Alexandre Julliard : gdi32: Forward the null driver PutImage to the DIB driver since the bits are in DIB format .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6f066ec18a07dea56cf0f544514e5361c434110b
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6f066ec18a07dea56cf0f544514e5361c434110b

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Tue Aug 30 20:48:51 2011 +0200

gdi32: Forward the null driver PutImage to the DIB driver since the bits are in DIB format.

---

 dlls/gdi32/bitmap.c        |   68 ++++++--------------------------------------
 dlls/gdi32/mfdrv/objects.c |    1 +
 2 files changed, 10 insertions(+), 59 deletions(-)

diff --git a/dlls/gdi32/bitmap.c b/dlls/gdi32/bitmap.c
index 9e2cd32..5790248 100644
--- a/dlls/gdi32/bitmap.c
+++ b/dlls/gdi32/bitmap.c
@@ -88,73 +88,23 @@ DWORD nulldrv_PutImage( PHYSDEV dev, HBITMAP hbitmap, HRGN clip, BITMAPINFO *inf
     BITMAPOBJ *bmp;
 
     if (!hbitmap) return ERROR_SUCCESS;
-    if (!(bmp = GDI_GetObjPtr( hbitmap, OBJ_BITMAP ))) return ERROR_INVALID_HANDLE;
-
-    if (info->bmiHeader.biPlanes != 1) goto update_format;
-    if (info->bmiHeader.biBitCount != bmp->bitmap.bmBitsPixel) goto update_format;
-    /* FIXME: check color masks */
 
     if (bits)
     {
-        int i, width_bytes = get_dib_stride( info->bmiHeader.biWidth, info->bmiHeader.biBitCount );
-        unsigned char *dst_bits, *src_bits;
-
-        if ((src->width != dst->width) || (src->height != dst->height))
-        {
-            GDI_ReleaseObj( hbitmap );
-            return ERROR_TRANSFORM_NOT_SUPPORTED;
-        }
-        if (src->visrect.left > 0 || src->visrect.right < bmp->bitmap.bmWidth ||
-            dst->visrect.left > 0 || dst->visrect.right < bmp->bitmap.bmWidth)
-        {
-            FIXME( "setting partial rows not supported\n" );
-            GDI_ReleaseObj( hbitmap );
-            return ERROR_NOT_SUPPORTED;
-        }
-        if (clip)
-        {
-            FIXME( "clip region not supported\n" );
-            GDI_ReleaseObj( hbitmap );
-            return ERROR_NOT_SUPPORTED;
-        }
-
-        if (!bmp->bitmap.bmBits &&
-            !(bmp->bitmap.bmBits = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
-                                              bmp->bitmap.bmHeight * width_bytes )))
+        if (!(bmp = GDI_GetObjPtr( hbitmap, OBJ_BITMAP ))) return ERROR_INVALID_HANDLE;
+        if (!bmp->bitmap.bmBits)
         {
-            GDI_ReleaseObj( hbitmap );
-            return ERROR_OUTOFMEMORY;
-        }
-        dst_bits = (unsigned char *)bmp->bitmap.bmBits + dst->visrect.top * width_bytes;
-        src_bits = bits->ptr;
-        if (info->bmiHeader.biHeight > 0)
-        {
-            src_bits += (info->bmiHeader.biHeight - 1 - src->visrect.top) * width_bytes;
-            width_bytes = -width_bytes;
-        }
-        else
-            src_bits += src->visrect.top * width_bytes;
-
-        if (width_bytes != bmp->bitmap.bmWidthBytes)
-        {
-            for (i = 0; i < dst->visrect.bottom - dst->visrect.top; i++)
+            int width_bytes = get_dib_stride( bmp->bitmap.bmWidth, bmp->bitmap.bmBitsPixel );
+            if (!(bmp->bitmap.bmBits = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
+                                                  bmp->bitmap.bmHeight * width_bytes )))
             {
-                memcpy( dst_bits, src_bits, bmp->bitmap.bmWidthBytes );
-                src_bits += width_bytes;
-                dst_bits += abs(width_bytes);
+                GDI_ReleaseObj( hbitmap );
+                return ERROR_OUTOFMEMORY;
             }
         }
-        else memcpy( dst_bits, src_bits, width_bytes * (dst->visrect.bottom - dst->visrect.top) );
+        GDI_ReleaseObj( hbitmap );
     }
-    GDI_ReleaseObj( hbitmap );
-    return ERROR_SUCCESS;
-
-update_format:
-    info->bmiHeader.biPlanes   = 1;
-    info->bmiHeader.biBitCount = bmp->bitmap.bmBitsPixel;
-    if (info->bmiHeader.biHeight > 0) info->bmiHeader.biHeight = -info->bmiHeader.biHeight;
-    GDI_ReleaseObj( hbitmap );
-    return ERROR_BAD_FORMAT;
+    return dib_driver.pPutImage( NULL, hbitmap, clip, info, bits, src, dst, rop );
 }
 
 
diff --git a/dlls/gdi32/mfdrv/objects.c b/dlls/gdi32/mfdrv/objects.c
index 674e7e1..7a5039d 100644
--- a/dlls/gdi32/mfdrv/objects.c
+++ b/dlls/gdi32/mfdrv/objects.c
@@ -202,6 +202,7 @@ INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
 	    mr->rdParm[1] = DIB_RGB_COLORS;
             dst_info = (BITMAPINFO *)(mr->rdParm + 2);
             dst_info->bmiHeader = src_info->bmiHeader;
+            dst_info->bmiHeader.biClrUsed = 0;
 	    cref = GetTextColor( dev->hdc );
             dst_info->bmiColors[0].rgbRed = GetRValue(cref);
             dst_info->bmiColors[0].rgbGreen = GetGValue(cref);