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rsx: Fixup for blit engine range calculations

This commit is contained in:
kd-11 2019-08-21 00:49:48 +03:00 committed by kd-11
parent 5d1b7eb945
commit c67c97844e
1 changed files with 6 additions and 3 deletions
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9
rpcs3/Emu/RSX/Common/texture_cache.h
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@ -2762,6 +2762,10 @@ namespace rsx
{
mem_base = dst_address - dst_subres.base_address;
}
else if (cached_dest)
{
mem_base = dst_address - cached_dest->get_section_base();
}
else
{
mem_base = dst_address - dst.rsx_address;
@ -2769,12 +2773,11 @@ namespace rsx
if (dst.clip_height == 1)
{
mem_length = dst.clip_width * dst_bpp;
mem_length = dst_w * dst_bpp;
}
else
{
const u32 mem_excess = mem_base % dst.pitch;
mem_length = (dst.pitch * dst.clip_height) - mem_excess;
mem_length = (dst.pitch * (dst_h - 1)) + (dst_w * dst_bpp);
}
const auto modified_range = utils::address_range::start_length(dst_address, mem_length);