diff options
| author | Keith Packard <keithp@keithp.com> | 2010-04-26 17:22:21 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-06-05 19:23:03 -0700 |
| commit | faeebead7bfcc78535757ca7acc1faf7554c03b7 (patch) | |
| tree | 1a8f13a3b1ae968011efb9679bc3ed79a29020be /Xext/xvmain.c | |
| parent | c865a24401f06bcf1347d8b41f736a066ab25693 (diff) | |
Change the devPrivates API to require dixRegisterPrivateKey
This patch only changes the API, not the implementation of the
devPrivates infrastructure. This will permit a new devPrivates
implementation to be layed into the server without requiring
simultaneous changes in every devPrivates user.
Signed-off-by: Keith Packard <keithp@keithp.com>
Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Diffstat (limited to 'Xext/xvmain.c')
| -rw-r--r-- | Xext/xvmain.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Xext/xvmain.c b/Xext/xvmain.c index 9a367bd4c..0c34b1611 100644 --- a/Xext/xvmain.c +++ b/Xext/xvmain.c @@ -105,8 +105,8 @@ SOFTWARE. #endif #include "xvdisp.h" -static int XvScreenKeyIndex; -static DevPrivateKey XvScreenKey = &XvScreenKeyIndex; +static DevPrivateKeyRec XvScreenKeyRec; +#define XvScreenKey (&XvScreenKeyRec) unsigned long XvExtensionGeneration = 0; unsigned long XvScreenGeneration = 0; unsigned long XvResourceGeneration = 0; @@ -156,6 +156,9 @@ XvExtensionInit(void) { ExtensionEntry *extEntry; + if (!dixRegisterPrivateKey(&XvScreenKeyRec, PRIVATE_SCREEN, 0)) + return; + /* LOOK TO SEE IF ANY SCREENS WERE INITIALIZED; IF NOT THEN INIT GLOBAL VARIABLES SO THE EXTENSION CAN FUNCTION */ if (XvScreenGeneration != serverGeneration) @@ -269,6 +272,9 @@ XvScreenInit(ScreenPtr pScreen) XvScreenGeneration = serverGeneration; } + if (!dixRegisterPrivateKey(&XvScreenKeyRec, PRIVATE_SCREEN, 0)) + return BadAlloc; + if (dixLookupPrivate(&pScreen->devPrivates, XvScreenKey)) { ErrorF("XvScreenInit: screen devPrivates ptr non-NULL before init\n"); @@ -284,7 +290,6 @@ XvScreenInit(ScreenPtr pScreen) } dixSetPrivate(&pScreen->devPrivates, XvScreenKey, pxvs); - pxvs->DestroyPixmap = pScreen->DestroyPixmap; pxvs->DestroyWindow = pScreen->DestroyWindow; |