From fdcc54dc695fed75499cc92bb4a64c2923440ba4 Mon Sep 17 00:00:00 2001
From: Magnus Olsen <magnus@greatlord.com>
Date: Tue, 18 Jul 2006 23:56:48 +0000
Subject: [PATCH] framebuf Implement DdCreateSurface not tested. Bugfix the
 prototyped.

svn path=/trunk/; revision=23162
---
 reactos/drivers/video/displays/framebuf/dd.c  | 46 +++++++++++++++++--
 .../video/displays/framebuf/framebuf.h        |  2 +-
 2 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/reactos/drivers/video/displays/framebuf/dd.c b/reactos/drivers/video/displays/framebuf/dd.c
index 78c33d9df7b..dc1df50b614 100644
--- a/reactos/drivers/video/displays/framebuf/dd.c
+++ b/reactos/drivers/video/displays/framebuf/dd.c
@@ -68,9 +68,49 @@ DdCanCreateSurface(LPDDHAL_CANCREATESURFACEDATA pccsd)
 }
 
 DWORD CALLBACK 
-DdCreateSurface(PDD_CREATESURFACEDATA lpCreateSurface)
+DdCreateSurface(LPDDHAL_CREATESURFACEDATA pcsd)
 {
-	lpCreateSurface->ddRVal = DDERR_GENERIC;
-    return DDHAL_DRIVER_NOTHANDLED;
+	int i;
+	
+	if (pcsd->dwSCnt == 1)
+	{
+		pcsd->ddRVal = DDERR_GENERIC;
+        return DDHAL_DRIVER_NOTHANDLED;
+	}
+
+	
+	for (i=0; i<(int)pcsd->dwSCnt; i++)
+    {               
+		pcsd->lplpSList[i]->lpGbl->lPitch = (DWORD)(pcsd->lplpSList[i]->lpGbl->wWidth * 
+			                                (pcsd->lplpSList[i]->lpGbl->ddpfSurface.dwRGBBitCount / 8));
+       
+		pcsd->lplpSList[i]->lpGbl->dwBlockSizeX = pcsd->lplpSList[i]->lpGbl->lPitch * 
+			                                      (DWORD)(pcsd->lplpSList[i]->lpGbl->wHeight);
+
+        pcsd->lplpSList[i]->lpGbl->dwBlockSizeY = 1;
+        
+        if ( pcsd->lplpSList[i] ->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
+        {
+			/* We maybe should alloc it with EngAlloc 
+			   for now we trusting ddraw alloc it        */			
+            pcsd->lplpSList[i]->lpGbl->fpVidMem = 0;
+        }
+        else
+        {
+			
+			/* We maybe should alloc it with EngAlloc 
+			   for now we trusting ddraw alloc it        */			
+            pcsd->lplpSList[i]->lpGbl->fpVidMem = DDHAL_PLEASEALLOC_BLOCKSIZE;
+        }
+
+        pcsd->lpDDSurfaceDesc->lPitch = pcsd->lplpSList[i]->lpGbl->lPitch;
+        pcsd->lpDDSurfaceDesc->dwFlags |= DDSD_PITCH;
+       
+    } // for i
+
+
+	    
+	pcsd->ddRVal = DD_OK;
+    return DDHAL_DRIVER_HANDLED;
 }
 
diff --git a/reactos/drivers/video/displays/framebuf/framebuf.h b/reactos/drivers/video/displays/framebuf/framebuf.h
index e8d6c680c83..729d536b559 100644
--- a/reactos/drivers/video/displays/framebuf/framebuf.h
+++ b/reactos/drivers/video/displays/framebuf/framebuf.h
@@ -82,7 +82,7 @@ DWORD CALLBACK
 DdCanCreateSurface( LPDDHAL_CANCREATESURFACEDATA pccsd );
 
 DWORD CALLBACK 
-DdCreateSurface(PDD_CREATESURFACEDATA lpCreateSurface);
+DdCreateSurface(LPDDHAL_CREATESURFACEDATA pcsd);
 
 VOID STDCALL
 DrvDisableDirectDraw(