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-rw-r--r--src/video_core/shader_notify.cpp42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/video_core/shader_notify.cpp b/src/video_core/shader_notify.cpp
new file mode 100644
index 000000000..46fd0baae
--- /dev/null
+++ b/src/video_core/shader_notify.cpp
@@ -0,0 +1,42 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "video_core/shader_notify.h"
+
+using namespace std::chrono_literals;
+
+namespace VideoCore {
+namespace {
+constexpr auto UPDATE_TICK = 32ms;
+}
+
+ShaderNotify::ShaderNotify() = default;
+ShaderNotify::~ShaderNotify() = default;
+
+std::size_t ShaderNotify::GetShadersBuilding() {
+ const auto now = std::chrono::high_resolution_clock::now();
+ const auto diff = now - last_update;
+ if (diff > UPDATE_TICK) {
+ std::shared_lock lock(mutex);
+ last_updated_count = accurate_count;
+ }
+ return last_updated_count;
+}
+
+std::size_t ShaderNotify::GetShadersBuildingAccurate() {
+ std::shared_lock lock(mutex);
+ return accurate_count;
+}
+
+void ShaderNotify::MarkShaderComplete() {
+ std::unique_lock lock(mutex);
+ accurate_count--;
+}
+
+void ShaderNotify::MarkSharderBuilding() {
+ std::unique_lock lock(mutex);
+ accurate_count++;
+}
+
+} // namespace VideoCore