[greatlrd] 21453: Start Implement HEL 1. Start implement HEL Inisate 2. Start implement HEL GetAvailMem

Author: greatlrd
Date: Tue Apr  4 15:49:55 2006
New Revision: 21453

URL: http://svn.reactos.ru/svn/reactos?rev=21453&view=rev
Log:
Start Implement HEL 
1. Start implement HEL Inisate 
2. Start implement HEL GetAvailMem

Modified:
    trunk/reactos/dll/directx/ddraw/main/ddraw_main.c
    trunk/reactos/dll/directx/ddraw/rosdraw.h
    trunk/reactos/dll/directx/ddraw/soft/ddraw_hel.c

Modified: trunk/reactos/dll/directx/ddraw/main/ddraw_main.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/directx/ddraw/main/ddraw...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/main/ddraw_main.c (original)
+++ trunk/reactos/dll/directx/ddraw/main/ddraw_main.c Tue Apr  4 15:49:55 2006
@@ -19,8 +19,7 @@
 Main_DirectDraw_Initialize (LPDIRECTDRAW7 iface, LPGUID lpGUID)
 {
     IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
-    HRESULT ret;
-   
+       
    if (iface==NULL) 
    {
    	return DDERR_NOTINITIALIZED;
@@ -46,13 +45,10 @@

// call software first
-    if((ret = Hal_DirectDraw_Initialize (iface)) != DD_OK)
-        return ret;
-    
-    // ... then overwrite with hal
-    if((ret = Hel_DirectDraw_Initialize (iface)) != DD_OK)
-        return ret;
-	   
+    Hal_DirectDraw_Initialize (iface);
+        
+    Hel_DirectDraw_Initialize (iface); 
+        	   
     return DD_OK;
 }

Modified: trunk/reactos/dll/directx/ddraw/rosdraw.h
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/directx/ddraw/rosdraw.h?...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/rosdraw.h (original)
+++ trunk/reactos/dll/directx/ddraw/rosdraw.h Tue Apr  4 15:49:55 2006
@@ -53,6 +53,9 @@
     DWORD cooperative_level;

BOOL InitializeDraw; 
+
+	/* HEL stuff */
+	DWORD HELMemoryAvilable;

} IDirectDrawImpl;

@@ -136,6 +139,10 @@
 HRESULT Hel_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 , DWORD , DWORD ,DWORD , DWORD , DWORD );
 HRESULT Hel_DDrawSurface_Blt(LPDIRECTDRAWSURFACE7, LPRECT, LPDIRECTDRAWSURFACE7, LPRECT, DWORD, LPDDBLTFX );

+/* Setting for HEL should be move to ros special reg key ? */
+
+/* setup how much graphic memory should hel be limit, set it now to 64MB */
+#define HEL_GRAPHIC_MEMORY_MAX 67108864

/*********** Macros ***********/

Modified: trunk/reactos/dll/directx/ddraw/soft/ddraw_hel.c
URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/dll/directx/ddraw/soft/ddraw...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/soft/ddraw_hel.c (original)
+++ trunk/reactos/dll/directx/ddraw/soft/ddraw_hel.c Tue Apr  4 15:49:55 2006
@@ -11,8 +11,13 @@
 #include "rosdraw.h"

+
 HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface)
 {
+	IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
+
+	This->HELMemoryAvilable = HEL_GRAPHIC_MEMORY_MAX;
+
    return DD_OK;
 }

@@ -29,7 +34,11 @@
 HRESULT Hel_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
    			   LPDWORD total, LPDWORD free)	
 {
-	DX_STUB;
+	IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
+
+	*total = HEL_GRAPHIC_MEMORY_MAX;
+    *free = This->HELMemoryAvilable;
+	return DD_OK;
 }