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Remove dependency on xxd

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刘皓 2025-02-27 23:32:30 -05:00
parent ecc5cb5de3
commit 20f806abef
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GPG key ID: 7901753DB465B711
6 changed files with 40 additions and 36 deletions
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0
libretro/GMGSx.sf2 → assets/GMGSx.sf2
View file

4
binding-sandbox/wasi.cpp
View file

@ -29,8 +29,8 @@
#include "core.h"
#include "wasi.h"
extern unsigned char mkxp_retro_dist_zip[];
extern unsigned int mkxp_retro_dist_zip_len;
extern const uint8_t mkxp_retro_dist_zip[];
extern const size_t mkxp_retro_dist_zip_len;
namespace mkxp_retro {
retro_log_printf_t log_printf;

30
libretro/Makefile
View file

@ -13,7 +13,6 @@ AUTORECONF ?= autoreconf
CURL ?= curl
GIT ?= git
ZIP ?= zip
XXD ?= xxd
SED ?= sed
GREP ?= grep
CC ?= cc
@ -44,20 +43,18 @@ WASI_RANLIB := $(WASI_SDK)/bin/llvm-ranlib
NATIVE_TOOLCHAIN := CC=$(CC) CXX=$(CXX) LD=$(LD) AR=$(AR) RANLIB=$(RANLIB)
WASI_TOOLCHAIN := CC=$(WASI_CC) CXX=$(WASI_CXX) LD=$(WASI_LD) AR=$(WASI_AR) RANLIB=$(WASI_RANLIB)
all default: deps ruby-dist ruby-bindings
all default: ruby-dist ruby-bindings
ruby-dist: $(OUTDIR)/mkxp-retro-dist.zip.cpp $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_0.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_1.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_2.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_3.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_4.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_5.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_6.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_7.c
ruby-dist: $(OUTDIR)/mkxp-retro-dist.zip $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_0.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_1.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_2.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_3.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_4.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_5.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_6.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_7.c
ruby-bindings: $(OUTDIR)/mkxp-sandbox-bindgen.cpp $(OUTDIR)/mkxp-sandbox-bindgen.h
deps: $(OUTDIR)/GMGSx.sf2.cpp
clean: clean-ruby-dist clean-ruby-bindings clean-deps
clean: clean-ruby-dist clean-ruby-bindings
rm -rf $(LIBDIR)/*
rm -rf $(DOWNLOADS)/*
clean-ruby-dist:
rm -f $(OUTDIR)/mkxp-retro-dist.zip.cpp
rm -f $(OUTDIR)/mkxp-retro-dist.zip
rm -rf $(LIBDIR)/mkxp-retro-ruby
clean-ruby-bindings:
@ -66,13 +63,6 @@ clean-ruby-bindings:
rm -f $(LIBDIR)/tags.c
rm -f $(LIBDIR)/tags
clean-deps:
rm -f $(OUTDIR)/GMGSx.sf2.cpp
$(OUTDIR)/GMGSx.sf2.cpp: GMGSx.sf2
mkdir -p $(OUTDIR)
$(XXD) -i GMGSx.sf2 $(OUTDIR)/GMGSx.sf2.cpp
# Cross Ruby (targets WASI)
$(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_0.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_1.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_2.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_3.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_4.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_5.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_6.c $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby_7.c &: $(LIBDIR)/mkxp-retro-dist/bin/ruby
@ -81,18 +71,14 @@ $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby.h $(OUTDIR)/mkxp-retro-ruby/mkxp-retro
# Find all the function types declared using `FUNC_TYPE_DECL_EXTERN_T` and redeclare them as macros to fix the "initializer element is not constant" compilation error that occurs when using GCC versions earlier than 8.1.0
rm -f $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-func-types.h
for func_type in $$($(GREP) -r 'FUNC_TYPE_DECL_EXTERN_T *([^()]*)' $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h | $(GREP) -v '# *define' | $(SED) -e 's/FUNC_TYPE_DECL_EXTERN_T *( *\(.*\) *).*/\1/'); do \
echo "#define $$func_type \"$$($(XXD) -c 0 -l 32 -p /dev/urandom | $(SED) -e 's/.\{2\}/\\x&/g')\"" >> $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-func-types.h; \
echo "#define $$func_type \"$$(od -N 32 -x /dev/urandom | cut -b 9- | tr -d ' \n' | $(SED) -e 's/.\{2\}/\\x&/g')\"" >> $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-func-types.h; \
done
$(SED) -i 's/ *# *define * FUNC_TYPE_DECL_EXTERN_T *([^()]).*/#define FUNC_TYPE_DECL_EXTERN_T(x)/g' $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h
$(SED) -i 's/ *# *define * FUNC_TYPE_EXTERN_T *([^()]).*/#define FUNC_TYPE_EXTERN_T(x) const char _mkxp_unused_##x[]/g' $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h
$(SED) -i 's/ *# *define * FUNC_TYPE_T *([^()]).*/#define FUNC_TYPE_T(x) static const char _mkxp_unused_##x[]/g' $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h
$(SED) -i 's/__has_builtin *([^()]*)/0/g' $(OUTDIR)/mkxp-retro-ruby/mkxp-retro-ruby-impl.h
$(OUTDIR)/mkxp-retro-dist.zip.cpp: $(LIBDIR)/mkxp-retro-dist.zip
mkdir -p $(OUTDIR)
cd $(LIBDIR) && $(XXD) -i mkxp-retro-dist.zip $(OUTDIR)/mkxp-retro-dist.zip.cpp
$(LIBDIR)/mkxp-retro-dist.zip: $(LIBDIR)/mkxp-retro-dist/bin/ruby
$(OUTDIR)/mkxp-retro-dist.zip: $(LIBDIR)/mkxp-retro-dist/bin/ruby
rm -rf $(LIBDIR)/_mkxp-retro-dist
cp -r $(LIBDIR)/mkxp-retro-dist $(LIBDIR)/_mkxp-retro-dist
rm $(LIBDIR)/_mkxp-retro-dist/bin/ruby
@ -101,8 +87,8 @@ $(LIBDIR)/mkxp-retro-dist.zip: $(LIBDIR)/mkxp-retro-dist/bin/ruby
rm -r $(LIBDIR)/_mkxp-retro-dist/share
rm -r $(LIBDIR)/_mkxp-retro-dist/lib/ruby/gems/$(RUBY_VERSION).0/cache/*
echo '# This is a Ruby script that does nothing. We make Ruby load this file on startup just because Ruby needs to load a script on startup for some reason.' > $(LIBDIR)/_mkxp-retro-dist/bin/mkxp-z
rm -f $(LIBDIR)/mkxp-retro-dist.zip
cd $(LIBDIR)/_mkxp-retro-dist && $(ZIP) -r $(LIBDIR)/mkxp-retro-dist.zip *
rm -f $(OUTDIR)/mkxp-retro-dist.zip
cd $(LIBDIR)/_mkxp-retro-dist && $(ZIP) -r $(OUTDIR)/mkxp-retro-dist.zip *
rm -r $(LIBDIR)/_mkxp-retro-dist
$(LIBDIR)/mkxp-retro-dist/bin/ruby: $(DOWNLOADS)/crossruby/Makefile ruby-bindings.h

6
libretro/README.md
View file

@ -6,12 +6,12 @@ All the files produced by this stage are platform-agnostic, so you can run this
Required software:
* C and C++ compilers
* Make
* GNU Make
* GNU Autotools
* GNU Bison
* [Git](https://git-scm.com)
* [xxd](https://github.com/vim/vim/blob/master/runtime/doc/xxd.man)
* [curl](https://curl.se)
* [Info-ZIP Zip](https://infozip.sourceforge.net/Zip.html) (the `zip` package found in many package managers)
* [Info-ZIP's Zip](https://infozip.sourceforge.net/Zip.html) (the `zip` package found in many package managers)
* [WASI SDK](https://github.com/WebAssembly/wasi-sdk) (currently you need WASI SDK version 21; later versions don't work yet)
* [Binaryen](https://github.com/WebAssembly/binaryen)
* [WABT](https://github.com/WebAssembly/wabt)

26
meson.build
View file

@ -12,8 +12,6 @@ if not is_libretro and host_system == 'darwin'
error('This Meson project no longer supports macOS. Please use the Xcode project instead.')
endif
git_hash = run_command('git', 'rev-parse', '--short', 'HEAD').stdout().strip()
compilers = {'c': meson.get_compiler('c'), 'cpp': meson.get_compiler('cpp')}
global_sources = []
@ -567,9 +565,29 @@ if is_libretro
'binding-sandbox/wasi.cpp',
'binding-sandbox/wasm-rt.cpp',
'binding/module_rpg.cpp',
libretro_stage1_path / 'GMGSx.sf2.cpp',
libretro_stage1_path / 'mkxp-sandbox-bindgen.cpp',
libretro_stage1_path / 'mkxp-retro-dist.zip.cpp',
custom_target(
'GMGSx',
input: 'assets/GMGSx.sf2',
output: 'GMGSx.sf2.cpp',
command: [
embedtool,
'@INPUT@',
'@OUTPUT@',
'mkxp_gmgsx_sf2',
],
),
custom_target(
'mkxp-retro-dist',
input: libretro_stage1_path / 'mkxp-retro-dist.zip',
output: 'mkxp-retro-dist.zip.cpp',
command: [
embedtool,
'@INPUT@',
'@OUTPUT@',
'mkxp_retro_dist_zip',
],
),
libretro_stage1_path / 'mkxp-retro-ruby/mkxp-retro-ruby_0.c',
libretro_stage1_path / 'mkxp-retro-ruby/mkxp-retro-ruby_1.c',
libretro_stage1_path / 'mkxp-retro-ruby/mkxp-retro-ruby_2.c',

10
src/core.cpp
View file

@ -54,8 +54,8 @@ static inline void *malloc_align(size_t alignment, size_t size) {
#endif
}
extern unsigned char GMGSx_sf2[];
extern unsigned int GMGSx_sf2_len;
extern const uint8_t mkxp_gmgsx_sf2[];
extern const size_t mkxp_gmgsx_sf2_len;
static ALCdevice *al_device = NULL;
static ALCcontext *al_context = NULL;
@ -227,8 +227,8 @@ static bool init_sandbox() {
return std::calloc(1, sizeof(long));
},
.fread = [](void *buf, int count, void *handle) {
assert(*(long *)handle + count < GMGSx_sf2_len);
std::memcpy(buf, GMGSx_sf2 + *(long *)handle, count);
assert(*(long *)handle + count < mkxp_gmgsx_sf2_len);
std::memcpy(buf, mkxp_gmgsx_sf2 + *(long *)handle, count);
*(long *)handle += count;
return (int)FLUID_OK;
},
@ -238,7 +238,7 @@ static bool init_sandbox() {
*(long *)handle += offset;
break;
case SEEK_END:
*(long *)handle = GMGSx_sf2_len + offset;
*(long *)handle = mkxp_gmgsx_sf2_len + offset;
break;
default:
*(long *)handle = offset;