Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>There are several OpenGL ES 1.1/2.0 debugging tools from GPU vendors. Almost these tools require real device, but Imagination Technologies provides an emulation libraries and a tracing tool which you used. Did you use PVRTrace with PVRVFrame?</p> <ul> <li>PowerVR (Imagination Technologies) <ul> <li><a href="http://www.imgtec.com/powervr/insider/powervr-vframe.asp" rel="noreferrer">PVRVFrame</a> is an emulation libraries for OpenGL ES 1.1/2.0 on OpenGL. And GL calls can be traced by <a href="http://www.imgtec.com/powervr/insider/pvrtrace.asp" rel="noreferrer">PVRTrace</a> with GUI.</li> <li>PVRTrace can also connect with Linux ARMv7 devices.</li> </ul></li> <li>Adreno (Qualcomm) <ul> <li><a href="http://developer.qualcomm.com/showcase/adreno-profiler" rel="noreferrer">Adreno Profiler</a> can trace GL calls with Adreno devices, such as Android with Snapdragon. Nexus One and many devices.</li> <li>It can render GL calls that are executed on the target device.</li> <li><a href="http://developer.qualcomm.com/presentation-archive/webinar-optimize-your-app-adreno-profiler" rel="noreferrer">WEBINAR: OPTIMIZE YOUR APP WITH ADRENO PROFILER</a></li> </ul></li> <li>Tegra (NVIDIA) <ul> <li><a href="http://developer.nvidia.com/tegra/perfhud-es" rel="noreferrer">PerfHUD ES</a> has Frame Debugger as Adreno profiler. It require Tegra Development Kit.</li> </ul></li> <li>Mali (ARM) <ul> <li><a href="http://www.malideveloper.com/developer-resources/tools/performance-analysis-tool.php" rel="noreferrer">Mali GPU Performance Analysis Tool</a>. It require Mali device. AFAIK, there are no Mali devices in the consumer market at the moment.</li> </ul></li> </ul> <p>(I believe that gDEBugger 5.7 is the best tool for debugging OpenGL ES 1.1/2.0. But it is no longer available...)</p>
    singulars
    1. This table or related slice is empty.
    1. POOpenGL ES 2.0 debugging
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USKazuki Sakamoto
    1. USKazuki Sakamoto
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI've looked at PVRTrace, as I explain in my question. It doesn't capture texture or vertex/index buffer content (or maybe is unable to display it), and (less importantly) does not provide a way of stepping through a frame and displaying a particular draw call's results, as mature debuggers like Pix and GPAD do. Moreover, I have observed the state displayed in its state viewer disagreeing with that reported to code by glGet() for particular calls, and the results on screen implying it was PVRTrace that was wrong. This makes it of limited use. I don't have access to Adreno or Mali devices.
      singulars
      1. PO
      1. USmoonshadow
    2. COThe Adreno profiler is great for profiling, but as with PVRTrace it does not capture enough state for debugging.
      singulars
      1. PO
      1. USmoonshadow
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload