1 files changed, 7 insertions, 92 deletions

diff --git a/src/video_core/buffer_cache/buffer_base.h b/src/video_core/buffer_cache/buffer_base.h
index 095f79387..9cbd95c4b 100644
--- a/src/video_core/buffer_cache/buffer_base.h
+++ b/src/video_core/buffer_cache/buffer_base.h
@@ -38,10 +38,8 @@ public:
     static constexpr u64 BASE_PAGE_BITS = 16;
     static constexpr u64 BASE_PAGE_SIZE = 1ULL << BASE_PAGE_BITS;
 
-    explicit BufferBase(RasterizerInterface& rasterizer_, VAddr cpu_addr_, u64 size_bytes)
-        : cpu_addr{Common::AlignDown(cpu_addr_, BASE_PAGE_SIZE)},
-          word_manager(cpu_addr, rasterizer_,
-                       Common::AlignUp(size_bytes + (cpu_addr_ - cpu_addr), BASE_PAGE_SIZE)) {}
+    explicit BufferBase(RasterizerInterface& rasterizer_, VAddr cpu_addr_, u64 size_bytes_)
+        : cpu_addr{cpu_addr_}, size_bytes{size_bytes_} {}
 
     explicit BufferBase(NullBufferParams) {}
 
@@ -51,88 +49,6 @@ public:
     BufferBase& operator=(BufferBase&&) = default;
     BufferBase(BufferBase&&) = default;
 
-    /// Returns the inclusive CPU modified range in a begin end pair
-    [[nodiscard]] std::pair<u64, u64> ModifiedCpuRegion(VAddr query_cpu_addr,
-                                                        u64 query_size) const noexcept {
-        const u64 offset = query_cpu_addr - cpu_addr;
-        return word_manager.template ModifiedRegion<Type::CPU>(offset, query_size);
-    }
-
-    /// Returns the inclusive GPU modified range in a begin end pair
-    [[nodiscard]] std::pair<u64, u64> ModifiedGpuRegion(VAddr query_cpu_addr,
-                                                        u64 query_size) const noexcept {
-        const u64 offset = query_cpu_addr - cpu_addr;
-        return word_manager.template ModifiedRegion<Type::GPU>(offset, query_size);
-    }
-
-    /// Returns true if a region has been modified from the CPU
-    [[nodiscard]] bool IsRegionCpuModified(VAddr query_cpu_addr, u64 query_size) const noexcept {
-        const u64 offset = query_cpu_addr - cpu_addr;
-        return word_manager.template IsRegionModified<Type::CPU>(offset, query_size);
-    }
-
-    /// Returns true if a region has been modified from the GPU
-    [[nodiscard]] bool IsRegionGpuModified(VAddr query_cpu_addr, u64 query_size) const noexcept {
-        const u64 offset = query_cpu_addr - cpu_addr;
-        return word_manager.template IsRegionModified<Type::GPU>(offset, query_size);
-    }
-
-    /// Mark region as CPU modified, notifying the rasterizer about this change
-    void MarkRegionAsCpuModified(VAddr dirty_cpu_addr, u64 size) {
-        word_manager.template ChangeRegionState<Type::CPU, true>(dirty_cpu_addr, size);
-    }
-
-    /// Unmark region as CPU modified, notifying the rasterizer about this change
-    void UnmarkRegionAsCpuModified(VAddr dirty_cpu_addr, u64 size) {
-        word_manager.template ChangeRegionState<Type::CPU, false>(dirty_cpu_addr, size);
-    }
-
-    /// Mark region as modified from the host GPU
-    void MarkRegionAsGpuModified(VAddr dirty_cpu_addr, u64 size) noexcept {
-        word_manager.template ChangeRegionState<Type::GPU, true>(dirty_cpu_addr, size);
-    }
-
-    /// Unmark region as modified from the host GPU
-    void UnmarkRegionAsGpuModified(VAddr dirty_cpu_addr, u64 size) noexcept {
-        word_manager.template ChangeRegionState<Type::GPU, false>(dirty_cpu_addr, size);
-    }
-
-    /// Mark region as modified from the CPU
-    /// but don't mark it as modified until FlusHCachedWrites is called.
-    void CachedCpuWrite(VAddr dirty_cpu_addr, u64 size) {
-        flags |= BufferFlagBits::CachedWrites;
-        word_manager.template ChangeRegionState<Type::CachedCPU, true>(dirty_cpu_addr, size);
-    }
-
-    /// Flushes cached CPU writes, and notify the rasterizer about the deltas
-    void FlushCachedWrites() noexcept {
-        flags &= ~BufferFlagBits::CachedWrites;
-        word_manager.FlushCachedWrites();
-    }
-
-    /// Call 'func' for each CPU modified range and unmark those pages as CPU modified
-    template <typename Func>
-    void ForEachUploadRange(VAddr query_cpu_range, u64 size, Func&& func) {
-        word_manager.template ForEachModifiedRange<Type::CPU>(query_cpu_range, size, true, func);
-    }
-
-    /// Call 'func' for each GPU modified range and unmark those pages as GPU modified
-    template <typename Func>
-    void ForEachDownloadRange(VAddr query_cpu_range, u64 size, bool clear, Func&& func) {
-        word_manager.template ForEachModifiedRange<Type::GPU>(query_cpu_range, size, clear, func);
-    }
-
-    template <typename Func>
-    void ForEachDownloadRangeAndClear(VAddr query_cpu_range, u64 size, Func&& func) {
-        word_manager.template ForEachModifiedRange<Type::GPU>(query_cpu_range, size, true, func);
-    }
-
-    /// Call 'func' for each GPU modified range and unmark those pages as GPU modified
-    template <typename Func>
-    void ForEachDownloadRange(Func&& func) {
-        word_manager.template ForEachModifiedRange<Type::GPU>(cpu_addr, SizeBytes(), true, func);
-    }
-
     /// Mark buffer as picked
     void Pick() noexcept {
         flags |= BufferFlagBits::Picked;
@@ -179,11 +95,6 @@ public:
         return static_cast<u32>(other_cpu_addr - cpu_addr);
     }
 
-    /// Returns the size in bytes of the buffer
-    [[nodiscard]] u64 SizeBytes() const noexcept {
-        return word_manager.SizeBytes();
-    }
-
     size_t getLRUID() const noexcept {
         return lru_id;
     }
@@ -192,12 +103,16 @@ public:
         lru_id = lru_id_;
     }
 
+    size_t SizeBytes() const {
+        return size_bytes;
+    }
+
 private:
     VAddr cpu_addr = 0;
-    WordManager<RasterizerInterface> word_manager;
     BufferFlagBits flags{};
     int stream_score = 0;
     size_t lru_id = SIZE_MAX;
+    size_t size_bytes = 0;
 };
 
 } // namespace VideoCommon