palette.c File Reference

#include "rosdraw.h"

Include dependency graph for palette.c:

Go to the source code of this file.

Functions
static HRESULT WINAPI	DirectDrawPalette_QueryInterface (IDirectDrawPalette *iface, REFIID refiid, void **obj)
static ULONG WINAPI	DirectDrawPalette_AddRef (IDirectDrawPalette *iface)
static ULONG WINAPI	DirectDrawPalette_Release (IDirectDrawPalette *iface)
static HRESULT WINAPI	DirectDrawPalette_Initialize (LPDIRECTDRAWPALETTE iface, LPDIRECTDRAW ddraw, DWORD dwFlags, LPPALETTEENTRY palent)
static HRESULT WINAPI	DirectDrawPalette_GetEntries (LPDIRECTDRAWPALETTE iface, DWORD dwFlags, DWORD dwStart, DWORD dwCount, LPPALETTEENTRY palent)
static HRESULT WINAPI	DirectDrawPalette_SetEntries (LPDIRECTDRAWPALETTE iface, DWORD dwFlags, DWORD dwStart, DWORD dwCount, LPPALETTEENTRY palent)
static HRESULT WINAPI	DirectDrawPalette_GetCaps (LPDIRECTDRAWPALETTE iface, LPDWORD lpdwCaps)

Variables
const IDirectDrawPaletteVtbl	DirectDrawPalette_Vtable

Function Documentation

DirectDrawPalette_AddRef()

static ULONG WINAPI DirectDrawPalette_AddRef ( IDirectDrawPalette *  iface )

static

Definition at line 55 of file palette.c.

{
    LPDDRAWI_DDRAWPALETTE_INT This = (LPDDRAWI_DDRAWPALETTE_INT)iface;
    ULONG ref = 0;
 
    _SEH2_TRY
    {
        ref = ++This->dwIntRefCnt;
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
    }
    _SEH2_END
 
    return ref;
}

DirectDrawPalette_GetCaps()

static HRESULT WINAPI DirectDrawPalette_GetCaps ( LPDIRECTDRAWPALETTE  iface, LPDWORD  lpdwCaps  )

static

Definition at line 140 of file palette.c.

{
   DX_WINDBG_trace();
   DX_STUB;
}

DirectDrawPalette_GetEntries()

static HRESULT WINAPI DirectDrawPalette_GetEntries ( LPDIRECTDRAWPALETTE  iface, DWORD  dwFlags, DWORD  dwStart, DWORD  dwCount, LPPALETTEENTRY  palent  )

static

Definition at line 119 of file palette.c.

{
   DX_WINDBG_trace();
   DX_STUB;
}

DirectDrawPalette_Initialize()

static HRESULT WINAPI DirectDrawPalette_Initialize ( LPDIRECTDRAWPALETTE  iface, LPDIRECTDRAW  ddraw, DWORD  dwFlags, LPPALETTEENTRY  palent  )

static

Definition at line 109 of file palette.c.

{
   DX_WINDBG_trace();
   DX_STUB;
}

DirectDrawPalette_QueryInterface()

static HRESULT WINAPI DirectDrawPalette_QueryInterface ( IDirectDrawPalette *  iface, REFIID  refiid, void **  obj  )

static

Definition at line 27 of file palette.c.

{
    if (IsEqualGUID(refiid, &IID_IUnknown)
        || IsEqualGUID(refiid, &IID_IDirectDrawPalette))
    {
        *obj = iface;
        IDirectDrawPalette_AddRef(iface);
        return S_OK;
    }
    else
    {
        *obj = NULL;
        return E_NOINTERFACE;
    }
}

DirectDrawPalette_Release()

static ULONG WINAPI DirectDrawPalette_Release ( IDirectDrawPalette *  iface )

static

Definition at line 82 of file palette.c.

{
    LPDDRAWI_DDRAWPALETTE_INT This = (LPDDRAWI_DDRAWPALETTE_INT)iface;
    ULONG ref = 0;
 
    _SEH2_TRY
    {
        ref = --This->dwIntRefCnt;
        if(ref == 0)
        {
            AcquireDDThreadLock();
            if(((LPDDRAWI_DIRECTDRAW_INT)This->lpLcl->dwReserved1)->lpVtbl == &DirectDraw7_Vtable
                    || ((LPDDRAWI_DIRECTDRAW_INT)This->lpLcl->dwReserved1)->lpVtbl == &DirectDraw4_Vtable)
                Main_DirectDraw_Release((LPDDRAWI_DIRECTDRAW_INT)This->lpLcl->dwReserved1) ;
            DxHeapMemFree(This); //HUGE FIXME!!!
            ReleaseDDThreadLock();
        }
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
    }
    _SEH2_END
 
    return ref;
}

DirectDrawPalette_SetEntries()

static HRESULT WINAPI DirectDrawPalette_SetEntries ( LPDIRECTDRAWPALETTE  iface, DWORD  dwFlags, DWORD  dwStart, DWORD  dwCount, LPPALETTEENTRY  palent  )

static

Definition at line 129 of file palette.c.

{
   DX_WINDBG_trace();
   DX_STUB;
}

Variable Documentation

DirectDrawPalette_Vtable

const IDirectDrawPaletteVtbl DirectDrawPalette_Vtable

Initial value:

=
{
    DirectDrawPalette_QueryInterface,
    DirectDrawPalette_AddRef,
    DirectDrawPalette_Release,
    DirectDrawPalette_GetCaps,
    DirectDrawPalette_GetEntries,
    DirectDrawPalette_Initialize,
    DirectDrawPalette_SetEntries
}

Definition at line 147 of file palette.c.

Referenced by Internal_CreatePalette().