mirrors/mkxp-z
1
0
Fork 0
mirror of https://github.com/mkxp-z/mkxp-z.git synced 2025-07-03 07:05:17 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #109 from Splendide-Imaginarius/mkxp-z-preload-auto

Browse source 
`win32_wrap.rb`: Fallback to native `Win32API`
This commit is contained in:
Splendide Imaginarius 2023-11-05 13:00:20 +00:00 • committed by GitHub
commit d7e43f0087
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 49 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

60
scripts/preload/win32_wrap.rb
View file

@ -7,9 +7,18 @@
# all copyright and related or neighboring rights to win32_wrap.rb. # all copyright and related or neighboring rights to win32_wrap.rb.
# https://creativecommons.org/publicdomain/zero/1.0/ # https://creativecommons.org/publicdomain/zero/1.0/
# Edits by Splendide Imaginarius (2023) also CC0.
# This preload script provides a subset of Win32API in a cross-platform way, so # This preload script provides a subset of Win32API in a cross-platform way, so
# you can play Win32API-based games on Linux and macOS. # you can play Win32API-based games on Linux and macOS.
# To tweak behavior, you can set the following Win32API class constants in an
# earlier preload script (these are usually only helpful for debugging):
#
# NATIVE_ON_WINDOWS=false
# TOLERATE_ERRORS=false
# LOG_NATIVE=true
module Scancodes module Scancodes
SDL = { :UNKNOWN => 0x00, SDL = { :UNKNOWN => 0x00,
:A => 0x04, :B => 0x05, :C => 0x06, :D => 0x07, :A => 0x04, :B => 0x05, :C => 0x06, :D => 0x07,
@ -334,6 +343,11 @@ def kappatalize(s)
end end
class Win32API class Win32API
NATIVE_ON_WINDOWS = true unless const_defined?("NATIVE_ON_WINDOWS")
TOLERATE_ERRORS = true unless const_defined?("TOLERATE_ERRORS")
LOG_NATIVE = false unless const_defined?("LOG_NATIVE")
alias_method :mkxp_native_initialize, :initialize
def initialize(dll, func, *args) def initialize(dll, func, *args)
@dll = dll @dll = dll
@func = func @func = func
@ -342,21 +356,45 @@ class Win32API
dll = kappatalize(dll.chomp(".dll")) dll = kappatalize(dll.chomp(".dll"))
func = kappatalize(func) func = kappatalize(func)
if Win32API_Impl.const_defined?(dll) if !System.is_windows? or !NATIVE_ON_WINDOWS
dll_impl = Win32API_Impl.const_get(dll) if Win32API_Impl.const_defined?(dll)
if dll_impl.const_defined?(func) dll_impl = Win32API_Impl.const_get(dll)
@impl = dll_impl.const_get(func).new if dll_impl.const_defined?(func)
@mkxp_wrap_impl = dll_impl.const_get(func).new
return
end
end end
end end
end @mkxp_native_available = false
def call(*args) begin
if @impl mkxp_native_initialize(@dll, @func, *args)
return @impl.call(args) @mkxp_native_available = true
return
rescue
end end
System.puts("[#{@dll}:#{@func}] #{args.to_s}") if !@called end
@called = true
return 0 alias_method :mkxp_native_call, :call
def call(*args)
if @mkxp_wrap_impl
return @mkxp_wrap_impl.call(args)
end
if @mkxp_native_available
if LOG_NATIVE
System.puts("[Win32API] [#{@dll}:#{@func}] #{args.to_s}")
end
return mkxp_native_call(*args)
end
if TOLERATE_ERRORS
System.puts("[Win32API] [#{@dll}:#{@func}] #{args.to_s}") if !@called
@called = true
return 0
else
raise RuntimeError, "[Win32API] [#{@dll}:#{@func}] #{args.to_s}"
end
end end
end end