diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winnativegdi.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xwin/winnativegdi.c | 547 |
1 files changed, 0 insertions, 547 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winnativegdi.c b/nx-X11/programs/Xserver/hw/xwin/winnativegdi.c deleted file mode 100644 index c67f1c7e5..000000000 --- a/nx-X11/programs/Xserver/hw/xwin/winnativegdi.c +++ /dev/null @@ -1,547 +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: Harold L Hunt II - */ -/* $XFree86: xc/programs/Xserver/hw/xwin/winnativegdi.c,v 1.14 2003/07/29 21:25:18 dawes Exp $ */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * External symbols - */ - -extern HWND g_hDlgExit; - - -/* - * Local function prototypes - */ - -static Bool -winAllocateFBNativeGDI (ScreenPtr pScreen); - -static void -winShadowUpdateNativeGDI (ScreenPtr pScreen, - shadowBufPtr pBuf); - -static Bool -winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen); - -static Bool -winInitVisualsNativeGDI (ScreenPtr pScreen); - -static Bool -winAdjustVideoModeNativeGDI (ScreenPtr pScreen); - -#if 0 -static Bool -winBltExposedRegionsNativeGDI (ScreenPtr pScreen); -#endif - -static Bool -winActivateAppNativeGDI (ScreenPtr pScreen); - -static Bool -winRedrawScreenNativeGDI (ScreenPtr pScreen); - -static Bool -winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen); - -static Bool -winInstallColormapNativeGDI (ColormapPtr pColormap); - -static Bool -winStoreColorsNativeGDI (ColormapPtr pmap, - int ndef, - xColorItem *pdefs); - -static Bool -winCreateColormapNativeGDI (ColormapPtr pColormap); - -static Bool -winDestroyColormapNativeGDI (ColormapPtr pColormap); - - - -static Bool -winAllocateFBNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winAllocateFBNativeGDI\n"); - - return TRUE; -} - - -/* - * We wrap whatever CloseScreen procedure was specified by fb; - * a pointer to said procedure is stored in our privates. - */ - -static Bool -winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - ErrorF ("winCloseScreenNativeGDI - Freeing screen resources\n"); - - /* Flag that the screen is closed */ - pScreenPriv->fClosed = TRUE; - pScreenPriv->fActive = FALSE; - - /* - * NOTE: mi doesn't use a CloseScreen procedure, so we do not - * need to call a wrapped procedure here. - */ - - /* Delete the window property */ - RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP); - - ErrorF ("winCloseScreenNativeGDI - Destroying window\n"); - - /* 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; - } - - /* Invalidate our screeninfo's pointer to the screen */ - pScreenInfo->pScreen = NULL; - - /* Free the screen privates for this screen */ - free (pScreenPriv); - - ErrorF ("winCloseScreenNativeGDI - Returning\n"); - - return TRUE; -} - - -static void -winShadowUpdateNativeGDI (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - FatalError ("winShadowUpdateNativeGDI\n"); - return; -} - - -static Bool -winInitVisualsNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Set the bitsPerRGB and bit masks */ - switch (pScreenInfo->dwDepth) - { - case 24: - pScreenPriv->dwBitsPerRGB = 8; - pScreenPriv->dwRedMask = 0x00FF0000; - pScreenPriv->dwGreenMask = 0x0000FF00; - pScreenPriv->dwBlueMask = 0x000000FF; - break; - - case 16: - pScreenPriv->dwBitsPerRGB = 6; - pScreenPriv->dwRedMask = 0xF800; - pScreenPriv->dwGreenMask = 0x07E0; - pScreenPriv->dwBlueMask = 0x001F; - break; - - case 15: - pScreenPriv->dwBitsPerRGB = 5; - pScreenPriv->dwRedMask = 0x7C00; - pScreenPriv->dwGreenMask = 0x03E0; - pScreenPriv->dwBlueMask = 0x001F; - break; - - case 8: - pScreenPriv->dwBitsPerRGB = 8; - pScreenPriv->dwRedMask = 0; - pScreenPriv->dwGreenMask = 0; - pScreenPriv->dwBlueMask = 0; - break; - - default: - ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n"); - return FALSE; - break; - } - - /* Tell the user how many bits per RGB we are using */ - ErrorF ("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n", - (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 ("winInitVisuals - miSetVisualTypesAndMasks failed\n"); - return FALSE; - } - break; - - case 8: - ErrorF ("winInitVisuals - Calling miSetVisualTypesAndMasks\n"); - if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth, - StaticColorMask, - pScreenPriv->dwBitsPerRGB, - StaticColor, - pScreenPriv->dwRedMask, - pScreenPriv->dwGreenMask, - pScreenPriv->dwBlueMask)) - { - ErrorF ("winInitVisuals - miSetVisualTypesAndMasks failed\n"); - return FALSE; - } - break; - - default: - ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n"); - return FALSE; - } - -#if 1 - ErrorF ("winInitVisualsNativeGDI - Returning\n"); -#endif - - return TRUE; -} - - -/* Adjust the video mode */ -static Bool -winAdjustVideoModeNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - HDC hdc = NULL; - DWORD dwBPP; - - hdc = GetDC (NULL); - - /* We're in serious trouble if we can't get a DC */ - if (hdc == NULL) - { - ErrorF ("winAdjustVideoModeNativeGDI - GetDC () failed\n"); - return FALSE; - } - - /* Query GDI for current display depth */ - dwBPP = GetDeviceCaps (hdc, BITSPIXEL); - pScreenInfo->dwDepth = GetDeviceCaps (hdc, PLANES); - - switch (pScreenInfo->dwDepth) { - case 24: - case 16: - case 15: - case 8: - break; - default: - if (dwBPP == 32) - pScreenInfo->dwDepth = 24; - else - pScreenInfo->dwDepth = dwBPP; - break; - } - - /* GDI cannot change the screen depth */ - if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP) - { - /* No -depth parameter passed, let the user know the depth being used */ - ErrorF ("winAdjustVideoModeNativeGDI - Using Windows display " - "depth of %d bits per pixel, %d depth\n", - (int) dwBPP, (int) pScreenInfo->dwDepth); - - /* Use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - else if (dwBPP != pScreenInfo->dwBPP) - { - /* Warn user if GDI depth is different than -depth parameter */ - ErrorF ("winAdjustVideoModeNativeGDI - Command line bpp: %d, "\ - "using bpp: %d\n", - (int) pScreenInfo->dwBPP, (int) dwBPP); - - /* We'll use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - - /* Release our DC */ - ReleaseDC (NULL, hdc); - - return TRUE; -} - - -static Bool -winActivateAppNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* - * Are we active? - * Are we fullscreen? - */ - if (pScreenPriv != NULL - && pScreenPriv->fActive - && pScreenInfo->fFullScreen) - { - /* - * Activating, attempt to bring our window - * to the top of the display - */ - ShowWindow (pScreenPriv->hwndScreen, SW_RESTORE); - } - - /* - * Are we inactive? - * Are we fullscreen? - */ - if (pScreenPriv != NULL - && !pScreenPriv->fActive - && pScreenInfo->fFullScreen) - { - /* - * Deactivating, stuff our window onto the - * task bar. - */ - ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE); - } - - return TRUE; -} - - -HBITMAP -winCreateDIBNativeGDI (int iWidth, int iHeight, int iDepth, - BYTE **ppbBits, BITMAPINFO **ppbmi) -{ - BITMAPINFOHEADER *pbmih = NULL; - HBITMAP hBitmap = NULL; - BITMAPINFO *pbmi = NULL; - - /* Don't create an invalid bitmap */ - if (iWidth == 0 - || iHeight == 0 - || iDepth == 0) - { - ErrorF ("\nwinCreateDIBNativeGDI - Invalid specs w %d h %d d %d\n\n", - iWidth, iHeight, iDepth); - return NULL; - } - - /* Allocate bitmap info header */ - pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER) - + 256 * sizeof (RGBQUAD)); - if (pbmih == NULL) - { - ErrorF ("winCreateDIBNativeGDI - malloc () failed\n"); - return FALSE; - } - ZeroMemory (pbmih, sizeof(BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD)); - - /* Describe bitmap to be created */ - pbmih->biSize = sizeof (BITMAPINFOHEADER); - pbmih->biWidth = iWidth; - pbmih->biHeight = -iHeight; - pbmih->biPlanes = 1; - pbmih->biBitCount = iDepth; - pbmih->biCompression = BI_RGB; - pbmih->biSizeImage = 0; - pbmih->biXPelsPerMeter = 0; - pbmih->biYPelsPerMeter = 0; - pbmih->biClrUsed = 0; - pbmih->biClrImportant = 0; - - /* Setup color table for mono DIBs */ - if (iDepth == 1) - { - pbmi = (BITMAPINFO*) pbmih; - pbmi->bmiColors[1].rgbBlue = 255; - pbmi->bmiColors[1].rgbGreen = 255; - pbmi->bmiColors[1].rgbRed = 255; - } - - /* Create a DIB with a bit pointer */ - hBitmap = CreateDIBSection (NULL, - (BITMAPINFO *) pbmih, - DIB_RGB_COLORS, - (void **) ppbBits, - NULL, - 0); - if (hBitmap == NULL) - { - ErrorF ("winCreateDIBNativeGDI - CreateDIBSection () failed\n"); - return NULL; - } - - /* Free the bitmap info header memory */ - if (ppbmi != NULL) - { - /* Store the address of the BMIH in the ppbmih parameter */ - *ppbmi = (BITMAPINFO *) pbmih; - } - else - { - free (pbmih); - pbmih = NULL; - } - - return hBitmap; -} - - -#if 0 -static Bool -winBltExposedRegionsNativeGDI (ScreenPtr pScreen) -{ - - return TRUE; -} -#endif - - -static Bool -winRedrawScreenNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winRedrawScreenNativeGDI\n"); - return TRUE; -} - - -static Bool -winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winRealizeInstalledPaletteNativeGDI\n"); - return TRUE; -} - - -static Bool -winInstallColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winInstallColormapNativeGDI\n"); - return TRUE; -} - - -static Bool -winStoreColorsNativeGDI (ColormapPtr pmap, - int ndef, - xColorItem *pdefs) -{ - FatalError ("winStoreColorsNativeGDI\n"); - return TRUE; -} - - -static Bool -winCreateColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winCreateColormapNativeGDI\n"); - return TRUE; -} - - -static Bool -winDestroyColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winDestroyColormapNativeGDI\n"); - return TRUE; -} - - -/* Set engine specific funtions */ -Bool -winSetEngineFunctionsNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Set our pointers */ - pScreenPriv->pwinAllocateFB = winAllocateFBNativeGDI; - pScreenPriv->pwinShadowUpdate = winShadowUpdateNativeGDI; - pScreenPriv->pwinCloseScreen = winCloseScreenNativeGDI; - pScreenPriv->pwinInitVisuals = winInitVisualsNativeGDI; - pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeNativeGDI; - if (pScreenInfo->fFullScreen) - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen; - else - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed; - pScreenPriv->pwinFinishScreenInit = winFinishScreenInitNativeGDI; - /* - * WARNING: Do not set the BltExposedRegions procedure pointer to anything - * other than NULL until a working painting procedure is in place. - * Else, winWindowProc will get stuck in an infinite loop because - * Windows expects the BeginPaint and EndPaint functions to be called - * before a WM_PAINT message can be removed from the queue. We are - * using NULL here as a signal for winWindowProc that it should - * not signal that the WM_PAINT message has been processed. - */ - pScreenPriv->pwinBltExposedRegions = NULL; - pScreenPriv->pwinActivateApp = winActivateAppNativeGDI; - pScreenPriv->pwinRedrawScreen = winRedrawScreenNativeGDI; - pScreenPriv->pwinRealizeInstalledPalette = - winRealizeInstalledPaletteNativeGDI; - pScreenPriv->pwinInstallColormap = winInstallColormapNativeGDI; - pScreenPriv->pwinStoreColors = winStoreColorsNativeGDI; - pScreenPriv->pwinCreateColormap = winCreateColormapNativeGDI; - pScreenPriv->pwinDestroyColormap = winDestroyColormapNativeGDI; - pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA; - - return TRUE; -} |