diff options
Diffstat (limited to 'libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp')
| -rw-r--r-- | libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp b/libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp index c58c46af2b..6c4c7a7bd2 100644 --- a/libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp +++ b/libs/freeimage/src/FreeImageToolkit/BSplineRotate.cpp @@ -1,4 +1,4 @@ -// ========================================================== +// ========================================================== // Bitmap rotation using B-Splines // // Design and implementation by @@ -667,7 +667,11 @@ FreeImage_RotateEx(FIBITMAP *dib, double angle, double x_shift, double y_shift, // allocate dst image int width = FreeImage_GetWidth(dib); int height = FreeImage_GetHeight(dib); - dst = FreeImage_Allocate(width, height, bpp, FI_RGBA_RED_MASK, FI_RGBA_GREEN_MASK, FI_RGBA_BLUE_MASK); + if( bpp == 24 ) { + dst = FreeImage_Allocate(width, height, bpp, FI_RGBA_RED_MASK, FI_RGBA_GREEN_MASK, FI_RGBA_BLUE_MASK); + } else { + dst = FreeImage_Allocate(width, height, bpp, FI_RGBA_RED_MASK, FI_RGBA_GREEN_MASK, FI_RGBA_BLUE_MASK); + } if(!dst) throw(1); // allocate a temporary 8-bit dib (no need to build a palette) |