C++ (Cpp) context_alloc_event_query Examples

Example #1

File: query.c Project: LastRitter/vbox-haiku

void wined3d_event_query_issue(struct wined3d_event_query *query, IWineD3DDeviceImpl *device)
{
    const struct wined3d_gl_info *gl_info;
    struct wined3d_context *context;

    if (query->context)
    {
        if (!query->context->gl_info->supported[ARB_SYNC] && query->context->tid != GetCurrentThreadId())
        {
#ifdef VBOX_WINE_WITH_SINGLE_CONTEXT
            ERR("unexpected\n");
#endif
            context_free_event_query(query);
            context = context_acquire(device, NULL, CTXUSAGE_RESOURCELOAD);
            context_alloc_event_query(context, query);
        }
        else
        {
            context = context_acquire(device, query->context->current_rt, CTXUSAGE_RESOURCELOAD);
        }
    }
    else
    {
        context = context_acquire(device, NULL, CTXUSAGE_RESOURCELOAD);
        context_alloc_event_query(context, query);
    }

    gl_info = context->gl_info;

    ENTER_GL();

    if (gl_info->supported[ARB_SYNC])
    {
        if (query->object.sync) GL_EXTCALL(glDeleteSync(query->object.sync));
        checkGLcall("glDeleteSync");
        query->object.sync = GL_EXTCALL(glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0));
        checkGLcall("glFenceSync");
    }
    else if (gl_info->supported[APPLE_FENCE])
    {
        GL_EXTCALL(glSetFenceAPPLE(query->object.id));
        checkGLcall("glSetFenceAPPLE");
    }
    else if (gl_info->supported[NV_FENCE])
    {
        GL_EXTCALL(glSetFenceNV(query->object.id, GL_ALL_COMPLETED_NV));
        checkGLcall("glSetFenceNV");
    }

    LEAVE_GL();

    context_release(context);
}

Example #2

File: query.c Project: pombredanne/wine

void wined3d_event_query_issue(struct wined3d_event_query *query, const struct wined3d_device *device)
{
    const struct wined3d_gl_info *gl_info;
    struct wined3d_context *context;

    if (query->context)
    {
        if (!query->context->gl_info->supported[ARB_SYNC] && query->context->tid != GetCurrentThreadId())
        {
            context_free_event_query(query);
            context = context_acquire(device, NULL);
            context_alloc_event_query(context, query);
        }
        else
        {
            context = context_acquire(device, query->context->current_rt);
        }
    }
    else
    {
        context = context_acquire(device, NULL);
        context_alloc_event_query(context, query);
    }

    gl_info = context->gl_info;

    if (gl_info->supported[ARB_SYNC])
    {
        if (query->object.sync) GL_EXTCALL(glDeleteSync(query->object.sync));
        checkGLcall("glDeleteSync");
        query->object.sync = GL_EXTCALL(glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0));
        checkGLcall("glFenceSync");
    }
    else if (gl_info->supported[APPLE_FENCE])
    {
        GL_EXTCALL(glSetFenceAPPLE(query->object.id));
        checkGLcall("glSetFenceAPPLE");
    }
    else if (gl_info->supported[NV_FENCE])
    {
        GL_EXTCALL(glSetFenceNV(query->object.id, GL_ALL_COMPLETED_NV));
        checkGLcall("glSetFenceNV");
    }

    context_release(context);
}