Add missing copyright headers and fix formatting

Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.

SCsub

@@ -1,25 +1,28 @@
+#!/usr/bin/env python
+
 Import('env')
 
 common_haiku = [
-	'os_haiku.cpp',
-	'context_gl_haiku.cpp',
-	'haiku_application.cpp',
-	'haiku_direct_window.cpp',
-	'haiku_gl_view.cpp',
-	'key_mapping_haiku.cpp',
-	'audio_driver_media_kit.cpp'
+    'os_haiku.cpp',
+    'context_gl_haiku.cpp',
+    'haiku_application.cpp',
+    'haiku_direct_window.cpp',
+    'haiku_gl_view.cpp',
+    'key_mapping_haiku.cpp',
+    'audio_driver_media_kit.cpp'
 ]
 
-target = env.Program(
-	'#bin/godot',
-	['godot_haiku.cpp'] + common_haiku
+target = env.add_program(
+    '#bin/godot',
+    ['godot_haiku.cpp'] + common_haiku
 )
 
 command = env.Command('#bin/godot.rsrc', '#platform/haiku/godot.rdef',
-		['rc -o $TARGET $SOURCE'])
+                      ['rc -o $TARGET $SOURCE'])
 
-def addResourcesAction(target = None, source = None, env = None):
-	return env.Execute('xres -o ' + File(target)[0].path + ' bin/godot.rsrc')
+
+def addResourcesAction(target=None, source=None, env=None):
+    return env.Execute('xres -o ' + File(target)[0].path + ' bin/godot.rsrc')
 
 env.AddPostAction(target, addResourcesAction)
 env.Depends(target, command)

audio_driver_media_kit.cpp

@@ -3,9 +3,10 @@
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
+/*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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       */
@@ -26,23 +27,24 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "audio_driver_media_kit.h"
 
 #ifdef MEDIA_KIT_ENABLED
 
-#include "globals.h"
+#include "project_settings.h"
 
-int32_t* AudioDriverMediaKit::samples_in = NULL;
+int32_t *AudioDriverMediaKit::samples_in = NULL;
 
 Error AudioDriverMediaKit::init() {
 	active = false;
 
 	mix_rate = 44100;
-	output_format = OUTPUT_STEREO;
+	speaker_mode = SPEAKER_MODE_STEREO;
 	channels = 2;
 
 	int latency = GLOBAL_DEF("audio/output_latency", 25);
-	buffer_size = nearest_power_of_2(latency * mix_rate / 1000);
+	buffer_size = next_power_of_2(latency * mix_rate / 1000);
 	samples_in = memnew_arr(int32_t, buffer_size * channels);
 
 	media_raw_audio_format format;
@@ -54,12 +56,11 @@ Error AudioDriverMediaKit::init() {
 	format.buffer_size = buffer_size * sizeof(int32_t) * channels;
 
 	player = new BSoundPlayer(
-		&format,
-		"godot_sound_server",
-		AudioDriverMediaKit::PlayBuffer,
-		NULL,
-		this
-	);
+			&format,
+			"godot_sound_server",
+			AudioDriverMediaKit::PlayBuffer,
+			NULL,
+			this);
 
 	if (player->InitCheck() != B_OK) {
 		fprintf(stderr, "MediaKit ERR: can not create a BSoundPlayer instance\n");
@@ -72,9 +73,9 @@ Error AudioDriverMediaKit::init() {
 	return OK;
 }
 
-void AudioDriverMediaKit::PlayBuffer(void* cookie, void* buffer, size_t size, const media_raw_audio_format& format) {
-	AudioDriverMediaKit* ad = (AudioDriverMediaKit*) cookie;
-	int32_t* buf = (int32_t*) buffer;
+void AudioDriverMediaKit::PlayBuffer(void *cookie, void *buffer, size_t size, const media_raw_audio_format &format) {
+	AudioDriverMediaKit *ad = (AudioDriverMediaKit *)cookie;
+	int32_t *buf = (int32_t *)buffer;
 
 	if (!ad->active) {
 		for (unsigned int i = 0; i < ad->buffer_size * ad->channels; i++) {
@@ -99,8 +100,8 @@ int AudioDriverMediaKit::get_mix_rate() const {
 	return mix_rate;
 }
 
-AudioDriverSW::OutputFormat AudioDriverMediaKit::get_output_format() const {
-	return output_format;
+AudioDriverSW::SpeakerMode AudioDriverMediaKit::get_speaker_mode() const {
+	return speaker_mode;
 }
 
 void AudioDriverMediaKit::lock() {
@@ -136,7 +137,6 @@ AudioDriverMediaKit::AudioDriverMediaKit() {
 }
 
 AudioDriverMediaKit::~AudioDriverMediaKit() {
-
 }
 
 #endif

audio_driver_media_kit.h

@@ -3,9 +3,10 @@
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
+/*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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       */
@@ -26,41 +27,41 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
-#include "servers/audio/audio_server_sw.h"
+
+#include "servers/audio_server.h"
 
 #ifdef MEDIA_KIT_ENABLED
 
-#include "core/os/thread.h"
 #include "core/os/mutex.h"
+#include "core/os/thread.h"
 
-#include <kernel/image.h> // needed for image_id
 #include <SoundPlayer.h>
+#include <kernel/image.h> // needed for image_id
 
-class AudioDriverMediaKit : public AudioDriverSW {
-	Mutex* mutex;
+class AudioDriverMediaKit : public AudioDriver {
+	Mutex *mutex;
 
-	BSoundPlayer* player;
-	static int32_t* samples_in;
+	BSoundPlayer *player;
+	static int32_t *samples_in;
 
-	static void PlayBuffer(void* cookie, void* buffer, size_t size, const media_raw_audio_format& format);
+	static void PlayBuffer(void *cookie, void *buffer, size_t size, const media_raw_audio_format &format);
 
 	unsigned int mix_rate;
-	OutputFormat output_format;
+	SpeakerMode speaker_mode;
 	unsigned int buffer_size;
 	int channels;
 
 	bool active;
 
 public:
-
-	const char* get_name() const {
+	const char *get_name() const {
 		return "MediaKit";
 	};
 
 	virtual Error init();
 	virtual void start();
 	virtual int get_mix_rate() const;
-	virtual OutputFormat get_output_format() const;
+	virtual SpeakerMode get_speaker_mode() const;
 	virtual void lock();
 	virtual void unlock();
 	virtual void finish();

context_gl_haiku.cpp

@@ -1,12 +1,44 @@
+/*************************************************************************/
+/*  context_gl_haiku.cpp                                                 */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "context_gl_haiku.h"
 
-#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
+#if defined(OPENGL_ENABLED)
 
-ContextGL_Haiku::ContextGL_Haiku(HaikuDirectWindow* p_window) {
+ContextGL_Haiku::ContextGL_Haiku(HaikuDirectWindow *p_window) {
 	window = p_window;
 
 	uint32 type = BGL_RGB | BGL_DOUBLE | BGL_DEPTH;
 	view = new HaikuGLView(window->Bounds(), type);
+
+	use_vsync = false;
 }
 
 ContextGL_Haiku::~ContextGL_Haiku() {
@@ -29,7 +61,7 @@ void ContextGL_Haiku::make_current() {
 }
 
 void ContextGL_Haiku::swap_buffers() {
-	view->SwapBuffers();
+	view->SwapBuffers(use_vsync);
 }
 
 int ContextGL_Haiku::get_window_width() {
@@ -38,6 +70,14 @@ int ContextGL_Haiku::get_window_width() {
 
 int ContextGL_Haiku::get_window_height() {
 	return window->Bounds().IntegerHeight();
-} 
+}
+
+void ContextGL_Haiku::set_use_vsync(bool p_use) {
+	use_vsync = p_use;
+}
+
+bool ContextGL_Haiku::is_using_vsync() const {
+	return use_vsync;
+}
 
 #endif

context_gl_haiku.h

@@ -1,7 +1,37 @@
+/*************************************************************************/
+/*  context_gl_haiku.h                                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 CONTEXT_GL_HAIKU_H
 #define CONTEXT_GL_HAIKU_H
 
-#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
+#if defined(OPENGL_ENABLED)
 
 #include "drivers/gl_context/context_gl.h"
 
@@ -10,19 +40,24 @@
 
 class ContextGL_Haiku : public ContextGL {
 private:
-	HaikuGLView* view;
-	HaikuDirectWindow* window;
+	HaikuGLView *view;
+	HaikuDirectWindow *window;
+
+	bool use_vsync;
 
 public:
-	ContextGL_Haiku(HaikuDirectWindow* p_window);
+	ContextGL_Haiku(HaikuDirectWindow *p_window);
 	~ContextGL_Haiku();
 
 	virtual Error initialize();
-	virtual void release_current();	
-	virtual void make_current();	
+	virtual void release_current();
+	virtual void make_current();
 	virtual void swap_buffers();
 	virtual int get_window_width();
 	virtual int get_window_height();
+
+	virtual void set_use_vsync(bool p_use);
+	virtual bool is_using_vsync() const;
 };
 
 #endif

detect.py

@@ -1,62 +1,74 @@
 import os
 import sys
 
+
 def is_active():
-	return True
+    return True
+
 
 def get_name():
-	return "Haiku"
+    return "Haiku"
+
 
 def can_build():
-	if (os.name != "posix"):
-		return False
 
-	if (sys.platform == "darwin"):
-		return False
+    if (os.name != "posix" or sys.platform == "darwin"):
+        return False
+
+    return True
 
-	return True
 
 def get_opts():
-	return [
-		('debug_release', 'Add debug symbols to release version','no')
-	]
+    from SCons.Variables import EnumVariable
+
+    return [
+        EnumVariable('debug_symbols', 'Add debug symbols to release version', 'yes', ('yes', 'no', 'full')),
+    ]
+
 
 def get_flags():
-	return [
-		('builtin_zlib', 'no')
-	]
+
+    return [
+    ]
+
 
 def configure(env):
-	is64 = sys.maxsize > 2**32
 
-	if (env["bits"]=="default"):
-		if (is64):
-			env["bits"]="64"
-		else:
-			env["bits"]="32"
+    ## Build type
 
-	env.Append(CPPPATH = ['#platform/haiku'])
+    if (env["target"] == "release"):
+        env.Prepend(CCFLAGS=['-O3', '-ffast-math'])
+        if (env["debug_symbols"] == "yes"):
+            env.Prepend(CCFLAGS=['-g1'])
+        if (env["debug_symbols"] == "full"):
+            env.Prepend(CCFLAGS=['-g2'])
 
-	env["CC"] = "gcc"
-	env["CXX"] = "g++"
+    elif (env["target"] == "release_debug"):
+        env.Prepend(CCFLAGS=['-O2', '-ffast-math', '-DDEBUG_ENABLED'])
+        if (env["debug_symbols"] == "yes"):
+            env.Prepend(CCFLAGS=['-g1'])
+        if (env["debug_symbols"] == "full"):
+            env.Prepend(CCFLAGS=['-g2'])
 
-	if (env["target"]=="release"):
-		if (env["debug_release"]=="yes"):
-			env.Append(CCFLAGS=['-g2'])
-		else:
-			env.Append(CCFLAGS=['-O3','-ffast-math'])
-	elif (env["target"]=="release_debug"):
-		env.Append(CCFLAGS=['-O2','-ffast-math','-DDEBUG_ENABLED'])
-	elif (env["target"]=="debug"):
-		env.Append(CCFLAGS=['-g2', '-Wall','-DDEBUG_ENABLED','-DDEBUG_MEMORY_ENABLED'])
+    elif (env["target"] == "debug"):
+        env.Prepend(CCFLAGS=['-g3', '-DDEBUG_ENABLED', '-DDEBUG_MEMORY_ENABLED'])
 
-	#env.Append(CCFLAGS=['-DFREETYPE_ENABLED'])
-	env.Append(CPPFLAGS = ['-DPTHREAD_NO_RENAME']) # TODO: enable when we have pthread_setname_np
-	env.Append(CPPFLAGS = ['-DGLEW_ENABLED', '-DOPENGL_ENABLED', '-DMEDIA_KIT_ENABLED'])
-	env.Append(CPPFLAGS = ['-DUNIX_ENABLED', '-DGLES2_ENABLED', '-DGLES_OVER_GL'])
-	env.Append(LIBS = ['be', 'game', 'media', 'network', 'bnetapi', 'z', 'GL', 'GLEW'])
+    ## Architecture
 
-	import methods
-	env.Append(BUILDERS = {'GLSL120' : env.Builder(action = methods.build_legacygl_headers, suffix = 'glsl.h',src_suffix = '.glsl')})
-	env.Append(BUILDERS = {'GLSL' : env.Builder(action = methods.build_glsl_headers, suffix = 'glsl.h',src_suffix = '.glsl')})
-	env.Append(BUILDERS = {'GLSL120GLES' : env.Builder(action = methods.build_gles2_headers, suffix = 'glsl.h',src_suffix = '.glsl')})
+    is64 = sys.maxsize > 2**32
+    if (env["bits"] == "default"):
+        env["bits"] = "64" if is64 else "32"
+
+    ## Compiler configuration
+
+    env["CC"] = "gcc-x86"
+    env["CXX"] = "g++-x86"
+
+    ## Flags
+
+    env.Append(CPPPATH=['#platform/haiku'])
+    env.Append(CPPFLAGS=['-DUNIX_ENABLED', '-DOPENGL_ENABLED', '-DGLES_ENABLED', '-DGLES_OVER_GL'])
+    env.Append(CPPFLAGS=['-DMEDIA_KIT_ENABLED'])
+    # env.Append(CCFLAGS=['-DFREETYPE_ENABLED'])
+    env.Append(CPPFLAGS=['-DPTHREAD_NO_RENAME'])  # TODO: enable when we have pthread_setname_np
+    env.Append(LIBS=['be', 'game', 'media', 'network', 'bnetapi', 'z', 'GL'])

godot_haiku.cpp

@@ -1,19 +1,49 @@
+/*************************************************************************/
+/*  godot_haiku.cpp                                                      */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "main/main.h"
 #include "os_haiku.h"
 
-int main(int argc, char* argv[]) {
+int main(int argc, char *argv[]) {
 	OS_Haiku os;
-	
-	Error error = Main::setup(argv[0], argc-1, &argv[1]);
+
+	Error error = Main::setup(argv[0], argc - 1, &argv[1]);
 	if (error != OK) {
 		return 255;
 	}
-	
+
 	if (Main::start()) {
 		os.run();
 	}
-	
+
 	Main::cleanup();
-	
+
 	return os.get_exit_code();
 }

haiku_application.cpp

@@ -1,7 +1,35 @@
+/*************************************************************************/
+/*  haiku_application.cpp                                                */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "haiku_application.h"
 
-HaikuApplication::HaikuApplication()
-   : BApplication("application/x-vnd.godot")
-{
-
+HaikuApplication::HaikuApplication() :
+		BApplication("application/x-vnd.godot") {
 }

haiku_application.h

@@ -1,13 +1,42 @@
+/*************************************************************************/
+/*  haiku_application.h                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 HAIKU_APPLICATION_H
 #define HAIKU_APPLICATION_H
 
-#include <kernel/image.h> // needed for image_id
 #include <Application.h>
+#include <kernel/image.h> // needed for image_id
 
-class HaikuApplication : public BApplication
-{
+class HaikuApplication : public BApplication {
 public:
-   HaikuApplication();
+	HaikuApplication();
 };
 
 #endif

haiku_direct_window.cpp

@@ -1,42 +1,70 @@
+/*************************************************************************/
+/*  haiku_direct_window.cpp                                              */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include <UnicodeChar.h>
 
-#include "main/main.h"
-#include "os/keyboard.h"
 #include "haiku_direct_window.h"
 #include "key_mapping_haiku.h"
+#include "main/main.h"
+#include "os/keyboard.h"
 
-HaikuDirectWindow::HaikuDirectWindow(BRect p_frame)
-   : BDirectWindow(p_frame, "Godot", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE)
-{
+HaikuDirectWindow::HaikuDirectWindow(BRect p_frame) :
+		BDirectWindow(p_frame, "Godot", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE) {
 	last_mouse_pos_valid = false;
 	last_buttons_state = 0;
 	last_button_mask = 0;
 	last_key_modifier_state = 0;
 }
 
-
 HaikuDirectWindow::~HaikuDirectWindow() {
 	delete update_runner;
 }
 
-void HaikuDirectWindow::SetHaikuGLView(HaikuGLView* p_view) {
+void HaikuDirectWindow::SetHaikuGLView(HaikuGLView *p_view) {
 	view = p_view;
 }
 
 void HaikuDirectWindow::StartMessageRunner() {
 	update_runner = new BMessageRunner(BMessenger(this),
-		new BMessage(REDRAW_MSG), 1000000/30 /* 30 fps */);
+			new BMessage(REDRAW_MSG), 1000000 / 30 /* 30 fps */);
 }
 
 void HaikuDirectWindow::StopMessageRunner() {
 	delete update_runner;
 }
 
-void HaikuDirectWindow::SetInput(InputDefault* p_input) {
+void HaikuDirectWindow::SetInput(InputDefault *p_input) {
 	input = p_input;
 }
 
-void HaikuDirectWindow::SetMainLoop(MainLoop* p_main_loop) {
+void HaikuDirectWindow::SetMainLoop(MainLoop *p_main_loop) {
 	main_loop = p_main_loop;
 }
 
@@ -45,12 +73,12 @@ bool HaikuDirectWindow::QuitRequested() {
 	return false;
 }
 
-void HaikuDirectWindow::DirectConnected(direct_buffer_info* info) {
+void HaikuDirectWindow::DirectConnected(direct_buffer_info *info) {
 	view->DirectConnected(info);
 	view->EnableDirectMode(true);
 }
 
-void HaikuDirectWindow::MessageReceived(BMessage* message) {
+void HaikuDirectWindow::MessageReceived(BMessage *message) {
 	switch (message->what) {
 		case REDRAW_MSG:
 			if (Main::iteration() == true) {
@@ -64,7 +92,7 @@ void HaikuDirectWindow::MessageReceived(BMessage* message) {
 	}
 }
 
-void HaikuDirectWindow::DispatchMessage(BMessage* message, BHandler* handler) {
+void HaikuDirectWindow::DispatchMessage(BMessage *message, BHandler *handler) {
 	switch (message->what) {
 		case B_MOUSE_DOWN:
 		case B_MOUSE_UP:
@@ -105,7 +133,7 @@ void HaikuDirectWindow::DispatchMessage(BMessage* message, BHandler* handler) {
 	}
 }
 
-void HaikuDirectWindow::HandleMouseButton(BMessage* message) {
+void HaikuDirectWindow::HandleMouseButton(BMessage *message) {
 	BPoint where;
 	if (message->FindPoint("where", &where) != B_OK) {
 		return;
@@ -117,52 +145,53 @@ void HaikuDirectWindow::HandleMouseButton(BMessage* message) {
 	last_buttons_state = buttons;
 
 	// TODO: implement the mouse_mode checks
-	//if (mouse_mode == MOUSE_MODE_CAPTURED) {
-	//	event.xbutton.x=last_mouse_pos.x;
-	//	event.xbutton.y=last_mouse_pos.y;
-	//}
+	/*
+	if (mouse_mode == MOUSE_MODE_CAPTURED) {
+		event.xbutton.x=last_mouse_pos.x;
+		event.xbutton.y=last_mouse_pos.y;
+	}
+	*/
 
-	InputEvent mouse_event;
-	mouse_event.ID = ++event_id;
-	mouse_event.type = InputEvent::MOUSE_BUTTON;
+	Ref<InputEvent> mouse_event;
+	mouse_event.type = Ref<InputEvent>::MOUSE_BUTTON;
 	mouse_event.device = 0;
 
 	mouse_event.mouse_button.mod = GetKeyModifierState(modifiers);
-	mouse_event.mouse_button.button_mask = GetMouseButtonState(buttons);
-	mouse_event.mouse_button.x = where.x;
-	mouse_event.mouse_button.y = where.y;
+	mouse_event->get_button_mask() = GetMouseButtonState(buttons);
+	mouse_event->get_position().x = where.x;
+	mouse_event->get_position().y = where.y;
 	mouse_event.mouse_button.global_x = where.x;
 	mouse_event.mouse_button.global_y = where.y;
 
 	switch (button) {
 		default:
 		case B_PRIMARY_MOUSE_BUTTON:
-			mouse_event.mouse_button.button_index = 1;
+			mouse_event->get_button_index() = 1;
 			break;
 
 		case B_SECONDARY_MOUSE_BUTTON:
-			mouse_event.mouse_button.button_index = 2;
+			mouse_event->get_button_index() = 2;
 			break;
 
 		case B_TERTIARY_MOUSE_BUTTON:
-			mouse_event.mouse_button.button_index = 3;
+			mouse_event->get_button_index() = 3;
 			break;
 	}
 
-	mouse_event.mouse_button.pressed = (message->what == B_MOUSE_DOWN);
+	mouse_event->is_pressed() = (message->what == B_MOUSE_DOWN);
 
-	if (message->what == B_MOUSE_DOWN && mouse_event.mouse_button.button_index == 1) {
+	if (message->what == B_MOUSE_DOWN && mouse_event->get_button_index() == 1) {
 		int32 clicks = message->FindInt32("clicks");
 
 		if (clicks > 1) {
-			mouse_event.mouse_button.doubleclick=true;
+			mouse_event.mouse_button.doubleclick = true;
 		}
 	}
 
 	input->parse_input_event(mouse_event);
 }
 
-void HaikuDirectWindow::HandleMouseMoved(BMessage* message) {
+void HaikuDirectWindow::HandleMouseMoved(BMessage *message) {
 	BPoint where;
 	if (message->FindPoint("where", &where) != B_OK) {
 		return;
@@ -179,57 +208,54 @@ void HaikuDirectWindow::HandleMouseMoved(BMessage* message) {
 
 	Point2i rel = pos - last_mouse_position;
 
-	InputEvent motion_event;
-	motion_event.ID = ++event_id;
-	motion_event.type = InputEvent::MOUSE_MOTION;
+	Ref<InputEvent> motion_event;
+	motion_event.type = Ref<InputEvent>::MOUSE_MOTION;
 	motion_event.device = 0;
 
 	motion_event.mouse_motion.mod = GetKeyModifierState(modifiers);
-	motion_event.mouse_motion.button_mask = GetMouseButtonState(buttons);
+	motion_event->get_button_mask() = GetMouseButtonState(buttons);
 	motion_event.mouse_motion.x = pos.x;
 	motion_event.mouse_motion.y = pos.y;
-	input->set_mouse_pos(pos);
+	input->set_mouse_position(pos);
 	motion_event.mouse_motion.global_x = pos.x;
 	motion_event.mouse_motion.global_y = pos.y;
-	motion_event.mouse_motion.speed_x = input->get_mouse_speed().x;
-	motion_event.mouse_motion.speed_y = input->get_mouse_speed().y;
+	motion_event.mouse_motion.speed_x = input->get_last_mouse_speed().x;
+	motion_event.mouse_motion.speed_y = input->get_last_mouse_speed().y;
 
-	motion_event.mouse_motion.relative_x = rel.x;
-	motion_event.mouse_motion.relative_y = rel.y;
+	motion_event->get_relative().x = rel.x;
+	motion_event->get_relative().y = rel.y;
 
 	last_mouse_position = pos;
 
 	input->parse_input_event(motion_event);
 }
 
-void HaikuDirectWindow::HandleMouseWheelChanged(BMessage* message) {
+void HaikuDirectWindow::HandleMouseWheelChanged(BMessage *message) {
 	float wheel_delta_y = 0;
 	if (message->FindFloat("be:wheel_delta_y", &wheel_delta_y) != B_OK) {
 		return;
 	}
 
-	InputEvent mouse_event;
-	mouse_event.ID = ++event_id;
-	mouse_event.type = InputEvent::MOUSE_BUTTON;
+	Ref<InputEvent> mouse_event;
+	mouse_event.type = Ref<InputEvent>::MOUSE_BUTTON;
 	mouse_event.device = 0;
 
-	mouse_event.mouse_button.button_index = wheel_delta_y < 0 ? 4 : 5;
+	mouse_event->get_button_index() = wheel_delta_y < 0 ? 4 : 5;
 	mouse_event.mouse_button.mod = GetKeyModifierState(last_key_modifier_state);
-	mouse_event.mouse_button.button_mask = last_button_mask;
-	mouse_event.mouse_button.x = last_mouse_position.x;
-	mouse_event.mouse_button.y = last_mouse_position.y;
+	mouse_event->get_button_mask() = last_button_mask;
+	mouse_event->get_position().x = last_mouse_position.x;
+	mouse_event->get_position().y = last_mouse_position.y;
 	mouse_event.mouse_button.global_x = last_mouse_position.x;
 	mouse_event.mouse_button.global_y = last_mouse_position.y;
 
-	mouse_event.mouse_button.pressed = true;
+	mouse_event->is_pressed() = true;
 	input->parse_input_event(mouse_event);
 
-	mouse_event.ID = ++event_id;
-	mouse_event.mouse_button.pressed = false;
+	mouse_event->is_pressed() = false;
 	input->parse_input_event(mouse_event);
 }
 
-void HaikuDirectWindow::HandleKeyboardEvent(BMessage* message) {
+void HaikuDirectWindow::HandleKeyboardEvent(BMessage *message) {
 	int32 raw_char = 0;
 	int32 key = 0;
 	int32 modifiers = 0;
@@ -246,31 +272,30 @@ void HaikuDirectWindow::HandleKeyboardEvent(BMessage* message) {
 		return;
 	}
 
-	InputEvent event;
-	event.ID = ++event_id;
-	event.type = InputEvent::KEY;
+	Ref<InputEvent> event;
+	event.type = Ref<InputEvent>::KEY;
 	event.device = 0;
 	event.key.mod = GetKeyModifierState(modifiers);
-	event.key.pressed = (message->what == B_KEY_DOWN);
-	event.key.scancode = KeyMappingHaiku::get_keysym(raw_char, key);
-	event.key.echo = message->HasInt32("be:key_repeat");
+	event->is_pressed() = (message->what == B_KEY_DOWN);
+	event->get_scancode() = KeyMappingHaiku::get_keysym(raw_char, key);
+	event->is_echo() = message->HasInt32("be:key_repeat");
 	event.key.unicode = 0;
 
-	const char* bytes = NULL;
+	const char *bytes = NULL;
 	if (message->FindString("bytes", &bytes) == B_OK) {
 		event.key.unicode = BUnicodeChar::FromUTF8(&bytes);
 	}
 
-	//make it consistent accross platforms.
-	if (event.key.scancode==KEY_BACKTAB) {
-		event.key.scancode=KEY_TAB;
-		event.key.mod.shift=true;
+	//make it consistent across platforms.
+	if (event->get_scancode() == KEY_BACKTAB) {
+		event->get_scancode() = KEY_TAB;
+		event->get_shift() = true;
 	}
 
 	input->parse_input_event(event);
 }
 
-void HaikuDirectWindow::HandleKeyboardModifierEvent(BMessage* message) {
+void HaikuDirectWindow::HandleKeyboardModifierEvent(BMessage *message) {
 	int32 old_modifiers = 0;
 	int32 modifiers = 0;
 
@@ -284,20 +309,19 @@ void HaikuDirectWindow::HandleKeyboardModifierEvent(BMessage* message) {
 
 	int32 key = old_modifiers ^ modifiers;
 
-	InputEvent event;
-	event.ID = ++event_id;
-	event.type = InputEvent::KEY;
+	Ref<InputEvent> event;
+	event.type = Ref<InputEvent>::KEY;
 	event.device = 0;
 	event.key.mod = GetKeyModifierState(modifiers);
-	event.key.pressed = ((modifiers & key) != 0);
-	event.key.scancode = KeyMappingHaiku::get_modifier_keysym(key);
-	event.key.echo = false;
+	event->is_pressed() = ((modifiers & key) != 0);
+	event->get_scancode() = KeyMappingHaiku::get_modifier_keysym(key);
+	event->is_echo() = false;
 	event.key.unicode = 0;
 
 	input->parse_input_event(event);
 }
 
-void HaikuDirectWindow::HandleWindowResized(BMessage* message) {
+void HaikuDirectWindow::HandleWindowResized(BMessage *message) {
 	int32 width = 0;
 	int32 height = 0;
 

haiku_direct_window.h

@@ -1,8 +1,38 @@
+/*************************************************************************/
+/*  haiku_direct_window.h                                                */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 HAIKU_DIRECT_WINDOW_H
 #define HAIKU_DIRECT_WINDOW_H
 
-#include <kernel/image.h> // needed for image_id
 #include <DirectWindow.h>
+#include <kernel/image.h> // needed for image_id
 
 #include "core/os/os.h"
 #include "main/input_default.h"
@@ -13,28 +43,26 @@
 #define LOCKGL_MSG 'glck'
 #define UNLOCKGL_MSG 'ulck'
 
-class HaikuDirectWindow : public BDirectWindow
-{
+class HaikuDirectWindow : public BDirectWindow {
 private:
-	unsigned int event_id;
 	Point2i last_mouse_position;
 	bool last_mouse_pos_valid;
 	uint32 last_buttons_state;
 	uint32 last_key_modifier_state;
 	int last_button_mask;
-	OS::VideoMode* current_video_mode;
+	OS::VideoMode *current_video_mode;
 
-	MainLoop* main_loop;
-	InputDefault* input;
-	HaikuGLView* view;
-	BMessageRunner* update_runner;
+	MainLoop *main_loop;
+	InputDefault *input;
+	HaikuGLView *view;
+	BMessageRunner *update_runner;
 
-	void HandleMouseButton(BMessage* message);
-	void HandleMouseMoved(BMessage* message);
-	void HandleMouseWheelChanged(BMessage* message);
-	void HandleWindowResized(BMessage* message);
-	void HandleKeyboardEvent(BMessage* message);
-	void HandleKeyboardModifierEvent(BMessage* message);
+	void HandleMouseButton(BMessage *message);
+	void HandleMouseMoved(BMessage *message);
+	void HandleMouseWheelChanged(BMessage *message);
+	void HandleWindowResized(BMessage *message);
+	void HandleKeyboardEvent(BMessage *message);
+	void HandleKeyboardModifierEvent(BMessage *message);
 	inline InputModifierState GetKeyModifierState(uint32 p_state);
 	inline int GetMouseButtonState(uint32 p_state);
 
@@ -42,16 +70,16 @@ public:
 	HaikuDirectWindow(BRect p_frame);
 	~HaikuDirectWindow();
 
-	void SetHaikuGLView(HaikuGLView* p_view);
+	void SetHaikuGLView(HaikuGLView *p_view);
 	void StartMessageRunner();
 	void StopMessageRunner();
-	void SetInput(InputDefault* p_input);
-	void SetMainLoop(MainLoop* p_main_loop);
-	inline void SetVideoMode(OS::VideoMode* video_mode) { current_video_mode = video_mode; };
+	void SetInput(InputDefault *p_input);
+	void SetMainLoop(MainLoop *p_main_loop);
+	inline void SetVideoMode(OS::VideoMode *video_mode) { current_video_mode = video_mode; };
 	virtual bool QuitRequested();
-	virtual void DirectConnected(direct_buffer_info* info);
-	virtual void MessageReceived(BMessage* message);
-	virtual void DispatchMessage(BMessage* message, BHandler* handler);
+	virtual void DirectConnected(direct_buffer_info *info);
+	virtual void MessageReceived(BMessage *message);
+	virtual void DispatchMessage(BMessage *message, BHandler *handler);
 
 	inline Point2i GetLastMousePosition() { return last_mouse_position; };
 	inline int GetLastButtonMask() { return last_button_mask; };

haiku_gl_view.cpp

@@ -1,9 +1,38 @@
-#include "main/main.h"
-#include "haiku_gl_view.h"
+/*************************************************************************/
+/*  haiku_gl_view.cpp                                                    */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
 
-HaikuGLView::HaikuGLView(BRect frame, uint32 type)
-   : BGLView(frame, "GodotGLView", B_FOLLOW_ALL_SIDES, 0, type)
-{
+#include "haiku_gl_view.h"
+#include "main/main.h"
+
+HaikuGLView::HaikuGLView(BRect frame, uint32 type) :
+		BGLView(frame, "GodotGLView", B_FOLLOW_ALL_SIDES, 0, type) {
 }
 
 void HaikuGLView::AttachedToWindow(void) {

haiku_gl_view.h

@@ -1,11 +1,40 @@
+/*************************************************************************/
+/*  haiku_gl_view.h                                                      */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 HAIKU_GL_VIEW_H
 #define HAIKU_GL_VIEW_H
 
-#include <kernel/image.h> // needed for image_id
 #include <GLView.h>
+#include <kernel/image.h> // needed for image_id
 
-class HaikuGLView : public BGLView
-{
+class HaikuGLView : public BGLView {
 public:
 	HaikuGLView(BRect frame, uint32 type);
 	virtual void AttachedToWindow(void);

key_mapping_haiku.cpp

@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  key_mapping_haiku.cpp                                                */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include <InterfaceDefs.h>
 
 #include "key_mapping_haiku.h"
@@ -54,7 +84,7 @@ static _HaikuTranslatePair _fn_to_keycode[] = {
 static _HaikuTranslatePair _hb_to_keycode[] = {
 	{ KEY_BACKSPACE, B_BACKSPACE },
 	{ KEY_TAB, B_TAB },
-	{ KEY_RETURN, B_RETURN },
+	{ KEY_ENTER, B_RETURN },
 	{ KEY_CAPSLOCK, B_CAPS_LOCK },
 	{ KEY_ESCAPE, B_ESCAPE },
 	{ KEY_SPACE, B_SPACE },
@@ -70,7 +100,7 @@ static _HaikuTranslatePair _hb_to_keycode[] = {
 	{ KEY_INSERT, B_INSERT },
 	{ KEY_DELETE, B_DELETE },
 	// { KEY_HELP, ??? },
-	
+
 	{ KEY_0, (0x30) },
 	{ KEY_1, (0x31) },
 	{ KEY_2, (0x32) },
@@ -108,7 +138,7 @@ static _HaikuTranslatePair _hb_to_keycode[] = {
 	{ KEY_Y, (0x79) },
 	{ KEY_Z, (0x7A) },
 
-/*
+	/*
 { KEY_PLAY, VK_PLAY},// (0xFA)
 { KEY_STANDBY,VK_SLEEP },//(0x5F)
 { KEY_BACK,VK_BROWSER_BACK},// (0xA6)
@@ -149,22 +179,48 @@ static _HaikuTranslatePair _hb_to_keycode[] = {
 };
 
 unsigned int KeyMappingHaiku::get_keysym(int32 raw_char, int32 key) {
-	if (raw_char == B_INSERT && key == 0x64) { return KEY_KP_0; }
-	if (raw_char == B_END && key == 0x58) { return KEY_KP_1; }
-	if (raw_char == B_DOWN_ARROW && key == 0x59) { return KEY_KP_2; }
-	if (raw_char == B_PAGE_DOWN && key == 0x5A) { return KEY_KP_3; }
-	if (raw_char == B_LEFT_ARROW && key == 0x48) { return KEY_KP_4; }
-	if (raw_char == 0x35 && key == 0x49) { return KEY_KP_5; }
-	if (raw_char == B_RIGHT_ARROW && key == 0x4A) { return KEY_KP_6; }
-	if (raw_char == B_HOME && key == 0x37) { return KEY_KP_7; }
-	if (raw_char == B_UP_ARROW && key == 0x38) { return KEY_KP_8; }
-	if (raw_char == B_PAGE_UP && key == 0x39) { return KEY_KP_9; }
-	if (raw_char == 0x2F && key == 0x23) { return KEY_KP_DIVIDE; }
-	if (raw_char == 0x2D && key == 0x25) { return KEY_KP_SUBTRACT; }
-	if (raw_char == B_DELETE && key == 0x65) { return KEY_KP_PERIOD; }
+	if (raw_char == B_INSERT && key == 0x64) {
+		return KEY_KP_0;
+	}
+	if (raw_char == B_END && key == 0x58) {
+		return KEY_KP_1;
+	}
+	if (raw_char == B_DOWN_ARROW && key == 0x59) {
+		return KEY_KP_2;
+	}
+	if (raw_char == B_PAGE_DOWN && key == 0x5A) {
+		return KEY_KP_3;
+	}
+	if (raw_char == B_LEFT_ARROW && key == 0x48) {
+		return KEY_KP_4;
+	}
+	if (raw_char == 0x35 && key == 0x49) {
+		return KEY_KP_5;
+	}
+	if (raw_char == B_RIGHT_ARROW && key == 0x4A) {
+		return KEY_KP_6;
+	}
+	if (raw_char == B_HOME && key == 0x37) {
+		return KEY_KP_7;
+	}
+	if (raw_char == B_UP_ARROW && key == 0x38) {
+		return KEY_KP_8;
+	}
+	if (raw_char == B_PAGE_UP && key == 0x39) {
+		return KEY_KP_9;
+	}
+	if (raw_char == 0x2F && key == 0x23) {
+		return KEY_KP_DIVIDE;
+	}
+	if (raw_char == 0x2D && key == 0x25) {
+		return KEY_KP_SUBTRACT;
+	}
+	if (raw_char == B_DELETE && key == 0x65) {
+		return KEY_KP_PERIOD;
+	}
 
 	if (raw_char == 0x10) {
-		for(int i = 0; _fn_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
+		for (int i = 0; _fn_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
 			if (_fn_to_keycode[i].keycode == key) {
 				return _fn_to_keycode[i].keysym;
 			}
@@ -173,7 +229,7 @@ unsigned int KeyMappingHaiku::get_keysym(int32 raw_char, int32 key) {
 		return KEY_UNKNOWN;
 	}
 
-	for(int i = 0; _hb_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
+	for (int i = 0; _hb_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
 		if (_hb_to_keycode[i].keycode == raw_char) {
 			return _hb_to_keycode[i].keysym;
 		}
@@ -183,7 +239,7 @@ unsigned int KeyMappingHaiku::get_keysym(int32 raw_char, int32 key) {
 }
 
 unsigned int KeyMappingHaiku::get_modifier_keysym(int32 key) {
-	for(int i = 0; _mod_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
+	for (int i = 0; _mod_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
 		if ((_mod_to_keycode[i].keycode & key) != 0) {
 			return _mod_to_keycode[i].keysym;
 		}

key_mapping_haiku.h

@@ -1,9 +1,38 @@
+/*************************************************************************/
+/*  key_mapping_haiku.h                                                  */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 KEY_MAPPING_HAIKU_H
 #define KEY_MAPPING_HAIKU_H
 
-class KeyMappingHaiku
-{
-	KeyMappingHaiku() {};
+class KeyMappingHaiku {
+	KeyMappingHaiku(){};
 
 public:
 	static unsigned int get_keysym(int32 raw_char, int32 key);

os_haiku.cpp

@@ -1,18 +1,46 @@
-#include <Screen.h>
-
-#include "servers/visual/visual_server_raster.h"
-#include "servers/visual/visual_server_wrap_mt.h"
-#include "drivers/gles2/rasterizer_gles2.h"
-#include "servers/physics/physics_server_sw.h"
-//#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
-#include "main/main.h"
+/*************************************************************************/
+/*  os_haiku.cpp                                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
 
 #include "os_haiku.h"
 
+#include "drivers/gles3/rasterizer_gles3.h"
+#include "main/main.h"
+#include "servers/physics/physics_server_sw.h"
+#include "servers/visual/visual_server_raster.h"
+#include "servers/visual/visual_server_wrap_mt.h"
+
+#include <Screen.h>
 
 OS_Haiku::OS_Haiku() {
 #ifdef MEDIA_KIT_ENABLED
-	AudioDriverManagerSW::add_driver(&driver_media_kit);
+	AudioDriverManager::add_driver(&driver_media_kit);
 #endif
 };
 
@@ -25,8 +53,8 @@ void OS_Haiku::run() {
 	context_gl->release_current();
 
 	// TODO: clean up
-	BMessenger* bms = new BMessenger(window);
-	BMessage* msg = new BMessage();
+	BMessenger *bms = new BMessenger(window);
+	BMessage *msg = new BMessage();
 	bms->SendMessage(LOCKGL_MSG, msg);
 
 	window->StartMessageRunner();
@@ -48,15 +76,11 @@ int OS_Haiku::get_video_driver_count() const {
 	return 1;
 }
 
-const char* OS_Haiku::get_video_driver_name(int p_driver) const {
-	return "GLES2";
+const char *OS_Haiku::get_video_driver_name(int p_driver) const {
+	return "GLES3";
 }
 
-OS::VideoMode OS_Haiku::get_default_video_mode() const {
-	return OS::VideoMode(800, 600, false);
-}
-
-void OS_Haiku::initialize(const VideoMode& p_desired, int p_video_driver, int p_audio_driver) {
+Error OS_Haiku::initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver) {
 	main_loop = NULL;
 	current_video_mode = p_desired;
 
@@ -78,22 +102,27 @@ void OS_Haiku::initialize(const VideoMode& p_desired, int p_video_driver, int p_
 		window->SetFlags(flags);
 	}
 
-#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
+#if defined(OPENGL_ENABLED)
 	context_gl = memnew(ContextGL_Haiku(window));
 	context_gl->initialize();
 	context_gl->make_current();
+	context_gl->set_use_vsync(current_video_mode.use_vsync);
+
+	/* Port to GLES 3 rasterizer */
+	//rasterizer = memnew(RasterizerGLES2);
 
-	rasterizer = memnew(RasterizerGLES2);
 #endif
 
 	visual_server = memnew(VisualServerRaster(rasterizer));
 
-	ERR_FAIL_COND(!visual_server);
+	ERR_FAIL_COND_V(!visual_server, ERR_UNAVAILABLE);
 
 	// TODO: enable multithreaded VS
-	//if (get_render_thread_mode() != RENDER_THREAD_UNSAFE) {
-	//	visual_server = memnew(VisualServerWrapMT(visual_server, get_render_thread_mode() == RENDER_SEPARATE_THREAD));
-	//}
+	/*
+	if (get_render_thread_mode() != RENDER_THREAD_UNSAFE) {
+		visual_server = memnew(VisualServerWrapMT(visual_server, get_render_thread_mode() == RENDER_SEPARATE_THREAD));
+	}
+	*/
 
 	input = memnew(InputDefault);
 	window->SetInput(input);
@@ -101,27 +130,11 @@ void OS_Haiku::initialize(const VideoMode& p_desired, int p_video_driver, int p_
 	window->Show();
 	visual_server->init();
 
-	physics_server = memnew(PhysicsServerSW);
-	physics_server->init();
-	physics_2d_server = memnew(Physics2DServerSW);
-	// TODO: enable multithreaded PS
-	//physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
-	physics_2d_server->init();
+	AudioDriverManager::initialize(p_audio_driver);
 
-	AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();
+	power_manager = memnew(PowerHaiku);
 
-	if (AudioDriverManagerSW::get_driver(p_audio_driver)->init() != OK) {
-		ERR_PRINT("Initializing audio failed.");
-	}
-
-	sample_manager = memnew(SampleManagerMallocSW);
-	audio_server = memnew(AudioServerSW(sample_manager));
-	audio_server->init();
-
-	spatial_sound_server = memnew(SpatialSoundServerSW);
-	spatial_sound_server->init();
-	spatial_sound_2d_server = memnew(SpatialSound2DServerSW);
-	spatial_sound_2d_server->init();
+	return OK;
 }
 
 void OS_Haiku::finalize() {
@@ -131,41 +144,24 @@ void OS_Haiku::finalize() {
 
 	main_loop = NULL;
 
-	spatial_sound_server->finish();
-	memdelete(spatial_sound_server);
-
-	spatial_sound_2d_server->finish();
-	memdelete(spatial_sound_2d_server);
-
-	memdelete(sample_manager);
-	
-	audio_server->finish();
-	memdelete(audio_server);
-
 	visual_server->finish();
 	memdelete(visual_server);
 	memdelete(rasterizer);
 
-	physics_server->finish();
-	memdelete(physics_server);
-
-	physics_2d_server->finish();
-	memdelete(physics_2d_server);
-
 	memdelete(input);
 
-#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
+#if defined(OPENGL_ENABLED)
 	memdelete(context_gl);
 #endif
 }
 
-void OS_Haiku::set_main_loop(MainLoop* p_main_loop) {
+void OS_Haiku::set_main_loop(MainLoop *p_main_loop) {
 	main_loop = p_main_loop;
 	input->set_main_loop(p_main_loop);
 	window->SetMainLoop(p_main_loop);
 }
 
-MainLoop* OS_Haiku::get_main_loop() const {
+MainLoop *OS_Haiku::get_main_loop() const {
 	return main_loop;
 }
 
@@ -195,7 +191,7 @@ void OS_Haiku::swap_buffers() {
 	context_gl->swap_buffers();
 }
 
-Point2 OS_Haiku::get_mouse_pos() const {
+Point2 OS_Haiku::get_mouse_position() const {
 	return window->GetLastMousePosition();
 }
 
@@ -207,6 +203,10 @@ void OS_Haiku::set_cursor_shape(CursorShape p_shape) {
 	//ERR_PRINT("set_cursor_shape() NOT IMPLEMENTED");
 }
 
+void OS_Haiku::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
+	// TODO
+}
+
 int OS_Haiku::get_screen_count() const {
 	// TODO: implement get_screen_count()
 	return 1;
@@ -223,7 +223,7 @@ void OS_Haiku::set_current_screen(int p_screen) {
 
 Point2 OS_Haiku::get_screen_position(int p_screen) const {
 	// TODO: make this work with the p_screen parameter
-	BScreen* screen = new BScreen(window);
+	BScreen *screen = new BScreen(window);
 	BRect frame = screen->Frame();
 	delete screen;
 	return Point2i(frame.left, frame.top);
@@ -231,13 +231,13 @@ Point2 OS_Haiku::get_screen_position(int p_screen) const {
 
 Size2 OS_Haiku::get_screen_size(int p_screen) const {
 	// TODO: make this work with the p_screen parameter
-	BScreen* screen = new BScreen(window);
+	BScreen *screen = new BScreen(window);
 	BRect frame = screen->Frame();
 	delete screen;
 	return Size2i(frame.IntegerWidth() + 1, frame.IntegerHeight() + 1);
 }
 
-void OS_Haiku::set_window_title(const String& p_title) {
+void OS_Haiku::set_window_title(const String &p_title) {
 	window->SetTitle(p_title.utf8().get_data());
 }
 
@@ -257,7 +257,7 @@ Point2 OS_Haiku::get_window_position() const {
 	return Point2i(point.x, point.y);
 }
 
-void OS_Haiku::set_window_position(const Point2& p_position) {
+void OS_Haiku::set_window_position(const Point2 &p_position) {
 	window->MoveTo(p_position.x, p_position.y);
 }
 
@@ -304,7 +304,7 @@ bool OS_Haiku::is_window_maximized() const {
 	return !window->IsMinimized();
 }
 
-void OS_Haiku::set_video_mode(const VideoMode& p_video_mode, int p_screen) {
+void OS_Haiku::set_video_mode(const VideoMode &p_video_mode, int p_screen) {
 	ERR_PRINT("set_video_mode() NOT IMPLEMENTED");
 }
 
@@ -319,3 +319,41 @@ void OS_Haiku::get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen) c
 String OS_Haiku::get_executable_path() const {
 	return OS::get_executable_path();
 }
+
+bool OS_Haiku::_check_internal_feature_support(const String &p_feature) {
+
+	return p_feature == "pc" || p_feature == "s3tc";
+}
+
+String OS_Haiku::get_config_path() const {
+
+	if (has_environment("XDG_CONFIG_HOME")) {
+		return get_environment("XDG_CONFIG_HOME");
+	} else if (has_environment("HOME")) {
+		return get_environment("HOME").plus_file(".config");
+	} else {
+		return ".";
+	}
+}
+
+String OS_Haiku::get_data_path() const {
+
+	if (has_environment("XDG_DATA_HOME")) {
+		return get_environment("XDG_DATA_HOME");
+	} else if (has_environment("HOME")) {
+		return get_environment("HOME").plus_file(".local/share");
+	} else {
+		return get_config_path();
+	}
+}
+
+String OS_Haiku::get_cache_path() const {
+
+	if (has_environment("XDG_CACHE_HOME")) {
+		return get_environment("XDG_CACHE_HOME");
+	} else if (has_environment("HOME")) {
+		return get_environment("HOME").plus_file(".cache");
+	} else {
+		return get_config_path();
+	}
+}

os_haiku.h

@@ -1,58 +1,76 @@
+/*************************************************************************/
+/*  os_haiku.h                                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 OS_HAIKU_H
 #define OS_HAIKU_H
 
-#include "drivers/unix/os_unix.h"
-#include "servers/visual_server.h"
-#include "servers/visual/rasterizer.h"
-#include "servers/physics_server.h"
-#include "servers/physics_2d/physics_2d_server_sw.h"
-#include "servers/audio/audio_server_sw.h"
-#include "servers/audio/sample_manager_sw.h"
-#include "servers/spatial_sound/spatial_sound_server_sw.h"
-#include "servers/spatial_sound_2d/spatial_sound_2d_server_sw.h"
-#include "main/input_default.h"
-
 #include "audio_driver_media_kit.h"
 #include "context_gl_haiku.h"
+#include "drivers/unix/os_unix.h"
 #include "haiku_application.h"
 #include "haiku_direct_window.h"
-
+#include "main/input_default.h"
+#include "power_haiku.h"
+#include "servers/audio_server.h"
+#include "servers/visual/rasterizer.h"
+#include "servers/visual_server.h"
 
 class OS_Haiku : public OS_Unix {
 private:
-	HaikuApplication* app;
-	HaikuDirectWindow* window;
-	MainLoop* main_loop;
-	InputDefault* input;
-	Rasterizer* rasterizer;
-	VisualServer* visual_server;
+	HaikuApplication *app;
+	HaikuDirectWindow *window;
+	MainLoop *main_loop;
+	InputDefault *input;
+	Rasterizer *rasterizer;
+	VisualServer *visual_server;
 	VideoMode current_video_mode;
-	PhysicsServer* physics_server;
-	Physics2DServer* physics_2d_server;
-	AudioServerSW* audio_server;
-	SampleManagerMallocSW* sample_manager;
-	SpatialSoundServerSW* spatial_sound_server;
-	SpatialSound2DServerSW* spatial_sound_2d_server;
+	PowerHaiku *power_manager;
 
 #ifdef MEDIA_KIT_ENABLED
 	AudioDriverMediaKit driver_media_kit;
 #endif
 
-#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
-	ContextGL_Haiku* context_gl;
+#if defined(OPENGL_ENABLED)
+	ContextGL_Haiku *context_gl;
 #endif
 
 	virtual void delete_main_loop();
 
 protected:
 	virtual int get_video_driver_count() const;
-	virtual const char* get_video_driver_name(int p_driver) const;
-	virtual VideoMode get_default_video_mode() const;
+	virtual const char *get_video_driver_name(int p_driver) const;
 
-	virtual void initialize(const VideoMode& p_desired, int p_video_driver, int p_audio_driver);
+	virtual Error initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver);
 	virtual void finalize();
 
-	virtual void set_main_loop(MainLoop* p_main_loop);
+	virtual void set_main_loop(MainLoop *p_main_loop);
 
 public:
 	OS_Haiku();
@@ -60,27 +78,28 @@ public:
 
 	virtual String get_name();
 
-	virtual MainLoop* get_main_loop() const;
+	virtual MainLoop *get_main_loop() const;
 
 	virtual bool can_draw() const;
 	virtual void release_rendering_thread();
 	virtual void make_rendering_thread();
 	virtual void swap_buffers();
 
-	virtual Point2 get_mouse_pos() const;
+	virtual Point2 get_mouse_position() const;
 	virtual int get_mouse_button_state() const;
 	virtual void set_cursor_shape(CursorShape p_shape);
+	virtual void set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot);
 
 	virtual int get_screen_count() const;
 	virtual int get_current_screen() const;
 	virtual void set_current_screen(int p_screen);
-	virtual Point2 get_screen_position(int p_screen=0) const;
-	virtual Size2 get_screen_size(int p_screen=0) const;
-	virtual void set_window_title(const String& p_title);
+	virtual Point2 get_screen_position(int p_screen = -1) const;
+	virtual Size2 get_screen_size(int p_screen = -1) const;
+	virtual void set_window_title(const String &p_title);
 	virtual Size2 get_window_size() const;
 	virtual void set_window_size(const Size2 p_size);
 	virtual Point2 get_window_position() const;
-	virtual void set_window_position(const Point2& p_position);
+	virtual void set_window_position(const Point2 &p_position);
 	virtual void set_window_fullscreen(bool p_enabled);
 	virtual bool is_window_fullscreen() const;
 	virtual void set_window_resizable(bool p_enabled);
@@ -90,10 +109,20 @@ public:
 	virtual void set_window_maximized(bool p_enabled);
 	virtual bool is_window_maximized() const;
 
-	virtual void set_video_mode(const VideoMode& p_video_mode, int p_screen=0);
-	virtual VideoMode get_video_mode(int p_screen=0) const;
-	virtual void get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen=0) const;
+	virtual void set_video_mode(const VideoMode &p_video_mode, int p_screen = 0);
+	virtual VideoMode get_video_mode(int p_screen = 0) const;
+	virtual void get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen = 0) const;
 	virtual String get_executable_path() const;
+
+	virtual OS::PowerState get_power_state();
+	virtual int get_power_seconds_left();
+	virtual int get_power_percent_left();
+
+	virtual bool _check_internal_feature_support(const String &p_feature);
+
+	virtual String get_config_path() const;
+	virtual String get_data_path() const;
+	virtual String get_cache_path() const;
 };
 
 #endif

platform_config.h

@@ -1,6 +1,36 @@
+/*************************************************************************/
+/*  platform_config.h                                                    */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include <alloca.h>
 
 // for ifaddrs.h needed in drivers/unix/ip_unix.cpp
 #define _BSD_SOURCE 1
 
-#define GLES2_INCLUDE_H <GL/glew.h>
+#define GLES3_INCLUDE_H "glad/glad.h"

power_haiku.cpp

@@ -0,0 +1,74 @@
+/*************************************************************************/
+/*  power_haiku.cpp                                                      */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
+#include "core/error_macros.h"
+
+#include "power_haiku.h"
+
+bool PowerHaiku::UpdatePowerInfo() {
+
+	return false;
+}
+
+OS::PowerState PowerHaiku::get_power_state() {
+	if (UpdatePowerInfo()) {
+		return power_state;
+	} else {
+		WARN_PRINT("Power management is not implemented on this platform, defaulting to POWERSTATE_UNKNOWN");
+		return OS::POWERSTATE_UNKNOWN;
+	}
+}
+
+int PowerX11::get_power_seconds_left() {
+	if (UpdatePowerInfo()) {
+		return nsecs_left;
+	} else {
+		WARN_PRINT("Power management is not implemented on this platform, defaulting to -1");
+		return -1;
+	}
+}
+
+int PowerX11::get_power_percent_left() {
+	if (UpdatePowerInfo()) {
+		return percent_left;
+	} else {
+		WARN_PRINT("Power management is not implemented on this platform, defaulting to -1");
+		return -1;
+	}
+}
+
+PowerHaiku::PowerHaiku() :
+		nsecs_left(-1),
+		percent_left(-1),
+		power_state(OS::POWERSTATE_UNKNOWN) {
+}
+
+PowerHaiku::~PowerHaiku() {
+}

power_haiku.h

@@ -0,0 +1,53 @@
+/*************************************************************************/
+/*  power_haiku.h                                                        */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 PLATFORM_HAIKU_POWER_HAIKU_H_
+#define PLATFORM_HAIKU_POWER_HAIKU_H_
+
+#include <os/os.h>
+
+class PowerHaiku {
+private:
+	int nsecs_left;
+	int percent_left;
+	OS::PowerState power_state;
+
+	bool UpdatePowerInfo();
+
+public:
+	PowerHaiku();
+	virtual ~PowerHaiku();
+
+	OS::PowerState get_power_state();
+	int get_power_seconds_left();
+	int get_power_percent_left();
+};
+
+#endif /* PLATFORM_HAIKU_POWER_HAIKU_H_ */