1 files changed, 18 insertions, 14 deletions

diff --git a/src/video_core/buffer_cache/map_interval.h b/src/video_core/buffer_cache/map_interval.h
index ad4db0135..45705cccf 100644
--- a/src/video_core/buffer_cache/map_interval.h
+++ b/src/video_core/buffer_cache/map_interval.h
@@ -4,38 +4,36 @@
 
 #pragma once
 
+#include <boost/intrusive/set_hook.hpp>
+
 #include "common/common_types.h"
 #include "video_core/gpu.h"
 
 namespace VideoCommon {
 
-struct MapInterval {
-    constexpr explicit MapInterval() noexcept = default;
-
-    constexpr explicit MapInterval(VAddr start, VAddr end, GPUVAddr gpu_addr) noexcept
-        : start{start}, end{end}, gpu_addr{gpu_addr} {}
+struct MapInterval : public boost::intrusive::set_base_hook<boost::intrusive::optimize_size<true>> {
+    /*implicit*/ MapInterval(VAddr start_) noexcept : start{start_} {}
 
-    constexpr bool IsInside(VAddr other_start, VAddr other_end) const noexcept {
-        return (start <= other_start && other_end <= end);
-    }
+    explicit MapInterval(VAddr start_, VAddr end_, GPUVAddr gpu_addr_) noexcept
+        : start{start_}, end{end_}, gpu_addr{gpu_addr_} {}
 
-    constexpr bool operator==(const MapInterval& rhs) const noexcept {
-        return start == rhs.start && end == rhs.end;
+    bool IsInside(VAddr other_start, VAddr other_end) const noexcept {
+        return start <= other_start && other_end <= end;
     }
 
-    constexpr bool operator!=(const MapInterval& rhs) const noexcept {
-        return !operator==(rhs);
+    bool Overlaps(VAddr other_start, VAddr other_end) const noexcept {
+        return start < other_end && other_start < end;
     }
 
-    constexpr void MarkAsModified(bool is_modified_, u64 ticks_) noexcept {
+    void MarkAsModified(bool is_modified_, u64 ticks_) noexcept {
         is_modified = is_modified_;
         ticks = ticks_;
     }
 
+    boost::intrusive::set_member_hook<> member_hook_;
     VAddr start = 0;
     VAddr end = 0;
     GPUVAddr gpu_addr = 0;
-    VAddr cpu_addr = 0;
     u64 ticks = 0;
     bool is_written = false;
     bool is_modified = false;
@@ -44,4 +42,10 @@ struct MapInterval {
     bool is_sync_pending = false;
 };
 
+struct MapIntervalCompare {
+    constexpr bool operator()(const MapInterval& lhs, const MapInterval& rhs) const noexcept {
+        return lhs.start < rhs.start;
+    }
+};
+
 } // namespace VideoCommon