diff options
Diffstat (limited to 'xorg-server/hw/xwin/winmisc.c')
-rw-r--r-- | xorg-server/hw/xwin/winmisc.c | 119 |
1 files changed, 55 insertions, 64 deletions
diff --git a/xorg-server/hw/xwin/winmisc.c b/xorg-server/hw/xwin/winmisc.c index a5a2d3d1c..f810ed073 100644 --- a/xorg-server/hw/xwin/winmisc.c +++ b/xorg-server/hw/xwin/winmisc.c @@ -41,112 +41,103 @@ */ void -winQueryBestSizeNativeGDI (int class, unsigned short *pWidth, - unsigned short *pHeight, ScreenPtr pScreen) +winQueryBestSizeNativeGDI(int class, unsigned short *pWidth, + unsigned short *pHeight, ScreenPtr pScreen) { winDebug ("winQueryBestSizeNativeGDI\n"); } #endif - /* * Count the number of one bits in a color mask. */ CARD8 -winCountBits (DWORD dw) +winCountBits(DWORD dw) { - DWORD dwBits = 0; + DWORD dwBits = 0; - while (dw) - { - dwBits += (dw & 1); - dw >>= 1; + while (dw) { + dwBits += (dw & 1); + dw >>= 1; } - return dwBits; + return dwBits; } - /* * Modify the screen pixmap to point to the new framebuffer address */ Bool -winUpdateFBPointer (ScreenPtr pScreen, void *pbits) +winUpdateFBPointer(ScreenPtr pScreen, void *pbits) { - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Location of shadow framebuffer has changed */ - pScreenInfo->pfb = pbits; - - /* Update the screen pixmap */ - if (!(*pScreen->ModifyPixmapHeader) (pScreen->devPrivate, - pScreen->width, - pScreen->height, - pScreen->rootDepth, - BitsPerPixel (pScreen->rootDepth), - PixmapBytePad (pScreenInfo->dwStride, - pScreenInfo->dwBPP), - pScreenInfo->pfb)) - { - FatalError ("winUpdateFramebufferPointer - Failed modifying "\ - "screen pixmap\n"); + winScreenPriv(pScreen); + winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; + + /* Location of shadow framebuffer has changed */ + pScreenInfo->pfb = pbits; + + /* Update the screen pixmap */ + if (!(*pScreen->ModifyPixmapHeader) (pScreen->devPrivate, + pScreen->width, + pScreen->height, + pScreen->rootDepth, + BitsPerPixel(pScreen->rootDepth), + PixmapBytePad(pScreenInfo->dwStride, + pScreenInfo->dwBPP), + pScreenInfo->pfb)) { + FatalError("winUpdateFramebufferPointer - Failed modifying " + "screen pixmap\n"); } - return TRUE; + return TRUE; } - #ifdef XWIN_NATIVEGDI /* * Paint the window background with the specified color */ BOOL -winPaintBackground (HWND hwnd, COLORREF colorref) +winPaintBackground(HWND hwnd, COLORREF colorref) { - HDC hdc; - HBRUSH hbrush; - RECT rect; - - /* Create an hdc */ - hdc = GetDC (hwnd); - if (hdc == NULL) - { - printf ("gdiWindowProc - GetDC failed\n"); - exit (1); + HDC hdc; + HBRUSH hbrush; + RECT rect; + + /* Create an hdc */ + hdc = GetDC(hwnd); + if (hdc == NULL) { + printf("gdiWindowProc - GetDC failed\n"); + exit(1); } - /* Create and select blue brush */ - hbrush = CreateSolidBrush (colorref); - if (hbrush == NULL) - { - printf ("gdiWindowProc - CreateSolidBrush failed\n"); - exit (1); + /* Create and select blue brush */ + hbrush = CreateSolidBrush(colorref); + if (hbrush == NULL) { + printf("gdiWindowProc - CreateSolidBrush failed\n"); + exit(1); } - /* Get window extents */ - if (GetClientRect (hwnd, &rect) == FALSE) - { - printf ("gdiWindowProc - GetClientRect failed\n"); - exit (1); + /* Get window extents */ + if (GetClientRect(hwnd, &rect) == FALSE) { + printf("gdiWindowProc - GetClientRect failed\n"); + exit(1); } - /* Fill window with blue brush */ - if (FillRect (hdc, &rect, hbrush) == 0) - { - printf ("gdiWindowProc - FillRect failed\n"); - exit (1); + /* Fill window with blue brush */ + if (FillRect(hdc, &rect, hbrush) == 0) { + printf("gdiWindowProc - FillRect failed\n"); + exit(1); } - /* Delete blue brush */ - DeleteObject (hbrush); + /* Delete blue brush */ + DeleteObject(hbrush); - /* Release the hdc */ - ReleaseDC (hwnd, hdc); + /* Release the hdc */ + ReleaseDC(hwnd, hdc); - return TRUE; + return TRUE; } #endif |