[ros-diffs] [greatlrd] 28476: fast implementions of NtGdiCreatePaletteInternal it is base on NtGdiCreatePalette

Author: greatlrd
Date: Thu Aug 23 19:36:20 2007
New Revision: 28476

URL: http://svn.reactos.org/svn/reactos?rev=28476&view=rev
Log:
fast implementions of NtGdiCreatePaletteInternal 
it is base on NtGdiCreatePalette

Modified:
    trunk/reactos/subsystems/win32/win32k/objects/color.c
    trunk/reactos/subsystems/win32/win32k/w32ksvc.db

Modified: trunk/reactos/subsystems/win32/win32k/objects/color.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ob…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/objects/color.c (original)
+++ trunk/reactos/subsystems/win32/win32k/objects/color.c Thu Aug 23 19:36:20 2007
@@ -269,6 +269,42 @@
   return NewPalette;
 }
 
+/*
+ * @implemented
+ */
+HPALETTE STDCALL 
+NtGdiCreatePaletteInternal ( IN LPLOGPALETTE pLogPal, IN UINT cEntries )
+{
+    PPALGDI PalGDI;
+    HPALETTE NewPalette;
+
+    pLogPal->palNumEntries = cEntries;
+    NewPalette = PALETTE_AllocPalette( PAL_INDEXED,
+                                       cEntries,
+                                       (PULONG)pLogPal->palPalEntry,
+                                       0, 0, 0);
+
+    if (NewPalette == NULL)
+    {
+        return NULL;
+    }
+
+    PalGDI = (PPALGDI) PALETTE_LockPalette(NewPalette);
+    if (PalGDI != NULL)
+    {
+        PALETTE_ValidateFlags(PalGDI->IndexedColors, PalGDI->NumColors);
+        PalGDI->logicalToSystem = NULL;
+        PALETTE_UnlockPalette(PalGDI);
+    }
+    else
+    {
+        /* FIXME - Handle PalGDI == NULL!!!! */
+        DPRINT1("waring PalGDI is NULL \n");
+    }
+  return NewPalette;
+}
+
+
 BOOL STDCALL NtGdiGetColorAdjustment(HDC  hDC,
                              LPCOLORADJUSTMENT  ca)
 {

Modified: trunk/reactos/subsystems/win32/win32k/w32ksvc.db
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/w3…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/w32ksvc.db (original)
+++ trunk/reactos/subsystems/win32/win32k/w32ksvc.db Thu Aug 23 19:36:20 2007
@@ -44,7 +44,7 @@
 NtGdiCreateHalftonePalette                       1
 NtGdiCreateHatchBrushInternal                    3
 # NtGdiCreateMetafileDC                          1
-# NtGdiCreatePaletteInternal                     2
+NtGdiCreatePaletteInternal                     2
 NtGdiCreatePatternBrushInternal                  3
 NtGdiCreatePen                                   4
 NtGdiCreateRectRgn                               4