Józef Kucia : d3dx9: Use actual level count for computing the number of loaded mipmaps.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1a4f1edf3233d476e7441da1903f19ca8c1fd8df
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1a4f1edf3233d476e7441da190...

Author: Józef Kucia 
Date:   Fri May 18 15:50:10 2012 +0200

d3dx9: Use actual level count for computing the number of loaded mipmaps.

---

dlls/d3dx9_36/texture.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/d3dx9_36/texture.c b/dlls/d3dx9_36/texture.c
index 377e4f6..8ca42c5 100644
--- a/dlls/d3dx9_36/texture.c
+++ b/dlls/d3dx9_36/texture.c
@@ -636,7 +636,7 @@ HRESULT WINAPI D3DXCreateTextureFromFileInMemoryEx(LPDIRECT3DDEVICE9 device,
         return hr;
     }

-    loaded_miplevels = min(miplevels, imginfo.MipLevels);
+    loaded_miplevels = min(IDirect3DTexture9_GetLevelCount(*texptr), imginfo.MipLevels);
     hr = D3DXFilterTexture((IDirect3DBaseTexture9*) *texptr, palette, loaded_miplevels - 1, mipfilter);

if (FAILED(hr))
@@ -1209,7 +1209,7 @@ HRESULT WINAPI D3DXCreateCubeTextureFromFileInMemoryEx(IDirect3DDevice9 *device,
         return hr;
     }

-    loaded_miplevels = min(mip_levels, img_info.MipLevels);
+    loaded_miplevels = min(IDirect3DCubeTexture9_GetLevelCount(tex), img_info.MipLevels);
     hr = D3DXFilterTexture((IDirect3DBaseTexture9*) tex, palette, loaded_miplevels - 1, mip_filter);
     if (FAILED(hr))
     {