From efb3993a3adcfce05489b62ad257da70ad1bdfe1 Mon Sep 17 00:00:00 2001
From: Henri Verbeet <hverbeet@codeweavers.com>
Date: Sun, 18 Apr 2010 22:50:44 +0200
Subject: [PATCH] wined3d: Simply pass an IWineD3DSurfaceImpl pointer to
 surface_modify_ds_location().

---
 dlls/wined3d/device.c          |  6 +++---
 dlls/wined3d/drawprim.c        |  2 +-
 dlls/wined3d/surface.c         | 16 +++++++---------
 dlls/wined3d/swapchain.c       |  2 +-
 dlls/wined3d/wined3d_private.h |  2 +-
 5 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 547b109c543..1fb0dacd21a 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -4513,7 +4513,7 @@ HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfac
     if (Flags & WINED3DCLEAR_ZBUFFER) {
         /* Note that WINED3DCLEAR_ZBUFFER implies a depth stencil exists on the device */
         DWORD location = context->render_offscreen ? SFLAG_DS_OFFSCREEN : SFLAG_DS_ONSCREEN;
-        surface_modify_ds_location(This->stencilBufferTarget, location);
+        surface_modify_ds_location(depth_stencil, location);
     }
 
     LEAVE_GL();
@@ -5920,11 +5920,11 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetDepthStencilSurface(IWineD3DDevice *
         if (This->stencilBufferTarget) {
             if (((IWineD3DSwapChainImpl *)This->swapchains[0])->presentParms.Flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
                     || ((IWineD3DSurfaceImpl *)This->stencilBufferTarget)->Flags & SFLAG_DISCARD) {
-                surface_modify_ds_location(This->stencilBufferTarget, SFLAG_DS_DISCARDED);
+                surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, SFLAG_DS_DISCARDED);
             } else {
                 struct wined3d_context *context = context_acquire(This, This->render_targets[0], CTXUSAGE_RESOURCELOAD);
                 surface_load_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, context, SFLAG_DS_OFFSCREEN);
-                surface_modify_ds_location(This->stencilBufferTarget, SFLAG_DS_OFFSCREEN);
+                surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, SFLAG_DS_OFFSCREEN);
                 context_release(context);
             }
         }
diff --git a/dlls/wined3d/drawprim.c b/dlls/wined3d/drawprim.c
index 03927c98a0d..ed641a6c271 100644
--- a/dlls/wined3d/drawprim.c
+++ b/dlls/wined3d/drawprim.c
@@ -614,7 +614,7 @@ void drawPrimitive(IWineD3DDevice *iface, UINT index_count, UINT StartIdx, UINT
                 || This->stateBlock->renderState[WINED3DRS_ZENABLE])
             surface_load_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, context, location);
         if (This->stateBlock->renderState[WINED3DRS_ZWRITEENABLE])
-            surface_modify_ds_location(This->stencilBufferTarget, location);
+            surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, location);
     }
 
     /* Ok, we will be updating the screen from here onwards so grab the lock */
diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index d376e28ecb0..a91acb14f6e 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -4054,17 +4054,15 @@ static void surface_depth_blt(IWineD3DSurfaceImpl *This, const struct wined3d_gl
     device->shader_backend->shader_deselect_depth_blt((IWineD3DDevice *)device);
 }
 
-void surface_modify_ds_location(IWineD3DSurface *iface, DWORD location) {
-    IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
+void surface_modify_ds_location(IWineD3DSurfaceImpl *surface, DWORD location)
+{
+    TRACE("surface %p, new location %#x.\n", surface, location);
 
-    TRACE("(%p) New location %#x\n", This, location);
+    if (location & ~SFLAG_DS_LOCATIONS)
+        FIXME("Invalid location (%#x) specified.\n", location);
 
-    if (location & ~SFLAG_DS_LOCATIONS) {
-        FIXME("(%p) Invalid location (%#x) specified\n", This, location);
-    }
-
-    This->Flags &= ~SFLAG_DS_LOCATIONS;
-    This->Flags |= location;
+    surface->Flags &= ~SFLAG_DS_LOCATIONS;
+    surface->Flags |= location;
 }
 
 /* Context activation is done by the caller. */
diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c
index 8c78fac84fb..934979bdbcd 100644
--- a/dlls/wined3d/swapchain.c
+++ b/dlls/wined3d/swapchain.c
@@ -464,7 +464,7 @@ static HRESULT WINAPI IWineD3DSwapChainImpl_Present(IWineD3DSwapChain *iface, CO
         if (This->presentParms.Flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
                 || ((IWineD3DSurfaceImpl *)This->device->stencilBufferTarget)->Flags & SFLAG_DISCARD)
         {
-            surface_modify_ds_location(This->device->stencilBufferTarget, SFLAG_DS_DISCARDED);
+            surface_modify_ds_location((IWineD3DSurfaceImpl *)This->device->stencilBufferTarget, SFLAG_DS_DISCARDED);
         }
     }
 
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 42bafca7845..9bcfc7fc882 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2679,7 +2679,7 @@ void surface_add_dirty_rect(IWineD3DSurface *iface, const RECT *dirty_rect) DECL
 GLenum surface_get_gl_buffer(IWineD3DSurface *iface) DECLSPEC_HIDDEN;
 void surface_load_ds_location(IWineD3DSurfaceImpl *surface,
         struct wined3d_context *context, DWORD location) DECLSPEC_HIDDEN;
-void surface_modify_ds_location(IWineD3DSurface *iface, DWORD location) DECLSPEC_HIDDEN;
+void surface_modify_ds_location(IWineD3DSurfaceImpl *surface, DWORD location) DECLSPEC_HIDDEN;
 void surface_set_compatible_renderbuffer(IWineD3DSurface *iface,
         unsigned int width, unsigned int height) DECLSPEC_HIDDEN;
 void surface_set_texture_name(IWineD3DSurface *iface, GLuint name, BOOL srgb_name) DECLSPEC_HIDDEN;