dan/node-x11
1
0
Fork 0
mirror of https://github.com/danbulant/node-x11 synced 2026-06-24 17:21:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

detect visual id

Browse source
This commit is contained in:
Andrey Sidorov 2012-12-13 00:57:52 +11:00
parent 224a360c13
commit aa94a9e5b3
1 changed files with 27 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
examples/opengl/glxgears.js
View file

@ -247,6 +247,11 @@ function init(gl, done)
/* make the gears */ /* make the gears */
gl.GenLists(3, function(err, startIndex) { gl.GenLists(3, function(err, startIndex) {
if (err)
{
console.log(err);
return;
}
gear1 = startIndex; gear1 = startIndex;
gl.NewList(gear1, gl.COMPILE); gl.NewList(gear1, gl.COMPILE);
gl.Materialfv(gl.FRONT, gl.AMBIENT_AND_DIFFUSE, red); gl.Materialfv(gl.FRONT, gl.AMBIENT_AND_DIFFUSE, red);
@ -275,16 +280,31 @@ var eventmask = x11.eventMask.PointerMotion|x11.eventMask.ButtonPress|x11.eventM
x11.createClient(function(display) { x11.createClient(function(display) {
var X = display.client; var X = display.client;
var root = display.screen[0].root; var root = display.screen[0].root;
var width = 1000; var width = 300;
var height = 1000; var height = 300;
X.require('glx', function(GLX) { X.require('glx', function(GLX) {
var visual = 0xa1; var depth = 24;
var visual = 147;
var rgbaVisuals = Object.keys(display.screen[0].depths[depth]);
for (v in rgbaVisuals)
{
var vid = rgbaVisuals[v];
var visualClass = display.screen[0].depths[depth][vid].class;
if (visualClass == 4 || visualClass == 5)
{
visual = vid;
break;
}
}
var cmid = X.AllocID();
X.CreateColormap(cmid, root, visual, 0);
var win = X.AllocID(); var win = X.AllocID();
X.CreateWindow(win, root, 0, 0, width, height, 0, 0, 0, 0, { eventMask: eventmask }); X.CreateWindow(win, root, 0, 0, width, height, 0, depth, 0, visual, { eventMask: eventmask, colormap: cmid, backgroundPixel: 0, borderPixel: 0 });
X.MapWindow(win); X.MapWindow(win);
var ctx = X.AllocID(); var ctx = X.AllocID();
GLX.CreateContext(ctx, 0xa1, 0, 0, 0); GLX.CreateContext(ctx, visual, 0, 0, 0);
GLX.MakeCurrent(win, ctx, 0, function() {}); GLX.MakeCurrent(win, ctx, 0, function() {});
var gl = GLX.renderPipeline(ctx); var gl = GLX.renderPipeline(ctx);
@ -297,18 +317,17 @@ x11.createClient(function(display) {
reshape(gl, width, height); reshape(gl, width, height);
draw(gl); draw(gl);
gl.SwapBuffers(win); gl.SwapBuffers(win);
}, 10); }, 20);
}); });
X.on('event', function(ev) { X.on('event', function(ev) {
switch(ev.type) { switch(ev.type) {
case 22: case 22:
//reshape(gl, ev.width, ev.height); reshape(gl, ev.width, ev.height);
width = ev.width; width = ev.width;
height = ev.height; height = ev.height;
break; break;
} }
angle += 2;
reshape(gl, width, height); reshape(gl, width, height);
if (initialized) if (initialized)
draw(gl); draw(gl);