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Implement IDirectDraw7::EnumDisplayModes and IDirectDraw7::RestoreDisplayMode

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svn path=/trunk/; revision=26849
This commit is contained in:
Maarten Bosma 2007-05-21 12:01:07 +00:00
parent 8bbbeb08ba
commit ded6f889ce
2 changed files with 81 additions and 21 deletions
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82
reactos/dll/directx/ddraw/Ddraw/ddraw_displaymode.c
View file

@ -11,6 +11,68 @@
#include "rosdraw.h"
HRESULT WINAPI
Main_DirectDraw_EnumDisplayModes(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID pContext, LPDDENUMMODESCALLBACK2 pCallback)
{
LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
DX_WINDBG_trace();
if(!pCallback)
return DDERR_INVALIDPARAMS;
// FIXME: Process DDEDM_STANDARDVGAMODES flag
int i;
for (i=0; i<This->lpLcl->lpGbl->dwNumModes; i++)
{
DDSURFACEDESC2 SurfaceDesc;
// FIXME: do we need to set/test more sturcture members ?
SurfaceDesc.dwSize = sizeof (DDSURFACEDESC2);
SurfaceDesc.dwFlags = DDSD_HEIGHT | DDSD_WIDTH | DDSD_REFRESHRATE | DDSD_WIDTH | DDSD_PIXELFORMAT;
SurfaceDesc.dwHeight = This->lpLcl->lpGbl->lpModeInfo[i].dwWidth;
SurfaceDesc.dwWidth = This->lpLcl->lpGbl->lpModeInfo[i].dwHeight;
SurfaceDesc.lPitch = This->lpLcl->lpGbl->lpModeInfo[i].lPitch;
SurfaceDesc.dwRefreshRate = This->lpLcl->lpGbl->lpModeInfo[i].wRefreshRate;
SurfaceDesc.ddpfPixelFormat.dwSize = sizeof (DDPIXELFORMAT);
SurfaceDesc.ddpfPixelFormat.dwFlags = DDPF_RGB;
SurfaceDesc.ddpfPixelFormat.dwRBitMask = This->lpLcl->lpGbl->lpModeInfo[i].dwRBitMask;
SurfaceDesc.ddpfPixelFormat.dwGBitMask = This->lpLcl->lpGbl->lpModeInfo[i].dwGBitMask;
SurfaceDesc.ddpfPixelFormat.dwBBitMask = This->lpLcl->lpGbl->lpModeInfo[i].dwBBitMask;
SurfaceDesc.ddpfPixelFormat.dwRGBAlphaBitMask = This->lpLcl->lpGbl->lpModeInfo[i].dwAlphaBitMask;
SurfaceDesc.ddpfPixelFormat.dwRGBBitCount = This->lpLcl->lpGbl->lpModeInfo[i].dwBPP;
if(dwFlags & DDEDM_REFRESHRATES && SurfaceDesc.dwRefreshRate != This->lpLcl->lpGbl->dwMonitorFrequency)
{
continue;
}
if(pDDSD)
{
if(pDDSD->dwFlags & DDSD_HEIGHT && pDDSD->dwHeight != SurfaceDesc.dwHeight)
continue;
else if(pDDSD->dwFlags & DDSD_WIDTH && pDDSD->dwWidth != SurfaceDesc.dwWidth)
continue;
else if(pDDSD->dwFlags & DDSD_PITCH && pDDSD->lPitch != SurfaceDesc.lPitch)
continue;
else if(pDDSD->dwFlags & DDSD_REFRESHRATE && pDDSD->dwRefreshRate != SurfaceDesc.dwRefreshRate)
continue;
else if(pDDSD->dwFlags & DDSD_PIXELFORMAT && pDDSD->ddpfPixelFormat.dwRGBBitCount != SurfaceDesc.ddpfPixelFormat.dwRGBBitCount)
continue; // FIXME: test for the other members of ddpfPixelFormat as well
}
(*pCallback)(&SurfaceDesc, pContext);
}
return DD_OK;
}
HRESULT WINAPI
Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD dwWidth, DWORD dwHeight,
DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags)
@ -20,7 +82,7 @@ Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD dwWidth, DWORD dwHeig
// FIXME: Check primary if surface is locked / busy etc.
// Check Parameter
// Check Parameters
if(dwFlags != 0)
{
return DDERR_INVALIDPARAMS;
@ -70,6 +132,22 @@ Main_DirectDraw_SetDisplayMode (LPDIRECTDRAW7 iface, DWORD dwWidth, DWORD dwHeig
return DD_OK;
}
HRESULT WINAPI
Main_DirectDraw_RestoreDisplayMode (LPDIRECTDRAW7 iface)
{
LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
DX_WINDBG_trace();
ChangeDisplaySettings(NULL, 0);
// Update Interals
BOOL ModeChanged;
DdReenableDirectDrawObject(This->lpLcl->lpGbl, &ModeChanged);
StartDirectDraw((LPDIRECTDRAW)iface, 0, TRUE);
return DD_OK;
}
HRESULT WINAPI
Main_DirectDraw_GetMonitorFrequency (LPDIRECTDRAW7 iface, LPDWORD lpFreq)
{
@ -96,6 +174,8 @@ Main_DirectDraw_GetDisplayMode (LPDIRECTDRAW7 iface, LPDDSURFACEDESC2 pDDSD)
if (pDDSD->dwSize != sizeof(LPDDSURFACEDESC2))
return DDERR_INVALIDPARAMS;
// FIXME: More stucture members might need to be filled
pDDSD->dwFlags |= DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT | DDSD_PITCH | DDSD_REFRESHRATE;
pDDSD->dwHeight = This->lpLcl->lpGbl->vmiData.dwDisplayWidth;
pDDSD->dwWidth = This->lpLcl->lpGbl->vmiData.dwDisplayHeight;

20
reactos/dll/directx/ddraw/Ddraw/ddraw_stubs.c
View file

@ -38,16 +38,6 @@ HRESULT WINAPI Main_DirectDraw_DuplicateSurface(LPDIRECTDRAW7 iface, LPDIRECTDRA
DX_STUB;
}
/*
* Status: Implentation removed due to rewrite
*/
HRESULT WINAPI Main_DirectDraw_EnumDisplayModes(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 pDDSD, LPVOID context, LPDDENUMMODESCALLBACK2 callback)
{
DX_WINDBG_trace();
DX_STUB;
}
HRESULT WINAPI
Main_DirectDraw_EnumSurfaces(LPDIRECTDRAW7 iface, DWORD dwFlags,
LPDDSURFACEDESC2 lpDDSD2, LPVOID context,
@ -107,16 +97,6 @@ Main_DirectDraw_GetVerticalBlankStatus(LPDIRECTDRAW7 iface, LPBOOL lpbIsInVB)
DX_STUB;
}
/*
* Status: Implentation removed due to rewrite
*/
HRESULT WINAPI
Main_DirectDraw_RestoreDisplayMode(LPDIRECTDRAW7 iface)
{
DX_WINDBG_trace();
DX_STUB;
}
/*
* Status: Implentation removed due to rewrite
*/