Cebion
commented
10 months ago To get to the ground of this issue I tried to get back to the most simple examples.
For testing I used this simple SDL2 + GLES file
#include <SDL2/SDL.h>
// if we're compiling for iOS (iPhone/iPad)
#ifdef __IPHONEOS__
# include <SDL2/SDL_opengles.h> // we want to use OpenGL ES
#else
# include <SDL2/SDL_opengl.h> // otherwise we want to use OpenGL
#endif
int main(int argc, char * argv[])
{
// Initialize SDL with video
SDL_Init(SDL_INIT_VIDEO);
// Create an SDL window
SDL_Window* window = SDL_CreateWindow("Test", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 640, 480, SDL_WINDOW_OPENGL);
// if failed to create a window
if(!window)
{
// we'll print an error message and exit
std::cerr << "Error failed to create window!\n";
return 1;
}
// Create an OpenGL context (so we can use OpenGL functions)
SDL_GLContext context = SDL_GL_CreateContext(window);
// if we failed to create a context
if(!context)
{
// we'll print out an error message and exit
std::cerr << "Error failed to create a context\n!";
return 2;
}
SDL_Event event; // used to store any events from the OS
bool running = true; // used to determine if we're running the game
glClearColor(1, 0, 0, 1);
while(running)
{
// poll for events from SDL
while(SDL_PollEvent(&event))
{
// determine if the user still wants to have the window open
// (this basically checks if the user has pressed 'X')
running = event.type != SDL_QUIT;
}
glClear(GL_COLOR_BUFFER_BIT);
// Swap OpenGL buffers
SDL_GL_SwapWindow(window);
}
// Destroy the context
SDL_GL_DeleteContext(context);
// Destroy the window
SDL_DestroyWindow(window);
// And quit SDL
SDL_Quit();
return 0;
}I compiled it first in my aarch64 chroot and then tested it on my device. Example works fine and displays a red square. To prepare I compiled the newest box64 commit with -DARM64=ON and -DARM_DYNAREC=ON
Exports for ld_library is set
export BOX64_LD_LIBRARY_PATH="$GAMEDIR/box64/x64":"$GAMEDIR/box64/native":"$GAMEDIR/libs/x64"```
For some reason it fails to load the libGLESv2.so.2
```./Box64.sh
No sudo present.
Dynarec for ARM64, with extension: ASIMD AES CRC32 PMULL SHA1 SHA2 PageSize:4096 Running on Cortex-A35 with 4 Cores
Params database has 14 entries
BOX64: Didn't detect 48bits of address space, considering it's 39bits
Counted 24 Env var
BOX64 LIB PATH: /roms/ports/box64/box64/native/:/usr/lib/:/usr/lib/aarch64-linux-gnu/:/roms/ports/box64/libs/:/usr/lib/:/usr/lib/pulseaudio/:/usr/lib32/:/roms/ports/box64/box64/x64/:/roms/ports/box64/box64/native/:/roms/ports/box64/libs/x64/:/lib/x86_64-linux-gnu/:/usr/lib/x86_64-linux-gnu/
BOX64 BIN PATH: ./:bin/:/usr/bin/:/usr/sbin/:/usr/local/bin/:/usr/bin/:/storage/bin/
Looking for ./sdl_x64
Rename process to "sdl_x64"
Using native(wrapped) libSDL2-2.0.so.0
Using native(wrapped) libdl.so.2
Using native(wrapped) libm.so.6
Using native(wrapped) librt.so.1
Using native(wrapped) libpthread.so.0
Error loading needed lib libGLESv2.so.2
Using emulated /roms/ports/box64/box64/x64/libstdc++.so.6
Using native(wrapped) libc.so.6
Using native(wrapped) ld-linux-x86-64.so.2
Using native(wrapped) libutil.so.1
Using native(wrapped) libbsd.so.0
Error loading one of needed lib
Error: Loading needed libs in elf /storage/roms/ports/box64/sdl_x64```
If it saying Error loading needed lib libGLESv2.so.2 does it want to load the x64 lib of libGLESv2.so.2?
Hey ptitseb!
I'm testing box64 on my rk3326 chipset on AmberELEC after good results i had with box86. I previously did some tests with box64 on world of goo where both the i386 aswell as the amd64 binaries were present. But could not get it to run then. Now i tried this one. Maybe you have an idea what's going on.
Box64 and gl4es built from latest commit.
GL4ES via -DNOX11=ON -DGLX_STUBS=ON -DEGL_WRAPPER=ON -DGBM=ON Box64 via -DARM64=ON -DARM_DYNAREC=ON
Game run via
LDD of the binary
Log:
And log without any libGL.so.1 On the rk3326 we don't have opengl everywhere so only opengles up to 3