058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync/*
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Copyright 2009, 2011 Henri Verbeet for CodeWeavers
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync *
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * This library is free software; you can redistribute it and/or
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * modify it under the terms of the GNU Lesser General Public
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * License as published by the Free Software Foundation; either
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * version 2.1 of the License, or (at your option) any later version.
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync *
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * This library is distributed in the hope that it will be useful,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * but WITHOUT ANY WARRANTY; without even the implied warranty of
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Lesser General Public License for more details.
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync *
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * You should have received a copy of the GNU Lesser General Public
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * License along with this library; if not, write to the Free Software
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync *
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync/*
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * a choice of LGPL license versions is made available with the language indicating
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * that LGPLv2 or any later version may be used, or where a choice of which version
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync * of the LGPL is applied is otherwise unspecified.
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync */
4237d5a79f48789aacc67dc43378d2d7813a39f4vboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "config.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "wine/port.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "wined3d_private.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncWINE_DEFAULT_DEBUG_CHANNEL(d3d);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncULONG CDECL wined3d_rendertarget_view_incref(struct wined3d_rendertarget_view *view)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync ULONG refcount = InterlockedIncrement(&view->refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("%p increasing refcount to %u.\n", view, refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return refcount;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncULONG CDECL wined3d_rendertarget_view_decref(struct wined3d_rendertarget_view *view)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync ULONG refcount = InterlockedDecrement(&view->refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("%p decreasing refcount to %u.\n", view, refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync if (!refcount)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync HeapFree(GetProcessHeap(), 0, view);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return refcount;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncvoid * CDECL wined3d_rendertarget_view_get_parent(const struct wined3d_rendertarget_view *view)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("view %p.\n", view);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return view->parent;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstruct wined3d_resource * CDECL wined3d_rendertarget_view_get_resource(const struct wined3d_rendertarget_view *view)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("view %p.\n", view);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return view->resource;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic void wined3d_rendertarget_view_init(struct wined3d_rendertarget_view *view,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync struct wined3d_resource *resource, void *parent)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync view->refcount = 1;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync view->resource = resource;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync view->parent = parent;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncHRESULT CDECL wined3d_rendertarget_view_create(struct wined3d_resource *resource,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync void *parent, struct wined3d_rendertarget_view **rendertarget_view)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync struct wined3d_rendertarget_view *object;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("resource %p, parent %p, rendertarget_view %p.\n",
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync resource, parent, rendertarget_view);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync if (!object)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return E_OUTOFMEMORY;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync wined3d_rendertarget_view_init(object, resource, parent);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync TRACE("Created render target view %p.\n", object);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync *rendertarget_view = object;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync return WINED3D_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}