[mbosma] 26793: Some formatting and implement SetDisplayMode.

Author: mbosma
Date: Tue May 15 20:18:30 2007
New Revision: 26793

URL: http://svn.reactos.org/svn/reactos?rev=26793&view=rev
Log:
Some formatting and implement SetDisplayMode.

Modified:
    trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
    trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_stubs.c
    trunk/reactos/dll/directx/ddraw/Surface/callbacks_surf_hel.c
    trunk/reactos/dll/directx/ddraw/Surface/createsurface.c
    trunk/reactos/dll/directx/ddraw/Surface/surface_main.c
    trunk/reactos/dll/directx/ddraw/Surface/surface_stubs.c
    trunk/reactos/dll/directx/ddraw/startup.c

Modified: trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Ddraw/dd…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c (original)
+++ trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c Tue May 15 20:18:30 2007
@@ -9,7 +9,7 @@
  */
 
 
-#include "../rosdraw.h"
+#include "rosdraw.h"
 
 HRESULT
 WINAPI
@@ -117,6 +117,65 @@
     return DD_OK;
 }
 
+HRESULT WINAPI
+Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD dwWidth, DWORD dwHeight,
+                                                                DWORD dwBPP, DWORD
dwRefreshRate, DWORD dwFlags)
+{
+    LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
+    DX_WINDBG_trace();
+
+    // FIXME: Check primary if surface is locked / busy etc.
+
+    // Check Parameter
+    if(dwFlags != 0)
+    {
+        return DDERR_INVALIDPARAMS;
+    }
+
+    if ((!dwHeight || This->lpLcl->lpGbl->vmiData.dwDisplayHeight == dwHeight)
&& 
+        (!dwWidth || This->lpLcl->lpGbl->vmiData.dwDisplayWidth == dwWidth) 
&& 
+        (!dwBPP || This->lpLcl->lpGbl->vmiData.ddpfDisplay.dwRGBBitCount ==
dwBPP) &&
+        (!dwRefreshRate || This->lpLcl->lpGbl->dwMonitorFrequency ==
dwRefreshRate))  
+    {
+        return DD_OK; // nothing to do here for us
+    }
+
+    // Here we go
+    DEVMODE DevMode;
+    DevMode.dmFields = 0;
+    if(dwHeight) 
+        DevMode.dmFields |= DM_PELSHEIGHT;
+    if(dwWidth) 
+        DevMode.dmFields |= DM_PELSWIDTH;
+    if(dwBPP) 
+        DevMode.dmFields |= DM_BITSPERPEL;
+    if(dwRefreshRate) 
+        DevMode.dmFields |= DM_DISPLAYFREQUENCY;
+
+    DevMode.dmPelsHeight = dwHeight;
+    DevMode.dmPelsWidth = dwWidth;
+    DevMode.dmBitsPerPel = dwBPP;
+    DevMode.dmDisplayFrequency = dwRefreshRate;
+
+    LONG retval = ChangeDisplaySettings(&DevMode, CDS_FULLSCREEN /* | CDS_SET_PRIMARY
? */);
+    DbgPrint("%d\n", retval);
+
+    if(retval == DISP_CHANGE_BADMODE)
+    {
+        return DDERR_UNSUPPORTED;
+    }
+    else if(retval != DISP_CHANGE_SUCCESSFUL)
+    {
+        return DDERR_GENERIC;
+    }
+
+    // Update Interals
+    BOOL ModeChanged;
+    DdReenableDirectDrawObject(This->lpLcl->lpGbl, &ModeChanged);
+    StartDirectDraw((LPDIRECTDRAW)iface, 0, TRUE);
+
+    return DD_OK;
+}
 
 /*
  */

Modified: trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_stubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Ddraw/dd…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_stubs.c (original)
+++ trunk/reactos/dll/directx/ddraw/Ddraw/ddraw_stubs.c Tue May 15 20:18:30 2007
@@ -8,7 +8,7 @@
  *
  */
 
-#include "../rosdraw.h"
+#include "rosdraw.h"
 
 /*
  * Status: Implentation removed due to rewrite
@@ -148,17 +148,6 @@
  * Status: Implentation removed due to rewrite
  */
 HRESULT WINAPI
-Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD dwWidth, DWORD dwHeight,
-                                                                DWORD dwBPP, DWORD
dwRefreshRate, DWORD dwFlags)
-{
-	DX_WINDBG_trace();
-	DX_STUB;
-}
-
-/*
- * Status: Implentation removed due to rewrite
- */
-HRESULT WINAPI
 Main_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD dwFlags,
                                                    HANDLE h)
 {

Modified: trunk/reactos/dll/directx/ddraw/Surface/callbacks_surf_hel.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Surface/…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Surface/callbacks_surf_hel.c (original)
+++ trunk/reactos/dll/directx/ddraw/Surface/callbacks_surf_hel.c Tue May 15 20:18:30 2007
@@ -8,11 +8,7 @@
  *
  */
 
-#include <windows.h>
 #include "rosdraw.h"
-#include "d3dhal.h"
-#include "ddrawgdi.h"
-
 
 DWORD CALLBACK HelDdSurfAddAttachedSurface(LPDDHAL_ADDATTACHEDSURFACEDATA
lpDestroySurface)
 {

Modified: trunk/reactos/dll/directx/ddraw/Surface/createsurface.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Surface/…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Surface/createsurface.c (original)
+++ trunk/reactos/dll/directx/ddraw/Surface/createsurface.c Tue May 15 20:18:30 2007
@@ -93,7 +93,6 @@
     RtlCopyMemory(dst_pDesc,src_pDesc,sizeof(DDSURFACEDESC));
     dst_pDesc->dwSize =  sizeof(DDSURFACEDESC2);
 }
-
 
 HRESULT 
 CreatePrimarySurface(LPDDRAWI_DIRECTDRAW_INT This, 

Modified: trunk/reactos/dll/directx/ddraw/Surface/surface_main.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Surface/…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Surface/surface_main.c (original)
+++ trunk/reactos/dll/directx/ddraw/Surface/surface_main.c Tue May 15 20:18:30 2007
@@ -8,7 +8,7 @@
  *
  */
 
-#include "../rosdraw.h"
+#include "rosdraw.h"
 
 
 /* FIXME adding hal and hel stub 

Modified: trunk/reactos/dll/directx/ddraw/Surface/surface_stubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Surface/…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Surface/surface_stubs.c (original)
+++ trunk/reactos/dll/directx/ddraw/Surface/surface_stubs.c Tue May 15 20:18:30 2007
@@ -8,7 +8,7 @@
  *
  */
 
-#include "../rosdraw.h"
+#include "rosdraw.h"
 
 HRESULT WINAPI
 Main_DDrawSurface_QueryInterface(LPDIRECTDRAWSURFACE7 iface, REFIID riid,

Modified: trunk/reactos/dll/directx/ddraw/startup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/startup.…
==============================================================================
--- trunk/reactos/dll/directx/ddraw/startup.c (original)
+++ trunk/reactos/dll/directx/ddraw/startup.c Tue May 15 20:18:30 2007
@@ -358,7 +358,6 @@
 StartDirectDrawHal(LPDIRECTDRAW* iface, BOOL reenable)
 {
 
-
     LPDWORD mpFourCC;
     DDHALINFO mHALInfo;
     BOOL newmode = FALSE;
@@ -367,6 +366,8 @@
     D3DHAL_GLOBALDRIVERDATA mD3dDriverData;
     DDHAL_DDEXEBUFCALLBACKS mD3dBufferCallbacks;
     LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
+
+    DX_WINDBG_trace();
 
     RtlZeroMemory(&mHALInfo, sizeof(DDHALINFO));
     RtlZeroMemory(&mD3dCallbacks, sizeof(D3DHAL_CALLBACKS));