1 files changed, 156 insertions, 162 deletions
diff --git a/xorg-server/hw/xwin/wingc.c b/xorg-server/hw/xwin/wingc.c
index bf307a44c..0ad64676d 100644
--- a/xorg-server/hw/xwin/wingc.c
+++ b/xorg-server/hw/xwin/wingc.c
@@ -1,162 +1,156 @@
-/*
- *Copyright (C) 2001-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors:	Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-void
-winPushPixels (GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable, int dx, int dy, int xOrg, int yOrg);
-
-
-/*
- * Local prototypes
- */
-
-static void
-winValidateGCNativeGDI (GCPtr pGC,
-			unsigned long changes,
-			DrawablePtr pDrawable);
-
-static void
-winDestroyGCNativeGDI (GCPtr pGC);
-
-const GCFuncs winGCFuncs = {
-  winValidateGCNativeGDI,
-  miChangeGC,
-  miCopyGC,
-  winDestroyGCNativeGDI,
-  miChangeClip,
-  miDestroyClip,
-  miCopyClip,
-};
-
-/* Drawing Primitives */
-const GCOps winGCOps = {
-  winFillSpansNativeGDI,
-  winSetSpansNativeGDI,
-  miPutImage,
-  miCopyArea,
-  miCopyPlane,
-  miPolyPoint,
-  winPolyLineNativeGDI,
-  miPolySegment,
-  miPolyRectangle,
-  miPolyArc,
-  miFillPolygon,
-  miPolyFillRect,
-  miPolyFillArc,
-  miPolyText8,
-  miPolyText16,
-  miImageText8,
-  miImageText16,
-  miImageGlyphBlt,
-  miPolyGlyphBlt,
-  miPushPixels,
-};
-
-
-/* See Porting Layer Definition - p. 45 */
-/* See mfb/mfbgc.c - mfbCreateGC() */
-/* See Strategies for Porting - pp. 15, 16 */
-Bool
-winCreateGCNativeGDI (GCPtr pGC)
-{
-  winPrivGCPtr		pGCPriv = NULL;
-  winPrivScreenPtr	pScreenPriv = NULL;
-
-  winDebug ("winCreateGCNativeGDI - depth: %d\n",
-	  pGC->depth);
-
-  pGC->ops = (GCOps *) &winGCOps;
-  pGC->funcs = (GCFuncs *) &winGCFuncs;
-
-  /* We want all coordinates passed to spans functions to be screen relative */
-  pGC->miTranslate = TRUE;
-
-  /* Allocate privates for this GC */
-  pGCPriv = winGetGCPriv (pGC);
-  if (pGCPriv == NULL)
-    {
-      ErrorF ("winCreateGCNativeGDI () - Privates pointer was NULL\n");
-      return FALSE;
-    }
-
-  /* Create a new screen DC for the display window */
-  pScreenPriv = winGetScreenPriv (pGC->pScreen);
-  pGCPriv->hdc = GetDC (pScreenPriv->hwndScreen);
-
-  /* Allocate a memory DC for the GC */
-  pGCPriv->hdcMem = CreateCompatibleDC (pGCPriv->hdc);
-
-  return TRUE;
-}
-
-static void
-winValidateGCNativeGDI (GCPtr pGC,
-			unsigned long ulChanges,
-			DrawablePtr pDrawable)
-{
-  if ((ulChanges & (GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode)) 
-      || (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS)))
-  {
-    miComputeCompositeClip (pGC, pDrawable);
-  }
-}
-
-
-/* See Porting Layer Definition - p. 46 */
-static void
-winDestroyGCNativeGDI (GCPtr pGC)
-{
-  winGCPriv(pGC);
-  winScreenPriv(pGC->pScreen);
-
-  if (pGC->freeCompClip)
-	RegionDestroy(pGC->pCompositeClip);
-
-  /* Free the memory DC */
-  if (pGCPriv->hdcMem != NULL)
-    {
-      DeleteDC (pGCPriv->hdcMem);
-      pGCPriv->hdcMem = NULL;
-    }
-
-  /* Release the screen DC for the display window */
-  if (pGCPriv->hdc != NULL)
-    {
-      ReleaseDC (pScreenPriv->hwndScreen, pGCPriv->hdc);
-      pGCPriv->hdc = NULL;
-    }
-
-  /* Invalidate the GC privates pointer */
-  winSetGCPriv (pGC, NULL);
-}
+/*
+ *Copyright (C) 2001-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors:	Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+void
+
+winPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDrawable, int dx,
+              int dy, int xOrg, int yOrg);
+
+/*
+ * Local prototypes
+ */
+
+static void
+
+winValidateGCNativeGDI(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable);
+
+static void
+ winDestroyGCNativeGDI(GCPtr pGC);
+
+const GCFuncs winGCFuncs = {
+    winValidateGCNativeGDI,
+    miChangeGC,
+    miCopyGC,
+    winDestroyGCNativeGDI,
+    miChangeClip,
+    miDestroyClip,
+    miCopyClip,
+};
+
+/* Drawing Primitives */
+const GCOps winGCOps = {
+    winFillSpansNativeGDI,
+    winSetSpansNativeGDI,
+    miPutImage,
+    miCopyArea,
+    miCopyPlane,
+    miPolyPoint,
+    winPolyLineNativeGDI,
+    miPolySegment,
+    miPolyRectangle,
+    miPolyArc,
+    miFillPolygon,
+    miPolyFillRect,
+    miPolyFillArc,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    miImageGlyphBlt,
+    miPolyGlyphBlt,
+    miPushPixels,
+};
+
+/* See Porting Layer Definition - p. 45 */
+/* See mfb/mfbgc.c - mfbCreateGC() */
+/* See Strategies for Porting - pp. 15, 16 */
+Bool
+winCreateGCNativeGDI(GCPtr pGC)
+{
+    winPrivGCPtr pGCPriv = NULL;
+    winPrivScreenPtr pScreenPriv = NULL;
+
+  winDebug ("winCreateGCNativeGDI - depth: %d\n", pGC->depth);
+
+    pGC->ops = (GCOps *) & winGCOps;
+    pGC->funcs = (GCFuncs *) & winGCFuncs;
+
+    /* We want all coordinates passed to spans functions to be screen relative */
+    pGC->miTranslate = TRUE;
+
+    /* Allocate privates for this GC */
+    pGCPriv = winGetGCPriv(pGC);
+    if (pGCPriv == NULL) {
+        ErrorF("winCreateGCNativeGDI () - Privates pointer was NULL\n");
+        return FALSE;
+    }
+
+    /* Create a new screen DC for the display window */
+    pScreenPriv = winGetScreenPriv(pGC->pScreen);
+    pGCPriv->hdc = GetDC(pScreenPriv->hwndScreen);
+
+    /* Allocate a memory DC for the GC */
+    pGCPriv->hdcMem = CreateCompatibleDC(pGCPriv->hdc);
+
+    return TRUE;
+}
+
+static void
+winValidateGCNativeGDI(GCPtr pGC,
+                       unsigned long ulChanges, DrawablePtr pDrawable)
+{
+    if ((ulChanges &
+         (GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode))
+        || (pDrawable->serialNumber !=
+            (pGC->serialNumber & DRAWABLE_SERIAL_BITS))) {
+        miComputeCompositeClip(pGC, pDrawable);
+    }
+}
+
+/* See Porting Layer Definition - p. 46 */
+static void
+winDestroyGCNativeGDI(GCPtr pGC)
+{
+    winGCPriv(pGC);
+    winScreenPriv(pGC->pScreen);
+
+    if (pGC->freeCompClip)
+        RegionDestroy(pGC->pCompositeClip);
+
+    /* Free the memory DC */
+    if (pGCPriv->hdcMem != NULL) {
+        DeleteDC(pGCPriv->hdcMem);
+        pGCPriv->hdcMem = NULL;
+    }
+
+    /* Release the screen DC for the display window */
+    if (pGCPriv->hdc != NULL) {
+        ReleaseDC(pScreenPriv->hwndScreen, pGCPriv->hdc);
+        pGCPriv->hdc = NULL;
+    }
+
+    /* Invalidate the GC privates pointer */
+    winSetGCPriv(pGC, NULL);
+}