query.c File Reference

#include "config.h"
#include "d3d9_private.h"

Include dependency graph for query.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d9)
static struct d3d9_query *	impl_from_IDirect3DQuery9 (IDirect3DQuery9 *iface)
static HRESULT WINAPI	d3d9_query_QueryInterface (IDirect3DQuery9 *iface, REFIID riid, void **out)
static ULONG WINAPI	d3d9_query_AddRef (IDirect3DQuery9 *iface)
static ULONG WINAPI	d3d9_query_Release (IDirect3DQuery9 *iface)
static HRESULT WINAPI	d3d9_query_GetDevice (IDirect3DQuery9 *iface, IDirect3DDevice9 **device)
static D3DQUERYTYPE WINAPI	d3d9_query_GetType (IDirect3DQuery9 *iface)
static DWORD WINAPI	d3d9_query_GetDataSize (IDirect3DQuery9 *iface)
static HRESULT WINAPI	d3d9_query_Issue (IDirect3DQuery9 *iface, DWORD flags)
static HRESULT WINAPI	d3d9_query_GetData (IDirect3DQuery9 *iface, void *data, DWORD size, DWORD flags)
HRESULT	query_init (struct d3d9_query *query, struct d3d9_device *device, D3DQUERYTYPE type)

Variables
static const struct IDirect3DQuery9Vtbl	d3d9_query_vtbl

Function Documentation

d3d9_query_AddRef()

static ULONG WINAPI d3d9_query_AddRef ( IDirect3DQuery9 *  iface )

static

Definition at line 51 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
    ULONG refcount = InterlockedIncrement(&query->refcount);
 
    TRACE("%p increasing refcount to %u.\n", iface, refcount);
 
    return refcount;
}

d3d9_query_GetData()

static HRESULT WINAPI d3d9_query_GetData ( IDirect3DQuery9 *  iface, void *  data, DWORD  size, DWORD  flags  )

static

Definition at line 131 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
    enum wined3d_query_type type;
    HRESULT hr;
 
    TRACE("iface %p, data %p, size %u, flags %#x.\n",
            iface, data, size, flags);
 
    wined3d_mutex_lock();
    type = wined3d_query_get_type(query->wined3d_query);
    if (type == WINED3D_QUERY_TYPE_TIMESTAMP_DISJOINT && data)
    {
        struct wined3d_query_data_timestamp_disjoint data_disjoint;
 
        if (size > sizeof(data_disjoint.disjoint))
            size = sizeof(data_disjoint.disjoint);
 
        hr = wined3d_query_get_data(query->wined3d_query, &data_disjoint, sizeof(data_disjoint), flags);
        if (SUCCEEDED(hr))
            memcpy(data, &data_disjoint.disjoint, size);
    }
    else
    {
        hr = wined3d_query_get_data(query->wined3d_query, data, size, flags);
    }
    wined3d_mutex_unlock();
 
    if (hr == D3DERR_INVALIDCALL)
    {
        if (data)
        {
            memset(data, 0, size);
            memset(data, 0xdd, min(size, query->data_size));
        }
        return S_OK;
    }
    return hr;
}

d3d9_query_GetDataSize()

static DWORD WINAPI d3d9_query_GetDataSize ( IDirect3DQuery9 *  iface )

static

Definition at line 108 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
 
    TRACE("iface %p.\n", iface);
 
    return query->data_size;
}

d3d9_query_GetDevice()

static HRESULT WINAPI d3d9_query_GetDevice ( IDirect3DQuery9 *  iface, IDirect3DDevice9 **  device  )

static

Definition at line 80 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
 
    TRACE("iface %p, device %p.\n", iface, device);
 
    *device = (IDirect3DDevice9 *)query->parent_device;
    IDirect3DDevice9_AddRef(*device);
 
    TRACE("Returning device %p.\n", *device);
 
    return D3D_OK;
}

d3d9_query_GetType()

static D3DQUERYTYPE WINAPI d3d9_query_GetType ( IDirect3DQuery9 *  iface )

static

Definition at line 94 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
    D3DQUERYTYPE type;
 
    TRACE("iface %p.\n", iface);
 
    wined3d_mutex_lock();
    type = wined3d_query_get_type(query->wined3d_query);
    wined3d_mutex_unlock();
 
    return type;
}

d3d9_query_Issue()

static HRESULT WINAPI d3d9_query_Issue ( IDirect3DQuery9 *  iface, DWORD  flags  )

static

Definition at line 117 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
    HRESULT hr;
 
    TRACE("iface %p, flags %#x.\n", iface, flags);
 
    wined3d_mutex_lock();
    hr = wined3d_query_issue(query->wined3d_query, flags);
    wined3d_mutex_unlock();
 
    return hr;
}

d3d9_query_QueryInterface()

static HRESULT WINAPI d3d9_query_QueryInterface ( IDirect3DQuery9 *  iface, REFIID  riid, void **  out  )

static

Definition at line 33 of file query.c.

{
    TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
 
    if (IsEqualGUID(riid, &IID_IDirect3DQuery9)
            || IsEqualGUID(riid, &IID_IUnknown))
    {
        IDirect3DQuery9_AddRef(iface);
        *out = iface;
        return S_OK;
    }
 
    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 
    *out = NULL;
    return E_NOINTERFACE;
}

d3d9_query_Release()

static ULONG WINAPI d3d9_query_Release ( IDirect3DQuery9 *  iface )

static

Definition at line 61 of file query.c.

{
    struct d3d9_query *query = impl_from_IDirect3DQuery9(iface);
    ULONG refcount = InterlockedDecrement(&query->refcount);
 
    TRACE("%p decreasing refcount to %u.\n", iface, refcount);
 
    if (!refcount)
    {
        wined3d_mutex_lock();
        wined3d_query_decref(query->wined3d_query);
        wined3d_mutex_unlock();
 
        IDirect3DDevice9Ex_Release(query->parent_device);
        heap_free(query);
    }
    return refcount;
}

impl_from_IDirect3DQuery9()

static struct d3d9_query * impl_from_IDirect3DQuery9 ( IDirect3DQuery9 *  iface )

inlinestatic

Definition at line 28 of file query.c.

{
    return CONTAINING_RECORD(iface, struct d3d9_query, IDirect3DQuery9_iface);
}

Referenced by d3d9_query_AddRef(), d3d9_query_GetData(), d3d9_query_GetDataSize(), d3d9_query_GetDevice(), d3d9_query_GetType(), d3d9_query_Issue(), and d3d9_query_Release().

query_init()

HRESULT query_init	(	struct d3d9_query *	query,
		struct d3d9_device *	device,
		D3DQUERYTYPE	type
	)

Definition at line 184 of file query.c.

{
    HRESULT hr;
 
    if (type > D3DQUERYTYPE_MEMORYPRESSURE)
    {
        if (type == 0x16)
            FIXME("Undocumented query %#x created.\n", type);
        else
            WARN("Invalid query type %#x.\n", type);
 
        return D3DERR_NOTAVAILABLE;
    }
 
    query->IDirect3DQuery9_iface.lpVtbl = &d3d9_query_vtbl;
    query->refcount = 1;
 
    wined3d_mutex_lock();
    if (FAILED(hr = wined3d_query_create(device->wined3d_device, type,
            query, &d3d9_null_wined3d_parent_ops, &query->wined3d_query)))
    {
        wined3d_mutex_unlock();
        WARN("Failed to create wined3d query, hr %#x.\n", hr);
        return hr;
    }
 
    if (type == D3DQUERYTYPE_OCCLUSION)
        query->data_size = sizeof(DWORD);
    else if (type == D3DQUERYTYPE_TIMESTAMPDISJOINT)
        query->data_size = sizeof(BOOL);
    else
        query->data_size = wined3d_query_get_data_size(query->wined3d_query);
    wined3d_mutex_unlock();
 
    query->parent_device = &device->IDirect3DDevice9Ex_iface;
    IDirect3DDevice9Ex_AddRef(query->parent_device);
 
    return D3D_OK;
}

Referenced by d3d9_device_CreateQuery().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d9

)

Variable Documentation

d3d9_query_vtbl

const struct IDirect3DQuery9Vtbl d3d9_query_vtbl

static

Initial value:

=
{
    d3d9_query_QueryInterface,
    d3d9_query_AddRef,
    d3d9_query_Release,
    d3d9_query_GetDevice,
    d3d9_query_GetType,
    d3d9_query_GetDataSize,
    d3d9_query_Issue,
    d3d9_query_GetData,
}

Definition at line 172 of file query.c.

Referenced by query_init().