styx
/
enlightenment
forked from enlightenment/enlightenment
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

e comp - tell user about invalid env var options 

it seems people are using these env vars so we should tell them if
they have invalid options.
This commit is contained in:
Carsten Haitzler 2019-09-24 01:17:08 +01:00
parent 2c91a2c24d
commit e69a27a81c
1 changed files with 38 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/bin/e_comp.c
View File

@ -1094,22 +1094,52 @@ e_comp_init(void)
e_comp_config_get()->engine = E_COMP_ENGINE_GL;
else if (!strcmp(gl, "sw"))
e_comp_config_get()->engine = E_COMP_ENGINE_SW;
else
{
fprintf(stderr,
"ERROR: E_COMP_ENGINE value '%s' invalid.\n"
"Please use 'gl' or 'sw'.\n"
"Valid values below that request a type of acceleration:\n"
" 'gl' : OpenGL based acceleration.\n"
" 'sw' : CPU based Software rendering.\n",
gl);
exit(101);
}
}
}
{
const char *eng;
eng = getenv("E_WL_FORCE");
if (eng)
{
char buf[128];
snprintf(buf, sizeof(buf), "wl_%s", eng);
e_xkb_init(E_PIXMAP_TYPE_WL);
if (e_module_enable(e_module_new(buf)))
if ((!strcmp(eng, "buffer")) ||
(!strcmp(eng, "drm")) ||
(!strcmp(eng, "wl")) ||
(!strcmp(eng, "x11")))
{
e_comp->comp_type = E_PIXMAP_TYPE_WL;
goto out;
char buf[128];
snprintf(buf, sizeof(buf), "wl_%s", eng);
e_xkb_init(E_PIXMAP_TYPE_WL);
if (e_module_enable(e_module_new(buf)))
{
e_comp->comp_type = E_PIXMAP_TYPE_WL;
goto out;
}
}
else
{
fprintf(stderr,
"ERROR: E_WL_FORCE value '%s' invalid.\n"
"Please use 'buffer', 'drm', 'wl' or 'x11'\n"
"Valid values below that request a type of rendering output target:\n"
" 'buffer' : Invisible memory buffer. (Debugging/testing)\n"
" 'drm' : DRM/KMS framebuffer. (You want this as a normal full-screen stand-alone Wayland compositor)\n"
" 'wl' : Window as a Wayland application. (Compositor in a Window for debugging/development/testing)\n"
" 'x11' : Window as a X11 application. (Compositor in a Window for debugging/development/testing)\n",
eng);
exit(101);
}
}
}