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cdev-tux / q3lite

Q3lite, an OpenGL ES port of Quake III Arena for embedded Linux systems.
GNU General Public License v3.0
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Unsupported OpenGL Version (OpenGL ES 2.0), OpenGL 1.2 is required #10

Closed pmjdebruijn closed 5 years ago

pmjdebruijn commented 5 years ago

I'm trying to crosscompile q3lite from an x86 machine to arm, using buildroot (which is an embedded linux system development suite).

I'm calling make directly (not using make-raspberrypi.sh): q3lite-build.txt

But q3lite isn't starting: q3lite-glesissue.txt

Throwing the message: "Unsupported OpenGL Version (OpenGL ES 2.0), OpenGL 1.2 is required"

Would you mind taking a look to see if I'm missing something?

cdev-tux commented 5 years ago

Hello,

I’ll try to help you out if I can; I don’t have any buildroot experience. I see a few issues from the log file.

If you’re compiling for a pi zero or pi 1, then ARCH=arm. If you’re compiling for a pi 2 or pi 3, then ARCH=armv7l.

Try running the game as the pi user instead of root. The game needs to be able to find the supplied autoexec.cfg file, which normally resides in ~/.q3a/baseq3/. You can copy the autoexec.cfg file from the source code directory in /misc/q3lite to ~/.q3a/baseq3/.

SDL is reporting GL_VERSION=OpenGL ES 2.0, and it should be reporting GL_VERSION=OpenGL ES-CM 1.1, so make sure that you are booting the pi using the Broadcom legacy driver, and not the OpenGL desktop driver.

I hope that helps, please let me know if you have any other questions.

cdev-tux commented 5 years ago

I'm going to close this issue, please feel free to reopen if needed. Thanks.