hedgewars: qmlfrontend/gameview.cpp@9c259fb4d405 (annotated)

12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	1	#include "gameview.h"
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	2
12890 9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	3	#include <QCursor>
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	4	#include <QTimer>
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	5	#include <QtGui/QOpenGLContext>
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	6	#include <QtGui/QOpenGLShaderProgram>
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	7	#include <QtQuick/qquickwindow.h>
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	8
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	9	#include "flib.h"
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	10
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	11	extern "C" {
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	12	extern GameTick_t* flibGameTick;
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	13	extern ResizeWindow_t* flibResizeWindow;
12890 9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	14	extern updateMousePosition_t* flibUpdateMousePosition;
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	15	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	16
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	17	GameView::GameView()
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	18	: m_delta(0)
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	19	, m_renderer(0)
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	20	, m_windowChanged(true)
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	21	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	22	connect(this, &QQuickItem::windowChanged, this, &GameView::handleWindowChanged);
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	23	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	24
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	25	void GameView::tick(quint32 delta)
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	26	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	27	m_delta = delta;
12890 9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	28
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	29	if (window()) {
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	30	QTimer* timer = new QTimer(this);
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	31	connect(timer, &QTimer::timeout, window(), &QQuickWindow::update);
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	32	timer->start(100);
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	33
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	34	//window()->update();
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	35	}
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	36	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	37
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	38	void GameView::handleWindowChanged(QQuickWindow* win)
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	39	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	40	if (win) {
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	41	connect(win, &QQuickWindow::beforeSynchronizing, this, &GameView::sync, Qt::DirectConnection);
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	42	connect(win, &QQuickWindow::sceneGraphInvalidated, this, &GameView::cleanup, Qt::DirectConnection);
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	43
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	44	win->setClearBeforeRendering(false);
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	45
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	46	m_windowChanged = true;
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	47	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	48	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	49
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	50	void GameView::cleanup()
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	51	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	52	if (m_renderer) {
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	53	delete m_renderer;
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	54	m_renderer = 0;
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	55	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	56	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	57
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	58	void GameView::sync()
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	59	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	60	if (!m_renderer) {
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	61	m_renderer = new GameViewRenderer();
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	62	connect(window(), &QQuickWindow::beforeRendering, m_renderer, &GameViewRenderer::paint, Qt::DirectConnection);
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	63	}
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	64
12890 9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	65	if (m_windowChanged) {
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	66	QSize windowSize = window()->size();
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	67	m_renderer->setViewportSize(windowSize * window()->devicePixelRatio());
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	68	m_centerX = windowSize.width() / 2;
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	69	m_centerY = windowSize.height() / 2;
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	70	}
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	71
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	72	QPoint mousePos = mapFromGlobal(QCursor::pos()).toPoint();
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	73	if (flibUpdateMousePosition(m_centerX, m_centerY, mousePos.x(), mousePos.y()))
9c259fb4d405 Pass mouse movements to engine, warp cursor in frontend unc0rr parents: 12883 diff changeset	74	QCursor::setPos(mapToGlobal(QPointF(m_centerX, m_centerY)).toPoint());
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	75
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	76	m_renderer->tick(m_delta);
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	77	}
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	78
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	79	GameViewRenderer::~GameViewRenderer()
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	80	{
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	81	}
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	82
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	83	void GameViewRenderer::setViewportSize(const QSize& size)
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	84	{
adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	85	flibResizeWindow(size.width(), size.height());
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	86	}
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	87
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	88	void GameViewRenderer::paint()
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	89	{
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	90	if (m_delta == 0)
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	91	return;
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	92
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	93	flibGameTick(m_delta);
b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	94
12883 adb1fccc706a - ResizeWindow function to pass engine new window size unc0rr parents: 12876 diff changeset	95	//m_window->resetOpenGLState();
12876 b544bbbd0696 Break engine completely and make it render in frontend window (no actual rendering yet, just white screen) unc0rr parents: diff changeset	96	}

author	unc0rr
	Wed, 10 Jan 2018 23:49:47 +0100
branch	qmlfrontend
changeset 12890	9c259fb4d405
parent 12883	adb1fccc706a
permissions	-rw-r--r--