void);
+extern void XvMCExtensionInit(void);
#endif
#ifdef XSYNC
-extern void SyncExtensionInit(INITARGS);
+extern void SyncExtensionInit(void);
#endif
#ifdef XKB
-extern void XkbExtensionInit(INITARGS);
+extern void XkbExtensionInit(void);
#endif
#ifdef XCMISC
-extern void XCMiscExtensionInit(INITARGS);
+extern void XCMiscExtensionInit(void);
#endif
#ifdef XRECORD
-extern void RecordExtensionInit(INITARGS);
+extern void RecordExtensionInit(void);
#endif
#ifdef DBE
-extern void DbeExtensionInit(INITARGS);
+extern void DbeExtensionInit(void);
#endif
#ifdef XCSECURITY
-extern void SecurityExtensionInit(INITARGS);
+extern void SecurityExtensionInit(void);
#endif
#ifdef XF86BIGFONT
-extern void XFree86BigfontExtensionInit(INITARGS);
+extern void XFree86BigfontExtensionInit(void);
#endif
#ifdef GLXEXT
#ifndef __DARWIN__
-extern void GlxExtensionInit(INITARGS);
+extern void GlxExtensionInit(void);
extern void GlxWrapInitVisuals(miInitVisualsProcPtr *);
#else
-extern void DarwinGlxExtensionInit(INITARGS);
+extern void DarwinGlxExtensionInit(void);
extern void DarwinGlxWrapInitVisuals(miInitVisualsProcPtr *);
#endif
#endif
#ifdef XF86DRI
-extern void XFree86DRIExtensionInit(INITARGS);
+extern void XFree86DRIExtensionInit(void);
#endif
#ifdef DPMSExtension
-extern void DPMSExtensionInit(INITARGS);
+extern void DPMSExtensionInit(void);
#endif
#ifdef DPSEXT
-extern void DPSExtensionInit(INITARGS);
+extern void DPSExtensionInit(void);
#endif
#ifdef RENDER
-extern void RenderExtensionInit(INITARGS);
+extern void RenderExtensionInit(void);
#endif
#ifdef RANDR
-extern void RRExtensionInit(INITARGS);
+extern void RRExtensionInit(void);
#endif
#ifdef RES
-extern void ResExtensionInit(INITARGS);
+extern void ResExtensionInit(void);
#endif
#ifdef DMXEXT
-extern void DMXExtensionInit(INITARGS);
+extern void DMXExtensionInit(void);
#endif
#ifdef XFIXES
-extern void XFixesExtensionInit(INITARGS);
+extern void XFixesExtensionInit(void);
#endif
#ifdef DAMAGE
-extern void DamageExtensionInit(INITARGS);
+extern void DamageExtensionInit(void);
#endif
#ifdef COMPOSITE
-extern void CompositeExtensionInit(INITARGS);
+extern void CompositeExtensionInit(void);
#endif
/* The following is only a small first step towards run-time
diff --git a/nx-X11/programs/Xserver/mi/mioverlay.c b/nx-X11/programs/Xserver/mi/mioverlay.c
index 3a85863ed..1250c2b74 100644
--- a/nx-X11/programs/Xserver/mi/mioverlay.c
+++ b/nx-X11/programs/Xserver/mi/mioverlay.c
@@ -2029,7 +2029,6 @@ HasUnderlayChildren(WindowPtr pWin)
static Bool
CollectUnderlayChildrenRegions(WindowPtr pWin, RegionPtr pReg)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
WindowPtr pChild;
miOverlayTreePtr pTree;
Bool hasUnderlay;
diff --git a/nx-X11/programs/Xserver/mi/miwindow.c b/nx-X11/programs/Xserver/mi/miwindow.c
index 9e87e7095..e9e5a39ef 100644
--- a/nx-X11/programs/Xserver/mi/miwindow.c
+++ b/nx-X11/programs/Xserver/mi/miwindow.c
@@ -275,14 +275,12 @@ miChangeSaveUnder(pWin, first)
* Used when pWin was restacked */
{
RegionRec rgn; /* Area obscured by saveUnder windows */
- register ScreenPtr pScreen;
Bool res;
if (!deltaSaveUndersViewable && !numSaveUndersViewable)
return FALSE;
numSaveUndersViewable += deltaSaveUndersViewable;
deltaSaveUndersViewable = 0;
- pScreen = pWin->drawable.pScreen;
RegionNull(&rgn);
res = miCheckSubSaveUnder (pWin->parent,
pWin->saveUnder ? first : pWin->nextSib,
@@ -368,9 +366,6 @@ miMarkOverlappedWindows(pWin, pFirst, ppLayerWin)
register WindowPtr pChild, pLast;
Bool anyMarked = FALSE;
MarkWindowProcPtr MarkWindow = pWin->drawable.pScreen->MarkWindow;
- ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
/* single layered systems are easy */
if (ppLayerWin) *ppLayerWin = pWin;
@@ -453,11 +448,8 @@ miHandleValidateExposures(pWin)
{
register WindowPtr pChild;
register ValidatePtr val;
- ScreenPtr pScreen;
WindowExposuresProcPtr WindowExposures;
- pScreen = pWin->drawable.pScreen;
-
pChild = pWin;
WindowExposures = pChild->drawable.pScreen->WindowExposures;
while (1)
@@ -581,12 +573,10 @@ miRecomputeExposures (
register WindowPtr pWin,
void * value) /* must conform to VisitWindowProcPtr */
{
- register ScreenPtr pScreen;
RegionPtr pValid = (RegionPtr)value;
if (pWin->valdata)
{
- pScreen = pWin->drawable.pScreen;
/*
* compute exposed regions of this window
*/
@@ -1186,11 +1176,8 @@ miMarkUnrealizedWindow(pChild, pWin, fromConfigure)
void
miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth)
{
- ScreenPtr pScreen;
WindowPtr pChild;
- pScreen = pWin->drawable.pScreen;
-
for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
{
if (pChild->drawable.depth == depth)
diff --git a/nx-X11/programs/Xserver/mi/mizerarc.c b/nx-X11/programs/Xserver/mi/mizerarc.c
index 4b4d724a6..f337d605e 100644
--- a/nx-X11/programs/Xserver/mi/mizerarc.c
+++ b/nx-X11/programs/Xserver/mi/mizerarc.c
@@ -720,7 +720,7 @@ miZeroPolyArc(pDraw, pGC, narcs, parcs)
register int n, maxw = 0;
register xArc *arc;
register int i;
- DDXPointPtr points, pts, oddPts;
+ DDXPointPtr points, pts, oddPts = NULL;
register DDXPointPtr pt;
int numPts;
Bool dospans;
diff --git a/nx-X11/programs/Xserver/os/connection.c b/nx-X11/programs/Xserver/os/connection.c
index fd9741389..78ed47f1d 100644
--- a/nx-X11/programs/Xserver/os/connection.c
+++ b/nx-X11/programs/Xserver/os/connection.c
@@ -72,9 +72,15 @@ SOFTWARE.
#endif
#include <nx-X11/X.h>
#include <nx-X11/Xproto.h>
-#define XSERV_t
-#define TRANS_SERVER
-#define TRANS_REOPEN
+#ifndef XSERV_t
+# define XSERV_t
+#endif
+#ifndef TRANS_SERVER
+# define TRANS_SERVER
+#endif
+#ifndef TRANS_REOPEN
+# define TRANS_REOPEN
+#endif
#include <nx-X11/Xtrans/Xtrans.h>
#include <errno.h>
#include <signal.h>
@@ -682,7 +688,6 @@ ClientAuthorized(ClientPtr client,
XID auth_id;
char *reason = NULL;
XtransConnInfo trans_conn;
- int restore_trans_conn = 0;
priv = (OsCommPtr)client->osPrivate;
trans_conn = priv->trans_conn;
diff --git a/nx-X11/programs/Xserver/os/log.c b/nx-X11/programs/Xserver/os/log.c
index d97317819..d8640b5fd 100644
--- a/nx-X11/programs/Xserver/os/log.c
+++ b/nx-X11/programs/Xserver/os/log.c
@@ -107,6 +107,7 @@ OR PERFORMANCE OF THIS SOFTWARE.
#include <stdlib.h> /* for malloc() */
#include <errno.h>
+#include "input.h"
#include "site.h"
#include "opaque.h"
@@ -561,15 +562,6 @@ VAuditF(const char *f, va_list args)
prefix = AuditPrefix();
len = vsnprintf(buf, sizeof(buf), f, args);
-#if 1
- /* XXX Compressing duplicated messages is temporarily disabled to
- * work around bugzilla 964:
- * https://freedesktop.org/bugzilla/show_bug.cgi?id=964
- */
- ErrorF("%s%s", prefix != NULL ? prefix : "", buf);
- oldlen = -1;
- nrepeat = 0;
-#else
if (len == oldlen && strcmp(buf, oldbuf) == 0) {
/* Message already seen */
nrepeat++;
@@ -583,7 +575,6 @@ VAuditF(const char *f, va_list args)
nrepeat = 0;
auditTimer = TimerSet(auditTimer, 0, AUDIT_TIMEOUT, AuditFlush, NULL);
}
-#endif
if (prefix != NULL)
free(prefix);
}
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c
index f5f09c320..43d92ed98 100644
--- a/nx-X11/programs/Xserver/os/utils.c
+++ b/nx-X11/programs/Xserver/os/utils.c
@@ -411,7 +411,9 @@ LockServer(void)
if (lfd < 0)
FatalError("Could not create lock file in %s\n", tmp);
(void) sprintf(pid_str, "%10ld\n", (long)getpid());
- (void) write(lfd, pid_str, 11);
+ if (write(lfd, pid_str, 11) != 11)
+ FatalError("Could not write pid to lock file in %s\n", tmp);
+
#ifndef __UNIXOS2__
#ifndef USE_CHMOD
(void) fchmod(lfd, 0444);
diff --git a/nx-X11/programs/Xserver/os/xdmauth.c b/nx-X11/programs/Xserver/os/xdmauth.c
index a89c5b0c0..c2796fba1 100644
--- a/nx-X11/programs/Xserver/os/xdmauth.c
+++ b/nx-X11/programs/Xserver/os/xdmauth.c
@@ -70,9 +70,7 @@ XdmAuthenticationValidator (ARRAY8Ptr privateData, ARRAY8Ptr incomingData,
XdmcpUnwrap (incomingData->data, &privateKey,
incomingData->data,incomingData->length);
- switch (packet_type)
- {
- case ACCEPT:
+ if (packet_type == ACCEPT) {
if (incomingData->length != 8)
return FALSE;
incoming = (XdmAuthKeyPtr) incomingData->data;
@@ -88,9 +86,7 @@ XdmAuthenticationGenerator (ARRAY8Ptr privateData, ARRAY8Ptr outgoingData,
{
outgoingData->length = 0;
outgoingData->data = 0;
- switch (packet_type)
- {
- case REQUEST:
+ if (packet_type == REQUEST) {
if (XdmcpAllocARRAY8 (outgoingData, 8))
XdmcpWrap (&rho, &privateKey, outgoingData->data, 8);
}
diff --git a/nx-X11/programs/Xserver/record/recordmod.c b/nx-X11/programs/Xserver/record/recordmod.c
index 5a74f0f1a..b216d7f52 100644
--- a/nx-X11/programs/Xserver/record/recordmod.c
+++ b/nx-X11/programs/Xserver/record/recordmod.c
@@ -10,7 +10,7 @@ extern Bool noTestExtensions;
static MODULESETUPPROTO(recordSetup);
-extern void RecordExtensionInit(INITARGS);
+extern void RecordExtensionInit(void);
ExtensionModule recordExt = {
RecordExtensionInit,
diff --git a/nx-X11/programs/Xserver/render/mipict.c b/nx-X11/programs/Xserver/render/mipict.c
index 5bd449d44..d2420ea87 100644
--- a/nx-X11/programs/Xserver/render/mipict.c
+++ b/nx-X11/programs/Xserver/render/mipict.c
@@ -129,7 +129,6 @@ miValidatePicture (PicturePtr pPicture,
Mask mask)
{
DrawablePtr pDrawable = pPicture->pDrawable;
- ScreenPtr pScreen = pDrawable->pScreen;
if ((mask & (CPClipXOrigin|CPClipYOrigin|CPClipMask|CPSubwindowMode)) ||
(pDrawable->serialNumber != (pPicture->serialNumber & DRAWABLE_SERIAL_BITS)))
diff --git a/nx-X11/programs/Xserver/xfixes/region.c b/nx-X11/programs/Xserver/xfixes/region.c
index 398409e61..f0044735a 100755
--- a/nx-X11/programs/Xserver/xfixes/region.c
+++ b/nx-X11/programs/Xserver/xfixes/region.c
@@ -754,14 +754,12 @@ ProcXFixesSetPictureClipRegion (ClientPtr client)
PicturePtr pPicture;
RegionPtr pRegion;
ScreenPtr pScreen;
- PictureScreenPtr ps;
REQUEST(xXFixesSetPictureClipRegionReq);
REQUEST_SIZE_MATCH (xXFixesSetPictureClipRegionReq);
VERIFY_PICTURE(pPicture, stuff->picture, client, SecurityWriteAccess,
RenderErrBase + BadPicture);
pScreen = pPicture->pDrawable->pScreen;
- ps = GetPictureScreen (pScreen);
VERIFY_REGION_OR_NONE(pRegion, stuff->region, client, SecurityReadAccess);
return SetPictureClipRegion (pPicture, stuff->xOrigin, stuff->yOrigin,
diff --git a/nx-X11/programs/Xserver/xkb/xkb.c b/nx-X11/programs/Xserver/xkb/xkb.c
index 6c6e67f1e..65a4c3747 100644
--- a/nx-X11/programs/Xserver/xkb/xkb.c
+++ b/nx-X11/programs/Xserver/xkb/xkb.c
@@ -2277,7 +2277,7 @@ ProcXkbSetMap(ClientPtr client)
XkbDescPtr xkb;
XkbChangesRec change;
XkbEventCauseRec cause;
- int nTypes,nActions,error;
+ int nTypes = 0,nActions,error;
char * tmp;
CARD8 mapWidths[XkbMaxLegalKeyCode+1];
CARD16 symsPerKey[XkbMaxLegalKeyCode+1];
@@ -6200,7 +6200,7 @@ XkbResetProc(ExtensionEntry *extEntry)
}
void
-XkbExtensionInit(INITARGS)
+XkbExtensionInit(void)
{
ExtensionEntry *extEntry;
diff --git a/nx-X11/programs/Xserver/xkb/xkb.h b/nx-X11/programs/Xserver/xkb/xkb.h
index 3a8a49541..aa2a97e18 100644
--- a/nx-X11/programs/Xserver/xkb/xkb.h
+++ b/nx-X11/programs/Xserver/xkb/xkb.h
@@ -32,6 +32,8 @@ extern int ProcXkbSetDebuggingFlags(ClientPtr client);
extern int XkbSetRepeatRate(DeviceIntPtr dev, int timeout, int interval, int major, int minor);
extern int XkbGetRepeatRate(DeviceIntPtr dev, int *timeout, int *interval);
+extern void XkbExtensionInit(void);
+
extern Status XkbComputeGetIndicatorMapReplySize(
XkbIndicatorPtr indicators,
xkbGetIndicatorMapReply *rep);