forked from suyu/suyu
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include <algorithm>
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#include <condition_variable>
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#include <cstdint>
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#include <cstring>
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#include <fstream>
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#include <map>
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#include <mutex>
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#include <string>
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#include "common/assert.h"
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#include "common/bit_field.h"
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#include "common/color.h"
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#include "common/common_types.h"
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#include "common/file_util.h"
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#include "common/logging/log.h"
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#include "common/math_util.h"
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#include "common/vector_math.h"
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#include "video_core/debug_utils/debug_utils.h"
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namespace Tegra {
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void DebugContext::DoOnEvent(Event event, void* data) {
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{
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std::unique_lock<std::mutex> lock(breakpoint_mutex);
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// TODO(Subv): Commit the rasterizer's caches so framebuffers, render targets, etc. will
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// show on debug widgets
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// TODO: Should stop the CPU thread here once we multithread emulation.
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active_breakpoint = event;
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at_breakpoint = true;
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// Tell all observers that we hit a breakpoint
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for (auto& breakpoint_observer : breakpoint_observers) {
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breakpoint_observer->OnMaxwellBreakPointHit(event, data);
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}
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// Wait until another thread tells us to Resume()
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resume_from_breakpoint.wait(lock, [&] { return !at_breakpoint; });
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}
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}
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void DebugContext::Resume() {
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{
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std::lock_guard<std::mutex> lock(breakpoint_mutex);
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// Tell all observers that we are about to resume
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for (auto& breakpoint_observer : breakpoint_observers) {
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breakpoint_observer->OnMaxwellResume();
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}
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// Resume the waiting thread (i.e. OnEvent())
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at_breakpoint = false;
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}
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resume_from_breakpoint.notify_one();
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}
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} // namespace Tegra
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