/*****************************************************************************
* 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 IDirect3DVertexBufferImpl_Lock(IDirect3DVertexBuffer7 *iface, DWORD Flags,
void **Data, DWORD *Size)
{
IDirect3DVertexBufferImpl *This = 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, Size);
/* Writeonly: Pointless. Event: Unsupported by native according to the sdk
* nosyslock: Not applicable
*/
if(!(Flags & DDLOCK_WAIT)) wined3d_flags |= WINED3DLOCK_DONOTWAIT;
if(Flags & DDLOCK_READONLY) wined3d_flags |= WINED3DLOCK_READONLY;
if(Flags & DDLOCK_NOOVERWRITE) wined3d_flags |= WINED3DLOCK_NOOVERWRITE;
if(Flags & DDLOCK_DISCARDCONTENTS) wined3d_flags |= WINED3DLOCK_DISCARD;
wined3d_mutex_lock();
if(Size)
{
/* Get the size, for returning it, and for locking */
wined3d_resource = wined3d_buffer_get_resource(This->wineD3DVertexBuffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
*Size = wined3d_desc.size;
}
hr = wined3d_buffer_map(This->wineD3DVertexBuffer, 0, 0, (BYTE **)Data, wined3d_flags);
wined3d_mutex_unlock();
return hr;
}
struct wined3d_resource *wined3d_resource_from_d3d11_resource(ID3D11Resource *resource)
{
D3D11_RESOURCE_DIMENSION dimension;
ID3D11Resource_GetType(resource, &dimension);
switch (dimension)
{
case D3D11_RESOURCE_DIMENSION_BUFFER:
return wined3d_buffer_get_resource(unsafe_impl_from_ID3D11Buffer(
(ID3D11Buffer *)resource)->wined3d_buffer);
case D3D11_RESOURCE_DIMENSION_TEXTURE2D:
return wined3d_texture_get_resource(unsafe_impl_from_ID3D11Texture2D(
(ID3D11Texture2D *)resource)->wined3d_texture);
case D3D11_RESOURCE_DIMENSION_TEXTURE3D:
return wined3d_texture_get_resource(unsafe_impl_from_ID3D11Texture3D(
(ID3D11Texture3D *)resource)->wined3d_texture);
default:
FIXME("Unhandled resource dimension %#x.\n", dimension);
return NULL;
}
}
/*****************************************************************************
* 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 WINAPI d3d9_indexbuffer_PreLoad(IDirect3DIndexBuffer9 *iface)
{
struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
wined3d_resource_preload(wined3d_buffer_get_resource(buffer->wined3d_buffer));
wined3d_mutex_unlock();
}
static void STDMETHODCALLTYPE d3d10_buffer_Unmap(ID3D10Buffer *iface)
{
struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
wined3d_resource_unmap(wined3d_buffer_get_resource(buffer->wined3d_buffer), 0);
wined3d_mutex_unlock();
}
static HRESULT WINAPI d3d9_indexbuffer_Unlock(IDirect3DIndexBuffer9 *iface)
{
struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
wined3d_resource_unmap(wined3d_buffer_get_resource(buffer->wined3d_buffer), 0);
wined3d_mutex_unlock();
return D3D_OK;
}
static DWORD WINAPI d3d9_indexbuffer_GetPriority(IDirect3DIndexBuffer9 *iface)
{
struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
const struct wined3d_resource *resource;
DWORD priority;
TRACE("iface %p.\n", iface);
wined3d_mutex_lock();
resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
priority = wined3d_resource_get_priority(resource);
wined3d_mutex_unlock();
return priority;
}
static DWORD WINAPI d3d9_indexbuffer_SetPriority(IDirect3DIndexBuffer9 *iface, DWORD priority)
{
struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
struct wined3d_resource *resource;
DWORD previous;
TRACE("iface %p, priority %u.\n", iface, priority);
wined3d_mutex_lock();
resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
previous = wined3d_resource_set_priority(resource, priority);
wined3d_mutex_unlock();
return previous;
}
static HRESULT WINAPI d3d9_indexbuffer_FreePrivateData(IDirect3DIndexBuffer9 *iface, REFGUID guid)
{
IDirect3DIndexBuffer9Impl *buffer = impl_from_IDirect3DIndexBuffer9(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
wined3d_mutex_lock();
resource = wined3d_buffer_get_resource(buffer->wineD3DIndexBuffer);
hr = wined3d_resource_free_private_data(resource, guid);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d9_indexbuffer_GetPrivateData(IDirect3DIndexBuffer9 *iface,
REFGUID guid, void *data, DWORD *data_size)
{
IDirect3DIndexBuffer9Impl *buffer = impl_from_IDirect3DIndexBuffer9(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, guid %s, data %p, data_size %p.\n",
iface, debugstr_guid(guid), data, data_size);
wined3d_mutex_lock();
resource = wined3d_buffer_get_resource(buffer->wineD3DIndexBuffer);
hr = wined3d_resource_get_private_data(resource, guid, data, data_size);
wined3d_mutex_unlock();
return hr;
}
static HRESULT WINAPI d3d8_indexbuffer_SetPrivateData(IDirect3DIndexBuffer8 *iface,
REFGUID guid, const void *data, DWORD data_size, DWORD flags)
{
IDirect3DIndexBuffer8Impl *buffer = impl_from_IDirect3DIndexBuffer8(iface);
struct wined3d_resource *resource;
HRESULT hr;
TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
iface, debugstr_guid(guid), data, data_size, flags);
wined3d_mutex_lock();
resource = wined3d_buffer_get_resource(buffer->wineD3DIndexBuffer);
hr = wined3d_resource_set_private_data(resource, guid, data, data_size, flags);
wined3d_mutex_unlock();
return hr;
}
static HRESULT STDMETHODCALLTYPE d3d10_buffer_Map(ID3D10Buffer *iface, D3D10_MAP map_type, UINT map_flags, void **data)
{
struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
struct wined3d_map_desc wined3d_map_desc;
HRESULT hr;
TRACE("iface %p, map_type %u, map_flags %#x, data %p.\n", iface, map_type, map_flags, data);
if (map_flags)
FIXME("Ignoring map_flags %#x.\n", map_flags);
wined3d_mutex_lock();
hr = wined3d_resource_map(wined3d_buffer_get_resource(buffer->wined3d_buffer), 0,
&wined3d_map_desc, NULL, wined3d_map_flags_from_d3d11_map_type(map_type));
*data = wined3d_map_desc.data;
wined3d_mutex_unlock();
return hr;
}
static struct wined3d_resource *wined3d_resource_from_resource(ID3D10Resource *resource)
{
D3D10_RESOURCE_DIMENSION dimension;
ID3D10Resource_GetType(resource, &dimension);
switch(dimension)
{
case D3D10_RESOURCE_DIMENSION_BUFFER:
return wined3d_buffer_get_resource(((struct d3d10_buffer *)resource)->wined3d_buffer);
case D3D10_RESOURCE_DIMENSION_TEXTURE2D:
return wined3d_texture_get_resource(((struct d3d10_texture2d *)resource)->wined3d_texture);
default:
FIXME("Unhandled resource dimension %#x.\n", dimension);
return NULL;
}
}
static HRESULT WINAPI d3d8_indexbuffer_Lock(IDirect3DIndexBuffer8 *iface, UINT offset, UINT size,
BYTE **data, DWORD flags)
{
struct d3d8_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer8(iface);
struct wined3d_map_desc wined3d_map_desc;
struct wined3d_box wined3d_box = {0};
HRESULT hr;
TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
iface, offset, size, data, flags);
wined3d_box.left = offset;
wined3d_box.right = offset + size;
wined3d_mutex_lock();
hr = wined3d_resource_map(wined3d_buffer_get_resource(buffer->wined3d_buffer),
0, &wined3d_map_desc, &wined3d_box, wined3dmapflags_from_d3dmapflags(flags));
wined3d_mutex_unlock();
*data = wined3d_map_desc.data;
return hr;
}
static HRESULT WINAPI d3d9_indexbuffer_GetDesc(IDirect3DIndexBuffer9 *iface, D3DINDEXBUFFER_DESC *desc)
{
struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
TRACE("iface %p, desc %p.\n", iface, desc);
wined3d_mutex_lock();
wined3d_resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
wined3d_mutex_unlock();
desc->Format = d3dformat_from_wined3dformat(buffer->format);
desc->Type = D3DRTYPE_INDEXBUFFER;
desc->Usage = buffer->usage;
desc->Pool = d3dpool_from_wined3daccess(wined3d_desc.access, wined3d_desc.usage);
desc->Size = wined3d_desc.size;
return D3D_OK;
}
/*****************************************************************************
* IDirect3DVertexBuffer7::GetVertexBufferDesc
*
* Returns the description of a vertex buffer
*
* Params:
* Desc: Address to write the description to
*
* Returns
* DDERR_INVALIDPARAMS if Desc is NULL
* D3D_OK on success
*
*****************************************************************************/
static HRESULT WINAPI d3d_vertex_buffer7_GetVertexBufferDesc(IDirect3DVertexBuffer7 *iface, D3DVERTEXBUFFERDESC *desc)
{
struct d3d_vertex_buffer *buffer = impl_from_IDirect3DVertexBuffer7(iface);
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
TRACE("iface %p, desc %p.\n", iface, desc);
if (!desc) return DDERR_INVALIDPARAMS;
wined3d_mutex_lock();
wined3d_resource = wined3d_buffer_get_resource(buffer->wineD3DVertexBuffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
wined3d_mutex_unlock();
/* Now fill the desc structure */
desc->dwCaps = buffer->Caps;
desc->dwFVF = buffer->fvf;
desc->dwNumVertices = wined3d_desc.size / get_flexible_vertex_size(buffer->fvf);
return D3D_OK;
}
static HRESULT WINAPI d3d9_vertexbuffer_GetDesc(IDirect3DVertexBuffer9 *iface,
D3DVERTEXBUFFER_DESC *desc)
{
IDirect3DVertexBuffer9Impl *buffer = impl_from_IDirect3DVertexBuffer9(iface);
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
TRACE("iface %p, desc %p.\n", iface, desc);
wined3d_mutex_lock();
wined3d_resource = wined3d_buffer_get_resource(buffer->wineD3DVertexBuffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
wined3d_mutex_unlock();
desc->Format = D3DFMT_VERTEXDATA;
desc->Usage = wined3d_desc.usage;
desc->Pool = wined3d_desc.pool;
desc->Size = wined3d_desc.size;
desc->Type = D3DRTYPE_VERTEXBUFFER;
desc->FVF = buffer->fvf;
return D3D_OK;
}
static HRESULT WINAPI d3d8_vertexbuffer_GetDesc(IDirect3DVertexBuffer8 *iface,
D3DVERTEXBUFFER_DESC *desc)
{
struct d3d8_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer8(iface);
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
TRACE("iface %p, desc %p.\n", iface, desc);
wined3d_mutex_lock();
wined3d_resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
wined3d_mutex_unlock();
desc->Format = D3DFMT_VERTEXDATA;
desc->Type = D3DRTYPE_VERTEXBUFFER;
desc->Usage = d3dusage_from_wined3dusage(wined3d_desc.usage, wined3d_desc.bind_flags);
desc->Pool = d3dpool_from_wined3daccess(wined3d_desc.access, wined3d_desc.usage);
desc->Size = wined3d_desc.size;
desc->FVF = buffer->fvf;
return D3D_OK;
}
/*****************************************************************************
* IDirect3DVertexBuffer7::GetVertexBufferDesc
*
* Returns the description of a vertex buffer
*
* Params:
* Desc: Address to write the description to
*
* Returns
* DDERR_INVALIDPARAMS if Desc is NULL
* D3D_OK on success
*
*****************************************************************************/
static HRESULT WINAPI
IDirect3DVertexBufferImpl_GetVertexBufferDesc(IDirect3DVertexBuffer7 *iface,
D3DVERTEXBUFFERDESC *Desc)
{
IDirect3DVertexBufferImpl *This = (IDirect3DVertexBufferImpl *)iface;
struct wined3d_resource_desc wined3d_desc;
struct wined3d_resource *wined3d_resource;
TRACE("iface %p, desc %p.\n", iface, Desc);
if(!Desc) return DDERR_INVALIDPARAMS;
EnterCriticalSection(&ddraw_cs);
wined3d_resource = wined3d_buffer_get_resource(This->wineD3DVertexBuffer);
wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
LeaveCriticalSection(&ddraw_cs);
/* Now fill the Desc structure */
Desc->dwCaps = This->Caps;
Desc->dwFVF = This->fvf;
Desc->dwNumVertices = wined3d_desc.size / get_flexible_vertex_size(This->fvf);
return D3D_OK;
}
