From b17519cbc3cb2deee547042a8cf671d7ecec4fa3 Mon Sep 17 00:00:00 2001 From: griffi-gh Date: Thu, 23 Nov 2023 17:14:02 +0100 Subject: [PATCH] wip text render, minor changes --- Cargo.lock | 40 ++++++++++--- kubi-ui/Cargo.toml | 7 ++- kubi-ui/assets/font/Licence.txt | 7 +++ kubi-ui/assets/font/ProggyTiny.ttf | Bin 0 -> 35656 bytes kubi-ui/examples/stress.rs | 87 +++++++++++++++++++++++++++++ kubi-ui/examples/test.rs | 16 ------ kubi-ui/src/backend/glium.rs | 7 ++- kubi-ui/src/draw.rs | 8 ++- kubi-ui/src/element.rs | 4 +- kubi-ui/src/font.rs | 9 +++ kubi-ui/src/lib.rs | 1 + 11 files changed, 155 insertions(+), 31 deletions(-) create mode 100644 kubi-ui/assets/font/Licence.txt create mode 100644 kubi-ui/assets/font/ProggyTiny.ttf create mode 100644 kubi-ui/examples/stress.rs create mode 100644 kubi-ui/src/font.rs diff --git a/Cargo.lock b/Cargo.lock index 1595a0c..7ca11d9 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -550,6 +550,16 @@ version = "1.0.7" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1" +[[package]] +name = "fontdue" +version = "0.7.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0793f5137567643cf65ea42043a538804ff0fbf288649e2141442b602d81f9bc" +dependencies = [ + "hashbrown 0.13.2", + "ttf-parser 0.15.2", +] + [[package]] name = "foreign-types" version = "0.5.0" @@ -766,6 +776,15 @@ dependencies = [ "byteorder", ] +[[package]] +name = "hashbrown" +version = "0.13.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e" +dependencies = [ + "ahash", +] + [[package]] name = "hashbrown" version = "0.14.2" @@ -841,7 +860,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d530e1a18b1cb4c484e6e34556a0d948706958449fca0cab753d649f2bce3d1f" dependencies = [ "equivalent", - "hashbrown", + "hashbrown 0.14.2", ] [[package]] @@ -949,7 +968,7 @@ dependencies = [ "glium", "glutin", "glutin-winit", - "hashbrown", + "hashbrown 0.14.2", "image", "kubi-logging", "kubi-shared", @@ -991,7 +1010,7 @@ dependencies = [ "anyhow", "flume", "glam", - "hashbrown", + "hashbrown 0.14.2", "kubi-logging", "kubi-shared", "log", @@ -1014,7 +1033,7 @@ dependencies = [ "bincode", "bracket-noise", "glam", - "hashbrown", + "hashbrown 0.14.2", "nohash-hasher", "num_enum", "postcard", @@ -1030,9 +1049,10 @@ dependencies = [ name = "kubi-ui" version = "0.0.0" dependencies = [ + "fontdue", "glam", "glium", - "hashbrown", + "hashbrown 0.14.2", "kubi-logging", "log", "nohash-hasher", @@ -1366,7 +1386,7 @@ version = "0.20.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d4586edfe4c648c71797a74c84bacb32b52b212eff5dfe2bb9f2c599844023e7" dependencies = [ - "ttf-parser", + "ttf-parser 0.20.0", ] [[package]] @@ -1742,7 +1762,7 @@ name = "shipyard" version = "0.6.0" source = "git+https://github.com/leudz/shipyard?rev=8ef90ea6c4d1eb6c9cb0988f0d2f873f75044d49#8ef90ea6c4d1eb6c9cb0988f0d2f873f75044d49" dependencies = [ - "hashbrown", + "hashbrown 0.14.2", "lock_api", "rayon", "serde", @@ -2011,6 +2031,12 @@ version = "0.1.32" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54" +[[package]] +name = "ttf-parser" +version = "0.15.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7b3e06c9b9d80ed6b745c7159c40b311ad2916abb34a49e9be2653b90db0d8dd" + [[package]] name = "ttf-parser" version = "0.20.0" diff --git a/kubi-ui/Cargo.toml b/kubi-ui/Cargo.toml index 9a8c322..d069586 100644 --- a/kubi-ui/Cargo.toml +++ b/kubi-ui/Cargo.toml @@ -9,6 +9,7 @@ hashbrown = "0.14" nohash-hasher = "0.2" glam = { version = "0.24", features = ["approx"] } glium = { git = "https://github.com/glium/glium", rev = "968fc92378caf", optional = true } +fontdue = { version = "0.7", optional = true } log = "0.4" [dev-dependencies] @@ -17,6 +18,8 @@ glium = { git = "https://github.com/glium/glium", rev = "968fc92378caf" } winit = "0.29" [features] -default = ["backend_glium", "builtin"] +default = ["builtin_elements", "text_rendering", "builtin_font", "backend_glium"] backend_glium = ["dep:glium"] -builtin = [] +text_rendering = ["dep:fontdue"] +builtin_font = ["text_rendering"] +builtin_elements = [] diff --git a/kubi-ui/assets/font/Licence.txt b/kubi-ui/assets/font/Licence.txt new file mode 100644 index 0000000..ad4a6b6 --- /dev/null +++ b/kubi-ui/assets/font/Licence.txt @@ -0,0 +1,7 @@ +Copyright (c) 2004, 2005 Tristan Grimmer + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/kubi-ui/assets/font/ProggyTiny.ttf b/kubi-ui/assets/font/ProggyTiny.ttf new file mode 100644 index 0000000000000000000000000000000000000000..1c4312c3dbaa81babf38bac992e3722e15eedb73 GIT binary patch literal 35656 zcmdsAYmgnqbw0hj+7*%zTCF665Yh@g0fF|e9_;cIBp3n&2q-bZj*ZY0qgRB$f)IQ$ z;3Q7$5JC|uaVUpSR5?YQgh~<0g;TCL50Vgv*qFHZL0pu75KORRV=6^ql=GeL({p<6 zJa_qH&+1M;W~Tc)-+6RT-d^ckPbbkBo9XZv*f0u5Zu2J9dBL%^P1J8X6$F>&3mhw(tDU;k{4svFG`-WiM9@ z{+;_OU(3g7)!zL_j$YrrvdiU1`0~Mh2X}10$qa{ z!1n#S+`9*!CA#-pT=z$Z4&Hj?i6`&<9?|_r_?oXDI=t)9&3$e@Rrp+V|H!W&=H|CRT?!h0$59xd6e4>iuw zAzCWcecantn#K9sIVW2`xd$Lf-?M$6=8E6-srv^ScU_z?a2)o%+eQ11+{$gy=###o z0qGn_`rn5?hTYXZCGShT4t!?4#nhg@*uWGA0+T?m|J3wX2^Fm%J 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event_loop = EventLoopBuilder::new().build().unwrap(); + let (window, display) = SimpleWindowBuilder::new().build(&event_loop); + + let mut kui = KubiUi::new(); + let mut backend = GliumUiRenderer::new(&display); + + let instant = Instant::now(); + let mut pcnt = 0; + event_loop.run(|event, window_target| { + window_target.set_control_flow(ControlFlow::Poll); + match event { + Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => { + window_target.exit(); + }, + Event::AboutToWait => { + let mut frame = display.draw(); + frame.clear_color_srgb(0.5, 0.5, 0.5, 0.); + + let resolution = UVec2::from(display.get_framebuffer_dimensions()).as_vec2(); + + kui.begin(); + + kui.add(Container { + gap: 5., + padding: Sides::all(5.), + elements: vec![ + Box::new(ProgressBar { + value: 0.5, + ..Default::default() + }), + Box::new(ProgressBar { + value: instant.elapsed().as_secs_f32().sin().powi(2), + ..Default::default() + }), + Box::new(Container { + gap: 1., + elements: { + let mut elements: Vec> = vec![]; + let cnt = instant.elapsed().as_secs() * 10000; + if pcnt != cnt { + log::info!("{cnt}"); + pcnt = cnt; + } + for i in 0..cnt { + elements.push(Box::new(ProgressBar { + value: (instant.elapsed().as_secs_f32() + (i as f32 / 10.)).sin().powi(2), + size: (UiSize::Auto, UiSize::Pixels(5.)), + ..Default::default() + })); + } + elements + }, + ..Default::default() + }) + ], + ..Default::default() + }, resolution); + + kui.end(); + + let plan = kui.draw_plan(); + if plan.0 { + backend.update(plan.1); + } + backend.draw(&mut frame, resolution); + + frame.finish().unwrap(); + } + _ => (), + } + }).unwrap(); +} diff --git a/kubi-ui/examples/test.rs b/kubi-ui/examples/test.rs index 83d4fb9..eada74f 100644 --- a/kubi-ui/examples/test.rs +++ b/kubi-ui/examples/test.rs @@ -20,7 +20,6 @@ fn main() { let mut backend = GliumUiRenderer::new(&display); let instant = Instant::now(); - event_loop.run(|event, window_target| { window_target.set_control_flow(ControlFlow::Poll); match event { @@ -47,21 +46,6 @@ fn main() { value: instant.elapsed().as_secs_f32().sin().powi(2), ..Default::default() }), - Box::new(Container { - gap: 1., - elements: { - let mut elements: Vec> = vec![]; - for i in 0..10000 { - elements.push(Box::new(ProgressBar { - value: (instant.elapsed().as_secs_f32() + (i as f32 / 10.)).sin().powi(2), - size: (UiSize::Auto, UiSize::Pixels(5.)), - ..Default::default() - })); - } - elements - }, - ..Default::default() - }) ], ..Default::default() }, resolution); diff --git a/kubi-ui/src/backend/glium.rs b/kubi-ui/src/backend/glium.rs index 8c886e4..88f79de 100644 --- a/kubi-ui/src/backend/glium.rs +++ b/kubi-ui/src/backend/glium.rs @@ -13,9 +13,11 @@ const VERTEX_SHADER: &str = include_str!("../../shaders/vertex.vert"); const FRAGMENT_SHADER: &str = include_str!("../../shaders/fragment.frag"); #[derive(Clone, Copy)] +#[repr(C)] struct Vertex { position: [f32; 2], color: [f32; 4], + uv: [f32; 2], } impl From for Vertex { @@ -23,11 +25,12 @@ impl From for Vertex { Self { position: v.position.to_array(), color: v.color.to_array(), + uv: v.uv.to_array(), } } } -implement_vertex!(Vertex, position, color); +implement_vertex!(Vertex, position, color, uv); struct BufferPair { vertex_buffer: glium::VertexBuffer, @@ -73,7 +76,7 @@ impl BufferPair { } pub fn write_data(&mut self, vtx: &[Vertex], idx: &[u32]) { - log::debug!("uploading {} vertices and {} indices", vtx.len(), idx.len()); + //log::trace!("uploading {} vertices and {} indices", vtx.len(), idx.len()); self.vertex_count = vtx.len(); self.index_count = idx.len(); diff --git a/kubi-ui/src/draw.rs b/kubi-ui/src/draw.rs index bc44cd2..b5ade1e 100644 --- a/kubi-ui/src/draw.rs +++ b/kubi-ui/src/draw.rs @@ -1,5 +1,4 @@ -use std::num::NonZeroU16; -use glam::{Vec2, Vec4}; +use glam::{Vec2, Vec4, vec2}; #[derive(Clone, Copy, Debug, PartialEq)] pub enum UiDrawCommand { @@ -30,6 +29,7 @@ pub struct UiDrawCommands { pub struct UiVertex { pub position: Vec2, pub color: Vec4, + pub uv: Vec2, //pub texture: Option, } @@ -56,18 +56,22 @@ impl UiDrawPlan { UiVertex { position: *position, color: *color, + uv: vec2(0.0, 0.0), }, UiVertex { position: *position + Vec2::new(size.x, 0.0), color: *color, + uv: vec2(1.0, 0.0), }, UiVertex { position: *position + *size, color: *color, + uv: vec2(1.0, 1.0), }, UiVertex { position: *position + Vec2::new(0.0, size.y), color: *color, + uv: vec2(0.0, 1.0), }, ]); } diff --git a/kubi-ui/src/element.rs b/kubi-ui/src/element.rs index 92a39c2..b5a9d87 100644 --- a/kubi-ui/src/element.rs +++ b/kubi-ui/src/element.rs @@ -6,7 +6,7 @@ use crate::{ state::StateRepo }; -#[cfg(feature = "builtin")] +#[cfg(feature = "builtin_elements")] mod builtin { pub mod rect; pub mod container; @@ -14,7 +14,7 @@ mod builtin { pub mod progress_bar; } -#[cfg(feature = "builtin")] +#[cfg(feature = "builtin_elements")] pub use builtin::*; pub trait UiElement { diff --git a/kubi-ui/src/font.rs b/kubi-ui/src/font.rs new file mode 100644 index 0000000..d5745ba --- /dev/null +++ b/kubi-ui/src/font.rs @@ -0,0 +1,9 @@ +use fontdue::Font; + +#[cfg(feature = "builtin_font")] +const BIN_FONT: &[u8] = include_bytes!("../assets/font/ProggyTiny.ttf"); + +pub struct FontRenderer { + pub font_stack: Vec, + pub cache: () +} diff --git a/kubi-ui/src/lib.rs b/kubi-ui/src/lib.rs index efabdc5..04da735 100644 --- a/kubi-ui/src/lib.rs +++ b/kubi-ui/src/lib.rs @@ -7,6 +7,7 @@ pub mod draw; pub mod backend; pub mod measure; pub mod state; +pub mod font; use element::UiElement; use state::StateRepo;