swapchain.c File Reference

#include "d3d9_private.h"

Include dependency graph for swapchain.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d9)
static DWORD	d3dpresentationinterval_from_wined3dswapinterval (enum wined3d_swap_interval interval)
static struct d3d9_swapchain *	impl_from_IDirect3DSwapChain9Ex (IDirect3DSwapChain9Ex *iface)
static HRESULT WINAPI	d3d9_swapchain_QueryInterface (IDirect3DSwapChain9Ex *iface, REFIID riid, void **out)
static ULONG WINAPI	d3d9_swapchain_AddRef (IDirect3DSwapChain9Ex *iface)
static ULONG WINAPI	d3d9_swapchain_Release (IDirect3DSwapChain9Ex *iface)
static HRESULT WINAPI DECLSPEC_HOTPATCH	d3d9_swapchain_Present (IDirect3DSwapChain9Ex *iface, const RECT *src_rect, const RECT *dst_rect, HWND dst_window_override, const RGNDATA *dirty_region, DWORD flags)
static HRESULT WINAPI	d3d9_swapchain_GetFrontBufferData (IDirect3DSwapChain9Ex *iface, IDirect3DSurface9 *surface)
static HRESULT WINAPI	d3d9_swapchain_GetBackBuffer (IDirect3DSwapChain9Ex *iface, UINT backbuffer_idx, D3DBACKBUFFER_TYPE backbuffer_type, IDirect3DSurface9 **backbuffer)
static HRESULT WINAPI	d3d9_swapchain_GetRasterStatus (IDirect3DSwapChain9Ex *iface, D3DRASTER_STATUS *raster_status)
static HRESULT WINAPI	d3d9_swapchain_GetDisplayMode (IDirect3DSwapChain9Ex *iface, D3DDISPLAYMODE *mode)
static HRESULT WINAPI	d3d9_swapchain_GetDevice (IDirect3DSwapChain9Ex *iface, IDirect3DDevice9 **device)
static HRESULT WINAPI	d3d9_swapchain_GetPresentParameters (IDirect3DSwapChain9Ex *iface, D3DPRESENT_PARAMETERS *parameters)
static HRESULT WINAPI	d3d9_swapchain_GetLastPresentCount (IDirect3DSwapChain9Ex *iface, UINT *last_present_count)
static HRESULT WINAPI	d3d9_swapchain_GetPresentStatistics (IDirect3DSwapChain9Ex *iface, D3DPRESENTSTATS *present_stats)
static HRESULT WINAPI	d3d9_swapchain_GetDisplayModeEx (IDirect3DSwapChain9Ex *iface, D3DDISPLAYMODEEX *mode, D3DDISPLAYROTATION *rotation)
static void STDMETHODCALLTYPE	d3d9_swapchain_wined3d_object_released (void *parent)
static void CDECL	d3d9_swapchain_windowed_state_changed (struct wined3d_swapchain_state_parent *parent, BOOL windowed)
static HRESULT	swapchain_init (struct d3d9_swapchain *swapchain, struct d3d9_device *device, struct wined3d_swapchain_desc *desc, unsigned int swap_interval)
HRESULT	d3d9_swapchain_create (struct d3d9_device *device, struct wined3d_swapchain_desc *desc, unsigned int swap_interval, struct d3d9_swapchain **swapchain)

Variables
static const struct IDirect3DSwapChain9ExVtbl	d3d9_swapchain_vtbl
static const struct wined3d_parent_ops	d3d9_swapchain_wined3d_parent_ops
static const struct wined3d_swapchain_state_parent_ops	d3d9_swapchain_state_parent_ops

Function Documentation

d3d9_swapchain_AddRef()

static ULONG WINAPI d3d9_swapchain_AddRef ( IDirect3DSwapChain9Ex *  iface )

static

Definition at line 90 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    ULONG refcount = InterlockedIncrement(&swapchain->refcount);
 
    TRACE("%p increasing refcount to %lu.\n", iface, refcount);
 
    if (refcount == 1)
    {
        if (swapchain->parent_device)
            IDirect3DDevice9Ex_AddRef(swapchain->parent_device);
 
        wined3d_swapchain_incref(swapchain->wined3d_swapchain);
    }
 
    return refcount;
}

d3d9_swapchain_create()

HRESULT d3d9_swapchain_create	(	struct d3d9_device *	device,
		struct wined3d_swapchain_desc *	desc,
		unsigned int	swap_interval,
		struct d3d9_swapchain **	swapchain
	)

Definition at line 399 of file swapchain.c.

{
    struct wined3d_rendertarget_view *wined3d_dsv;
    struct d3d9_swapchain *object;
    struct d3d9_surface *surface;
    unsigned int i;
    HRESULT hr;
 
    if (!(object = calloc(1, sizeof(*object))))
        return E_OUTOFMEMORY;
 
    if (FAILED(hr = swapchain_init(object, device, desc, swap_interval)))
    {
        WARN("Failed to initialize swapchain, hr %#lx.\n", hr);
        free(object);
        return hr;
    }
 
    for (i = 0; i < desc->backbuffer_count; ++i)
    {
        if (!(surface = d3d9_surface_create(wined3d_swapchain_get_back_buffer(object->wined3d_swapchain, i), 0,
                (IUnknown *)&object->IDirect3DSwapChain9Ex_iface)))
        {
            IDirect3DSwapChain9Ex_Release(&object->IDirect3DSwapChain9Ex_iface);
            return E_OUTOFMEMORY;
        }
        surface->parent_device = &device->IDirect3DDevice9Ex_iface;
    }
 
    if ((desc->flags & WINED3D_SWAPCHAIN_IMPLICIT)
            && (wined3d_dsv = wined3d_device_context_get_depth_stencil_view(device->immediate_context)))
    {
        struct wined3d_resource *resource = wined3d_rendertarget_view_get_resource(wined3d_dsv);
 
        if (!(surface = d3d9_surface_create(wined3d_texture_from_resource(resource), 0,
                (IUnknown *)&device->IDirect3DDevice9Ex_iface)))
        {
            IDirect3DSwapChain9Ex_Release(&object->IDirect3DSwapChain9Ex_iface);
            return E_OUTOFMEMORY;
        }
        surface->parent_device = &device->IDirect3DDevice9Ex_iface;
    }
 
    TRACE("Created swapchain %p.\n", object);
    *swapchain = object;
 
    return D3D_OK;
}

Referenced by d3d9_device_CreateAdditionalSwapChain(), and device_init().

d3d9_swapchain_GetBackBuffer()

static HRESULT WINAPI d3d9_swapchain_GetBackBuffer ( IDirect3DSwapChain9Ex *  iface, UINT  backbuffer_idx, D3DBACKBUFFER_TYPE  backbuffer_type, IDirect3DSurface9 **  backbuffer  )

static

Definition at line 172 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct wined3d_texture *wined3d_texture;
    struct d3d9_surface *surface_impl;
    HRESULT hr = D3D_OK;
 
    TRACE("iface %p, backbuffer_idx %u, backbuffer_type %#x, backbuffer %p.\n",
            iface, backbuffer_idx, backbuffer_type, backbuffer);
 
    /* backbuffer_type is ignored by native. */
 
    if (!backbuffer)
    {
        WARN("The output pointer is NULL, returning D3DERR_INVALIDCALL.\n");
        return D3DERR_INVALIDCALL;
    }
 
    wined3d_mutex_lock();
    if ((wined3d_texture = wined3d_swapchain_get_back_buffer(swapchain->wined3d_swapchain, backbuffer_idx)))
    {
        surface_impl = wined3d_texture_get_sub_resource_parent(wined3d_texture, 0);
        *backbuffer = &surface_impl->IDirect3DSurface9_iface;
        IDirect3DSurface9_AddRef(*backbuffer);
    }
    else
    {
        /* Do not set *backbuffer = NULL, see tests/device.c, test_swapchain(). */
        hr = D3DERR_INVALIDCALL;
    }
    wined3d_mutex_unlock();
 
    return hr;
}

d3d9_swapchain_GetDevice()

static HRESULT WINAPI d3d9_swapchain_GetDevice ( IDirect3DSwapChain9Ex *  iface, IDirect3DDevice9 **  device  )

static

Definition at line 246 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
 
    TRACE("iface %p, device %p.\n", iface, device);
 
    *device = (IDirect3DDevice9 *)swapchain->parent_device;
    IDirect3DDevice9_AddRef(*device);
 
    TRACE("Returning device %p.\n", *device);
 
    return D3D_OK;
}

d3d9_swapchain_GetDisplayMode()

static HRESULT WINAPI d3d9_swapchain_GetDisplayMode ( IDirect3DSwapChain9Ex *  iface, D3DDISPLAYMODE *  mode  )

static

Definition at line 223 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct wined3d_display_mode wined3d_mode;
    HRESULT hr;
 
    TRACE("iface %p, mode %p.\n", iface, mode);
 
    wined3d_mutex_lock();
    hr = wined3d_swapchain_get_display_mode(swapchain->wined3d_swapchain, &wined3d_mode, NULL);
    wined3d_mutex_unlock();
 
    if (SUCCEEDED(hr))
    {
        mode->Width = wined3d_mode.width;
        mode->Height = wined3d_mode.height;
        mode->RefreshRate = wined3d_mode.refresh_rate;
        mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
    }
 
    return hr;
}

d3d9_swapchain_GetDisplayModeEx()

static HRESULT WINAPI d3d9_swapchain_GetDisplayModeEx ( IDirect3DSwapChain9Ex *  iface, D3DDISPLAYMODEEX *  mode, D3DDISPLAYROTATION *  rotation  )

static

Definition at line 300 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct wined3d_display_mode wined3d_mode;
    HRESULT hr;
 
    TRACE("iface %p, mode %p, rotation %p.\n", iface, mode, rotation);
 
    if (mode->Size != sizeof(*mode))
        return D3DERR_INVALIDCALL;
 
    wined3d_mutex_lock();
    hr = wined3d_swapchain_get_display_mode(swapchain->wined3d_swapchain, &wined3d_mode,
            (enum wined3d_display_rotation *)rotation);
    wined3d_mutex_unlock();
 
    if (SUCCEEDED(hr))
    {
        mode->Width = wined3d_mode.width;
        mode->Height = wined3d_mode.height;
        mode->RefreshRate = wined3d_mode.refresh_rate;
        mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
        mode->ScanLineOrdering = d3dscanlineordering_from_wined3d(wined3d_mode.scanline_ordering);
    }
 
    return hr;
}

d3d9_swapchain_GetFrontBufferData()

static HRESULT WINAPI d3d9_swapchain_GetFrontBufferData ( IDirect3DSwapChain9Ex *  iface, IDirect3DSurface9 *  surface  )

static

Definition at line 157 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct d3d9_surface *dst = unsafe_impl_from_IDirect3DSurface9(surface);
    HRESULT hr;
 
    TRACE("iface %p, surface %p.\n", iface, surface);
 
    wined3d_mutex_lock();
    hr = wined3d_swapchain_get_front_buffer_data(swapchain->wined3d_swapchain, dst->wined3d_texture, dst->sub_resource_idx);
    wined3d_mutex_unlock();
 
    return hr;
}

d3d9_swapchain_GetLastPresentCount()

static HRESULT WINAPI d3d9_swapchain_GetLastPresentCount ( IDirect3DSwapChain9Ex *  iface, UINT *  last_present_count  )

static

Definition at line 278 of file swapchain.c.

{
    FIXME("iface %p, last_present_count %p, stub!\n", iface, last_present_count);
 
    if (last_present_count)
        *last_present_count = 0;
 
    return D3D_OK;
}

d3d9_swapchain_GetPresentParameters()

static HRESULT WINAPI d3d9_swapchain_GetPresentParameters ( IDirect3DSwapChain9Ex *  iface, D3DPRESENT_PARAMETERS *  parameters  )

static

Definition at line 260 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct wined3d_swapchain_desc desc;
    DWORD presentation_interval;
 
    TRACE("iface %p, parameters %p.\n", iface, parameters);
 
    wined3d_mutex_lock();
    wined3d_swapchain_get_desc(swapchain->wined3d_swapchain, &desc);
    presentation_interval = d3dpresentationinterval_from_wined3dswapinterval(swapchain->swap_interval);
    wined3d_mutex_unlock();
    present_parameters_from_wined3d_swapchain_desc(parameters, &desc, presentation_interval);
 
    return D3D_OK;
}

d3d9_swapchain_GetPresentStatistics()

static HRESULT WINAPI d3d9_swapchain_GetPresentStatistics ( IDirect3DSwapChain9Ex *  iface, D3DPRESENTSTATS *  present_stats  )

static

Definition at line 289 of file swapchain.c.

{
    FIXME("iface %p, present_stats %p, stub!\n", iface, present_stats);
 
    if (present_stats)
        memset(present_stats, 0, sizeof(*present_stats));
 
    return D3D_OK;
}

d3d9_swapchain_GetRasterStatus()

static HRESULT WINAPI d3d9_swapchain_GetRasterStatus ( IDirect3DSwapChain9Ex *  iface, D3DRASTER_STATUS *  raster_status  )

static

Definition at line 208 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    HRESULT hr;
 
    TRACE("iface %p, raster_status %p.\n", iface, raster_status);
 
    wined3d_mutex_lock();
    hr = wined3d_swapchain_get_raster_status(swapchain->wined3d_swapchain,
            (struct wined3d_raster_status *)raster_status);
    wined3d_mutex_unlock();
 
    return hr;
}

d3d9_swapchain_Present()

static HRESULT WINAPI DECLSPEC_HOTPATCH d3d9_swapchain_Present ( IDirect3DSwapChain9Ex *  iface, const RECT *  src_rect, const RECT *  dst_rect, HWND  dst_window_override, const RGNDATA *  dirty_region, DWORD  flags  )

static

Definition at line 136 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    struct d3d9_device *device = impl_from_IDirect3DDevice9Ex(swapchain->parent_device);
 
    TRACE("iface %p, src_rect %s, dst_rect %s, dst_window_override %p, dirty_region %p, flags %#lx.\n",
            iface, wine_dbgstr_rect(src_rect), wine_dbgstr_rect(dst_rect),
            dst_window_override, dirty_region, flags);
 
    if (device->device_state != D3D9_DEVICE_STATE_OK)
        return device->d3d_parent->extended ? S_PRESENT_OCCLUDED : D3DERR_DEVICELOST;
 
    if (dirty_region)
        FIXME("Ignoring dirty_region %p.\n", dirty_region);
 
    return wined3d_swapchain_present(swapchain->wined3d_swapchain,
            src_rect, dst_rect, dst_window_override, swapchain->swap_interval, flags);
}

d3d9_swapchain_QueryInterface()

static HRESULT WINAPI d3d9_swapchain_QueryInterface ( IDirect3DSwapChain9Ex *  iface, REFIID  riid, void **  out  )

static

Definition at line 53 of file swapchain.c.

{
    TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
 
    if (IsEqualGUID(riid, &IID_IDirect3DSwapChain9)
            || IsEqualGUID(riid, &IID_IUnknown))
    {
        IDirect3DSwapChain9Ex_AddRef(iface);
        *out = iface;
        return S_OK;
    }
 
    if (IsEqualGUID(riid, &IID_IDirect3DSwapChain9Ex))
    {
        struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
        struct d3d9_device *device       = impl_from_IDirect3DDevice9Ex(swapchain->parent_device);
 
        /* Find out if the creating d3d9 interface was created with Direct3DCreate9Ex.
         * It doesn't matter with which function the device was created. */
        if (!device->d3d_parent->extended)
        {
            WARN("IDirect3D9 instance wasn't created with CreateDirect3D9Ex, returning E_NOINTERFACE.\n");
            *out = NULL;
            return E_NOINTERFACE;
        }
 
        IDirect3DSwapChain9Ex_AddRef(iface);
        *out = iface;
        return S_OK;
    }
 
    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 
    *out = NULL;
    return E_NOINTERFACE;
}

d3d9_swapchain_Release()

static ULONG WINAPI d3d9_swapchain_Release ( IDirect3DSwapChain9Ex *  iface )

static

Definition at line 108 of file swapchain.c.

{
    struct d3d9_swapchain *swapchain = impl_from_IDirect3DSwapChain9Ex(iface);
    ULONG refcount;
 
    if (!swapchain->refcount)
    {
        WARN("Swapchain does not have any references.\n");
        return 0;
    }
 
    refcount = InterlockedDecrement(&swapchain->refcount);
    TRACE("%p decreasing refcount to %lu.\n", iface, refcount);
 
    if (!refcount)
    {
        IDirect3DDevice9Ex *parent_device = swapchain->parent_device;
 
        wined3d_swapchain_decref(swapchain->wined3d_swapchain);
 
        /* Release the device last, as it may cause the device to be destroyed. */
        if (parent_device)
            IDirect3DDevice9Ex_Release(parent_device);
    }
 
    return refcount;
}

d3d9_swapchain_windowed_state_changed()

static void CDECL d3d9_swapchain_windowed_state_changed ( struct wined3d_swapchain_state_parent *  parent, BOOL  windowed  )

static

Definition at line 359 of file swapchain.c.

{
    TRACE("parent %p, windowed %d.\n", parent, windowed);
}

d3d9_swapchain_wined3d_object_released()

static void STDMETHODCALLTYPE d3d9_swapchain_wined3d_object_released ( void *  parent )

static

Definition at line 349 of file swapchain.c.

{
    free(parent);
}

d3dpresentationinterval_from_wined3dswapinterval()

static DWORD d3dpresentationinterval_from_wined3dswapinterval ( enum wined3d_swap_interval  interval )

static

Definition at line 27 of file swapchain.c.

{
    switch (interval)
    {
        case WINED3D_SWAP_INTERVAL_IMMEDIATE:
            return D3DPRESENT_INTERVAL_IMMEDIATE;
        case WINED3D_SWAP_INTERVAL_ONE:
            return D3DPRESENT_INTERVAL_ONE;
        case WINED3D_SWAP_INTERVAL_TWO:
            return D3DPRESENT_INTERVAL_TWO;
        case WINED3D_SWAP_INTERVAL_THREE:
            return D3DPRESENT_INTERVAL_THREE;
        case WINED3D_SWAP_INTERVAL_FOUR:
            return D3DPRESENT_INTERVAL_FOUR;
        default:
            ERR("Invalid swap interval %#x.\n", interval);
        case WINED3D_SWAP_INTERVAL_DEFAULT:
            return D3DPRESENT_INTERVAL_DEFAULT;
    }
}

Referenced by d3d9_swapchain_GetPresentParameters().

impl_from_IDirect3DSwapChain9Ex()

static struct d3d9_swapchain * impl_from_IDirect3DSwapChain9Ex ( IDirect3DSwapChain9Ex *  iface )

inlinestatic

Definition at line 48 of file swapchain.c.

{
    return CONTAINING_RECORD(iface, struct d3d9_swapchain, IDirect3DSwapChain9Ex_iface);
}

Referenced by d3d9_swapchain_AddRef(), d3d9_swapchain_GetBackBuffer(), d3d9_swapchain_GetDevice(), d3d9_swapchain_GetDisplayMode(), d3d9_swapchain_GetDisplayModeEx(), d3d9_swapchain_GetFrontBufferData(), d3d9_swapchain_GetPresentParameters(), d3d9_swapchain_GetRasterStatus(), d3d9_swapchain_Present(), d3d9_swapchain_QueryInterface(), and d3d9_swapchain_Release().

swapchain_init()

static HRESULT swapchain_init ( struct d3d9_swapchain *  swapchain, struct d3d9_device *  device, struct wined3d_swapchain_desc *  desc, unsigned int  swap_interval  )

static

Definition at line 370 of file swapchain.c.

{
    struct wined3d_swapchain_desc swapchain_desc;
    HRESULT hr;
 
    swapchain->refcount = 1;
    swapchain->IDirect3DSwapChain9Ex_iface.lpVtbl = &d3d9_swapchain_vtbl;
    swapchain->state_parent.ops = &d3d9_swapchain_state_parent_ops;
    swapchain->swap_interval = swap_interval;
 
    if (FAILED(hr = wined3d_swapchain_create(device->wined3d_device, desc, &swapchain->state_parent,
            swapchain, &d3d9_swapchain_wined3d_parent_ops, &swapchain->wined3d_swapchain)))
    {
        WARN("Failed to create wined3d swapchain, hr %#lx.\n", hr);
        return hr;
    }
 
    wined3d_swapchain_get_desc(swapchain->wined3d_swapchain, &swapchain_desc);
    desc->backbuffer_width = swapchain_desc.backbuffer_width;
    desc->backbuffer_height = swapchain_desc.backbuffer_height;
    desc->backbuffer_format = swapchain_desc.backbuffer_format;
 
    swapchain->parent_device = &device->IDirect3DDevice9Ex_iface;
    IDirect3DDevice9Ex_AddRef(swapchain->parent_device);
 
    return D3D_OK;
}

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d9

)

Variable Documentation

d3d9_swapchain_state_parent_ops

const struct wined3d_swapchain_state_parent_ops d3d9_swapchain_state_parent_ops

static

Initial value:

=
{
    d3d9_swapchain_windowed_state_changed,
}

Definition at line 365 of file swapchain.c.

Referenced by swapchain_init().

d3d9_swapchain_vtbl

const struct IDirect3DSwapChain9ExVtbl d3d9_swapchain_vtbl

static

Initial value:

=
{
    
    d3d9_swapchain_QueryInterface,
    d3d9_swapchain_AddRef,
    d3d9_swapchain_Release,
    
    d3d9_swapchain_Present,
    d3d9_swapchain_GetFrontBufferData,
    d3d9_swapchain_GetBackBuffer,
    d3d9_swapchain_GetRasterStatus,
    d3d9_swapchain_GetDisplayMode,
    d3d9_swapchain_GetDevice,
    d3d9_swapchain_GetPresentParameters,
    
    d3d9_swapchain_GetLastPresentCount,
    d3d9_swapchain_GetPresentStatistics,
    d3d9_swapchain_GetDisplayModeEx
}

Definition at line 329 of file swapchain.c.

Referenced by swapchain_init().

d3d9_swapchain_wined3d_parent_ops

const struct wined3d_parent_ops d3d9_swapchain_wined3d_parent_ops

static

Initial value:

=
{
    d3d9_swapchain_wined3d_object_released,
}

Definition at line 354 of file swapchain.c.

Referenced by swapchain_init().