[2/2] d3d8: Return D3DERR_INVALIDCALL when IDirect3DCubeTexture8::GetLevelDesc is called with invalid level.
Józef Kucia
joseph.kucia at gmail.com
Tue May 22 15:19:33 CDT 2012
---
dlls/d3d8/texture.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/dlls/d3d8/texture.c b/dlls/d3d8/texture.c
index 11ca9e4..a6a71e3 100644
--- a/dlls/d3d8/texture.c
+++ b/dlls/d3d8/texture.c
@@ -628,6 +628,12 @@ static HRESULT WINAPI d3d8_texture_cube_GetLevelDesc(IDirect3DCubeTexture8 *ifac
TRACE("iface %p, level %u, desc %p.\n", iface, level, desc);
wined3d_mutex_lock();
+ if (level >= wined3d_texture_get_level_count(texture->wined3d_texture))
+ {
+ wined3d_mutex_unlock();
+ return D3DERR_INVALIDCALL;
+ }
+
if (!(sub_resource = wined3d_texture_get_sub_resource(texture->wined3d_texture, level)))
hr = D3DERR_INVALIDCALL;
else
--
1.7.8.6
More information about the wine-patches
mailing list