support openbsd

.gitignore

@@ -16,3 +16,4 @@ thirdparty/SDL/libSDL2-2.0.0.dylib
 macos-xcode/
 .swiftpm
 *.xcodeproj
+*.core

ares/n64/vulkan/parallel-rdp/util/timer.cpp

@@ -109,6 +109,8 @@ int64_t get_current_time_nsecs()
 	struct timespec ts = {};
 #ifdef ANDROID
 	constexpr auto timebase = CLOCK_MONOTONIC;
+#elif defined (__OpenBSD__)
+	constexpr auto timebase = CLOCK_MONOTONIC;
 #else
 	constexpr auto timebase = CLOCK_MONOTONIC_RAW;
 #endif
@@ -128,4 +130,4 @@ double Timer::end()
 	auto nt = get_current_time_nsecs();
 	return double(nt - t) * 1e-9;
 }
-}
+}

ares/n64/vulkan/parallel-rdp/vulkan/context.cpp

@@ -30,6 +30,15 @@
 #include <algorithm>
 #include <string.h>
 
+#ifdef __OpenBSD__
+#include <vulkan/vulkan.h>
+#include <vulkan/vulkan_core.h>
+#include <vulkan/vulkan_beta.h>
+#ifndef VK_KHR_LOAD_STORE_OP_NONE_EXTENSION_NAME
+#define VK_KHR_LOAD_STORE_OP_NONE_EXTENSION_NAME "VK_KHR_load_store_op_none"
+#endif
+#endif
+
 #ifndef _WIN32
 #include <dlfcn.h>
 #elif defined(_WIN32)

hiro/GNUmakefile

@@ -74,6 +74,11 @@ ifneq ($(filter $(platform),linux bsd),)
   else
     $(error unrecognized hiro backend $(hiro))
   endif
+
+	ifeq ($(platform),bsd)
+		hiro.flags += -I/usr/X11R6/include -I/usr/local/include/cairo -I/usr/local/include/gtk-3.0 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include/pango-1.0 -I/usr/local/include/harfbuzz -I/usr/local/include/gdk-pixbuf-2.0 -I/usr/local/include/atk-1.0
+		hiro.options += -L/usr/X11R6/lib
+	endif
 endif
 
 ifeq ($(hiro.resource),)

nall/GNUmakefile

@@ -230,7 +230,7 @@ ifeq ($(lto),true)
         options += -Wl,-cache_path_lto,$(object.path)/lto
       else ifeq ($(msvc),true)
         options += -Wl,-lldltocache:$(object.path)/lto
-      else
+      else ifeq ($(platform),linux)
         options += -Wl,--thinlto-cache-dir=$(object.path)/lto
       endif
     endif

nall/inode.hpp

@@ -90,7 +90,7 @@ struct inode {
     #if defined(PLATFORM_WINDOWS)
     //on Windows, the last status change time (ctime) holds the file creation time instead
     case time::create: return data.st_ctime;
-    #elif defined(PLATFORM_BSD) || defined(PLATFORM_MACOS)
+    #elif defined(PLATFORM_MACOS)
     //st_birthtime may return -1 or st_atime if it is not supported by the file system
     //the best that can be done in this case is to return st_mtime if it's older
     case time::create: return min((u32)data.st_birthtime, (u32)data.st_mtime);

ruby/GNUmakefile

@@ -70,6 +70,9 @@ ifeq ($(platform),macos)
   endif
 else
   ruby.flags := $(flags.cpp)
+	ifeq ($(platform),bsd)
+		ruby.flags += -I/usr/X11R6/include
+	endif
 endif
 
 ruby.flags += -I../thirdparty
@@ -134,7 +137,7 @@ ifeq ($(platform),linux)
 endif
 
 ifeq ($(platform),bsd)
-  ruby.options += -lX11 -lXext -lXrandr
+  ruby.options += -L/usr/X11R6/lib -lX11 -lXext -lXrandr
   ruby.options += $(if $(findstring audio.openal,$(ruby)),-lopenal -fuse-ld=bfd)
   # -fuse-ld=bfd: see FreeBSD bug 219089
 endif

ruby/audio/oss.cpp

@@ -1,7 +1,11 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef __OpenBSD__
+#include <soundcard.h>
+#else
 #include <sys/soundcard.h>
+#endif
 
 //OSSv4 features: define fallbacks for OSSv3 (where these ioctls are ignored)
 

ruby/input/joypad/uhid.cpp

@@ -1,8 +1,15 @@
 #pragma once
 
 #include <usbhid.h>
+#ifdef __OpenBSD__
+#include <dev/usb/usb.h>
+#include <dev/usb/usbhid.h>
+#include <stdint.h>
+typedef uint8_t uByte;
+#else
 #include <dev/usb/usbhid.h>
 #include <dev/usb/usb_ioctl.h>
+#endif
 
 struct InputJoypadUHID {
   Input& input;
@@ -119,7 +126,11 @@ struct InputJoypadUHID {
       }
 
       joypad.report = hid_get_report_desc(joypad.fd);
+#ifdef __OpenBSD__
+      joypad.reportID = 0;
+#else
       joypad.reportID = hid_get_report_id(joypad.fd);
+#endif
       joypad.reportSize = hid_report_size(joypad.report, hid_input, joypad.reportID);
       joypad.buffer = new u8[joypad.reportSize];
       auto parse = hid_start_parse(joypad.report, 1 << hid_input, joypad.reportID);