Signed-off-by: Matthieu Herrb <[email protected]>
---
src/trident_driver.c | 40 +++++++++++++++++++++++++++++++++++++++-
1 file changed, 39 insertions(+), 1 deletion(-)
diff --git src/trident_driver.c src/trident_driver.c
index 408c870..2351a78 100644
--- src/trident_driver.c
+++ src/trident_driver.c
@@ -2753,6 +2753,44 @@ TRIDENTRestore(ScrnInfoPtr pScrn)
vgaHWProtect(pScrn, FALSE);
}
+static Bool
+TRIDENTCreateScreenResources(ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
+ TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
+ PixmapPtr pPixmap;
+ Bool ret;
+
+ pScreen->CreateScreenResources = pTrident->CreateScreenResources;
+ ret = pScreen->CreateScreenResources(pScreen);
+ pScreen->CreateScreenResources = TRIDENTCreateScreenResources;
+
+ if (!ret)
+ return FALSE;
+
+ pPixmap = pScreen->GetScreenPixmap(pScreen);
+
+ if (!shadowAdd(pScreen, pPixmap, TRIDENTShadowUpdate,
+ NULL, 0, NULL)) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
+static Bool
+TRIDENTShadowInit(ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
+ TRIDENTPtr pTrident = TRIDENTPTR(pScrn);
+
+ if (!shadowSetup(pScreen))
+ return FALSE;
+ pTrident->CreateScreenResources = pScreen->CreateScreenResources;
+ pScreen->CreateScreenResources = TRIDENTCreateScreenResources;
+
+ return TRUE;
+}
/* Mandatory */
@@ -3077,7 +3115,7 @@ TRIDENTScreenInit(SCREEN_INIT_ARGS_DECL)
} else {
pTrident->RefreshArea = TRIDENTRefreshArea;
}
- shadowInit (pScreen, TRIDENTShadowUpdate, 0);
+ TRIDENTShadowInit(pScreen);
}
xf86DPMSInit(pScreen, (DPMSSetProcPtr)TRIDENTDisplayPowerManagementSet, 0);
--
1.8.3
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