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fa62125e05b30f6a7df482af924aa8e552760f07
godot/platform/windows/os_windows.cpp
Manuel Lagang fa62125e05 Modifiers are unset on events for the modifier key itself 
This patch removes modifiers when processing key events for the
particular modifier key. For example, previously a Shift keypress
would register as a Shift + Shift modifier event.

This would cause issues when a modifier key as the action key in
the input map, because unpresses of the modifier key don't match as
matching inputs for that action. E.g. if Shift is used as an action,
the stored action event is Shift + Shift modifier (as indicated
in the editor as "Shift + Shift". The unpress event does not have the
Shift modifier set, so the event of unpressing Shift + no modifier
doesn't match the action which has the modifier set.

This patch removes the shift modifier on just pressing the Shift
key down, so the action event is registered as just Shift with
no modifier (as indicated in the editor as "Shift"), which matches
the unpress event.
2015-01-17 22:40:01 -08:00

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/*************************************************************************/
/* os_windows.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "drivers/gles2/rasterizer_gles2.h"
#include "os_windows.h"
#include "drivers/nedmalloc/memory_pool_static_nedmalloc.h"
#include "drivers/unix/memory_pool_static_malloc.h"
#include "os/memory_pool_dynamic_static.h"
#include "drivers/windows/thread_windows.h"
#include "drivers/windows/semaphore_windows.h"
#include "drivers/windows/mutex_windows.h"
#include "main/main.h"
#include "drivers/windows/file_access_windows.h"
#include "drivers/windows/dir_access_windows.h"
#include "servers/visual/visual_server_raster.h"
#include "servers/audio/audio_server_sw.h"
#include "servers/visual/visual_server_wrap_mt.h"
#include "tcp_server_winsock.h"
#include "packet_peer_udp_winsock.h"
#include "stream_peer_winsock.h"
#include "os/pc_joystick_map.h"
#include "lang_table.h"
#include "os/memory_pool_dynamic_prealloc.h"
#include "globals.h"
#include "io/marshalls.h"
#include "shlobj.h"
static const WORD MAX_CONSOLE_LINES = 1500;
extern "C" {
_declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;
}
//#define STDOUT_FILE
extern HINSTANCE godot_hinstance;
void RedirectIOToConsole() {
int hConHandle;
intptr_t lStdHandle;
CONSOLE_SCREEN_BUFFER_INFO coninfo;
FILE *fp;
// allocate a console for this app
AllocConsole();
// set the screen buffer to be big enough to let us scroll text
GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),
&coninfo);
coninfo.dwSize.Y = MAX_CONSOLE_LINES;
SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE),
coninfo.dwSize);
// redirect unbuffered STDOUT to the console
lStdHandle = (intptr_t)GetStdHandle(STD_OUTPUT_HANDLE);
hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
fp = _fdopen( hConHandle, "w" );
*stdout = *fp;
setvbuf( stdout, NULL, _IONBF, 0 );
// redirect unbuffered STDIN to the console
lStdHandle = (intptr_t)GetStdHandle(STD_INPUT_HANDLE);
hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
fp = _fdopen( hConHandle, "r" );
*stdin = *fp;
setvbuf( stdin, NULL, _IONBF, 0 );
// redirect unbuffered STDERR to the console
lStdHandle = (intptr_t)GetStdHandle(STD_ERROR_HANDLE);
hConHandle = _open_osfhandle(lStdHandle, _O_TEXT);
fp = _fdopen( hConHandle, "w" );
*stderr = *fp;
setvbuf( stderr, NULL, _IONBF, 0 );
// make cout, wcout, cin, wcin, wcerr, cerr, wclog and clog
// point to console as well
}
int OS_Windows::get_video_driver_count() const {
return 1;
}
const char * OS_Windows::get_video_driver_name(int p_driver) const {
return "GLES2";
}
OS::VideoMode OS_Windows::get_default_video_mode() const {
return VideoMode(800,600,false);
}
int OS_Windows::get_audio_driver_count() const {
return AudioDriverManagerSW::get_driver_count();
}
const char * OS_Windows::get_audio_driver_name(int p_driver) const {
AudioDriverSW* driver = AudioDriverManagerSW::get_driver(p_driver);
ERR_FAIL_COND_V( !driver, "" );
return AudioDriverManagerSW::get_driver(p_driver)->get_name();
}
static MemoryPoolStatic *mempool_static=NULL;
static MemoryPoolDynamic *mempool_dynamic=NULL;
void OS_Windows::initialize_core() {
last_button_state=0;
//RedirectIOToConsole();
ThreadWindows::make_default();
SemaphoreWindows::make_default();
MutexWindows::make_default();
FileAccess::make_default<FileAccessWindows>(FileAccess::ACCESS_RESOURCES);
FileAccess::make_default<FileAccessWindows>(FileAccess::ACCESS_USERDATA);
FileAccess::make_default<FileAccessWindows>(FileAccess::ACCESS_FILESYSTEM);
//FileAccessBufferedFA<FileAccessWindows>::make_default();
DirAccess::make_default<DirAccessWindows>(DirAccess::ACCESS_RESOURCES);
DirAccess::make_default<DirAccessWindows>(DirAccess::ACCESS_USERDATA);
DirAccess::make_default<DirAccessWindows>(DirAccess::ACCESS_FILESYSTEM);
TCPServerWinsock::make_default();
StreamPeerWinsock::make_default();
PacketPeerUDPWinsock::make_default();
mempool_static = new MemoryPoolStaticMalloc;
#if 1
mempool_dynamic = memnew( MemoryPoolDynamicStatic );
#else
#define DYNPOOL_SIZE 4*1024*1024
void * buffer = malloc( DYNPOOL_SIZE );
mempool_dynamic = memnew( MemoryPoolDynamicPrealloc(buffer,DYNPOOL_SIZE) );
#endif
// We need to know how often the clock is updated
if( !QueryPerformanceFrequency((LARGE_INTEGER *)&ticks_per_second) )
ticks_per_second = 1000;
// If timeAtGameStart is 0 then we get the time since
// the start of the computer when we call GetGameTime()
ticks_start = 0;
ticks_start = get_ticks_usec();
process_map = memnew((Map<ProcessID, ProcessInfo>));
IP_Unix::make_default();
cursor_shape=CURSOR_ARROW;
}
bool OS_Windows::can_draw() const {
return !minimized;
};
#define MI_WP_SIGNATURE 0xFF515700
#define SIGNATURE_MASK 0xFFFFFF00
#define IsPenEvent(dw) (((dw) & SIGNATURE_MASK) == MI_WP_SIGNATURE)
void OS_Windows::_touch_event(bool p_pressed, int p_x, int p_y, int idx) {
InputEvent event;
event.type = InputEvent::SCREEN_TOUCH;
event.ID=++last_id;
event.screen_touch.index = idx;
event.screen_touch.pressed = p_pressed;
event.screen_touch.x=p_x;
event.screen_touch.y=p_y;
if (main_loop) {
input->parse_input_event(event);
}
};
void OS_Windows::_drag_event(int p_x, int p_y, int idx) {
InputEvent event;
event.type = InputEvent::SCREEN_DRAG;
event.ID=++last_id;
event.screen_drag.index = idx;
event.screen_drag.x=p_x;
event.screen_drag.y=p_y;
if (main_loop)
input->parse_input_event(event);
};
LRESULT OS_Windows::WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) {
switch (uMsg) // Check For Windows Messages
{
case WM_ACTIVATE: // Watch For Window Activate Message
{
minimized = HIWORD(wParam) != 0;
if (!main_loop) {
return 0;
};
if (LOWORD(wParam) == WA_ACTIVE || LOWORD(wParam) == WA_CLICKACTIVE) {
main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_IN);
alt_mem=false;
control_mem=false;
shift_mem=false;
if (mouse_mode==MOUSE_MODE_CAPTURED) {
RECT clipRect;
GetClientRect(hWnd, &clipRect);
ClientToScreen(hWnd, (POINT*) &clipRect.left);
ClientToScreen(hWnd, (POINT*) &clipRect.right);
ClipCursor(&clipRect);
SetCapture(hWnd);
}
} else {
main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT);
alt_mem=false;
};
return 0; // Return To The Message Loop
}
case WM_PAINT:
Main::force_redraw();
break;
case WM_SYSCOMMAND: // Intercept System Commands
{
switch (wParam) // Check System Calls
{
case SC_SCREENSAVE: // Screensaver Trying To Start?
case SC_MONITORPOWER: // Monitor Trying To Enter Powersave?
return 0; // Prevent From Happening
case SC_KEYMENU:
if ((lParam>>16)<=0)
return 0;
}
break; // Exit
}
case WM_CLOSE: // Did We Receive A Close Message?
{
if (main_loop)
main_loop->notification(MainLoop::NOTIFICATION_WM_QUIT_REQUEST);
//force_quit=true;
return 0; // Jump Back
}
case WM_MOUSELEAVE: {
old_invalid=true;
outside=true;
} break;
case WM_MOUSEMOVE: {
if (outside) {
CursorShape c=cursor_shape;
cursor_shape=CURSOR_MAX;
set_cursor_shape(c);
outside=false;
//Once-Off notification, must call again....
TRACKMOUSEEVENT tme;
tme.cbSize=sizeof(TRACKMOUSEEVENT);
tme.dwFlags=TME_LEAVE;
tme.hwndTrack=hWnd;
tme.dwHoverTime=HOVER_DEFAULT;
TrackMouseEvent(&tme);
}
/*
LPARAM extra = GetMessageExtraInfo();
if (IsPenEvent(extra)) {
int idx = extra & 0x7f;
_drag_event(idx, uMsg, wParam, lParam);
if (idx != 0) {
return 0;
};
// fallthrough for mouse event
};
*/
InputEvent event;
event.type=InputEvent::MOUSE_MOTION;
event.ID=++last_id;
InputEventMouseMotion &mm=event.mouse_motion;
mm.mod.control=(wParam&MK_CONTROL)!=0;
mm.mod.shift=(wParam&MK_SHIFT)!=0;
mm.mod.alt=alt_mem;
mm.button_mask|=(wParam&MK_LBUTTON)?(1<<0):0;
mm.button_mask|=(wParam&MK_RBUTTON)?(1<<1):0;
mm.button_mask|=(wParam&MK_MBUTTON)?(1<<2):0;
last_button_state=mm.button_mask;
/*mm.button_mask|=(wParam&MK_XBUTTON1)?(1<<5):0;
mm.button_mask|=(wParam&MK_XBUTTON2)?(1<<6):0;*/
mm.x=GET_X_LPARAM(lParam);
mm.y=GET_Y_LPARAM(lParam);
if (mouse_mode==MOUSE_MODE_CAPTURED) {
Point2i c(video_mode.width/2,video_mode.height/2);
if (Point2i(mm.x,mm.y)==c) {
center=c;
return 0;
}
Point2i ncenter(mm.x,mm.y);
mm.x = old_x + (mm.x-center.x);
mm.y = old_y + (mm.y-center.y);
center=ncenter;
POINT pos = { (int) c.x, (int) c.y };
ClientToScreen(hWnd, &pos);
SetCursorPos(pos.x, pos.y);
}
input->set_mouse_pos(Point2(mm.x,mm.y));
mm.speed_x=input->get_mouse_speed().x;
mm.speed_y=input->get_mouse_speed().y;
if (old_invalid) {
old_x=mm.x;
old_y=mm.y;
old_invalid=false;
}
mm.relative_x=mm.x-old_x;
mm.relative_y=mm.y-old_y;
old_x=mm.x;
old_y=mm.y;
if (main_loop)
input->parse_input_event(event);
} break;
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_MOUSEWHEEL:
case WM_LBUTTONDBLCLK:
/*case WM_XBUTTONDOWN:
case WM_XBUTTONUP: */{
/*
LPARAM extra = GetMessageExtraInfo();
if (IsPenEvent(extra)) {
int idx = extra & 0x7f;
_touch_event(idx, uMsg, wParam, lParam);
if (idx != 0) {
return 0;
};
// fallthrough for mouse event
};
*/
InputEvent event;
event.type=InputEvent::MOUSE_BUTTON;
event.ID=++last_id;
InputEventMouseButton &mb=event.mouse_button;
switch (uMsg) {
case WM_LBUTTONDOWN: {
mb.pressed=true;
mb.button_index=1;
} break;
case WM_LBUTTONUP: {
mb.pressed=false;
mb.button_index=1;
} break;
case WM_MBUTTONDOWN: {
mb.pressed=true;
mb.button_index=3;
} break;
case WM_MBUTTONUP: {
mb.pressed=false;
mb.button_index=3;
} break;
case WM_RBUTTONDOWN: {
mb.pressed=true;
mb.button_index=2;
} break;
case WM_RBUTTONUP: {
mb.pressed=false;
mb.button_index=2;
} break;
case WM_LBUTTONDBLCLK: {
mb.pressed=true;
mb.button_index=1;
mb.doubleclick = true;
} break;
case WM_MOUSEWHEEL: {
mb.pressed=true;
int motion = (short)HIWORD(wParam);
if (!motion)
return 0;
if (motion>0)
mb.button_index=4;
else
mb.button_index=5;
} break;
/*
case WM_XBUTTONDOWN: {
mb.pressed=true;
mb.button_index=(HIWORD(wParam)==XBUTTON1)?6:7;
} break;
case WM_XBUTTONUP:
mb.pressed=true;
mb.button_index=(HIWORD(wParam)==XBUTTON1)?6:7;
} break;*/
default: { return 0; }
}
mb.mod.control=(wParam&MK_CONTROL)!=0;
mb.mod.shift=(wParam&MK_SHIFT)!=0;
mb.mod.alt=alt_mem;
//mb.mod.alt=(wParam&MK_MENU)!=0;
mb.button_mask|=(wParam&MK_LBUTTON)?(1<<0):0;
mb.button_mask|=(wParam&MK_RBUTTON)?(1<<1):0;
mb.button_mask|=(wParam&MK_MBUTTON)?(1<<2):0;
last_button_state=mb.button_mask;
/*
mb.button_mask|=(wParam&MK_XBUTTON1)?(1<<5):0;
mb.button_mask|=(wParam&MK_XBUTTON2)?(1<<6):0;*/
mb.x=GET_X_LPARAM(lParam);
mb.y=GET_Y_LPARAM(lParam);
if (mouse_mode==MOUSE_MODE_CAPTURED) {
mb.x=old_x;
mb.y=old_y;
}
mb.global_x=mb.x;
mb.global_y=mb.y;
if (uMsg != WM_MOUSEWHEEL) {
if (mb.pressed) {
if (++pressrc>0)
SetCapture(hWnd);
} else {
if (--pressrc<=0) {
ReleaseCapture();
pressrc=0;
}
}
} else if (mouse_mode!=MOUSE_MODE_CAPTURED) {
// for reasons unknown to mankind, wheel comes in screen cordinates
RECT rect;
GetWindowRect(hWnd,&rect);
mb.x-=rect.left;
mb.y-=rect.top;
}
if (main_loop) {
input->parse_input_event(event);
if (mb.pressed && mb.button_index>3) {
//send release for mouse wheel
mb.pressed=false;
event.ID=++last_id;
input->parse_input_event(event);
}
}
} break;
case WM_SIZE: {
video_mode.width=LOWORD(lParam);
video_mode.height=HIWORD(lParam);
//return 0; // Jump Back
} break;
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
case WM_KEYUP:
case WM_KEYDOWN: {
if (wParam==VK_SHIFT)
shift_mem=uMsg==WM_KEYDOWN;
if (wParam==VK_CONTROL)
control_mem=uMsg==WM_KEYDOWN;
if (wParam==VK_MENU) {
alt_mem=(uMsg==WM_KEYDOWN || uMsg==WM_SYSKEYDOWN);
if (lParam&(1<<24))
gr_mem=alt_mem;
}
//if (wParam==VK_WIN) TODO wtf is this?
// meta_mem=uMsg==WM_KEYDOWN;
} //fallthrough
case WM_CHAR: {
ERR_BREAK(key_event_pos >= KEY_EVENT_BUFFER_SIZE);
// Make sure we don't include modifiers for the modifier key itself.
KeyEvent ke;
ke.mod_state.shift= (wParam != VK_SHIFT) ? shift_mem : false;
ke.mod_state.alt= (! (wParam == VK_MENU && (uMsg == WM_KEYDOWN || uMsg == WM_SYSKEYDOWN))) ? alt_mem : false;
ke.mod_state.control= (wParam != VK_CONTROL) ? control_mem : false;
ke.mod_state.meta=meta_mem;
ke.uMsg=uMsg;
if (ke.uMsg==WM_SYSKEYDOWN)
ke.uMsg=WM_KEYDOWN;
if (ke.uMsg==WM_SYSKEYUP)
ke.uMsg=WM_KEYUP;
/*if (ke.uMsg==WM_KEYDOWN && alt_mem && uMsg!=WM_SYSKEYDOWN) {
//altgr hack for intl keyboards, not sure how good it is
//windows is weeeeird
ke.mod_state.alt=false;
ke.mod_state.control=false;
print_line("")
}*/
ke.wParam=wParam;
ke.lParam=lParam;
key_event_buffer[key_event_pos++]=ke;
} break;
case WM_INPUTLANGCHANGEREQUEST: {
print_line("input lang change");
} break;
#if WINVER >= 0x0700 // for windows 7
case WM_TOUCH: {
BOOL bHandled = FALSE;
UINT cInputs = LOWORD(wParam);
PTOUCHINPUT pInputs = memnew_arr(TOUCHINPUT, cInputs);
if (pInputs){
if (GetTouchInputInfo((HTOUCHINPUT)lParam, cInputs, pInputs, sizeof(TOUCHINPUT))){
for (UINT i=0; i < cInputs; i++){
TOUCHINPUT ti = pInputs[i];
//do something with each touch input entry
if (ti.dwFlags & TOUCHEVENTF_MOVE) {
_drag_event(ti.x / 100, ti.y / 100, ti.dwID);
} else if (ti.dwFlags & (TOUCHEVENTF_UP | TOUCHEVENTF_DOWN)) {
_touch_event(ti.dwFlags & TOUCHEVENTF_DOWN != 0, ti.x / 100, ti.y / 100, ti.dwID);
};
}
bHandled = TRUE;
}else{
/* handle the error here */
}
memdelete_arr(pInputs);
}else{
/* handle the error here, probably out of memory */
}
if (bHandled) {
CloseTouchInputHandle((HTOUCHINPUT)lParam);
return 0;
};
} break;
#endif
default: {
if (user_proc) {
return CallWindowProcW(user_proc, hWnd, uMsg, wParam, lParam);
};
};
}
return DefWindowProcW(hWnd,uMsg,wParam,lParam);
}
LRESULT CALLBACK WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) {
OS_Windows *os_win = static_cast<OS_Windows*>(OS::get_singleton());
if (os_win)
return os_win->WndProc(hWnd,uMsg,wParam,lParam);
else
return DefWindowProcW(hWnd,uMsg,wParam,lParam);
}
void OS_Windows::probe_joysticks() {
static uint32_t last_attached = 0;
int device_count = joyGetNumDevs();
JOYINFOEX jinfo;
jinfo.dwSize = sizeof(JOYINFOEX);
jinfo.dwFlags = JOY_RETURNALL;
for (int i=0; i<JOYSTICKS_MAX; i++) {
Joystick joy;
joy.id = i;
joy.attached = (device_count > 0) && (joyGetPosEx(JOYSTICKID1 + i, &jinfo) == JOYERR_NOERROR);
if (joy.attached == (last_attached & (1 << i) != 0)) {
continue;
};
// there's been a change since last call
if (joy.attached)
last_attached = last_attached | (1 << i);
else
last_attached &= ~(1 << i);
if (joy.attached) {
joy.last_buttons = jinfo.dwButtons;
joy.last_axis[0] = jinfo.dwXpos;
joy.last_axis[1] = jinfo.dwYpos;
joy.last_axis[2] = jinfo.dwZpos;
joy.last_axis[3] = jinfo.dwRpos;
joy.last_axis[4] = jinfo.dwUpos;
joy.last_axis[5] = jinfo.dwVpos;
JOYCAPS jcaps;
MMRESULT res = joyGetDevCaps(JOYSTICKID1 + i, &jcaps, sizeof(jcaps));
if (res == JOYERR_NOERROR) {
joy.name = jcaps.szPname;
};
};
joystick_change_queue.push_back(joy);
};
};
void OS_Windows::process_key_events() {
for(int i=0;i<key_event_pos;i++) {
KeyEvent &ke = key_event_buffer[i];
switch(ke.uMsg) {
case WM_CHAR: {
if ((i==0 && ke.uMsg==WM_CHAR) || (i>0 && key_event_buffer[i-1].uMsg==WM_CHAR))
{
InputEvent event;
event.type=InputEvent::KEY;
event.ID=++last_id;
InputEventKey &k=event.key;
k.mod=ke.mod_state;
k.pressed=true;
k.scancode=KeyMappingWindows::get_keysym(ke.wParam);
k.unicode=ke.wParam;
if (k.unicode && gr_mem) {
k.mod.alt=false;
k.mod.control=false;
}
if (k.unicode<32)
k.unicode=0;
input->parse_input_event(event);
}
//do nothing
} break;
case WM_KEYUP:
case WM_KEYDOWN: {
InputEvent event;
event.type=InputEvent::KEY;
event.ID=++last_id;
InputEventKey &k=event.key;
k.mod=ke.mod_state;
k.pressed=(ke.uMsg==WM_KEYDOWN);
k.scancode=KeyMappingWindows::get_keysym(ke.wParam);
if (i+1 < key_event_pos && key_event_buffer[i+1].uMsg==WM_CHAR)
k.unicode=key_event_buffer[i+1].wParam;
if (k.unicode && gr_mem) {
k.mod.alt=false;
k.mod.control=false;
}
if (k.unicode<32)
k.unicode=0;
k.echo=(ke.uMsg==WM_KEYDOWN && (ke.lParam&(1<<30)));
input->parse_input_event(event);
} break;
}
}
key_event_pos=0;
}
void OS_Windows::_post_dpad(DWORD p_dpad, int p_device, bool p_pressed) {
InputEvent ievent;
ievent.device = p_device;
ievent.type = InputEvent::JOYSTICK_BUTTON;
ievent.joy_button.pressed = p_pressed;
ievent.joy_button.pressure = p_pressed ? 1.0 : 0.0;
if (p_dpad == 0) {
ievent.joy_button.button_index = JOY_DPAD_UP;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 4500) {
ievent.joy_button.button_index = JOY_DPAD_UP;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
ievent.joy_button.button_index = JOY_DPAD_RIGHT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 9000) {
ievent.joy_button.button_index = JOY_DPAD_RIGHT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 13500) {
ievent.joy_button.button_index = JOY_DPAD_RIGHT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
ievent.joy_button.button_index = JOY_DPAD_DOWN;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 18000) {
ievent.joy_button.button_index = JOY_DPAD_DOWN;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 22500) {
ievent.joy_button.button_index = JOY_DPAD_DOWN;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
ievent.joy_button.button_index = JOY_DPAD_LEFT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 27000) {
ievent.joy_button.button_index = JOY_DPAD_LEFT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
} else if (p_dpad == 31500) {
ievent.joy_button.button_index = JOY_DPAD_LEFT;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
ievent.joy_button.button_index = JOY_DPAD_UP;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
};
};
void OS_Windows::process_joysticks() {
if (!main_loop) {
return;
};
InputEvent ievent;
JOYINFOEX jinfo;
jinfo.dwSize = sizeof(JOYINFOEX);
jinfo.dwFlags = JOY_RETURNALL;
for (int i=0; i<JOYSTICKS_MAX; i++) {
if (!joysticks[i].attached) {
continue;
};
if (joyGetPosEx(JOYSTICKID1 + i, &jinfo) != JOYERR_NOERROR) {
continue;
};
ievent.device = i;
#define CHECK_AXIS(n, var) \
if (joysticks[i].last_axis[n] != var) {\
ievent.type = InputEvent::JOYSTICK_MOTION;\
ievent.ID = ++last_id;\
ievent.joy_motion.axis = n;\
ievent.joy_motion.axis_value = (float)((int)var - MAX_JOY_AXIS) / (float)MAX_JOY_AXIS;\
joysticks[i].last_axis[n] = var;\
input->parse_input_event(ievent);\
};
CHECK_AXIS(0, jinfo.dwXpos);
CHECK_AXIS(1, jinfo.dwYpos);
CHECK_AXIS(2, jinfo.dwZpos);
CHECK_AXIS(3, jinfo.dwRpos);
CHECK_AXIS(4, jinfo.dwUpos);
CHECK_AXIS(5, jinfo.dwVpos);
if (joysticks[i].last_pov != jinfo.dwPOV) {
if (joysticks[i].last_pov != JOY_POVCENTERED)
_post_dpad(joysticks[i].last_pov, i, false);
if (jinfo.dwPOV != JOY_POVCENTERED)
_post_dpad(jinfo.dwPOV, i, true);
joysticks[i].last_pov = jinfo.dwPOV;
};
if (joysticks[i].last_buttons == jinfo.dwButtons) {
continue;
};
ievent.type = InputEvent::JOYSTICK_BUTTON;
for (int j=0; j<32; j++) {
if ( (joysticks[i].last_buttons & (1<<j)) != (jinfo.dwButtons & (1<<j)) ) {
ievent.joy_button.button_index = j; //_pc_joystick_get_native_button(j);
ievent.joy_button.pressed = jinfo.dwButtons & 1<<j;
ievent.ID = ++last_id;
input->parse_input_event(ievent);
};
};
joysticks[i].last_buttons = jinfo.dwButtons;
};
};
void OS_Windows::initialize(const VideoMode& p_desired,int p_video_driver,int p_audio_driver) {
main_loop=NULL;
outside=true;
WNDCLASSEXW wc;
video_mode=p_desired;
//printf("**************** desired %s, mode %s\n", p_desired.fullscreen?"true":"false", video_mode.fullscreen?"true":"false");
RECT WindowRect;
WindowRect.left=0;
WindowRect.right=video_mode.width;
WindowRect.top=0;
WindowRect.bottom=video_mode.height;
memset(&wc,0,sizeof(WNDCLASSEXW));
wc.cbSize=sizeof(WNDCLASSEXW);
wc.style= CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS;
wc.lpfnWndProc = (WNDPROC)::WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra= 0;
//wc.hInstance = hInstance;
wc.hInstance = godot_hinstance ? godot_hinstance : GetModuleHandle(NULL);
wc.hIcon = LoadIcon(NULL, IDI_WINLOGO);
wc.hCursor = NULL;//LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = NULL;
wc.lpszMenuName = NULL;
wc.lpszClassName = L"Engine";
if (!RegisterClassExW(&wc)) {
MessageBox(NULL,"Failed To Register The Window Class.","ERROR",MB_OK|MB_ICONEXCLAMATION);
return; // Return
}
if (video_mode.fullscreen) {
DEVMODE current;
memset(&current,0,sizeof(current));
EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &current);
WindowRect.right = current.dmPelsWidth;
WindowRect.bottom = current.dmPelsHeight;
/* DEVMODE dmScreenSettings;
memset(&dmScreenSettings,0,sizeof(dmScreenSettings));
dmScreenSettings.dmSize=sizeof(dmScreenSettings);
dmScreenSettings.dmPelsWidth = video_mode.width;
dmScreenSettings.dmPelsHeight = video_mode.height;
dmScreenSettings.dmBitsPerPel = current.dmBitsPerPel;
dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT;
LONG err = ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN);
if (err!=DISP_CHANGE_SUCCESSFUL) {
video_mode.fullscreen=false;
}*/
}
DWORD dwExStyle;
DWORD dwStyle;
if (video_mode.fullscreen) {
dwExStyle=WS_EX_APPWINDOW;
dwStyle=WS_POPUP;
} else {
dwExStyle=WS_EX_APPWINDOW | WS_EX_WINDOWEDGE;
dwStyle=WS_OVERLAPPEDWINDOW;
if (!video_mode.resizable) {
dwStyle &= ~WS_THICKFRAME;
dwStyle &= ~WS_MAXIMIZEBOX;
}
}
AdjustWindowRectEx(&WindowRect, dwStyle, FALSE, dwExStyle);
char* windowid = getenv("GODOT_WINDOWID");
if (windowid) {
// strtoull on mingw
#ifdef MINGW_ENABLED
hWnd = (HWND)strtoull(windowid, NULL, 0);
#else
hWnd = (HWND)_strtoui64(windowid, NULL, 0);
#endif
SetLastError(0);
user_proc = (WNDPROC)GetWindowLongPtr(hWnd, GWLP_WNDPROC);
SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)(WNDPROC)::WndProc);
DWORD le = GetLastError();
if (user_proc == 0 && le != 0) {
printf("Error setting WNDPROC: %li\n", le);
};
LONG_PTR proc = GetWindowLongPtr(hWnd, GWLP_WNDPROC);
RECT rect;
if (!GetClientRect(hWnd, &rect)) {
MessageBoxW(NULL,L"Window Creation Error.",L"ERROR",MB_OK|MB_ICONEXCLAMATION);
return; // Return FALSE
};
video_mode.width = rect.right;
video_mode.height = rect.bottom;
video_mode.fullscreen = false;
} else {
if (!(hWnd=CreateWindowExW(dwExStyle,L"Engine",L"", dwStyle|WS_CLIPSIBLINGS|WS_CLIPCHILDREN, 0, 0,WindowRect.right-WindowRect.left,WindowRect.bottom-WindowRect.top, NULL,NULL, hInstance,NULL))) {
MessageBoxW(NULL,L"Window Creation Error.",L"ERROR",MB_OK|MB_ICONEXCLAMATION);
return; // Return FALSE
}
};
#if defined(OPENGL_ENABLED) || defined(GLES2_ENABLED) || defined(LEGACYGL_ENABLED)
gl_context = memnew( ContextGL_Win(hWnd,false) );
gl_context->initialize();
rasterizer = memnew( RasterizerGLES2 );
#else
#ifdef DX9_ENABLED
rasterizer = memnew( RasterizerDX9(hWnd) );
#endif
#endif
visual_server = memnew( VisualServerRaster(rasterizer) );
if (get_render_thread_mode()!=RENDER_THREAD_UNSAFE) {
visual_server =memnew(VisualServerWrapMT(visual_server,get_render_thread_mode()==RENDER_SEPARATE_THREAD));
}
//
physics_server = memnew( PhysicsServerSW );
physics_server->init();
physics_2d_server = memnew( Physics2DServerSW );
physics_2d_server->init();
if (!is_no_window_mode_enabled()) {
ShowWindow(hWnd,SW_SHOW); // Show The Window
SetForegroundWindow(hWnd); // Slightly Higher Priority
SetFocus(hWnd); // Sets Keyboard Focus To
}
/*
DEVMODE dmScreenSettings; // Device Mode
memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); // Makes Sure Memory's Cleared
dmScreenSettings.dmSize=sizeof(dmScreenSettings); // Size Of The Devmode Structure
dmScreenSettings.dmPelsWidth = width; // Selected Screen Width
dmScreenSettings.dmPelsHeight = height; // Selected Screen Height
dmScreenSettings.dmBitsPerPel = bits; // Selected Bits Per Pixel
dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT;
if (ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN)!=DISP_CHANGE_SUCCESSFUL)
*/
visual_server->init();
input = memnew( InputDefault );
AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();
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();
probe_joysticks(); // todo: move this to a thread
while (joystick_change_queue.size() > 0) {
Joystick joy = joystick_change_queue.front()->get();
joystick_change_queue.pop_front();
joysticks[joy.id] = joy;
input->joy_connection_changed(joy.id, joy.attached, joy.name);
};
TRACKMOUSEEVENT tme;
tme.cbSize=sizeof(TRACKMOUSEEVENT);
tme.dwFlags=TME_LEAVE;
tme.hwndTrack=hWnd;
tme.dwHoverTime=HOVER_DEFAULT;
TrackMouseEvent(&tme);
//RegisterTouchWindow(hWnd, 0); // Windows 7
_ensure_data_dir();
}
void OS_Windows::set_clipboard(const String& p_text) {
if (!OpenClipboard(hWnd)) {
ERR_EXPLAIN("Unable to open clipboard.");
ERR_FAIL();
};
EmptyClipboard();
HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (p_text.length() + 1) * sizeof(CharType));
if (mem == NULL) {
ERR_EXPLAIN("Unable to allocate memory for clipboard contents.");
ERR_FAIL();
};
LPWSTR lptstrCopy = (LPWSTR)GlobalLock(mem);
memcpy(lptstrCopy, p_text.c_str(), (p_text.length() + 1) * sizeof(CharType));
//memset((lptstrCopy + p_text.length()), 0, sizeof(CharType));
GlobalUnlock(mem);
SetClipboardData(CF_UNICODETEXT, mem);
// set the CF_TEXT version (not needed?)
CharString utf8 = p_text.utf8();
mem = GlobalAlloc(GMEM_MOVEABLE, utf8.length() + 1);
if (mem == NULL) {
ERR_EXPLAIN("Unable to allocate memory for clipboard contents.");
ERR_FAIL();
};
LPTSTR ptr = (LPTSTR)GlobalLock(mem);
memcpy(ptr, utf8.get_data(), utf8.length());
ptr[utf8.length()] = 0;
GlobalUnlock(mem);
SetClipboardData(CF_TEXT, mem);
CloseClipboard();
};
String OS_Windows::get_clipboard() const {
String ret;
if (!OpenClipboard(hWnd)) {
ERR_EXPLAIN("Unable to open clipboard.");
ERR_FAIL_V("");
};
if (IsClipboardFormatAvailable(CF_UNICODETEXT)) {
HGLOBAL mem = GetClipboardData(CF_UNICODETEXT);
if (mem != NULL) {
LPWSTR ptr = (LPWSTR)GlobalLock(mem);
if (ptr != NULL) {
ret = String((CharType*)ptr);
GlobalUnlock(mem);
};
};
} else if (IsClipboardFormatAvailable(CF_TEXT)) {
HGLOBAL mem = GetClipboardData(CF_UNICODETEXT);
if (mem != NULL) {
LPTSTR ptr = (LPTSTR)GlobalLock(mem);
if (ptr != NULL) {
ret.parse_utf8((const char*)ptr);
GlobalUnlock(mem);
};
};
};
CloseClipboard();
return ret;
};
void OS_Windows::delete_main_loop() {
if (main_loop)
memdelete(main_loop);
main_loop=NULL;
}
void OS_Windows::set_main_loop( MainLoop * p_main_loop ) {
input->set_main_loop(p_main_loop);
main_loop=p_main_loop;
}
void OS_Windows::finalize() {
if(main_loop)
memdelete(main_loop);
main_loop=NULL;
visual_server->finish();
memdelete(visual_server);
#ifdef OPENGL_ENABLED
if (gl_context)
memdelete(gl_context);
#endif
if (rasterizer)
memdelete(rasterizer);
if (user_proc) {
SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)user_proc);
};
spatial_sound_server->finish();
memdelete(spatial_sound_server);
spatial_sound_2d_server->finish();
memdelete(spatial_sound_2d_server);
//if (debugger_connection_console) {
// memdelete(debugger_connection_console);
//}
audio_server->finish();
memdelete(audio_server);
memdelete(sample_manager);
memdelete(input);
physics_server->finish();
memdelete(physics_server);
physics_2d_server->finish();
memdelete(physics_2d_server);
}
void OS_Windows::finalize_core() {
memdelete(process_map);
if (mempool_dynamic)
memdelete( mempool_dynamic );
if (mempool_static)
delete mempool_static;
TCPServerWinsock::cleanup();
StreamPeerWinsock::cleanup();
}
void OS_Windows::vprint(const char* p_format, va_list p_list, bool p_stderr) {
char buf[16384+1];
int len = vsnprintf(buf,16384,p_format,p_list);
if (len<=0)
return;
buf[len]=0;
int wlen = MultiByteToWideChar(CP_UTF8,0,buf,len,NULL,0);
if (wlen<0)
return;
wchar_t *wbuf = (wchar_t*)malloc((len+1)*sizeof(wchar_t));
MultiByteToWideChar(CP_UTF8,0,buf,len,wbuf,wlen);
wbuf[wlen]=0;
if (p_stderr)
fwprintf(stderr,L"%s",wbuf);
else
wprintf(L"%s",wbuf);
#ifdef STDOUT_FILE
//vwfprintf(stdo,p_format,p_list);
#endif
free(wbuf);
fflush(stdout);
};
void OS_Windows::alert(const String& p_alert,const String& p_title) {
if (!is_no_window_mode_enabled())
MessageBoxW(NULL,p_alert.c_str(),p_title.c_str(),MB_OK|MB_ICONEXCLAMATION);
else
print_line("ALERT: "+p_alert);
}
void OS_Windows::set_mouse_mode(MouseMode p_mode) {
if (mouse_mode==p_mode)
return;
ShowCursor(p_mode==MOUSE_MODE_VISIBLE);
mouse_mode=p_mode;
if (p_mode==MOUSE_MODE_CAPTURED) {
RECT clipRect;
GetClientRect(hWnd, &clipRect);
ClientToScreen(hWnd, (POINT*) &clipRect.left);
ClientToScreen(hWnd, (POINT*) &clipRect.right);
ClipCursor(&clipRect);
SetCapture(hWnd);
center=Point2i(video_mode.width/2,video_mode.height/2);
POINT pos = { (int) center.x, (int) center.y };
ClientToScreen(hWnd, &pos);
SetCursorPos(pos.x, pos.y);
} else {
ReleaseCapture();
ClipCursor(NULL);
}
}
OS_Windows::MouseMode OS_Windows::get_mouse_mode() const{
return mouse_mode;
}
void OS_Windows::warp_mouse_pos(const Point2& p_to) {
if (mouse_mode==MOUSE_MODE_CAPTURED) {
old_x=p_to.x;
old_y=p_to.y;
} else {
SetCursorPos(p_to.x, p_to.y);
}
}
Point2 OS_Windows::get_mouse_pos() const {
return Point2(old_x, old_y);
}
int OS_Windows::get_mouse_button_state() const {
return last_button_state;
}
void OS_Windows::set_window_title(const String& p_title) {
SetWindowTextW(hWnd,p_title.c_str());
}
void OS_Windows::set_video_mode(const VideoMode& p_video_mode,int p_screen) {
}
OS::VideoMode OS_Windows::get_video_mode(int p_screen) const {
return video_mode;
}
void OS_Windows::get_fullscreen_mode_list(List<VideoMode> *p_list,int p_screen) const {
}
void OS_Windows::print_error(const char* p_function,const char* p_file,int p_line,const char *p_code,const char*p_rationale,ErrorType p_type) {
HANDLE hCon=GetStdHandle(STD_OUTPUT_HANDLE);
if (!hCon || hCon==INVALID_HANDLE_VALUE) {
if (p_rationale && p_rationale[0]) {
print("\E[1;31;40mERROR: %s: \E[1;37;40m%s\n",p_function,p_rationale);
print("\E[0;31;40m At: %s:%i.\E[0;0;37m\n",p_file,p_line);
} else {
print("\E[1;31;40mERROR: %s: \E[1;37;40m%s\n",p_function,p_code);
print("\E[0;31;40m At: %s:%i.\E[0;0;37m\n",p_file,p_line);
}
} else {
CONSOLE_SCREEN_BUFFER_INFO sbi; //original
GetConsoleScreenBufferInfo(hCon,&sbi);
SetConsoleTextAttribute(hCon,sbi.wAttributes);
uint32_t basecol=0;
switch(p_type) {
case ERR_ERROR: basecol = FOREGROUND_RED; break;
case ERR_WARNING: basecol = FOREGROUND_RED|FOREGROUND_GREEN; break;
case ERR_SCRIPT: basecol = FOREGROUND_GREEN; break;
}
if (p_rationale && p_rationale[0]) {
SetConsoleTextAttribute(hCon,basecol|FOREGROUND_INTENSITY);
switch(p_type) {
case ERR_ERROR: print("ERROR: "); break;
case ERR_WARNING: print("WARNING: "); break;
case ERR_SCRIPT: print("SCRIPT ERROR: "); break;
}
SetConsoleTextAttribute(hCon,FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_INTENSITY);
print(" %s\n",p_rationale);
SetConsoleTextAttribute(hCon,basecol);
print("At: ");
SetConsoleTextAttribute(hCon,FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN);
print(" %s:%i\n",p_file,p_line);
} else {
SetConsoleTextAttribute(hCon,basecol|FOREGROUND_INTENSITY);
switch(p_type) {
case ERR_ERROR: print("ERROR: %s: ",p_function); break;
case ERR_WARNING: print("WARNING: %s: ",p_function); break;
case ERR_SCRIPT: print("SCRIPT ERROR: %s: ",p_function); break;
}
SetConsoleTextAttribute(hCon,FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN|FOREGROUND_INTENSITY);
print(" %s\n",p_code);
SetConsoleTextAttribute(hCon,basecol);
print("At: ");
SetConsoleTextAttribute(hCon,FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_GREEN);
print(" %s:%i\n",p_file,p_line);
}
SetConsoleTextAttribute(hCon,sbi.wAttributes);
}
}
String OS_Windows::get_name() {
return "Windows";
}
OS::Date OS_Windows::get_date() const {
SYSTEMTIME systemtime;
GetSystemTime(&systemtime);
Date date;
date.day=systemtime.wDay;
date.month=Month(systemtime.wMonth);
date.weekday=Weekday(systemtime.wDayOfWeek);
date.year=systemtime.wYear;
date.dst=false;
return date;
}
OS::Time OS_Windows::get_time() const {
SYSTEMTIME systemtime;
GetLocalTime(&systemtime);
Time time;
time.hour=systemtime.wHour;
time.min=systemtime.wMinute;
time.sec=systemtime.wSecond;
return time;
}
uint64_t OS_Windows::get_unix_time() const {
FILETIME ft;
SYSTEMTIME st;
GetSystemTime(&st);
SystemTimeToFileTime(&st, &ft);
SYSTEMTIME ep;
ep.wYear = 1970;
ep.wMonth = 1;
ep.wDayOfWeek = 4;
ep.wDay = 1;
ep.wHour = 0;
ep.wMinute = 0;
ep.wSecond = 0;
ep.wMilliseconds = 0;
FILETIME fep;
SystemTimeToFileTime(&ep, &fep);
return (*(uint64_t*)&ft - *(uint64_t*)&fep) / 10000000;
};
void OS_Windows::delay_usec(uint32_t p_usec) const {
if (p_usec < 1000)
Sleep(1);
else
Sleep(p_usec / 1000);
}
uint64_t OS_Windows::get_ticks_usec() const {
uint64_t ticks;
uint64_t time;
// This is the number of clock ticks since start
if( !QueryPerformanceCounter((LARGE_INTEGER *)&ticks) )
ticks = (UINT64)timeGetTime();
// Divide by frequency to get the time in seconds
time = ticks * 1000000L / ticks_per_second;
// Subtract the time at game start to get
// the time since the game started
time -= ticks_start;
return time;
}
void OS_Windows::process_events() {
MSG msg;
process_joysticks();
while(PeekMessageW(&msg,NULL,0,0,PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
process_key_events();
}
void OS_Windows::set_cursor_shape(CursorShape p_shape) {
ERR_FAIL_INDEX(p_shape,CURSOR_MAX);
if (cursor_shape==p_shape)
return;
static const LPCTSTR win_cursors[CURSOR_MAX]={
IDC_ARROW,
IDC_IBEAM,
IDC_HAND,//finger
IDC_CROSS,
IDC_WAIT,
IDC_APPSTARTING,
IDC_ARROW,
IDC_ARROW,
IDC_NO,
IDC_SIZENS,
IDC_SIZEWE,
IDC_SIZENESW,
IDC_SIZENWSE,
IDC_SIZEALL,
IDC_SIZENS,
IDC_SIZEWE,
IDC_HELP
};
SetCursor(LoadCursor(hInstance,win_cursors[p_shape]));
cursor_shape=p_shape;
}
Error OS_Windows::execute(const String& p_path, const List<String>& p_arguments,bool p_blocking,ProcessID *r_child_id,String* r_pipe,int *r_exitcode) {
if (p_blocking && r_pipe) {
String argss;
argss="\"\""+p_path+"\"";
for(int i=0;i<p_arguments.size();i++) {
argss+=String(" \"")+p_arguments[i]+"\"";
}
// print_line("ARGS: "+argss);
//argss+"\"";
//argss+=" 2>nul";
FILE* f=_wpopen(argss.c_str(),L"r");
ERR_FAIL_COND_V(!f,ERR_CANT_OPEN);
char buf[65535];
while(fgets(buf,65535,f)) {
(*r_pipe)+=buf;
}
int rv = _pclose(f);
if (r_exitcode)
*r_exitcode=rv;
return OK;
}
String cmdline = "\""+p_path+"\"";
const List<String>::Element* I = p_arguments.front();
while (I) {
cmdline += " \""+I->get() + "\"";
I = I->next();
};
//cmdline+="\"";
ProcessInfo pi;
ZeroMemory( &pi.si, sizeof(pi.si) );
pi.si.cb = sizeof(pi.si);
ZeroMemory( &pi.pi, sizeof(pi.pi) );
LPSTARTUPINFOW si_w = (LPSTARTUPINFOW) &pi.si;
print_line("running cmdline: "+cmdline);
Vector<CharType> modstr; //windows wants to change this no idea why
modstr.resize(cmdline.size());
for(int i=0;i<cmdline.size();i++)
modstr[i]=cmdline[i];
int ret = CreateProcessW(NULL, modstr.ptr(), NULL, NULL, 0, NORMAL_PRIORITY_CLASS, NULL, NULL, si_w, &pi.pi);
ERR_FAIL_COND_V(ret == 0, ERR_CANT_FORK);
if (p_blocking) {
DWORD ret = WaitForSingleObject(pi.pi.hProcess, INFINITE);
if (r_exitcode)
*r_exitcode=ret;
} else {
ProcessID pid = pi.pi.dwProcessId;
if (r_child_id) {
*r_child_id = pid;
};
process_map->insert(pid, pi);
};
return OK;
};
Error OS_Windows::kill(const ProcessID& p_pid) {
HANDLE h;
if (process_map->has(p_pid)) {
h = (*process_map)[p_pid].pi.hProcess;
process_map->erase(p_pid);
} else {
ERR_FAIL_COND_V(!process_map->has(p_pid), FAILED);
};
int ret = TerminateProcess(h, 0);
return ret != 0?OK:FAILED;
};
Error OS_Windows::set_cwd(const String& p_cwd) {
if (_wchdir(p_cwd.c_str())!=0)
return ERR_CANT_OPEN;
return OK;
}
String OS_Windows::get_executable_path() const {
wchar_t bufname[4096];
GetModuleFileNameW(NULL,bufname,4096);
String s= bufname;
print_line("EXEC PATHPó: "+s);
return s;
}
void OS_Windows::set_icon(const Image& p_icon) {
Image icon=p_icon;
if (icon.get_format()!=Image::FORMAT_RGBA)
icon.convert(Image::FORMAT_RGBA);
int w = icon.get_width();
int h = icon.get_height();
/* Create temporary bitmap buffer */
int icon_len = 40 + h * w * 4;
Vector<BYTE> v;
v.resize(icon_len);
BYTE *icon_bmp = &v[0];
encode_uint32(40,&icon_bmp[0]);
encode_uint32(w,&icon_bmp[4]);
encode_uint32(h*2,&icon_bmp[8]);
encode_uint16(1,&icon_bmp[12]);
encode_uint16(32,&icon_bmp[14]);
encode_uint32(BI_RGB,&icon_bmp[16]);
encode_uint32(w*h*4,&icon_bmp[20]);
encode_uint32(0,&icon_bmp[24]);
encode_uint32(0,&icon_bmp[28]);
encode_uint32(0,&icon_bmp[32]);
encode_uint32(0,&icon_bmp[36]);
uint8_t *wr=&icon_bmp[40];
DVector<uint8_t>::Read r= icon.get_data().read();
for(int i=0;i<h;i++) {
for(int j=0;j<w;j++) {
const uint8_t *rpx = &r[((h-i-1)*w+j)*4];
uint8_t *wpx = &wr[(i*w+j)*4];
wpx[0]=rpx[2];
wpx[1]=rpx[1];
wpx[2]=rpx[0];
wpx[3]=rpx[3];
}
}
HICON hicon = CreateIconFromResource(icon_bmp, icon_len, TRUE, 0x00030000);
/* Set the icon for the window */
SendMessage(hWnd, WM_SETICON, ICON_SMALL, (LPARAM) hicon);
/* Set the icon in the task manager (should we do this?) */
SendMessage(hWnd, WM_SETICON, ICON_BIG, (LPARAM) hicon);
}
bool OS_Windows::has_environment(const String& p_var) const {
return getenv(p_var.utf8().get_data()) != NULL;
};
String OS_Windows::get_environment(const String& p_var) const {
char* val = getenv(p_var.utf8().get_data());
if (val)
return val;
return "";
};
String OS_Windows::get_stdin_string(bool p_block) {
if (p_block) {
char buff[1024];
return fgets(buff,1024,stdin);
};
return String();
}
void OS_Windows::move_window_to_foreground() {
SetForegroundWindow(hWnd);
}
Error OS_Windows::shell_open(String p_uri) {
ShellExecuteW(NULL, L"open", p_uri.c_str(), NULL, NULL, SW_SHOWNORMAL);
return OK;
}
String OS_Windows::get_locale() const {
const _WinLocale *wl = &_win_locales[0];
LANGID langid = GetUserDefaultUILanguage();
String neutral;
int lang = langid&((1<<9)-1);
int sublang = langid&~((1<<9)-1);
while(wl->locale) {
if (wl->main_lang==lang && wl->sublang==SUBLANG_NEUTRAL)
neutral=wl->locale;
if (lang==wl->main_lang && sublang==wl->sublang)
return wl->locale;
wl++;
}
if (neutral!="")
return neutral;
return "en";
}
void OS_Windows::release_rendering_thread() {
gl_context->release_current();
}
void OS_Windows::make_rendering_thread() {
gl_context->make_current();
}
void OS_Windows::swap_buffers() {
gl_context->swap_buffers();
}
void OS_Windows::run() {
if (!main_loop)
return;
main_loop->init();
uint64_t last_ticks=get_ticks_usec();
int frames=0;
uint64_t frame=0;
while (!force_quit) {
process_events(); // get rid of pending events
if (Main::iteration()==true)
break;
};
main_loop->finish();
}
MainLoop *OS_Windows::get_main_loop() const {
return main_loop;
}
String OS_Windows::get_system_dir(SystemDir p_dir) const {
int id;
switch(p_dir) {
case SYSTEM_DIR_DESKTOP: {
id=CSIDL_DESKTOPDIRECTORY;
} break;
case SYSTEM_DIR_DCIM: {
id=CSIDL_MYPICTURES;
} break;
case SYSTEM_DIR_DOCUMENTS: {
id=0x000C;
} break;
case SYSTEM_DIR_DOWNLOADS: {
id=0x000C ;
} break;
case SYSTEM_DIR_MOVIES: {
id=CSIDL_MYVIDEO;
} break;
case SYSTEM_DIR_MUSIC: {
id=CSIDL_MYMUSIC;
} break;
case SYSTEM_DIR_PICTURES: {
id=CSIDL_MYPICTURES;
} break;
case SYSTEM_DIR_RINGTONES: {
id=CSIDL_MYMUSIC;
} break;
}
WCHAR szPath[MAX_PATH];
HRESULT res = SHGetFolderPathW(NULL,id,NULL,0,szPath);
ERR_FAIL_COND_V(res!=S_OK,String());
return String(szPath);
}
String OS_Windows::get_data_dir() const {
String an = Globals::get_singleton()->get("application/name");
if (an!="") {
if (has_environment("APPDATA")) {
bool use_godot = Globals::get_singleton()->get("application/use_shared_user_dir");
if (!use_godot)
return (OS::get_singleton()->get_environment("APPDATA")+"/"+an).replace("\\","/");
else
return (OS::get_singleton()->get_environment("APPDATA")+"/Godot/app_userdata/"+an).replace("\\","/");
}
}
return Globals::get_singleton()->get_resource_path();
}
OS_Windows::OS_Windows(HINSTANCE _hInstance) {
key_event_pos=0;
force_quit=false;
alt_mem=false;
gr_mem=false;
shift_mem=false;
control_mem=false;
meta_mem=false;
minimized = false;
hInstance=_hInstance;
pressrc=0;
old_invalid=true;
last_id=0;
mouse_mode=MOUSE_MODE_VISIBLE;
#ifdef STDOUT_FILE
stdo=fopen("stdout.txt","wb");
#endif
user_proc = NULL;
#ifdef RTAUDIO_ENABLED
AudioDriverManagerSW::add_driver(&driver_rtaudio);
#endif
}
OS_Windows::~OS_Windows()
{
#ifdef STDOUT_FILE
fclose(stdo);
#endif
}
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