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Old 03 November 2016, 18:27   #69
Phantasm
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Join Date: Apr 2005
Location: UK
Age: 44
Posts: 163
Quote:
Originally Posted by pandy71 View Post
Nope as Copper will be unable to perform 40 CLUT changes per line in 4 bitplane hires on Amiga (CPU can change CLUT twice faster than Copper - perhaps some tricks like mask in BPLxDAT can be used to reduce overhead and improve perceived quality). And yes i'm fully aware of the limitations for temporal dithering however in LCD flickering will be less perceivable.
what do you mean by 40 CLUT changes? are you suggesting that the CPU is capable of changing the whole CLUT table 40 times in a scanline? so 40*16 palette changes per scanline - that doesn't seem doable by an 8mhz cpu.
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