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-rw-r--r--src/video_core/CMakeLists.txt2
-rw-r--r--src/video_core/rasterizer_accelerated.cpp63
-rw-r--r--src/video_core/rasterizer_accelerated.h31
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp36
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h11
5 files changed, 98 insertions, 45 deletions
diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index cb6eda1b8..c911c6ec4 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -36,6 +36,8 @@ add_library(video_core STATIC
memory_manager.h
morton.cpp
morton.h
+ rasterizer_accelerated.cpp
+ rasterizer_accelerated.h
rasterizer_cache.cpp
rasterizer_cache.h
rasterizer_interface.h
diff --git a/src/video_core/rasterizer_accelerated.cpp b/src/video_core/rasterizer_accelerated.cpp
new file mode 100644
index 000000000..b230dcc18
--- /dev/null
+++ b/src/video_core/rasterizer_accelerated.cpp
@@ -0,0 +1,63 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <mutex>
+
+#include <boost/icl/interval_map.hpp>
+
+#include "common/assert.h"
+#include "common/common_types.h"
+#include "core/memory.h"
+#include "video_core/rasterizer_accelerated.h"
+
+namespace VideoCore {
+
+namespace {
+
+template <typename Map, typename Interval>
+constexpr auto RangeFromInterval(Map& map, const Interval& interval) {
+ return boost::make_iterator_range(map.equal_range(interval));
+}
+
+} // Anonymous namespace
+
+RasterizerAccelerated::RasterizerAccelerated() = default;
+
+RasterizerAccelerated::~RasterizerAccelerated() = default;
+
+void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
+ std::lock_guard lock{pages_mutex};
+ const u64 page_start{addr >> Memory::PAGE_BITS};
+ const u64 page_end{(addr + size + Memory::PAGE_SIZE - 1) >> Memory::PAGE_BITS};
+
+ // Interval maps will erase segments if count reaches 0, so if delta is negative we have to
+ // subtract after iterating
+ const auto pages_interval = CachedPageMap::interval_type::right_open(page_start, page_end);
+ if (delta > 0) {
+ cached_pages.add({pages_interval, delta});
+ }
+
+ for (const auto& pair : RangeFromInterval(cached_pages, pages_interval)) {
+ const auto interval = pair.first & pages_interval;
+ const int count = pair.second;
+
+ const VAddr interval_start_addr = boost::icl::first(interval) << Memory::PAGE_BITS;
+ const VAddr interval_end_addr = boost::icl::last_next(interval) << Memory::PAGE_BITS;
+ const u64 interval_size = interval_end_addr - interval_start_addr;
+
+ if (delta > 0 && count == delta) {
+ Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, true);
+ } else if (delta < 0 && count == -delta) {
+ Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, false);
+ } else {
+ ASSERT(count >= 0);
+ }
+ }
+
+ if (delta < 0) {
+ cached_pages.add({pages_interval, delta});
+ }
+}
+
+} // namespace VideoCore
diff --git a/src/video_core/rasterizer_accelerated.h b/src/video_core/rasterizer_accelerated.h
new file mode 100644
index 000000000..8f7e3547e
--- /dev/null
+++ b/src/video_core/rasterizer_accelerated.h
@@ -0,0 +1,31 @@
+// Copyright 2019 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <mutex>
+
+#include <boost/icl/interval_map.hpp>
+
+#include "common/common_types.h"
+#include "video_core/rasterizer_interface.h"
+
+namespace VideoCore {
+
+/// Implements the shared part in GPU accelerated rasterizers in RasterizerInterface.
+class RasterizerAccelerated : public RasterizerInterface {
+public:
+ explicit RasterizerAccelerated();
+ ~RasterizerAccelerated() override;
+
+ void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) override;
+
+private:
+ using CachedPageMap = boost::icl::interval_map<u64, int>;
+ CachedPageMap cached_pages;
+
+ std::mutex pages_mutex;
+};
+
+} // namespace VideoCore
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 9431d64ac..ce0d757f9 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -342,42 +342,6 @@ std::size_t RasterizerOpenGL::CalculateIndexBufferSize() const {
static_cast<std::size_t>(regs.index_array.FormatSizeInBytes());
}
-template <typename Map, typename Interval>
-static constexpr auto RangeFromInterval(Map& map, const Interval& interval) {
- return boost::make_iterator_range(map.equal_range(interval));
-}
-
-void RasterizerOpenGL::UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
- std::lock_guard lock{pages_mutex};
- const u64 page_start{addr >> Memory::PAGE_BITS};
- const u64 page_end{(addr + size + Memory::PAGE_SIZE - 1) >> Memory::PAGE_BITS};
-
- // Interval maps will erase segments if count reaches 0, so if delta is negative we have to
- // subtract after iterating
- const auto pages_interval = CachedPageMap::interval_type::right_open(page_start, page_end);
- if (delta > 0)
- cached_pages.add({pages_interval, delta});
-
- for (const auto& pair : RangeFromInterval(cached_pages, pages_interval)) {
- const auto interval = pair.first & pages_interval;
- const int count = pair.second;
-
- const VAddr interval_start_addr = boost::icl::first(interval) << Memory::PAGE_BITS;
- const VAddr interval_end_addr = boost::icl::last_next(interval) << Memory::PAGE_BITS;
- const u64 interval_size = interval_end_addr - interval_start_addr;
-
- if (delta > 0 && count == delta)
- Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, true);
- else if (delta < 0 && count == -delta)
- Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, false);
- else
- ASSERT(count >= 0);
- }
-
- if (delta < 0)
- cached_pages.add({pages_interval, delta});
-}
-
void RasterizerOpenGL::LoadDiskResources(const std::atomic_bool& stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) {
shader_cache.LoadDiskCache(stop_loading, callback);
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index c24a02d71..bd6fe5c3a 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -9,17 +9,16 @@
#include <cstddef>
#include <map>
#include <memory>
-#include <mutex>
#include <optional>
#include <tuple>
#include <utility>
-#include <boost/icl/interval_map.hpp>
#include <glad/glad.h>
#include "common/common_types.h"
#include "video_core/engines/const_buffer_info.h"
#include "video_core/engines/maxwell_3d.h"
+#include "video_core/rasterizer_accelerated.h"
#include "video_core/rasterizer_cache.h"
#include "video_core/rasterizer_interface.h"
#include "video_core/renderer_opengl/gl_buffer_cache.h"
@@ -52,7 +51,7 @@ namespace OpenGL {
struct ScreenInfo;
struct DrawParameters;
-class RasterizerOpenGL : public VideoCore::RasterizerInterface {
+class RasterizerOpenGL : public VideoCore::RasterizerAccelerated {
public:
explicit RasterizerOpenGL(Core::System& system, Core::Frontend::EmuWindow& emu_window,
ScreenInfo& info);
@@ -73,7 +72,6 @@ public:
const Tegra::Engines::Fermi2D::Config& copy_config) override;
bool AccelerateDisplay(const Tegra::FramebufferConfig& config, VAddr framebuffer_addr,
u32 pixel_stride) override;
- void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) override;
void LoadDiskResources(const std::atomic_bool& stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) override;
@@ -228,11 +226,6 @@ private:
AccelDraw accelerate_draw = AccelDraw::Disabled;
OGLFramebuffer clear_framebuffer;
-
- using CachedPageMap = boost::icl::interval_map<u64, int>;
- CachedPageMap cached_pages;
-
- std::mutex pages_mutex;
};
} // namespace OpenGL
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 03:28:35 +0100