HW image transitions in Python

[mcerveny]

I'm not getting anywhere with this...

Step by step:

1. use supported image - https://github.com/ayufan-rock64/linux-build/releases/ bionic-lxde-rock64-0.7.9-1067-arm64.img.xz
   
2. login to lxde as rock64/rock64 and check installed packages
   
   Code:

   $ sudo bash # apt list --installed | egrep 'utgard|rockchip' ... libdrm-rockchip1/bionic,now 2.4.89-1ayufan1 arm64 [installed] libmali-rk-utgard-450-r7p0/bionic,now 1.6-1ayufan10 arm64 [installed] librockchip-mpp1/bionic,now 1.4.0-1ayufan3-2 arm64 [installed,automatic] linux-headers-4.4.132-1075-rockchip-ayufan-ga83beded8524/unknown,now 4.4.132-1075-rockchip-ayufan arm64 [installed,automatic] linux-image-4.4.132-1075-rockchip-ayufan-ga83beded8524/unknown,now 4.4.132-1075-rockchip-ayufan arm64 [installed,automatic] ... # dmesg | egrep -i 'drm|mali|utgard' ... [ 1.377772] [drm] Rockchip DRM driver version: v1.0.1 [ 2.874168] I : [File] : drivers/gpu/arm/mali400/mali/linux/mali_kernel_linux.c; [Line] : 417; [Func] : mali_module_init(); svn_rev_string_from_arm of this mali_ko is '-a83beded8524', rk_ko_ver is '5', built at '08:21:11', on 'Jul 26 2018'. ...
3. install required development packages
   
   Code:

   # apt install python pkg-config libjpeg-dev libpng-dev xserver-xorg-dev/bionic libmali-rk-dev # ls -l /usr/lib/aarch64-linux-gnu/ | egrep 'libEGL|libGLESv2' lrwxrwxrwx 1 root root 10 Mar 4 2018 libEGL.so -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libEGL.so.1 -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libEGL.so.1.0.0 -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libEGL.so.1.4 -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libGLESv2.so -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libGLESv2.so.2 -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libGLESv2.so.2.0 -> libMali.so lrwxrwxrwx 1 root root 10 Mar 4 2018 libGLESv2.so.2.0.0 -> libMali.so # ls -l /usr/include/EGL/ /usr/include/GLES2 /usr/include/EGL/: total 80 -rw-r--r-- 1 root root 15361 Nov 19 2017 egl.h -rw-r--r-- 1 root root 59487 Nov 19 2017 eglext.h -rw-r--r-- 1 root root 3839 Nov 19 2017 eglplatform.h /usr/include/GLES2: total 256 -rw-r--r-- 1 root root 43972 Nov 19 2017 gl2.h -rw-r--r-- 1 root root 210702 Nov 19 2017 gl2ext.h -rw-r--r-- 1 root root 1160 Nov 19 2017 gl2platform.h
4. download, configure, compile, install glmark2 from sources
   
   Code:

   # git clone --depth 1 https://github.com/glmark2/glmark2.git # cd glmark2 # ./waf configure --with-flavors=x11-glesv2 Setting top to : /home/rock64/glmark2 Setting out to : /home/rock64/glmark2/build Checking for 'gcc' (C compiler) : /usr/bin/gcc Checking for 'g++' (C++ compiler) : /usr/bin/g++ Checking for header stdlib.h : yes Checking for header string.h : yes Checking for header unistd.h : yes Checking for header stdint.h : yes Checking for header stdio.h : yes Checking for header jpeglib.h : yes Checking for library m : yes Checking for library jpeg : yes Checking for function memset : yes Checking for function sqrt : yes Checking for program 'pkg-config' : /usr/bin/pkg-config Checking for 'libpng12' : not found Checking for 'libpng15' : not found Checking for 'libpng16' : yes Checking for 'x11' : yes Checking for 'gl' : not found Checking for 'egl' : yes Checking for 'glesv2' : yes Checking for 'libdrm' : yes Checking for 'gbm' : yes Checking for 'libudev' : not found Checking for 'mirclient' : yes Checking for 'wayland-client' : not found Checking for 'wayland-egl' : yes Prefix : /usr/local Data path : /usr/local/share/glmark2 Including extras : No Building flavors : ['x11-glesv2'] 'configure' finished successfully (5.990s) # ./waf Waf: Entering directory `/home/rock64/glmark2/build' [ 1/67] Compiling src/main.cpp [ 2/67] Compiling src/canvas-generic.cpp [ 3/67] Compiling src/native-state-x11.cpp ... # ./waf install
5. run "glmark2-es2" (performance results are dependend onscreen/offcreen, gpu/memory/cpu clock ...)
   
   Code:

   $ /usr/local/bin/glmark2-es2 ======================================================= glmark2 2017.07 ======================================================= OpenGL Information GL_VENDOR: ARM GL_RENDERER: Mali-450 MP GL_VERSION: OpenGL ES 2.0 ======================================================= [build] use-vbo=false: FPS: 50 FrameTime: 20.000 ms [build] use-vbo=true: FPS: 50 FrameTime: 20.000 ms ... [loop] fragment-steps=5:fragment-uniform=true:vertex-steps=5: FPS: 40 FrameTime: 25.000 ms ======================================================= glmark2 Score: 40 ======================================================= $ /usr/local/bin/glmark2-es2 ======================================================= glmark2 2017.07 ======================================================= OpenGL Information GL_VENDOR: ARM GL_RENDERER: Mali-450 MP GL_VERSION: OpenGL ES 2.0 ======================================================= [build] use-vbo=false: FPS: 196 FrameTime: 5.102 ms [build] use-vbo=true: FPS: 224 FrameTime: 4.464 ms ... [loop] fragment-steps=5:fragment-uniform=true:vertex-steps=5: FPS: 175 FrameTime: 5.714 ms ======================================================= glmark2 Score: 165 =======================================================

Now OpenGLESv2 development platform is verified to be working.
And remember OpenGLES is not OpenGL !

Buy me a Beer.