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Diffstat (limited to 'xorg-server/hw/xwin/winshaddd.c')
-rw-r--r--xorg-server/hw/xwin/winshaddd.c66
1 files changed, 14 insertions, 52 deletions
diff --git a/xorg-server/hw/xwin/winshaddd.c b/xorg-server/hw/xwin/winshaddd.c
index 89122b177..8d4cfdc63 100644
--- a/xorg-server/hw/xwin/winshaddd.c
+++ b/xorg-server/hw/xwin/winshaddd.c
@@ -44,23 +44,6 @@
extern HWND g_hDlgExit;
extern const char *g_pszLogFile;
-/*
- * FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
- * so we have to redefine it here.
- */
-#ifdef DEFINE_GUID
-#undef DEFINE_GUID
-#define DEFINE_GUID(n,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) const GUID n GUID_SECT = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
-#endif /* DEFINE_GUID */
-
-
-/*
- * FIXME: Headers are broken, IID_IDirectDraw4 has to be defined
- * here manually. Should be handled by ddraw.h
- */
-#ifndef IID_IDirectDraw2
-DEFINE_GUID( IID_IDirectDraw2,0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
-#endif /* IID_IDirectDraw2 */
/*
@@ -147,9 +130,7 @@ winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winCreatePrimarySurfaceShadowDD - Created primary surface\n");
-#endif
/*
* Attach a clipper to the primary surface that will clip our blits to our
@@ -165,10 +146,8 @@ winCreatePrimarySurfaceShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winCreatePrimarySurfaceShadowDD - Attached clipper to "
"primary surface\n");
-#endif
/* Everything was correct */
return TRUE;
@@ -185,7 +164,7 @@ winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
{
winScreenPriv(pScreen);
- ErrorF ("winReleasePrimarySurfaceShadowDD - Hello\n");
+ winDebug ("winReleasePrimarySurfaceShadowDD - Hello\n");
/* Release the primary surface and clipper, if they exist */
if (pScreenPriv->pddsPrimary)
@@ -197,14 +176,14 @@ winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
NULL);
- ErrorF ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");
+ winDebug ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");
/* Release the primary surface */
IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
pScreenPriv->pddsPrimary = NULL;
}
- ErrorF ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");
+ winDebug ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");
return TRUE;
}
@@ -227,9 +206,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
DDSURFACEDESC ddsd;
DDSURFACEDESC *pddsdShadow = NULL;
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD\n");
-#endif
/* Create a clipper */
ddrval = (*g_fpDirectDrawCreateClipper) (0,
@@ -242,9 +219,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Created a clipper\n");
-#endif
/* Get a device context for the screen */
pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen);
@@ -261,9 +236,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Attached clipper to window\n");
-#endif
/* Create a DirectDraw object, store the address at lpdd */
ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
@@ -274,9 +247,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD () - Created and initialized DD\n");
-#endif
/* Get a DirectDraw2 interface pointer */
ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,
@@ -359,7 +330,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
|| pScreenInfo->dwBPP != GetDeviceCaps (hdc, BITSPIXEL)
|| pScreenInfo->dwRefreshRate != 0))
{
- ErrorF ("winAllocateFBShadowDD - Changing video mode\n");
+ winDebug ("winAllocateFBShadowDD - Changing video mode\n");
/* Change the video mode to the mode requested, and use the driver default refresh rate on failure */
ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,
@@ -391,7 +362,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
}
else
{
- ErrorF ("winAllocateFBShadowDD - Not changing video mode\n");
+ winDebug ("winAllocateFBShadowDD - Not changing video mode\n");
}
/* Release our DC */
@@ -448,9 +419,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Created shadow\n");
-#endif
/* Allocate a DD surface description for our screen privates */
pddsdShadow = pScreenPriv->pddsdShadow = malloc (sizeof (DDSURFACEDESC));
@@ -463,9 +432,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
ZeroMemory (pddsdShadow, sizeof (*pddsdShadow));
pddsdShadow->dwSize = sizeof (*pddsdShadow);
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Locking shadow\n");
-#endif
/* Lock the shadow surface */
ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsShadow,
@@ -480,9 +447,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Locked shadow\n");
-#endif
/* We don't know how to deal with anything other than RGB */
if (!(pddsdShadow->ddpfPixelFormat.dwFlags & DDPF_RGB))
@@ -503,9 +468,7 @@ winAllocateFBShadowDD (ScreenPtr pScreen)
pScreenPriv->dwGreenMask = pddsdShadow->ddpfPixelFormat.u3.dwGBitMask;
pScreenPriv->dwBlueMask = pddsdShadow->ddpfPixelFormat.u4.dwBBitMask;
-#if CYGDEBUG
winDebug ("winAllocateFBShadowDD - Returning\n");
-#endif
return TRUE;
}
@@ -536,6 +499,10 @@ winShadowUpdateDD (ScreenPtr pScreen,
if ((!pScreenPriv->fActive && pScreenInfo->fFullScreen)
|| pScreenPriv->fBadDepth) return;
+ /* Return immediately if we didn't get needed surfaces */
+ if (!pScreenPriv->pddsPrimary || !pScreenPriv->pddsShadow)
+ return;
+
/* Get the origin of the window in the screen coords */
ptOrigin.x = pScreenInfo->dwXOffset;
ptOrigin.y = pScreenInfo->dwYOffset;
@@ -646,6 +613,7 @@ winShadowUpdateDD (ScreenPtr pScreen,
/* Has our memory pointer changed? */
if (pScreenInfo->pfb != pScreenPriv->pddsdShadow->lpSurface)
{
+ extern const char *g_pszLogFile;
ErrorF ("winShadowUpdateDD - Memory location of the shadow "
"surface has changed, trying to update the root window "
"pixmap header to point to the new address. If you get "
@@ -687,9 +655,7 @@ winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
Bool fReturn;
-#if CYGDEBUG
winDebug ("winCloseScreenShadowDD - Freeing screen resources\n");
-#endif
/* Flag that the screen is closed */
pScreenPriv->fClosed = TRUE;
@@ -813,7 +779,7 @@ winInitVisualsShadowDD (ScreenPtr pScreen)
else
pScreenPriv->dwBitsPerRGB = dwBlueBits;
- ErrorF ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "
+ winDebug ("winInitVisualsShadowDD - Masks %08x %08x %08x BPRGB %d d %d "
"bpp %d\n",
(unsigned int) pScreenPriv->dwRedMask,
(unsigned int) pScreenPriv->dwGreenMask,
@@ -932,9 +898,7 @@ winInitVisualsShadowDD (ScreenPtr pScreen)
return FALSE;
}
-#if CYGDEBUG
winDebug ("winInitVisualsShadowDD - Returning\n");
-#endif
return TRUE;
}
@@ -967,7 +931,7 @@ winAdjustVideoModeShadowDD (ScreenPtr pScreen)
if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
{
/* No -depth parameter passed, let the user know the depth being used */
- ErrorF ("winAdjustVideoModeShadowDD - Using Windows display "
+ winDebug ("winAdjustVideoModeShadowDD - Using Windows display "
"depth of %d bits per pixel\n", (int) dwBPP);
/* Use GDI's depth */
@@ -977,13 +941,13 @@ winAdjustVideoModeShadowDD (ScreenPtr pScreen)
&& pScreenInfo->dwBPP != dwBPP)
{
/* FullScreen, and GDI depth differs from -depth parameter */
- ErrorF ("winAdjustVideoModeShadowDD - FullScreen, using command line "
+ winDebug ("winAdjustVideoModeShadowDD - FullScreen, using command line "
"bpp: %d\n", (int) pScreenInfo->dwBPP);
}
else if (dwBPP != pScreenInfo->dwBPP)
{
/* Windowed, and GDI depth differs from -depth parameter */
- ErrorF ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "
+ winDebug ("winAdjustVideoModeShadowDD - Windowed, command line bpp: "
"%d, using bpp: %d\n", (int) pScreenInfo->dwBPP, (int) dwBPP);
/* We'll use GDI's depth */
@@ -1379,10 +1343,8 @@ winDestroyColormapShadowDD (ColormapPtr pColormap)
*/
if (pColormap->flags & IsDefault)
{
-#if CYGDEBUG
winDebug ("winDestroyColormapShadowDD - Destroying default "
"colormap\n");
-#endif
/*
* FIXME: Walk the list of all screens, popping the default
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 20:18:03 +0000