Roderick Colenbrander : wined3d: Remove some unneeded source rectangle calculations from BltOverride.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c6f0ddcb1a43aa1ef40566fc0f5a03f4fcfaee7a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c6f0ddcb1a43aa1ef40566fc0f...

Author: Roderick Colenbrander 
Date:   Tue Mar 30 22:19:02 2010 +0200

wined3d: Remove some unneeded source rectangle calculations from BltOverride.

---

dlls/wined3d/surface.c |   19 ++++++-------------
 1 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index e57a6c7..94880a0 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3817,24 +3817,17 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *This, const
         /* Check rects - IWineD3DDevice_Present doesn't handle them */
         while(1)
         {
-            RECT mySrcRect;
             TRACE("Looking if a Present can be done...\n");
             /* Source Rectangle must be full surface */
-            if( SrcRect ) {
-                if(SrcRect->left != 0 || SrcRect->top != 0 ||
-                   SrcRect->right != Src->currentDesc.Width || SrcRect->bottom != Src->currentDesc.Height) {
-                    TRACE("No, Source rectangle doesn't match\n");
-                    break;
-                }
+            if(src_rect.left != 0 || src_rect.top != 0 ||
+                src_rect.right != Src->currentDesc.Width || src_rect.bottom != Src->currentDesc.Height) {
+                TRACE("No, Source rectangle doesn't match\n");
+                break;
             }
-            mySrcRect.left = 0;
-            mySrcRect.top = 0;
-            mySrcRect.right = Src->currentDesc.Width;
-            mySrcRect.bottom = Src->currentDesc.Height;

/* No stretching may occur */
-            if(mySrcRect.right != dst_rect.right - dst_rect.left ||
-               mySrcRect.bottom != dst_rect.bottom - dst_rect.top) {
+            if(src_rect.right != dst_rect.right - dst_rect.left ||
+               src_rect.bottom != dst_rect.bottom - dst_rect.top) {
                 TRACE("No, stretching is done\n");
                 break;
             }