When comparing the rendering of SDL with Intel HD 3000 and AMD HD 5770,
I found that AMD HD 5770 renders the graphics/dosbox with double-thickness line-stroke.
But Intel just runs fine even on a irregular screen resolution in maximized mode in windows 7 host,
it doesn't strengthen the thickness of the stroke.
How can I make the AMD work like the Intel iGPU, so that the line-stroke is "normalized"?
Can it be set in SDL?
Thanks
Jack