diff options
Diffstat (limited to 'release')
| -rw-r--r-- | release/windows/blendthumb/CMakeLists.txt | 38 | ||||
| -rw-r--r-- | release/windows/blendthumb/src/BlendThumb.def | 5 | ||||
| -rw-r--r-- | release/windows/blendthumb/src/BlendThumb.rc | 26 | ||||
| -rw-r--r-- | release/windows/blendthumb/src/BlenderThumb.cpp | 320 | ||||
| -rw-r--r-- | release/windows/blendthumb/src/Dll.cpp | 273 |
5 files changed, 0 insertions, 662 deletions
diff --git a/release/windows/blendthumb/CMakeLists.txt b/release/windows/blendthumb/CMakeLists.txt deleted file mode 100644 index 45c583d1421..00000000000 --- a/release/windows/blendthumb/CMakeLists.txt +++ /dev/null @@ -1,38 +0,0 @@ -# ***** BEGIN GPL LICENSE BLOCK ***** -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program 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 General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# The Original Code is Copyright (C) 2006, Blender Foundation -# All rights reserved. -# ***** END GPL LICENSE BLOCK ***** - -#----------------------------------------------------------------------------- -cmake_minimum_required(VERSION 2.8) -project(BlendThumb) - -#Bring the headers, such as Student.h into the project -include_directories(${ZLIB_INCLUDE}) - -#Can manually add the sources using the set command as follows: -set(SRC - src/BlenderThumb.cpp - src/BlendThumb.def - src/BlendThumb.rc - src/Dll.cpp -) - -add_library(BlendThumb SHARED ${SRC}) -target_link_libraries(BlendThumb ${ZLIB_LIBS}) -install (TARGETS BlendThumb DESTINATION bin) diff --git a/release/windows/blendthumb/src/BlendThumb.def b/release/windows/blendthumb/src/BlendThumb.def deleted file mode 100644 index 71f9236735f..00000000000 --- a/release/windows/blendthumb/src/BlendThumb.def +++ /dev/null @@ -1,5 +0,0 @@ -EXPORTS - DllGetClassObject PRIVATE - DllCanUnloadNow PRIVATE - DllRegisterServer PRIVATE - DllUnregisterServer PRIVATE
\ No newline at end of file diff --git a/release/windows/blendthumb/src/BlendThumb.rc b/release/windows/blendthumb/src/BlendThumb.rc deleted file mode 100644 index 5dfd416b0c5..00000000000 --- a/release/windows/blendthumb/src/BlendThumb.rc +++ /dev/null @@ -1,26 +0,0 @@ -#define IDR_VERSION1 1 - -IDR_VERSION1 VERSIONINFO -FILEVERSION 1,4,0,0 -PRODUCTVERSION 2,78,0,0 -FILEOS 0x00000004 -FILETYPE 0x00000002 -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "FFFF04B0" - BEGIN - VALUE "FileVersion", "1.4\0" - VALUE "ProductVersion", "2.78\0" - VALUE "FileDescription", "Blender Thumbnail Handler\0" - VALUE "OriginalFilename", "BlendThumb.dll\0" - VALUE "ProductName", "Blender\0" - VALUE "LegalCopyright", "GPL2, 2016\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x0409, 0x04B0 - END -END - diff --git a/release/windows/blendthumb/src/BlenderThumb.cpp b/release/windows/blendthumb/src/BlenderThumb.cpp deleted file mode 100644 index 553428d5b5d..00000000000 --- a/release/windows/blendthumb/src/BlenderThumb.cpp +++ /dev/null @@ -1,320 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include <shlwapi.h> -#include <thumbcache.h> // For IThumbnailProvider. -#include <new> - -#pragma comment(lib, "shlwapi.lib") - -// this thumbnail provider implements IInitializeWithStream to enable being hosted -// in an isolated process for robustness - -class CBlendThumb : public IInitializeWithStream, public IThumbnailProvider -{ -public: - CBlendThumb() : _cRef(1), _pStream(NULL) {} - - virtual ~CBlendThumb() - { - if (_pStream) - { - _pStream->Release(); - } - } - - // IUnknown - IFACEMETHODIMP QueryInterface(REFIID riid, void **ppv) - { - static const QITAB qit[] = - { - QITABENT(CBlendThumb, IInitializeWithStream), - QITABENT(CBlendThumb, IThumbnailProvider), - { 0 }, - }; - return QISearch(this, qit, riid, ppv); - } - - IFACEMETHODIMP_(ULONG) AddRef() - { - return InterlockedIncrement(&_cRef); - } - - IFACEMETHODIMP_(ULONG) Release() - { - ULONG cRef = InterlockedDecrement(&_cRef); - if (!cRef) - { - delete this; - } - return cRef; - } - - // IInitializeWithStream - IFACEMETHODIMP Initialize(IStream *pStream, DWORD grfMode); - - // IThumbnailProvider - IFACEMETHODIMP GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE *pdwAlpha); - -private: - long _cRef; - IStream *_pStream; // provided during initialization. -}; - -HRESULT CBlendThumb_CreateInstance(REFIID riid, void **ppv) -{ - CBlendThumb *pNew = new (std::nothrow) CBlendThumb(); - HRESULT hr = pNew ? S_OK : E_OUTOFMEMORY; - if (SUCCEEDED(hr)) - { - hr = pNew->QueryInterface(riid, ppv); - pNew->Release(); - } - return hr; -} - -// IInitializeWithStream -IFACEMETHODIMP CBlendThumb::Initialize(IStream *pStream, DWORD) -{ - HRESULT hr = E_UNEXPECTED; // can only be inited once - if (_pStream == NULL) - { - // take a reference to the stream if we have not been inited yet - hr = pStream->QueryInterface(&_pStream); - } - return hr; -} - -#include <math.h> -#include <zlib.h> -#include "Wincodec.h" -const unsigned char gzip_magic[3] = { 0x1f, 0x8b, 0x08 }; - -// IThumbnailProvider -IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE *pdwAlpha) -{ - ULONG BytesRead; - HRESULT hr = S_FALSE; - LARGE_INTEGER SeekPos; - - // Compressed? - unsigned char in_magic[3]; - _pStream->Read(&in_magic,3,&BytesRead); - bool gzipped = true; - for ( int i=0; i < 3; i++ ) - if ( in_magic[i] != gzip_magic[i] ) - { - gzipped = false; - break; - } - - if (gzipped) - { - // Zlib inflate - z_stream stream; - stream.zalloc = Z_NULL; - stream.zfree = Z_NULL; - stream.opaque = Z_NULL; - - // Get compressed file length - SeekPos.QuadPart = 0; - _pStream->Seek(SeekPos,STREAM_SEEK_END,NULL); - - // Get compressed and uncompressed size - uLong source_size; - uLongf dest_size; - //SeekPos.QuadPart = -4; // last 4 bytes define size of uncompressed file - //ULARGE_INTEGER Tell; - //_pStream->Seek(SeekPos,STREAM_SEEK_END,&Tell); - //source_size = (uLong)Tell.QuadPart + 4; // src - //_pStream->Read(&dest_size,4,&BytesRead); // dest - dest_size = 1024*70; // thumbnail is currently always inside the first 65KB...if it moves or enlargens this line will have to change or go! - source_size = (uLong)max(SeekPos.QuadPart,dest_size); // for safety, assume no compression - - // Input - Bytef* src = new Bytef[source_size]; - stream.next_in = (Bytef*)src; - stream.avail_in = (uInt)source_size; - - // Output - Bytef* dest = new Bytef[dest_size]; - stream.next_out = (Bytef*)dest; - stream.avail_out = dest_size; - - // IStream to src - SeekPos.QuadPart = 0; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - _pStream->Read(src,source_size,&BytesRead); - - // Do the inflation - int err; - err = inflateInit2(&stream,16); // 16 means "gzip"...nice! - err = inflate(&stream, Z_FINISH); - err = inflateEnd(&stream); - - // Replace the IStream, which is read-only - _pStream->Release(); - _pStream = SHCreateMemStream(dest,dest_size); - - delete[] src; - delete[] dest; - } - - // Blender version, early out if sub 2.5 - SeekPos.QuadPart = 9; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - char version[4]; - version[3] = '\0'; - _pStream->Read(&version,3,&BytesRead); - if ( BytesRead != 3) - return E_UNEXPECTED; - int iVersion = atoi(version); - if ( iVersion < 250 ) - return S_FALSE; - - // 32 or 64 bit blend? - SeekPos.QuadPart = 7; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - - char _PointerSize; - _pStream->Read(&_PointerSize,1,&BytesRead); - - int PointerSize = _PointerSize == '_' ? 4 : 8; - int HeaderSize = 16 + PointerSize; - - // Find and read thumbnail ("TEST") block - SeekPos.QuadPart = 12; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - int BlockOffset = 12; - while ( _pStream ) - { - // Scan current block - char BlockName[5]; - BlockName[4] = '\0'; - int BlockSize = 0; - - if (_pStream->Read(BlockName,4,&BytesRead) == S_OK && _pStream->Read((void*)&BlockSize,4,&BytesRead) == S_OK) - { - if ( strcmp (BlockName,"TEST") != 0 ) - { - SeekPos.QuadPart = BlockOffset += HeaderSize + BlockSize; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - continue; - } - } - else break; // eof - - // Found the block - SeekPos.QuadPart = BlockOffset + HeaderSize; - _pStream->Seek(SeekPos,STREAM_SEEK_SET,NULL); - - int width, height; - _pStream->Read((char*)&width,4,&BytesRead); - _pStream->Read((char*)&height,4,&BytesRead); - BlockSize -= 8; - - // Isolate RGBA data - char* pRGBA = new char[BlockSize]; - _pStream->Read(pRGBA,BlockSize,&BytesRead); - - if (BytesRead != (ULONG)BlockSize) - return E_UNEXPECTED; - - // Convert to BGRA for Windows - for (int i=0; i < BlockSize; i+=4 ) - { - #define RED_BYTE pRGBA[i] - #define BLUE_BYTE pRGBA[i+2] - - char red = RED_BYTE; - RED_BYTE = BLUE_BYTE; - BLUE_BYTE = red; - } - - // Flip vertically (Blender stores it upside-down) - unsigned int LineSize = width*4; - char* FlippedImage = new char[BlockSize]; - for (int i=0; i<height; i++) - { - if ( 0 != memcpy_s(&FlippedImage[ (height - i - 1)*LineSize ],LineSize,&pRGBA[ i*LineSize ],LineSize)) - return E_UNEXPECTED; - } - delete[] pRGBA; - pRGBA = FlippedImage; - - // Create image - *phbmp = CreateBitmap(width,height,1,32,pRGBA); - if (!*phbmp) - return E_FAIL; - *pdwAlpha = WTSAT_ARGB; // it's actually BGRA, not sure why this works - - // Scale down if required - if ( (unsigned)width > cx || (unsigned)height > cx ) - { - float scale = 1.0f / (max(width,height) / (float)cx); - LONG NewWidth = (LONG)(width *scale); - LONG NewHeight = (LONG)(height *scale); - -#ifdef _DEBUG -#if 1 - MessageBox(0,L"Attach now",L"Debugging",MB_OK); -#endif -#endif - IWICImagingFactory *pImgFac; - hr = CoCreateInstance(CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&pImgFac)); - - IWICBitmap* WICBmp; - hr = pImgFac->CreateBitmapFromHBITMAP(*phbmp,0,WICBitmapUseAlpha,&WICBmp); - - BITMAPINFO bmi = {}; - bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader); - bmi.bmiHeader.biWidth = NewWidth; - bmi.bmiHeader.biHeight = -NewHeight; - bmi.bmiHeader.biPlanes = 1; - bmi.bmiHeader.biBitCount = 32; - bmi.bmiHeader.biCompression = BI_RGB; - - BYTE *pBits; - HBITMAP ResizedHBmp = CreateDIBSection(NULL, &bmi, DIB_RGB_COLORS, (void**)&pBits, NULL, 0); - hr = ResizedHBmp ? S_OK : E_OUTOFMEMORY; - if (SUCCEEDED(hr)) - { - IWICBitmapScaler* pIScaler; - hr = pImgFac->CreateBitmapScaler(&pIScaler); - hr = pIScaler->Initialize(WICBmp,NewWidth,NewHeight,WICBitmapInterpolationModeFant); - - WICRect rect = {0, 0, NewWidth, NewHeight}; - hr = pIScaler->CopyPixels(&rect, NewWidth * 4, NewWidth * NewHeight * 4, pBits); - - if (SUCCEEDED(hr)) - { - DeleteObject(*phbmp); - *phbmp = ResizedHBmp; - } - else - DeleteObject(ResizedHBmp); - - pIScaler->Release(); - } - WICBmp->Release(); - pImgFac->Release(); - } - else - hr = S_OK; - break; - } - return hr; -} diff --git a/release/windows/blendthumb/src/Dll.cpp b/release/windows/blendthumb/src/Dll.cpp deleted file mode 100644 index 7b0521cd5a8..00000000000 --- a/release/windows/blendthumb/src/Dll.cpp +++ /dev/null @@ -1,273 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include <objbase.h> -#include <shlwapi.h> -#include <thumbcache.h> // For IThumbnailProvider. -#include <shlobj.h> // For SHChangeNotify -#include <new> - -extern HRESULT CBlendThumb_CreateInstance(REFIID riid, void **ppv); - -#define SZ_CLSID_BLENDTHUMBHANDLER L"{D45F043D-F17F-4e8a-8435-70971D9FA46D}" -#define SZ_BLENDTHUMBHANDLER L"Blender Thumbnail Handler" -const CLSID CLSID_BlendThumbHandler = { 0xd45f043d, 0xf17f, 0x4e8a, { 0x84, 0x35, 0x70, 0x97, 0x1d, 0x9f, 0xa4, 0x6d } }; - -typedef HRESULT (*PFNCREATEINSTANCE)(REFIID riid, void **ppvObject); -struct CLASS_OBJECT_INIT -{ - const CLSID *pClsid; - PFNCREATEINSTANCE pfnCreate; -}; - -// add classes supported by this module here -const CLASS_OBJECT_INIT c_rgClassObjectInit[] = -{ - { &CLSID_BlendThumbHandler, CBlendThumb_CreateInstance } -}; - - -long g_cRefModule = 0; - -// Handle the DLL's module -HINSTANCE g_hInst = NULL; - -// Standard DLL functions -STDAPI_(BOOL) DllMain(HINSTANCE hInstance, DWORD dwReason, void *) -{ - if (dwReason == DLL_PROCESS_ATTACH) - { - g_hInst = hInstance; - DisableThreadLibraryCalls(hInstance); - } - return TRUE; -} - -STDAPI DllCanUnloadNow() -{ - // Only allow the DLL to be unloaded after all outstanding references have been released - return (g_cRefModule == 0) ? S_OK : S_FALSE; -} - -void DllAddRef() -{ - InterlockedIncrement(&g_cRefModule); -} - -void DllRelease() -{ - InterlockedDecrement(&g_cRefModule); -} - -class CClassFactory : public IClassFactory -{ -public: - static HRESULT CreateInstance(REFCLSID clsid, const CLASS_OBJECT_INIT *pClassObjectInits, size_t cClassObjectInits, REFIID riid, void **ppv) - { - *ppv = NULL; - HRESULT hr = CLASS_E_CLASSNOTAVAILABLE; - for (size_t i = 0; i < cClassObjectInits; i++) - { - if (clsid == *pClassObjectInits[i].pClsid) - { - IClassFactory *pClassFactory = new (std::nothrow) CClassFactory(pClassObjectInits[i].pfnCreate); - hr = pClassFactory ? S_OK : E_OUTOFMEMORY; - if (SUCCEEDED(hr)) - { - hr = pClassFactory->QueryInterface(riid, ppv); - pClassFactory->Release(); - } - break; // match found - } - } - return hr; - } - - CClassFactory(PFNCREATEINSTANCE pfnCreate) : _cRef(1), _pfnCreate(pfnCreate) - { - DllAddRef(); - } - - // IUnknown - IFACEMETHODIMP QueryInterface(REFIID riid, void ** ppv) - { - static const QITAB qit[] = - { - QITABENT(CClassFactory, IClassFactory), - { 0 } - }; - return QISearch(this, qit, riid, ppv); - } - - IFACEMETHODIMP_(ULONG) AddRef() - { - return InterlockedIncrement(&_cRef); - } - - IFACEMETHODIMP_(ULONG) Release() - { - long cRef = InterlockedDecrement(&_cRef); - if (cRef == 0) - { - delete this; - } - return cRef; - } - - // IClassFactory - IFACEMETHODIMP CreateInstance(IUnknown *punkOuter, REFIID riid, void **ppv) - { - return punkOuter ? CLASS_E_NOAGGREGATION : _pfnCreate(riid, ppv); - } - - IFACEMETHODIMP LockServer(BOOL fLock) - { - if (fLock) - { - DllAddRef(); - } - else - { - DllRelease(); - } - return S_OK; - } - -private: - ~CClassFactory() - { - DllRelease(); - } - - long _cRef; - PFNCREATEINSTANCE _pfnCreate; -}; - -STDAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **ppv) -{ - return CClassFactory::CreateInstance(clsid, c_rgClassObjectInit, ARRAYSIZE(c_rgClassObjectInit), riid, ppv); -} - -// A struct to hold the information required for a registry entry - -struct REGISTRY_ENTRY -{ - HKEY hkeyRoot; - PCWSTR pszKeyName; - PCWSTR pszValueName; - DWORD dwValueType; - PCWSTR pszData; -}; - -// Creates a registry key (if needed) and sets the default value of the key - -HRESULT CreateRegKeyAndSetValue(const REGISTRY_ENTRY *pRegistryEntry) -{ - HKEY hKey; - HRESULT hr = HRESULT_FROM_WIN32(RegCreateKeyExW(pRegistryEntry->hkeyRoot, pRegistryEntry->pszKeyName, - 0, NULL, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, &hKey, NULL)); - if (SUCCEEDED(hr)) - { - // All this just to support REG_DWORD... - DWORD size; - DWORD data; - BYTE* lpData = (LPBYTE) pRegistryEntry->pszData; - switch (pRegistryEntry->dwValueType) - { - case REG_SZ: - size = ((DWORD) wcslen(pRegistryEntry->pszData) + 1) * sizeof(WCHAR); - break; - case REG_DWORD: - size = sizeof(DWORD); - data = (DWORD)pRegistryEntry->pszData; - lpData = (BYTE*)&data; - break; - default: - return E_INVALIDARG; - } - - hr = HRESULT_FROM_WIN32(RegSetValueExW(hKey, pRegistryEntry->pszValueName, 0, pRegistryEntry->dwValueType, - lpData, size )); - RegCloseKey(hKey); - } - return hr; -} - -// -// Registers this COM server -// -STDAPI DllRegisterServer() -{ - HRESULT hr; - - WCHAR szModuleName[MAX_PATH]; - - if (!GetModuleFileNameW(g_hInst, szModuleName, ARRAYSIZE(szModuleName))) - { - hr = HRESULT_FROM_WIN32(GetLastError()); - } - else - { - const REGISTRY_ENTRY rgRegistryEntries[] = - { - // RootKey KeyName ValueName ValueType Data - {HKEY_CURRENT_USER, L"Software\\Classes\\CLSID\\" SZ_CLSID_BLENDTHUMBHANDLER, NULL, REG_SZ, SZ_BLENDTHUMBHANDLER}, - {HKEY_CURRENT_USER, L"Software\\Classes\\CLSID\\" SZ_CLSID_BLENDTHUMBHANDLER L"\\InProcServer32", NULL, REG_SZ, szModuleName}, - {HKEY_CURRENT_USER, L"Software\\Classes\\CLSID\\" SZ_CLSID_BLENDTHUMBHANDLER L"\\InProcServer32", L"ThreadingModel", REG_SZ, L"Apartment"}, - {HKEY_CURRENT_USER, L"Software\\Classes\\.blend\\", L"Treatment", REG_DWORD, 0}, // doesn't appear to do anything... - {HKEY_CURRENT_USER, L"Software\\Classes\\.blend\\ShellEx\\{e357fccd-a995-4576-b01f-234630154e96}", NULL, REG_SZ, SZ_CLSID_BLENDTHUMBHANDLER}, - }; - - hr = S_OK; - for (int i = 0; i < ARRAYSIZE(rgRegistryEntries) && SUCCEEDED(hr); i++) - { - hr = CreateRegKeyAndSetValue(&rgRegistryEntries[i]); - } - } - if (SUCCEEDED(hr)) - { - // This tells the shell to invalidate the thumbnail cache. This is important because any .blend files - // viewed before registering this handler would otherwise show cached blank thumbnails. - SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL); - } - return hr; -} - -// -// Unregisters this COM server -// -STDAPI DllUnregisterServer() -{ - HRESULT hr = S_OK; - - const PCWSTR rgpszKeys[] = - { - L"Software\\Classes\\CLSID\\" SZ_CLSID_BLENDTHUMBHANDLER, - L"Software\\Classes\\.blend\\ShellEx\\{e357fccd-a995-4576-b01f-234630154e96}" - }; - - // Delete the registry entries - for (int i = 0; i < ARRAYSIZE(rgpszKeys) && SUCCEEDED(hr); i++) - { - hr = HRESULT_FROM_WIN32(RegDeleteTreeW(HKEY_CURRENT_USER, rgpszKeys[i])); - if (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND)) - { - // If the registry entry has already been deleted, say S_OK. - hr = S_OK; - } - } - return hr; -} |