Module: wine Branch: master Commit: 422e05d84436092b4648153bacce8cc9ddc1d6c6 URL: https://source.winehq.org/git/wine.git/?a=commit;h=422e05d84436092b4648153ba...
Author: Paul Gofman pgofman@codeweavers.com Date: Tue Jun 16 19:20:29 2020 +0300
ddraw: Update texture_memory when setting new texture parent in ddraw_surface7_Flip().
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49391 Signed-off-by: Paul Gofman pgofman@codeweavers.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ddraw/surface.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/dlls/ddraw/surface.c b/dlls/ddraw/surface.c index ba56fad964..6d64e8f217 100644 --- a/dlls/ddraw/surface.c +++ b/dlls/ddraw/surface.c @@ -1288,11 +1288,12 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 { struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface7(iface); struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface7(src); + struct ddraw_texture *dst_ddraw_texture, *src_ddraw_texture; struct wined3d_rendertarget_view *tmp_rtv, *src_rtv, *rtv; - struct ddraw_texture *ddraw_texture, *prev_ddraw_texture; DDSCAPS2 caps = {DDSCAPS_FLIP, 0, 0, {0}}; struct wined3d_texture *texture; IDirectDrawSurface7 *current; + void *texture_memory; HRESULT hr;
TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags); @@ -1318,7 +1319,8 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 ERR("Invalid sub-resource index %u on surface %p.\n", dst_impl->sub_resource_idx, dst_impl); texture = dst_impl->wined3d_texture; rtv = wined3d_device_get_rendertarget_view(dst_impl->ddraw->wined3d_device, 0); - ddraw_texture = wined3d_texture_get_parent(dst_impl->wined3d_texture); + dst_ddraw_texture = wined3d_texture_get_parent(dst_impl->wined3d_texture); + texture_memory = dst_ddraw_texture->texture_memory;
if (src_impl) { @@ -1345,12 +1347,13 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 wined3d_rendertarget_view_set_parent(src_rtv, dst_impl); dst_impl->wined3d_rtv = src_rtv; wined3d_texture_set_sub_resource_parent(src_impl->wined3d_texture, 0, dst_impl); - prev_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture); - wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), ddraw_texture); + src_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture); + dst_ddraw_texture->texture_memory = src_ddraw_texture->texture_memory; + wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), dst_ddraw_texture); + dst_ddraw_texture = src_ddraw_texture; if (src_impl->sub_resource_idx) ERR("Invalid sub-resource index %u on surface %p.\n", src_impl->sub_resource_idx, src_impl); dst_impl->wined3d_texture = src_impl->wined3d_texture; - ddraw_texture = prev_ddraw_texture; } else { @@ -1376,9 +1379,10 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 wined3d_rendertarget_view_set_parent(src_rtv, dst_impl); dst_impl->wined3d_rtv = src_rtv; wined3d_texture_set_sub_resource_parent(src_impl->wined3d_texture, 0, dst_impl); - prev_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture); - wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), ddraw_texture); - ddraw_texture = prev_ddraw_texture; + src_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture); + dst_ddraw_texture->texture_memory = src_ddraw_texture->texture_memory; + wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), dst_ddraw_texture); + dst_ddraw_texture = src_ddraw_texture; if (src_impl->sub_resource_idx) ERR("Invalid sub-resource index %u on surface %p.\n", src_impl->sub_resource_idx, src_impl); dst_impl->wined3d_texture = src_impl->wined3d_texture; @@ -1393,7 +1397,8 @@ static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 wined3d_rendertarget_view_set_parent(tmp_rtv, src_impl); src_impl->wined3d_rtv = tmp_rtv; wined3d_texture_set_sub_resource_parent(texture, 0, src_impl); - wined3d_resource_set_parent(wined3d_texture_get_resource(texture), ddraw_texture); + dst_ddraw_texture->texture_memory = texture_memory; + wined3d_resource_set_parent(wined3d_texture_get_resource(texture), dst_ddraw_texture); src_impl->wined3d_texture = texture;
if (flags & ~(DDFLIP_NOVSYNC | DDFLIP_INTERVAL2 | DDFLIP_INTERVAL3 | DDFLIP_INTERVAL4))