# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1308364179 -10800
# Node ID 7b3ed284e4bb2b8fd006343675dae5f3c7acdb2d
# Parent  06d05a65bd77d51bbbca4d915c315e7ee16b98a3
added glass_fullscreen

diff -r 06d05a65bd77 -r 7b3ed284e4bb glass.js
--- a/glass.js	Sat Jun 18 05:13:48 2011 +0300
+++ b/glass.js	Sat Jun 18 05:29:39 2011 +0300
@@ -49,9 +49,11 @@
 
 var gl;
 var canvas, console;
+var glass_orig_width, glass_orig_height;
 var glass_data_loaded, glass_data_count;
 var glass_progr_prog;
 var glass_start_time = 0;
+var glass_fullscr = false;
 
 var glass_cb_disp = null;
 var glass_cb_reshape = null;
@@ -76,6 +78,9 @@
 		return false;
 	}
 
+	glass_orig_width = canvas.width;
+	glass_orig_height = canvas.height;
+
 	var vs = create_shader(glass_progr_vs_src, gl.VERTEX_SHADER);
 	var ps = create_shader(glass_progr_ps_src, gl.FRAGMENT_SHADER);
 	if(!vs || !ps || !(glass_progr_prog = create_program(vs, ps))) {
@@ -134,14 +139,49 @@
 
 function glass_resize(x, y)
 {
-	canvas.width = x;
-	canvas.height = y;
+	canvas.width = glass_orig_width = x;
+	canvas.height = glass_orig_height = y;
 
 	if(glass_cb_reshape) {
 		glass_cb_reshape(x, y);
 	}
 }
 
+function glass_fullscreen(state)
+{
+	if(state == null) {
+		glass_fullscr = !glass_fullscr;
+	} else {
+		glass_fullscr = state;
+	}
+
+	if(glass_fullscr) {
+		canvas.style.position = "absolute";
+		canvas.style.left = 0;
+		canvas.style.top = 0;
+		canvas.width = window.innerWidth;
+		canvas.height = window.innerHeight;
+
+		window.onresize = function() {
+			canvas.width = window.innerWidth;
+			canvas.height = window.innerHeight;
+			if(glass_cb_reshape) {
+				glass_cb_reshape(canvas.width, canvas.height);
+			}
+		}
+	} else {
+		canvas.style.position = "static";
+		canvas.width = glass_orig_width;
+		canvas.height = glass_orig_height;
+
+		window.onresize = null;
+	}
+
+	if(glass_cb_reshape) {
+		glass_cb_reshape(canvas.width, canvas.height);
+	}
+}
+
 
 function glass_redraw()
 {