[PATCH 2/7] xwin: Remove primary DirectDraw engine
Adam Jackson
ajax at redhat.com
Wed Oct 8 05:17:14 PDT 2014
Again, as the documentation says, "unsupported, obsolete".
Signed-off-by: Adam Jackson <ajax at redhat.com>
---
configure.ac | 1 -
hw/xwin/InitOutput.c | 3 -
hw/xwin/Makefile.am | 6 -
hw/xwin/man/XWin.man | 2 -
hw/xwin/win.h | 12 -
hw/xwin/winengine.c | 14 --
hw/xwin/winpfbdd.c | 620 ---------------------------------------------------
hw/xwin/winwndproc.c | 12 +-
8 files changed, 2 insertions(+), 668 deletions(-)
delete mode 100644 hw/xwin/winpfbdd.c
diff --git a/configure.ac b/configure.ac
index a12e9e2..3a72947 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2206,7 +2206,6 @@ AM_CONDITIONAL(XWIN_MULTIWINDOW, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_MULTIWINDOWEXTWM, [test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes])
AM_CONDITIONAL(XWIN_CLIPBOARD, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_GLX_WINDOWS, [test "x$XWIN" = xyes && test "x$AIGLX" = xyes])
-AM_CONDITIONAL(XWIN_PRIMARYFB, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_RANDR, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_XV, [test "x$XWIN" = xyes && test "x$XV" = xyes])
diff --git a/hw/xwin/InitOutput.c b/hw/xwin/InitOutput.c
index 96e1006..e867119 100644
--- a/hw/xwin/InitOutput.c
+++ b/hw/xwin/InitOutput.c
@@ -735,9 +735,6 @@ winUseMsg(void)
"\t\t1 - Shadow GDI\n"
"\t\t2 - Shadow DirectDraw\n"
"\t\t4 - Shadow DirectDraw4 Non-Locking\n"
-#ifdef XWIN_PRIMARYFB
- "\t\t8 - Primary DirectDraw - obsolete\n"
-#endif
);
ErrorF("-fullscreen\n" "\tRun the server in fullscreen mode.\n");
diff --git a/hw/xwin/Makefile.am b/hw/xwin/Makefile.am
index dea55b4..0ea8ba7 100644
--- a/hw/xwin/Makefile.am
+++ b/hw/xwin/Makefile.am
@@ -37,12 +37,6 @@ DEFS_MULTIWINDOWEXTWM = -DXWIN_MULTIWINDOWEXTWM
MULTIWINDOWEXTWM_LIBS = $(top_builddir)/miext/rootless/librootless.la
endif
-if XWIN_PRIMARYFB
-SRCS_PRIMARYFB = \
- winpfbdd.c
-DEFS_PRIMARYFB = -DXWIN_PRIMARYFB
-endif
-
if XWIN_RANDR
SRCS_RANDR = \
winrandr.c
diff --git a/hw/xwin/man/XWin.man b/hw/xwin/man/XWin.man
index f3eca1e..a043ac2 100644
--- a/hw/xwin/man/XWin.man
+++ b/hw/xwin/man/XWin.man
@@ -261,8 +261,6 @@ Shadow GDI
Shadow DirectDraw
.IP 4 4
Shadow DirectDraw Non-Locking
-.IP 8 4
-Primary DirectDraw (unsupported, obsolete)
.RE
.SH FULLSCREEN OPTIONS
diff --git a/hw/xwin/win.h b/hw/xwin/win.h
index 6b3e42a..ed1ad01 100644
--- a/hw/xwin/win.h
+++ b/hw/xwin/win.h
@@ -103,9 +103,6 @@
#define WIN_SERVER_SHADOW_GDI 0x1L /* 1 */
#define WIN_SERVER_SHADOW_DD 0x2L /* 2 */
#define WIN_SERVER_SHADOW_DDNL 0x4L /* 4 */
-#ifdef XWIN_PRIMARYFB
-#define WIN_SERVER_PRIMARY_DD 0x8L /* 8 */
-#endif
#define AltMapIndex Mod1MapIndex
#define NumLockMapIndex Mod2MapIndex
@@ -913,15 +910,6 @@ winMouseButtonsHandle(ScreenPtr pScreen,
void
winEnqueueMotion(int x, int y);
-#ifdef XWIN_PRIMARYFB
-/*
- * winpfbddd.c
- */
-
-Bool
- winSetEngineFunctionsPrimaryDD(ScreenPtr pScreen);
-#endif
-
/*
* winscrinit.c
*/
diff --git a/hw/xwin/winengine.c b/hw/xwin/winengine.c
index 8aa9051..b473b3a 100644
--- a/hw/xwin/winengine.c
+++ b/hw/xwin/winengine.c
@@ -90,15 +90,6 @@ winDetectSupportedEngines(void)
winErrorFVerb(2,
"winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD\n");
g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD;
-
-#ifdef XWIN_PRIMARYFB
- /* Allow PrimaryDD engine if NT */
- if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
- g_dwEnginesSupported |= WIN_SERVER_PRIMARY_DD;
- winErrorFVerb(2,
- "winDetectSupportedEngines - Windows NT, allowing PrimaryDD\n");
- }
-#endif
}
/* Try to query for DirectDraw4 interface */
@@ -202,11 +193,6 @@ winSetEngine(ScreenPtr pScreen)
case WIN_SERVER_SHADOW_DDNL:
winSetEngineFunctionsShadowDDNL(pScreen);
break;
-#ifdef XWIN_PRIMARYFB
- case WIN_SERVER_PRIMARY_DD:
- winSetEngineFunctionsPrimaryDD(pScreen);
- break;
-#endif
default:
FatalError("winSetEngine - Invalid engine type\n");
}
diff --git a/hw/xwin/winpfbdd.c b/hw/xwin/winpfbdd.c
deleted file mode 100644
index 0106161..0000000
--- a/hw/xwin/winpfbdd.c
+++ /dev/null
@@ -1,620 +0,0 @@
-/*
- *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
- *
- *Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- *"Software"), to deal in the Software without restriction, including
- *without limitation the rights to use, copy, modify, merge, publish,
- *distribute, sublicense, and/or sell copies of the Software, and to
- *permit persons to whom the Software is furnished to do so, subject to
- *the following conditions:
- *
- *The above copyright notice and this permission notice shall be
- *included in all copies or substantial portions of the Software.
- *
- *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
- *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *Except as contained in this notice, the name of the XFree86 Project
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from the XFree86 Project.
- *
- * Authors: Dakshinamurthy Karra
- * Suhaib M Siddiqi
- * Peter Busch
- * Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-/*
- * Local function prototypes
- */
-
-static Bool
- winAllocateFBPrimaryDD(ScreenPtr pScreen);
-
-static Bool
- winCloseScreenPrimaryDD(ScreenPtr pScreen);
-
-static Bool
- winInitVisualsPrimaryDD(ScreenPtr pScreen);
-
-static Bool
- winAdjustVideoModePrimaryDD(ScreenPtr pScreen);
-
-static Bool
- winActivateAppPrimaryDD(ScreenPtr pScreen);
-
-static Bool
- winHotKeyAltTabPrimaryDD(ScreenPtr pScreen);
-
-/*
- * Create a DirectDraw primary surface
- */
-
-static Bool
-winAllocateFBPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- HRESULT ddrval = DD_OK;
- DDSURFACEDESC ddsd;
- DDSURFACEDESC *pddsdPrimary = NULL;
- DDSURFACEDESC *pddsdOffscreen = NULL;
- RECT rcClient;
-
- ErrorF("winAllocateFBPrimaryDD\n");
-
- /* Get client area location in screen coords */
- GetClientRect(pScreenPriv->hwndScreen, &rcClient);
- MapWindowPoints(pScreenPriv->hwndScreen,
- HWND_DESKTOP, (LPPOINT) &rcClient, 2);
-
- /* Create a DirectDraw object, store the address at lpdd */
- ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
- if (ddrval != DD_OK)
- FatalError("winAllocateFBPrimaryDD - Could not start DirectDraw\n");
-
- /* Get a DirectDraw2 interface pointer */
- ddrval = IDirectDraw_QueryInterface(pScreenPriv->pdd,
- &IID_IDirectDraw2,
- (LPVOID *) &pScreenPriv->pdd2);
- if (FAILED(ddrval)) {
- ErrorF("winAllocateFBShadowDD - Failed DD2 query: %08x\n",
- (unsigned int) ddrval);
- return FALSE;
- }
-
- ErrorF("winAllocateFBPrimaryDD - Created and initialized DD\n");
-
- /* Are we windowed or fullscreen? */
- if (pScreenInfo->fFullScreen) {
- /* Full screen mode */
- ddrval = IDirectDraw2_SetCooperativeLevel(pScreenPriv->pdd2,
- pScreenPriv->hwndScreen,
- DDSCL_FULLSCREEN
- | DDSCL_EXCLUSIVE);
- if (FAILED(ddrval))
- FatalError("winAllocateFBPrimaryDD - Could not set "
- "cooperative level\n");
-
- /* Change the video mode to the mode requested */
- ddrval = IDirectDraw2_SetDisplayMode(pScreenPriv->pdd2,
- pScreenInfo->dwWidth,
- pScreenInfo->dwHeight,
- pScreenInfo->dwBPP,
- pScreenInfo->dwRefreshRate, 0);
- if (FAILED(ddrval))
- FatalError("winAllocateFBPrimaryDD - Could not set "
- "full screen display mode\n");
- }
- else {
- /* Windowed mode */
- ddrval = IDirectDraw2_SetCooperativeLevel(pScreenPriv->pdd2,
- pScreenPriv->hwndScreen,
- DDSCL_NORMAL);
- if (FAILED(ddrval))
- FatalError("winAllocateFBPrimaryDD - Could not set "
- "cooperative level\n");
- }
-
- /* Describe the primary surface */
- ZeroMemory(&ddsd, sizeof(ddsd));
- ddsd.dwSize = sizeof(ddsd);
- ddsd.dwFlags = DDSD_CAPS;
- ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
-
- /* Create the primary surface */
- ddrval = IDirectDraw2_CreateSurface(pScreenPriv->pdd2,
- &ddsd, &pScreenPriv->pddsPrimary, NULL);
- if (FAILED(ddrval))
- FatalError("winAllocateFBPrimaryDD - Could not create primary "
- "surface %08x\n", (unsigned int) ddrval);
-
- ErrorF("winAllocateFBPrimaryDD - Created primary\n");
-
- /* Allocate a DD surface description for our screen privates */
- pddsdPrimary = pScreenPriv->pddsdPrimary = malloc(sizeof(DDSURFACEDESC));
- if (pddsdPrimary == NULL)
- FatalError("winAllocateFBPrimaryDD - Could not allocate surface "
- "description memory\n");
- ZeroMemory(pddsdPrimary, sizeof(*pddsdPrimary));
- pddsdPrimary->dwSize = sizeof(*pddsdPrimary);
-
- /* Describe the offscreen surface to be created */
- /*
- * NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface,
- * as drawing, locking, and unlocking take forever
- * with video memory surfaces. In addition,
- * video memory is a somewhat scarce resource,
- * so you shouldn't be allocating video memory when
- * you have the option of using system memory instead.
- */
- ZeroMemory(&ddsd, sizeof(ddsd));
- ddsd.dwSize = sizeof(ddsd);
- ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
- ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
- ddsd.dwHeight = pScreenInfo->dwHeight;
- ddsd.dwWidth = pScreenInfo->dwWidth;
-
- /* Create the shadow surface */
- ddrval = IDirectDraw2_CreateSurface(pScreenPriv->pdd2,
- &ddsd,
- &pScreenPriv->pddsOffscreen, NULL);
- if (ddrval != DD_OK)
- FatalError("winAllocateFBPrimaryDD - Could not create shadow "
- "surface\n");
-
- ErrorF("winAllocateFBPrimaryDD - Created offscreen\n");
-
- /* Allocate a DD surface description for our screen privates */
- pddsdOffscreen = pScreenPriv->pddsdOffscreen
- = malloc(sizeof(DDSURFACEDESC));
- if (pddsdOffscreen == NULL)
- FatalError("winAllocateFBPrimaryDD - Could not allocate surface "
- "description memory\n");
- ZeroMemory(pddsdOffscreen, sizeof(*pddsdOffscreen));
- pddsdOffscreen->dwSize = sizeof(*pddsdOffscreen);
-
- ErrorF("winAllocateFBPrimaryDD - Locking primary\n");
-
- /* Lock the primary surface */
- ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsPrimary,
- pScreenInfo->
- fFullScreen ? NULL : &rcClient,
- pddsdPrimary, DDLOCK_WAIT, NULL);
- if (ddrval != DD_OK || pddsdPrimary->lpSurface == NULL)
- FatalError("winAllocateFBPrimaryDD - Could not lock "
- "primary surface\n");
-
- ErrorF("winAllocateFBPrimaryDD - Locked primary\n");
-
- /* We don't know how to deal with anything other than RGB */
- if (!(pddsdPrimary->ddpfPixelFormat.dwFlags & DDPF_RGB))
- FatalError("winAllocateFBPrimaryDD - Color format other than RGB\n");
-
- /* Grab the pitch from the surface desc */
- pScreenInfo->dwStride = (pddsdPrimary->u1.lPitch * 8)
- / pScreenInfo->dwBPP;
-
- /* Save the pointer to our surface memory */
- pScreenInfo->pfb = pddsdPrimary->lpSurface;
-
- /* Grab the color depth and masks from the surface description */
- pScreenPriv->dwRedMask = pddsdPrimary->ddpfPixelFormat.u2.dwRBitMask;
- pScreenPriv->dwGreenMask = pddsdPrimary->ddpfPixelFormat.u3.dwGBitMask;
- pScreenPriv->dwBlueMask = pddsdPrimary->ddpfPixelFormat.u4.dwBBitMask;
-
- ErrorF("winAllocateFBPrimaryDD - Returning\n");
-
- return TRUE;
-}
-
-static void
-winFreeFBPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
-
- /* Free the offscreen surface, if there is one */
- if (pScreenPriv->pddsOffscreen) {
- IDirectDrawSurface2_Unlock(pScreenPriv->pddsOffscreen, NULL);
- IDirectDrawSurface2_Release(pScreenPriv->pddsOffscreen);
- pScreenPriv->pddsOffscreen = NULL;
- }
-
- /* Release the primary surface, if there is one */
- if (pScreenPriv->pddsPrimary) {
- IDirectDrawSurface2_Unlock(pScreenPriv->pddsPrimary, NULL);
- IDirectDrawSurface2_Release(pScreenPriv->pddsPrimary);
- pScreenPriv->pddsPrimary = NULL;
- }
-
- /* Free the DirectDraw object, if there is one */
- if (pScreenPriv->pdd) {
- IDirectDraw2_RestoreDisplayMode(pScreenPriv->pdd);
- IDirectDraw2_Release(pScreenPriv->pdd);
- pScreenPriv->pdd = NULL;
- }
-
- /* Invalidate the ScreenInfo's fb pointer */
- pScreenInfo->pfb = NULL;
-}
-
-static Bool
-winInitScreenPrimaryDD(ScreenPtr pScreen)
-{
- return winAllocateFBPrimaryDD(pScreen);
-}
-
-/*
- * Call the wrapped CloseScreen function.
- *
- * Free our resources and private structures.
- */
-
-static Bool
-winCloseScreenPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- Bool fReturn;
-
- ErrorF("winCloseScreenPrimaryDD - Freeing screen resources\n");
-
- /* Flag that the screen is closed */
- pScreenPriv->fClosed = TRUE;
- pScreenPriv->fActive = FALSE;
-
- /* Call the wrapped CloseScreen procedure */
- WIN_UNWRAP(CloseScreen);
- if (pScreen->CloseScreen)
- fReturn = (*pScreen->CloseScreen) (pScreen);
-
- /* Delete the window property */
- RemoveProp(pScreenPriv->hwndScreen, WIN_SCR_PROP);
-
- winFreeFBPrimaryDD(pScreen);
-
- /* Delete tray icon, if we have one */
- if (!pScreenInfo->fNoTrayIcon)
- winDeleteNotifyIcon(pScreenPriv);
-
- /* Free the exit confirmation dialog box, if it exists */
- if (g_hDlgExit != NULL) {
- DestroyWindow(g_hDlgExit);
- g_hDlgExit = NULL;
- }
-
- /* Kill our window */
- if (pScreenPriv->hwndScreen) {
- DestroyWindow(pScreenPriv->hwndScreen);
- pScreenPriv->hwndScreen = NULL;
- }
-
- /* Kill our screeninfo's pointer to the screen */
- pScreenInfo->pScreen = NULL;
-
- /* Free the screen privates for this screen */
- free((void *) pScreenPriv);
-
- return fReturn;
-}
-
-/*
- * Tell mi what sort of visuals we need.
- *
- * Generally we only need one visual, as our screen can only
- * handle one format at a time, I believe. You may want
- * to verify that last sentence.
- */
-
-static Bool
-winInitVisualsPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- DWORD dwRedBits, dwGreenBits, dwBlueBits;
-
- /* Count the number of ones in each color mask */
- dwRedBits = winCountBits(pScreenPriv->dwRedMask);
- dwGreenBits = winCountBits(pScreenPriv->dwGreenMask);
- dwBlueBits = winCountBits(pScreenPriv->dwBlueMask);
-
- /* Store the maximum number of ones in a color mask as the bitsPerRGB */
- if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)
- pScreenPriv->dwBitsPerRGB = dwRedBits;
- else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)
- pScreenPriv->dwBitsPerRGB = dwGreenBits;
- else
- pScreenPriv->dwBitsPerRGB = dwBlueBits;
-
- ErrorF("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n",
- (unsigned int) pScreenPriv->dwRedMask,
- (unsigned int) pScreenPriv->dwGreenMask,
- (unsigned int) pScreenPriv->dwBlueMask,
- (int) pScreenPriv->dwBitsPerRGB);
-
- /* Create a single visual according to the Windows screen depth */
- switch (pScreenInfo->dwDepth) {
- case 24:
- case 16:
- case 15:
- if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
- TrueColorMask,
- pScreenPriv->dwBitsPerRGB,
- TrueColor,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask)) {
- ErrorF("winInitVisualsPrimaryDD - "
- "miSetVisualTypesAndMasks failed\n");
- return FALSE;
- }
- break;
-
- case 8:
-#if CYGDEBUG
- winDebug("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
-#endif /* CYGDEBUG */
- if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
- PseudoColorMask,
- pScreenPriv->dwBitsPerRGB,
- PseudoColor,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask)) {
- ErrorF("winInitVisualsPrimaryDD - "
- "miSetVisualTypesAndMasks failed\n");
- return FALSE;
- }
-#if CYGDEBUG
- winDebug("winInitVisualsPrimaryDD - Returned from "
- "miSetVisualTypesAndMasks\n");
-#endif /* CYGDEBUG */
- break;
-
- default:
- ErrorF("winInitVisualsPrimaryDD - Unknown screen depth\n");
- return FALSE;
- }
-
- ErrorF("winInitVisualsPrimaryDD - Returning\n");
-
- return TRUE;
-}
-
-static Bool
-winAdjustVideoModePrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
- HDC hdc = NULL;
- DWORD dwBPP;
-
- /* We're in serious trouble if we can't get a DC */
- hdc = GetDC(NULL);
- if (hdc == NULL) {
- ErrorF("winAdjustVideoModePrimaryDD - GetDC failed\n");
- return FALSE;
- }
-
- /* Query GDI for current display depth */
- dwBPP = GetDeviceCaps(hdc, BITSPIXEL);
-
- /* DirectDraw can only change the depth in fullscreen mode */
- if (!(pScreenInfo->fFullScreen && (pScreenInfo->dwBPP != WIN_DEFAULT_BPP))) {
- /* Otherwise, We'll use GDI's depth */
- pScreenInfo->dwBPP = dwBPP;
- }
-
- /* Release our DC */
- ReleaseDC(NULL, hdc);
-
- return TRUE;
-}
-
-/*
- * We need to blit our offscreen fb to
- * the screen when we are activated, and we need to point
- * the fb code back to the primary surface memory.
- */
-
-static Bool
-winActivateAppPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- RECT rcSrc, rcClient;
- HRESULT ddrval = DD_OK;
-
- /* Check for errors */
- if (pScreenPriv == NULL
- || pScreenPriv->pScreenInfo == NULL
- || pScreenPriv->pddsPrimary == NULL
- || pScreenPriv->pddsOffscreen == NULL)
- return FALSE;
-
- /* Check for do-nothing */
- if (!pScreenPriv->fActive)
- return TRUE;
-
- /* We are activating */
- ddrval = IDirectDrawSurface2_IsLost(pScreenPriv->pddsOffscreen);
- if (ddrval == DD_OK) {
- IDirectDrawSurface2_Unlock(pScreenPriv->pddsOffscreen, NULL);
- /*
- * We don't check for an error from Unlock, because it
- * doesn't matter if the Unlock failed.
- */
- }
-
- /* Restore both surfaces, just cause I like it that way */
- IDirectDrawSurface2_Restore(pScreenPriv->pddsOffscreen);
- IDirectDrawSurface2_Restore(pScreenPriv->pddsPrimary);
-
- /* Get client area in screen coords */
- GetClientRect(pScreenPriv->hwndScreen, &rcClient);
- MapWindowPoints(pScreenPriv->hwndScreen,
- HWND_DESKTOP, (LPPOINT) &rcClient, 2);
-
- /* Setup a source rectangle */
- rcSrc.left = 0;
- rcSrc.top = 0;
- rcSrc.right = pScreenPriv->pScreenInfo->dwWidth;
- rcSrc.bottom = pScreenPriv->pScreenInfo->dwHeight;
-
- ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsPrimary,
- &rcClient,
- pScreenPriv->pddsOffscreen,
- &rcSrc, DDBLT_WAIT, NULL);
- if (ddrval != DD_OK)
- FatalError("winActivateAppPrimaryDD () - Failed blitting offscreen "
- "surface to primary surface %08x\n", (unsigned int) ddrval);
-
- /* Lock the primary surface */
- ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsPrimary,
- &rcClient,
- pScreenPriv->pddsdPrimary,
- DDLOCK_WAIT, NULL);
- if (ddrval != DD_OK || pScreenPriv->pddsdPrimary->lpSurface == NULL)
- FatalError("winActivateAppPrimaryDD () - Could not lock "
- "primary surface\n");
-
- /* Notify FB of the new memory pointer */
- winUpdateFBPointer(pScreen, pScreenPriv->pddsdPrimary->lpSurface);
-
- /*
- * Register the Alt-Tab combo as a hotkey so we can copy
- * the primary framebuffer before the display mode changes
- */
- RegisterHotKey(pScreenPriv->hwndScreen, 1, MOD_ALT, 9);
-
- return TRUE;
-}
-
-/*
- * Handle the Alt+Tab hotkey.
- *
- * We need to save the primary fb to an offscreen fb when
- * we get deactivated, and point the fb code at the offscreen
- * fb for the duration of the deactivation.
- */
-
-static Bool
-winHotKeyAltTabPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- HRESULT ddrval = DD_OK;
-
- ErrorF("\nwinHotKeyAltTabPrimaryDD\n\n");
-
- /* Alt+Tab was pressed, we will lose focus very soon */
- pScreenPriv->fActive = FALSE;
-
- /* Check for error conditions */
- if (pScreenPriv->pddsPrimary == NULL || pScreenPriv->pddsOffscreen == NULL)
- return FALSE;
-
- /* Did we loose the primary surface? */
- ddrval = IDirectDrawSurface2_IsLost(pScreenPriv->pddsPrimary);
- if (ddrval == DD_OK) {
- ddrval = IDirectDrawSurface2_Unlock(pScreenPriv->pddsPrimary, NULL);
- if (FAILED(ddrval))
- FatalError("winHotKeyAltTabPrimaryDD - Failed unlocking primary "
- "surface\n");
- }
-
- /* Blit the primary surface to the offscreen surface */
- ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsOffscreen, NULL, /* should be rcDest */
- pScreenPriv->pddsPrimary,
- NULL, DDBLT_WAIT, NULL);
- if (ddrval == DDERR_SURFACELOST) {
- IDirectDrawSurface2_Restore(pScreenPriv->pddsOffscreen);
- IDirectDrawSurface2_Restore(pScreenPriv->pddsPrimary);
-
- /* Blit the primary surface to the offscreen surface */
- ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsOffscreen,
- NULL,
- pScreenPriv->pddsPrimary,
- NULL, DDBLT_WAIT, NULL);
- if (FAILED(ddrval))
- FatalError("winHotKeyAltTabPrimaryDD - Failed blitting primary "
- "surface to offscreen surface: %08x\n",
- (unsigned int) ddrval);
- }
- else {
- FatalError("winHotKeyAltTabPrimaryDD - Unknown error from "
- "Blt: %08dx\n", (unsigned int) ddrval);
- }
-
- /* Lock the offscreen surface */
- ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsOffscreen,
- NULL,
- pScreenPriv->pddsdOffscreen,
- DDLOCK_WAIT, NULL);
- if (ddrval != DD_OK || pScreenPriv->pddsdPrimary->lpSurface == NULL)
- FatalError("winHotKeyAltTabPrimaryDD - Could not lock "
- "offscreen surface\n");
-
- /* Notify FB of the new memory pointer */
- winUpdateFBPointer(pScreen, pScreenPriv->pddsdOffscreen->lpSurface);
-
- /* Unregister our hotkey */
- UnregisterHotKey(pScreenPriv->hwndScreen, 1);
-
- return TRUE;
-}
-
-/* Set engine specific functions */
-Bool
-winSetEngineFunctionsPrimaryDD(ScreenPtr pScreen)
-{
- winScreenPriv(pScreen);
- winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
-
- /* Set our pointers */
- pScreenPriv->pwinAllocateFB = winAllocateFBPrimaryDD;
- pScreenPriv->pwinFreeFB = winFreeFBPrimaryDD;
- pScreenPriv->pwinShadowUpdate =
- (winShadowUpdateProcPtr) (void (*)(void)) NoopDDA;
- pScreenPriv->pwinInitScreen = winInitScreenPrimaryDD;
- pScreenPriv->pwinCloseScreen = winCloseScreenPrimaryDD;
- pScreenPriv->pwinInitVisuals = winInitVisualsPrimaryDD;
- pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModePrimaryDD;
- if (pScreenInfo->fFullScreen)
- pScreenPriv->pwinCreateBoundingWindow =
- winCreateBoundingWindowFullScreen;
- else
- pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
- pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;
- pScreenPriv->pwinBltExposedRegions =
- (winBltExposedRegionsProcPtr) (void (*)(void)) NoopDDA;
- pScreenPriv->pwinActivateApp = winActivateAppPrimaryDD;
- pScreenPriv->pwinRedrawScreen = NULL;
- pScreenPriv->pwinRealizeInstalledPalette = NULL;
- pScreenPriv->pwinInstallColormap = NULL;
- pScreenPriv->pwinStoreColors = NULL;
- pScreenPriv->pwinCreateColormap = NULL;
- pScreenPriv->pwinDestroyColormap = NULL;
- pScreenPriv->pwinHotKeyAltTab = winHotKeyAltTabPrimaryDD;
- pScreenPriv->pwinCreatePrimarySurface =
- (winCreatePrimarySurfaceProcPtr) (void (*)(void)) NoopDDA;
- pScreenPriv->pwinReleasePrimarySurface =
- (winReleasePrimarySurfaceProcPtr) (void (*)(void)) NoopDDA;
-#ifdef XWIN_MULTIWINDOW
- pScreenPriv->pwinFinishCreateWindowsWindow =
- (winFinishCreateWindowsWindowProcPtr) (void (*)(void)) NoopDDA;
-#endif
-
- return TRUE;
-}
diff --git a/hw/xwin/winwndproc.c b/hw/xwin/winwndproc.c
index e3adb56..1b09921 100644
--- a/hw/xwin/winwndproc.c
+++ b/hw/xwin/winwndproc.c
@@ -163,11 +163,7 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
*/
if (s_pScreenInfo->fFullScreen
&& (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
- || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
-#ifdef XWIN_PRIMARYFB
- || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
-#endif
- )) {
+ || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)) {
break;
}
@@ -191,11 +187,7 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
if (s_pScreenInfo->dwBPP !=
GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)) {
if ((s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD ||
- s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
-#ifdef XWIN_PRIMARYFB
- || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
-#endif
- )) {
+ s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)) {
/* Cannot display the visual until the depth is restored */
ErrorF("winWindowProc - Disruptive change in depth\n");
--
1.9.3
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