58 lines
1.8 KiB
C#
58 lines
1.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Diagnostics;
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using Tao.OpenGl;
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namespace OpenRA.Renderer.SdlCommon
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{
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public static class ErrorHandler
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{
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public enum GlError
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{
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GL_NO_ERROR = Gl.GL_NO_ERROR,
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GL_INVALID_ENUM = Gl.GL_INVALID_ENUM,
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GL_INVALID_VALUE = Gl.GL_INVALID_VALUE,
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GL_STACK_OVERFLOW = Gl.GL_STACK_OVERFLOW,
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GL_STACK_UNDERFLOW = Gl.GL_STACK_UNDERFLOW,
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GL_OUT_OF_MEMORY = Gl.GL_OUT_OF_MEMORY,
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GL_TABLE_TOO_LARGE = Gl.GL_TABLE_TOO_LARGE,
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GL_INVALID_OPERATION = Gl.GL_INVALID_OPERATION,
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}
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public static void CheckGlError()
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{
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var n = Gl.glGetError();
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if( n != Gl.GL_NO_ERROR )
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{
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var error = "GL Error: {0}\n{1}".F((GlError)n, new StackTrace());
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WriteGraphicsLog(error);
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throw new InvalidOperationException("OpenGL Error: See graphics.log for details.");
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}
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}
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public static void WriteGraphicsLog(string message)
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{
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Log.AddChannel("graphics", "graphics.log");
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Log.Write("graphics", message);
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Log.Write("graphics", "");
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Log.Write("graphics", "OpenGL Information:");
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Log.Write("graphics", "Vendor: {0}", Gl.glGetString(Gl.GL_VENDOR));
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Log.Write("graphics", "Renderer: {0}", Gl.glGetString(Gl.GL_RENDERER));
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Log.Write("graphics", "GL Version: {0}", Gl.glGetString(Gl.GL_VERSION));
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Log.Write("graphics", "Shader Version: {0}", Gl.glGetString(Gl.GL_SHADING_LANGUAGE_VERSION));
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Log.Write("graphics", "Available extensions:");
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Log.Write("graphics", Gl.glGetString(Gl.GL_EXTENSIONS));
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}
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}
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}
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