Ykkrosh
0da7e822ff
Add GL implementation limits to hwdetect. Make the in-game manual support multiple text files. Remove unnecessary instruction on how to close the manual window. Make guitextobject.caption return the original value without stripping formatting tags. Remove unused non-VFS support from config system. Support writing config files back to their original path. Remove unnecessary user profile directory; use normal config directory. This was SVN commit r8925.
136 lines
4.3 KiB
JavaScript
136 lines
4.3 KiB
JavaScript
/* Copyright (c) 2010 Wildfire Games
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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This script is for adjusting the game's default settings based on the
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user's system configuration details.
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The game engine itself does some detection of capabilities, so it will
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enable certain graphical features only when they are supported.
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This script is for the messier task of avoiding performance problems
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and driver bugs based on experience of particular system configurations.
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*/
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function RunDetection(settings)
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{
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// This function should have no side effects, it should just
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// set these output properties:
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// List of warning strings to display to the user
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// in an ugly GUI dialog box
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var dialog_warnings = [];
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// List of warning strings to log
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var warnings = [];
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var disable_audio = undefined;
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// TODO: add some mechanism for setting config values
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// (overriding default.cfg, but overridden by local.cfg)
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// Extract all the settings we might use from the argument:
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// (This is less error-prone than referring to "settings.foo" directly
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// since typos will be caught)
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// OS flags (0 or 1)
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var os_unix = settings.os_unix;
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var os_linux = settings.os_linux;
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var os_macosx = settings.os_macosx;
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var os_win = settings.os_win;
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// Should avoid using these, since they're disabled in quickstart mode
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var gfx_card = settings.gfx_card;
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var gfx_drv_ver = settings.gfx_drv_ver;
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var gfx_mem = settings.gfx_mem;
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// Values from glGetString
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var GL_VENDOR = settings.GL_VENDOR;
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var GL_RENDERER = settings.GL_RENDERER;
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var GL_VERSION = settings.GL_VERSION;
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var GL_EXTENSIONS = settings.GL_EXTENSIONS.split(" "); // split on spaces
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var video_xres = settings.video_xres;
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var video_yres = settings.video_yres;
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var video_bpp = settings.video_bpp;
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var uname_sysname = settings.uname_sysname;
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var uname_release = settings.uname_release;
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var uname_version = settings.uname_version;
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var uname_machine = settings.uname_machine;
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var cpu_identifier = settings.cpu_identifier;
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var cpu_frequency = settings.cpu_frequency; // -1 if unknown
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var ram_total = settings.ram_total; // megabytes
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var ram_free = settings.ram_free; // megabytes
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// NVIDIA 260.19.* UNIX drivers cause random crashes soon after startup.
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// http://www.wildfiregames.com/forum/index.php?showtopic=13668
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// Fixed in 260.19.21:
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// "Fixed a race condition in OpenGL that could cause crashes with multithreaded applications."
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if (os_unix && GL_VERSION.match(/NVIDIA 260\.19\.(0[0-9]|1[0-9]|20)$/))
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{
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dialog_warnings.push("You are using 260.19.* series NVIDIA drivers, which may crash the game. Please upgrade to 260.19.21 or later.");
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}
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// http://trac.wildfiregames.com/ticket/685
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if (os_macosx)
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{
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warnings.push("Audio has been disabled, due to problems with OpenAL on OS X.");
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disable_audio = true;
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}
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return {
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"dialog_warnings": dialog_warnings,
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"warnings": warnings,
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"disable_audio": disable_audio,
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};
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}
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global.RunHardwareDetection = function(settings)
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{
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//print(uneval(settings)+"\n");
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var output = RunDetection(settings);
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//print(uneval(output)+"\n");
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for (var i = 0; i < output.warnings.length; ++i)
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warn(output.warnings[i]);
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if (output.dialog_warnings.length)
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{
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var msg = output.dialog_warnings.join("\n\n");
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Engine.DisplayErrorDialog(msg);
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}
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if (output.disable_audio !== undefined)
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Engine.SetDisableAudio(output.disable_audio);
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};
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