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From: Joshua Watt <jpewhacker@gmail.com>
To: "meta-ti@yoctoproject.org" <meta-ti@yoctoproject.org>
Subject: No GLESv1 support on Morty?
Date: Fri, 15 Dec 2017 16:44:06 -0600	[thread overview]
Message-ID: <1513377846.13604.8.camel@gmail.com> (raw)

Hello,

I'm attempting to build an application that uses the PVR GLESv1
libraries (ti-sgx-ddk-um) off of the morty branch. However, it appears
that when I call  eglGetConfigs(), it doesn not return any GLESv1
compatible configs, and so eglChooseConfigs() failes to find one that
works. I have printed out the configs that are returned and it looks
like all of them are GLESv2 only:

Config 0x1:                       
        color=8,8,8               
        alpha=8                   
        depth=24                  
        type=(0x4) GLESv2         
Config 0x2:                       
        color=8,8,8               
        alpha=8                   
        depth=0                   
        type=(0x4) GLESv2         
Config 0x3:                       
        color=8,8,8               
        alpha=8                   
        depth=24                  
        type=(0x4) GLESv2         
Config 0x4:                       
        color=8,8,8               
        alpha=0                   
        depth=24                  
        type=(0x4) GLESv2         
Config 0x5:                       
        color=8,8,8               
        alpha=0                   
        depth=0                   
        type=(0x4) GLESv2         
Config 0x6:                       
        color=8,8,8               
        alpha=0                   
        depth=24                  
        type=(0x4) GLESv2         
Config 0x7:                       
        color=5,6,5               
        alpha=0                   
        depth=24                  
        type=(0x4) GLESv2         
Config 0x8:                       
        color=5,6,5               
        alpha=0                   
        depth=0                   
        type=(0x4) GLESv2         
Config 0x9:                       
        color=5,6,5               
        alpha=0                   
        depth=24                  
        type=(0x4) GLESv2

I made sure I was linking against libGLES_CM and libEGL (but *not*
libGLESv2). I beleive this same code worked on the daisy branch.

Is there something I'm missing to enable GLESv1 support?

Thank,
Joshua Watt


             reply	other threads:[~2017-12-15 22:44 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-15 22:44 Joshua Watt [this message]
2017-12-18 16:59 ` No GLESv1 support on Morty? Joshua Watt

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