diff options
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86DGA.c')
| -rw-r--r-- | xorg-server/hw/xfree86/common/xf86DGA.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c index ac8302169..bc2aa3ba6 100644 --- a/xorg-server/hw/xfree86/common/xf86DGA.c +++ b/xorg-server/hw/xfree86/common/xf86DGA.c @@ -51,8 +51,8 @@ #include "mi.h"
-static int DGAScreenKeyIndex;
-static DevPrivateKey DGAScreenKey;
+static DevPrivateKeyRec DGAScreenKeyRec;
+#define DGAScreenKeyRegistered dixPrivateKeyRegistered(&DGAScreenKeyRec)
static int mieq_installed = 0;
static Bool DGACloseScreen(int i, ScreenPtr pScreen);
@@ -71,7 +71,7 @@ DGACopyModeInfo( int *XDGAEventBase = NULL;
#define DGA_GET_SCREEN_PRIV(pScreen) ((DGAScreenPtr) \
- dixLookupPrivate(&(pScreen)->devPrivates, DGAScreenKey))
+ dixLookupPrivate(&(pScreen)->devPrivates, &DGAScreenKeyRec))
typedef struct _FakedVisualList{
@@ -118,7 +118,8 @@ DGAInit( if(!modes || num <= 0)
return FALSE;
- DGAScreenKey = &DGAScreenKeyIndex;
+ if (!dixRegisterPrivateKey(&DGAScreenKeyRec, PRIVATE_SCREEN, 0))
+ return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
@@ -126,7 +127,7 @@ DGAInit( {
if(!(pScreenPriv = (DGAScreenPtr)malloc(sizeof(DGAScreenRec))))
return FALSE;
- dixSetPrivate(&pScreen->devPrivates, DGAScreenKey, pScreenPriv);
+ dixSetPrivate(&pScreen->devPrivates, &DGAScreenKeyRec, pScreenPriv);
pScreenPriv->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = DGACloseScreen;
pScreenPriv->DestroyColormap = pScreen->DestroyColormap;
@@ -177,7 +178,7 @@ DGAReInitModes( int i;
/* No DGA? Ignore call (but don't make it look like it failed) */
- if(DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered)
return TRUE;
pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
@@ -347,7 +348,7 @@ xf86SetDGAMode( DGAModePtr pMode = NULL;
/* First check if DGAInit was successful on this screen */
- if (DGAScreenKey == NULL)
+ if (!DGAScreenKeyRegistered)
return BadValue;
pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
if (!pScreenPriv)
@@ -478,7 +479,7 @@ DGAChangePixmapMode(int index, int *x, int *y, int mode) DGAModePtr pMode;
PixmapPtr pPix;
- if(DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered)
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
@@ -528,7 +529,7 @@ DGAChangePixmapMode(int index, int *x, int *y, int mode) Bool
DGAAvailable(int index)
{
- if(DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered)
return FALSE;
if(DGA_GET_SCREEN_PRIV(screenInfo.screens[index]))
@@ -542,7 +543,7 @@ DGAActive(int index) {
DGAScreenPtr pScreenPriv;
- if(DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered)
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
@@ -563,7 +564,7 @@ DGAShutdown(void) ScrnInfoPtr pScrn;
int i;
- if(DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered)
return;
for(i = 0; i < screenInfo.numScreens; i++) {
@@ -893,7 +894,7 @@ DGAVTSwitch(void) /* Alternatively, this could send events to DGA clients */
- if(DGAScreenKey) {
+ if(DGAScreenKeyRegistered) {
DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
if(pScreenPriv && pScreenPriv->current)
@@ -910,7 +911,7 @@ DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down) DGAScreenPtr pScreenPriv;
DGAEvent event;
- if(DGAScreenKey == NULL) /* no DGA */
+ if(!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
if (key_code < 8 || key_code > 255)
@@ -943,7 +944,7 @@ DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy) DGAScreenPtr pScreenPriv;
DGAEvent event;
- if(DGAScreenKey == NULL) /* no DGA */
+ if(!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
@@ -981,7 +982,7 @@ DGAStealButtonEvent(DeviceIntPtr dev, int index, int button, int is_down) DGAScreenPtr pScreenPriv;
DGAEvent event;
- if (DGAScreenKey == NULL)
+ if(!DGAScreenKeyRegistered) /* no DGA */
return FALSE;
pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
@@ -1009,7 +1010,7 @@ Bool DGAIsDgaEvent (xEvent *e)
{
int coreEquiv;
- if (DGAScreenKey == NULL || XDGAEventBase == 0)
+ if (!DGAScreenKeyRegistered || XDGAEventBase == 0)
return FALSE;
coreEquiv = e->u.u.type - *XDGAEventBase;
if (KeyPress <= coreEquiv && coreEquiv <= MotionNotify)
@@ -1203,7 +1204,7 @@ DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device) DGAScreenPtr pScreenPriv;
/* no DGA */
- if (DGAScreenKey == NULL || XDGAEventBase == 0)
+ if (!DGAScreenKeyRegistered || XDGAEventBase == 0)
return;
pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
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