Great, I'm looking at a 480x272 screen but pretty intense gfx work (mapping), and I decided to do this all natively, no OS involved, so i'm writting all the GFX stuff myself... its a big project but it means I can tune to ge the best I can from the HW..
Very nice, thanks for posting, I was looking for a demonstration of the LPC3250 to see if the graphics performance is good enough for my project... certainly looks like it is from this ..
Yes, we had to check it by doing the project.. :) Notice that the resolution is 800x480, on a 7'' LCD. We had to do some optimizations on Qt to make the audio bars be fast enough (direct access to the video memory), but the overall performance of LPC3250 is very good.
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MrGitanoGama 1 week ago
Great, I'm looking at a 480x272 screen but pretty intense gfx work (mapping), and I decided to do this all natively, no OS involved, so i'm writting all the GFX stuff myself... its a big project but it means I can tune to ge the best I can from the HW..
prosysw 2 years ago
Very nice, thanks for posting, I was looking for a demonstration of the LPC3250 to see if the graphics performance is good enough for my project... certainly looks like it is from this ..
prosysw 2 years ago
Yes, we had to check it by doing the project.. :) Notice that the resolution is 800x480, on a 7'' LCD. We had to do some optimizations on Qt to make the audio bars be fast enough (direct access to the video memory), but the overall performance of LPC3250 is very good.
Igor
ProgicTech 2 years ago