static ULONG WINAPI d3d9_vertexbuffer_Release(IDirect3DVertexBuffer9 *iface)
{
struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
ULONG refcount = InterlockedDecrement(&buffer->resource.refcount);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
struct wined3d_buffer *draw_buffer = buffer->draw_buffer;
IDirect3DDevice9Ex *device = buffer->parent_device;
wined3d_mutex_lock();
if (draw_buffer)
wined3d_buffer_decref(draw_buffer);
else
wined3d_buffer_decref(buffer->wined3d_buffer);
wined3d_mutex_unlock();
/* Release the device last, as it may cause the device to be destroyed. */
IDirect3DDevice9Ex_Release(device);
}
return refcount;
}
/*****************************************************************************
* IDirect3DVertexBuffer7::Release
*
* Release for Vertex Buffers
*
* Returns:
* The new refcount
*
*****************************************************************************/
static ULONG WINAPI IDirect3DVertexBufferImpl_Release(IDirect3DVertexBuffer7 *iface)
{
IDirect3DVertexBufferImpl *This = impl_from_IDirect3DVertexBuffer7(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("%p decreasing refcount to %u.\n", This, ref);
if (ref == 0)
{
struct wined3d_buffer *curVB = NULL;
UINT offset, stride;
/* D3D7 Vertex buffers don't stay bound in the device, they are passed
* as a parameter to drawPrimitiveVB. DrawPrimitiveVB sets them as the
* stream source in wined3d, and they should get unset there before
* they are destroyed. */
wined3d_mutex_lock();
wined3d_device_get_stream_source(This->ddraw->wined3d_device,
0, &curVB, &offset, &stride);
if (curVB == This->wineD3DVertexBuffer)
wined3d_device_set_stream_source(This->ddraw->wined3d_device, 0, NULL, 0, 0);
if (curVB)
wined3d_buffer_decref(curVB); /* For the GetStreamSource */
wined3d_vertex_declaration_decref(This->wineD3DVertexDeclaration);
wined3d_buffer_decref(This->wineD3DVertexBuffer);
wined3d_mutex_unlock();
HeapFree(GetProcessHeap(), 0, This);
return 0;
}
return ref;
}
HRESULT vertexbuffer_init(struct d3d8_vertexbuffer *buffer, struct d3d8_device *device,
UINT size, DWORD usage, DWORD fvf, D3DPOOL pool)
{
const struct wined3d_parent_ops *parent_ops = &d3d8_null_wined3d_parent_ops;
struct wined3d_buffer_desc desc;
HRESULT hr;
if (pool == D3DPOOL_SCRATCH)
{
WARN("Vertex buffer with D3DPOOL_SCRATCH requested.\n");
return D3DERR_INVALIDCALL;
}
/* In d3d8, buffers can't be used as rendertarget or depth/stencil buffer. */
if (usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL))
return D3DERR_INVALIDCALL;
buffer->IDirect3DVertexBuffer8_iface.lpVtbl = &Direct3DVertexBuffer8_Vtbl;
d3d8_resource_init(&buffer->resource);
buffer->fvf = fvf;
buffer->usage = usage;
desc.byte_width = size;
desc.usage = usage & WINED3DUSAGE_MASK;
desc.bind_flags = 0;
desc.access = wined3daccess_from_d3dpool(pool, usage) | map_access_from_usage(usage);
/* Buffers are always readable. */
if (pool != D3DPOOL_DEFAULT)
desc.access |= WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
desc.misc_flags = 0;
desc.structure_byte_stride = 0;
if (desc.access & WINED3D_RESOURCE_ACCESS_GPU)
{
desc.bind_flags = WINED3D_BIND_VERTEX_BUFFER;
parent_ops = &d3d8_vertexbuffer_wined3d_parent_ops;
}
wined3d_mutex_lock();
hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer, parent_ops, &buffer->wined3d_buffer);
if (SUCCEEDED(hr) && !(desc.access & WINED3D_RESOURCE_ACCESS_GPU))
{
desc.bind_flags = WINED3D_BIND_VERTEX_BUFFER;
desc.access = WINED3D_RESOURCE_ACCESS_GPU;
if (FAILED(hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer,
&d3d8_vertexbuffer_wined3d_parent_ops, &buffer->draw_buffer)))
wined3d_buffer_decref(buffer->wined3d_buffer);
}
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
return hr;
}
buffer->parent_device = &device->IDirect3DDevice8_iface;
IDirect3DDevice8_AddRef(buffer->parent_device);
return D3D_OK;
}
/*****************************************************************************
* IDirect3DVertexBuffer7::Lock
*
* Locks the vertex buffer and returns a pointer to the vertex data
* Locking vertex buffers is similar to locking surfaces, because Windows
* uses surfaces to store vertex data internally (According to the DX sdk)
*
* Params:
* Flags: Locking flags. Relevant here are DDLOCK_READONLY, DDLOCK_WRITEONLY,
* DDLOCK_DISCARDCONTENTS and DDLOCK_NOOVERWRITE.
* Data: Returns a pointer to the vertex data
* Size: Returns the size of the buffer if not NULL
*
* Returns:
* D3D_OK on success
* DDERR_INVALIDPARAMS if Data is NULL
* D3DERR_VERTEXBUFFEROPTIMIZED if called on an optimized buffer(WineD3D)
*
*****************************************************************************/
static HRESULT WINAPI d3d_vertex_buffer7_Lock(IDirect3DVertexBuffer7 *iface,
DWORD flags, void **data, DWORD *data_size)
{
struct d3d_vertex_buffer *buffer = impl_from_IDirect3DVertexBuffer7(iface);
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
HRESULT hr;
DWORD wined3d_flags = 0;
TRACE("iface %p, flags %#x, data %p, data_size %p.\n", iface, flags, data, data_size);
/* Writeonly: Pointless. Event: Unsupported by native according to the sdk
* nosyslock: Not applicable
*/
if (!(flags & DDLOCK_WAIT))
wined3d_flags |= WINED3D_MAP_DONOTWAIT;
if (flags & DDLOCK_READONLY)
wined3d_flags |= WINED3D_MAP_READONLY;
if (flags & DDLOCK_NOOVERWRITE)
wined3d_flags |= WINED3D_MAP_NOOVERWRITE;
if (flags & DDLOCK_DISCARDCONTENTS)
{
wined3d_flags |= WINED3D_MAP_DISCARD;
if (!buffer->dynamic)
{
struct wined3d_buffer *new_buffer;
wined3d_mutex_lock();
hr = d3d_vertex_buffer_create_wined3d_buffer(buffer, TRUE, &new_buffer);
if (SUCCEEDED(hr))
{
buffer->dynamic = TRUE;
wined3d_buffer_decref(buffer->wineD3DVertexBuffer);
buffer->wineD3DVertexBuffer = new_buffer;
}
else
{
WARN("Failed to create a dynamic buffer\n");
}
wined3d_mutex_unlock();
}
}
wined3d_mutex_lock();
if (data_size)
{
/* Get the size, for returning it, and for locking */
wined3d_resource = wined3d_buffer_get_resource(buffer->wineD3DVertexBuffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
*data_size = wined3d_desc.size;
}
hr = wined3d_buffer_map(buffer->wineD3DVertexBuffer, 0, 0, (BYTE **)data, wined3d_flags);
wined3d_mutex_unlock();
return hr;
}
static void STDMETHODCALLTYPE d3d9_indexbuffer_wined3d_object_destroyed(void *parent)
{
struct d3d9_indexbuffer *buffer = parent;
if (buffer->draw_buffer)
wined3d_buffer_decref(buffer->wined3d_buffer);
d3d9_resource_cleanup(&buffer->resource);
heap_free(buffer);
}
HRESULT d3d_vertex_buffer_create(struct d3d_vertex_buffer **vertex_buf,
struct ddraw *ddraw, D3DVERTEXBUFFERDESC *desc)
{
struct d3d_vertex_buffer *buffer;
HRESULT hr = D3D_OK;
TRACE("Vertex buffer description:\n");
TRACE(" dwSize %u\n", desc->dwSize);
TRACE(" dwCaps %#x\n", desc->dwCaps);
TRACE(" FVF %#x\n", desc->dwFVF);
TRACE(" dwNumVertices %u\n", desc->dwNumVertices);
buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*buffer));
if (!buffer)
return DDERR_OUTOFMEMORY;
buffer->IDirect3DVertexBuffer7_iface.lpVtbl = &d3d_vertex_buffer7_vtbl;
buffer->IDirect3DVertexBuffer_iface.lpVtbl = &d3d_vertex_buffer1_vtbl;
buffer->ref = 1;
buffer->ddraw = ddraw;
buffer->Caps = desc->dwCaps;
buffer->fvf = desc->dwFVF;
buffer->size = get_flexible_vertex_size(desc->dwFVF) * desc->dwNumVertices;
wined3d_mutex_lock();
hr = d3d_vertex_buffer_create_wined3d_buffer(buffer, FALSE, &buffer->wineD3DVertexBuffer);
if (FAILED(hr))
{
WARN("Failed to create wined3d vertex buffer, hr %#x.\n", hr);
if (hr == WINED3DERR_INVALIDCALL)
hr = DDERR_INVALIDPARAMS;
goto end;
}
buffer->wineD3DVertexDeclaration = ddraw_find_decl(ddraw, desc->dwFVF);
if (!buffer->wineD3DVertexDeclaration)
{
ERR("Failed to find vertex declaration for fvf %#x.\n", desc->dwFVF);
wined3d_buffer_decref(buffer->wineD3DVertexBuffer);
hr = DDERR_INVALIDPARAMS;
goto end;
}
wined3d_vertex_declaration_incref(buffer->wineD3DVertexDeclaration);
end:
wined3d_mutex_unlock();
if (hr == D3D_OK)
*vertex_buf = buffer;
else
HeapFree(GetProcessHeap(), 0, buffer);
return hr;
}
HRESULT indexbuffer_init(struct d3d8_indexbuffer *buffer, struct d3d8_device *device,
UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool)
{
const struct wined3d_parent_ops *parent_ops = &d3d8_null_wined3d_parent_ops;
struct wined3d_buffer_desc desc;
HRESULT hr;
if (pool == D3DPOOL_SCRATCH)
return D3DERR_INVALIDCALL;
/* In d3d8, buffers can't be used as rendertarget or depth/stencil buffer. */
if (usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL))
return D3DERR_INVALIDCALL;
desc.byte_width = size;
desc.usage = (usage & WINED3DUSAGE_MASK) | WINED3DUSAGE_STATICDECL;
desc.bind_flags = 0;
desc.access = wined3daccess_from_d3dpool(pool, usage)
| WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
desc.misc_flags = 0;
desc.structure_byte_stride = 0;
if (desc.access & WINED3D_RESOURCE_ACCESS_GPU)
{
desc.bind_flags = WINED3D_BIND_INDEX_BUFFER;
parent_ops = &d3d8_indexbuffer_wined3d_parent_ops;
}
buffer->IDirect3DIndexBuffer8_iface.lpVtbl = &d3d8_indexbuffer_vtbl;
d3d8_resource_init(&buffer->resource);
buffer->format = wined3dformat_from_d3dformat(format);
wined3d_mutex_lock();
hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer, parent_ops, &buffer->wined3d_buffer);
if (SUCCEEDED(hr) && !(desc.access & WINED3D_RESOURCE_ACCESS_GPU))
{
desc.bind_flags = WINED3D_BIND_INDEX_BUFFER;
desc.access = WINED3D_RESOURCE_ACCESS_GPU;
if (FAILED(hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer,
&d3d8_indexbuffer_wined3d_parent_ops, &buffer->draw_buffer)))
wined3d_buffer_decref(buffer->wined3d_buffer);
}
wined3d_mutex_unlock();
if (FAILED(hr))
{
WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
return hr;
}
buffer->parent_device = &device->IDirect3DDevice8_iface;
IDirect3DDevice8_AddRef(buffer->parent_device);
return D3D_OK;
}
static ULONG STDMETHODCALLTYPE d3d10_buffer_Release(ID3D10Buffer *iface)
{
struct d3d10_buffer *This = (struct d3d10_buffer *)iface;
ULONG refcount = InterlockedDecrement(&This->refcount);
TRACE("%p decreasing refcount to %u\n", This, refcount);
if (!refcount)
{
wined3d_buffer_decref(This->wined3d_buffer);
}
return refcount;
}
HRESULT d3d_vertex_buffer_init(IDirect3DVertexBufferImpl *buffer,
IDirectDrawImpl *ddraw, D3DVERTEXBUFFERDESC *desc)
{
DWORD usage;
HRESULT hr;
buffer->lpVtbl = &d3d_vertex_buffer7_vtbl;
buffer->IDirect3DVertexBuffer_vtbl = &d3d_vertex_buffer1_vtbl;
buffer->ref = 1;
buffer->ddraw = ddraw;
buffer->Caps = desc->dwCaps;
buffer->fvf = desc->dwFVF;
usage = desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0;
usage |= WINED3DUSAGE_STATICDECL;
EnterCriticalSection(&ddraw_cs);
hr = wined3d_buffer_create_vb(ddraw->wined3d_device,
get_flexible_vertex_size(desc->dwFVF) * desc->dwNumVertices,
usage, desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
buffer, &ddraw_null_wined3d_parent_ops, &buffer->wineD3DVertexBuffer);
if (FAILED(hr))
{
WARN("Failed to create wined3d vertex buffer, hr %#x.\n", hr);
LeaveCriticalSection(&ddraw_cs);
if (hr == WINED3DERR_INVALIDCALL)
return DDERR_INVALIDPARAMS;
else
return hr;
}
buffer->wineD3DVertexDeclaration = ddraw_find_decl(ddraw, desc->dwFVF);
if (!buffer->wineD3DVertexDeclaration)
{
ERR("Failed to find vertex declaration for fvf %#x.\n", desc->dwFVF);
wined3d_buffer_decref(buffer->wineD3DVertexBuffer);
LeaveCriticalSection(&ddraw_cs);
return DDERR_INVALIDPARAMS;
}
wined3d_vertex_declaration_incref(buffer->wineD3DVertexDeclaration);
LeaveCriticalSection(&ddraw_cs);
return D3D_OK;
}
static ULONG WINAPI d3d9_indexbuffer_Release(IDirect3DIndexBuffer9 *iface)
{
IDirect3DIndexBuffer9Impl *buffer = impl_from_IDirect3DIndexBuffer9(iface);
ULONG refcount = InterlockedDecrement(&buffer->ref);
TRACE("%p decreasing refcount to %u.\n", iface, refcount);
if (!refcount)
{
IDirect3DDevice9Ex *device = buffer->parentDevice;
wined3d_mutex_lock();
wined3d_buffer_decref(buffer->wineD3DIndexBuffer);
wined3d_mutex_unlock();
/* Release the device last, as it may cause the device to be destroyed. */
IDirect3DDevice9Ex_Release(device);
}
return refcount;
}
static ULONG STDMETHODCALLTYPE d3d11_buffer_Release(ID3D11Buffer *iface)
{
struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
ULONG refcount = InterlockedDecrement(&buffer->refcount);
TRACE("%p decreasing refcount to %u.\n", buffer, refcount);
if (!refcount)
{
ID3D11Device2 *device = buffer->device;
wined3d_mutex_lock();
wined3d_buffer_decref(buffer->wined3d_buffer);
wined3d_mutex_unlock();
/* Release the device last, it may cause the wined3d device to be
* destroyed. */
ID3D11Device2_Release(device);
}
return refcount;
}
HRESULT d3d_vertex_buffer_create(IDirect3DVertexBufferImpl **vertex_buf, struct ddraw *ddraw,
D3DVERTEXBUFFERDESC *desc)
{
IDirect3DVertexBufferImpl *buffer;
DWORD usage;
HRESULT hr = D3D_OK;
TRACE("Vertex buffer description:\n");
TRACE(" dwSize %u\n", desc->dwSize);
TRACE(" dwCaps %#x\n", desc->dwCaps);
TRACE(" FVF %#x\n", desc->dwFVF);
TRACE(" dwNumVertices %u\n", desc->dwNumVertices);
buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*buffer));
if (!buffer)
return DDERR_OUTOFMEMORY;
buffer->IDirect3DVertexBuffer7_iface.lpVtbl = &d3d_vertex_buffer7_vtbl;
buffer->IDirect3DVertexBuffer_iface.lpVtbl = &d3d_vertex_buffer1_vtbl;
buffer->ref = 1;
buffer->ddraw = ddraw;
buffer->Caps = desc->dwCaps;
buffer->fvf = desc->dwFVF;
usage = desc->dwCaps & D3DVBCAPS_WRITEONLY ? WINED3DUSAGE_WRITEONLY : 0;
usage |= WINED3DUSAGE_STATICDECL;
wined3d_mutex_lock();
hr = wined3d_buffer_create_vb(ddraw->wined3d_device,
get_flexible_vertex_size(desc->dwFVF) * desc->dwNumVertices,
usage, desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3D_POOL_SYSTEM_MEM : WINED3D_POOL_DEFAULT,
buffer, &ddraw_null_wined3d_parent_ops, &buffer->wineD3DVertexBuffer);
if (FAILED(hr))
{
WARN("Failed to create wined3d vertex buffer, hr %#x.\n", hr);
if (hr == WINED3DERR_INVALIDCALL)
hr = DDERR_INVALIDPARAMS;
goto end;
}
buffer->wineD3DVertexDeclaration = ddraw_find_decl(ddraw, desc->dwFVF);
if (!buffer->wineD3DVertexDeclaration)
{
ERR("Failed to find vertex declaration for fvf %#x.\n", desc->dwFVF);
wined3d_buffer_decref(buffer->wineD3DVertexBuffer);
hr = DDERR_INVALIDPARAMS;
goto end;
}
wined3d_vertex_declaration_incref(buffer->wineD3DVertexDeclaration);
end:
wined3d_mutex_unlock();
if (hr == D3D_OK)
*vertex_buf = buffer;
else
HeapFree(GetProcessHeap(), 0, buffer);
return hr;
}
