[PATCH 4/4] wined3d: Disable anisotropic filtering for zero max_anisotropy in sampler_desc_from_sampler_states().

[Henri Verbeet]

From: Henri Verbeet

---
 dlls/wined3d/stateblock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c
index 5803f166955..08fe65817ec 100644
--- a/dlls/wined3d/stateblock.c
+++ b/dlls/wined3d/stateblock.c
@@ -2884,7 +2884,7 @@ static void sampler_desc_from_sampler_states(struct wined3d_sampler_desc *desc,
         desc->mip_base_level = min(max(sampler_states[WINED3D_SAMP_MAX_MIP_LEVEL], texture->lod), texture->level_count - 1);

desc->max_anisotropy = sampler_states[WINED3D_SAMP_MAX_ANISOTROPY];
-    if ((sampler_states[WINED3D_SAMP_MAG_FILTER] != WINED3D_TEXF_ANISOTROPIC
+    if (!desc->max_anisotropy || (sampler_states[WINED3D_SAMP_MAG_FILTER] != WINED3D_TEXF_ANISOTROPIC
                 && sampler_states[WINED3D_SAMP_MIN_FILTER] != WINED3D_TEXF_ANISOTROPIC
                 && sampler_states[WINED3D_SAMP_MIP_FILTER] != WINED3D_TEXF_ANISOTROPIC)
             || (texture->flags & WINED3D_TEXTURE_COND_NP2))