diff options
Diffstat (limited to 'src/graphics/Graphics.cpp')
| -rw-r--r-- | src/graphics/Graphics.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/graphics/Graphics.cpp b/src/graphics/Graphics.cpp index d4e2956..aa00821 100644 --- a/src/graphics/Graphics.cpp +++ b/src/graphics/Graphics.cpp @@ -67,13 +67,10 @@ void VideoBuffer::Resize(int width, int height, bool resample, bool fixedRatio) else if(fixedRatio) { //Force proportions - float scaleFactor = 1.0f; - if(Height > newHeight) - scaleFactor = ((float)newHeight)/((float)Height); - if(Width > newWidth) - scaleFactor = ((float)newWidth)/((float)Width); - newWidth = ((float)Width)*scaleFactor; - newHeight = ((float)Height)*scaleFactor; + if(newWidth*Height > newHeight*Width) // same as nW/W > nH/H + newWidth = (int)(Width * (newHeight/(float)Height)); + else + newHeight = (int)(Height * (newWidth/(float)Width)); } if(resample) newBuffer = Graphics::resample_img(Buffer, Width, Height, newWidth, newHeight); |