From 482a5fd030846c5d90b97db75f167d1a4277f448 Mon Sep 17 00:00:00 2001
From: Henri Verbeet <hverbeet@codeweavers.com>
Date: Sun, 2 Jan 2011 12:26:35 +0100
Subject: [PATCH] wined3d: Pass an IWineD3DBaseTextureImpl pointer to
 basetexture_set_lod().

---
 dlls/wined3d/basetexture.c     | 35 +++++++++++++++++-----------------
 dlls/wined3d/cubetexture.c     |  2 +-
 dlls/wined3d/texture.c         |  2 +-
 dlls/wined3d/volumetexture.c   |  2 +-
 dlls/wined3d/wined3d_private.h |  2 +-
 5 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/dlls/wined3d/basetexture.c b/dlls/wined3d/basetexture.c
index cd1b6874bc7..d1d7f10399d 100644
--- a/dlls/wined3d/basetexture.c
+++ b/dlls/wined3d/basetexture.c
@@ -127,34 +127,33 @@ void basetexture_unload(IWineD3DBaseTextureImpl *texture)
     resource_unload((IWineD3DResourceImpl *)texture);
 }
 
-DWORD basetexture_set_lod(IWineD3DBaseTexture *iface, DWORD LODNew)
+DWORD basetexture_set_lod(IWineD3DBaseTextureImpl *texture, DWORD lod)
 {
-    IWineD3DBaseTextureImpl *This = (IWineD3DBaseTextureImpl *)iface;
-    DWORD old = This->baseTexture.LOD;
+    DWORD old = texture->baseTexture.LOD;
+
+    TRACE("texture %p, lod %u.\n", texture, lod);
 
     /* The d3d9:texture test shows that SetLOD is ignored on non-managed
-     * textures. The call always returns 0, and GetLOD always returns 0
-     */
-    if (This->resource.pool != WINED3DPOOL_MANAGED) {
-        TRACE("Ignoring SetLOD on %s texture, returning 0\n", debug_d3dpool(This->resource.pool));
+     * textures. The call always returns 0, and GetLOD always returns 0. */
+    if (texture->resource.pool != WINED3DPOOL_MANAGED)
+    {
+        TRACE("Ignoring SetLOD on %s texture, returning 0.\n", debug_d3dpool(texture->resource.pool));
         return 0;
     }
 
-    if (LODNew >= This->baseTexture.level_count)
-        LODNew = This->baseTexture.level_count - 1;
+    if (lod >= texture->baseTexture.level_count)
+        lod = texture->baseTexture.level_count - 1;
 
-    if(This->baseTexture.LOD != LODNew) {
-        This->baseTexture.LOD = LODNew;
+    if (texture->baseTexture.LOD != lod)
+    {
+        texture->baseTexture.LOD = lod;
 
-        This->baseTexture.texture_rgb.states[WINED3DTEXSTA_MAXMIPLEVEL] = ~0U;
-        This->baseTexture.texture_srgb.states[WINED3DTEXSTA_MAXMIPLEVEL] = ~0U;
-        if(This->baseTexture.bindCount) {
-            IWineD3DDeviceImpl_MarkStateDirty(This->resource.device, STATE_SAMPLER(This->baseTexture.sampler));
-        }
+        texture->baseTexture.texture_rgb.states[WINED3DTEXSTA_MAXMIPLEVEL] = ~0U;
+        texture->baseTexture.texture_srgb.states[WINED3DTEXSTA_MAXMIPLEVEL] = ~0U;
+        if (texture->baseTexture.bindCount)
+            IWineD3DDeviceImpl_MarkStateDirty(texture->resource.device, STATE_SAMPLER(texture->baseTexture.sampler));
     }
 
-    TRACE("(%p) : set LOD to %d\n", This, This->baseTexture.LOD);
-
     return old;
 }
 
diff --git a/dlls/wined3d/cubetexture.c b/dlls/wined3d/cubetexture.c
index da397017636..f82b02e43fa 100644
--- a/dlls/wined3d/cubetexture.c
+++ b/dlls/wined3d/cubetexture.c
@@ -247,7 +247,7 @@ static void * WINAPI IWineD3DCubeTextureImpl_GetParent(IWineD3DCubeTexture *ifac
    IWineD3DCubeTexture IWineD3DBaseTexture parts follow
    ****************************************************** */
 static DWORD WINAPI IWineD3DCubeTextureImpl_SetLOD(IWineD3DCubeTexture *iface, DWORD LODNew) {
-    return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
+    return basetexture_set_lod((IWineD3DBaseTextureImpl *)iface, LODNew);
 }
 
 static DWORD WINAPI IWineD3DCubeTextureImpl_GetLOD(IWineD3DCubeTexture *iface) {
diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
index d3a757fa20a..2bda3d6dde6 100644
--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -238,7 +238,7 @@ static void * WINAPI IWineD3DTextureImpl_GetParent(IWineD3DTexture *iface)
    IWineD3DTexture IWineD3DBaseTexture parts follow
    ****************************************************** */
 static DWORD WINAPI IWineD3DTextureImpl_SetLOD(IWineD3DTexture *iface, DWORD LODNew) {
-    return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
+    return basetexture_set_lod((IWineD3DBaseTextureImpl *)iface, LODNew);
 }
 
 static DWORD WINAPI IWineD3DTextureImpl_GetLOD(IWineD3DTexture *iface) {
diff --git a/dlls/wined3d/volumetexture.c b/dlls/wined3d/volumetexture.c
index b2a61028c85..7ec81f1d4da 100644
--- a/dlls/wined3d/volumetexture.c
+++ b/dlls/wined3d/volumetexture.c
@@ -202,7 +202,7 @@ static void * WINAPI IWineD3DVolumeTextureImpl_GetParent(IWineD3DVolumeTexture *
    IWineD3DVolumeTexture IWineD3DBaseTexture parts follow
    ****************************************************** */
 static DWORD WINAPI IWineD3DVolumeTextureImpl_SetLOD(IWineD3DVolumeTexture *iface, DWORD LODNew) {
-    return basetexture_set_lod((IWineD3DBaseTexture *)iface, LODNew);
+    return basetexture_set_lod((IWineD3DBaseTextureImpl *)iface, LODNew);
 }
 
 static DWORD WINAPI IWineD3DVolumeTextureImpl_GetLOD(IWineD3DVolumeTexture *iface) {
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index e73776e61f2..49c1f6fa467 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1927,7 +1927,7 @@ HRESULT basetexture_init(IWineD3DBaseTextureImpl *texture, UINT layer_count, UIN
 HRESULT basetexture_set_autogen_filter_type(IWineD3DBaseTexture *iface,
         WINED3DTEXTUREFILTERTYPE filter_type) DECLSPEC_HIDDEN;
 BOOL basetexture_set_dirty(IWineD3DBaseTextureImpl *texture, BOOL dirty) DECLSPEC_HIDDEN;
-DWORD basetexture_set_lod(IWineD3DBaseTexture *iface, DWORD new_lod) DECLSPEC_HIDDEN;
+DWORD basetexture_set_lod(IWineD3DBaseTextureImpl *texture, DWORD lod) DECLSPEC_HIDDEN;
 void basetexture_unload(IWineD3DBaseTextureImpl *texture) DECLSPEC_HIDDEN;
 
 /*****************************************************************************