diff --git a/src/renderer/mod.rs b/src/renderer/mod.rs index 0f34867..0b1f415 100644 --- a/src/renderer/mod.rs +++ b/src/renderer/mod.rs @@ -255,7 +255,7 @@ impl Renderer { #[allow(clippy::needless_collect)] pub fn draw_frame(&mut self, root_canvas: &mut Canvas, dt: f32, scaling: f32) -> bool { - trace!("Drawing Frame"); + trace!("Drawing Frame at {} scale", scaling); let mut font_changed = false; let draw_commands: Vec<_> = self @@ -277,7 +277,7 @@ impl Renderer { root_canvas.save(); root_canvas.reset_matrix(); - root_canvas.scale((1.0 / scaling, 1.0 / scaling)); + root_canvas.scale((scaling, scaling)); if let Some(root_window) = self.rendered_windows.get(&1) { let clip_rect = root_window.pixel_region(self.font_width, self.font_height); diff --git a/src/renderer/rendered_window.rs b/src/renderer/rendered_window.rs index 529b9b7..20c8a7d 100644 --- a/src/renderer/rendered_window.rs +++ b/src/renderer/rendered_window.rs @@ -49,8 +49,8 @@ fn build_window_surface_with_grid_size( grid_height: u64, scaling: f32, ) -> Surface { - let pixel_width = ((grid_width * renderer.font_width) as f32 / scaling) as u64; - let pixel_height = ((grid_height * renderer.font_height) as f32 / scaling) as u64; + let pixel_width = ((grid_width * renderer.font_width) as f32 * scaling) as u64; + let pixel_height = ((grid_height * renderer.font_height) as f32 * scaling) as u64; let mut surface = build_window_surface(parent_canvas, pixel_width, pixel_height); let canvas = surface.canvas(); @@ -367,7 +367,7 @@ impl RenderedWindow { let canvas = self.current_surface.surface.canvas(); canvas.save(); - canvas.scale((1.0 / scaling, 1.0 / scaling)); + canvas.scale((scaling, scaling)); renderer.draw_background(canvas, grid_position, width, &style); renderer.draw_foreground(canvas, &cells, grid_position, width, &style); canvas.restore(); @@ -381,16 +381,16 @@ impl RenderedWindow { cols, } => { let scrolled_region = Rect::new( - (left * renderer.font_width) as f32 / scaling, - (top * renderer.font_height) as f32 / scaling, - (right * renderer.font_width) as f32 / scaling, - (bot * renderer.font_height) as f32 / scaling, + (left * renderer.font_width) as f32 * scaling, + (top * renderer.font_height) as f32 * scaling, + (right * renderer.font_width) as f32 * scaling, + (bot * renderer.font_height) as f32 * scaling, ); let mut translated_region = scrolled_region; translated_region.offset(( - (-cols * renderer.font_width as i64) as f32 / scaling, - (-rows * renderer.font_height as i64) as f32 / scaling, + (-cols * renderer.font_width as i64) as f32 * scaling, + (-rows * renderer.font_height as i64) as f32 * scaling, )); let snapshot = self.current_surface.surface.image_snapshot(); diff --git a/src/window/mod.rs b/src/window/mod.rs index e454d0a..e9399e8 100644 --- a/src/window/mod.rs +++ b/src/window/mod.rs @@ -10,6 +10,7 @@ use crate::{ settings::SETTINGS, INITIAL_DIMENSIONS, }; +use glutin::dpi::LogicalSize; use std::sync::{atomic::AtomicBool, mpsc::Receiver, Arc}; pub use window_wrapper::start_loop; @@ -67,20 +68,16 @@ fn windows_fix_dpi() { } fn handle_new_grid_size( - new_size: (u64, u64), + new_size: LogicalSize, renderer: &Renderer, ui_command_sender: &LoggingTx, ) { - let (new_width, new_height) = new_size; - if new_width > 0 && new_height > 0 { + if new_size.width > 0 && new_size.height > 0 { // Add 1 here to make sure resizing doesn't change the grid size on startup - let new_width = ((new_width + 1) / renderer.font_width) as u32; - let new_height = ((new_height + 1) / renderer.font_height) as u32; + let width = ((new_size.width + 1) / renderer.font_width as u32) as u32; + let height = ((new_size.height + 1) / renderer.font_height as u32) as u32; ui_command_sender - .send(UiCommand::Resize { - width: new_width, - height: new_height, - }) + .send(UiCommand::Resize { width, height }) .ok(); } } diff --git a/src/window/window_wrapper/mod.rs b/src/window/window_wrapper/mod.rs index 6ee1dd7..acceb8e 100644 --- a/src/window/window_wrapper/mod.rs +++ b/src/window/window_wrapper/mod.rs @@ -166,12 +166,13 @@ impl GlutinWindowWrapper { pub fn draw_frame(&mut self, dt: f32) { let window = self.windowed_context.window(); + let scaling = window.scale_factor(); let new_size = window.inner_size(); + if self.previous_size != new_size { self.previous_size = new_size; - let new_size: LogicalSize = new_size.to_logical(window.scale_factor()); handle_new_grid_size( - (new_size.width as u64, new_size.height as u64), + new_size.to_logical(scaling), &self.renderer, &self.ui_command_sender, ); @@ -182,9 +183,8 @@ impl GlutinWindowWrapper { let ui_command_sender = self.ui_command_sender.clone(); if REDRAW_SCHEDULER.should_draw() || SETTINGS.get::().no_idle { - log::debug!("Render Triggered"); + log::debug!("Render triggered using scale factor: {}", scaling); - let scaling = 1.0 / self.windowed_context.window().scale_factor(); let renderer = &mut self.renderer; { @@ -192,7 +192,7 @@ impl GlutinWindowWrapper { if renderer.draw_frame(canvas, dt, scaling as f32) { handle_new_grid_size( - (current_size.width as u64, current_size.height as u64), + current_size.to_logical(scaling), renderer, &ui_command_sender, );