[greatlrd] 18874: Move hel SetDisplayMode to hel and write a stub for hal SetDisplayMode.

Move hel SetDisplayMode to hel and write a stub for hal SetDisplayMode. 
Hel SetDisplayMode is already implmenet by DrFred
Modified: trunk/reactos/lib/ddraw/hal/ddraw.c
Modified: trunk/reactos/lib/ddraw/main/ddraw.c
Modified: trunk/reactos/lib/ddraw/rosdraw.h
Modified: trunk/reactos/lib/ddraw/soft/ddraw.c
  _____

Modified: trunk/reactos/lib/ddraw/hal/ddraw.c
--- trunk/reactos/lib/ddraw/hal/ddraw.c	2005-10-30 09:21:03 UTC (rev
18873)
+++ trunk/reactos/lib/ddraw/hal/ddraw.c	2005-10-30 09:45:10 UTC (rev
18874)
@@ -454,5 +454,35 @@

}
    
    /* FIXME where should FlipGdi.dwToGDI be fill in */
-    return  FlipGdi.ddRVal;
+    return  FlipGdi.ddRVal;	
 }
+
+HRESULT Hal_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD
dwWidth, DWORD dwHeight, 
+
DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags)
+{
+  DDHAL_SETMODEDATA mode;
+
+  IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
+  
+  if (!(This->DirectDrawGlobal.lpDDCBtmp->HALDD.dwFlags &
DDHAL_CB32_SETMODE)) 
+  {
+	 return DDERR_NODRIVERSUPPORT;
+  }
+
+  mode.lpDD = &This->DirectDrawGlobal;
+  mode.ddRVal = DDERR_NODRIVERSUPPORT;
+
+  /* FIXME : add search for which mode.ModeIndex we should use */
+  /* FIXME : fill the mode.inexcl; */
+  /* FIXME : fill the mode.useRefreshRate; */
+
+  /*
+  if (This->DirectDrawGlobal.lpDDCBtmp->HALDD.SetMode(&mode) !=
DDHAL_DRIVER_HANDLED)
+  {
+	  return DDERR_NODRIVERSUPPORT;
+  } 
+  */
+
+  DX_STUB;
+  /* return mode.ddRVal */
+}
  _____

Modified: trunk/reactos/lib/ddraw/main/ddraw.c
--- trunk/reactos/lib/ddraw/main/ddraw.c	2005-10-30 09:21:03 UTC
(rev 18873)
+++ trunk/reactos/lib/ddraw/main/ddraw.c	2005-10-30 09:45:10 UTC
(rev 18874)
@@ -85,6 +85,21 @@

HRESULT WINAPI Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface,
DWORD dwWidth, DWORD dwHeight,

DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags)
 {
+	DWORD ret;
+	if((ret = Hal_DirectDraw_SetDisplayMode(iface,  dwWidth,
dwHeight, 
+                                            dwBPP,  dwRefreshRate,
dwFlags)) == DD_OK)
+	{
+		return ret;
+	}
+
+	if((ret = Hel_DirectDraw_SetDisplayMode(iface,  dwWidth,
dwHeight, 
+                                            dwBPP,  dwRefreshRate,
dwFlags)) == DD_OK)
+	{
+		return ret;
+	}
+
+	return DDERR_NOTINITIALIZED; 
+
     IDirectDrawImpl* This = (IDirectDrawImpl*)iface;

// this only for exclusive mode
  _____

Modified: trunk/reactos/lib/ddraw/rosdraw.h
--- trunk/reactos/lib/ddraw/rosdraw.h	2005-10-30 09:21:03 UTC (rev
18873)
+++ trunk/reactos/lib/ddraw/rosdraw.h	2005-10-30 09:45:10 UTC (rev
18874)
@@ -96,10 +96,13 @@

HRESULT Hal_DirectDraw_GetScanLine(LPDIRECTDRAW7 iface, LPDWORD
lpdwScanLine);
 HRESULT Hal_DirectDraw_FlipToGDISurface(LPDIRECTDRAW7 iface); 
+HRESULT Hal_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD
dwWidth, DWORD dwHeight, 
+
DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags);

+
 HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface);
 HRESULT Hel_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface);
 VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface);
@@ -112,6 +115,8 @@

HRESULT Hel_DirectDraw_GetScanLine(LPDIRECTDRAW7 iface, LPDWORD
lpdwScanLine);
 HRESULT Hel_DirectDraw_FlipToGDISurface(LPDIRECTDRAW7 iface);
+HRESULT Hel_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD
dwWidth, DWORD dwHeight, 
+
DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags);

/*********** Macros ***********/
  _____

Modified: trunk/reactos/lib/ddraw/soft/ddraw.c
--- trunk/reactos/lib/ddraw/soft/ddraw.c	2005-10-30 09:21:03 UTC
(rev 18873)
+++ trunk/reactos/lib/ddraw/soft/ddraw.c	2005-10-30 09:45:10 UTC
(rev 18874)
@@ -48,3 +48,49 @@

DX_STUB;
 }

+HRESULT Hel_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD
dwWidth, DWORD dwHeight, 
+
DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags)
+{
+    IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
+
+	// this only for exclusive mode
+	if(!(This->cooperative_level & DDSCL_EXCLUSIVE))
+   		return DDERR_NOEXCLUSIVEMODE;
+
+	// change the resolution using normal WinAPI function
+	DEVMODE mode;
+	mode.dmSize = sizeof(mode);
+	mode.dmPelsWidth = dwWidth;
+	mode.dmPelsHeight = dwHeight;
+	mode.dmBitsPerPel = dwBPP;
+	mode.dmDisplayFrequency = dwRefreshRate;
+	mode.dmFields = 0;
+
+	if(dwWidth)
+		mode.dmFields |= DM_PELSWIDTH;
+	if(dwHeight)
+		mode.dmFields |= DM_PELSHEIGHT;
+	if(dwBPP)
+		mode.dmFields |= DM_BITSPERPEL;
+	if(dwRefreshRate)
+		mode.dmFields |= DM_DISPLAYFREQUENCY;
+
+	if (ChangeDisplaySettings(&mode, CDS_FULLSCREEN) !=
DISP_CHANGE_SUCCESSFUL)
+		return DDERR_UNSUPPORTEDMODE;
+	
+	// TODO: reactivate ddraw object, maximize window, set it in
foreground 
+	// and set excluive mode (if implemented by the driver)
+
+	/* FIXME fill the DirectDrawGlobal right the modeindex old and
new */
+
+	if(dwWidth)
+		This->Height = dwWidth;
+	if(dwHeight)
+		This->Width = dwHeight;
+	if(dwBPP)
+		This->Bpp = dwBPP;
+
+	return DD_OK;
+}
+
+