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Fully revert f571d6c594 

Fixes NAOMI bios flickering
This commit is contained in:
Flyinghead 2018-06-29 17:16:39 +02:00
parent a52654e2de
commit d980f505ad
1 changed files with 1 additions and 1 deletions
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2
core/hw/pvr/ta_vtx.cpp
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@ -1592,7 +1592,7 @@ void FillBGP(TA_context* ctx)
bool PSVM=FPU_SHAD_SCALE.intensity_shadow!=0; //double parameters for volumes
//Get the strip base
u32 strip_base=(param_base + ISP_BACKGND_T.tag_address*4); //this is *not* VRAM_MASK on purpose.It fixes naomi bios and quite a few naomi games
u32 strip_base=(param_base + ISP_BACKGND_T.tag_address*4) & 0x7FFFFF; //this is *not* VRAM_MASK on purpose.It fixes naomi bios and quite a few naomi games
//i have *no* idea why that happens, they manage to set the render target over there as well
//and that area is *not* written by the games (they instead write the params on 000000 instead of 800000)
//could be a h/w bug ? param_base is 400000 and tag is 100000*4