Sweden-Number/dlls/d3dx9_36/xfile.c

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/*
* Copyright (C) 2012 Christian Costa
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#include "wine/debug.h"
#define COBJMACROS
#include "d3dx9.h"
#include "d3dx9xof.h"
#undef MAKE_DDHRESULT
#include "dxfile.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
static HRESULT error_dxfile_to_d3dxfile(HRESULT error)
{
switch (error)
{
case DXFILEERR_BADFILETYPE:
return D3DXFERR_BADFILETYPE;
case DXFILEERR_BADFILEVERSION:
return D3DXFERR_BADFILEVERSION;
case DXFILEERR_BADFILEFLOATSIZE:
return D3DXFERR_BADFILEFLOATSIZE;
case DXFILEERR_PARSEERROR:
return D3DXFERR_PARSEERROR;
case DXFILEERR_BADVALUE:
return D3DXFERR_BADVALUE;
default:
FIXME("Cannot map error %#x\n", error);
return E_FAIL;
}
}
struct d3dx9_file
{
ID3DXFile ID3DXFile_iface;
LONG ref;
IDirectXFile *dxfile;
};
struct d3dx9_file_enum_object
{
ID3DXFileEnumObject ID3DXFileEnumObject_iface;
LONG ref;
ULONG nb_children;
ID3DXFileData **children;
};
struct d3dx9_file_data
{
ID3DXFileData ID3DXFileData_iface;
LONG ref;
BOOL reference;
IDirectXFileData *dxfile_data;
ULONG nb_children;
ID3DXFileData **children;
};
static inline struct d3dx9_file *impl_from_ID3DXFile(ID3DXFile *iface)
{
return CONTAINING_RECORD(iface, struct d3dx9_file, ID3DXFile_iface);
}
static inline struct d3dx9_file_enum_object *impl_from_ID3DXFileEnumObject(ID3DXFileEnumObject *iface)
{
return CONTAINING_RECORD(iface, struct d3dx9_file_enum_object, ID3DXFileEnumObject_iface);
}
static inline struct d3dx9_file_data *impl_from_ID3DXFileData(ID3DXFileData *iface)
{
return CONTAINING_RECORD(iface, struct d3dx9_file_data, ID3DXFileData_iface);
}
static HRESULT WINAPI d3dx9_file_data_QueryInterface(ID3DXFileData *iface, REFIID riid, void **out)
{
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
if (IsEqualGUID(riid, &IID_ID3DXFileData)
|| IsEqualGUID(riid, &IID_IUnknown))
{
iface->lpVtbl->AddRef(iface);
*out = iface;
return S_OK;
}
WARN("Interface %s not found.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI d3dx9_file_data_AddRef(ID3DXFileData *iface)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
ULONG refcount = InterlockedIncrement(&file_data->ref);
TRACE("%p increasing refcount to %u.\n", file_data, refcount);
return refcount;
}
static ULONG WINAPI d3dx9_file_data_Release(ID3DXFileData *iface)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
ULONG refcount = InterlockedDecrement(&file_data->ref);
TRACE("%p decreasing refcount to %u.\n", file_data, refcount);
if (!refcount)
{
ULONG i;
for (i = 0; i < file_data->nb_children; ++i)
{
ID3DXFileData *child = file_data->children[i];
child->lpVtbl->Release(child);
}
HeapFree(GetProcessHeap(), 0, file_data->children);
IDirectXFileData_Release(file_data->dxfile_data);
HeapFree(GetProcessHeap(), 0, file_data);
}
return refcount;
}
static HRESULT WINAPI d3dx9_file_data_GetEnum(ID3DXFileData *iface, ID3DXFileEnumObject **enum_object)
{
FIXME("iface %p, enum_object %p stub!\n", iface, enum_object);
return E_NOTIMPL;
}
static HRESULT WINAPI d3dx9_file_data_GetName(ID3DXFileData *iface, char *name, SIZE_T *size)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
DWORD dxfile_size;
HRESULT ret;
TRACE("iface %p, name %p, size %p.\n", iface, name, size);
if (!size)
return D3DXFERR_BADVALUE;
dxfile_size = *size;
ret = IDirectXFileData_GetName(file_data->dxfile_data, name, &dxfile_size);
if (ret != DXFILE_OK)
return error_dxfile_to_d3dxfile(ret);
if (!dxfile_size)
{
/* Contrary to d3dxof, d3dx9_36 returns an empty string with a null byte when no name is available.
* If the input size is 0, it returns a length of 1 without touching the buffer */
dxfile_size = 1;
if (name && *size)
name[0] = 0;
}
*size = dxfile_size;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_data_GetId(ID3DXFileData *iface, GUID *guid)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
HRESULT ret;
TRACE("iface %p, guid %p.\n", iface, guid);
if (!guid)
return E_POINTER;
ret = IDirectXFileData_GetId(file_data->dxfile_data, guid);
if (ret != DXFILE_OK)
return error_dxfile_to_d3dxfile(ret);
return S_OK;
}
static HRESULT WINAPI d3dx9_file_data_Lock(ID3DXFileData *iface, SIZE_T *size, const void **data)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
DWORD dxfile_size;
HRESULT ret;
TRACE("iface %p, size %p, data %p.\n", iface, size, data);
if (!size || !data)
return E_POINTER;
ret = IDirectXFileData_GetData(file_data->dxfile_data, NULL, &dxfile_size, (void **)data);
if (ret != DXFILE_OK)
return error_dxfile_to_d3dxfile(ret);
*size = dxfile_size;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_data_Unlock(ID3DXFileData *iface)
{
TRACE("iface %p.\n", iface);
/* Nothing to do */
return S_OK;
}
static HRESULT WINAPI d3dx9_file_data_GetType(ID3DXFileData *iface, GUID *guid)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
const GUID *dxfile_guid;
HRESULT ret;
TRACE("iface %p, guid %p.\n", iface, guid);
ret = IDirectXFileData_GetType(file_data->dxfile_data, &dxfile_guid);
if (ret != DXFILE_OK)
return error_dxfile_to_d3dxfile(ret);
*guid = *dxfile_guid;
return S_OK;
}
static BOOL WINAPI d3dx9_file_data_IsReference(ID3DXFileData *iface)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
TRACE("iface %p.\n", iface);
return file_data->reference;
}
static HRESULT WINAPI d3dx9_file_data_GetChildren(ID3DXFileData *iface, SIZE_T *children)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
TRACE("iface %p, children %p.\n", iface, children);
if (!children)
return E_POINTER;
*children = file_data->nb_children;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_data_GetChild(ID3DXFileData *iface, SIZE_T id, ID3DXFileData **object)
{
struct d3dx9_file_data *file_data = impl_from_ID3DXFileData(iface);
TRACE("iface %p, id %#lx, object %p.\n", iface, id, object);
if (!object)
return E_POINTER;
*object = file_data->children[id];
(*object)->lpVtbl->AddRef(*object);
return S_OK;
}
static const ID3DXFileDataVtbl d3dx9_file_data_vtbl =
{
d3dx9_file_data_QueryInterface,
d3dx9_file_data_AddRef,
d3dx9_file_data_Release,
d3dx9_file_data_GetEnum,
d3dx9_file_data_GetName,
d3dx9_file_data_GetId,
d3dx9_file_data_Lock,
d3dx9_file_data_Unlock,
d3dx9_file_data_GetType,
d3dx9_file_data_IsReference,
d3dx9_file_data_GetChildren,
d3dx9_file_data_GetChild,
};
static HRESULT d3dx9_file_data_create(IDirectXFileObject *dxfile_object, ID3DXFileData **ret_iface)
{
struct d3dx9_file_data *object;
IDirectXFileObject *data_object;
unsigned int children_array_size = 0;
HRESULT ret;
TRACE("dxfile_object %p, ret_iface %p.\n", dxfile_object, ret_iface);
*ret_iface = NULL;
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->ID3DXFileData_iface.lpVtbl = &d3dx9_file_data_vtbl;
object->ref = 1;
ret = IDirectXFileObject_QueryInterface(dxfile_object, &IID_IDirectXFileData, (void **)&object->dxfile_data);
if (FAILED(ret))
{
IDirectXFileDataReference *reference;
ret = IDirectXFileObject_QueryInterface(dxfile_object, &IID_IDirectXFileDataReference, (void **)&reference);
if (SUCCEEDED(ret))
{
ret = IDirectXFileDataReference_Resolve(reference, &object->dxfile_data);
IUnknown_Release(reference);
if (FAILED(ret))
{
HeapFree(GetProcessHeap(), 0, object);
return E_FAIL;
}
object->reference = TRUE;
}
else
{
FIXME("Don't known what to do with binary object\n");
HeapFree(GetProcessHeap(), 0, object);
return E_FAIL;
}
}
while (SUCCEEDED(ret = IDirectXFileData_GetNextObject(object->dxfile_data, &data_object)))
{
if (object->nb_children >= children_array_size)
{
ID3DXFileData **new_children;
if (object->children)
{
children_array_size *= 2;
new_children = HeapReAlloc(GetProcessHeap(), 0, object->children,
sizeof(*object->children) * children_array_size);
}
else
{
children_array_size = 4;
new_children = HeapAlloc(GetProcessHeap(), 0, sizeof(*object->children) * children_array_size);
}
if (!new_children)
{
ret = E_OUTOFMEMORY;
break;
}
object->children = new_children;
}
ret = d3dx9_file_data_create(data_object, &object->children[object->nb_children]);
IUnknown_Release(data_object);
if (FAILED(ret))
break;
object->nb_children++;
}
if (ret != DXFILEERR_NOMOREOBJECTS)
{
(&object->ID3DXFileData_iface)->lpVtbl->Release(&object->ID3DXFileData_iface);
return ret;
}
if (object->children)
{
ID3DXFileData **new_children;
new_children = HeapReAlloc(GetProcessHeap(), 0, object->children,
sizeof(*object->children) * object->nb_children);
if (new_children)
object->children = new_children;
}
TRACE("Found %u children\n", object->nb_children);
*ret_iface = &object->ID3DXFileData_iface;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_enum_object_QueryInterface(ID3DXFileEnumObject *iface, REFIID riid, void **out)
{
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
if (IsEqualGUID(riid, &IID_ID3DXFileEnumObject)
|| IsEqualGUID(riid, &IID_IUnknown))
{
iface->lpVtbl->AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI d3dx9_file_enum_object_AddRef(ID3DXFileEnumObject *iface)
{
struct d3dx9_file_enum_object *file_enum = impl_from_ID3DXFileEnumObject(iface);
ULONG refcount = InterlockedIncrement(&file_enum->ref);
TRACE("%p increasing refcount to %u.\n", file_enum, refcount);
return refcount;
}
static ULONG WINAPI d3dx9_file_enum_object_Release(ID3DXFileEnumObject *iface)
{
struct d3dx9_file_enum_object *file_enum = impl_from_ID3DXFileEnumObject(iface);
ULONG refcount = InterlockedDecrement(&file_enum->ref);
TRACE("%p decreasing refcount to %u.\n", file_enum, refcount);
if (!refcount)
{
ULONG i;
for (i = 0; i < file_enum->nb_children; ++i)
{
ID3DXFileData *child = file_enum->children[i];
child->lpVtbl->Release(child);
}
HeapFree(GetProcessHeap(), 0, file_enum->children);
HeapFree(GetProcessHeap(), 0, file_enum);
}
return refcount;
}
static HRESULT WINAPI d3dx9_file_enum_object_GetFile(ID3DXFileEnumObject *iface, ID3DXFile **file)
{
FIXME("iface %p, file %p stub!\n", iface, file);
return E_NOTIMPL;
}
static HRESULT WINAPI d3dx9_file_enum_object_GetChildren(ID3DXFileEnumObject *iface, SIZE_T *children)
{
struct d3dx9_file_enum_object *file_enum = impl_from_ID3DXFileEnumObject(iface);
TRACE("iface %p, children %p.\n", iface, children);
if (!children)
return E_POINTER;
*children = file_enum->nb_children;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_enum_object_GetChild(ID3DXFileEnumObject *iface, SIZE_T id, ID3DXFileData **object)
{
struct d3dx9_file_enum_object *file_enum = impl_from_ID3DXFileEnumObject(iface);
TRACE("iface %p, id %#lx, object %p.\n", iface, id, object);
if (!object)
return E_POINTER;
*object = file_enum->children[id];
(*object)->lpVtbl->AddRef(*object);
return S_OK;
}
static HRESULT WINAPI d3dx9_file_enum_object_GetDataObjectById(ID3DXFileEnumObject *iface,
REFGUID guid, ID3DXFileData **object)
{
FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
return E_NOTIMPL;
}
static HRESULT WINAPI d3dx9_file_enum_object_GetDataObjectByName(ID3DXFileEnumObject *iface,
const char *name, ID3DXFileData **object)
{
FIXME("iface %p, name %s, object %p stub!\n", iface, debugstr_a(name), object);
return E_NOTIMPL;
}
static const ID3DXFileEnumObjectVtbl d3dx9_file_enum_object_vtbl =
{
d3dx9_file_enum_object_QueryInterface,
d3dx9_file_enum_object_AddRef,
d3dx9_file_enum_object_Release,
d3dx9_file_enum_object_GetFile,
d3dx9_file_enum_object_GetChildren,
d3dx9_file_enum_object_GetChild,
d3dx9_file_enum_object_GetDataObjectById,
d3dx9_file_enum_object_GetDataObjectByName,
};
static HRESULT WINAPI d3dx9_file_QueryInterface(ID3DXFile *iface, REFIID riid, void **out)
{
TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
if (IsEqualGUID(riid, &IID_ID3DXFile)
|| IsEqualGUID(riid, &IID_IUnknown))
{
iface->lpVtbl->AddRef(iface);
*out = iface;
return S_OK;
}
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI d3dx9_file_AddRef(ID3DXFile *iface)
{
struct d3dx9_file *file = impl_from_ID3DXFile(iface);
ULONG refcount = InterlockedIncrement(&file->ref);
TRACE("%p increasing refcount to %u.\n", file, refcount);
return refcount;
}
static ULONG WINAPI d3dx9_file_Release(ID3DXFile *iface)
{
struct d3dx9_file *file = impl_from_ID3DXFile(iface);
ULONG refcount = InterlockedDecrement(&file->ref);
TRACE("%p decreasing refcount to %u.\n", file, refcount);
if (!refcount)
{
IDirectXFile_Release(file->dxfile);
HeapFree(GetProcessHeap(), 0, file);
}
return refcount;
}
static HRESULT WINAPI d3dx9_file_CreateEnumObject(ID3DXFile *iface, const void *source,
D3DXF_FILELOADOPTIONS options, ID3DXFileEnumObject **enum_object)
{
struct d3dx9_file *file = impl_from_ID3DXFile(iface);
struct d3dx9_file_enum_object *object;
IDirectXFileEnumObject *dxfile_enum_object;
void *dxfile_source;
DXFILELOADOPTIONS dxfile_options;
DXFILELOADRESOURCE dxfile_resource;
DXFILELOADMEMORY dxfile_memory;
IDirectXFileData *data_object;
unsigned children_array_size = 0;
HRESULT ret;
TRACE("iface %p, source %p, options %#x, enum_object %p.\n", iface, source, options, enum_object);
if (!enum_object)
return E_POINTER;
*enum_object = NULL;
if (options == D3DXF_FILELOAD_FROMFILE)
{
dxfile_source = (void*)source;
dxfile_options = DXFILELOAD_FROMFILE;
}
else if (options == D3DXF_FILELOAD_FROMRESOURCE)
{
D3DXF_FILELOADRESOURCE *resource = (D3DXF_FILELOADRESOURCE*)source;
dxfile_resource.hModule = resource->hModule;
dxfile_resource.lpName = resource->lpName;
dxfile_resource.lpType = resource->lpType;
dxfile_source = &dxfile_resource;
dxfile_options = DXFILELOAD_FROMRESOURCE;
}
else if (options == D3DXF_FILELOAD_FROMMEMORY)
{
D3DXF_FILELOADMEMORY *memory = (D3DXF_FILELOADMEMORY*)source;
dxfile_memory.lpMemory = memory->lpMemory;
dxfile_memory.dSize = memory->dSize;
dxfile_source = &dxfile_memory;
dxfile_options = DXFILELOAD_FROMMEMORY;
}
else
{
FIXME("Source type %u is not handled yet\n", options);
return E_NOTIMPL;
}
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->ID3DXFileEnumObject_iface.lpVtbl = &d3dx9_file_enum_object_vtbl;
object->ref = 1;
ret = IDirectXFile_CreateEnumObject(file->dxfile, dxfile_source, dxfile_options, &dxfile_enum_object);
if (ret != S_OK)
{
HeapFree(GetProcessHeap(), 0, object);
return ret;
}
/* Fill enum object with top level data objects */
while (SUCCEEDED(ret = IDirectXFileEnumObject_GetNextDataObject(dxfile_enum_object, &data_object)))
{
if (object->nb_children >= children_array_size)
{
ID3DXFileData **new_children;
if (object->children)
{
children_array_size *= 2;
new_children = HeapReAlloc(GetProcessHeap(), 0, object->children,
sizeof(*object->children) * children_array_size);
}
else
{
children_array_size = 4;
new_children = HeapAlloc(GetProcessHeap(), 0, sizeof(*object->children) * children_array_size);
}
if (!new_children)
{
ret = E_OUTOFMEMORY;
break;
}
object->children = new_children;
}
ret = d3dx9_file_data_create((IDirectXFileObject*)data_object,
&object->children[object->nb_children]);
IUnknown_Release(data_object);
if (FAILED(ret))
break;
object->nb_children++;
}
if (object->children)
{
ID3DXFileData **new_children;
new_children = HeapReAlloc(GetProcessHeap(), 0, object->children,
sizeof(*object->children) * object->nb_children);
if (new_children)
object->children = new_children;
}
IDirectXFileEnumObject_Release(dxfile_enum_object);
if (ret != DXFILEERR_NOMOREOBJECTS)
WARN("Cannot get all top level data objects\n");
TRACE("Found %u children\n", object->nb_children);
*enum_object = &object->ID3DXFileEnumObject_iface;
return S_OK;
}
static HRESULT WINAPI d3dx9_file_CreateSaveObject(ID3DXFile *iface, const void *data,
D3DXF_FILESAVEOPTIONS options, D3DXF_FILEFORMAT format, ID3DXFileSaveObject **save_object)
{
FIXME("iface %p, data %p, options %#x, format %#x, save_object %p stub!\n",
iface, data, options, format, save_object);
return E_NOTIMPL;
}
static HRESULT WINAPI d3dx9_file_RegisterTemplates(ID3DXFile *iface, const void *data, SIZE_T size)
{
struct d3dx9_file *file = impl_from_ID3DXFile(iface);
HRESULT ret;
TRACE("iface %p, data %p, size %lu.\n", iface, data, size);
ret = IDirectXFile_RegisterTemplates(file->dxfile, (void *)data, size);
if (ret != DXFILE_OK)
{
WARN("Error %#x\n", ret);
return error_dxfile_to_d3dxfile(ret);
}
return S_OK;
}
static HRESULT WINAPI d3dx9_file_RegisterEnumTemplates(ID3DXFile *iface, ID3DXFileEnumObject *enum_object)
{
FIXME("iface %p, enum_object %p stub!\n", iface, enum_object);
return E_NOTIMPL;
}
static const ID3DXFileVtbl d3dx9_file_vtbl =
{
d3dx9_file_QueryInterface,
d3dx9_file_AddRef,
d3dx9_file_Release,
d3dx9_file_CreateEnumObject,
d3dx9_file_CreateSaveObject,
d3dx9_file_RegisterTemplates,
d3dx9_file_RegisterEnumTemplates,
};
HRESULT WINAPI D3DXFileCreate(ID3DXFile **d3dxfile)
{
struct d3dx9_file *object;
HRESULT ret;
TRACE("d3dxfile %p.\n", d3dxfile);
if (!d3dxfile)
return E_POINTER;
*d3dxfile = NULL;
object = HeapAlloc(GetProcessHeap(), 0, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
ret = DirectXFileCreate(&object->dxfile);
if (ret != S_OK)
{
HeapFree(GetProcessHeap(), 0, object);
if (ret == E_OUTOFMEMORY)
return ret;
return E_FAIL;
}
object->ID3DXFile_iface.lpVtbl = &d3dx9_file_vtbl;
object->ref = 1;
*d3dxfile = &object->ID3DXFile_iface;
return S_OK;
}