void CDECL wined3d_resource_update(struct wined3d_device *device, struct wined3d_resource *resource, UINT sub_resource_idx,
struct wined3d_box *box, const void *data, UINT row_pitch, UINT depth_pitch)
{
struct wined3d_buffer *buffer;
BYTE *dest;
if (resource->type != WINED3D_RTYPE_BUFFER)
{
FIXME("Unsuported resource type: %d\n", resource->type);
return;
}
if (sub_resource_idx || box)
{
WARN("Subresource index and/or Box parameter is not supported for buffers\n");
return;
}
/* FIXME: should normally use the command stream here */
buffer = buffer_from_resource(resource);
if (SUCCEEDED(wined3d_buffer_map(buffer, 0, 0, &dest, 0)))
{
memcpy(dest, data, buffer->desc.byte_width); /* FIXME: is row_pitch and depth_pitch used? */
wined3d_buffer_unmap(buffer);
}
}
/*****************************************************************************
* 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;
}
/*****************************************************************************
* 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 HRESULT STDMETHODCALLTYPE d3d10_buffer_Map(ID3D10Buffer *iface, D3D10_MAP map_type, UINT map_flags, void **data)
{
struct d3d10_buffer *buffer = (struct d3d10_buffer *)iface;
TRACE("iface %p, map_type %u, map_flags %#x, data %p.\n", iface, map_type, map_flags, data);
if (map_type != D3D10_MAP_READ_WRITE)
FIXME("Ignoring map_type %#x.\n", map_type);
if (map_flags)
FIXME("Ignoring map_flags %#x.\n", map_flags);
return wined3d_buffer_map(buffer->wined3d_buffer, 0, 0, (BYTE **)data, 0);
}
static HRESULT WINAPI d3d9_indexbuffer_Lock(IDirect3DIndexBuffer9 *iface,
UINT offset, UINT size, void **data, DWORD flags)
{
IDirect3DIndexBuffer9Impl *buffer = impl_from_IDirect3DIndexBuffer9(iface);
HRESULT hr;
TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
iface, offset, size, data, flags);
wined3d_mutex_lock();
hr = wined3d_buffer_map(buffer->wineD3DIndexBuffer, offset, size, (BYTE **)data, 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);
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_buffer_map(buffer->wined3d_buffer, 0, 0, (BYTE **)data,
wined3d_map_flags_from_d3d11_map_type(map_type));
wined3d_mutex_unlock();
return hr;
}
