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-rw-r--r--mi/midispcur.c262
-rw-r--r--mi/misprite.c70
-rw-r--r--mi/misprite.h7
3 files changed, 6 insertions, 333 deletions
diff --git a/mi/midispcur.c b/mi/midispcur.c
index f2b22293d..59923c875 100644
--- a/mi/midispcur.c
+++ b/mi/midispcur.c
@@ -66,12 +66,9 @@ static DevPrivateKey miDCSpriteKey = miDCSpriteKeyIndex;
typedef struct {
GCPtr pSourceGC, pMaskGC;
GCPtr pSaveGC, pRestoreGC;
- GCPtr pMoveGC;
- GCPtr pPixSourceGC, pPixMaskGC;
- PixmapPtr pSave, pTemp;
+ PixmapPtr pSave;
#ifdef ARGB_CURSOR
PicturePtr pRootPicture;
- PicturePtr pTempPicture;
#endif
} miDCBufferRec, *miDCBufferPtr;
@@ -498,243 +495,10 @@ miDCRestoreUnderCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
}
Bool
-miDCChangeSave (DeviceIntPtr pDev, ScreenPtr pScreen,
- int x, int y, int w, int h, int dx, int dy)
-{
- miDCScreenPtr pScreenPriv;
- miDCBufferPtr pBuffer;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
- int sourcex, sourcey, destx, desty, copyw, copyh;
-
- pScreenPriv = (miDCScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
- miDCScreenKey);
- pBuffer = MIDCBUFFER(pDev, pScreen);
-
- pSave = pBuffer->pSave;
- pWin = WindowTable[pScreen->myNum];
- /*
- * restore the bits which are about to get trashed
- */
- if (!pSave)
- return FALSE;
-
- pGC = pBuffer->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
- /*
- * copy the old bits to the screen.
- */
- if (dy > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, h - dy, w, dy, x + dx, y + h);
- }
- else if (dy < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, 0, w, -dy, x + dx, y + dy);
- }
- if (dy >= 0)
- {
- desty = y + dy;
- sourcey = 0;
- copyh = h - dy;
- }
- else
- {
- desty = y;
- sourcey = - dy;
- copyh = h + dy;
- }
- if (dx > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- w - dx, sourcey, dx, copyh, x + w, desty);
- }
- else if (dx < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, sourcey, -dx, copyh, x + dx, desty);
- }
-
- pGC = pBuffer->pSaveGC;
- if (pSave->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pSave, pGC);
- /*
- * move the bits that are still valid within the pixmap
- */
- if (dx >= 0)
- {
- sourcex = 0;
- destx = dx;
- copyw = w - dx;
- }
- else
- {
- destx = 0;
- sourcex = - dx;
- copyw = w + dx;
- }
- if (dy >= 0)
- {
- sourcey = 0;
- desty = dy;
- copyh = h - dy;
- }
- else
- {
- desty = 0;
- sourcey = -dy;
- copyh = h + dy;
- }
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pSave, pGC,
- sourcex, sourcey, copyw, copyh, destx, desty);
- /*
- * copy the new bits from the screen into the remaining areas of the
- * pixmap
- */
- if (dy > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y, w, dy, 0, 0);
- }
- else if (dy < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y + h + dy, w, -dy, 0, h + dy);
- }
- if (dy >= 0)
- {
- desty = dy;
- sourcey = y + dy;
- copyh = h - dy;
- }
- else
- {
- desty = 0;
- sourcey = y;
- copyh = h + dy;
- }
- if (dx > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, sourcey, dx, copyh, 0, desty);
- }
- else if (dx < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x + w + dx, sourcey, -dx, copyh, w + dx, desty);
- }
- return TRUE;
-}
-
-Bool
-miDCMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor,
- int x, int y, int w, int h, int dx, int dy,
- unsigned long source, unsigned long mask)
-{
- miDCCursorPtr pPriv;
- miDCScreenPtr pScreenPriv;
- miDCBufferPtr pBuffer;
- int status;
- WindowPtr pWin;
- GCPtr pGC;
- XID gcval = FALSE;
- PixmapPtr pTemp;
-
- pPriv = (miDCCursorPtr)dixLookupPrivate(&pCursor->bits->devPrivates,
- CursorScreenKey(pScreen));
- if (!pPriv)
- {
- pPriv = miDCRealize(pScreen, pCursor);
- if (!pPriv)
- return FALSE;
- }
- pScreenPriv = (miDCScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
- miDCScreenKey);
- pWin = WindowTable[pScreen->myNum];
- pBuffer = MIDCBUFFER(pDev, pScreen);
-
- pTemp = pBuffer->pTemp;
- if (!pTemp ||
- pTemp->drawable.width != pBuffer->pSave->drawable.width ||
- pTemp->drawable.height != pBuffer->pSave->drawable.height)
- {
- if (pTemp)
- (*pScreen->DestroyPixmap) (pTemp);
-#ifdef ARGB_CURSOR
- if (pBuffer->pTempPicture)
- {
- FreePicture (pBuffer->pTempPicture, 0);
- pBuffer->pTempPicture = 0;
- }
-#endif
- pBuffer->pTemp = pTemp = (*pScreen->CreatePixmap)
- (pScreen, w, h, pBuffer->pSave->drawable.depth, 0);
- if (!pTemp)
- return FALSE;
- }
- if (!pBuffer->pMoveGC)
- {
- pBuffer->pMoveGC = CreateGC ((DrawablePtr)pTemp,
- GCGraphicsExposures, &gcval, &status, (XID)0, serverClient);
- if (!pBuffer->pMoveGC)
- return FALSE;
- }
- /*
- * copy the saved area to a temporary pixmap
- */
- pGC = pBuffer->pMoveGC;
- if (pGC->serialNumber != pTemp->drawable.serialNumber)
- ValidateGC ((DrawablePtr) pTemp, pGC);
- (*pGC->ops->CopyArea)((DrawablePtr)pBuffer->pSave,
- (DrawablePtr)pTemp, pGC, 0, 0, w, h, 0, 0);
-
- /*
- * draw the cursor in the temporary pixmap
- */
-#ifdef ARGB_CURSOR
- if (pPriv->pPicture)
- {
- if (!EnsurePicture(pBuffer->pTempPicture, &pTemp->drawable, pWin))
- return FALSE;
- CompositePicture (PictOpOver,
- pPriv->pPicture,
- NULL,
- pBuffer->pTempPicture,
- 0, 0, 0, 0,
- dx, dy,
- pCursor->bits->width,
- pCursor->bits->height);
- }
- else
-#endif
- {
- miDCPutBits ((DrawablePtr)pTemp, pPriv,
- pBuffer->pPixSourceGC, pBuffer->pPixMaskGC,
- dx, dy, pCursor->bits->width, pCursor->bits->height,
- source, mask);
- }
-
- pGC = pBuffer->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
-
- (*pGC->ops->CopyArea) ((DrawablePtr) pTemp, (DrawablePtr) pWin,
- pGC,
- 0, 0, w, h, x, y);
- return TRUE;
-}
-
-Bool
miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
{
miDCBufferPtr pBuffer;
WindowPtr pWin;
- XID gcval = FALSE;
- int status;
int i;
if (!DevHasCursor(pDev))
@@ -767,28 +531,12 @@ miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
if (!pBuffer->pRestoreGC)
goto failure;
- pBuffer->pMoveGC = CreateGC ((DrawablePtr)pWin,
- GCGraphicsExposures, &gcval, &status, (XID)0, serverClient);
- if (!pBuffer->pMoveGC)
- goto failure;
-
- pBuffer->pPixSourceGC = CreateGC ((DrawablePtr)pWin,
- GCGraphicsExposures, &gcval, &status, (XID)0, serverClient);
- if (!pBuffer->pPixSourceGC)
- goto failure;
-
- pBuffer->pPixMaskGC = CreateGC ((DrawablePtr)pWin,
- GCGraphicsExposures, &gcval, &status, (XID)0, serverClient);
- if (!pBuffer->pPixMaskGC)
- goto failure;
-
#ifdef ARGB_CURSOR
pBuffer->pRootPicture = NULL;
- pBuffer->pTempPicture = NULL;
#endif
- // these get (re)allocated lazily depending on the cursor size
- pBuffer->pSave = pBuffer->pTemp = NULL;
+ /* (re)allocated lazily depending on the cursor size */
+ pBuffer->pSave = NULL;
}
return TRUE;
@@ -820,12 +568,8 @@ miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
if (pBuffer->pMaskGC) FreeGC(pBuffer->pMaskGC, (GContext) 0);
if (pBuffer->pSaveGC) FreeGC(pBuffer->pSaveGC, (GContext) 0);
if (pBuffer->pRestoreGC) FreeGC(pBuffer->pRestoreGC, (GContext) 0);
- if (pBuffer->pMoveGC) FreeGC(pBuffer->pMoveGC, (GContext) 0);
- if (pBuffer->pPixSourceGC) FreeGC(pBuffer->pPixSourceGC, (GContext) 0);
- if (pBuffer->pPixMaskGC) FreeGC(pBuffer->pPixMaskGC, (GContext) 0);
if (pBuffer->pSave) (*pScreen->DestroyPixmap)(pBuffer->pSave);
- if (pBuffer->pTemp) (*pScreen->DestroyPixmap)(pBuffer->pTemp);
free(pBuffer);
dixSetPrivate(&pDev->devPrivates, miDCSpriteKey + pScreen->myNum, NULL);
diff --git a/mi/misprite.c b/mi/misprite.c
index 3d10bc819..2962abfc3 100644
--- a/mi/misprite.c
+++ b/mi/misprite.c
@@ -798,73 +798,9 @@ miSpriteSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen,
miSpriteFindColors (pPointer, pScreen);
}
if (pPointer->isUp) {
-#if 0
- /* FIXME: Disabled for MPX, should be rewritten */
- int sx, sy;
- /*
- * check to see if the old saved region
- * encloses the new sprite, in which case we use
- * the flicker-free MoveCursor primitive.
- */
- sx = pointer->x - (int)pCursor->bits->xhot;
- sy = pointer->y - (int)pCursor->bits->yhot;
- if (sx + (int) pCursor->bits->width >= pointer->saved.x1 &&
- sx < pointer->saved.x2 &&
- sy + (int) pCursor->bits->height >= pointer->saved.y1 &&
- sy < pointer->saved.y2 &&
- (int) pCursor->bits->width + (2 * SPRITE_PAD) ==
- pointer->saved.x2 - pointer->saved.x1 &&
- (int) pCursor->bits->height + (2 * SPRITE_PAD) ==
- pointer->saved.y2 - pointer->saved.y1
- )
- {
- DamageDrawInternal (pScreen, TRUE);
- miSpriteIsDown(pCursorInfo);
- if (!(sx >= pointer->saved.x1 &&
- sx + (int)pCursor->bits->width < pointer->saved.x2
- && sy >= pointer->saved.y1 &&
- sy + (int)pCursor->bits->height <
- pointer->saved.y2))
- {
- int oldx1, oldy1, dx, dy;
-
- oldx1 = pointer->saved.x1;
- oldy1 = pointer->saved.y1;
- dx = oldx1 - (sx - SPRITE_PAD);
- dy = oldy1 - (sy - SPRITE_PAD);
- pointer->saved.x1 -= dx;
- pointer->saved.y1 -= dy;
- pointer->saved.x2 -= dx;
- pointer->saved.y2 -= dy;
- (void) miDCChangeSave(pScreen,
- pointer->saved.x1,
- pointer->saved.y1,
- pointer->saved.x2 -
- pointer->saved.x1,
- pointer->saved.y2 -
- pointer->saved.y1,
- dx, dy);
- }
- (void) miDCMoveCursor(pScreen, pCursor,
- pointer->saved.x1,
- pointer->saved.y1,
- pointer->saved.x2 -
- pointer->saved.x1,
- pointer->saved.y2 -
- pointer->saved.y1,
- sx - pointer->saved.x1,
- sy - pointer->saved.y1,
- pointer->colors[SOURCE_COLOR].pixel,
- pointer->colors[MASK_COLOR].pixel);
- miSpriteIsUp(pCursorInfo);
- DamageDrawInternal (pScreen, FALSE);
- }
- else
-#endif
- {
- SPRITE_DEBUG (("SetCursor remove %d\n", pDev->id));
- miSpriteRemoveCursor (pDev, pScreen);
- }
+ /* TODO: reimplement flicker-free MoveCursor */
+ SPRITE_DEBUG (("SetCursor remove %d\n", pDev->id));
+ miSpriteRemoveCursor (pDev, pScreen);
}
if (!pPointer->isUp && pPointer->pCursor)
diff --git a/mi/misprite.h b/mi/misprite.h
index 78bf52cd4..632d207ea 100644
--- a/mi/misprite.h
+++ b/mi/misprite.h
@@ -46,12 +46,5 @@ extern Bool miDCSaveUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
int x, int y, int w, int h);
extern Bool miDCRestoreUnderCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
int x, int y, int w, int h);
-extern Bool miDCMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
- CursorPtr pCursor, int x, int y,
- int w, int h, int dx, int dy,
- unsigned long source, unsigned long mask);
-extern Bool miDCChangeSave(DeviceIntPtr pDev, ScreenPtr pScreen,
- int x, int y, int w, int h,
- int dx, int dy);
extern Bool miDCDeviceInitialize(DeviceIntPtr pDev, ScreenPtr pScreen);
extern void miDCDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 01:00:14 +0000