public static byte[] GenerateSource(string template, IEnumerable <D3D.SHADER_MACRO> macros, string entry, string version)
{
// Macros should never be duplicated
for (var i = 0; i < macros.Count(); i++)
{
for (var j = 0; j < macros.Count(); j++)
{
if (i == j)
{
continue;
}
if (macros.ElementAt(i).Name == macros.ElementAt(j).Name)
{
throw new Exception($"Macro {macros.ElementAt(i).Name} is defined multiple times");
}
}
}
string fileName = template.Split('\\').Last();
IncludeManager include = new IncludeManager(template.Replace(fileName, ""));
string shader_source = include.ReadResource(fileName);
D3DCompiler.D3DCOMPILE flags = 0;
#if DEBUG
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_WARNINGS_ARE_ERRORS;
#endif
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_SKIP_VALIDATION;
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_DEBUG;
flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_OPTIMIZATION_LEVEL2; // if can't get shader to compile 1-1 add or remove this line
byte[] shader_code = D3DCompiler.Compile(
shader_source,
entry,
version,
macros.ToArray(),
flags,
0,
template,
include
);
GC.KeepAlive(include?.NativePointer);
return(shader_code);
}
public static byte[] GenerateSource(string template, IEnumerable <D3D.SHADER_MACRO> macros, string entry, string version)
{
// Macros should never be duplicated
for (var i = 0; i < macros.Count(); i++)
{
for (var j = 0; j < macros.Count(); j++)
{
if (i == j)
{
continue;
}
if (macros.ElementAt(i).Name == macros.ElementAt(j).Name)
{
throw new Exception($"Macro {macros.ElementAt(i).Name} is defined multiple times");
}
}
}
IncludeManager include = new IncludeManager();
string shader_source = include.ReadResource(template);
D3DCompiler.D3DCOMPILE flags = 0;
#if DEBUG
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_WARNINGS_ARE_ERRORS;
#endif
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_SKIP_OPTIMIZATION;
flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_SKIP_VALIDATION;
//flags |= D3DCompiler.D3DCOMPILE.D3DCOMPILE_PREFER_FLOW_CONTROL;
byte[] shader_code = D3DCompiler.Compile(
shader_source,
entry,
version,
macros.ToArray(),
flags,
0,
template,
include
);
return(shader_code);
}
