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-rw-r--r--modules/mono/mono_gd/gd_mono_wasm_m2n.h263
1 files changed, 0 insertions, 263 deletions
diff --git a/modules/mono/mono_gd/gd_mono_wasm_m2n.h b/modules/mono/mono_gd/gd_mono_wasm_m2n.h
deleted file mode 100644
index 83e2750e5a..0000000000
--- a/modules/mono/mono_gd/gd_mono_wasm_m2n.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*************************************************************************/
-/* gd_mono_wasm_m2n.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* 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. */
-/*************************************************************************/
-
-#ifndef GD_MONO_WASM_M2N_H
-#define GD_MONO_WASM_M2N_H
-
-#ifdef JAVASCRIPT_ENABLED
-
-#include "core/string/ustring.h"
-#include "core/typedefs.h"
-
-#include <mono/metadata/loader.h>
-#include <mono/utils/mono-publib.h>
-#include <stdexcept>
-#include <type_traits>
-
-extern "C" {
-
-struct Mono_InterpMethodArguments {
- size_t ilen;
- void **iargs;
- size_t flen;
- double *fargs = nullptr;
- void **retval;
- size_t is_float_ret;
- //#ifdef TARGET_WASM
- void *sig = nullptr;
- //#endif
-};
-} // extern "C"
-
-namespace GDMonoWasmM2n {
-
-template <typename T, size_t Size>
-struct array {
- T elems[Size];
-};
-
-template <typename T>
-constexpr char get_m2n_cookie_impl() {
-#define M2N_REG_COOKIE(m_type, m_cookie) \
- if constexpr (std::is_same_v<m_type, T>) { \
- return m_cookie; \
- }
-
- M2N_REG_COOKIE(MonoBoolean, 'I');
- M2N_REG_COOKIE(int8_t, 'I');
- M2N_REG_COOKIE(uint8_t, 'I');
- M2N_REG_COOKIE(int16_t, 'I');
- M2N_REG_COOKIE(uint16_t, 'I');
- M2N_REG_COOKIE(int32_t, 'I');
- M2N_REG_COOKIE(uint32_t, 'I');
- M2N_REG_COOKIE(int64_t, 'L');
- M2N_REG_COOKIE(uint64_t, 'L');
- M2N_REG_COOKIE(float, 'F');
- M2N_REG_COOKIE(double, 'D');
-
- if constexpr (std::is_pointer_v<T>) {
- if constexpr (sizeof(void *) == 4) {
- return 'I';
- } else {
- return 'L';
- }
- }
-
- if constexpr (std::is_void_v<T>) {
- return 'V';
- }
-
- return 'X';
-
-#undef M2N_REG_COOKIE
-}
-
-template <typename T>
-constexpr char get_m2n_cookie() {
- constexpr char cookie = get_m2n_cookie_impl<T>();
- static_assert(cookie != 'X', "Type not supported in internal call signature.");
- return cookie;
-}
-
-template <typename... T>
-constexpr array<const char, sizeof...(T) + 2> get_m2n_cookies() {
- return array<const char, sizeof...(T) + 2>{ 'V', get_m2n_cookie<T>()..., '\0' };
-}
-
-template <typename R, typename... T>
-constexpr array<const char, sizeof...(T) + 2> get_m2n_cookies_r() {
- return array<const char, sizeof...(T) + 2>{ get_m2n_cookie<R>(), get_m2n_cookie<T>()..., '\0' };
-}
-
-template <typename T>
-constexpr size_t calc_m2n_index(size_t &r_int_idx, size_t &r_float_idx) {
- constexpr char cookie = get_m2n_cookie<T>();
-
- static_assert(cookie == 'I' || cookie == 'L' || cookie == 'F' || cookie == 'D');
-
- if constexpr (cookie == 'I' || cookie == 'L') {
- size_t ret = r_int_idx;
- r_int_idx += cookie == 'I' ? 1 : 2;
- return ret;
- } else {
- size_t ret = r_float_idx;
- r_float_idx += cookie == 'F' ? 1 : 2;
- return ret;
- }
-}
-
-template <typename... P>
-constexpr array<size_t, sizeof...(P)> get_indices_for_type() {
- size_t int_idx = 0;
- size_t float_idx = 0;
- return array<size_t, sizeof...(P)>{ calc_m2n_index<P>(int_idx, float_idx)... };
-}
-
-constexpr size_t fidx(size_t p_x) {
- if constexpr (sizeof(void *) == 4) {
- return p_x * 2;
- } else {
- return p_x;
- }
-}
-
-template <typename T>
-T m2n_arg_cast(Mono_InterpMethodArguments *p_margs, size_t p_idx) {
- constexpr char cookie = get_m2n_cookie<T>();
-
- static_assert(cookie == 'I' || cookie == 'L' || cookie == 'F' || cookie == 'D');
-
- if constexpr (cookie == 'I') {
- return (T)(size_t)p_margs->iargs[p_idx];
- } else if constexpr (cookie == 'L') {
- static_assert(std::is_same_v<T, int64_t> || std::is_same_v<T, uint64_t> ||
- (sizeof(void *) == 8 && std::is_pointer_v<T>),
- "Invalid type for cookie 'L'.");
-
- union {
- T l;
- struct {
- int32_t lo;
- int32_t hi;
- } pair;
- } p;
-
- p.pair.lo = (int32_t)(size_t)p_margs->iargs[p_idx];
- p.pair.hi = (int32_t)(size_t)p_margs->iargs[p_idx + 1];
-
- return p.l;
- } else if constexpr (cookie == 'F') {
- return *reinterpret_cast<float *>(&p_margs->fargs[fidx(p_idx)]);
- } else if constexpr (cookie == 'D') {
- return (T)p_margs->fargs[p_idx];
- }
-}
-
-template <typename... P, size_t... Is>
-void m2n_trampoline_with_idx_seq(void *p_target_func, Mono_InterpMethodArguments *p_margs, IndexSequence<Is...>) {
- constexpr array<size_t, sizeof...(P)> indices = get_indices_for_type<P...>();
- typedef void (*Func)(P...);
- Func func = (Func)p_target_func;
- func(m2n_arg_cast<P>(p_margs, indices.elems[Is])...);
-}
-
-template <typename R, typename... P, size_t... Is>
-void m2n_trampoline_with_idx_seq_r(void *p_target_func, Mono_InterpMethodArguments *p_margs, IndexSequence<Is...>) {
- constexpr array<size_t, sizeof...(P)> indices = get_indices_for_type<P...>();
- typedef R (*Func)(P...);
- Func func = (Func)p_target_func;
- R res = func(m2n_arg_cast<P>(p_margs, indices.elems[Is])...);
- *reinterpret_cast<R *>(p_margs->retval) = res;
-}
-
-inline void m2n_trampoline_with_idx_seq_0(void *p_target_func, Mono_InterpMethodArguments *p_margs) {
- typedef void (*Func)();
- Func func = (Func)p_target_func;
- func();
-}
-
-template <typename R>
-void m2n_trampoline_with_idx_seq_r0(void *p_target_func, Mono_InterpMethodArguments *p_margs) {
- typedef R (*Func)();
- Func func = (Func)p_target_func;
- R res = func();
- *reinterpret_cast<R *>(p_margs->retval) = res;
-}
-
-template <typename... P>
-void m2n_trampoline(void *p_target_func, Mono_InterpMethodArguments *p_margs) {
- if constexpr (sizeof...(P) == 0) {
- m2n_trampoline_with_idx_seq_0(p_target_func, p_margs);
- } else {
- m2n_trampoline_with_idx_seq<P...>(p_target_func, p_margs, BuildIndexSequence<sizeof...(P)>{});
- }
-}
-
-template <typename R, typename... P>
-void m2n_trampoline_r(void *p_target_func, Mono_InterpMethodArguments *p_margs) {
- if constexpr (sizeof...(P) == 0) {
- m2n_trampoline_with_idx_seq_r0<R>(p_target_func, p_margs);
- } else {
- m2n_trampoline_with_idx_seq_r<R, P...>(p_target_func, p_margs, BuildIndexSequence<sizeof...(P)>{});
- }
-}
-
-typedef void (*TrampolineFunc)(void *p_target_func, Mono_InterpMethodArguments *p_margs);
-
-void set_trampoline(const char *cookies, TrampolineFunc trampoline_func);
-
-void lazy_initialize();
-
-template <typename... P>
-struct ICallTrampolines {
- static constexpr auto cookies = get_m2n_cookies<P...>();
-
- static void add() {
- lazy_initialize();
- set_trampoline(cookies.elems, &m2n_trampoline<P...>);
- }
-};
-
-template <typename R, typename... P>
-struct ICallTrampolinesR {
- static constexpr auto cookies = get_m2n_cookies_r<R, P...>();
-
- static void add() {
- lazy_initialize();
- set_trampoline(cookies.elems, &m2n_trampoline_r<R, P...>);
- }
-};
-
-void initialize();
-} // namespace GDMonoWasmM2n
-
-#endif
-
-#endif // GD_MONO_WASM_M2N_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 04:40:52 +0000