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-rw-r--r--src/video_core/buffer_cache/buffer_cache.h42
-rw-r--r--src/video_core/buffer_cache/map_interval.h32
-rw-r--r--src/video_core/renderer_opengl/gl_buffer_cache.cpp1
-rw-r--r--src/video_core/renderer_opengl/gl_fence_manager.cpp1
-rw-r--r--src/video_core/renderer_vulkan/vk_buffer_cache.cpp1
-rw-r--r--src/video_core/renderer_vulkan/vk_fence_manager.h1
6 files changed, 48 insertions, 30 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index eb03879c4..fb12af9d8 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -14,9 +14,11 @@
#include <boost/icl/interval_map.hpp>
#include <boost/icl/interval_set.hpp>
+#include <boost/intrusive/set.hpp>
#include <boost/range/iterator_range.hpp>
#include "common/alignment.h"
+#include "common/assert.h"
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/core.h"
@@ -73,7 +75,7 @@ public:
}
}
- auto block = GetBlock(cpu_addr, size);
+ OwnerBuffer block = GetBlock(cpu_addr, size);
MapInterval* const map = MapAddress(block, gpu_addr, cpu_addr, size);
if (!map) {
return {GetEmptyBuffer(size), 0};
@@ -272,16 +274,16 @@ protected:
}
const std::size_t size = new_map.end - new_map.start;
new_map.is_registered = true;
- const IntervalType interval{new_map.start, new_map.end};
rasterizer.UpdatePagesCachedCount(cpu_addr, size, 1);
new_map.is_memory_marked = true;
if (inherit_written) {
MarkRegionAsWritten(new_map.start, new_map.end - 1);
new_map.is_written = true;
}
- mapped_addresses.insert({interval, new_map});
- // Temporary hack until this is replaced with boost::intrusive::rbtree
- return const_cast<MapInterval*>(&mapped_addresses.find(interval)->second);
+ // Temporary hack, leaks memory and it's not cache local
+ MapInterval* const storage = &mapped_addresses_storage.emplace_back(new_map);
+ mapped_addresses.insert(*storage);
+ return storage;
}
void UnmarkMemory(MapInterval* map) {
@@ -304,8 +306,9 @@ protected:
if (map->is_written) {
UnmarkRegionAsWritten(map->start, map->end - 1);
}
- const IntervalType delete_interval{map->start, map->end};
- mapped_addresses.erase(delete_interval);
+ const auto it = mapped_addresses.find(*map);
+ ASSERT(it != mapped_addresses.end());
+ mapped_addresses.erase(it);
}
private:
@@ -389,13 +392,20 @@ private:
return {};
}
- std::vector<MapInterval*> objects;
- const IntervalType interval{addr, addr + size};
- for (auto& pair : boost::make_iterator_range(mapped_addresses.equal_range(interval))) {
- objects.push_back(&pair.second);
- }
+ std::vector<MapInterval*> result;
+ const VAddr addr_end = addr + size;
- return objects;
+ auto it = mapped_addresses.lower_bound(addr);
+ if (it != mapped_addresses.begin()) {
+ --it;
+ }
+ while (it != mapped_addresses.end() && it->start < addr_end) {
+ if (it->Overlaps(addr, addr_end)) {
+ result.push_back(&*it);
+ }
+ ++it;
+ }
+ return result;
}
/// Returns a ticks counter used for tracking when cached objects were last modified
@@ -565,9 +575,9 @@ private:
u64 buffer_offset_base = 0;
using IntervalSet = boost::icl::interval_set<VAddr>;
- using IntervalCache = boost::icl::interval_map<VAddr, MapInterval>;
- using IntervalType = typename IntervalCache::interval_type;
- IntervalCache mapped_addresses;
+ using IntervalType = typename IntervalSet::interval_type;
+ std::list<MapInterval> mapped_addresses_storage; // Temporary hack
+ boost::intrusive::set<MapInterval, boost::intrusive::compare<MapIntervalCompare>> mapped_addresses;
static constexpr u64 write_page_bit = 11;
std::unordered_map<u64, u32> written_pages;
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
diff --git a/src/video_core/renderer_opengl/gl_buffer_cache.cpp b/src/video_core/renderer_opengl/gl_buffer_cache.cpp
index d2cab50bd..9964ea894 100644
--- a/src/video_core/renderer_opengl/gl_buffer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_buffer_cache.cpp
@@ -8,6 +8,7 @@
#include "common/assert.h"
#include "common/microprofile.h"
+#include "video_core/buffer_cache/buffer_cache.h"
#include "video_core/engines/maxwell_3d.h"
#include "video_core/rasterizer_interface.h"
#include "video_core/renderer_opengl/gl_buffer_cache.h"
diff --git a/src/video_core/renderer_opengl/gl_fence_manager.cpp b/src/video_core/renderer_opengl/gl_fence_manager.cpp
index 99ddcb3f8..ec5421afa 100644
--- a/src/video_core/renderer_opengl/gl_fence_manager.cpp
+++ b/src/video_core/renderer_opengl/gl_fence_manager.cpp
@@ -4,6 +4,7 @@
#include "common/assert.h"
+#include "video_core/renderer_opengl/gl_buffer_cache.h"
#include "video_core/renderer_opengl/gl_fence_manager.h"
namespace OpenGL {
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
index 5b494da8c..5f33d9e40 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.cpp
@@ -7,6 +7,7 @@
#include <memory>
#include "core/core.h"
+#include "video_core/buffer_cache/buffer_cache.h"
#include "video_core/renderer_vulkan/vk_buffer_cache.h"
#include "video_core/renderer_vulkan/vk_device.h"
#include "video_core/renderer_vulkan/vk_scheduler.h"
diff --git a/src/video_core/renderer_vulkan/vk_fence_manager.h b/src/video_core/renderer_vulkan/vk_fence_manager.h
index 04d07fe6a..043fe7947 100644
--- a/src/video_core/renderer_vulkan/vk_fence_manager.h
+++ b/src/video_core/renderer_vulkan/vk_fence_manager.h
@@ -7,6 +7,7 @@
#include <memory>
#include "video_core/fence_manager.h"
+#include "video_core/renderer_vulkan/vk_buffer_cache.h"
#include "video_core/renderer_vulkan/wrapper.h"
namespace Core {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 23:24:41 +0100