public static Effect Load(string filePathAndName)
{
string extension = Path.GetExtension(filePathAndName);
string baseDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string fullPath = Path.Combine(baseDir, filePathAndName);
if (!File.Exists(fullPath))
{
Debugger.Break();
}
if (extension == ".fx")
{
EffectCompiler compiler = new EffectCompiler();
var result = compiler.CompileFromFile(fullPath, EffectCompilerFlags.Debug);
if (result.HasErrors)
{
var thing = result.Logger.Messages;
Debugger.Break();
return null;
}
else
return new Effect(Engine.GraphicsContext.Device, result.EffectData);
}
if (extension == ".fxo")
{
// todo
}
return null;
}
public static EffectData CompileEffect(string path)
{
var effectCompiler = new EffectCompiler();
var compilerResult = effectCompiler.CompileFromFile(path,
EffectCompilerFlags.Debug | EffectCompilerFlags.SkipOptimization);
if (compilerResult.HasErrors)
{
throw new Exception();
}
return compilerResult.EffectData;
}
private void ReloadShader()
{
if(Effect != null)
Effect.Dispose();
EffectCompilerFlags compilerFlags = EffectCompilerFlags.None;
#if DEBUG
compilerFlags |= EffectCompilerFlags.Debug;
#endif
var shaderCompiler = new EffectCompiler();
// relaxed cone mapping compute shader
var compileResult = shaderCompiler.CompileFromFile(shaderFilename, compilerFlags, shaderMacros);
if (compileResult.HasErrors)
{
System.Console.WriteLine(compileResult.Logger.Messages);
System.Diagnostics.Debugger.Break();
}
Effect = new Effect(graphicsDevice, compileResult.EffectData);
if (OnReload != null)
OnReload();
}