mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
#pragma once
|
|
|
|
#include "dxvk_include.h"
|
|
|
|
namespace dxvk {
|
|
|
|
/**
|
|
* \brief Named stat counters
|
|
*
|
|
* Enumerates available stat counters. Used
|
|
* thogether with \ref DxvkStatCounters.
|
|
*/
|
|
enum class DxvkStatCounter : uint32_t {
|
|
CmdDrawCalls, ///< Number of draw calls
|
|
CmdDispatchCalls, ///< Number of compute calls
|
|
CmdRenderPassCount, ///< Number of render passes
|
|
MemoryAllocationCount, ///< Number of memory allocations
|
|
MemoryAllocated, ///< Amount of memory allocated
|
|
MemoryUsed, ///< Amount of memory used
|
|
PipeCountGraphics, ///< Number of graphics pipelines
|
|
PipeCountCompute, ///< Number of compute pipelines
|
|
PipeCompilerBusy, ///< Boolean indicating compiler activity
|
|
QueueSubmitCount, ///< Number of command buffer submissions
|
|
QueuePresentCount, ///< Number of present calls / frames
|
|
GpuIdleTicks, ///< GPU idle time in microseconds
|
|
NumCounters, ///< Number of counters available
|
|
};
|
|
|
|
|
|
/**
|
|
* \brief Stat counters
|
|
*
|
|
* Collects various statistics that may be
|
|
* useful to identify performance bottlenecks.
|
|
*/
|
|
class DxvkStatCounters {
|
|
|
|
public:
|
|
|
|
DxvkStatCounters();
|
|
~DxvkStatCounters();
|
|
|
|
/**
|
|
* \brief Retrieves a counter value
|
|
*
|
|
* \param [in] ctr The counter
|
|
* \returns Counter value
|
|
*/
|
|
uint64_t getCtr(DxvkStatCounter ctr) const {
|
|
return m_counters[uint32_t(ctr)];
|
|
}
|
|
|
|
/**
|
|
* \brief Sets a counter value
|
|
*
|
|
* \param [in] ctr The counter
|
|
* \param [in] val Counter value
|
|
*/
|
|
void setCtr(DxvkStatCounter ctr, uint64_t val) {
|
|
m_counters[uint32_t(ctr)] = val;
|
|
}
|
|
|
|
/**
|
|
* \brief Increments a counter value
|
|
*
|
|
* \param [in] ctr Counter to increment
|
|
* \param [in] val Number to add to counter value
|
|
*/
|
|
void addCtr(DxvkStatCounter ctr, uint64_t val) {
|
|
m_counters[uint32_t(ctr)] += val;
|
|
}
|
|
|
|
/**
|
|
* \brief Resets a counter
|
|
* \param [in] ctr The counter
|
|
*/
|
|
void clrCtr(DxvkStatCounter ctr) {
|
|
m_counters[uint32_t(ctr)] = 0;
|
|
}
|
|
|
|
/**
|
|
* \brief Computes difference
|
|
*
|
|
* Computes difference between counter values.
|
|
* \param [in] other Counters to subtract
|
|
* \returns Difference between counter sets
|
|
*/
|
|
DxvkStatCounters diff(const DxvkStatCounters& other) const;
|
|
|
|
/**
|
|
* \brief Merges counters
|
|
*
|
|
* Adds counter values from another set
|
|
* of counters to this set of counters.
|
|
* \param [in] other Counters to add
|
|
*/
|
|
void merge(const DxvkStatCounters& other);
|
|
|
|
/**
|
|
* \brief Resets counters
|
|
*
|
|
* Sets all counters to zero.
|
|
*/
|
|
void reset();
|
|
|
|
private:
|
|
|
|
std::array<uint64_t, uint32_t(DxvkStatCounter::NumCounters)> m_counters;
|
|
|
|
};
|
|
|
|
}
|