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vk: Fix section merge calculations when using a temp resource

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kd-11 2023-09-19 03:31:07 +03:00 • committed by kd-11
parent 3c70573be0
commit fe1bc18ac9
1 changed files with 4 additions and 4 deletions
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8
rpcs3/Emu/RSX/VK/VKTextureCache.cpp
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@ -384,15 +384,15 @@ namespace vk
{ {
// Either a bitcast is required or a scale+copy to mipmap level / layer // Either a bitcast is required or a scale+copy to mipmap level / layer
const u32 requested_width = dst->width(); const u32 requested_width = dst->width();
const u32 requested_height = src_y + src_h + section.dst_h; const u32 requested_height = src_y + src_h + section.dst_h; // Accounts for possible typeless ref on the same helper on src
_dst = vk::get_typeless_helper(src_image->format(), src_image->format_class(), requested_width, requested_height); _dst = vk::get_typeless_helper(src_image->format(), src_image->format_class(), requested_width, requested_height);
_dst->change_layout(cmd, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL); _dst->change_layout(cmd, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
} }
if (_dst == src_image) if (_dst != dst)
{ {
// Write-to-self situation. Account for the initial typeless copy. // We place the output after the source to account for the initial typeless-xfer if applicable
ensure(dst != _dst); // If src_image == _dst then this is just a write-to-self. Either way, use best-fit placement.
dst_x = 0; dst_x = 0;
dst_y = src_y + src_h; dst_y = src_y + src_h;
} }