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Introduction to Intel® Graphics Performance Analyzers
Game Optimization Methodology
Install and Launch Intel® GPA
Enable System-wide Time-based GPU Metrics and Enable Query-based Metrics for OpenGL* in Graphics Frame Analyzer for Ubuntu*
Launch Application for Analysis
Configure Analysis Settings
Quick Start with Profiling Unreal Engine* Games
Analyze Desktop Graphics Applications
Instrumentation and Tracing Technology API Support
Intel® GPA Reference
Notices and Disclaimers
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Set Frame Delimiters
By default, the delimiters for frame capturing of an OpenGL* application are Swapbuffers. But you can change the frame delimiters to suit the needs of your application.
To set frame delimiters for OpenGL applications, do the following:
- On the Graphics Monitor Launcher screen, click the Options button.
- In the Frame tab, enable the required OpenGL frame delimiter.
- SwapBuffers
- SetCurrentContext
- glBlitFramebuffer
- glClear
- glFinish
- glFlush
NOTE:
Although the tools may appear to work with the OpenGL API on a Windows* platform, this API is not officially supported on Windows* platforms.