diff options
author | Campbell Barton <ideasman42@gmail.com> | 2019-09-07 14:08:20 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2019-09-07 14:28:05 +0300 |
commit | 1b0dd5a2150c2207768ba74c1a25b842f3d4ece1 (patch) | |
tree | 8ab9418bf8e110942258a0135fbd39e1bf8103bb /source/blender/blendthumb/src/BlenderThumb.cpp | |
parent | ed779333bb82a483c3f7833b959610c08f0bacb7 (diff) |
Cleanup: style, spelling
Diffstat (limited to 'source/blender/blendthumb/src/BlenderThumb.cpp')
-rw-r--r-- | source/blender/blendthumb/src/BlenderThumb.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/source/blender/blendthumb/src/BlenderThumb.cpp b/source/blender/blendthumb/src/BlenderThumb.cpp index 94dae437260..bfb13d98f45 100644 --- a/source/blender/blendthumb/src/BlenderThumb.cpp +++ b/source/blender/blendthumb/src/BlenderThumb.cpp @@ -174,11 +174,13 @@ IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE char version[4]; version[3] = '\0'; _pStream->Read(&version, 3, &BytesRead); - if (BytesRead != 3) + if (BytesRead != 3) { return E_UNEXPECTED; + } int iVersion = atoi(version); - if (iVersion < 250) + if (iVersion < 250) { return S_FALSE; + } // 32 or 64 bit blend? SeekPos.QuadPart = 7; @@ -208,8 +210,9 @@ IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE continue; } } - else + else { break; // eof + } // Found the block SeekPos.QuadPart = BlockOffset + HeaderSize; @@ -224,8 +227,9 @@ IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE char *pRGBA = new char[BlockSize]; _pStream->Read(pRGBA, BlockSize, &BytesRead); - if (BytesRead != (ULONG)BlockSize) + if (BytesRead != (ULONG)BlockSize) { return E_UNEXPECTED; + } // Convert to BGRA for Windows for (int i = 0; i < BlockSize; i += 4) { @@ -244,16 +248,18 @@ IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE if (0 != memcpy_s(&FlippedImage[(height - i - 1) * LineSize], LineSize, &pRGBA[i * LineSize], - LineSize)) + LineSize)) { return E_UNEXPECTED; + } } delete[] pRGBA; pRGBA = FlippedImage; // Create image *phbmp = CreateBitmap(width, height, 1, 32, pRGBA); - if (!*phbmp) + if (!*phbmp) { return E_FAIL; + } *pdwAlpha = WTSAT_ARGB; // it's actually BGRA, not sure why this works // Scale down if required @@ -297,16 +303,18 @@ IFACEMETHODIMP CBlendThumb::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE DeleteObject(*phbmp); *phbmp = ResizedHBmp; } - else + else { DeleteObject(ResizedHBmp); + } pIScaler->Release(); } WICBmp->Release(); pImgFac->Release(); } - else + else { hr = S_OK; + } break; } return hr; |