From 9b08698a0cd1c958a4479ca544dc35333aa0e370 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sun, 29 Dec 2019 01:05:02 -0300
Subject: maxwell_3d: Change write dirty flags to a bitset

---
 src/video_core/engines/maxwell_3d.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/video_core/engines')

diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 8edfa6a34..beaf3ffb6 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1273,9 +1273,7 @@ public:
 
     /// Notify a memory write has happened.
     void OnMemoryWrite() {
-        for (const u8 store : dirty.on_write_stores) {
-            dirty.flags[store] = true;
-        }
+        dirty.flags |= dirty.on_write_stores;
     }
 
     enum class MMEDrawMode : u32 {
@@ -1295,8 +1293,8 @@ public:
 
     struct {
         std::bitset<std::numeric_limits<u8>::max()> flags;
+        std::bitset<std::numeric_limits<u8>::max()> on_write_stores;
         std::array<std::array<u8, Regs::NUM_REGS>, 3> tables{};
-        std::array<u8, 32> on_write_stores{};
     } dirty;
 
 private:
-- 
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