stateblock.c File Reference

#include "d3d9_private.h"

Include dependency graph for stateblock.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d9)
static struct d3d9_stateblock *	impl_from_IDirect3DStateBlock9 (IDirect3DStateBlock9 *iface)
static HRESULT WINAPI	d3d9_stateblock_QueryInterface (IDirect3DStateBlock9 *iface, REFIID riid, void **out)
static ULONG WINAPI	d3d9_stateblock_AddRef (IDirect3DStateBlock9 *iface)
static ULONG WINAPI	d3d9_stateblock_Release (IDirect3DStateBlock9 *iface)
static HRESULT WINAPI	d3d9_stateblock_GetDevice (IDirect3DStateBlock9 *iface, IDirect3DDevice9 **device)
static HRESULT WINAPI	d3d9_stateblock_Capture (IDirect3DStateBlock9 *iface)
static HRESULT WINAPI	d3d9_stateblock_Apply (IDirect3DStateBlock9 *iface)
HRESULT	stateblock_init (struct d3d9_stateblock *stateblock, struct d3d9_device *device, D3DSTATEBLOCKTYPE type, struct wined3d_stateblock *wined3d_stateblock)

Variables
static const struct IDirect3DStateBlock9Vtbl	d3d9_stateblock_vtbl

Function Documentation

d3d9_stateblock_AddRef()

static ULONG WINAPI d3d9_stateblock_AddRef ( IDirect3DStateBlock9 *  iface )

static

Definition at line 50 of file stateblock.c.

{
    struct d3d9_stateblock *stateblock = impl_from_IDirect3DStateBlock9(iface);
    ULONG refcount = InterlockedIncrement(&stateblock->refcount);
 
    TRACE("%p increasing refcount to %lu.\n", iface, refcount);
 
    return refcount;
}

d3d9_stateblock_Apply()

static HRESULT WINAPI d3d9_stateblock_Apply ( IDirect3DStateBlock9 *  iface )

static

Definition at line 113 of file stateblock.c.

{
    struct d3d9_stateblock *stateblock = impl_from_IDirect3DStateBlock9(iface);
    struct d3d9_vertexbuffer *vertex_buffer;
    struct wined3d_texture *wined3d_texture;
    struct d3d9_indexbuffer *index_buffer;
    struct wined3d_buffer *wined3d_buffer;
    struct d3d9_texture *texture;
    struct d3d9_device *device;
    unsigned int i;
 
    TRACE("iface %p.\n", iface);
 
    wined3d_mutex_lock();
    device = impl_from_IDirect3DDevice9Ex(stateblock->parent_device);
    if (device->recording)
    {
        wined3d_mutex_unlock();
        WARN("Trying to apply stateblock while recording, returning D3DERR_INVALIDCALL.\n");
        return D3DERR_INVALIDCALL;
    }
    wined3d_stateblock_apply(stateblock->wined3d_stateblock, device->state);
    device->sysmem_vb = 0;
    for (i = 0; i < D3D9_MAX_STREAMS; ++i)
    {
        if (!(wined3d_buffer = device->stateblock_state->streams[i].buffer))
            continue;
        if (!(vertex_buffer = wined3d_buffer_get_parent(wined3d_buffer)))
            continue;
        if (vertex_buffer->draw_buffer)
            device->sysmem_vb |= 1u << i;
    }
    device->sysmem_ib = (wined3d_buffer = device->stateblock_state->index_buffer)
            && (index_buffer = wined3d_buffer_get_parent(wined3d_buffer)) && index_buffer->sysmem;
    device->auto_mipmaps = 0;
    for (i = 0; i < D3D9_MAX_TEXTURE_UNITS; ++i)
    {
        if ((wined3d_texture = device->stateblock_state->textures[i])
                && (texture = wined3d_texture_get_parent(wined3d_texture))
                && texture->usage & D3DUSAGE_AUTOGENMIPMAP)
            device->auto_mipmaps |= 1u << i;
        else
            device->auto_mipmaps &= ~(1u << i);
    }
    wined3d_mutex_unlock();
 
    return D3D_OK;
}

d3d9_stateblock_Capture()

static HRESULT WINAPI d3d9_stateblock_Capture ( IDirect3DStateBlock9 *  iface )

static

Definition at line 92 of file stateblock.c.

{
    struct d3d9_stateblock *stateblock = impl_from_IDirect3DStateBlock9(iface);
    struct d3d9_device *device;
 
    TRACE("iface %p.\n", iface);
 
    wined3d_mutex_lock();
    device = impl_from_IDirect3DDevice9Ex(stateblock->parent_device);
    if (device->recording)
    {
        wined3d_mutex_unlock();
        WARN("Trying to capture stateblock while recording, returning D3DERR_INVALIDCALL.\n");
        return D3DERR_INVALIDCALL;
    }
    wined3d_stateblock_capture(stateblock->wined3d_stateblock, device->state);
    wined3d_mutex_unlock();
 
    return D3D_OK;
}

d3d9_stateblock_GetDevice()

static HRESULT WINAPI d3d9_stateblock_GetDevice ( IDirect3DStateBlock9 *  iface, IDirect3DDevice9 **  device  )

static

Definition at line 78 of file stateblock.c.

{
    struct d3d9_stateblock *stateblock = impl_from_IDirect3DStateBlock9(iface);
 
    TRACE("iface %p, device %p.\n", iface, device);
 
    *device = (IDirect3DDevice9 *)stateblock->parent_device;
    IDirect3DDevice9_AddRef(*device);
 
    TRACE("Returning device %p.\n", *device);
 
    return D3D_OK;
}

d3d9_stateblock_QueryInterface()

static HRESULT WINAPI d3d9_stateblock_QueryInterface ( IDirect3DStateBlock9 *  iface, REFIID  riid, void **  out  )

static

Definition at line 32 of file stateblock.c.

{
    TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
 
    if (IsEqualGUID(riid, &IID_IDirect3DStateBlock9)
            || IsEqualGUID(riid, &IID_IUnknown))
    {
        IDirect3DStateBlock9_AddRef(iface);
        *out = iface;
        return S_OK;
    }
 
    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
 
    *out = NULL;
    return E_NOINTERFACE;
}

d3d9_stateblock_Release()

static ULONG WINAPI d3d9_stateblock_Release ( IDirect3DStateBlock9 *  iface )

static

Definition at line 60 of file stateblock.c.

{
    struct d3d9_stateblock *stateblock = impl_from_IDirect3DStateBlock9(iface);
    ULONG refcount = InterlockedDecrement(&stateblock->refcount);
 
    TRACE("%p decreasing refcount to %lu.\n", iface, refcount);
 
    if (!refcount)
    {
        wined3d_stateblock_decref(stateblock->wined3d_stateblock);
 
        IDirect3DDevice9Ex_Release(stateblock->parent_device);
        free(stateblock);
    }
 
    return refcount;
}

impl_from_IDirect3DStateBlock9()

static struct d3d9_stateblock * impl_from_IDirect3DStateBlock9 ( IDirect3DStateBlock9 *  iface )

inlinestatic

Definition at line 27 of file stateblock.c.

{
    return CONTAINING_RECORD(iface, struct d3d9_stateblock, IDirect3DStateBlock9_iface);
}

Referenced by d3d9_stateblock_AddRef(), d3d9_stateblock_Apply(), d3d9_stateblock_Capture(), d3d9_stateblock_GetDevice(), and d3d9_stateblock_Release().

stateblock_init()

HRESULT stateblock_init	(	struct d3d9_stateblock *	stateblock,
		struct d3d9_device *	device,
		D3DSTATEBLOCKTYPE	type,
		struct wined3d_stateblock *	wined3d_stateblock
	)

Definition at line 175 of file stateblock.c.

{
    HRESULT hr;
 
    stateblock->IDirect3DStateBlock9_iface.lpVtbl = &d3d9_stateblock_vtbl;
    stateblock->refcount = 1;
 
    if (wined3d_stateblock)
    {
        stateblock->wined3d_stateblock = wined3d_stateblock;
    }
    else
    {
        wined3d_mutex_lock();
        hr = wined3d_stateblock_create(device->wined3d_device, device->state,
                (enum wined3d_stateblock_type)type, &stateblock->wined3d_stateblock);
        wined3d_mutex_unlock();
        if (FAILED(hr))
        {
            WARN("Failed to create wined3d stateblock, hr %#lx.\n", hr);
            return hr;
        }
    }
 
    stateblock->parent_device = &device->IDirect3DDevice9Ex_iface;
    IDirect3DDevice9Ex_AddRef(stateblock->parent_device);
 
    return D3D_OK;
}

Referenced by d3d9_device_CreateStateBlock(), d3d9_device_EndStateBlock(), and wined3d_stateblock_create().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d9

)

Variable Documentation

d3d9_stateblock_vtbl

const struct IDirect3DStateBlock9Vtbl d3d9_stateblock_vtbl

static

Initial value:

=
{
    
    d3d9_stateblock_QueryInterface,
    d3d9_stateblock_AddRef,
    d3d9_stateblock_Release,
    
    d3d9_stateblock_GetDevice,
    d3d9_stateblock_Capture,
    d3d9_stateblock_Apply,
}

Definition at line 163 of file stateblock.c.

Referenced by stateblock_init().