作者czm (czm)
看板Linux
标题[闲聊] 树梅派Genpi64.img 无法执行 nestopia
时间Thu Feb 25 22:42:58 2021
安装
https://github.com/sakaki-/gentoo-on-rpi-64bit Genpi64.img version 1.6
下载 source Nestopia-1.50.
编译 as follows,
aclocal
automake --add-missing --copy --force-missing
autoconf
./configure --enable-gui
make
执行 by ./nestopia, and get some error messages.
Failed to compile vertex shader
Failed to compile fragment shader
Failed to link shader program
解决 by comment out a line of (BootPartition)/config.txt
# dtoverlay=vc4-fkms-v3d
结果 Nestopia-1.50 runs with bad audio quality and slow frame refresh rate.
测试之前版本 Genpi64.img version 1.5x (2019, gentoo base 2.6)
前置作业:
Compile a kernel that
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
Install the package "xf86-video-fbdev"
Comment out " # dtoverlay=vc4-fkms-v3d " in config.txt
Reboot.
结果 Nestopia-1.50 runs much better.
猜测:
X11 module "Shawdow" conflicts with vc4-fkms-v3d
Genpi64.img version 1.5x supports Glamor.
--
※ 发信站: 批踢踢实业坊(ptt.cc), 来自: 61.228.115.220 (台湾)
※ 文章网址: https://webptt.com/cn.aspx?n=bbs/Linux/M.1614264181.A.8E3.html
※ 编辑: czm (220.141.112.144 台湾), 02/26/2021 17:03:11
1F：→ czm: 目前用/dev/dri还是有问题 用/dev/fb0靠cpu全速还可接受 03/17 19:57