wined3d: Set slice pitch in wined3d_map_desc to surface size.

This behavior mimics D3D11 runtime. Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Set slice pitch in wined3d_map_desc to surface size.
3f2fa96b · Józef Kucia · Alexandre Julliard · 7b9d06b4 · 3f2fa96b
Commit 3f2fa96b authored Nov 02, 2015 by Józef Kucia Committed by Alexandre Julliard Nov 04, 2015
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surface.c dlls/wined3d/surface.c +1 -1

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--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -2597,7 +2597,7 @@ HRESULT CDECL wined3d_surface_map(struct wined3d_surface *surface,
        map_desc->row_pitch = surface->resource.width * format->byte_count;
    else
        map_desc->row_pitch = wined3d_surface_get_pitch(surface);
-    map_desc->slice_pitch = 0;
+    map_desc->slice_pitch = surface->resource.height * map_desc->row_pitch;

    if (!box)
    {