public static byte[] GenerateCode(string inputFileName, string inputFileContent)
{
// Always output a result into the file
string result;
try
{
var parsingResult = XenkoShaderParser.TryPreProcessAndParse(inputFileContent, inputFileName);
if (parsingResult.HasErrors)
{
result = "// Failed to parse the shader:\n" + parsingResult;
}
else
{
// Try to generate a mixin code.
var shaderKeyGenerator = new ShaderMixinCodeGen(parsingResult.Shader, parsingResult);
shaderKeyGenerator.Run();
result = shaderKeyGenerator.Text ?? string.Empty;
}
}
catch (Exception ex)
{
result = "// Unexpected exceptions occurred while generating the file\n" + ex;
}
// We force the UTF8 to include the BOM to match VS default
var data = Encoding.UTF8.GetBytes(result);
return Encoding.UTF8.GetPreamble().Concat(data).ToArray();
}
public override void SaveGeneratedAsset(AssetItem assetItem)
{
//generate the .cs files
// Always output a result into the file
string result;
try
{
var parsingResult = XenkoShaderParser.TryPreProcessAndParse(Text, assetItem.FullPath);
if (parsingResult.HasErrors)
{
result = "// Failed to parse the shader:\n" + parsingResult;
}
else
{
// Try to generate a mixin code.
var shaderKeyGenerator = new ShaderMixinCodeGen(parsingResult.Shader, parsingResult);
shaderKeyGenerator.Run();
result = shaderKeyGenerator.Text ?? string.Empty;
}
}
catch (Exception ex)
{
result = "// Unexpected exceptions occurred while generating the file\n" + ex;
}
// We force the UTF8 to include the BOM to match VS default
var data = Encoding.UTF8.GetBytes(result);
File.WriteAllBytes(assetItem.GetGeneratedAbsolutePath(), data);
}
public static byte[] GenerateCode(string inputFileName, string inputFileContent)
{
// Always output a result into the file
string result;
try
{
SiliconStudio.Shaders.Parser.ShaderMacro[] macros;
// Changed some keywords to avoid ambiguities with HLSL and improve consistency
if (inputFileName != null && Path.GetExtension(inputFileName).ToLowerInvariant() == ".xkfx")
{
// XKFX
macros = new[]
{
new SiliconStudio.Shaders.Parser.ShaderMacro("shader", "effect")
};
}
else
{
// XKSL
macros = new[]
{
new SiliconStudio.Shaders.Parser.ShaderMacro("class", "shader")
};
}
var parsingResult = XenkoShaderParser.TryPreProcessAndParse(inputFileContent, inputFileName, macros);
if (parsingResult.HasErrors)
{
result = "// Failed to parse the shader:\n" + parsingResult;
}
else
{
// Try to generate a mixin code.
var shaderKeyGenerator = new ShaderMixinCodeGen(parsingResult.Shader, parsingResult);
shaderKeyGenerator.Run();
result = shaderKeyGenerator.Text ?? string.Empty;
}
}
catch (Exception ex)
{
result = "// Unexpected exceptions occurred while generating the file\n" + ex;
}
// We force the UTF8 to include the BOM to match VS default
var data = Encoding.UTF8.GetBytes(result);
return Encoding.UTF8.GetPreamble().Concat(data).ToArray();
}
/// <summary>
/// Generates the csharp code from a xkfx file.
/// </summary>
/// <param name="xkfxShaderCode">The PDXFX shader code.</param>
/// <param name="filePath">The file path.</param>
/// <returns>System.String.</returns>
/// <exception cref="System.InvalidOperationException"></exception>
public static string GenerateCsharp(string xkfxShaderCode, string filePath)
{
// Compile
var shader = XenkoShaderParser.PreProcessAndParse(xkfxShaderCode, filePath);
// Try to generate a mixin code.
var loggerResult = new LoggerResult();
var shaderKeyGenerator = new ShaderMixinCodeGen(shader, loggerResult);
if (shaderKeyGenerator.Run())
{
return(shaderKeyGenerator.Text);
}
throw new InvalidOperationException(loggerResult.ToString());
}
/// <summary>
/// Generates the csharp code from a xkfx file.
/// </summary>
/// <param name="xkfxShaderCode">The PDXFX shader code.</param>
/// <param name="filePath">The file path.</param>
/// <returns>System.String.</returns>
/// <exception cref="System.InvalidOperationException"></exception>
public static string GenerateCsharp(string xkfxShaderCode, string filePath)
{
// Compile
var shader = XenkoShaderParser.PreProcessAndParse(xkfxShaderCode, filePath);
// Try to generate a mixin code.
var loggerResult = new LoggerResult();
var shaderKeyGenerator = new ShaderMixinCodeGen(shader, loggerResult);
if (shaderKeyGenerator.Run())
{
return shaderKeyGenerator.Text;
}
throw new InvalidOperationException(loggerResult.ToString());
}
/// <summary>
/// Generates the csharp code from a xkfx file.
/// </summary>
/// <param name="xkfxShaderCode">The PDXFX shader code.</param>
/// <param name="filePath">The file path.</param>
/// <returns>System.String.</returns>
/// <exception cref="System.InvalidOperationException"></exception>
public static string GenerateCsharp(string xkfxShaderCode, string filePath)
{
// In .xkfx, shader has been renamed to effect, in order to avoid ambiguities with HLSL and .xksl
var macros = new []
{
new SiliconStudio.Shaders.Parser.ShaderMacro("shader", "effect")
};
// Compile
var shader = XenkoShaderParser.PreProcessAndParse(xkfxShaderCode, filePath, macros);
// Try to generate a mixin code.
var loggerResult = new LoggerResult();
var shaderKeyGenerator = new ShaderMixinCodeGen(shader, loggerResult);
if (shaderKeyGenerator.Run())
{
return(shaderKeyGenerator.Text);
}
throw new InvalidOperationException(loggerResult.ToString());
}
/// <summary>
/// Generates the csharp code from a xkfx file.
/// </summary>
/// <param name="xkfxShaderCode">The PDXFX shader code.</param>
/// <param name="filePath">The file path.</param>
/// <returns>System.String.</returns>
/// <exception cref="System.InvalidOperationException"></exception>
public static string GenerateCsharp(string xkfxShaderCode, string filePath)
{
// In .xkfx, shader has been renamed to effect, in order to avoid ambiguities with HLSL and .xksl
var macros = new []
{
new SiliconStudio.Shaders.Parser.ShaderMacro("shader", "effect")
};
// Compile
var shader = XenkoShaderParser.PreProcessAndParse(xkfxShaderCode, filePath, macros);
// Try to generate a mixin code.
var loggerResult = new LoggerResult();
var shaderKeyGenerator = new ShaderMixinCodeGen(shader, loggerResult);
if (shaderKeyGenerator.Run())
{
return shaderKeyGenerator.Text;
}
throw new InvalidOperationException(loggerResult.ToString());
}
