full auto-generation of wrappers
This commit is contained in:
parent
3f6b44603b
commit
028f6a9dd7
@ -13,7 +13,6 @@ keywords = ["raylib", "graphics"]
|
||||
categories = ["external-ffi-bindings", "graphics", "multimedia", "rendering"]
|
||||
exclude = [
|
||||
"third_party/raylib/examples/*",
|
||||
"third_party/raylib/parser/*",
|
||||
"third_party/raylib/logo/*",
|
||||
"third_party/raylib/projects/*"
|
||||
]
|
||||
@ -24,9 +23,8 @@ bindgen = "^0.65.0"
|
||||
cmake = "^0.1.49"
|
||||
serde = { version = "1.0", features = ["derive"] }
|
||||
serde_json = "1.0"
|
||||
regex = "1"
|
||||
|
||||
[features]
|
||||
default = ["enums", "macros", "colors"]
|
||||
enums = []
|
||||
macros = []
|
||||
colors = []
|
||||
default = ["macros"]
|
||||
macros = []
|
||||
@ -1,4 +1,4 @@
|
||||
use crate::wrap::{raylib_api::RayLibApiDefinition, enums::wrap_exposed_enums};
|
||||
use crate::wrap::{raylib_api::RayLibApiDefinition, enums::wrap_exposed_enums, colors::wrap_default_colors};
|
||||
|
||||
mod bind;
|
||||
mod wrap;
|
||||
@ -20,5 +20,6 @@ pub fn main() {
|
||||
let api_defs = RayLibApiDefinition::load("third_party/raylib/parser/output/raylib_api.json").unwrap();
|
||||
|
||||
// Generate safe wrappers
|
||||
wrap_exposed_enums(api_defs);
|
||||
wrap_exposed_enums(api_defs.clone());
|
||||
wrap_default_colors(api_defs);
|
||||
}
|
||||
|
||||
44
build/wrap/colors.rs
Normal file
44
build/wrap/colors.rs
Normal file
@ -0,0 +1,44 @@
|
||||
use std::path::PathBuf;
|
||||
|
||||
use regex::Regex;
|
||||
use serde_json::Value;
|
||||
|
||||
use super::raylib_api::RayLibApiDefinition;
|
||||
|
||||
pub fn wrap_default_colors(api_defs: RayLibApiDefinition) {
|
||||
// Allocate an output buffer for lines
|
||||
let mut lines = Vec::new();
|
||||
|
||||
// Compile the regex statement that fines color definitions
|
||||
let color_re = Regex::new(r"CLITERAL\(Color\)\{ (\d+), (\d+), (\d+), (\d+) \}").unwrap();
|
||||
|
||||
// Handle each enum
|
||||
for def in api_defs.defines {
|
||||
// Only operate on color types
|
||||
if def.kind == "COLOR" {
|
||||
if let Value::String(value) = def.value {
|
||||
// Write a doc comment describing the color
|
||||
lines.push("".to_string());
|
||||
lines.push(format!("/// {}", def.description));
|
||||
|
||||
// Extract the color components from the value
|
||||
let caps = color_re.captures(&value).unwrap();
|
||||
let r = caps.get(1).unwrap().as_str();
|
||||
let g = caps.get(2).unwrap().as_str();
|
||||
let b = caps.get(3).unwrap().as_str();
|
||||
let a = caps.get(4).unwrap().as_str();
|
||||
|
||||
// Write the color declaration
|
||||
lines.push(format!(
|
||||
"pub const {}: crate::Color = crate::Color {{\n\tr: {},\n\tg: {},\n\tb: {},\n\ta: {}\n}};",
|
||||
def.name, r, g, b, a
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Write the output file
|
||||
let out_path = PathBuf::from(std::env::var("OUT_DIR").unwrap());
|
||||
let output = lines.join("\n");
|
||||
std::fs::write(out_path.join("colors.rs"), output).unwrap();
|
||||
}
|
||||
@ -1,2 +1,3 @@
|
||||
pub mod raylib_api;
|
||||
pub mod enums;
|
||||
pub mod enums;
|
||||
pub mod colors;
|
||||
@ -1,4 +1,4 @@
|
||||
use std::{path::Path, error::Error};
|
||||
use std::error::Error;
|
||||
|
||||
use serde_json::Value;
|
||||
|
||||
@ -38,4 +38,4 @@ impl RayLibApiDefinition {
|
||||
let api = serde_json::from_reader(reader)?;
|
||||
Ok(api)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,44 +0,0 @@
|
||||
import json
|
||||
from pathlib import Path
|
||||
import re
|
||||
|
||||
REPO_ROOT = Path(__file__).parent.parent
|
||||
COLOR_DEF_RE = re.compile(r"CLITERAL\(Color\){ (\d+), (\d+), (\d+), (\d+) }")
|
||||
|
||||
print("Searching for raylib API definitions")
|
||||
with open(REPO_ROOT / "third_party" / "raylib" / "parser" / "output" /
|
||||
"raylib_api.json") as f:
|
||||
raylib_api = json.load(f)
|
||||
|
||||
# Find the raylib defines
|
||||
raylib_defines = raylib_api["defines"]
|
||||
|
||||
# Delete the old colors file if it exists
|
||||
if (REPO_ROOT / "src" / "colors.rs").exists():
|
||||
print("Deleting old colors file")
|
||||
(REPO_ROOT / "src" / "colors.rs").unlink()
|
||||
|
||||
# Open the Rust colors file
|
||||
with open(REPO_ROOT / "src" / "colors.rs", "w") as f:
|
||||
|
||||
# Write a file header
|
||||
f.writelines([
|
||||
"//! This module contains auto-generated Rust representations of raylib's colors.\n"
|
||||
])
|
||||
|
||||
# Search for color definitions
|
||||
for definition in raylib_defines:
|
||||
if definition["type"] == "COLOR":
|
||||
print(f"Writing color: {definition['name']}")
|
||||
# Parse the RGBA values
|
||||
match = COLOR_DEF_RE.match(definition["value"])
|
||||
if match is None:
|
||||
raise RuntimeError(
|
||||
f"Failed to parse color definition {definition}")
|
||||
r, g, b, a = match.groups()
|
||||
|
||||
# Write the color definition
|
||||
f.writelines([
|
||||
"\n", f"/// {definition['description']}\n",
|
||||
f"pub const {definition['name']}: crate::Color = crate::Color {{\n\tr: {r},\n\tg: {g},\n\tb: {b},\n\ta: {a},\n}};\n"
|
||||
])
|
||||
209
src/colors.rs
209
src/colors.rs
@ -1,209 +0,0 @@
|
||||
//! This module contains auto-generated Rust representations of raylib's colors.
|
||||
|
||||
/// Light Gray
|
||||
pub const LIGHTGRAY: crate::Color = crate::Color {
|
||||
r: 200,
|
||||
g: 200,
|
||||
b: 200,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Gray
|
||||
pub const GRAY: crate::Color = crate::Color {
|
||||
r: 130,
|
||||
g: 130,
|
||||
b: 130,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Dark Gray
|
||||
pub const DARKGRAY: crate::Color = crate::Color {
|
||||
r: 80,
|
||||
g: 80,
|
||||
b: 80,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Yellow
|
||||
pub const YELLOW: crate::Color = crate::Color {
|
||||
r: 253,
|
||||
g: 249,
|
||||
b: 0,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Gold
|
||||
pub const GOLD: crate::Color = crate::Color {
|
||||
r: 255,
|
||||
g: 203,
|
||||
b: 0,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Orange
|
||||
pub const ORANGE: crate::Color = crate::Color {
|
||||
r: 255,
|
||||
g: 161,
|
||||
b: 0,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Pink
|
||||
pub const PINK: crate::Color = crate::Color {
|
||||
r: 255,
|
||||
g: 109,
|
||||
b: 194,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Red
|
||||
pub const RED: crate::Color = crate::Color {
|
||||
r: 230,
|
||||
g: 41,
|
||||
b: 55,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Maroon
|
||||
pub const MAROON: crate::Color = crate::Color {
|
||||
r: 190,
|
||||
g: 33,
|
||||
b: 55,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Green
|
||||
pub const GREEN: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 228,
|
||||
b: 48,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Lime
|
||||
pub const LIME: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 158,
|
||||
b: 47,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Dark Green
|
||||
pub const DARKGREEN: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 117,
|
||||
b: 44,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Sky Blue
|
||||
pub const SKYBLUE: crate::Color = crate::Color {
|
||||
r: 102,
|
||||
g: 191,
|
||||
b: 255,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Blue
|
||||
pub const BLUE: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 121,
|
||||
b: 241,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Dark Blue
|
||||
pub const DARKBLUE: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 82,
|
||||
b: 172,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Purple
|
||||
pub const PURPLE: crate::Color = crate::Color {
|
||||
r: 200,
|
||||
g: 122,
|
||||
b: 255,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Violet
|
||||
pub const VIOLET: crate::Color = crate::Color {
|
||||
r: 135,
|
||||
g: 60,
|
||||
b: 190,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Dark Purple
|
||||
pub const DARKPURPLE: crate::Color = crate::Color {
|
||||
r: 112,
|
||||
g: 31,
|
||||
b: 126,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Beige
|
||||
pub const BEIGE: crate::Color = crate::Color {
|
||||
r: 211,
|
||||
g: 176,
|
||||
b: 131,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Brown
|
||||
pub const BROWN: crate::Color = crate::Color {
|
||||
r: 127,
|
||||
g: 106,
|
||||
b: 79,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Dark Brown
|
||||
pub const DARKBROWN: crate::Color = crate::Color {
|
||||
r: 76,
|
||||
g: 63,
|
||||
b: 47,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// White
|
||||
pub const WHITE: crate::Color = crate::Color {
|
||||
r: 255,
|
||||
g: 255,
|
||||
b: 255,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Black
|
||||
pub const BLACK: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 0,
|
||||
b: 0,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// Blank (Transparent)
|
||||
pub const BLANK: crate::Color = crate::Color {
|
||||
r: 0,
|
||||
g: 0,
|
||||
b: 0,
|
||||
a: 0,
|
||||
};
|
||||
|
||||
/// Magenta
|
||||
pub const MAGENTA: crate::Color = crate::Color {
|
||||
r: 255,
|
||||
g: 0,
|
||||
b: 255,
|
||||
a: 255,
|
||||
};
|
||||
|
||||
/// My own White (raylib logo)
|
||||
pub const RAYWHITE: crate::Color = crate::Color {
|
||||
r: 245,
|
||||
g: 245,
|
||||
b: 245,
|
||||
a: 255,
|
||||
};
|
||||
@ -11,7 +11,10 @@ pub mod enums {
|
||||
include!(concat!(env!("OUT_DIR"), "/enums.rs"));
|
||||
}
|
||||
|
||||
pub mod colors;
|
||||
/// This module contains auto-generated Rust representations of raylib's colors.
|
||||
pub mod colors {
|
||||
include!(concat!(env!("OUT_DIR"), "/colors.rs"));
|
||||
}
|
||||
|
||||
#[cfg(feature = "macros")]
|
||||
#[macro_use]
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user