/* DirectDraw - IDirectPalette base interface * * Copyright 1997-2000 Marcus Meissner */ #include "config.h" #include "winerror.h" #include <unistd.h> #include <assert.h> #include <string.h> #include <stdio.h> #include "ddraw_private.h" #include "debugtools.h" DEFAULT_DEBUG_CHANNEL(ddraw); /****************************************************************************** * IDirectDrawPalette */ HRESULT WINAPI IDirectDrawPaletteImpl_GetEntries( LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent ) { ICOM_THIS(IDirectDrawPaletteImpl,iface); int i; TRACE("(%p)->GetEntries(%08lx,%ld,%ld,%p)\n",This,x,start,count,palent); for (i=0;i<count;i++) { palent[i].peRed = This->palents[start+i].peRed; palent[i].peBlue = This->palents[start+i].peBlue; palent[i].peGreen = This->palents[start+i].peGreen; palent[i].peFlags = This->palents[start+i].peFlags; } return DD_OK; } HRESULT WINAPI IDirectDrawPaletteImpl_SetEntries( LPDIRECTDRAWPALETTE iface,DWORD x,DWORD start,DWORD count,LPPALETTEENTRY palent ) { ICOM_THIS(IDirectDrawPaletteImpl,iface); int i; TRACE("(%p)->SetEntries(%08lx,%ld,%ld,%p)\n", This,x,start,count,palent); for (i=0;i<count;i++) { This->palents[start+i].peRed = palent[i].peRed; This->palents[start+i].peBlue = palent[i].peBlue; This->palents[start+i].peGreen = palent[i].peGreen; This->palents[start+i].peFlags = palent[i].peFlags; } /* Now, if we are in 'depth conversion mode', update the screen palette */ /* FIXME: we need to update the image or we won't get palette fading. */ if (This->ddraw->d->palette_convert != NULL) This->ddraw->d->palette_convert(palent,This->screen_palents,start,count); return DD_OK; } ULONG WINAPI IDirectDrawPaletteImpl_Release(LPDIRECTDRAWPALETTE iface) { ICOM_THIS(IDirectDrawPaletteImpl,iface); TRACE("(%p)->() decrementing from %lu.\n", This, This->ref ); if (!--(This->ref)) { HeapFree(GetProcessHeap(),0,This); return S_OK; } return This->ref; } ULONG WINAPI IDirectDrawPaletteImpl_AddRef(LPDIRECTDRAWPALETTE iface) { ICOM_THIS(IDirectDrawPaletteImpl,iface); TRACE("(%p)->() incrementing from %lu.\n", This, This->ref ); return ++(This->ref); } HRESULT WINAPI IDirectDrawPaletteImpl_Initialize( LPDIRECTDRAWPALETTE iface,LPDIRECTDRAW ddraw,DWORD x,LPPALETTEENTRY palent ) { ICOM_THIS(IDirectDrawPaletteImpl,iface); TRACE("(%p)->(%p,%ld,%p)\n", This, ddraw, x, palent); return DDERR_ALREADYINITIALIZED; } HRESULT WINAPI IDirectDrawPaletteImpl_GetCaps( LPDIRECTDRAWPALETTE iface, LPDWORD lpdwCaps ) { ICOM_THIS(IDirectDrawPaletteImpl,iface); FIXME("(%p)->(%p) stub.\n", This, lpdwCaps ); return DD_OK; } HRESULT WINAPI IDirectDrawPaletteImpl_QueryInterface( LPDIRECTDRAWPALETTE iface,REFIID refiid,LPVOID *obj ) { ICOM_THIS(IDirectDrawPaletteImpl,iface); FIXME("(%p)->(%s,%p) stub.\n",This,debugstr_guid(refiid),obj); return S_OK; } ICOM_VTABLE(IDirectDrawPalette) ddraw_ddpalvt = { ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE IDirectDrawPaletteImpl_QueryInterface, IDirectDrawPaletteImpl_AddRef, IDirectDrawPaletteImpl_Release, IDirectDrawPaletteImpl_GetCaps, IDirectDrawPaletteImpl_GetEntries, IDirectDrawPaletteImpl_Initialize, IDirectDrawPaletteImpl_SetEntries };