Issues about the BLIT function(beta v3)

[wangchong01]

Hello,
I found that the BLIT_P function runs 50% slower than the other firmware (including beta v1, v2) . So I suppose it is not caused by the 32bit color. In addition, the BLIT_P function will also go wrong when the left-top corner of the area goes out of the GROB.
for example:
<code>DIMGROBG_P(G1,320,240);
BLIT_P(G0,0,0,320,240,G1,-10,-10,310,230);
FREEZE;</code>

The speed test code:
<code>DIMGROB_P(G1,320,240);
TEVAL(MAKELIST(BLIT_P(G1),X,1,10));</code>

It takes about 0.1s in the previous firmware while 0.2s in the current firmware.
It really slows down many programs especially video games.