Henri Verbeet : wined3d: Avoid device_invalidate_state() in wined3d_texture_set_lod().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d9d5dcee2b166e28eacc417970747e24fe97b9a7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d9d5dcee2b166e28eacc417970747e24fe97b9a7

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Fri Mar 17 13:33:15 2017 +0100

wined3d: Avoid device_invalidate_state() in wined3d_texture_set_lod().

It's not safe to call device_invalidate_state() outside the CS.

Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/wined3d/texture.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
index a1aba36..ddc128c 100644
--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -1140,13 +1140,16 @@ DWORD CDECL wined3d_texture_set_lod(struct wined3d_texture *texture, DWORD lod)
 
     if (texture->lod != lod)
     {
+        struct wined3d_device *device = texture->resource.device;
+
         wined3d_resource_wait_idle(&texture->resource);
         texture->lod = lod;
 
         texture->texture_rgb.base_level = ~0u;
         texture->texture_srgb.base_level = ~0u;
         if (texture->resource.bind_count)
-            device_invalidate_state(texture->resource.device, STATE_SAMPLER(texture->sampler));
+            wined3d_cs_emit_set_sampler_state(device->cs, texture->sampler, WINED3D_SAMP_MAX_MIP_LEVEL,
+                    device->state.sampler_states[texture->sampler][WINED3D_SAMP_MAX_MIP_LEVEL]);
     }
 
     return old;