365 lines
9.5 KiB
C++
365 lines
9.5 KiB
C++
/*************************************************************************/
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/* os_haiku.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "os_haiku.h"
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#include "drivers/gles3/rasterizer_gles3.h"
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#include "main/main.h"
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#include "servers/physics/physics_server_sw.h"
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#include "servers/visual/visual_server_raster.h"
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#include "servers/visual/visual_server_wrap_mt.h"
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#include <Screen.h>
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OS_Haiku::OS_Haiku() {
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#ifdef MEDIA_KIT_ENABLED
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AudioDriverManager::add_driver(&driver_media_kit);
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#endif
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};
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void OS_Haiku::run() {
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if (!main_loop) {
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return;
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}
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main_loop->init();
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context_gl->release_current();
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// TODO: clean up
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BMessenger *bms = new BMessenger(window);
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BMessage *msg = new BMessage();
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bms->SendMessage(LOCKGL_MSG, msg);
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window->StartMessageRunner();
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app->Run();
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window->StopMessageRunner();
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delete app;
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delete bms;
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delete msg;
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main_loop->finish();
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}
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String OS_Haiku::get_name() {
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return "Haiku";
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}
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int OS_Haiku::get_video_driver_count() const {
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return 1;
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}
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const char *OS_Haiku::get_video_driver_name(int p_driver) const {
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return "GLES3";
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}
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int OS_Haiku::get_current_video_driver() const {
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return video_driver_index;
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}
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Error OS_Haiku::initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver) {
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main_loop = NULL;
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current_video_mode = p_desired;
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app = new HaikuApplication();
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BRect frame;
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frame.Set(50, 50, 50 + current_video_mode.width - 1, 50 + current_video_mode.height - 1);
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window = new HaikuDirectWindow(frame);
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window->SetVideoMode(¤t_video_mode);
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if (current_video_mode.fullscreen) {
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window->SetFullScreen(true);
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}
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if (!current_video_mode.resizable) {
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uint32 flags = window->Flags();
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flags |= B_NOT_RESIZABLE;
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window->SetFlags(flags);
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}
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#if defined(OPENGL_ENABLED)
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context_gl = memnew(ContextGL_Haiku(window));
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context_gl->initialize();
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context_gl->make_current();
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context_gl->set_use_vsync(current_video_mode.use_vsync);
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/* Port to GLES 3 rasterizer */
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//rasterizer = memnew(RasterizerGLES2);
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#endif
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visual_server = memnew(VisualServerRaster(rasterizer));
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ERR_FAIL_COND_V(!visual_server, ERR_UNAVAILABLE);
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// TODO: enable multithreaded VS
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/*
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if (get_render_thread_mode() != RENDER_THREAD_UNSAFE) {
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visual_server = memnew(VisualServerWrapMT(visual_server, get_render_thread_mode() == RENDER_SEPARATE_THREAD));
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}
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*/
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video_driver_index = p_video_driver;
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input = memnew(InputDefault);
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window->SetInput(input);
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window->Show();
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visual_server->init();
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AudioDriverManager::initialize(p_audio_driver);
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power_manager = memnew(PowerHaiku);
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return OK;
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}
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void OS_Haiku::finalize() {
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if (main_loop) {
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memdelete(main_loop);
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}
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main_loop = NULL;
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visual_server->finish();
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memdelete(visual_server);
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memdelete(rasterizer);
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memdelete(input);
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#if defined(OPENGL_ENABLED)
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memdelete(context_gl);
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#endif
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}
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void OS_Haiku::set_main_loop(MainLoop *p_main_loop) {
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main_loop = p_main_loop;
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input->set_main_loop(p_main_loop);
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window->SetMainLoop(p_main_loop);
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}
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MainLoop *OS_Haiku::get_main_loop() const {
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return main_loop;
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}
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void OS_Haiku::delete_main_loop() {
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if (main_loop) {
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memdelete(main_loop);
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}
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main_loop = NULL;
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window->SetMainLoop(NULL);
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}
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void OS_Haiku::release_rendering_thread() {
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context_gl->release_current();
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}
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void OS_Haiku::make_rendering_thread() {
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context_gl->make_current();
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}
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bool OS_Haiku::can_draw() const {
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// TODO: implement
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return true;
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}
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void OS_Haiku::swap_buffers() {
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context_gl->swap_buffers();
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}
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Point2 OS_Haiku::get_mouse_position() const {
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return window->GetLastMousePosition();
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}
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int OS_Haiku::get_mouse_button_state() const {
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return window->GetLastButtonMask();
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}
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void OS_Haiku::set_cursor_shape(CursorShape p_shape) {
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//ERR_PRINT("set_cursor_shape() NOT IMPLEMENTED");
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}
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void OS_Haiku::set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
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// TODO
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}
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int OS_Haiku::get_screen_count() const {
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// TODO: implement get_screen_count()
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return 1;
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}
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int OS_Haiku::get_current_screen() const {
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// TODO: implement get_current_screen()
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return 0;
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}
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void OS_Haiku::set_current_screen(int p_screen) {
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// TODO: implement set_current_screen()
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}
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Point2 OS_Haiku::get_screen_position(int p_screen) const {
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// TODO: make this work with the p_screen parameter
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BScreen *screen = new BScreen(window);
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BRect frame = screen->Frame();
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delete screen;
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return Point2i(frame.left, frame.top);
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}
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Size2 OS_Haiku::get_screen_size(int p_screen) const {
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// TODO: make this work with the p_screen parameter
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BScreen *screen = new BScreen(window);
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BRect frame = screen->Frame();
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delete screen;
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return Size2i(frame.IntegerWidth() + 1, frame.IntegerHeight() + 1);
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}
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void OS_Haiku::set_window_title(const String &p_title) {
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window->SetTitle(p_title.utf8().get_data());
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}
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Size2 OS_Haiku::get_window_size() const {
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BSize size = window->Size();
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return Size2i(size.IntegerWidth() + 1, size.IntegerHeight() + 1);
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}
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void OS_Haiku::set_window_size(const Size2 p_size) {
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// TODO: why does it stop redrawing after this is called?
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window->ResizeTo(p_size.x, p_size.y);
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}
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Point2 OS_Haiku::get_window_position() const {
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BPoint point(0, 0);
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window->ConvertToScreen(&point);
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return Point2i(point.x, point.y);
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}
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void OS_Haiku::set_window_position(const Point2 &p_position) {
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window->MoveTo(p_position.x, p_position.y);
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}
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void OS_Haiku::set_window_fullscreen(bool p_enabled) {
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window->SetFullScreen(p_enabled);
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current_video_mode.fullscreen = p_enabled;
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visual_server->init();
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}
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bool OS_Haiku::is_window_fullscreen() const {
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return current_video_mode.fullscreen;
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}
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void OS_Haiku::set_window_resizable(bool p_enabled) {
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uint32 flags = window->Flags();
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if (p_enabled) {
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flags &= ~(B_NOT_RESIZABLE);
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} else {
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flags |= B_NOT_RESIZABLE;
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}
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window->SetFlags(flags);
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current_video_mode.resizable = p_enabled;
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}
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bool OS_Haiku::is_window_resizable() const {
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return current_video_mode.resizable;
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}
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void OS_Haiku::set_window_minimized(bool p_enabled) {
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window->Minimize(p_enabled);
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}
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bool OS_Haiku::is_window_minimized() const {
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return window->IsMinimized();
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}
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void OS_Haiku::set_window_maximized(bool p_enabled) {
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window->Minimize(!p_enabled);
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}
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bool OS_Haiku::is_window_maximized() const {
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return !window->IsMinimized();
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}
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void OS_Haiku::set_video_mode(const VideoMode &p_video_mode, int p_screen) {
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ERR_PRINT("set_video_mode() NOT IMPLEMENTED");
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}
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OS::VideoMode OS_Haiku::get_video_mode(int p_screen) const {
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return current_video_mode;
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}
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void OS_Haiku::get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen) const {
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ERR_PRINT("get_fullscreen_mode_list() NOT IMPLEMENTED");
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}
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String OS_Haiku::get_executable_path() const {
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return OS::get_executable_path();
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}
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bool OS_Haiku::_check_internal_feature_support(const String &p_feature) {
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return p_feature == "pc" || p_feature == "s3tc";
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}
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String OS_Haiku::get_config_path() const {
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if (has_environment("XDG_CONFIG_HOME")) {
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return get_environment("XDG_CONFIG_HOME");
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} else if (has_environment("HOME")) {
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return get_environment("HOME").plus_file(".config");
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} else {
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return ".";
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}
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}
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String OS_Haiku::get_data_path() const {
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if (has_environment("XDG_DATA_HOME")) {
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return get_environment("XDG_DATA_HOME");
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} else if (has_environment("HOME")) {
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return get_environment("HOME").plus_file(".local/share");
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} else {
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return get_config_path();
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}
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}
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String OS_Haiku::get_cache_path() const {
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if (has_environment("XDG_CACHE_HOME")) {
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return get_environment("XDG_CACHE_HOME");
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} else if (has_environment("HOME")) {
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return get_environment("HOME").plus_file(".cache");
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} else {
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return get_config_path();
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}
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}
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