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digic6:registers [2025/05/06 10:01] – [Setting palette for Indexed RGB layers] kitordigic6:registers [2025/05/06 10:12] (current) – [Setting palette for Indexed RGB layers] kitor
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 ==== Setting palette for Indexed RGB layers ==== ==== Setting palette for Indexed RGB layers ====
  
-This works differently than Digic 5 and below. There's a MMIO structure (per output), which takes a pointer to palette of 256 uint32_t entries stored in RAM. Address didn't change between Digic 6 and 7.+This works differently than Digic 5 and below. There's a MMIO structure (per output), which takes a pointer to palette of 256 uint32_t entries stored in RAM. Palette is assigned to output, not layer - so all layers on given output will be rendered using the same palette. 
 + 
 +Address didn't change between Digic 6 and 7.
  
 ^ Address        ^ Output ^ ^ Address        ^ Output ^
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 ==== Layers setup ==== ==== Layers setup ====
  
-There should be 3rd set of registers used for analog output similar to ones below.+There should be 3rd set of registers used for analog output similar to ones below. Address didn't change between Digic 6 and 7.
  
 ^ Base address   ^ Output  ^  ^ Base address   ^ Output  ^ 
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 // No idea, Canon uses HWLAYER_UNK on LCD, HWLAYER_ZEBRAS on HDMI // No idea, Canon uses HWLAYER_UNK on LCD, HWLAYER_ZEBRAS on HDMI
-// Seems to have no effect at leat on indexed RGB+// Seems to have no effect, at least on indexed RGB
 #define HWLAYER_UNK       0x40000000 #define HWLAYER_UNK       0x40000000
 </code> </code>
digic6/registers.1746518461.txt.gz · Last modified: 2025/05/06 10:01 by kitor