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0.1.0-0-pre.5-fix.1

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SinuS von SifriduS
2026-09-16 01:26:41 +02:00
parent 8451d09da0
commit 4a5471c5f4
11 changed files with 336 additions and 108 deletions
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12
crates/apps/game-reflex-poc-desktop/Cargo.toml
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@@ -1,18 +1,22 @@
# file: crates/apps/game-reflex-poc-desktop/Cargo.toml
# version: 2
# version: 4
[package]
name = "game-reflex-poc-desktop"
version.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true
authors.workspace = true
publish.workspace = true
[dependencies]
engine-v1-common = { path = "../../engines/engine-v1-common" }
engine-v1-platform-api = { path = "../../engines/engine-v1-platform-api" }
engine-v1-sdl = { path = "../../engines/engine-v1-sdl" }
game-logging-lib = { path = "../../common/game-logging-lib" }
game-reflex-poc = { path = "../../games/game-reflex-poc" }
tracing.workspace = true
[lints.rust]
missing_docs = "warn"
unsafe_code = "forbid"
[lints]
workspace = true

34
crates/apps/game-reflex-poc-desktop/src/main.rs
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@@ -1,14 +1,30 @@
// file: crates/apps/game-reflex-poc-desktop/src/main.rs
// version: 3
// version: 4
use engine_v1_sdl::SdlRuntime;
use game_reflex_poc::ReflexGame;
#![warn(missing_docs)]
#![deny(unreachable_pub)]
#![forbid(unsafe_code)]
fn main() -> Result<(), String> {
let _guard = game_logging_lib::init_default_tracing("games::runner").map_err(|error| error.to_string())?;
tracing::info!(game = "reflex", "desktop SDL3 runner started");
//! SDL3 Desktop development runner for the Reflex POC game library.
let runtime = SdlRuntime::new("Reflex POC", 720, 1280, 16);
let mut game = ReflexGame::default();
return runtime.run(&mut game);
fn main() {
let _logging_guard = match game_logging_lib::init_console_tracing() {
std::result::Result::Ok(guard) => guard,
std::result::Result::Err(error) => {
eprintln!("failed to initialize tracing: {error}");
return;
},
};
tracing::info!(target: "games::runner", game = "reflex", "desktop SDL3 runner started");
let _monetization = engine_v1_platform_api::MonetizationCapabilities::disabled();
let runtime = engine_v1_sdl::SdlRuntime::new("Reflex POC", 720, 1280, std::time::Duration::from_millis(16));
let mut state = game_reflex_poc::ReflexState::new();
match runtime.run(&mut state) {
std::result::Result::Ok(()) => {},
std::result::Result::Err(error) => {
tracing::error!(target: "games::runner", game = "reflex", %error, "desktop SDL3 runner failed");
eprintln!("Reflex POC desktop runner failed: {error}");
},
}
return;
}

12
crates/apps/game-snake-poc-desktop/Cargo.toml
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@@ -1,18 +1,22 @@
# file: crates/apps/game-snake-poc-desktop/Cargo.toml
# version: 2
# version: 4
[package]
name = "game-snake-poc-desktop"
version.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true
authors.workspace = true
publish.workspace = true
[dependencies]
engine-v1-common = { path = "../../engines/engine-v1-common" }
engine-v1-platform-api = { path = "../../engines/engine-v1-platform-api" }
engine-v1-sdl = { path = "../../engines/engine-v1-sdl" }
game-logging-lib = { path = "../../common/game-logging-lib" }
game-snake-poc = { path = "../../games/game-snake-poc" }
tracing.workspace = true
[lints.rust]
missing_docs = "warn"
unsafe_code = "forbid"
[lints]
workspace = true

34
crates/apps/game-snake-poc-desktop/src/main.rs
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@@ -1,14 +1,30 @@
// file: crates/apps/game-snake-poc-desktop/src/main.rs
// version: 3
// version: 4
use engine_v1_sdl::SdlRuntime;
use game_snake_poc::SnakeGame;
#![warn(missing_docs)]
#![deny(unreachable_pub)]
#![forbid(unsafe_code)]
fn main() -> Result<(), String> {
let _guard = game_logging_lib::init_default_tracing("games::runner").map_err(|error| error.to_string())?;
tracing::info!(game = "snake", "desktop SDL3 runner started");
//! SDL3 Desktop development runner for the Snake POC game library.
let runtime = SdlRuntime::new("Snake POC", 720, 1280, 16);
let mut game = SnakeGame::default();
return runtime.run(&mut game);
fn main() {
let _logging_guard = match game_logging_lib::init_console_tracing() {
std::result::Result::Ok(guard) => guard,
std::result::Result::Err(error) => {
eprintln!("failed to initialize tracing: {error}");
return;
},
};
tracing::info!(target: "games::runner", game = "snake", "desktop SDL3 runner started");
let _monetization = engine_v1_platform_api::MonetizationCapabilities::disabled();
let runtime = engine_v1_sdl::SdlRuntime::new("Snake POC", 720, 1280, std::time::Duration::from_millis(16));
let mut state = game_snake_poc::SnakeState::new();
match runtime.run(&mut state) {
std::result::Result::Ok(()) => {},
std::result::Result::Err(error) => {
tracing::error!(target: "games::runner", game = "snake", %error, "desktop SDL3 runner failed");
eprintln!("Snake POC desktop runner failed: {error}");
},
}
return;
}

13
crates/engines/engine-v1-sdl/Cargo.toml
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@@ -1,17 +1,22 @@
# file: crates/engines/engine-v1-sdl/Cargo.toml
# version: 2
# version: 3
[package]
name = "engine-v1-sdl"
version.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true
authors.workspace = true
publish.workspace = true
[dependencies]
engine-v1-common = { path = "../engine-v1-common" }
sdl3.workspace = true
tracing.workspace = true
[lints.rust]
missing_docs = "warn"
unsafe_code = "forbid"
[lints]
workspace = true
[dev-dependencies]
game-logging-lib = { path = "../../common/game-logging-lib" }

11
crates/engines/engine-v1-sdl/src/lib.rs
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@@ -1,11 +1,14 @@
// file: crates/engines/engine-v1-sdl/src/lib.rs
// version: 2
// version: 3
#![warn(missing_docs)]
#![deny(unreachable_pub)]
#![forbid(unsafe_code)]
//! SDL3 integration for engine generation V1.
mod runtime;
#[cfg(test)]
mod unit_tests;
pub use crate::runtime::SdlRuntime;
/// Re-export of the minimal SDL3 runtime used by Desktop POC runners.
pub use self::runtime::SdlRuntime;

102
crates/engines/engine-v1-sdl/src/runtime.rs
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@@ -1,84 +1,68 @@
// file: crates/engines/engine-v1-sdl/src/runtime.rs
// version: 1
use sdl3::event::Event;
use sdl3::keyboard::Keycode;
use sdl3::pixels::Color;
use engine_v1_common::{Action, EngineGame, FixedStepRunner, InputState};
// version: 2
/// Minimal SDL3 runtime used by Desktop POC runners.
pub struct SdlRuntime {
title: String,
title: std::string::String,
width: u32,
height: u32,
frame_duration_ms: u64,
frame_duration: std::time::Duration,
}
impl SdlRuntime {
/// Creates a minimal SDL3 runtime configuration.
#[must_use]
pub fn new(title: impl Into<String>, width: u32, height: u32, frame_duration_ms: u64) -> Self {
return Self {
title: title.into(),
width,
height,
frame_duration_ms,
};
pub fn new(title: impl std::convert::Into<std::string::String>, width: u32, height: u32, frame_duration: std::time::Duration) -> Self {
return Self { title: title.into(), width, height, frame_duration };
}
/// Runs a game until the user closes the window or presses Escape.
pub fn run<G: EngineGame>(&self, game: &mut G) -> Result<(), String> {
let sdl = sdl3::init().map_err(|error| error.to_string())?;
let video = sdl.video().map_err(|error| error.to_string())?;
let window = video
.window(&self.title, self.width, self.height)
.position_centered()
.build()
.map_err(|error| error.to_string())?;
pub fn run<G>(&self, game: &mut G) -> std::result::Result<(), std::string::String>
where
G: engine_v1_common::EngineGame,
{
let sdl = match sdl3::init() {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error.to_string()),
};
let video = match sdl.video() {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error.to_string()),
};
let window = match video.window(&self.title, self.width, self.height).position_centered().build() {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error.to_string()),
};
let mut canvas = window.into_canvas();
let mut events = sdl.event_pump().map_err(|error| error.to_string())?;
let mut runner = FixedStepRunner::new(self.frame_duration_ms);
tracing::info!(
title = %self.title,
width = self.width,
height = self.height,
"SDL3 runtime started"
);
let mut events = match sdl.event_pump() {
std::result::Result::Ok(value) => value,
std::result::Result::Err(error) => return std::result::Result::Err(error.to_string()),
};
let mut runner = engine_v1_common::FixedStepRunner::new(self.frame_duration);
tracing::info!(title = %self.title, width = self.width, height = self.height, "SDL3 runtime started");
'running: loop {
let mut input = InputState::default();
let mut input = engine_v1_common::InputState::none();
for event in events.poll_iter() {
match event {
Event::Quit { .. } => {
break 'running;
}
Event::KeyDown {
keycode: Some(Keycode::Escape),
..
} => {
break 'running;
}
Event::KeyDown {
keycode: Some(Keycode::Space),
..
} => {
input.set(Action::Primary, true);
}
_ => {}
sdl3::event::Event::Quit { .. } => break 'running,
sdl3::event::Event::KeyDown { keycode: Some(sdl3::keyboard::Keycode::Escape), .. } => break 'running,
sdl3::event::Event::KeyDown { keycode: Some(sdl3::keyboard::Keycode::Space), .. } => {
input = input.with_action(engine_v1_common::GameAction::Primary, true);
},
_ => {},
}
}
runner.tick(game, &input);
canvas.set_draw_color(Color::RGB(18, 18, 24));
runner.tick(game, input);
canvas.set_draw_color(sdl3::pixels::Color::RGB(18, 18, 24));
canvas.clear();
canvas.present();
std::thread::sleep(self.frame_duration);
}
tracing::info!("SDL3 runtime stopped");
return Ok(());
tracing::info!(frames = runner.next_frame_index(), "SDL3 runtime stopped");
return std::result::Result::Ok(());
}
}
#[cfg(test)]
#[path = "../unit_tests/runtime.rs"]
mod tests;

5
crates/engines/engine-v1-sdl/src/unit_tests.rs
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@@ -1,5 +1,6 @@
// file: crates/engines/engine-v1-sdl/src/unit_tests.rs
// version: 1
// version: 2
#[cfg(test)]
#[path = "../unit_tests/runtime.rs"]
mod runtime;
mod tests;

13
crates/engines/engine-v1-sdl/unit_tests/runtime.rs
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@@ -1,11 +1,12 @@
// file: crates/engines/engine-v1-sdl/unit_tests/runtime.rs
// version: 1
//! Unit tests for SDL runtime configuration.
use engine_v1_sdl::SdlRuntime;
// version: 2
#[test]
fn runtime_configuration_constructs() {
let _runtime = SdlRuntime::new("test", 320, 240, 16);
game_logging_lib::with_test_tracing("runtime_configuration_constructs", || {
let _runtime = crate::SdlRuntime::new("test", 320, 240, std::time::Duration::from_millis(16));
tracing::info!("SDL3 runtime configuration constructed");
return;
});
return;
}