diff options
Diffstat (limited to 'xorg-server/hw/xwin/winscrinit.c')
| -rw-r--r-- | xorg-server/hw/xwin/winscrinit.c | 1084 |
1 files changed, 518 insertions, 566 deletions
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c index 3cf74cdcc..2b699a84e 100644 --- a/xorg-server/hw/xwin/winscrinit.c +++ b/xorg-server/hw/xwin/winscrinit.c @@ -38,30 +38,28 @@ #include "win.h" #include "winmsg.h" - #ifdef XWIN_MULTIWINDOWEXTWM -static RootlessFrameProcsRec -winMWExtWMProcs = { - winMWExtWMCreateFrame, - winMWExtWMDestroyFrame, - - winMWExtWMMoveFrame, - winMWExtWMResizeFrame, - winMWExtWMRestackFrame, - winMWExtWMReshapeFrame, - winMWExtWMUnmapFrame, - - winMWExtWMStartDrawing, - winMWExtWMStopDrawing, - winMWExtWMUpdateRegion, - winMWExtWMDamageRects, - winMWExtWMRootlessSwitchWindow, - NULL,//winMWExtWMDoReorderWindow, - NULL,//winMWExtWMHideWindow, - NULL,//winMWExtWMUpdateColorMap, - - NULL,//winMWExtWMCopyBytes, - winMWExtWMCopyWindow +static RootlessFrameProcsRec winMWExtWMProcs = { + winMWExtWMCreateFrame, + winMWExtWMDestroyFrame, + + winMWExtWMMoveFrame, + winMWExtWMResizeFrame, + winMWExtWMRestackFrame, + winMWExtWMReshapeFrame, + winMWExtWMUnmapFrame, + + winMWExtWMStartDrawing, + winMWExtWMStopDrawing, + winMWExtWMUpdateRegion, + winMWExtWMDamageRects, + winMWExtWMRootlessSwitchWindow, + NULL, //winMWExtWMDoReorderWindow, + NULL, //winMWExtWMHideWindow, + NULL, //winMWExtWMUpdateColorMap, + + NULL, //winMWExtWMCopyBytes, + winMWExtWMCopyWindow }; #endif @@ -74,8 +72,7 @@ winMWExtWMProcs = { */ static Bool -winSaveScreen (ScreenPtr pScreen, int on); - + winSaveScreen(ScreenPtr pScreen, int on); /* * Determine what type of screen we are initializing @@ -84,376 +81,346 @@ winSaveScreen (ScreenPtr pScreen, int on); */ Bool -winScreenInit (int index, - ScreenPtr pScreen, - int argc, char **argv) +winScreenInit(int index, ScreenPtr pScreen, int argc, char **argv) { - winScreenInfoPtr pScreenInfo = &g_ScreenInfo[index]; - winPrivScreenPtr pScreenPriv; - HDC hdc; - DWORD dwInitialBPP; + winScreenInfoPtr pScreenInfo = &g_ScreenInfo[index]; + winPrivScreenPtr pScreenPriv; + HDC hdc; + DWORD dwInitialBPP; - winDebug ("winScreenInit - dwWidth: %ld dwHeight: %ld\n", - pScreenInfo->dwWidth, pScreenInfo->dwHeight); + winDebug("winScreenInit - dwWidth: %ld dwHeight: %ld\n", + pScreenInfo->dwWidth, pScreenInfo->dwHeight); - /* Allocate privates for this screen */ - if (!winAllocatePrivates (pScreen)) - { - ErrorF ("winScreenInit - Couldn't allocate screen privates\n"); - return FALSE; + /* Allocate privates for this screen */ + if (!winAllocatePrivates(pScreen)) { + ErrorF("winScreenInit - Couldn't allocate screen privates\n"); + return FALSE; } - /* Get a pointer to the privates structure that was allocated */ - pScreenPriv = winGetScreenPriv (pScreen); + /* Get a pointer to the privates structure that was allocated */ + pScreenPriv = winGetScreenPriv(pScreen); - /* Save a pointer to this screen in the screen info structure */ - pScreenInfo->pScreen = pScreen; + /* Save a pointer to this screen in the screen info structure */ + pScreenInfo->pScreen = pScreen; - /* Save a pointer to the screen info in the screen privates structure */ - /* This allows us to get back to the screen info from a screen pointer */ - pScreenPriv->pScreenInfo = pScreenInfo; + /* Save a pointer to the screen info in the screen privates structure */ + /* This allows us to get back to the screen info from a screen pointer */ + pScreenPriv->pScreenInfo = pScreenInfo; - /* - * Determine which engine to use. - * - * NOTE: This is done once per screen because each screen possibly has - * a preferred engine specified on the command line. - */ - if (!winSetEngine (pScreen)) - { - ErrorF ("winScreenInit - winSetEngine () failed\n"); - return FALSE; + /* + * Determine which engine to use. + * + * NOTE: This is done once per screen because each screen possibly has + * a preferred engine specified on the command line. + */ + if (!winSetEngine(pScreen)) { + ErrorF("winScreenInit - winSetEngine () failed\n"); + return FALSE; } - /* Horribly misnamed function: Allow engine to adjust BPP for screen */ - dwInitialBPP = pScreenInfo->dwBPP; + /* Horribly misnamed function: Allow engine to adjust BPP for screen */ + dwInitialBPP = pScreenInfo->dwBPP; - if (pScreenPriv->pwinAdjustVideoMode && !(*pScreenPriv->pwinAdjustVideoMode) (pScreen)) - { - ErrorF ("winScreenInit - winAdjustVideoMode () failed\n"); - return FALSE; - } - - if (dwInitialBPP == WIN_DEFAULT_BPP) - { - /* No -depth parameter was passed, let the user know the depth being used */ - winDebug ("winScreenInit - Using Windows display depth of %d bits per pixel\n", (int) pScreenInfo->dwBPP); - } - else if (dwInitialBPP != pScreenInfo->dwBPP) - { - /* Warn user if engine forced a depth different to -depth parameter */ - winDebug ("winScreenInit - Command line depth of %d bpp overidden by engine, using %d bpp\n", (int) dwInitialBPP, (int) pScreenInfo->dwBPP); - } - else - { - winDebug ("winScreenInit - Using command line depth of %d bpp\n", (int) pScreenInfo->dwBPP); - } - - /* Check for supported display depth */ - if (!(WIN_SUPPORTED_BPPS & (1 << (pScreenInfo->dwBPP - 1)))) - { - ErrorF ("winScreenInit - Unsupported display depth: %d\n" \ - "Change your Windows display depth to 15, 16, 24, or 32 bits " - "per pixel.\n", - (int) pScreenInfo->dwBPP); - ErrorF ("winScreenInit - Supported depths: %08x\n", - WIN_SUPPORTED_BPPS); + if (pScreenPriv->pwinAdjustVideoMode && !(*pScreenPriv->pwinAdjustVideoMode) (pScreen)) { + ErrorF("winScreenInit - winAdjustVideoMode () failed\n"); + return FALSE; + } + + if (dwInitialBPP == WIN_DEFAULT_BPP) { + /* No -depth parameter was passed, let the user know the depth being used */ + winDebug + ("winScreenInit - Using Windows display depth of %d bits per pixel\n", + (int) pScreenInfo->dwBPP); + } + else if (dwInitialBPP != pScreenInfo->dwBPP) { + /* Warn user if engine forced a depth different to -depth parameter */ + winDebug + ("winScreenInit - Command line depth of %d bpp overidden by engine, using %d bpp\n", + (int) dwInitialBPP, (int) pScreenInfo->dwBPP); + } + else { + winDebug("winScreenInit - Using command line depth of %d bpp\n", + (int) pScreenInfo->dwBPP); + } + + /* Check for supported display depth */ + if (!(WIN_SUPPORTED_BPPS & (1 << (pScreenInfo->dwBPP - 1)))) { + ErrorF("winScreenInit - Unsupported display depth: %d\n" + "Change your Windows display depth to 15, 16, 24, or 32 bits " + "per pixel.\n", (int) pScreenInfo->dwBPP); + ErrorF("winScreenInit - Supported depths: %08x\n", WIN_SUPPORTED_BPPS); #if WIN_CHECK_DEPTH - return FALSE; + return FALSE; #endif } - /* - * Check that all monitors have the same display depth if we are using - * multiple monitors - */ - if (pScreenInfo->fMultipleMonitors - && !GetSystemMetrics (SM_SAMEDISPLAYFORMAT)) - { - ErrorF ("winScreenInit - Monitors do not all have same pixel format / " - "display depth.\n"); - if (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI) - { - ErrorF ("winScreenInit - Performance may suffer off primary display.\n"); + /* + * Check that all monitors have the same display depth if we are using + * multiple monitors + */ + if (pScreenInfo->fMultipleMonitors + && !GetSystemMetrics(SM_SAMEDISPLAYFORMAT)) { + ErrorF("winScreenInit - Monitors do not all have same pixel format / " + "display depth.\n"); + if (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI) { + ErrorF + ("winScreenInit - Performance may suffer off primary display.\n"); } - else - { - ErrorF ("winScreenInit - Using primary display only.\n"); - pScreenInfo->fMultipleMonitors = FALSE; + else { + ErrorF("winScreenInit - Using primary display only.\n"); + pScreenInfo->fMultipleMonitors = FALSE; } } - /* Create display window */ - if (pScreenPriv->pwinCreateBoundingWindow && !(*pScreenPriv->pwinCreateBoundingWindow) (pScreen)) - { - ErrorF ("winScreenInit - pwinCreateBoundingWindow () " - "failed\n"); - return FALSE; + /* Create display window */ + if (pScreenPriv->pwinCreateBoundingWindow && !(*pScreenPriv->pwinCreateBoundingWindow) (pScreen)) { + ErrorF("winScreenInit - pwinCreateBoundingWindow () " "failed\n"); + return FALSE; } - /* Get a device context */ - hdc = GetDC (pScreenPriv->hwndScreen); + /* Get a device context */ + hdc = GetDC(pScreenPriv->hwndScreen); - /* Are we using multiple monitors? */ - if (pScreenInfo->fMultipleMonitors) - { - /* - * In this case, some of the defaults set in - * winInitializeScreenDefaults() are not correct ... - */ - if (!pScreenInfo->fUserGaveHeightAndWidth) - { - pScreenInfo->dwWidth = GetSystemMetrics (SM_CXVIRTUALSCREEN); - pScreenInfo->dwHeight = GetSystemMetrics (SM_CYVIRTUALSCREEN); - } + /* Are we using multiple monitors? */ + if (pScreenInfo->fMultipleMonitors) { + /* + * In this case, some of the defaults set in + * winInitializeScreenDefaults() are not correct ... + */ + if (!pScreenInfo->fUserGaveHeightAndWidth) { + pScreenInfo->dwWidth = GetSystemMetrics(SM_CXVIRTUALSCREEN); + pScreenInfo->dwHeight = GetSystemMetrics(SM_CYVIRTUALSCREEN); + } } - /* Release the device context */ - ReleaseDC (pScreenPriv->hwndScreen, hdc); - - /* Clear the visuals list */ - miClearVisualTypes (); + /* Release the device context */ + ReleaseDC(pScreenPriv->hwndScreen, hdc); + + /* Clear the visuals list */ + miClearVisualTypes(); - /* Call the engine dependent screen initialization procedure */ - if (pScreenPriv->pwinFinishScreenInit && !((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv))) - { - ErrorF ("winScreenInit - winFinishScreenInit () failed\n"); + /* Call the engine dependent screen initialization procedure */ + if (pScreenPriv->pwinFinishScreenInit && !((*pScreenPriv->pwinFinishScreenInit) (index, pScreen, argc, argv))) { + ErrorF("winScreenInit - winFinishScreenInit () failed\n"); - /* call the engine dependent screen close procedure to clean up from a failure */ - pScreenPriv->pwinCloseScreen(index, pScreen); + /* call the engine dependent screen close procedure to clean up from a failure */ + pScreenPriv->pwinCloseScreen(index, pScreen); - return FALSE; + return FALSE; } - if (!g_fSoftwareCursor) - winInitCursor(pScreen); + if (!g_fSoftwareCursor) + winInitCursor(pScreen); #ifdef WINDBG - else - winDebug("winScreenInit - Using software cursor\n"); + else + winDebug("winScreenInit - Using software cursor\n"); #endif - /* - Note the screen origin in a normalized coordinate space where (0,0) is at the top left - of the native virtual desktop area - */ - pScreen->x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN); - pScreen->y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN); + /* + Note the screen origin in a normalized coordinate space where (0,0) is at the top left + of the native virtual desktop area + */ + pScreen->x = pScreenInfo->dwInitialX - GetSystemMetrics(SM_XVIRTUALSCREEN); + pScreen->y = pScreenInfo->dwInitialY - GetSystemMetrics(SM_YVIRTUALSCREEN); - winDebug("Screen %d added at virtual desktop coordinate (%d,%d).\n", - index, pScreen->x, pScreen->y); - winDebug ("winScreenInit - returning\n"); + winDebug("Screen %d added at virtual desktop coordinate (%d,%d).\n", + index, pScreen->x, pScreen->y); + winDebug("winScreenInit - returning\n"); - return TRUE; + return TRUE; } static Bool winCreateScreenResources(ScreenPtr pScreen) { - winScreenPriv(pScreen); - Bool result; + winScreenPriv(pScreen); + Bool result; - result = pScreenPriv->pwinCreateScreenResources(pScreen); + result = pScreenPriv->pwinCreateScreenResources(pScreen); - /* Now the screen bitmap has been wrapped in a pixmap, - add that to the Shadow framebuffer */ - if (!shadowAdd(pScreen, pScreen->devPrivate, - pScreenPriv->pwinShadowUpdate, NULL, 0, 0)) - { - ErrorF ("winCreateScreenResources - shadowAdd () failed\n"); - return FALSE; + /* Now the screen bitmap has been wrapped in a pixmap, + add that to the Shadow framebuffer */ + if (!shadowAdd(pScreen, pScreen->devPrivate, + pScreenPriv->pwinShadowUpdate, NULL, 0, 0)) { + ErrorF("winCreateScreenResources - shadowAdd () failed\n"); + return FALSE; } - return result; + return result; } /* See Porting Layer Definition - p. 20 */ Bool -winFinishScreenInitFB (int index, - ScreenPtr pScreen, - int argc, char **argv) +winFinishScreenInitFB(int index, ScreenPtr pScreen, int argc, char **argv) { - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - VisualPtr pVisual = NULL; - char *pbits = NULL; + winScreenPriv(pScreen); + winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; + VisualPtr pVisual = NULL; + char *pbits = NULL; + #if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) - int iReturn; + int iReturn; #endif - /* Create framebuffer */ - if (!(*pScreenPriv->pwinInitScreen) (pScreen)) - { - ErrorF ("winFinishScreenInitFB - Could not allocate framebuffer\n"); - return FALSE; - } - - /* - * Calculate the number of bits that are used to represent color in each pixel, - * the color depth for the screen - */ - if (pScreenInfo->dwBPP == 8) - pScreenInfo->dwDepth = 8; - else - pScreenInfo->dwDepth = winCountBits (pScreenPriv->dwRedMask) - + winCountBits (pScreenPriv->dwGreenMask) - + winCountBits (pScreenPriv->dwBlueMask); - - winDebug ("winFinishScreenInitFB - Masks: %08x %08x %08x\n", - (unsigned int) pScreenPriv->dwRedMask, - (unsigned int) pScreenPriv->dwGreenMask, - (unsigned int) pScreenPriv->dwBlueMask); - - /* Init visuals */ - if (!(*pScreenPriv->pwinInitVisuals) (pScreen)) - { - ErrorF ("winFinishScreenInitFB - winInitVisuals failed\n"); - return FALSE; - } - - /* Setup a local variable to point to the framebuffer */ - pbits = pScreenInfo->pfb; - - /* Apparently we need this for the render extension */ - miSetPixmapDepths (); - - /* Start fb initialization */ - if (!fbSetupScreen (pScreen, - pScreenInfo->pfb, - pScreenInfo->dwWidth, pScreenInfo->dwHeight, - monitorResolution, monitorResolution, - pScreenInfo->dwStride, - pScreenInfo->dwBPP)) - { - ErrorF ("winFinishScreenInitFB - fbSetupScreen failed\n"); - return FALSE; - } - - /* Override default colormap routines if visual class is dynamic */ - if (pScreenInfo->dwDepth == 8 - && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI - || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL - && pScreenInfo->fFullScreen) - || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD - && pScreenInfo->fFullScreen))) - { - winSetColormapFunctions (pScreen); - - /* - * NOTE: Setting whitePixel to 255 causes Magic 7.1 to allocate its - * own colormap, as it cannot allocate 7 planes in the default - * colormap. Setting whitePixel to 1 allows Magic to get 7 - * planes in the default colormap, so it doesn't create its - * own colormap. This latter situation is highly desireable, - * as it keeps the Magic window viewable when switching to - * other X clients that use the default colormap. - */ - pScreen->blackPixel = 0; - pScreen->whitePixel = 1; - } - - /* Place our save screen function */ - pScreen->SaveScreen = winSaveScreen; - - /* Finish fb initialization */ - if (!fbFinishScreenInit (pScreen, - pScreenInfo->pfb, - pScreenInfo->dwWidth, pScreenInfo->dwHeight, - monitorResolution, monitorResolution, - pScreenInfo->dwStride, - pScreenInfo->dwBPP)) - { - ErrorF ("winFinishScreenInitFB - fbFinishScreenInit failed\n"); - return FALSE; - } - - /* Save a pointer to the root visual */ - for (pVisual = pScreen->visuals; - pVisual->vid != pScreen->rootVisual; - pVisual++); - pScreenPriv->pRootVisual = pVisual; - - /* - * Setup points to the block and wakeup handlers. Pass a pointer - * to the current screen as pWakeupdata. - */ - pScreen->BlockHandler = winBlockHandler; - pScreen->WakeupHandler = winWakeupHandler; - pScreen->blockData = pScreen; - pScreen->wakeupData = pScreen; - - /* Render extension initialization, calls miPictureInit */ - if (!fbPictureInit (pScreen, NULL, 0)) - { - ErrorF ("winFinishScreenInitFB - fbPictureInit () failed\n"); - return FALSE; + /* Create framebuffer */ + if (!(*pScreenPriv->pwinInitScreen) (pScreen)) { + ErrorF("winFinishScreenInitFB - Could not allocate framebuffer\n"); + return FALSE; + } + + /* + * Calculate the number of bits that are used to represent color in each pixel, + * the color depth for the screen + */ + if (pScreenInfo->dwBPP == 8) + pScreenInfo->dwDepth = 8; + else + pScreenInfo->dwDepth = winCountBits(pScreenPriv->dwRedMask) + + winCountBits(pScreenPriv->dwGreenMask) + + winCountBits(pScreenPriv->dwBlueMask); + + winDebug ("winFinishScreenInitFB - Masks: %08x %08x %08x\n", + (unsigned int) pScreenPriv->dwRedMask, + (unsigned int) pScreenPriv->dwGreenMask, + (unsigned int) pScreenPriv->dwBlueMask); + + /* Init visuals */ + if (!(*pScreenPriv->pwinInitVisuals) (pScreen)) { + ErrorF("winFinishScreenInitFB - winInitVisuals failed\n"); + return FALSE; + } + + /* Setup a local variable to point to the framebuffer */ + pbits = pScreenInfo->pfb; + + /* Apparently we need this for the render extension */ + miSetPixmapDepths(); + + /* Start fb initialization */ + if (!fbSetupScreen(pScreen, + pScreenInfo->pfb, + pScreenInfo->dwWidth, pScreenInfo->dwHeight, + monitorResolution, monitorResolution, + pScreenInfo->dwStride, pScreenInfo->dwBPP)) { + ErrorF("winFinishScreenInitFB - fbSetupScreen failed\n"); + return FALSE; + } + + /* Override default colormap routines if visual class is dynamic */ + if (pScreenInfo->dwDepth == 8 + && (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI + || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL + && pScreenInfo->fFullScreen) + || (pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD + && pScreenInfo->fFullScreen))) { + winSetColormapFunctions(pScreen); + + /* + * NOTE: Setting whitePixel to 255 causes Magic 7.1 to allocate its + * own colormap, as it cannot allocate 7 planes in the default + * colormap. Setting whitePixel to 1 allows Magic to get 7 + * planes in the default colormap, so it doesn't create its + * own colormap. This latter situation is highly desireable, + * as it keeps the Magic window viewable when switching to + * other X clients that use the default colormap. + */ + pScreen->blackPixel = 0; + pScreen->whitePixel = 1; + } + + /* Place our save screen function */ + pScreen->SaveScreen = winSaveScreen; + + /* Finish fb initialization */ + if (!fbFinishScreenInit(pScreen, + pScreenInfo->pfb, + pScreenInfo->dwWidth, pScreenInfo->dwHeight, + monitorResolution, monitorResolution, + pScreenInfo->dwStride, pScreenInfo->dwBPP)) { + ErrorF("winFinishScreenInitFB - fbFinishScreenInit failed\n"); + return FALSE; + } + + /* Save a pointer to the root visual */ + for (pVisual = pScreen->visuals; + pVisual->vid != pScreen->rootVisual; pVisual++); + pScreenPriv->pRootVisual = pVisual; + + /* + * Setup points to the block and wakeup handlers. Pass a pointer + * to the current screen as pWakeupdata. + */ + pScreen->BlockHandler = winBlockHandler; + pScreen->WakeupHandler = winWakeupHandler; + pScreen->blockData = pScreen; + pScreen->wakeupData = pScreen; + + /* Render extension initialization, calls miPictureInit */ + if (!fbPictureInit(pScreen, NULL, 0)) { + ErrorF("winFinishScreenInitFB - fbPictureInit () failed\n"); + return FALSE; } #ifdef RANDR - /* Initialize resize and rotate support */ - if (!winRandRInit (pScreen)) - { - ErrorF ("winFinishScreenInitFB - winRandRInit () failed\n"); - return FALSE; + /* Initialize resize and rotate support */ + if (!winRandRInit(pScreen)) { + ErrorF("winFinishScreenInitFB - winRandRInit () failed\n"); + return FALSE; } #endif - /* Setup the cursor routines */ - winDebug ("winFinishScreenInitFB - Calling miDCInitialize ()\n"); - miDCInitialize (pScreen, &g_winPointerCursorFuncs); + /* Setup the cursor routines */ + winDebug("winFinishScreenInitFB - Calling miDCInitialize ()\n"); + miDCInitialize(pScreen, &g_winPointerCursorFuncs); - /* KDrive does winCreateDefColormap right after miDCInitialize */ - /* Create a default colormap */ - winDebug ("winFinishScreenInitFB - Calling winCreateDefColormap ()\n"); - if (!winCreateDefColormap (pScreen)) - { - ErrorF ("winFinishScreenInitFB - Could not create colormap\n"); - return FALSE; + /* KDrive does winCreateDefColormap right after miDCInitialize */ + /* Create a default colormap */ + winDebug("winFinishScreenInitFB - Calling winCreateDefColormap ()\n"); + if (!winCreateDefColormap(pScreen)) { + ErrorF("winFinishScreenInitFB - Could not create colormap\n"); + return FALSE; } - /* Initialize the shadow framebuffer layer */ - if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI - || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD - || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL) + /* Initialize the shadow framebuffer layer */ + if ((pScreenInfo->dwEngine == WIN_SERVER_SHADOW_GDI + || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD + || pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL) #ifdef XWIN_MULTIWINDOWEXTWM - && !pScreenInfo->fMWExtWM + && !pScreenInfo->fMWExtWM #endif - ) - { - winDebug ("winFinishScreenInitFB - Calling shadowSetup ()\n"); - if (!shadowSetup(pScreen)) - { - ErrorF ("winFinishScreenInitFB - shadowSetup () failed\n"); - return FALSE; - } + ) { + winDebug("winFinishScreenInitFB - Calling shadowSetup ()\n"); + if (!shadowSetup(pScreen)) { + ErrorF("winFinishScreenInitFB - shadowSetup () failed\n"); + return FALSE; + } - /* Wrap CreateScreenResources so we can add the screen pixmap - to the Shadow framebuffer after it's been created */ - pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources; - pScreen->CreateScreenResources = winCreateScreenResources; + /* Wrap CreateScreenResources so we can add the screen pixmap + to the Shadow framebuffer after it's been created */ + pScreenPriv->pwinCreateScreenResources = pScreen->CreateScreenResources; + pScreen->CreateScreenResources = winCreateScreenResources; } #ifdef XWIN_MULTIWINDOWEXTWM - /* Handle multi-window external window manager mode */ - if (pScreenInfo->fMWExtWM) - { - winDebug ("winScreenInit - MultiWindowExtWM - Calling RootlessInit\n"); - - RootlessInit(pScreen, &winMWExtWMProcs); - - winDebug ("winScreenInit - MultiWindowExtWM - RootlessInit returned\n"); - - rootless_CopyBytes_threshold = 0; - /* FIXME: How many? Profiling needed? */ - rootless_CopyWindow_threshold = 1; - - winWindowsWMExtensionInit (); + /* Handle multi-window external window manager mode */ + if (pScreenInfo->fMWExtWM) { + winDebug("winScreenInit - MultiWindowExtWM - Calling RootlessInit\n"); + + RootlessInit(pScreen, &winMWExtWMProcs); + + winDebug("winScreenInit - MultiWindowExtWM - RootlessInit returned\n"); + + rootless_CopyBytes_threshold = 0; + /* FIXME: How many? Profiling needed? */ + rootless_CopyWindow_threshold = 1; + + winWindowsWMExtensionInit(); } #endif - /* Handle rootless mode */ - if (pScreenInfo->fRootless) - { - /* Define the WRAP macro temporarily for local use */ + /* Handle rootless mode */ + if (pScreenInfo->fRootless) { + /* Define the WRAP macro temporarily for local use */ #define WRAP(a) \ if (pScreen->a) { \ pScreenPriv->a = pScreen->a; \ @@ -462,34 +429,32 @@ winFinishScreenInitFB (int index, pScreenPriv->a = NULL; \ } - /* Save a pointer to each lower-level window procedure */ - WRAP(CreateWindow); - WRAP(DestroyWindow); - WRAP(RealizeWindow); - WRAP(UnrealizeWindow); - WRAP(PositionWindow); - WRAP(ChangeWindowAttributes); - WRAP(SetShape); - - /* Assign rootless window procedures to be top level procedures */ - pScreen->CreateWindow = winCreateWindowRootless; - pScreen->DestroyWindow = winDestroyWindowRootless; - pScreen->PositionWindow = winPositionWindowRootless; - /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesRootless;*/ - pScreen->RealizeWindow = winMapWindowRootless; - pScreen->UnrealizeWindow = winUnmapWindowRootless; - pScreen->SetShape = winSetShapeRootless; - - /* Undefine the WRAP macro, as it is not needed elsewhere */ + /* Save a pointer to each lower-level window procedure */ + WRAP(CreateWindow); + WRAP(DestroyWindow); + WRAP(RealizeWindow); + WRAP(UnrealizeWindow); + WRAP(PositionWindow); + WRAP(ChangeWindowAttributes); + WRAP(SetShape); + + /* Assign rootless window procedures to be top level procedures */ + pScreen->CreateWindow = winCreateWindowRootless; + pScreen->DestroyWindow = winDestroyWindowRootless; + pScreen->PositionWindow = winPositionWindowRootless; + /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesRootless; */ + pScreen->RealizeWindow = winMapWindowRootless; + pScreen->UnrealizeWindow = winUnmapWindowRootless; + pScreen->SetShape = winSetShapeRootless; + + /* Undefine the WRAP macro, as it is not needed elsewhere */ #undef WRAP } - #ifdef XWIN_MULTIWINDOW - /* Handle multi window mode */ - else if (pScreenInfo->fMultiWindow) - { - /* Define the WRAP macro temporarily for local use */ + /* Handle multi window mode */ + else if (pScreenInfo->fMultiWindow) { + /* Define the WRAP macro temporarily for local use */ #define WRAP(a) \ if (pScreen->a) { \ pScreenPriv->a = pScreen->a; \ @@ -498,263 +463,250 @@ winFinishScreenInitFB (int index, pScreenPriv->a = NULL; \ } - /* Save a pointer to each lower-level window procedure */ - WRAP(CreateWindow); - WRAP(DestroyWindow); - WRAP(RealizeWindow); - WRAP(UnrealizeWindow); - WRAP(PositionWindow); - WRAP(ChangeWindowAttributes); - WRAP(ReparentWindow); - WRAP(RestackWindow); - WRAP(ResizeWindow); - WRAP(MoveWindow); - WRAP(CopyWindow); - WRAP(SetShape); - - /* Assign multi-window window procedures to be top level procedures */ - pScreen->CreateWindow = winCreateWindowMultiWindow; - pScreen->DestroyWindow = winDestroyWindowMultiWindow; - pScreen->PositionWindow = winPositionWindowMultiWindow; - /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesMultiWindow;*/ - pScreen->RealizeWindow = winMapWindowMultiWindow; - pScreen->UnrealizeWindow = winUnmapWindowMultiWindow; - pScreen->ReparentWindow = winReparentWindowMultiWindow; - pScreen->RestackWindow = winRestackWindowMultiWindow; - pScreen->ResizeWindow = winResizeWindowMultiWindow; - pScreen->MoveWindow = winMoveWindowMultiWindow; - pScreen->CopyWindow = winCopyWindowMultiWindow; - pScreen->SetShape = winSetShapeMultiWindow; - - /* Undefine the WRAP macro, as it is not needed elsewhere */ + /* Save a pointer to each lower-level window procedure */ + WRAP(CreateWindow); + WRAP(DestroyWindow); + WRAP(RealizeWindow); + WRAP(UnrealizeWindow); + WRAP(PositionWindow); + WRAP(ChangeWindowAttributes); + WRAP(ReparentWindow); + WRAP(RestackWindow); + WRAP(ResizeWindow); + WRAP(MoveWindow); + WRAP(CopyWindow); + WRAP(SetShape); + + /* Assign multi-window window procedures to be top level procedures */ + pScreen->CreateWindow = winCreateWindowMultiWindow; + pScreen->DestroyWindow = winDestroyWindowMultiWindow; + pScreen->PositionWindow = winPositionWindowMultiWindow; + /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesMultiWindow; */ + pScreen->RealizeWindow = winMapWindowMultiWindow; + pScreen->UnrealizeWindow = winUnmapWindowMultiWindow; + pScreen->ReparentWindow = winReparentWindowMultiWindow; + pScreen->RestackWindow = winRestackWindowMultiWindow; + pScreen->ResizeWindow = winResizeWindowMultiWindow; + pScreen->MoveWindow = winMoveWindowMultiWindow; + pScreen->CopyWindow = winCopyWindowMultiWindow; + pScreen->SetShape = winSetShapeMultiWindow; + + /* Undefine the WRAP macro, as it is not needed elsewhere */ #undef WRAP } #endif - /* Wrap either fb's or shadow's CloseScreen with our CloseScreen */ - pScreenPriv->CloseScreen = pScreen->CloseScreen; - pScreen->CloseScreen = pScreenPriv->pwinCloseScreen; + /* Wrap either fb's or shadow's CloseScreen with our CloseScreen */ + pScreenPriv->CloseScreen = pScreen->CloseScreen; + pScreen->CloseScreen = pScreenPriv->pwinCloseScreen; #if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) - /* Create a mutex for modules in separate threads to wait for */ - iReturn = pthread_mutex_init (&pScreenPriv->pmServerStarted, NULL); - if (iReturn != 0) - { - ErrorF ("winFinishScreenInitFB - pthread_mutex_init () failed: %d\n", - iReturn); - return FALSE; - } - - /* Own the mutex for modules in separate threads */ - iReturn = pthread_mutex_lock (&pScreenPriv->pmServerStarted); - if (iReturn != 0) - { - ErrorF ("winFinishScreenInitFB - pthread_mutex_lock () failed: %d\n", - iReturn); - return FALSE; - } - - /* Set the ServerStarted flag to false */ - pScreenPriv->fServerStarted = FALSE; + /* Create a mutex for modules in separate threads to wait for */ + iReturn = pthread_mutex_init(&pScreenPriv->pmServerStarted, NULL); + if (iReturn != 0) { + ErrorF("winFinishScreenInitFB - pthread_mutex_init () failed: %d\n", + iReturn); + return FALSE; + } + + /* Own the mutex for modules in separate threads */ + iReturn = pthread_mutex_lock(&pScreenPriv->pmServerStarted); + if (iReturn != 0) { + ErrorF("winFinishScreenInitFB - pthread_mutex_lock () failed: %d\n", + iReturn); + return FALSE; + } + + /* Set the ServerStarted flag to false */ + pScreenPriv->fServerStarted = FALSE; #endif #ifdef XWIN_MULTIWINDOWEXTWM - pScreenPriv->fRestacking = FALSE; + pScreenPriv->fRestacking = FALSE; #endif #if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - if (FALSE + if (FALSE #ifdef XWIN_MULTIWINDOW - || pScreenInfo->fMultiWindow + || pScreenInfo->fMultiWindow #endif #ifdef XWIN_MULTIWINDOWINTWM - || pScreenInfo->fInternalWM + || pScreenInfo->fInternalWM #endif - ) - { - winDebug ("winFinishScreenInitFB - Calling winInitWM.\n"); - - /* Initialize multi window mode */ - if (!winInitWM (&pScreenPriv->pWMInfo, - &pScreenPriv->ptWMProc, - &pScreenPriv->ptXMsgProc, - &pScreenPriv->pmServerStarted, - pScreenInfo->dwScreen, - (HWND)&pScreenPriv->hwndScreen, + ) { + winDebug("winFinishScreenInitFB - Calling winInitWM.\n"); + + /* Initialize multi window mode */ + if (!winInitWM(&pScreenPriv->pWMInfo, + &pScreenPriv->ptWMProc, + &pScreenPriv->ptXMsgProc, + &pScreenPriv->pmServerStarted, + pScreenInfo->dwScreen, (HWND) & pScreenPriv->hwndScreen, #ifdef XWIN_MULTIWINDOWINTWM - pScreenInfo->fInternalWM || + pScreenInfo->fInternalWM || #endif - FALSE)) - { - ErrorF ("winFinishScreenInitFB - winInitWM () failed.\n"); - return FALSE; + FALSE)) { + ErrorF("winFinishScreenInitFB - winInitWM () failed.\n"); + return FALSE; } - } + } #endif - /* Tell the server that we are enabled */ - pScreenPriv->fEnabled = TRUE; + /* Tell the server that we are enabled */ + pScreenPriv->fEnabled = TRUE; - /* Tell the server that we have a valid depth */ - pScreenPriv->fBadDepth = FALSE; + /* Tell the server that we have a valid depth */ + pScreenPriv->fBadDepth = FALSE; - winDebug ("winFinishScreenInitFB - returning\n"); + winDebug("winFinishScreenInitFB - returning\n"); - return TRUE; + return TRUE; } #ifdef XWIN_NATIVEGDI /* See Porting Layer Definition - p. 20 */ Bool -winFinishScreenInitNativeGDI (int index, - ScreenPtr pScreen, - int argc, char **argv) +winFinishScreenInitNativeGDI(int index, + ScreenPtr pScreen, int argc, char **argv) { - winScreenPriv(pScreen); - winScreenInfoPtr pScreenInfo = &g_ScreenInfo[index]; - VisualPtr pVisuals = NULL; - DepthPtr pDepths = NULL; - VisualID rootVisual = 0; - int nVisuals = 0, nDepths = 0, nRootDepth = 0; - - /* Ignore user input (mouse, keyboard) */ - pScreenInfo->fIgnoreInput = FALSE; - - /* Get device contexts for the screen and shadow bitmap */ - pScreenPriv->hdcScreen = GetDC (pScreenPriv->hwndScreen); - if (pScreenPriv->hdcScreen == NULL) - FatalError ("winFinishScreenInitNativeGDI - Couldn't get a DC\n"); - - /* Init visuals */ - if (!(*pScreenPriv->pwinInitVisuals) (pScreen)) - { - ErrorF ("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n"); - return FALSE; - } - - /* Initialize the mi visuals */ - if (!miInitVisuals (&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth, - &rootVisual, - ((unsigned long)1 << (pScreenInfo->dwDepth - 1)), 8, - TrueColor)) - { - ErrorF ("winFinishScreenInitNativeGDI - miInitVisuals () failed\n"); - return FALSE; - } - - /* Initialize the CloseScreen procedure pointer */ - pScreen->CloseScreen = NULL; - - /* Initialize the mi code */ - if (!miScreenInit (pScreen, - NULL, /* No framebuffer */ - pScreenInfo->dwWidth, pScreenInfo->dwHeight, - monitorResolution, monitorResolution, - pScreenInfo->dwStride, - nRootDepth, nDepths, pDepths, rootVisual, - nVisuals, pVisuals)) - { - ErrorF ("winFinishScreenInitNativeGDI - miScreenInit failed\n"); - return FALSE; - } - - pScreen->defColormap = FakeClientID(0); - - /* - * Register our block and wakeup handlers; these procedures - * process messages in our Windows message queue; specifically, - * they process mouse and keyboard input. - */ - pScreen->BlockHandler = winBlockHandler; - pScreen->WakeupHandler = winWakeupHandler; - pScreen->blockData = pScreen; - pScreen->wakeupData = pScreen; - - /* Place our save screen function */ - pScreen->SaveScreen = winSaveScreen; - - /* Pixmaps */ - pScreen->CreatePixmap = winCreatePixmapNativeGDI; - pScreen->DestroyPixmap = winDestroyPixmapNativeGDI; - - /* Other Screen Routines */ - pScreen->QueryBestSize = winQueryBestSizeNativeGDI; - pScreen->SaveScreen = winSaveScreen; - pScreen->GetImage = miGetImage; - pScreen->GetSpans = winGetSpansNativeGDI; - - /* Window Procedures */ - pScreen->CreateWindow = winCreateWindowNativeGDI; - pScreen->DestroyWindow = winDestroyWindowNativeGDI; - pScreen->PositionWindow = winPositionWindowNativeGDI; - /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI;*/ - pScreen->RealizeWindow = winMapWindowNativeGDI; - pScreen->UnrealizeWindow = winUnmapWindowNativeGDI; - - /* Paint window */ - pScreen->CopyWindow = winCopyWindowNativeGDI; - - /* Fonts */ - pScreen->RealizeFont = winRealizeFontNativeGDI; - pScreen->UnrealizeFont = winUnrealizeFontNativeGDI; - - /* GC */ - pScreen->CreateGC = winCreateGCNativeGDI; - - /* Colormap Routines */ - pScreen->CreateColormap = miInitializeColormap; - pScreen->DestroyColormap = (DestroyColormapProcPtr) (void (*)(void)) NoopDDA; - pScreen->InstallColormap = miInstallColormap; - pScreen->UninstallColormap = miUninstallColormap; - pScreen->ListInstalledColormaps = miListInstalledColormaps; - pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA; - pScreen->ResolveColor = miResolveColor; - - /* Bitmap */ - pScreen->BitmapToRegion = winPixmapToRegionNativeGDI; - - winDebug ("winFinishScreenInitNativeGDI - calling miDCInitialize\n"); - - /* Set the default white and black pixel positions */ - pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0; - - /* Initialize the cursor */ - if (!miDCInitialize (pScreen, &g_winPointerCursorFuncs)) - { - ErrorF ("winFinishScreenInitNativeGDI - miDCInitialize failed\n"); - return FALSE; + winScreenPriv(pScreen); + winScreenInfoPtr pScreenInfo = &g_ScreenInfo[index]; + VisualPtr pVisuals = NULL; + DepthPtr pDepths = NULL; + VisualID rootVisual = 0; + int nVisuals = 0, nDepths = 0, nRootDepth = 0; + + /* Ignore user input (mouse, keyboard) */ + pScreenInfo->fIgnoreInput = FALSE; + + /* Get device contexts for the screen and shadow bitmap */ + pScreenPriv->hdcScreen = GetDC(pScreenPriv->hwndScreen); + if (pScreenPriv->hdcScreen == NULL) + FatalError("winFinishScreenInitNativeGDI - Couldn't get a DC\n"); + + /* Init visuals */ + if (!(*pScreenPriv->pwinInitVisuals) (pScreen)) { + ErrorF("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n"); + return FALSE; + } + + /* Initialize the mi visuals */ + if (!miInitVisuals(&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth, + &rootVisual, + ((unsigned long) 1 << (pScreenInfo->dwDepth - 1)), 8, + TrueColor)) { + ErrorF("winFinishScreenInitNativeGDI - miInitVisuals () failed\n"); + return FALSE; + } + + /* Initialize the CloseScreen procedure pointer */ + pScreen->CloseScreen = NULL; + + /* Initialize the mi code */ + if (!miScreenInit(pScreen, NULL, /* No framebuffer */ + pScreenInfo->dwWidth, pScreenInfo->dwHeight, + monitorResolution, monitorResolution, + pScreenInfo->dwStride, + nRootDepth, nDepths, pDepths, rootVisual, + nVisuals, pVisuals)) { + ErrorF("winFinishScreenInitNativeGDI - miScreenInit failed\n"); + return FALSE; + } + + pScreen->defColormap = FakeClientID(0); + + /* + * Register our block and wakeup handlers; these procedures + * process messages in our Windows message queue; specifically, + * they process mouse and keyboard input. + */ + pScreen->BlockHandler = winBlockHandler; + pScreen->WakeupHandler = winWakeupHandler; + pScreen->blockData = pScreen; + pScreen->wakeupData = pScreen; + + /* Place our save screen function */ + pScreen->SaveScreen = winSaveScreen; + + /* Pixmaps */ + pScreen->CreatePixmap = winCreatePixmapNativeGDI; + pScreen->DestroyPixmap = winDestroyPixmapNativeGDI; + + /* Other Screen Routines */ + pScreen->QueryBestSize = winQueryBestSizeNativeGDI; + pScreen->SaveScreen = winSaveScreen; + pScreen->GetImage = miGetImage; + pScreen->GetSpans = winGetSpansNativeGDI; + + /* Window Procedures */ + pScreen->CreateWindow = winCreateWindowNativeGDI; + pScreen->DestroyWindow = winDestroyWindowNativeGDI; + pScreen->PositionWindow = winPositionWindowNativeGDI; + /*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI; */ + pScreen->RealizeWindow = winMapWindowNativeGDI; + pScreen->UnrealizeWindow = winUnmapWindowNativeGDI; + + /* Paint window */ + pScreen->CopyWindow = winCopyWindowNativeGDI; + + /* Fonts */ + pScreen->RealizeFont = winRealizeFontNativeGDI; + pScreen->UnrealizeFont = winUnrealizeFontNativeGDI; + + /* GC */ + pScreen->CreateGC = winCreateGCNativeGDI; + + /* Colormap Routines */ + pScreen->CreateColormap = miInitializeColormap; + pScreen->DestroyColormap = + (DestroyColormapProcPtr) (void (*)(void)) NoopDDA; + pScreen->InstallColormap = miInstallColormap; + pScreen->UninstallColormap = miUninstallColormap; + pScreen->ListInstalledColormaps = miListInstalledColormaps; + pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA; + pScreen->ResolveColor = miResolveColor; + + /* Bitmap */ + pScreen->BitmapToRegion = winPixmapToRegionNativeGDI; + + winDebug ("winFinishScreenInitNativeGDI - calling miDCInitialize\n"); + + /* Set the default white and black pixel positions */ + pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0; + + /* Initialize the cursor */ + if (!miDCInitialize(pScreen, &g_winPointerCursorFuncs)) { + ErrorF("winFinishScreenInitNativeGDI - miDCInitialize failed\n"); + return FALSE; } - - /* Create a default colormap */ - if (!miCreateDefColormap (pScreen)) - { - ErrorF ("winFinishScreenInitNativeGDI - miCreateDefColormap () " - "failed\n"); - return FALSE; + + /* Create a default colormap */ + if (!miCreateDefColormap(pScreen)) { + ErrorF("winFinishScreenInitNativeGDI - miCreateDefColormap () " + "failed\n"); + return FALSE; } - winDebug ("winFinishScreenInitNativeGDI - miCreateDefColormap () " - "returned\n"); - - /* mi doesn't use a CloseScreen procedure, so no need to wrap */ - pScreen->CloseScreen = pScreenPriv->pwinCloseScreen; + winDebug ("winFinishScreenInitNativeGDI - miCreateDefColormap () " + "returned\n"); - /* Tell the server that we are enabled */ - pScreenPriv->fEnabled = TRUE; + /* mi doesn't use a CloseScreen procedure, so no need to wrap */ + pScreen->CloseScreen = pScreenPriv->pwinCloseScreen; + + /* Tell the server that we are enabled */ + pScreenPriv->fEnabled = TRUE; - winDebug ("winFinishScreenInitNativeGDI - Successful addition of " - "screen %08x\n", - (unsigned int) pScreen); + winDebug ("winFinishScreenInitNativeGDI - Successful addition of " + "screen %08x\n", (unsigned int) pScreen); - return TRUE; + return TRUE; } #endif - /* See Porting Layer Definition - p. 33 */ static Bool -winSaveScreen (ScreenPtr pScreen, int on) +winSaveScreen(ScreenPtr pScreen, int on) { - return TRUE; + return TRUE; } |