C++ (Cpp) wined3d_cs_emit_view_destroy示例

示例#1

文件： view.c 项目： Strongc/reactos

/*
 * Copyright 2009, 2011 Henri Verbeet for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 *
 */

#include "wined3d_private.h"

WINE_DEFAULT_DEBUG_CHANNEL(d3d);

ULONG CDECL wined3d_rendertarget_view_incref(struct wined3d_rendertarget_view *view)
{
    ULONG refcount = InterlockedIncrement(&view->refcount);

    TRACE("%p increasing refcount to %u.\n", view, refcount);

    return refcount;
}

#if defined(STAGING_CSMT)
void wined3d_rendertarget_view_destroy(struct wined3d_rendertarget_view *view)
{
    HeapFree(GetProcessHeap(), 0, view);
}

#endif /* STAGING_CSMT */
ULONG CDECL wined3d_rendertarget_view_decref(struct wined3d_rendertarget_view *view)
{
    ULONG refcount = InterlockedDecrement(&view->refcount);

    TRACE("%p decreasing refcount to %u.\n", view, refcount);

    if (!refcount)
    {
#if defined(STAGING_CSMT)
        struct wined3d_device *device = view->resource->device;

        /* Call wined3d_object_destroyed() before releasing the resource,
         * since releasing the resource may end up destroying the parent. */
        view->parent_ops->wined3d_object_destroyed(view->parent);
        wined3d_resource_decref(view->resource);
        wined3d_cs_emit_view_destroy(device->cs, view);
#else  /* STAGING_CSMT */
        /* Call wined3d_object_destroyed() before releasing the resource,
         * since releasing the resource may end up destroying the parent. */
        view->parent_ops->wined3d_object_destroyed(view->parent);
        wined3d_resource_decref(view->resource);
        HeapFree(GetProcessHeap(), 0, view);
#endif /* STAGING_CSMT */
    }

    return refcount;
}

示例#2

ULONG CDECL wined3d_rendertarget_view_decref(struct wined3d_rendertarget_view *view)
{
    ULONG refcount = InterlockedDecrement(&view->refcount);

    TRACE("%p decreasing refcount to %u.\n", view, refcount);

    if (!refcount)
    {
        struct wined3d_device *device = view->resource->device;

        /* Call wined3d_object_destroyed() before releasing the resource,
         * since releasing the resource may end up destroying the parent. */
        view->parent_ops->wined3d_object_destroyed(view->parent);
        wined3d_resource_decref(view->resource);
        wined3d_cs_emit_view_destroy(device->cs, view);
    }

    return refcount;
}