Signed-off-by: Henri Verbeet hverbeet@codeweavers.com --- dlls/wined3d/surface.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c index 9dff68f..ada7193 100644 --- a/dlls/wined3d/surface.c +++ b/dlls/wined3d/surface.c @@ -934,6 +934,7 @@ static HRESULT surface_upload_from_surface(struct wined3d_surface *dst_surface, struct wined3d_texture *dst_texture = dst_surface->container; unsigned int src_row_pitch, src_slice_pitch; const struct wined3d_gl_info *gl_info; + unsigned int src_level, dst_level; struct wined3d_context *context; struct wined3d_bo_address data; UINT update_w, update_h; @@ -950,16 +951,18 @@ static HRESULT surface_upload_from_surface(struct wined3d_surface *dst_surface, * just to overwrite them again. */ update_w = src_rect->right - src_rect->left; update_h = src_rect->bottom - src_rect->top; - if (update_w == wined3d_texture_get_level_width(dst_texture, dst_surface->texture_level) - && update_h == wined3d_texture_get_level_height(dst_texture, dst_surface->texture_level)) + dst_level = dst_sub_resource_idx % dst_texture->level_count; + if (update_w == wined3d_texture_get_level_width(dst_texture, dst_level) + && update_h == wined3d_texture_get_level_height(dst_texture, dst_level)) wined3d_texture_prepare_texture(dst_texture, context, FALSE); else wined3d_texture_load_location(dst_texture, dst_sub_resource_idx, context, WINED3D_LOCATION_TEXTURE_RGB); wined3d_texture_bind_and_dirtify(dst_texture, context, FALSE);
+ src_level = src_sub_resource_idx % src_texture->level_count; wined3d_texture_get_memory(src_texture, src_sub_resource_idx, &data, src_texture->sub_resources[src_sub_resource_idx].locations); - wined3d_texture_get_pitch(src_texture, src_surface->texture_level, &src_row_pitch, &src_slice_pitch); + wined3d_texture_get_pitch(src_texture, src_level, &src_row_pitch, &src_slice_pitch);
wined3d_surface_upload_data(dst_surface, gl_info, src_texture->resource.format, src_rect, src_row_pitch, dst_point, FALSE, wined3d_const_bo_address(&data));