search

cdev-tux / q3lite

Q3lite, an OpenGL ES port of Quake III Arena for embedded Linux systems.
GNU General Public License v3.0
93 stars 16 forks source link

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.