mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-11-18 09:19:17 +01:00
136 lines
3.4 KiB
C++
Executable File
136 lines
3.4 KiB
C++
Executable File
/****************************************************************************
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* Copyright (C) 2011 Dimok
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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#include "WiiPointer.h"
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#include "settings/CSettings.h"
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#include "themes/Resources.h"
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#include "utils/tools.h"
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#include "video.h"
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#include "input.h"
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WiiPointer::WiiPointer(const char *pntrImg)
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: posX(screenwidth/2), posY(screenheight/2),
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angle(0.0f), lastActivity(301)
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{
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pointerImg = Resources::GetImageData(pntrImg);
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}
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WiiPointer::~WiiPointer()
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{
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delete pointerImg;
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}
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void WiiPointer::SetImage(const char *pntrImg)
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{
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GuiImageData * newPointer = Resources::GetImageData(pntrImg);
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if(!newPointer)
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return;
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// let's save us the work with mutex here
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GuiImageData * temp2 = pointerImg;
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pointerImg = newPointer;
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delete temp2;
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}
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void WiiPointer::Draw(GuiTrigger *t)
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{
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if(t && pointerImg)
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{
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if(t->wpad.ir.valid)
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{
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lastActivity = 0;
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posX = t->wpad.ir.x;
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posY = t->wpad.ir.y;
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angle = t->wpad.ir.angle;
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}
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else
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{
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angle = 0.0f;
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// GC PAD
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// x-axis
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if(t->pad.stickX < -PADCAL)
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{
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posX += (t->pad.stickX + PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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else if(t->pad.stickX > PADCAL)
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{
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posX += (t->pad.stickX - PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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// y-axis
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if(t->pad.stickY < -PADCAL)
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{
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posY -= (t->pad.stickY + PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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else if(t->pad.stickY > PADCAL)
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{
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posY -= (t->pad.stickY - PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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int wpadX = t->WPAD_Stick(0, 0);
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int wpadY = t->WPAD_Stick(0, 1);
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// Wii Extensions
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// x-axis
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if(wpadX < -PADCAL)
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{
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posX += (wpadX + PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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else if(wpadX > PADCAL)
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{
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posX += (wpadX - PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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// y-axis
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if(wpadY < -PADCAL)
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{
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posY -= (wpadY + PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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else if(wpadY > PADCAL)
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{
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posY -= (wpadY - PADCAL) * Settings.PointerSpeed;
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lastActivity = 0;
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}
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if(t->pad.btns_h || t->wpad.btns_h)
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lastActivity = 0;
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posX = LIMIT(posX, -50.0f, screenwidth+50.0f);
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posY = LIMIT(posY, -50.0f, screenheight+50.0f);
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if(lastActivity < 300) { // (5s on 60Hz and 6s on 50Hz)
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t->wpad.ir.valid = 1;
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t->wpad.ir.x = posX;
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t->wpad.ir.y = posY;
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}
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}
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if(t->wpad.ir.valid)
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Menu_DrawImg(posX - pointerImg->GetWidth()/2,
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posY - pointerImg->GetHeight()/2,
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9900.0f, pointerImg->GetWidth(), pointerImg->GetHeight(),
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pointerImg->GetImage(), angle,
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Settings.widescreen ? Settings.WSFactor : 1.f, 1.f, 255, 0, 0, 0, 0, 0, 0, 0, 0);
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}
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++lastActivity;
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}
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