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rsx: Fix surface split logic 

- Calculations are supposed to be done based on the properties of the outgoing surface
This commit is contained in:
kd-11 2019-08-19 20:00:35 +03:00 committed by kd-11
parent 67dac94704
commit be98554b40
1 changed files with 3 additions and 2 deletions
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5
rpcs3/Emu/RSX/Common/surface_store.h
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@ -122,6 +122,7 @@ namespace rsx
size2u old, _new;
const auto prev_area = prev_surface->get_normalized_memory_area();
const auto prev_bpp = prev_surface->get_bpp();
old.width = prev_area.x2;
old.height = prev_area.y2;
@ -132,7 +133,7 @@ namespace rsx
{
// Split in X
const u32 baseaddr = address + _new.width;
const u32 bytes_to_texels_x = (bpp * prev_surface->samples_x);
const u32 bytes_to_texels_x = (prev_bpp * prev_surface->samples_x);
deferred_clipped_region<surface_type> copy;
copy.src_x = _new.width / bytes_to_texels_x;
@ -160,7 +161,7 @@ namespace rsx
{
// Split in Y
const u32 baseaddr = address + (_new.height * prev_surface->get_rsx_pitch());
const u32 bytes_to_texels_x = (bpp * prev_surface->samples_x);
const u32 bytes_to_texels_x = (prev_bpp * prev_surface->samples_x);
deferred_clipped_region<surface_type> copy;
copy.src_x = 0;