Improves fix for #184, whereas #255 reduced optimizations,
we now address the underlying compiler limitation and split out
the one massive lazy_static! initialization function, into
one function per block in the block_registration_functions module.
Previous build time, with opt-level=1:
% time cargo build --release
Compiling steven_blocks v0.0.1
Finished release [optimized] target(s) in 21.24s
cargo build --release 31.80s user 0.71s system 152% cpu 21.276 total
With this change, opt-level=3 and the function splitting fix:
% time cargo build --release
Compiling steven_blocks v0.0.1
Finished release [optimized] target(s) in 30.80s
cargo build --release 40.26s user 0.86s system 133% cpu 30.850 total
Full optimizations are expectedly slightly slower, but this is still
much much _much_ faster than before this refactoring, where this crate
would take up to an unbelievable 5 hours (and tens of GB of RAM). Long
story short, we're now back to full optimizations and stable Rust.
Thanks to dtolnay on the Rust programming language forum for suggesting
this technique, https://users.rust-lang.org/t/5-hours-to-compile-macro-what-can-i-do/36508/2
Reduce to "basic optimizations" for the steven_blocks module, so it
doesn't take hours of time and gigabytes of memory to compile. The main
program and other code still builds with full optimizations in release
mode, to accomplish this, the profile-overrides feature is required so
we also switch to nightly Rust (to be switched to 1.41+ in #258).
* Update to rustc 1.42.0-nightly (760ce94c6 2020-01-04)
* Update builds.sr.ht to use +nightly
* Override opt-level=1 for steven_blocks using profile-overrides
* Add glutin dependency
* Create a glutin window
* Use the glutin window, basics work
* Store DPI factor on game object, update on Resized
* Use physical size for rendering only. Fixes UI scaled too small
Fixes https://github.com/iceiix/steven/pull/35#issuecomment-442683373
See also https://github.com/iceiix/steven/issues/22
* Begin adding mouse input events
* Listen for DeviceEvents
* Call hover_at on mouse motion
* Listen for CursorMoved window event, hovering works
Glutin has separate WindowEvent::CursorMoved and
DeviceEvent::MouseMotion events, for absolute cursor and relative mouse
motion, respectively, instead of SDL's Event::MouseMotion for both.
* Use tuple pattern matching instead of nested if for MouseInput
* Implement left clicking
* Use grab_cursor() to capture the cursor
* Hide the cursor when grabbing
* Implement MouseWheel event
* Listen for keyboard input, escape key release
* Keyboard input: console toggling, glutin calls backquote 'grave'
* Implement fullscreen in glutin, updates https://github.com/iceiix/steven/pull/31
* Update settings for glutin VirtualKeyCode
* Keyboard controls (note: must clear conf.cfg to use correct bindings)
* Move DeviceEvent match arm up higher for clarity
* Remove SDL
* Pass physical dimensions to renderer tick so blit_framebuffer can use full size but the ui is still sized logically.
* Listen for DeviceEvent::Text
* Implement text input using ReceivedCharacter window event, works
https://github.com/iceiix/steven/pull/35#issuecomment-443247267
* Request specific version of OpenGL, version 3.2
* Request OpenGL 3.2 but fallback to OpenGL ES 2.0 if available (not tested)
* Set core profile and depth 24-bits, stencil 0-bits
* Allow changing vsync, but require restarting (until https://github.com/tomaka/glutin/issues/693)
* Clarify specific Rust version requirement
* Import glutin::* in handle_window_event() to avoid overly repetitive code
* Linux in VM fix: manually calculate delta in MouseMotion
For the third issue on https://github.com/iceiix/steven/pull/35#issuecomment-443084458https://github.com/tomaka/glutin/issues/1084 MouseMotion event returns absolute instead of relative values, when running Linux in a VM
* Heuristic to detect absolute/relative MouseMotion from delta:(xrel, yrel); use a higher scaling factor
* Add clipboard pasting with clipboard crate instead of sdl2
https://github.com/iceiix/steven/pull/35#issuecomment-443307295
* Add handwritten RSA PKCS1 encryption using num-bigint and simple_asn1
* Add more logging to compare OpenSSL with/without side-by-side
* Log message and ciphertext in hex
* Print N and e as hexadecimal integers
* Fix bad encryption caused by zeros in PKCS1 padding
PS field in https://tools.ietf.org/html/rfc8017#section-7.2.1
Must be nonzero
* Use rand fill instead of rand_bytes
* Remove OpenSSL!
* Update CI scripts and docs to not install OpenSSL
* Remove copying OpenSSL DLLs (libeay and ssleay) in AppVeyor script
* Change rsa_public_encrypt_pkcs1 to return a Result<Vec<u8>, String>
* Add error checking, returning Err<String> on failure; RFC comments
* Add the required message representative range checking
* Use expect() instead of unwrap() on from_der
* Map the ASN.1 error to a String to return it from rsa_public_encrypt_pkcs1() instead of panicking
* Move RSA to a new crate, rsa_public_encrypt_pkcs1
https://github.com/iceiix/rsa_public_encrypt_pkcs1
* Update to rsa_public_encrypt_pkcs1 with simple_asn 0.1.0
https://github.com/iceiix/rsa_public_encrypt_pkcs1/issues/1
* Update to published version of rsa_public_encrypt_pkcs1, 0.1.0
* Remove unnecessarily added blank line
* Remove libssl-dev from .travis.yml
ice_iix