# PVRTrace and OpenGL ES 1.1

**URL:** https://forums.imgtec.com/t/pvrtrace-and-opengl-es-1-1/1197
**Category:** PowerVR Insider
**Tags:** pvrtrace
**Created:** [September 30, 2011, 9:55am UTC](https://forums.imgtec.com/t/pvrtrace-and-opengl-es-1-1/1197 "2011-09-30T09:55:51Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![vadzim](https://avatars.discourse-cdn.com/v4/letter/v/c68b51/32.png) [@vadzim](https://forums.imgtec.com/u/vadzim)
#### Post date: [September 30, 2011, 9:55am UTC](https://forums.imgtec.com/t/pvrtrace-and-opengl-es-1-1/1197/1 "2011-09-30T09:55:51Z")

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Hi, I am trying to use PVRTrace with OpenGL ES 1.1 on Android, but I am getting linker errors when trying to link with:  
  
  
  
  
  
libGLESv1\_CM.lib  
  
  
  
  
  
from  
  
  
  
  
  
RecorderOGLESLinuxARMV7  
  
  
  
  
  
  
  
  
glVertexBuffer.cpp(28): undefined reference to `glMapBufferOES'<br /> <br />glVertexBuffer.cpp(36): undefined reference to`glUnmapBufferOES’  
  
  
glIndexBuffer.cpp(43):&nbsp;&nbsp;&nbsp;undefined reference to `glMapBufferOES'<br /> <br />glIndexBuffer.cpp(51):&nbsp;&nbsp;&nbsp;undefined reference to`glUnmapBufferOES’

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### Author: ![tobias](https://avatars.discourse-cdn.com/v4/letter/t/c67d28/32.png) [@tobias](https://forums.imgtec.com/u/tobias)
#### Post date: [October 5, 2011, 12:12pm UTC](https://forums.imgtec.com/t/pvrtrace-and-opengl-es-1-1/1197/2 "2011-10-05T12:12:11Z")

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Hi vadzim,  
  
Unfortunately the Android version of Trace has not yet been released, the version you are trying to use (The LinuxARMV7 version) is not going to work on this platform. Our next release will include an Android version of the recording libraries and should be available shortly.  
  
Regards,  
  
Tobias