Use glutin to replace sdl2 #35
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iceiix
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Jan 12, 2019
* 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 iceiix/steven#35 (comment) 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 iceiix/steven#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 iceiix/steven#35 (comment) * 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 rust-windowing/glutin#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 iceiix/steven#35 (comment) https://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 iceiix/steven#35 (comment)
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iceiix/steven#35
See https://github.com/iceiix/steven/issues/34#issuecomment-442672212, glutin is a pure Rust alternative
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