wined3d: Store the depth/stencil surface as an IWineD3DSurfaceImpl pointer in the...

diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index dc542498931b3c3356930a9c632b9e4f2dd6d3de..716ec559da4c4736a490a9564436016f967b30b6 100644 (file)
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -327,7 +327,7 @@ static struct fbo_entry *context_create_fbo_entry(struct wined3d_context *contex
     entry = HeapAlloc(GetProcessHeap(), 0, sizeof(*entry));
     entry->render_targets = HeapAlloc(GetProcessHeap(), 0, gl_info->limits.buffers * sizeof(*entry->render_targets));
     memcpy(entry->render_targets, device->render_targets, gl_info->limits.buffers * sizeof(*entry->render_targets));
-    entry->depth_stencil = (IWineD3DSurfaceImpl *)device->stencilBufferTarget;
+    entry->depth_stencil = device->depth_stencil;
     entry->attached = FALSE;
     entry->id = 0;
 
@@ -344,7 +344,7 @@ static void context_reuse_fbo_entry(struct wined3d_context *context, struct fbo_
     context_clean_fbo_attachments(gl_info);
 
     memcpy(entry->render_targets, device->render_targets, gl_info->limits.buffers * sizeof(*entry->render_targets));
-    entry->depth_stencil = (IWineD3DSurfaceImpl *)device->stencilBufferTarget;
+    entry->depth_stencil = device->depth_stencil;
     entry->attached = FALSE;
 }
 
@@ -374,7 +374,7 @@ static struct fbo_entry *context_find_fbo_entry(struct wined3d_context *context)
     {
         if (!memcmp(entry->render_targets,
                 device->render_targets, gl_info->limits.buffers * sizeof(*entry->render_targets))
-                && entry->depth_stencil == (IWineD3DSurfaceImpl *)device->stencilBufferTarget)
+                && entry->depth_stencil == device->depth_stencil)
         {
             list_remove(&entry->entry);
             list_add_head(&context->fbo_list, &entry->entry);
@@ -417,12 +417,12 @@ static void context_apply_fbo_entry(struct wined3d_context *context, struct fbo_
         }
 
         /* Apply depth targets */
-        if (device->stencilBufferTarget)
+        if (device->depth_stencil)
         {
-            surface_set_compatible_renderbuffer((IWineD3DSurfaceImpl *)device->stencilBufferTarget,
+            surface_set_compatible_renderbuffer(device->depth_stencil,
                     device->render_targets[0]->pow2Width, device->render_targets[0]->pow2Height);
         }
-        context_attach_depth_stencil_fbo(context, GL_FRAMEBUFFER, (IWineD3DSurfaceImpl *)device->stencilBufferTarget, TRUE);
+        context_attach_depth_stencil_fbo(context, GL_FRAMEBUFFER, device->depth_stencil, TRUE);
 
         entry->attached = TRUE;
     }
@@ -433,8 +433,8 @@ static void context_apply_fbo_entry(struct wined3d_context *context, struct fbo_
             if (device->render_targets[i])
                 context_apply_attachment_filter_states(device->render_targets[i]);
         }
-        if (device->stencilBufferTarget)
-            context_apply_attachment_filter_states((IWineD3DSurfaceImpl *)device->stencilBufferTarget);
+        if (device->depth_stencil)
+            context_apply_attachment_filter_states(device->depth_stencil);
     }
 
     for (i = 0; i < gl_info->limits.buffers; ++i)
@@ -1958,8 +1958,8 @@ static BOOL match_depth_stencil_format(const struct wined3d_format_desc *existin
 static void context_validate_onscreen_formats(IWineD3DDeviceImpl *device, struct wined3d_context *context)
 {
     /* Onscreen surfaces are always in a swapchain */
-    IWineD3DSurfaceImpl *depth_stencil = (IWineD3DSurfaceImpl *) device->stencilBufferTarget;
-    IWineD3DSwapChainImpl *swapchain = (IWineD3DSwapChainImpl *) ((IWineD3DSurfaceImpl *)context->current_rt)->container;
+    IWineD3DSurfaceImpl *depth_stencil = device->depth_stencil;
+    IWineD3DSwapChainImpl *swapchain = (IWineD3DSwapChainImpl *)((IWineD3DSurfaceImpl *)context->current_rt)->container;
 
     if (!depth_stencil) return;
     if (match_depth_stencil_format(swapchain->ds_format, depth_stencil->resource.format_desc)) return;

diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 09cafd731cb68a5dd962e411d048adb1884211e2..64d884e6b77dc7de51473baa67fd863d6a618591 100644 (file)
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -1621,10 +1621,9 @@ static HRESULT WINAPI IWineD3DDeviceImpl_Init3D(IWineD3DDevice *iface,
     IWineD3DSurface_AddRef((IWineD3DSurface *)This->render_targets[0]);
 
     /* Depth Stencil support */
-    This->stencilBufferTarget = (IWineD3DSurface *)This->auto_depth_stencil;
-    if (NULL != This->stencilBufferTarget) {
-        IWineD3DSurface_AddRef(This->stencilBufferTarget);
-    }
+    This->depth_stencil = This->auto_depth_stencil;
+    if (This->depth_stencil)
+        IWineD3DSurface_AddRef((IWineD3DSurface *)This->depth_stencil);
 
     hr = This->shader_backend->shader_alloc_private(iface);
     if(FAILED(hr)) {
@@ -1854,13 +1853,13 @@ static HRESULT WINAPI IWineD3DDeviceImpl_Uninit3D(IWineD3DDevice *iface,
     This->shader_backend->shader_free_private(iface);
 
     /* Release the buffers (with sanity checks)*/
-    TRACE("Releasing the depth stencil buffer at %p\n", This->stencilBufferTarget);
-    if (This->stencilBufferTarget != NULL && IWineD3DSurface_Release(This->stencilBufferTarget))
+    TRACE("Releasing the depth stencil buffer at %p\n", This->depth_stencil);
+    if (This->depth_stencil && IWineD3DSurface_Release((IWineD3DSurface *)This->depth_stencil))
     {
-        if (This->auto_depth_stencil != (IWineD3DSurfaceImpl *)This->stencilBufferTarget)
-            FIXME("(%p) Something's still holding the stencilBufferTarget\n",This);
+        if (This->auto_depth_stencil != This->depth_stencil)
+            FIXME("(%p) Something is still holding the depth/stencil buffer.\n",This);
     }
-    This->stencilBufferTarget = NULL;
+    This->depth_stencil = NULL;
 
     TRACE("Releasing the render target at %p\n", This->render_targets[0]);
     IWineD3DSurface_Release((IWineD3DSurface *)This->render_targets[0]);
@@ -4353,13 +4352,13 @@ HRESULT IWineD3DDeviceImpl_ClearSurface(IWineD3DDeviceImpl *This, IWineD3DSurfac
     IWineD3DStateBlockImpl *stateblock = This->stateBlock;
     const RECT *scissor_rect = stateblock->renderState[WINED3DRS_SCISSORTESTENABLE] ? &stateblock->scissorRect : NULL;
     const WINED3DRECT *clear_rect = (Count > 0 && pRects) ? pRects : NULL;
+    IWineD3DSurfaceImpl *depth_stencil = This->depth_stencil;
     const WINED3DVIEWPORT *vp = &stateblock->viewport;
     GLbitfield     glMask = 0;
     unsigned int   i;
     WINED3DRECT curRect;
     RECT vp_rect;
     UINT drawable_width, drawable_height;
-    IWineD3DSurfaceImpl *depth_stencil = (IWineD3DSurfaceImpl *) This->stencilBufferTarget;
     struct wined3d_context *context;
 
     /* When we're clearing parts of the drawable, make sure that the target surface is well up to date in the
@@ -4537,7 +4536,8 @@ static HRESULT WINAPI IWineD3DDeviceImpl_Clear(IWineD3DDevice *iface, DWORD Coun
     TRACE("(%p) Count (%d), pRects (%p), Flags (%x), Color (0x%08x), Z (%f), Stencil (%d)\n", This,
           Count, pRects, Flags, Color, Z, Stencil);
 
-    if(Flags & (WINED3DCLEAR_ZBUFFER | WINED3DCLEAR_STENCIL) && This->stencilBufferTarget == NULL) {
+    if (Flags & (WINED3DCLEAR_ZBUFFER | WINED3DCLEAR_STENCIL) && !This->depth_stencil)
+    {
         WARN("Clearing depth and/or stencil without a depth stencil buffer attached, returning WINED3DERR_INVALIDCALL\n");
         /* TODO: What about depth stencil buffers without stencil bits? */
         return WINED3DERR_INVALIDCALL;
@@ -5693,7 +5693,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetFrontBackBuffers(IWineD3DDevice *ifa
 
 static HRESULT  WINAPI  IWineD3DDeviceImpl_GetDepthStencilSurface(IWineD3DDevice* iface, IWineD3DSurface **ppZStencilSurface) {
     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
-    *ppZStencilSurface = This->stencilBufferTarget;
+    *ppZStencilSurface = (IWineD3DSurface *)This->depth_stencil;
     TRACE("(%p) : zStencilSurface  returning %p\n", This,  *ppZStencilSurface);
 
     if(*ppZStencilSurface != NULL) {
@@ -5906,41 +5906,38 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetRenderTarget(IWineD3DDevice *iface,
 
 static HRESULT WINAPI IWineD3DDeviceImpl_SetDepthStencilSurface(IWineD3DDevice *iface, IWineD3DSurface *pNewZStencil) {
     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
-    HRESULT  hr = WINED3D_OK;
-    IWineD3DSurface *tmp;
+    IWineD3DSurfaceImpl *tmp;
+    HRESULT hr = WINED3D_OK;
 
-    TRACE("(%p) Swapping z-buffer. Old = %p, new = %p\n",This, This->stencilBufferTarget, pNewZStencil);
+    TRACE("device %p, depth_stencil %p, old depth_stencil %p.\n", This, pNewZStencil, This->depth_stencil);
 
-    if (pNewZStencil == This->stencilBufferTarget) {
-        TRACE("Trying to do a NOP SetRenderTarget operation\n");
-    } else {
-        /** OpenGL doesn't support 'sharing' of the stencilBuffer so we may incur an extra memory overhead
-        * depending on the renter target implementation being used.
-        * A shared context implementation will share all buffers between all rendertargets (including swapchains),
-        * implementations that use separate pbuffers for different swapchains or rendertargets will have to duplicate the
-        * stencil buffer and incur an extra memory overhead
-         ******************************************************/
-
-        if (This->stencilBufferTarget) {
+    if (This->depth_stencil == (IWineD3DSurfaceImpl *)pNewZStencil)
+    {
+        TRACE("Trying to do a NOP SetRenderTarget operation.\n");
+    }
+    else
+    {
+        if (This->depth_stencil)
+        {
             if (((IWineD3DSwapChainImpl *)This->swapchains[0])->presentParms.Flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
-                    || ((IWineD3DSurfaceImpl *)This->stencilBufferTarget)->Flags & SFLAG_DISCARD) {
-                surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, SFLAG_DS_DISCARDED);
+                    || This->depth_stencil->Flags & SFLAG_DISCARD)
+            {
+                surface_modify_ds_location(This->depth_stencil, SFLAG_DS_DISCARDED);
             }
             else
             {
                 struct wined3d_context *context = context_acquire(This,
                         (IWineD3DSurface *)This->render_targets[0], CTXUSAGE_RESOURCELOAD);
-                surface_load_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, context, SFLAG_DS_OFFSCREEN);
-                surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, SFLAG_DS_OFFSCREEN);
+                surface_load_ds_location(This->depth_stencil, context, SFLAG_DS_OFFSCREEN);
+                surface_modify_ds_location(This->depth_stencil, SFLAG_DS_OFFSCREEN);
                 context_release(context);
             }
         }
 
-        tmp = This->stencilBufferTarget;
-        This->stencilBufferTarget = pNewZStencil;
-        /* should we be calling the parent or the wined3d surface? */
-        if (NULL != This->stencilBufferTarget) IWineD3DSurface_AddRef(This->stencilBufferTarget);
-        if (NULL != tmp) IWineD3DSurface_Release(tmp);
+        tmp = This->depth_stencil;
+        This->depth_stencil = (IWineD3DSurfaceImpl *)pNewZStencil;
+        if (This->depth_stencil) IWineD3DSurface_AddRef((IWineD3DSurface *)This->depth_stencil);
+        if (tmp) IWineD3DSurface_Release((IWineD3DSurface *)tmp);
         hr = WINED3D_OK;
 
         if((!tmp && pNewZStencil) || (!pNewZStencil && tmp)) {
@@ -6693,9 +6690,8 @@ void device_resource_released(IWineD3DDeviceImpl *This, IWineD3DResource *resour
                     if (This->render_targets[i] == (IWineD3DSurfaceImpl *)resource)
                         This->render_targets[i] = NULL;
                 }
-                if (This->stencilBufferTarget == (IWineD3DSurface *)resource) {
-                    This->stencilBufferTarget = NULL;
-                }
+                if (This->depth_stencil == (IWineD3DSurfaceImpl *)resource)
+                    This->depth_stencil = NULL;
             }
 
             break;

diff --git a/dlls/wined3d/drawprim.c b/dlls/wined3d/drawprim.c
index 590f31cf68f86af25e689f2d571ec28260cd71b5..fd199302fe093a3ba35a78a9b15eef92e427ba2f 100644 (file)
--- a/dlls/wined3d/drawprim.c
+++ b/dlls/wined3d/drawprim.c
@@ -602,7 +602,8 @@ void drawPrimitive(IWineD3DDevice *iface, UINT index_count, UINT StartIdx, UINT
         return;
     }
 
-    if (This->stencilBufferTarget) {
+    if (This->depth_stencil)
+    {
         /* Note that this depends on the context_acquire() call above to set
          * This->render_offscreen properly. We don't currently take the
          * Z-compare function into account, but we could skip loading the
@@ -611,9 +612,9 @@ void drawPrimitive(IWineD3DDevice *iface, UINT index_count, UINT StartIdx, UINT
         DWORD location = context->render_offscreen ? SFLAG_DS_OFFSCREEN : SFLAG_DS_ONSCREEN;
         if (This->stateBlock->renderState[WINED3DRS_ZWRITEENABLE]
                 || This->stateBlock->renderState[WINED3DRS_ZENABLE])
-            surface_load_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, context, location);
+            surface_load_ds_location(This->depth_stencil, context, location);
         if (This->stateBlock->renderState[WINED3DRS_ZWRITEENABLE])
-            surface_modify_ds_location((IWineD3DSurfaceImpl *)This->stencilBufferTarget, location);
+            surface_modify_ds_location(This->depth_stencil, location);
     }
 
     /* Ok, we will be updating the screen from here onwards so grab the lock */

diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index 64a87210659f3847db129a40d21c896770abe866..ab8c32137f01aae66a25070d9bf47d007bff44d4 100644 (file)
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -99,7 +99,7 @@ static void state_lighting(DWORD state, IWineD3DStateBlockImpl *stateblock, stru
 static void state_zenable(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 {
     /* No z test without depth stencil buffers */
-    if (!stateblock->device->stencilBufferTarget)
+    if (!stateblock->device->depth_stencil)
     {
         TRACE("No Z buffer - disabling depth test\n");
         glDisable(GL_DEPTH_TEST); /* This also disables z writing in gl */
@@ -816,7 +816,7 @@ static void state_stencil(DWORD state, IWineD3DStateBlockImpl *stateblock, struc
     GLint stencilPass_ccw = GL_KEEP;
 
     /* No stencil test without a stencil buffer. */
-    if (!stateblock->device->stencilBufferTarget)
+    if (!stateblock->device->depth_stencil)
     {
         glDisable(GL_STENCIL_TEST);
         checkGLcall("glDisable GL_STENCIL_TEST");
@@ -899,7 +899,7 @@ static void state_stencil(DWORD state, IWineD3DStateBlockImpl *stateblock, struc
 
 static void state_stencilwrite2s(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 {
-    DWORD mask = stateblock->device->stencilBufferTarget ? stateblock->renderState[WINED3DRS_STENCILWRITEMASK] : 0;
+    DWORD mask = stateblock->device->depth_stencil ? stateblock->renderState[WINED3DRS_STENCILWRITEMASK] : 0;
 
     GL_EXTCALL(glActiveStencilFaceEXT(GL_BACK));
     checkGLcall("glActiveStencilFaceEXT(GL_BACK)");
@@ -912,7 +912,7 @@ static void state_stencilwrite2s(DWORD state, IWineD3DStateBlockImpl *stateblock
 
 static void state_stencilwrite(DWORD state, IWineD3DStateBlockImpl *stateblock, struct wined3d_context *context)
 {
-    DWORD mask = stateblock->device->stencilBufferTarget ? stateblock->renderState[WINED3DRS_STENCILWRITEMASK] : 0;
+    DWORD mask = stateblock->device->depth_stencil ? stateblock->renderState[WINED3DRS_STENCILWRITEMASK] : 0;
 
     glStencilMask(mask);
     checkGLcall("glStencilMask");

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index b6b59ab5a52a60c44d0ed026be97e8a8550712c6..91baf9c3d994332c29c67df5ee9763c3ef7da843 100644 (file)
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -1940,7 +1940,7 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_UnlockRect(IWineD3DSurface *iface) {
         This->dirtyRect.right  = 0;
         This->dirtyRect.bottom = 0;
     }
-    else if (iface == device->stencilBufferTarget)
+    else if (This == device->depth_stencil)
     {
         FIXME("Depth Stencil buffer locking is not implemented\n");
     } else {
@@ -3796,7 +3796,7 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_Blt(IWineD3DSurface *iface, const RECT
     /* Accessing the depth stencil is supposed to fail between a BeginScene and EndScene pair,
      * except depth blits, which seem to work
      */
-    if (iface == device->stencilBufferTarget || (SrcSurface && SrcSurface == device->stencilBufferTarget))
+    if (This == device->depth_stencil || (Src && Src == device->depth_stencil))
     {
         if (device->inScene && !(Flags & WINEDDBLT_DEPTHFILL))
         {
@@ -3836,8 +3836,7 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_BltFast(IWineD3DSurface *iface, DWORD
         return WINEDDERR_SURFACEBUSY;
     }
 
-    if (device->inScene && (iface == device->stencilBufferTarget
-            || (Source == device->stencilBufferTarget)))
+    if (device->inScene && (This == device->depth_stencil || srcImpl == device->depth_stencil))
     {
         TRACE("Attempt to access the depth stencil surface in a BeginScene / EndScene pair, returning WINED3DERR_INVALIDCALL\n");
         return WINED3DERR_INVALIDCALL;

diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c
index c9f64e840bbe4ebf800272fd126faa81cb20a64e..389efc2ac5a5358a6d967cb5ce53adb0d08ff6b2 100644 (file)
--- a/dlls/wined3d/swapchain.c
+++ b/dlls/wined3d/swapchain.c
@@ -459,12 +459,12 @@ static HRESULT WINAPI IWineD3DSwapChainImpl_Present(IWineD3DSwapChain *iface, CO
         }
     }
 
-    if (This->device->stencilBufferTarget)
+    if (This->device->depth_stencil)
     {
         if (This->presentParms.Flags & WINED3DPRESENTFLAG_DISCARD_DEPTHSTENCIL
-                || ((IWineD3DSurfaceImpl *)This->device->stencilBufferTarget)->Flags & SFLAG_DISCARD)
+                || This->device->depth_stencil->Flags & SFLAG_DISCARD)
         {
-            surface_modify_ds_location((IWineD3DSurfaceImpl *)This->device->stencilBufferTarget, SFLAG_DS_DISCARDED);
+            surface_modify_ds_location(This->device->depth_stencil, SFLAG_DS_DISCARDED);
         }
     }
 

diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 59c0141e97580d4aaf5ad680cf326c18fb708de6..ec6ba22aa51327eedae74a058cd9923f484fbdca 100644 (file)
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1668,7 +1668,7 @@ struct IWineD3DDeviceImpl
     /* Render Target Support */
     IWineD3DSurfaceImpl **render_targets;
     IWineD3DSurfaceImpl *auto_depth_stencil;
-    IWineD3DSurface        *stencilBufferTarget;
+    IWineD3DSurfaceImpl *depth_stencil;
 
     /* palettes texture management */
     UINT                    NumberOfPalettes;