protected override HlslCompiledShaders Read(ContentReader input, HlslCompiledShaders existingInstance)
{
HlslCompiledShaders compiledShaders = new HlslCompiledShaders();
int numCompiledShaders = input.ReadInt32();
for (int i = 0; i < numCompiledShaders; ++i)
{
string entryPoint = input.ReadString();
int codeSize = input.ReadInt32();
byte[] shaderCode = input.ReadBytes(codeSize);
HlslCompiledShader compiledShader = new HlslCompiledShader(entryPoint, shaderCode);
compiledShaders.Add(compiledShader);
}
return(compiledShaders);
}
public override TOutput Process(TInput input, ContentProcessorContext context)
{
#if !XNA4
// Populate preprocessor defines
string stringBuffer = string.Empty;
List <CompilerMacro> defines = new List <CompilerMacro>();
if (preprocessorDefines != string.Empty)
{
stringBuffer = preprocessorDefines;
// Split preprocessor defines and build up macro array
if (stringBuffer.Contains(","))
{
string[] definesArr = stringBuffer.Split(',');
foreach (string def in definesArr)
{
CompilerMacro macro = new CompilerMacro();
macro.Definition = "1\0";
macro.Name = def + "\0";
defines.Add(macro);
}
}
}
CompiledShader shader = ShaderCompiler.CompileFromSource(input, defines.ToArray(), includeHandler,
CompilerOptions.PackMatrixRowMajor,
entryPoint, shaderProfile,
context.TargetPlatform);
if (!shader.Success)
{
throw new InvalidContentException(shader.ErrorsAndWarnings);
}
HlslCompiledShader compiledShader = new HlslCompiledShader(entryPoint, shader.GetShaderCode());
#else
throw new NotImplementedException();
//var shader = new EffectProcessor().Process(new EffectContent { EffectCode = input }, context);
HlslCompiledShader compiledShader = new HlslCompiledShader(entryPoint, /**/ null /*/shader.GetEffectCode()/**/);
#endif
HlslCompiledShaders compiledShaders = new HlslCompiledShaders();
compiledShaders.Add(compiledShader);
return(compiledShaders);
}
