Added WRL frontend for Win8 and WP8
Merged Qt, SDL and WRL frontend on the same corewrapper Moved OpenGL code out of SDL and Qt frontends to OpenGl backend (JGfx.cpp) Updated file system and network code to be compatible with WRL
This commit is contained in:
xawotihs
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#include "corewrapper.h"
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#define ACTUAL_SCREEN_WIDTH (SCREEN_WIDTH)
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#define ACTUAL_SCREEN_HEIGHT (SCREEN_HEIGHT)
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#define ACTUAL_RATIO ((float)ACTUAL_SCREEN_WIDTH / (float)ACTUAL_SCREEN_HEIGHT)
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// in pixels
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#define kHitzonePliancy 50
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// tick value equates to ms
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#define kTapEventTimeout 250
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// swipe duration
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#define kSwipeEventMinDuration 250
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// swipe distance in pixel (from top to down)
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#define kSwipeMinDistance 200
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WagicCore* WagicCore::s_instance = 0;
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WagicCore::WagicCore() :
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m_engine(0), m_app(0), m_launcher(0), m_active(false)
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{
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m_lastTickCount = JGEGetTime();
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s_instance = this;
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}
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void WagicCore::initApp()
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{
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if(!m_engine)
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{
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m_launcher = new JGameLauncher();
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u32 flags = m_launcher->GetInitFlags();
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if ((flags&JINIT_FLAG_ENABLE3D)!=0)
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{
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JRenderer::Set3DFlag(true);
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}
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JGECreateDefaultBindings();
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m_engine = JGE::GetInstance();
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m_app = m_launcher->GetGameApp();
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m_app->Create();
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m_engine->SetApp(m_app);
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JRenderer::GetInstance()->Enable2D();
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setActive(true);
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}
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}
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WagicCore::~WagicCore()
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{
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if(m_launcher)
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{
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delete m_launcher;
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m_launcher = NULL;
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}
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if(m_engine)
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m_engine->SetApp(NULL);
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if (m_app)
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{
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m_app->Destroy();
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delete m_app;
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m_app = NULL;
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}
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JGE::Destroy();
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m_engine = NULL;
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}
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bool WagicCore::onUpdate()
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{
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bool result = false;
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int64_t tickCount;
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int64_t dt;
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tickCount = JGEGetTime();
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dt = (tickCount - m_lastTickCount);
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m_lastTickCount = tickCount;
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if(m_engine && !m_engine->IsDone())
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{
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m_engine->SetDelta((float)dt / 1000.0f);
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m_engine->Update((float)dt / 1000.0f);
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done();
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result = true;
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}
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return result;
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}
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void WagicCore::setActive(bool active)
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{
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if(!m_engine) return;
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if(!m_active && active)
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{
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m_engine->Resume();
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m_active = active;
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}
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else if(m_active && !active)
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{
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m_engine->Pause();
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m_active = active;
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}
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}
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bool WagicCore::onRender()
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{
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bool result = false;
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if(m_engine)
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{
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m_engine->Render();
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result = true;
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}
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return result;
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}
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void WagicCore::onWindowResize(void* window, float width, float height)
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{
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float left, top, right, bottom;
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if ((float)width / (float)height <= ACTUAL_RATIO)
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{
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left = 0;
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top = (float)(-((width/ACTUAL_RATIO)-height)/2);
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right = width;
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bottom = (-((width/ACTUAL_RATIO)-height)/2 + width / ACTUAL_RATIO);
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}
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else
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{
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left = (-(height*ACTUAL_RATIO-width)/2);
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top = (0);
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right = (-(height*ACTUAL_RATIO-width)/2 + height * ACTUAL_RATIO);
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bottom = height;
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}
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JRenderer::GetInstance()->SetViewPort(left, top, right, bottom);
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JRenderer::GetInstance()->OnWindowsSizeChanged(window, width, height);
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}
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void WagicCore::onKeyDown(LocalKeySym key)
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{
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m_engine->HoldKey_NoRepeat(key);
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}
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void WagicCore::onKeyUp(LocalKeySym key)
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{
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m_engine->ReleaseKey(key);
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}
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void WagicCore::onWheelChanged(int deltaX, int deltaY)
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{
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m_engine->Scroll(deltaX, deltaY);
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}
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bool WagicCore::onPointerPressed(WagicCore::PointerId pointer, int x, int y)
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{
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bool result = false;
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float left, top, right, bottom;
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if(pointer == LEFT)
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{
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// this is intended to convert window coordinate into game coordinate.
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// this is correct only if the game and window have the same aspect ratio, otherwise, it's just wrong
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int actualWidth = (int) JRenderer::GetInstance()->GetActualWidth();
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int actualHeight = (int) JRenderer::GetInstance()->GetActualHeight();
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JRenderer::GetInstance()->GetViewPort(left, top, right, bottom);
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if ( y >= top &&
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y <= bottom &&
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x <= right &&
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x >= left) {
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m_engine->LeftClicked(
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(int)((x-left)*SCREEN_WIDTH)/actualWidth,
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(int)((y-top)*SCREEN_HEIGHT)/actualHeight);
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#if (!defined Q_WS_MAEMO_5) && (!defined MEEGO_EDITION_HARMATTAN) && (!defined ANDROID) && (!defined IOS)
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m_engine->HoldKey_NoRepeat(JGE_BTN_OK);
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#else
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mMouseDownX = x;
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mMouseDownY = y;
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mLastFingerDownTime = JGEGetTime();
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#endif
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result = true;
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} else if(y<top) {
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m_engine->HoldKey_NoRepeat(JGE_BTN_MENU);
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result = true;
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} else if(y>bottom) {
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m_engine->HoldKey_NoRepeat(JGE_BTN_NEXT);
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result = true;
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}
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}
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else if(pointer == RIGHT)
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{ /* next phase please */
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m_engine->HoldKey_NoRepeat(JGE_BTN_PREV);
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result = true;
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}
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else if(pointer == MIDLE)
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{ /* interrupt please */
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m_engine->HoldKey_NoRepeat(JGE_BTN_SEC);
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result = true;
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}
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return result;
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}
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bool WagicCore::onPointerReleased(WagicCore::PointerId pointer, int x, int y)
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{
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bool result = false;
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float left, top, right, bottom;
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JRenderer::GetInstance()->GetViewPort(left, top, right, bottom);
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if(pointer == LEFT)
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{
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if (y >= top &&
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y <= bottom &&
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x <= right &&
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x >= left) {
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#if (defined Q_WS_MAEMO_5) || (defined MEEGO_EDITION_HARMATTAN) || (defined ANDROID) || (defined IOS)
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if(JGEGetTime() - mLastFingerDownTime <= kTapEventTimeout )
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{
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if(abs(mMouseDownX - lastPos.x()) < kHitzonePliancy &&
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abs(mMouseDownY - lastPos.y()) < kHitzonePliancy)
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{
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m_engine->HoldKey_NoRepeat(JGE_BTN_OK);
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}
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}
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else if (JGEGetTime() - mLastFingerDownTime >= kSwipeEventMinDuration)
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{ // Let's swipe
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m_engine->Scroll(lastPos.x()-mMouseDownX, lastPos.y()-mMouseDownY);
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}
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#else
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m_engine->ReleaseKey(JGE_BTN_OK);
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#endif
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m_engine->ReleaseKey(JGE_BTN_MENU);
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} else if(y < top) {
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m_engine->ReleaseKey(JGE_BTN_MENU);
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} else if(y > bottom) {
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m_engine->ReleaseKey(JGE_BTN_NEXT);
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}
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result = true;
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}
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else if(pointer == RIGHT)
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{ /* next phase please */
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m_engine->ReleaseKey(JGE_BTN_PREV);
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result = true;
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}
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else if(pointer == MIDLE)
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{ /* interrupt please */
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m_engine->ReleaseKey(JGE_BTN_SEC);
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result = true;
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}
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return result;
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}
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bool WagicCore::onPointerMoved(WagicCore::PointerId pointer, int x, int y)
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{
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bool result = false;
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float left, top, right, bottom;
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JRenderer::GetInstance()->GetViewPort(left, top, right, bottom);
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int actualWidth = (int) JRenderer::GetInstance()->GetActualWidth();
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int actualHeight = (int) JRenderer::GetInstance()->GetActualHeight();
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if (y >= top &&
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y <= bottom &&
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x <= right &&
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x >= left) {
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m_engine->LeftClicked(
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(int)((x-left)*SCREEN_WIDTH)/actualWidth,
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(int)((y-top)*SCREEN_HEIGHT)/actualHeight);
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result = true;
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}
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return result;
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}
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static const struct { LocalKeySym keysym; JButton keycode; } gDefaultBindings[] =
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#ifdef SDL_CONFIG
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{
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/* windows controls */
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{ SDLK_LCTRL, JGE_BTN_CTRL },
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{ SDLK_RCTRL, JGE_BTN_CTRL },
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{ SDLK_RETURN, JGE_BTN_MENU },
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{ SDLK_KP_ENTER, JGE_BTN_MENU },
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{ SDLK_ESCAPE, JGE_BTN_MENU },
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{ SDLK_UP, JGE_BTN_UP },
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{ SDLK_DOWN, JGE_BTN_DOWN },
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{ SDLK_LEFT, JGE_BTN_LEFT },
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{ SDLK_RIGHT, JGE_BTN_RIGHT },
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{ SDLK_z, JGE_BTN_UP },
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{ SDLK_d, JGE_BTN_RIGHT },
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{ SDLK_s, JGE_BTN_DOWN },
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{ SDLK_q, JGE_BTN_LEFT },
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{ SDLK_a, JGE_BTN_PREV },
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{ SDLK_e, JGE_BTN_NEXT },
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{ SDLK_i, JGE_BTN_CANCEL },
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{ SDLK_l, JGE_BTN_OK },
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{ SDLK_SPACE, JGE_BTN_OK },
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{ SDLK_k, JGE_BTN_SEC },
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{ SDLK_j, JGE_BTN_PRI },
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{ SDLK_f, JGE_BTN_FULLSCREEN },
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/* Android customs */
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{ SDLK_AC_BACK, JGE_BTN_MENU },
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/* Android/maemo volume button mapping */
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{ SDLK_VOLUMEUP, JGE_BTN_PREV },
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{ SDLK_VOLUMEDOWN, JGE_BTN_SEC},
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};
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#elif define QT_CONFIG
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{
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{ Qt::Key_Enter, JGE_BTN_MENU },
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{ Qt::Key_Return, JGE_BTN_MENU },
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{ Qt::Key_Escape, JGE_BTN_MENU },
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{ Qt::Key_Backspace, JGE_BTN_CTRL },
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{ Qt::Key_Up, JGE_BTN_UP },
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{ Qt::Key_Down, JGE_BTN_DOWN },
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{ Qt::Key_Left, JGE_BTN_LEFT },
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{ Qt::Key_Right, JGE_BTN_RIGHT },
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{ Qt::Key_Space, JGE_BTN_OK },
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{ Qt::Key_Tab, JGE_BTN_CANCEL },
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{ Qt::Key_J, JGE_BTN_PRI },
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{ Qt::Key_K, JGE_BTN_SEC },
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{ Qt::Key_Q, JGE_BTN_PREV },
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{ Qt::Key_A, JGE_BTN_NEXT },
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// fullscreen management seems somehow broken in JGE, it works fine with Qt directly
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// { Qt::Key_F, JGE_BTN_FULLSCREEN },
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};
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#else
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{
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{ VK_CONTROL, JGE_BTN_CTRL },
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{ VK_RETURN, JGE_BTN_MENU },
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{ VK_ESCAPE, JGE_BTN_MENU },
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{ VK_UP, JGE_BTN_UP },
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{ VK_RIGHT, JGE_BTN_RIGHT },
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{ VK_DOWN, JGE_BTN_DOWN },
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{ VK_LEFT, JGE_BTN_LEFT },
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{ 'Z', JGE_BTN_UP },
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{ 'D', JGE_BTN_RIGHT },
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{ 'S', JGE_BTN_DOWN },
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{ 'Q', JGE_BTN_LEFT },
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{ 'A', JGE_BTN_PREV },
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{ 'E', JGE_BTN_NEXT },
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{ 'I', JGE_BTN_CANCEL },
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{ 'L', JGE_BTN_OK },
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{ VK_SPACE, JGE_BTN_OK },
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{ 'K', JGE_BTN_SEC },
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{ 'J', JGE_BTN_PRI },
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{ 'F', JGE_BTN_FULLSCREEN },
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};
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#endif
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void WagicCore::registerDefaultBindings()
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{
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for (signed int i = sizeof(gDefaultBindings)/sizeof(gDefaultBindings[0]) - 1; i >= 0; --i)
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m_engine->BindKey(gDefaultBindings[i].keysym, gDefaultBindings[i].keycode);
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}
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void JGECreateDefaultBindings()
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{
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WagicCore::getInstance()->registerDefaultBindings();
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}
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int JGEGetTime()
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{
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#ifdef SDL_CONFIG
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return (int)SDL_GetTicks();
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#elif defined QT_CONFIG
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return QTime::currentTime().elapsed();
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#elif defined WP8
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return (int)GetTickCount64();
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#endif
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}
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