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rsx/rtt: Fix transfer region calculation when source and destination scaling does not match

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kd-11
2026-03-28 13:12:23 +03:00
committed by kd-11
parent 64c24959cb
commit 0052108e87
1 changed files with 6 additions and 4 deletions
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rpcs3/Emu/RSX/Common/surface_utils.h
+6 -4
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@@ -559,9 +559,11 @@ namespace rsx
{ {
const auto& src_res_scale = region.source->resolution_scaling_config; const auto& src_res_scale = region.source->resolution_scaling_config;
const auto& dst_res_scale = resolution_scaling_config; const auto& dst_res_scale = resolution_scaling_config;
const auto src_surface = ensure(dynamic_cast<const render_target_descriptor*>(slice.source));
const auto dst_surface = ensure(dynamic_cast<const render_target_descriptor*>(slice.target));
auto [src_width, src_height] = rsx::apply_resolution_scale<true>(src_res_scale, slice.width, slice.height, slice.source->width(), slice.source->height()); auto [src_width, src_height] = rsx::apply_resolution_scale<true>(src_res_scale, slice.width, slice.height, src_surface->get_surface_width(), src_surface->get_surface_height());
auto [dst_width, dst_height] = rsx::apply_resolution_scale<true>(dst_res_scale, slice.width, slice.height, slice.target->width(), slice.target->height()); auto [dst_width, dst_height] = rsx::apply_resolution_scale<true>(dst_res_scale, slice.width, slice.height, dst_surface->get_surface_width(), dst_surface->get_surface_height());
slice.transfer_scale_x *= f32(dst_width) / src_width; slice.transfer_scale_x *= f32(dst_width) / src_width;
slice.transfer_scale_y *= f32(dst_height) / src_height; slice.transfer_scale_y *= f32(dst_height) / src_height;
@@ -569,8 +571,8 @@ namespace rsx
slice.width = src_width; slice.width = src_width;
slice.height = src_height; slice.height = src_height;
std::tie(slice.src_x, slice.src_y) = rsx::apply_resolution_scale<false>(src_res_scale, slice.src_x, slice.src_y, slice.source->width(), slice.source->height()); std::tie(slice.src_x, slice.src_y) = rsx::apply_resolution_scale<false>(src_res_scale, slice.src_x, slice.src_y, src_surface->get_surface_width(), src_surface->get_surface_height());
std::tie(slice.dst_x, slice.dst_y) = rsx::apply_resolution_scale<false>(dst_res_scale, slice.dst_x, slice.dst_y, slice.target->width(), slice.target->height()); std::tie(slice.dst_x, slice.dst_y) = rsx::apply_resolution_scale<false>(dst_res_scale, slice.dst_x, slice.dst_y, dst_surface->get_surface_width(), dst_surface->get_surface_height());
} }
} }