This is fine with me. Note though that when I dealt with Fraps I noticed that it expects new interfaces to thunk to old interfaces, not the other way around like we do. We'll probably have to do something similar if we want these apps to work on ddraw.
Also at least Fraps expects the functions to be at the same offset in the loaded library image. Setting a constant load address makes this work, but it's an overkill and Alexandre said no to it.
> Am 11.06.2015 um 17:38 schrieb Marcus Meissner <marcus(a)jet.franken.de>:
>
> From: Michael Müller <michael(a)fds-team.de>
>
> ---
> dlls/ddraw/surface.c | 55 ++++++++++++++++++++++++++++------------------------
> 1 file changed, 30 insertions(+), 25 deletions(-)
>
> diff --git a/dlls/ddraw/surface.c b/dlls/ddraw/surface.c
> index f716cfc..77a3d44 100644
> --- a/dlls/ddraw/surface.c
> +++ b/dlls/ddraw/surface.c
> @@ -1155,7 +1155,7 @@ static HRESULT WINAPI ddraw_surface1_Lock(IDirectDrawSurface *iface, RECT *rect,
> * For more details, see IWineD3DSurface::UnlockRect
> *
> *****************************************************************************/
> -static HRESULT WINAPI ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pRect)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pRect)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
> HRESULT hr;
> @@ -1171,7 +1171,7 @@ static HRESULT WINAPI ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pR
> return hr;
> }
>
> -static HRESULT WINAPI ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pRect)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pRect)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
>
> @@ -1180,7 +1180,7 @@ static HRESULT WINAPI ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pR
> return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, pRect);
> }
>
> -static HRESULT WINAPI ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *data)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *data)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
>
> @@ -1190,7 +1190,7 @@ static HRESULT WINAPI ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *da
> return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
> }
>
> -static HRESULT WINAPI ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *data)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *data)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
>
> @@ -1200,7 +1200,7 @@ static HRESULT WINAPI ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *da
> return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
> }
>
> -static HRESULT WINAPI ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *data)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *data)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
>
> @@ -1210,7 +1210,8 @@ static HRESULT WINAPI ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *dat
> return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
> }
>
> -static HRESULT WINAPI ddraw_surface7_Flip(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *src, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 *iface,
> + IDirectDrawSurface7 *src, DWORD flags)
> {
> struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface7(iface);
> struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface7(src);
> @@ -1332,7 +1333,8 @@ static HRESULT WINAPI ddraw_surface7_Flip(IDirectDrawSurface7 *iface, IDirectDra
> return hr;
> }
>
> -static HRESULT WINAPI ddraw_surface4_Flip(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *dst, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Flip(IDirectDrawSurface4 *iface,
> + IDirectDrawSurface4 *dst, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
> struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst);
> @@ -1343,7 +1345,8 @@ static HRESULT WINAPI ddraw_surface4_Flip(IDirectDrawSurface4 *iface, IDirectDra
> dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface3_Flip(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *dst, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Flip(IDirectDrawSurface3 *iface,
> + IDirectDrawSurface3 *dst, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
> struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst);
> @@ -1354,7 +1357,8 @@ static HRESULT WINAPI ddraw_surface3_Flip(IDirectDrawSurface3 *iface, IDirectDra
> dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface2_Flip(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *dst, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Flip(IDirectDrawSurface2 *iface,
> + IDirectDrawSurface2 *dst, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
> struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst);
> @@ -1365,7 +1369,8 @@ static HRESULT WINAPI ddraw_surface2_Flip(IDirectDrawSurface2 *iface, IDirectDra
> dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface1_Flip(IDirectDrawSurface *iface, IDirectDrawSurface *dst, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Flip(IDirectDrawSurface *iface,
> + IDirectDrawSurface *dst, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
> struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst);
> @@ -1514,7 +1519,7 @@ static HRESULT ddraw_surface_blt_clipped(struct ddraw_surface *dst_surface, cons
> * See IWineD3DSurface::Blt for more details
> *
> *****************************************************************************/
> -static HRESULT WINAPI ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *DestRect,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *DestRect,
> IDirectDrawSurface7 *SrcSurface, RECT *SrcRect, DWORD Flags, DDBLTFX *DDBltFx)
> {
> struct ddraw_surface *dst_surface = impl_from_IDirectDrawSurface7(iface);
> @@ -1640,7 +1645,7 @@ static HRESULT WINAPI ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *DestR
> }
> }
>
> -static HRESULT WINAPI ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_rect,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_rect,
> IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
> {
> struct ddraw_surface *dst = impl_from_IDirectDrawSurface4(iface);
> @@ -1653,7 +1658,7 @@ static HRESULT WINAPI ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_r
> src ? &src->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
> }
>
> -static HRESULT WINAPI ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_rect,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_rect,
> IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
> {
> struct ddraw_surface *dst = impl_from_IDirectDrawSurface3(iface);
> @@ -1666,7 +1671,7 @@ static HRESULT WINAPI ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_r
> src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
> }
>
> -static HRESULT WINAPI ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_rect,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_rect,
> IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
> {
> struct ddraw_surface *dst = impl_from_IDirectDrawSurface2(iface);
> @@ -1679,7 +1684,7 @@ static HRESULT WINAPI ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_r
> src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
> }
>
> -static HRESULT WINAPI ddraw_surface1_Blt(IDirectDrawSurface *iface, RECT *dst_rect,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Blt(IDirectDrawSurface *iface, RECT *dst_rect,
> IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
> {
> struct ddraw_surface *dst = impl_from_IDirectDrawSurface(iface);
> @@ -2640,7 +2645,7 @@ static HRESULT WINAPI ddraw_surface2_PageUnlock(IDirectDrawSurface2 *iface, DWOR
> * DDERR_UNSUPPORTED
> *
> *****************************************************************************/
> -static HRESULT WINAPI ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTBATCH *Batch, DWORD Count, DWORD Flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTBATCH *Batch, DWORD Count, DWORD Flags)
> {
> TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, Batch, Count, Flags);
>
> @@ -2648,7 +2653,7 @@ static HRESULT WINAPI ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTB
> return DDERR_UNSUPPORTED;
> }
>
> -static HRESULT WINAPI ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
>
> @@ -2657,7 +2662,7 @@ static HRESULT WINAPI ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTB
> return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
>
> @@ -2666,7 +2671,7 @@ static HRESULT WINAPI ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTB
> return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
>
> @@ -2675,7 +2680,7 @@ static HRESULT WINAPI ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTB
> return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface1_BltBatch(IDirectDrawSurface *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_BltBatch(IDirectDrawSurface *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
> {
> struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
>
> @@ -4093,7 +4098,7 @@ static HRESULT WINAPI ddraw_surface7_GetLOD(IDirectDrawSurface7 *iface, DWORD *M
> * For more details, see IWineD3DSurface::BltFast
> *
> *****************************************************************************/
> -static HRESULT WINAPI ddraw_surface7_BltFast(IDirectDrawSurface7 *iface, DWORD dstx, DWORD dsty,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_BltFast(IDirectDrawSurface7 *iface, DWORD dstx, DWORD dsty,
> IDirectDrawSurface7 *Source, RECT *rsrc, DWORD trans)
> {
> struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
> @@ -4165,7 +4170,7 @@ static HRESULT WINAPI ddraw_surface7_BltFast(IDirectDrawSurface7 *iface, DWORD d
> }
> }
>
> -static HRESULT WINAPI ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD dst_x, DWORD dst_y,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD dst_x, DWORD dst_y,
> IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags)
> {
> struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface4(iface);
> @@ -4178,7 +4183,7 @@ static HRESULT WINAPI ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD d
> src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD dst_x, DWORD dst_y,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD dst_x, DWORD dst_y,
> IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags)
> {
> struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface3(iface);
> @@ -4191,7 +4196,7 @@ static HRESULT WINAPI ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD d
> src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD dst_x, DWORD dst_y,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD dst_x, DWORD dst_y,
> IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags)
> {
> struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface2(iface);
> @@ -4204,7 +4209,7 @@ static HRESULT WINAPI ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD d
> src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
> }
>
> -static HRESULT WINAPI ddraw_surface1_BltFast(IDirectDrawSurface *iface, DWORD dst_x, DWORD dst_y,
> +static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_BltFast(IDirectDrawSurface *iface, DWORD dst_x, DWORD dst_y,
> IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags)
> {
> struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface(iface);
> --
> 1.8.4.5
>
>
>
