static VALUE exec_tmpl(VALUE module, VALUE self, VALUE output)
{
writer_functype writer;
struct tmplpro_param* proparam;
setup_internal(self);
proparam = process_tmplpro_options(self);
switch (TYPE(output)) {
case T_STRING:
writer = &write_chars_to_string;
break;
case T_FILE:
writer = &write_chars_to_file;
break;
default:
rb_warning("bad file descriptor. Use output=stdout\n");
writer = &write_chars_to_file;
output = rb_stdout;
}
tmplpro_set_option_WriterFuncPtr(proparam, writer);
tmplpro_set_option_ext_writer_state(proparam, (ABSTRACT_WRITER *)output);
int retval = tmplpro_exec_tmpl(proparam);
release_tmplpro_options(proparam);
return INT2FIX(retval);
}
void mggh::EGLHelper::setup(GBMHelper const& gbm)
{
static const EGLint context_attr[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE
};
setup_internal(gbm, true);
egl_context = eglCreateContext(egl_display, egl_config, EGL_NO_CONTEXT, context_attr);
if (egl_context == EGL_NO_CONTEXT)
BOOST_THROW_EXCEPTION(std::runtime_error("Failed to create EGL context"));
}
void mggh::EGLHelper::setup(GBMHelper const& gbm, gbm_surface* surface_gbm,
EGLContext shared_context)
{
static const EGLint context_attr[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
EGL_NONE
};
setup_internal(gbm, false);
egl_surface = eglCreateWindowSurface(egl_display, egl_config, surface_gbm, nullptr);
if(egl_surface == EGL_NO_SURFACE)
BOOST_THROW_EXCEPTION(std::runtime_error("Failed to create EGL window surface"));
egl_context = eglCreateContext(egl_display, egl_config, shared_context, context_attr);
if (egl_context == EGL_NO_CONTEXT)
BOOST_THROW_EXCEPTION(std::runtime_error("Failed to create EGL context"));
}