GPUProfiler Struct Reference

Manages GPU timing using double-buffered queries to avoid stalls. More...

#include <gpu_profiler.h>

Collaboration diagram for GPUProfiler:

Data Fields
GPUStage	stages [MAX_GPU_STAGES]
int	stage_count
int	recording_count
GPUQueryBuffer	buffers [GPU_QUERY_BUFFER_COUNT]
int	write_index
int	read_index
int	current_stage_index
MetricStack	hierarchy_stack
float	transition_progress
bool	enabled

Detailed Description

Manages GPU timing using double-buffered queries to avoid stalls.

Field Documentation

buffers

GPUQueryBuffer GPUProfiler::buffers[GPU_QUERY_BUFFER_COUNT]

current_stage_index

int GPUProfiler::current_stage_index

enabled

bool GPUProfiler::enabled

Whether profiling is currently active.

hierarchy_stack

MetricStack GPUProfiler::hierarchy_stack

Stack to track hierarchy.

read_index

int GPUProfiler::read_index

Index of the buffer we are reading results from.

recording_count

int GPUProfiler::recording_count

Number of stages recorded this frame (write-path counter, not for UI).

stage_count

int GPUProfiler::stage_count

Number of stages from last completed read-back (used by UI for display).

stages

GPUStage GPUProfiler::stages[MAX_GPU_STAGES]

transition_progress

float GPUProfiler::transition_progress

0.0 to 1.0 animation timer.

write_index

int GPUProfiler::write_index

Index of the buffer we are currently recording to.

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The documentation for this struct was generated from the following file:

• include/gpu_profiler.h