1 files changed, 14 insertions, 6 deletions

diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index fa26eb8b0..6d8955ca3 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -1469,19 +1469,27 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
         overlap_ids.push_back(overlap_id);
         overlap.Pick();
         const VAddr overlap_cpu_addr = overlap.CpuAddr();
-        if (overlap_cpu_addr < begin) {
+        const bool expands_left = overlap_cpu_addr < begin;
+        if (expands_left) {
             cpu_addr = begin = overlap_cpu_addr;
         }
-        end = std::max(end, overlap_cpu_addr + overlap.SizeBytes());
-
+        const VAddr overlap_end = overlap_cpu_addr + overlap.SizeBytes();
+        const bool expands_right = overlap_end > end;
+        if (overlap_end > end) {
+            end = overlap_end;
+        }
         stream_score += overlap.StreamScore();
         if (stream_score > STREAM_LEAP_THRESHOLD && !has_stream_leap) {
             // When this memory region has been joined a bunch of times, we assume it's being used
             // as a stream buffer. Increase the size to skip constantly recreating buffers.
             has_stream_leap = true;
-            begin -= PAGE_SIZE * 256;
-            cpu_addr = begin;
-            end += PAGE_SIZE * 256;
+            if (expands_right) {
+                begin -= PAGE_SIZE * 256;
+                cpu_addr = begin;
+            }
+            if (expands_left) {
+                end += PAGE_SIZE * 256;
+            }
         }
     }
     return OverlapResult{