Wine_new/wined3d/query.c

058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync/*
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Copyright 2005 Oliver Stieber
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Copyright 2007-2008 Stefan Dösinger for CodeWeavers
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync * Copyright 2009-2010 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
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 */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "config.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "wine/port.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#include "wined3d_private.h"
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncWINE_DEFAULT_DEBUG_CHANNEL(d3d);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncBOOL wined3d_event_query_supported(const struct wined3d_gl_info *gl_info)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return gl_info->supported[ARB_SYNC] || gl_info->supported[NV_FENCE] || gl_info->supported[APPLE_FENCE];
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncvoid wined3d_event_query_destroy(struct wined3d_event_query *query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (query->context) context_free_event_query(query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    HeapFree(GetProcessHeap(), 0, query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic enum wined3d_event_query_result wined3d_event_query_test(const struct wined3d_event_query *query,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        const struct wined3d_device *device)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_context *context;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    enum wined3d_event_query_result ret;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    BOOL fence_result;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("(%p) : device %p\n", query, device);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!query->context)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        TRACE("Query not started\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return WINED3D_EVENT_QUERY_NOT_STARTED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!query->context->gl_info->supported[ARB_SYNC] && query->context->tid != GetCurrentThreadId())
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        WARN("Event query tested from wrong thread\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return WINED3D_EVENT_QUERY_WRONG_THREAD;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context = context_acquire(device, query->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    gl_info = context->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (gl_info->supported[ARB_SYNC])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GLenum gl_ret = GL_EXTCALL(glClientWaitSync(query->object.sync, 0, 0));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glClientWaitSync");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        switch (gl_ret)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_ALREADY_SIGNALED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_CONDITION_SATISFIED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_TIMEOUT_EXPIRED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ret = WINED3D_EVENT_QUERY_WAITING;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_WAIT_FAILED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            default:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ERR("glClientWaitSync returned %#x.\n", gl_ret);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ret = WINED3D_EVENT_QUERY_ERROR;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (gl_info->supported[APPLE_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        fence_result = GL_EXTCALL(glTestFenceAPPLE(query->object.id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glTestFenceAPPLE");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (fence_result) ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        else ret = WINED3D_EVENT_QUERY_WAITING;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (gl_info->supported[NV_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        fence_result = GL_EXTCALL(glTestFenceNV(query->object.id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glTestFenceNV");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (fence_result) ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        else ret = WINED3D_EVENT_QUERY_WAITING;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#ifdef VBOX_WITH_WDDM
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* doing Flush (rather than Finish) should be enough since we're serialized on the host in any way */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        gl_info->gl_ops.gl.p_glFlush();
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ERR("Event query created despite lack of GL support\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ret = WINED3D_EVENT_QUERY_ERROR;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return ret;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncenum wined3d_event_query_result wined3d_event_query_finish(const struct wined3d_event_query *query,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        const struct wined3d_device *device)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_context *context;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    enum wined3d_event_query_result ret;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("(%p)\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!query->context)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        TRACE("Query not started\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return WINED3D_EVENT_QUERY_NOT_STARTED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    gl_info = query->context->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (query->context->tid != GetCurrentThreadId() && !gl_info->supported[ARB_SYNC])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* A glFinish does not reliably wait for draws in other contexts. The caller has
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * to find its own way to cope with the thread switch
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        WARN("Event query finished from wrong thread\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return WINED3D_EVENT_QUERY_WRONG_THREAD;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context = context_acquire(device, query->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (gl_info->supported[ARB_SYNC])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* Apple seems to be into arbitrary limits, and timeouts larger than
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * 0xfffffffffffffbff immediately return GL_TIMEOUT_EXPIRED. We don't
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * really care and can live with waiting a few μs less. (OS X 10.7.4). */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GLenum gl_ret = GL_EXTCALL(glClientWaitSync(query->object.sync, GL_SYNC_FLUSH_COMMANDS_BIT, ~(GLuint64)0xffff));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glClientWaitSync");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        switch (gl_ret)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_ALREADY_SIGNALED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            case GL_CONDITION_SATISFIED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                /* We don't expect a timeout for a ~584 year wait */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            default:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ERR("glClientWaitSync returned %#x.\n", gl_ret);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ret = WINED3D_EVENT_QUERY_ERROR;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (context->gl_info->supported[APPLE_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GL_EXTCALL(glFinishFenceAPPLE(query->object.id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glFinishFenceAPPLE");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (context->gl_info->supported[NV_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GL_EXTCALL(glFinishFenceNV(query->object.id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glFinishFenceNV");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ret = WINED3D_EVENT_QUERY_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ERR("Event query created without GL support\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ret = WINED3D_EVENT_QUERY_ERROR;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return ret;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncvoid wined3d_event_query_issue(struct wined3d_event_query *query, const struct wined3d_device *device)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_context *context;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (query->context)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (!query->context->gl_info->supported[ARB_SYNC] && query->context->tid != GetCurrentThreadId())
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            context_free_event_query(query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            context = context_acquire(device, NULL);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            context_alloc_event_query(context, query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            context = context_acquire(device, query->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        context = context_acquire(device, NULL);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        context_alloc_event_query(context, query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    gl_info = context->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (gl_info->supported[ARB_SYNC])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (query->object.sync) GL_EXTCALL(glDeleteSync(query->object.sync));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glDeleteSync");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->object.sync = GL_EXTCALL(glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glFenceSync");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (gl_info->supported[APPLE_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GL_EXTCALL(glSetFenceAPPLE(query->object.id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glSetFenceAPPLE");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (gl_info->supported[NV_FENCE])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        GL_EXTCALL(glSetFenceNV(query->object.id, GL_ALL_COMPLETED_NV));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        checkGLcall("glSetFenceNV");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncULONG CDECL wined3d_query_incref(struct wined3d_query *query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    ULONG refcount = InterlockedIncrement(&query->ref);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("%p increasing refcount to %u.\n", query, refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return refcount;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncULONG CDECL wined3d_query_decref(struct wined3d_query *query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    ULONG refcount = InterlockedDecrement(&query->ref);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("%p decreasing refcount to %u.\n", query, refcount);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!refcount)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* Queries are specific to the GL context that created them. Not
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * deleting the query will obviously leak it, but that's still better
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * than potentially deleting a different query with the same id in this
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync         * context, and (still) leaking the actual query. */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (query->type == WINED3D_QUERY_TYPE_EVENT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            struct wined3d_event_query *event_query = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (event_query) wined3d_event_query_destroy(event_query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        else if (query->type == WINED3D_QUERY_TYPE_OCCLUSION)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            struct wined3d_occlusion_query *oq = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (oq->context) context_free_occlusion_query(oq);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            HeapFree(GetProcessHeap(), 0, query->extendedData);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        HeapFree(GetProcessHeap(), 0, query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return refcount;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncHRESULT CDECL wined3d_query_get_data(struct wined3d_query *query,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        void *data, UINT data_size, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p, data %p, data_size %u, flags %#x.\n",
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query, data, data_size, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return query->query_ops->query_get_data(query, data, data_size, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncUINT CDECL wined3d_query_get_data_size(const struct wined3d_query *query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return query->data_size;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncHRESULT CDECL wined3d_query_issue(struct wined3d_query *query, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p, flags %#x.\n", query, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return query->query_ops->query_issue(query, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic HRESULT wined3d_occlusion_query_ops_get_data(struct wined3d_query *query,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        void *pData, DWORD dwSize, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_occlusion_query *oq = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_device *device = query->device;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_context *context;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    DWORD* data = pData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    GLuint available;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    GLuint samples;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    HRESULT res;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("(%p) : type D3DQUERY_OCCLUSION, pData %p, dwSize %#x, flags %#x.\n", query, pData, dwSize, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!oq->context)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->state = QUERY_CREATED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (query->state == QUERY_CREATED)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* D3D allows GetData on a new query, OpenGL doesn't. So just invent the data ourselves */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        TRACE("Query wasn't yet started, returning S_OK\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if(data) *data = 0;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (query->state == QUERY_BUILDING)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* Msdn says this returns an error, but our tests show that S_FALSE is returned */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        TRACE("Query is building, returning S_FALSE\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return S_FALSE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!gl_info->supported[ARB_OCCLUSION_QUERY])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        WARN("%p Occlusion queries not supported. Returning 1.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        *data = 1;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (oq->context->tid != GetCurrentThreadId())
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        FIXME("%p Wrong thread, returning 1.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        *data = 1;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context = context_acquire(query->device, oq->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    GL_EXTCALL(glGetQueryObjectuivARB(oq->id, GL_QUERY_RESULT_AVAILABLE_ARB, &available));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    checkGLcall("glGetQueryObjectuivARB(GL_QUERY_RESULT_AVAILABLE)");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("available %#x.\n", available);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (available)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (data)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            GL_EXTCALL(glGetQueryObjectuivARB(oq->id, GL_QUERY_RESULT_ARB, &samples));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            checkGLcall("glGetQueryObjectuivARB(GL_QUERY_RESULT)");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            TRACE("Returning %d samples.\n", samples);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            *data = samples;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        res = S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        res = S_FALSE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return res;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic HRESULT wined3d_event_query_ops_get_data(struct wined3d_query *query,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        void *pData, DWORD dwSize, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_event_query *event_query = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    BOOL *data = pData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    enum wined3d_event_query_result ret;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p, pData %p, dwSize %#x, flags %#x.\n", query, pData, dwSize, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!pData || !dwSize) return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!event_query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        WARN("Event query not supported by GL, reporting GPU idle.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        *data = TRUE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    ret = wined3d_event_query_test(event_query, query->device);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    switch(ret)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_EVENT_QUERY_OK:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_EVENT_QUERY_NOT_STARTED:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            *data = TRUE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_EVENT_QUERY_WAITING:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            *data = FALSE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_EVENT_QUERY_WRONG_THREAD:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            FIXME("(%p) Wrong thread, reporting GPU idle.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            *data = TRUE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_EVENT_QUERY_ERROR:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            ERR("The GL event query failed, returning D3DERR_INVALIDCALL\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            return WINED3DERR_INVALIDCALL;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return S_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncenum wined3d_query_type CDECL wined3d_query_get_type(const struct wined3d_query *query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return query->type;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic HRESULT wined3d_event_query_ops_issue(struct wined3d_query *query, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p, flags %#x.\n", query, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("(%p) : flags %#x, type D3DQUERY_EVENT\n", query, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (flags & WINED3DISSUE_END)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        struct wined3d_event_query *event_query = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* Faked event query support */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (!event_query) return WINED3D_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        wined3d_event_query_issue(event_query, query->device);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else if (flags & WINED3DISSUE_BEGIN)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* Started implicitly at device creation */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        ERR("Event query issued with START flag - what to do?\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (flags & WINED3DISSUE_BEGIN)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->state = QUERY_BUILDING;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->state = QUERY_SIGNALLED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return WINED3D_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic HRESULT wined3d_occlusion_query_ops_issue(struct wined3d_query *query, DWORD flags)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_device *device = query->device;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("query %p, flags %#x.\n", query, flags);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (gl_info->supported[ARB_OCCLUSION_QUERY])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        struct wined3d_occlusion_query *oq = query->extendedData;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        struct wined3d_context *context;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        /* This is allowed according to msdn and our tests. Reset the query and restart */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (flags & WINED3DISSUE_BEGIN)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (query->state == QUERY_BUILDING)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                if (oq->context->tid != GetCurrentThreadId())
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    FIXME("Wrong thread, can't restart query.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context_free_occlusion_query(oq);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context = context_acquire(query->device, NULL);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context_alloc_occlusion_query(context, oq);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context = context_acquire(query->device, oq->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    GL_EXTCALL(glEndQueryARB(GL_SAMPLES_PASSED_ARB));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    checkGLcall("glEndQuery()");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                if (oq->context) context_free_occlusion_query(oq);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                context = context_acquire(query->device, NULL);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                context_alloc_occlusion_query(context, oq);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            GL_EXTCALL(glBeginQueryARB(GL_SAMPLES_PASSED_ARB, oq->id));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            checkGLcall("glBeginQuery()");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        if (flags & WINED3DISSUE_END)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            /* Msdn says _END on a non-building occlusion query returns an error, but
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync             * our tests show that it returns OK. But OpenGL doesn't like it, so avoid
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync             * generating an error
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync             */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (query->state == QUERY_BUILDING)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#if !defined(VBOX_WINE_WITH_SINGLE_CONTEXT) && !defined(VBOX_WINE_WITH_SINGLE_SWAPCHAIN_CONTEXT)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                if (oq->context->tid != GetCurrentThreadId())
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    FIXME("Wrong thread, can't end query.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync#endif
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context = context_acquire(query->device, oq->context->current_rt);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    GL_EXTCALL(glEndQueryARB(GL_SAMPLES_PASSED_ARB));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    checkGLcall("glEndQuery()");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                    context_release(context);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        FIXME("%p Occlusion queries not supported.\n", query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (flags & WINED3DISSUE_BEGIN)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->state = QUERY_BUILDING;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    else
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        query->state = QUERY_SIGNALLED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return WINED3D_OK; /* can be WINED3DERR_INVALIDCALL.    */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic const struct wined3d_query_ops event_query_ops =
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    wined3d_event_query_ops_get_data,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    wined3d_event_query_ops_issue,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync};
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic const struct wined3d_query_ops occlusion_query_ops =
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    wined3d_occlusion_query_ops_get_data,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    wined3d_occlusion_query_ops_issue,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync};
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncstatic HRESULT query_init(struct wined3d_query *query, struct wined3d_device *device, enum wined3d_query_type type)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    switch (type)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_OCCLUSION:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            TRACE("Occlusion query.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (!gl_info->supported[ARB_OCCLUSION_QUERY])
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                WARN("Unsupported in local OpenGL implementation: ARB_OCCLUSION_QUERY.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                return WINED3DERR_NOTAVAILABLE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->query_ops = &occlusion_query_ops;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->data_size = sizeof(DWORD);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->extendedData = HeapAlloc(GetProcessHeap(), 0, sizeof(struct wined3d_occlusion_query));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (!query->extendedData)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ERR("Failed to allocate occlusion query extended data.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                return E_OUTOFMEMORY;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            ((struct wined3d_occlusion_query *)query->extendedData)->context = NULL;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_EVENT:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            TRACE("Event query.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (!wined3d_event_query_supported(gl_info))
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                /* Half-Life 2 needs this query. It does not render the main
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                 * menu correctly otherwise. Pretend to support it, faking
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                 * this query does not do much harm except potentially
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                 * lowering performance. */
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                FIXME("Event query: Unimplemented, but pretending to be supported.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->query_ops = &event_query_ops;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->data_size = sizeof(BOOL);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            query->extendedData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct wined3d_event_query));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            if (!query->extendedData)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                ERR("Failed to allocate event query memory.\n");
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync                return E_OUTOFMEMORY;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            break;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_VCACHE:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_RESOURCE_MANAGER:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_VERTEX_STATS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_TIMESTAMP:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_TIMESTAMP_DISJOINT:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_TIMESTAMP_FREQ:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_PIPELINE_TIMINGS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_INTERFACE_TIMINGS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_VERTEX_TIMINGS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_PIXEL_TIMINGS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_BANDWIDTH_TIMINGS:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        case WINED3D_QUERY_TYPE_CACHE_UTILIZATION:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        default:
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            FIXME("Unhandled query type %#x.\n", type);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync            return WINED3DERR_NOTAVAILABLE;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    query->type = type;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    query->state = QUERY_CREATED;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    query->device = device;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    query->ref = 1;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return WINED3D_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsyncHRESULT CDECL wined3d_query_create(struct wined3d_device *device,
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        enum wined3d_query_type type, struct wined3d_query **query)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync{
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    struct wined3d_query *object;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    HRESULT hr;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("device %p, type %#x, query %p.\n", device, type, query);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (!object)
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return E_OUTOFMEMORY;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    hr = query_init(object, device, type);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    if (FAILED(hr))
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    {
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        WARN("Failed to initialize query, hr %#x.\n", hr);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        HeapFree(GetProcessHeap(), 0, object);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync        return hr;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    }
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    TRACE("Created query %p.\n", object);
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    *query = object;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync    return WINED3D_OK;
058c0c53c37f5cb271aeb3c385c10766f84f4aefvboxsync}