From 278b213f121a711edee4ff0fc4fd8a18c7ba48a9 Mon Sep 17 00:00:00 2001 From: unspeaker Date: Wed, 24 Jul 2024 13:43:38 +0300 Subject: [PATCH] start testing suil/winit --- Cargo.lock | 1 + crates/suil/Cargo.toml | 3 + crates/suil/src/lib.rs | 24 +- crates/suil/src/test.rs | 47 ++ crates/suil/stdbool.h | 39 ++ crates/suil/stdint.h | 955 ++++++++++++++++++++++++++++++++++++++++ crates/suil/wrapper.h | 6 +- shell.nix | 2 + 8 files changed, 1071 insertions(+), 6 deletions(-) create mode 100644 crates/suil/src/test.rs create mode 100644 crates/suil/stdbool.h create mode 100644 crates/suil/stdint.h diff --git a/Cargo.lock b/Cargo.lock index 5aff4301..767f4fdc 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2134,6 +2134,7 @@ name = "suil" version = "0.1.0" dependencies = [ "bindgen", + "winit", ] [[package]] diff --git a/crates/suil/Cargo.toml b/crates/suil/Cargo.toml index 648da4a2..9b8522b2 100644 --- a/crates/suil/Cargo.toml +++ b/crates/suil/Cargo.toml @@ -7,3 +7,6 @@ edition = "2021" [build-dependencies] bindgen = "0.69.4" + +[dev-dependencies] +winit = { version = "0.30.4", features = [ "x11" ] } diff --git a/crates/suil/src/lib.rs b/crates/suil/src/lib.rs index 7dfcdc6b..6a7627d3 100644 --- a/crates/suil/src/lib.rs +++ b/crates/suil/src/lib.rs @@ -1,6 +1,7 @@ -use std::ffi::CString; +use std::ffi::{CString, c_void}; pub mod bound; +#[cfg(test)] mod test; pub struct Host(*mut self::bound::SuilHost); @@ -9,16 +10,33 @@ pub struct Instance(*mut self::bound::SuilInstance); pub struct Controller(*mut self::bound::SuilController); impl Host { - fn new () -> Self { + pub fn new () -> Self { //let write = std::ptr::null(); //let index = std::ptr::null(); //let subscribe = std::ptr::null(); //let unsubscribe = std::ptr::null(); Self(unsafe { bound::suil_init(&mut 0, std::ptr::null_mut(), 0); - bound::suil_host_new(None, None, None, None) + bound::suil_host_new( + Some(Self::write), + Some(Self::index), + Some(Self::subscribe), + Some(Self::unsubscribe), + ) }) } + unsafe extern "C" fn write ( + _: *mut c_void, _: u32, _: u32, _: u32, _: *const c_void + ) {} + unsafe extern "C" fn index ( + _: *mut c_void, _: *const i8 + ) -> u32 {0} + unsafe extern "C" fn subscribe ( + _: *mut c_void, _: u32, _: u32, _: *const *const bound::LV2_Feature + ) -> u32 {0} + unsafe extern "C" fn unsubscribe ( + _: *mut c_void, _: u32, _: u32, _: *const *const bound::LV2_Feature + ) -> u32 {0} fn set_touch_func (&self) { unimplemented!(); } diff --git a/crates/suil/src/test.rs b/crates/suil/src/test.rs new file mode 100644 index 00000000..bfe59a2a --- /dev/null +++ b/crates/suil/src/test.rs @@ -0,0 +1,47 @@ +use crate::*; + +#[test] +fn panics () { + self::ui::UI::run().join(); + panic!(); +} + +mod ui { + use std::thread::{spawn, JoinHandle}; + use ::winit::{ + application::ApplicationHandler, + event::WindowEvent, + event_loop::{ActiveEventLoop, ControlFlow, EventLoop}, + window::{Window, WindowId}, + platform::x11::EventLoopBuilderExtX11 + }; + pub struct UI(Option); + impl UI { + pub fn new () -> Self { Self(None) } + pub fn run () -> JoinHandle<()> { + let mut ui = Self::new(); + spawn(move||{ + let event_loop = EventLoop::builder().with_x11().with_any_thread(true).build().unwrap(); + event_loop.set_control_flow(ControlFlow::Wait); + event_loop.run_app(&mut ui).unwrap() + }) + } + } + impl ApplicationHandler for UI { + fn resumed (&mut self, event_loop: &ActiveEventLoop) { + self.0 = Some(event_loop.create_window(Window::default_attributes()).unwrap()); + } + fn window_event (&mut self, event_loop: &ActiveEventLoop, id: WindowId, event: WindowEvent) { + match event { + WindowEvent::CloseRequested => { + self.0.as_ref().unwrap().set_visible(false); + event_loop.exit(); + }, + WindowEvent::RedrawRequested => { + self.0.as_ref().unwrap().request_redraw(); + } + _ => (), + } + } + } +} diff --git a/crates/suil/stdbool.h b/crates/suil/stdbool.h new file mode 100644 index 00000000..f40351b1 --- /dev/null +++ b/crates/suil/stdbool.h @@ -0,0 +1,39 @@ +/*===---- stdbool.h - Standard header for booleans -------------------------=== + * + * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. + * See https://llvm.org/LICENSE.txt for license information. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + * + *===-----------------------------------------------------------------------=== + */ + +#ifndef __STDBOOL_H +#define __STDBOOL_H + +#define __bool_true_false_are_defined 1 + +#if defined(__MVS__) && __has_include_next() +#include_next +#else + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L +/* FIXME: We should be issuing a deprecation warning here, but cannot yet due + * to system headers which include this header file unconditionally. + */ +#elif !defined(__cplusplus) +#define bool _Bool +#define true 1 +#define false 0 +#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) +/* Define _Bool as a GNU extension. */ +#define _Bool bool +#if defined(__cplusplus) && __cplusplus < 201103L +/* For C++98, define bool, false, true as a GNU extension. */ +#define bool bool +#define false false +#define true true +#endif +#endif + +#endif /* __MVS__ */ +#endif /* __STDBOOL_H */ diff --git a/crates/suil/stdint.h b/crates/suil/stdint.h new file mode 100644 index 00000000..fcafb439 --- /dev/null +++ b/crates/suil/stdint.h @@ -0,0 +1,955 @@ +/*===---- stdint.h - Standard header for sized integer types --------------===*\ + * + * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. + * See https://llvm.org/LICENSE.txt for license information. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + * +\*===----------------------------------------------------------------------===*/ + +#ifndef __CLANG_STDINT_H +// AIX system headers need stdint.h to be re-enterable while _STD_TYPES_T +// is defined until an inclusion of it without _STD_TYPES_T occurs, in which +// case the header guard macro is defined. +#if !defined(_AIX) || !defined(_STD_TYPES_T) || !defined(__STDC_HOSTED__) +#define __CLANG_STDINT_H +#endif + +#if defined(__MVS__) && __has_include_next() +#include_next +#else + +/* If we're hosted, fall back to the system's stdint.h, which might have + * additional definitions. + */ +#if __STDC_HOSTED__ && __has_include_next() + +// C99 7.18.3 Limits of other integer types +// +// Footnote 219, 220: C++ implementations should define these macros only when +// __STDC_LIMIT_MACROS is defined before is included. +// +// Footnote 222: C++ implementations should define these macros only when +// __STDC_CONSTANT_MACROS is defined before is included. +// +// C++11 [cstdint.syn]p2: +// +// The macros defined by are provided unconditionally. In particular, +// the symbols __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS (mentioned in +// footnotes 219, 220, and 222 in the C standard) play no role in C++. +// +// C11 removed the problematic footnotes. +// +// Work around this inconsistency by always defining those macros in C++ mode, +// so that a C library implementation which follows the C99 standard can be +// used in C++. +# ifdef __cplusplus +# if !defined(__STDC_LIMIT_MACROS) +# define __STDC_LIMIT_MACROS +# define __STDC_LIMIT_MACROS_DEFINED_BY_CLANG +# endif +# if !defined(__STDC_CONSTANT_MACROS) +# define __STDC_CONSTANT_MACROS +# define __STDC_CONSTANT_MACROS_DEFINED_BY_CLANG +# endif +# endif + +# include_next + +# ifdef __STDC_LIMIT_MACROS_DEFINED_BY_CLANG +# undef __STDC_LIMIT_MACROS +# undef __STDC_LIMIT_MACROS_DEFINED_BY_CLANG +# endif +# ifdef __STDC_CONSTANT_MACROS_DEFINED_BY_CLANG +# undef __STDC_CONSTANT_MACROS +# undef __STDC_CONSTANT_MACROS_DEFINED_BY_CLANG +# endif + +#else + +/* C99 7.18.1.1 Exact-width integer types. + * C99 7.18.1.2 Minimum-width integer types. + * C99 7.18.1.3 Fastest minimum-width integer types. + * + * The standard requires that exact-width type be defined for 8-, 16-, 32-, and + * 64-bit types if they are implemented. Other exact width types are optional. + * This implementation defines an exact-width types for every integer width + * that is represented in the standard integer types. + * + * The standard also requires minimum-width types be defined for 8-, 16-, 32-, + * and 64-bit widths regardless of whether there are corresponding exact-width + * types. + * + * To accommodate targets that are missing types that are exactly 8, 16, 32, or + * 64 bits wide, this implementation takes an approach of cascading + * redefinitions, redefining __int_leastN_t to successively smaller exact-width + * types. It is therefore important that the types are defined in order of + * descending widths. + * + * We currently assume that the minimum-width types and the fastest + * minimum-width types are the same. This is allowed by the standard, but is + * suboptimal. + * + * In violation of the standard, some targets do not implement a type that is + * wide enough to represent all of the required widths (8-, 16-, 32-, 64-bit). + * To accommodate these targets, a required minimum-width type is only + * defined if there exists an exact-width type of equal or greater width. + */ + +#ifdef __INT64_TYPE__ +# ifndef __int8_t_defined /* glibc sys/types.h also defines int64_t*/ +typedef __INT64_TYPE__ int64_t; +# endif /* __int8_t_defined */ +typedef __UINT64_TYPE__ uint64_t; +# undef __int_least64_t +# define __int_least64_t int64_t +# undef __uint_least64_t +# define __uint_least64_t uint64_t +# undef __int_least32_t +# define __int_least32_t int64_t +# undef __uint_least32_t +# define __uint_least32_t uint64_t +# undef __int_least16_t +# define __int_least16_t int64_t +# undef __uint_least16_t +# define __uint_least16_t uint64_t +# undef __int_least8_t +# define __int_least8_t int64_t +# undef __uint_least8_t +# define __uint_least8_t uint64_t +#endif /* __INT64_TYPE__ */ + +#ifdef __int_least64_t +typedef __int_least64_t int_least64_t; +typedef __uint_least64_t uint_least64_t; +typedef __int_least64_t int_fast64_t; +typedef __uint_least64_t uint_fast64_t; +#endif /* __int_least64_t */ + +#ifdef __INT56_TYPE__ +typedef __INT56_TYPE__ int56_t; +typedef __UINT56_TYPE__ uint56_t; +typedef int56_t int_least56_t; +typedef uint56_t uint_least56_t; +typedef int56_t int_fast56_t; +typedef uint56_t uint_fast56_t; +# undef __int_least32_t +# define __int_least32_t int56_t +# undef __uint_least32_t +# define __uint_least32_t uint56_t +# undef __int_least16_t +# define __int_least16_t int56_t +# undef __uint_least16_t +# define __uint_least16_t uint56_t +# undef __int_least8_t +# define __int_least8_t int56_t +# undef __uint_least8_t +# define __uint_least8_t uint56_t +#endif /* __INT56_TYPE__ */ + + +#ifdef __INT48_TYPE__ +typedef __INT48_TYPE__ int48_t; +typedef __UINT48_TYPE__ uint48_t; +typedef int48_t int_least48_t; +typedef uint48_t uint_least48_t; +typedef int48_t int_fast48_t; +typedef uint48_t uint_fast48_t; +# undef __int_least32_t +# define __int_least32_t int48_t +# undef __uint_least32_t +# define __uint_least32_t uint48_t +# undef __int_least16_t +# define __int_least16_t int48_t +# undef __uint_least16_t +# define __uint_least16_t uint48_t +# undef __int_least8_t +# define __int_least8_t int48_t +# undef __uint_least8_t +# define __uint_least8_t uint48_t +#endif /* __INT48_TYPE__ */ + + +#ifdef __INT40_TYPE__ +typedef __INT40_TYPE__ int40_t; +typedef __UINT40_TYPE__ uint40_t; +typedef int40_t int_least40_t; +typedef uint40_t uint_least40_t; +typedef int40_t int_fast40_t; +typedef uint40_t uint_fast40_t; +# undef __int_least32_t +# define __int_least32_t int40_t +# undef __uint_least32_t +# define __uint_least32_t uint40_t +# undef __int_least16_t +# define __int_least16_t int40_t +# undef __uint_least16_t +# define __uint_least16_t uint40_t +# undef __int_least8_t +# define __int_least8_t int40_t +# undef __uint_least8_t +# define __uint_least8_t uint40_t +#endif /* __INT40_TYPE__ */ + + +#ifdef __INT32_TYPE__ + +# ifndef __int8_t_defined /* glibc sys/types.h also defines int32_t*/ +typedef __INT32_TYPE__ int32_t; +# endif /* __int8_t_defined */ + +# ifndef __uint32_t_defined /* more glibc compatibility */ +# define __uint32_t_defined +typedef __UINT32_TYPE__ uint32_t; +# endif /* __uint32_t_defined */ + +# undef __int_least32_t +# define __int_least32_t int32_t +# undef __uint_least32_t +# define __uint_least32_t uint32_t +# undef __int_least16_t +# define __int_least16_t int32_t +# undef __uint_least16_t +# define __uint_least16_t uint32_t +# undef __int_least8_t +# define __int_least8_t int32_t +# undef __uint_least8_t +# define __uint_least8_t uint32_t +#endif /* __INT32_TYPE__ */ + +#ifdef __int_least32_t +typedef __int_least32_t int_least32_t; +typedef __uint_least32_t uint_least32_t; +typedef __int_least32_t int_fast32_t; +typedef __uint_least32_t uint_fast32_t; +#endif /* __int_least32_t */ + +#ifdef __INT24_TYPE__ +typedef __INT24_TYPE__ int24_t; +typedef __UINT24_TYPE__ uint24_t; +typedef int24_t int_least24_t; +typedef uint24_t uint_least24_t; +typedef int24_t int_fast24_t; +typedef uint24_t uint_fast24_t; +# undef __int_least16_t +# define __int_least16_t int24_t +# undef __uint_least16_t +# define __uint_least16_t uint24_t +# undef __int_least8_t +# define __int_least8_t int24_t +# undef __uint_least8_t +# define __uint_least8_t uint24_t +#endif /* __INT24_TYPE__ */ + +#ifdef __INT16_TYPE__ +#ifndef __int8_t_defined /* glibc sys/types.h also defines int16_t*/ +typedef __INT16_TYPE__ int16_t; +#endif /* __int8_t_defined */ +typedef __UINT16_TYPE__ uint16_t; +# undef __int_least16_t +# define __int_least16_t int16_t +# undef __uint_least16_t +# define __uint_least16_t uint16_t +# undef __int_least8_t +# define __int_least8_t int16_t +# undef __uint_least8_t +# define __uint_least8_t uint16_t +#endif /* __INT16_TYPE__ */ + +#ifdef __int_least16_t +typedef __int_least16_t int_least16_t; +typedef __uint_least16_t uint_least16_t; +typedef __int_least16_t int_fast16_t; +typedef __uint_least16_t uint_fast16_t; +#endif /* __int_least16_t */ + + +#ifdef __INT8_TYPE__ +#ifndef __int8_t_defined /* glibc sys/types.h also defines int8_t*/ +typedef __INT8_TYPE__ int8_t; +#endif /* __int8_t_defined */ +typedef __UINT8_TYPE__ uint8_t; +# undef __int_least8_t +# define __int_least8_t int8_t +# undef __uint_least8_t +# define __uint_least8_t uint8_t +#endif /* __INT8_TYPE__ */ + +#ifdef __int_least8_t +typedef __int_least8_t int_least8_t; +typedef __uint_least8_t uint_least8_t; +typedef __int_least8_t int_fast8_t; +typedef __uint_least8_t uint_fast8_t; +#endif /* __int_least8_t */ + +/* prevent glibc sys/types.h from defining conflicting types */ +#ifndef __int8_t_defined +# define __int8_t_defined +#endif /* __int8_t_defined */ + +/* C99 7.18.1.4 Integer types capable of holding object pointers. + */ +#define __stdint_join3(a,b,c) a ## b ## c + +#ifndef _INTPTR_T +#ifndef __intptr_t_defined +typedef __INTPTR_TYPE__ intptr_t; +#define __intptr_t_defined +#define _INTPTR_T +#endif +#endif + +#ifndef _UINTPTR_T +typedef __UINTPTR_TYPE__ uintptr_t; +#define _UINTPTR_T +#endif + +/* C99 7.18.1.5 Greatest-width integer types. + */ +typedef __INTMAX_TYPE__ intmax_t; +typedef __UINTMAX_TYPE__ uintmax_t; + +/* C99 7.18.4 Macros for minimum-width integer constants. + * + * The standard requires that integer constant macros be defined for all the + * minimum-width types defined above. As 8-, 16-, 32-, and 64-bit minimum-width + * types are required, the corresponding integer constant macros are defined + * here. This implementation also defines minimum-width types for every other + * integer width that the target implements, so corresponding macros are + * defined below, too. + * + * These macros are defined using the same successive-shrinking approach as + * the type definitions above. It is likewise important that macros are defined + * in order of decending width. + * + * Note that C++ should not check __STDC_CONSTANT_MACROS here, contrary to the + * claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]). + */ + +#define __int_c_join(a, b) a ## b +#define __int_c(v, suffix) __int_c_join(v, suffix) +#define __uint_c(v, suffix) __int_c_join(v##U, suffix) + + +#ifdef __INT64_TYPE__ +# undef __int64_c_suffix +# undef __int32_c_suffix +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT64_C_SUFFIX__ +# define __int64_c_suffix __INT64_C_SUFFIX__ +# define __int32_c_suffix __INT64_C_SUFFIX__ +# define __int16_c_suffix __INT64_C_SUFFIX__ +# define __int8_c_suffix __INT64_C_SUFFIX__ +# endif /* __INT64_C_SUFFIX__ */ +#endif /* __INT64_TYPE__ */ + +#ifdef __int_least64_t +# ifdef __int64_c_suffix +# define INT64_C(v) __int_c(v, __int64_c_suffix) +# define UINT64_C(v) __uint_c(v, __int64_c_suffix) +# else +# define INT64_C(v) v +# define UINT64_C(v) v ## U +# endif /* __int64_c_suffix */ +#endif /* __int_least64_t */ + + +#ifdef __INT56_TYPE__ +# undef __int32_c_suffix +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT56_C_SUFFIX__ +# define INT56_C(v) __int_c(v, __INT56_C_SUFFIX__) +# define UINT56_C(v) __uint_c(v, __INT56_C_SUFFIX__) +# define __int32_c_suffix __INT56_C_SUFFIX__ +# define __int16_c_suffix __INT56_C_SUFFIX__ +# define __int8_c_suffix __INT56_C_SUFFIX__ +# else +# define INT56_C(v) v +# define UINT56_C(v) v ## U +# endif /* __INT56_C_SUFFIX__ */ +#endif /* __INT56_TYPE__ */ + + +#ifdef __INT48_TYPE__ +# undef __int32_c_suffix +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT48_C_SUFFIX__ +# define INT48_C(v) __int_c(v, __INT48_C_SUFFIX__) +# define UINT48_C(v) __uint_c(v, __INT48_C_SUFFIX__) +# define __int32_c_suffix __INT48_C_SUFFIX__ +# define __int16_c_suffix __INT48_C_SUFFIX__ +# define __int8_c_suffix __INT48_C_SUFFIX__ +# else +# define INT48_C(v) v +# define UINT48_C(v) v ## U +# endif /* __INT48_C_SUFFIX__ */ +#endif /* __INT48_TYPE__ */ + + +#ifdef __INT40_TYPE__ +# undef __int32_c_suffix +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT40_C_SUFFIX__ +# define INT40_C(v) __int_c(v, __INT40_C_SUFFIX__) +# define UINT40_C(v) __uint_c(v, __INT40_C_SUFFIX__) +# define __int32_c_suffix __INT40_C_SUFFIX__ +# define __int16_c_suffix __INT40_C_SUFFIX__ +# define __int8_c_suffix __INT40_C_SUFFIX__ +# else +# define INT40_C(v) v +# define UINT40_C(v) v ## U +# endif /* __INT40_C_SUFFIX__ */ +#endif /* __INT40_TYPE__ */ + + +#ifdef __INT32_TYPE__ +# undef __int32_c_suffix +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT32_C_SUFFIX__ +# define __int32_c_suffix __INT32_C_SUFFIX__ +# define __int16_c_suffix __INT32_C_SUFFIX__ +# define __int8_c_suffix __INT32_C_SUFFIX__ +# endif /* __INT32_C_SUFFIX__ */ +#endif /* __INT32_TYPE__ */ + +#ifdef __int_least32_t +# ifdef __int32_c_suffix +# define INT32_C(v) __int_c(v, __int32_c_suffix) +# define UINT32_C(v) __uint_c(v, __int32_c_suffix) +# else +# define INT32_C(v) v +# define UINT32_C(v) v ## U +# endif /* __int32_c_suffix */ +#endif /* __int_least32_t */ + + +#ifdef __INT24_TYPE__ +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT24_C_SUFFIX__ +# define INT24_C(v) __int_c(v, __INT24_C_SUFFIX__) +# define UINT24_C(v) __uint_c(v, __INT24_C_SUFFIX__) +# define __int16_c_suffix __INT24_C_SUFFIX__ +# define __int8_c_suffix __INT24_C_SUFFIX__ +# else +# define INT24_C(v) v +# define UINT24_C(v) v ## U +# endif /* __INT24_C_SUFFIX__ */ +#endif /* __INT24_TYPE__ */ + + +#ifdef __INT16_TYPE__ +# undef __int16_c_suffix +# undef __int8_c_suffix +# ifdef __INT16_C_SUFFIX__ +# define __int16_c_suffix __INT16_C_SUFFIX__ +# define __int8_c_suffix __INT16_C_SUFFIX__ +# endif /* __INT16_C_SUFFIX__ */ +#endif /* __INT16_TYPE__ */ + +#ifdef __int_least16_t +# ifdef __int16_c_suffix +# define INT16_C(v) __int_c(v, __int16_c_suffix) +# define UINT16_C(v) __uint_c(v, __int16_c_suffix) +# else +# define INT16_C(v) v +# define UINT16_C(v) v ## U +# endif /* __int16_c_suffix */ +#endif /* __int_least16_t */ + + +#ifdef __INT8_TYPE__ +# undef __int8_c_suffix +# ifdef __INT8_C_SUFFIX__ +# define __int8_c_suffix __INT8_C_SUFFIX__ +# endif /* __INT8_C_SUFFIX__ */ +#endif /* __INT8_TYPE__ */ + +#ifdef __int_least8_t +# ifdef __int8_c_suffix +# define INT8_C(v) __int_c(v, __int8_c_suffix) +# define UINT8_C(v) __uint_c(v, __int8_c_suffix) +# else +# define INT8_C(v) v +# define UINT8_C(v) v ## U +# endif /* __int8_c_suffix */ +#endif /* __int_least8_t */ + + +/* C99 7.18.2.1 Limits of exact-width integer types. + * C99 7.18.2.2 Limits of minimum-width integer types. + * C99 7.18.2.3 Limits of fastest minimum-width integer types. + * + * The presence of limit macros are completely optional in C99. This + * implementation defines limits for all of the types (exact- and + * minimum-width) that it defines above, using the limits of the minimum-width + * type for any types that do not have exact-width representations. + * + * As in the type definitions, this section takes an approach of + * successive-shrinking to determine which limits to use for the standard (8, + * 16, 32, 64) bit widths when they don't have exact representations. It is + * therefore important that the definitions be kept in order of decending + * widths. + * + * Note that C++ should not check __STDC_LIMIT_MACROS here, contrary to the + * claims of the C standard (see C++ 18.3.1p2, [cstdint.syn]). + */ + +#ifdef __INT64_TYPE__ +# define INT64_MAX INT64_C( 9223372036854775807) +# define INT64_MIN (-INT64_C( 9223372036854775807)-1) +# define UINT64_MAX UINT64_C(18446744073709551615) + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT64_WIDTH 64 +# define INT64_WIDTH UINT64_WIDTH + +# define __UINT_LEAST64_WIDTH UINT64_WIDTH +# undef __UINT_LEAST32_WIDTH +# define __UINT_LEAST32_WIDTH UINT64_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT64_WIDTH +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT64_MAX +#endif /* __STDC_VERSION__ */ + +# define __INT_LEAST64_MIN INT64_MIN +# define __INT_LEAST64_MAX INT64_MAX +# define __UINT_LEAST64_MAX UINT64_MAX +# undef __INT_LEAST32_MIN +# define __INT_LEAST32_MIN INT64_MIN +# undef __INT_LEAST32_MAX +# define __INT_LEAST32_MAX INT64_MAX +# undef __UINT_LEAST32_MAX +# define __UINT_LEAST32_MAX UINT64_MAX +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT64_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT64_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT64_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT64_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT64_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT64_MAX +#endif /* __INT64_TYPE__ */ + +#ifdef __INT_LEAST64_MIN +# define INT_LEAST64_MIN __INT_LEAST64_MIN +# define INT_LEAST64_MAX __INT_LEAST64_MAX +# define UINT_LEAST64_MAX __UINT_LEAST64_MAX +# define INT_FAST64_MIN __INT_LEAST64_MIN +# define INT_FAST64_MAX __INT_LEAST64_MAX +# define UINT_FAST64_MAX __UINT_LEAST64_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT_LEAST64_WIDTH __UINT_LEAST64_WIDTH +# define INT_LEAST64_WIDTH UINT_LEAST64_WIDTH +# define UINT_FAST64_WIDTH __UINT_LEAST64_WIDTH +# define INT_FAST64_WIDTH UINT_FAST64_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT_LEAST64_MIN */ + + +#ifdef __INT56_TYPE__ +# define INT56_MAX INT56_C(36028797018963967) +# define INT56_MIN (-INT56_C(36028797018963967)-1) +# define UINT56_MAX UINT56_C(72057594037927935) +# define INT_LEAST56_MIN INT56_MIN +# define INT_LEAST56_MAX INT56_MAX +# define UINT_LEAST56_MAX UINT56_MAX +# define INT_FAST56_MIN INT56_MIN +# define INT_FAST56_MAX INT56_MAX +# define UINT_FAST56_MAX UINT56_MAX + +# undef __INT_LEAST32_MIN +# define __INT_LEAST32_MIN INT56_MIN +# undef __INT_LEAST32_MAX +# define __INT_LEAST32_MAX INT56_MAX +# undef __UINT_LEAST32_MAX +# define __UINT_LEAST32_MAX UINT56_MAX +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT56_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT56_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT56_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT56_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT56_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT56_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT56_WIDTH 56 +# define INT56_WIDTH UINT56_WIDTH +# define UINT_LEAST56_WIDTH UINT56_WIDTH +# define INT_LEAST56_WIDTH UINT_LEAST56_WIDTH +# define UINT_FAST56_WIDTH UINT56_WIDTH +# define INT_FAST56_WIDTH UINT_FAST56_WIDTH +# undef __UINT_LEAST32_WIDTH +# define __UINT_LEAST32_WIDTH UINT56_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT56_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT56_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT56_TYPE__ */ + + +#ifdef __INT48_TYPE__ +# define INT48_MAX INT48_C(140737488355327) +# define INT48_MIN (-INT48_C(140737488355327)-1) +# define UINT48_MAX UINT48_C(281474976710655) +# define INT_LEAST48_MIN INT48_MIN +# define INT_LEAST48_MAX INT48_MAX +# define UINT_LEAST48_MAX UINT48_MAX +# define INT_FAST48_MIN INT48_MIN +# define INT_FAST48_MAX INT48_MAX +# define UINT_FAST48_MAX UINT48_MAX + +# undef __INT_LEAST32_MIN +# define __INT_LEAST32_MIN INT48_MIN +# undef __INT_LEAST32_MAX +# define __INT_LEAST32_MAX INT48_MAX +# undef __UINT_LEAST32_MAX +# define __UINT_LEAST32_MAX UINT48_MAX +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT48_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT48_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT48_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT48_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT48_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT48_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +#define UINT48_WIDTH 48 +#define INT48_WIDTH UINT48_WIDTH +#define UINT_LEAST48_WIDTH UINT48_WIDTH +#define INT_LEAST48_WIDTH UINT_LEAST48_WIDTH +#define UINT_FAST48_WIDTH UINT48_WIDTH +#define INT_FAST48_WIDTH UINT_FAST48_WIDTH +#undef __UINT_LEAST32_WIDTH +#define __UINT_LEAST32_WIDTH UINT48_WIDTH +# undef __UINT_LEAST16_WIDTH +#define __UINT_LEAST16_WIDTH UINT48_WIDTH +# undef __UINT_LEAST8_WIDTH +#define __UINT_LEAST8_WIDTH UINT48_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT48_TYPE__ */ + + +#ifdef __INT40_TYPE__ +# define INT40_MAX INT40_C(549755813887) +# define INT40_MIN (-INT40_C(549755813887)-1) +# define UINT40_MAX UINT40_C(1099511627775) +# define INT_LEAST40_MIN INT40_MIN +# define INT_LEAST40_MAX INT40_MAX +# define UINT_LEAST40_MAX UINT40_MAX +# define INT_FAST40_MIN INT40_MIN +# define INT_FAST40_MAX INT40_MAX +# define UINT_FAST40_MAX UINT40_MAX + +# undef __INT_LEAST32_MIN +# define __INT_LEAST32_MIN INT40_MIN +# undef __INT_LEAST32_MAX +# define __INT_LEAST32_MAX INT40_MAX +# undef __UINT_LEAST32_MAX +# define __UINT_LEAST32_MAX UINT40_MAX +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT40_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT40_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT40_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT40_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT40_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT40_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT40_WIDTH 40 +# define INT40_WIDTH UINT40_WIDTH +# define UINT_LEAST40_WIDTH UINT40_WIDTH +# define INT_LEAST40_WIDTH UINT_LEAST40_WIDTH +# define UINT_FAST40_WIDTH UINT40_WIDTH +# define INT_FAST40_WIDTH UINT_FAST40_WIDTH +# undef __UINT_LEAST32_WIDTH +# define __UINT_LEAST32_WIDTH UINT40_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT40_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT40_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT40_TYPE__ */ + + +#ifdef __INT32_TYPE__ +# define INT32_MAX INT32_C(2147483647) +# define INT32_MIN (-INT32_C(2147483647)-1) +# define UINT32_MAX UINT32_C(4294967295) + +# undef __INT_LEAST32_MIN +# define __INT_LEAST32_MIN INT32_MIN +# undef __INT_LEAST32_MAX +# define __INT_LEAST32_MAX INT32_MAX +# undef __UINT_LEAST32_MAX +# define __UINT_LEAST32_MAX UINT32_MAX +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT32_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT32_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT32_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT32_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT32_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT32_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT32_WIDTH 32 +# define INT32_WIDTH UINT32_WIDTH +# undef __UINT_LEAST32_WIDTH +# define __UINT_LEAST32_WIDTH UINT32_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT32_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT32_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT32_TYPE__ */ + +#ifdef __INT_LEAST32_MIN +# define INT_LEAST32_MIN __INT_LEAST32_MIN +# define INT_LEAST32_MAX __INT_LEAST32_MAX +# define UINT_LEAST32_MAX __UINT_LEAST32_MAX +# define INT_FAST32_MIN __INT_LEAST32_MIN +# define INT_FAST32_MAX __INT_LEAST32_MAX +# define UINT_FAST32_MAX __UINT_LEAST32_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT_LEAST32_WIDTH __UINT_LEAST32_WIDTH +# define INT_LEAST32_WIDTH UINT_LEAST32_WIDTH +# define UINT_FAST32_WIDTH __UINT_LEAST32_WIDTH +# define INT_FAST32_WIDTH UINT_FAST32_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT_LEAST32_MIN */ + + +#ifdef __INT24_TYPE__ +# define INT24_MAX INT24_C(8388607) +# define INT24_MIN (-INT24_C(8388607)-1) +# define UINT24_MAX UINT24_C(16777215) +# define INT_LEAST24_MIN INT24_MIN +# define INT_LEAST24_MAX INT24_MAX +# define UINT_LEAST24_MAX UINT24_MAX +# define INT_FAST24_MIN INT24_MIN +# define INT_FAST24_MAX INT24_MAX +# define UINT_FAST24_MAX UINT24_MAX + +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT24_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT24_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT24_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT24_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT24_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT24_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT24_WIDTH 24 +# define INT24_WIDTH UINT24_WIDTH +# define UINT_LEAST24_WIDTH UINT24_WIDTH +# define INT_LEAST24_WIDTH UINT_LEAST24_WIDTH +# define UINT_FAST24_WIDTH UINT24_WIDTH +# define INT_FAST24_WIDTH UINT_FAST24_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT24_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT24_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT24_TYPE__ */ + + +#ifdef __INT16_TYPE__ +#define INT16_MAX INT16_C(32767) +#define INT16_MIN (-INT16_C(32767)-1) +#define UINT16_MAX UINT16_C(65535) + +# undef __INT_LEAST16_MIN +# define __INT_LEAST16_MIN INT16_MIN +# undef __INT_LEAST16_MAX +# define __INT_LEAST16_MAX INT16_MAX +# undef __UINT_LEAST16_MAX +# define __UINT_LEAST16_MAX UINT16_MAX +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT16_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT16_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT16_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT16_WIDTH 16 +# define INT16_WIDTH UINT16_WIDTH +# undef __UINT_LEAST16_WIDTH +# define __UINT_LEAST16_WIDTH UINT16_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT16_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT16_TYPE__ */ + +#ifdef __INT_LEAST16_MIN +# define INT_LEAST16_MIN __INT_LEAST16_MIN +# define INT_LEAST16_MAX __INT_LEAST16_MAX +# define UINT_LEAST16_MAX __UINT_LEAST16_MAX +# define INT_FAST16_MIN __INT_LEAST16_MIN +# define INT_FAST16_MAX __INT_LEAST16_MAX +# define UINT_FAST16_MAX __UINT_LEAST16_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT_LEAST16_WIDTH __UINT_LEAST16_WIDTH +# define INT_LEAST16_WIDTH UINT_LEAST16_WIDTH +# define UINT_FAST16_WIDTH __UINT_LEAST16_WIDTH +# define INT_FAST16_WIDTH UINT_FAST16_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT_LEAST16_MIN */ + + +#ifdef __INT8_TYPE__ +# define INT8_MAX INT8_C(127) +# define INT8_MIN (-INT8_C(127)-1) +# define UINT8_MAX UINT8_C(255) + +# undef __INT_LEAST8_MIN +# define __INT_LEAST8_MIN INT8_MIN +# undef __INT_LEAST8_MAX +# define __INT_LEAST8_MAX INT8_MAX +# undef __UINT_LEAST8_MAX +# define __UINT_LEAST8_MAX UINT8_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT8_WIDTH 8 +# define INT8_WIDTH UINT8_WIDTH +# undef __UINT_LEAST8_WIDTH +# define __UINT_LEAST8_WIDTH UINT8_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT8_TYPE__ */ + +#ifdef __INT_LEAST8_MIN +# define INT_LEAST8_MIN __INT_LEAST8_MIN +# define INT_LEAST8_MAX __INT_LEAST8_MAX +# define UINT_LEAST8_MAX __UINT_LEAST8_MAX +# define INT_FAST8_MIN __INT_LEAST8_MIN +# define INT_FAST8_MAX __INT_LEAST8_MAX +# define UINT_FAST8_MAX __UINT_LEAST8_MAX + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +# define UINT_LEAST8_WIDTH __UINT_LEAST8_WIDTH +# define INT_LEAST8_WIDTH UINT_LEAST8_WIDTH +# define UINT_FAST8_WIDTH __UINT_LEAST8_WIDTH +# define INT_FAST8_WIDTH UINT_FAST8_WIDTH +#endif /* __STDC_VERSION__ */ +#endif /* __INT_LEAST8_MIN */ + +/* Some utility macros */ +#define __INTN_MIN(n) __stdint_join3( INT, n, _MIN) +#define __INTN_MAX(n) __stdint_join3( INT, n, _MAX) +#define __UINTN_MAX(n) __stdint_join3(UINT, n, _MAX) +#define __INTN_C(n, v) __stdint_join3( INT, n, _C(v)) +#define __UINTN_C(n, v) __stdint_join3(UINT, n, _C(v)) + +/* C99 7.18.2.4 Limits of integer types capable of holding object pointers. */ +/* C99 7.18.3 Limits of other integer types. */ + +#define INTPTR_MIN (-__INTPTR_MAX__-1) +#define INTPTR_MAX __INTPTR_MAX__ +#define UINTPTR_MAX __UINTPTR_MAX__ +#define PTRDIFF_MIN (-__PTRDIFF_MAX__-1) +#define PTRDIFF_MAX __PTRDIFF_MAX__ +#define SIZE_MAX __SIZE_MAX__ + +/* C23 7.22.2.4 Width of integer types capable of holding object pointers. */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +/* NB: The C standard requires that these be the same value, but the compiler + exposes separate internal width macros. */ +#define INTPTR_WIDTH __INTPTR_WIDTH__ +#define UINTPTR_WIDTH __UINTPTR_WIDTH__ +#endif + +/* ISO9899:2011 7.20 (C11 Annex K): Define RSIZE_MAX if __STDC_WANT_LIB_EXT1__ + * is enabled. */ +#if defined(__STDC_WANT_LIB_EXT1__) && __STDC_WANT_LIB_EXT1__ >= 1 +#define RSIZE_MAX (SIZE_MAX >> 1) +#endif + +/* C99 7.18.2.5 Limits of greatest-width integer types. */ +#define INTMAX_MIN (-__INTMAX_MAX__-1) +#define INTMAX_MAX __INTMAX_MAX__ +#define UINTMAX_MAX __UINTMAX_MAX__ + +/* C23 7.22.2.5 Width of greatest-width integer types. */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +/* NB: The C standard requires that these be the same value, but the compiler + exposes separate internal width macros. */ +#define INTMAX_WIDTH __INTMAX_WIDTH__ +#define UINTMAX_WIDTH __UINTMAX_WIDTH__ +#endif + +/* C99 7.18.3 Limits of other integer types. */ +#define SIG_ATOMIC_MIN __INTN_MIN(__SIG_ATOMIC_WIDTH__) +#define SIG_ATOMIC_MAX __INTN_MAX(__SIG_ATOMIC_WIDTH__) +#ifdef __WINT_UNSIGNED__ +# define WINT_MIN __UINTN_C(__WINT_WIDTH__, 0) +# define WINT_MAX __UINTN_MAX(__WINT_WIDTH__) +#else +# define WINT_MIN __INTN_MIN(__WINT_WIDTH__) +# define WINT_MAX __INTN_MAX(__WINT_WIDTH__) +#endif + +#ifndef WCHAR_MAX +# define WCHAR_MAX __WCHAR_MAX__ +#endif +#ifndef WCHAR_MIN +# if __WCHAR_MAX__ == __INTN_MAX(__WCHAR_WIDTH__) +# define WCHAR_MIN __INTN_MIN(__WCHAR_WIDTH__) +# else +# define WCHAR_MIN __UINTN_C(__WCHAR_WIDTH__, 0) +# endif +#endif + +/* 7.18.4.2 Macros for greatest-width integer constants. */ +#define INTMAX_C(v) __int_c(v, __INTMAX_C_SUFFIX__) +#define UINTMAX_C(v) __int_c(v, __UINTMAX_C_SUFFIX__) + +/* C23 7.22.3.x Width of other integer types. */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L +#define PTRDIFF_WIDTH __PTRDIFF_WIDTH__ +#define SIG_ATOMIC_WIDTH __SIG_ATOMIC_WIDTH__ +#define SIZE_WIDTH __SIZE_WIDTH__ +#define WCHAR_WIDTH __WCHAR_WIDTH__ +#define WINT_WIDTH __WINT_WIDTH__ +#endif + +#endif /* __STDC_HOSTED__ */ +#endif /* __MVS__ */ +#endif /* __CLANG_STDINT_H */ diff --git a/crates/suil/wrapper.h b/crates/suil/wrapper.h index ba55a910..9882dd71 100644 --- a/crates/suil/wrapper.h +++ b/crates/suil/wrapper.h @@ -6,10 +6,10 @@ #ifndef SUIL_SUIL_H #define SUIL_SUIL_H -#include "lv2/core/lv2.h" +typedef struct { const char *URI; void *data; } LV2_Feature; -#include -#include +#include "stdbool.h" +#include "stdint.h" // SUIL_LIB_IMPORT and SUIL_LIB_EXPORT mark the entry points of shared libraries #ifdef _WIN32 diff --git a/shell.nix b/shell.nix index 6d81610f..0251b229 100755 --- a/shell.nix +++ b/shell.nix @@ -3,6 +3,8 @@ nativeBuildInputs = with pkgs; [ pkg-config freetype + libclang + bear ]; buildInputs = with pkgs; [ jack2