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Code Issues Releases Wiki Activity

#15 fix web touch, remoove page margin

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XProger
2017-05-23 02:19:17 +03:00
parent d1376ec327
commit 65b73febbc
2 changed files with 70 additions and 41 deletions
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31
src/platform/web/index.html
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@@ -1,10 +1,33 @@
<!DOCTYPE html>
<html>
<head><title>OpenLara</title></head>
<body>
<span id="status">Starting...</span>
<canvas id="canvas" width="854" height="480" oncontextmenu="event.preventDefault()"></canvas><br>
<head>
<title>OpenLara</title>
<style>
html {
overflow: hidden;
}
body {
margin: 0px;
}
.game_fs {
position: absolute;
top: 0px;
left: 0px;
margin: 0px;
width: 100%;
height: 100%;
border: 0;
display: block;
}
</style>
<meta charset="utf-8">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="viewport" content="width=854px, user-scalable=no">
</head>
<body>
<canvas class="game" id="canvas" width="854px" height="480px" oncontextmenu="event.preventDefault()"></canvas><br>
<div id="status">Starting...</div>
<script type='text/javascript'>
var statusElement = document.getElementById('status');
var canvasElement = document.getElementById('canvas');

14
src/platform/web/main.cpp
View File

@@ -139,8 +139,14 @@ void freeGL() {
}
EM_BOOL resize() {
int f;
emscripten_get_canvas_size(&Core::width, &Core::height, &f);
//int f;
//emscripten_get_canvas_size(&Core::width, &Core::height, &f);
double w, h;
emscripten_get_element_css_size(NULL, &w, &h);
Core::width = int(w);
Core::height = int(h);
emscripten_set_canvas_size(Core::width, Core::height);
LOG("resize %d %d\n", Core::width, Core::height);
return 1;
}
@@ -200,6 +206,7 @@ EM_BOOL keyCallback(int eventType, const EmscriptenKeyboardEvent *e, void *userD
EM_BOOL touchCallback(int eventType, const EmscriptenTouchEvent *e, void *userData) {
for (int i = 0; i < e->numTouches; i++) {
if (!e->touches[i].isChanged) continue;
InputKey key = Input::getTouch(e->touches[i].identifier);
if (key == ikNone) continue;
Input::setPos(key, vec2(e->touches[i].canvasX, e->touches[i].canvasY));
@@ -207,7 +214,6 @@ EM_BOOL touchCallback(int eventType, const EmscriptenTouchEvent *e, void *userDa
if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART || eventType == EMSCRIPTEN_EVENT_TOUCHEND || eventType == EMSCRIPTEN_EVENT_TOUCHCANCEL)
Input::setDown(key, eventType == EMSCRIPTEN_EVENT_TOUCHSTART);
}
return 1;
}
@@ -237,7 +243,7 @@ int main() {
emscripten_set_keydown_callback(0, 0, 1, keyCallback);
emscripten_set_keyup_callback(0, 0, 1, keyCallback);
emscripten_set_resize_callback(0, 0, 1, resizeCallback);
emscripten_set_resize_callback(0, 0, 0, resizeCallback);
emscripten_set_touchstart_callback(0, 0, 0, touchCallback);
emscripten_set_touchend_callback(0, 0, 0, touchCallback);