diff options
Diffstat (limited to '')
| -rw-r--r-- | wgpu/src/backend.rs | 5 | ||||
| -rw-r--r-- | wgpu/src/layer.rs | 15 | ||||
| -rw-r--r-- | wgpu/src/layer/text.rs | 15 | ||||
| -rw-r--r-- | wgpu/src/lib.rs | 2 | ||||
| -rw-r--r-- | wgpu/src/text.rs | 54 |
5 files changed, 61 insertions, 30 deletions
diff --git a/wgpu/src/backend.rs b/wgpu/src/backend.rs index 32b8a189..2bd29f42 100644 --- a/wgpu/src/backend.rs +++ b/wgpu/src/backend.rs @@ -1,5 +1,4 @@ use crate::core::{Color, Size}; -use crate::graphics; use crate::graphics::backend; use crate::graphics::color; use crate::graphics::{Transformation, Viewport}; @@ -314,10 +313,6 @@ impl crate::graphics::Backend for Backend { } impl backend::Text for Backend { - fn font_system(&self) -> &graphics::text::FontSystem { - self.text_pipeline.font_system() - } - fn load_font(&mut self, font: Cow<'static, [u8]>) { self.text_pipeline.load_font(font); } diff --git a/wgpu/src/layer.rs b/wgpu/src/layer.rs index d20dbe66..b251538e 100644 --- a/wgpu/src/layer.rs +++ b/wgpu/src/layer.rs @@ -120,12 +120,25 @@ impl<'a> Layer<'a> { } => { let layer = &mut layers[current_layer]; - layer.text.push(Text::Managed { + layer.text.push(Text::Paragraph { paragraph: paragraph.clone(), position: *position + translation, color: *color, }); } + Primitive::Editor { + editor, + position, + color, + } => { + let layer = &mut layers[current_layer]; + + layer.text.push(Text::Editor { + editor: editor.clone(), + position: *position + translation, + color: *color, + }); + } Primitive::Text { content, bounds, diff --git a/wgpu/src/layer/text.rs b/wgpu/src/layer/text.rs index b61615d6..66417cec 100644 --- a/wgpu/src/layer/text.rs +++ b/wgpu/src/layer/text.rs @@ -1,16 +1,27 @@ use crate::core::alignment; use crate::core::text; use crate::core::{Color, Font, Pixels, Point, Rectangle}; +use crate::graphics::text::editor; use crate::graphics::text::paragraph; -/// A paragraph of text. +/// A text primitive. #[derive(Debug, Clone)] pub enum Text<'a> { - Managed { + /// A paragraph. + #[allow(missing_docs)] + Paragraph { paragraph: paragraph::Weak, position: Point, color: Color, }, + /// An editor. + #[allow(missing_docs)] + Editor { + editor: editor::Weak, + position: Point, + color: Color, + }, + /// A cached text. Cached(Cached<'a>), } diff --git a/wgpu/src/lib.rs b/wgpu/src/lib.rs index 6d26723e..424dfeb3 100644 --- a/wgpu/src/lib.rs +++ b/wgpu/src/lib.rs @@ -23,7 +23,7 @@ #![forbid(rust_2018_idioms)] #![deny( missing_debug_implementations, - //missing_docs, + missing_docs, unsafe_code, unused_results, rustdoc::broken_intra_doc_links diff --git a/wgpu/src/text.rs b/wgpu/src/text.rs index 2a530cad..08a8bea6 100644 --- a/wgpu/src/text.rs +++ b/wgpu/src/text.rs @@ -2,7 +2,7 @@ use crate::core::alignment; use crate::core::{Rectangle, Size}; use crate::graphics::color; use crate::graphics::text::cache::{self, Cache}; -use crate::graphics::text::{FontSystem, Paragraph}; +use crate::graphics::text::{font_system, to_color, Editor, Paragraph}; use crate::layer::Text; use std::borrow::Cow; @@ -10,7 +10,6 @@ use std::cell::RefCell; #[allow(missing_debug_implementations)] pub struct Pipeline { - font_system: FontSystem, renderers: Vec<glyphon::TextRenderer>, atlas: glyphon::TextAtlas, prepare_layer: usize, @@ -24,7 +23,6 @@ impl Pipeline { format: wgpu::TextureFormat, ) -> Self { Pipeline { - font_system: FontSystem::new(), renderers: Vec::new(), atlas: glyphon::TextAtlas::with_color_mode( device, @@ -41,12 +39,11 @@ impl Pipeline { } } - pub fn font_system(&self) -> &FontSystem { - &self.font_system - } - pub fn load_font(&mut self, bytes: Cow<'static, [u8]>) { - self.font_system.load_font(bytes); + font_system() + .write() + .expect("Write font system") + .load_font(bytes); self.cache = RefCell::new(Cache::new()); } @@ -69,21 +66,27 @@ impl Pipeline { )); } - let font_system = self.font_system.get_mut(); + let mut font_system = font_system().write().expect("Write font system"); + let font_system = font_system.raw(); + let renderer = &mut self.renderers[self.prepare_layer]; let cache = self.cache.get_mut(); enum Allocation { Paragraph(Paragraph), + Editor(Editor), Cache(cache::KeyHash), } let allocations: Vec<_> = sections .iter() .map(|section| match section { - Text::Managed { paragraph, .. } => { + Text::Paragraph { paragraph, .. } => { paragraph.upgrade().map(Allocation::Paragraph) } + Text::Editor { editor, .. } => { + editor.upgrade().map(Allocation::Editor) + } Text::Cached(text) => { let (key, _) = cache.allocate( font_system, @@ -118,7 +121,7 @@ impl Pipeline { vertical_alignment, color, ) = match section { - Text::Managed { + Text::Paragraph { position, color, .. } => { use crate::core::text::Paragraph as _; @@ -136,6 +139,24 @@ impl Pipeline { *color, ) } + Text::Editor { + position, color, .. + } => { + use crate::core::text::Editor as _; + + let Some(Allocation::Editor(editor)) = allocation + else { + return None; + }; + + ( + editor.buffer(), + Rectangle::new(*position, editor.bounds()), + alignment::Horizontal::Left, + alignment::Vertical::Top, + *color, + ) + } Text::Cached(text) => { let Some(Allocation::Cache(key)) = allocation else { return None; @@ -193,16 +214,7 @@ impl Pipeline { right: (clip_bounds.x + clip_bounds.width) as i32, bottom: (clip_bounds.y + clip_bounds.height) as i32, }, - default_color: { - let [r, g, b, a] = color::pack(color).components(); - - glyphon::Color::rgba( - (r * 255.0) as u8, - (g * 255.0) as u8, - (b * 255.0) as u8, - (a * 255.0) as u8, - ) - }, + default_color: to_color(color), }) }, ); |