{
private:
std::string source_fn;
+ Msp::GL::SL::Compiler::Mode compile_mode;
std::map<std::string, int> spec_values;
bool parse_only;
bool combined;
using namespace Msp;
GlslCompiler::GlslCompiler(int argc, char **argv):
+ compile_mode(GL::SL::Compiler::PROGRAM),
parse_only(false),
combined(false),
stage(GL::SL::Stage::SHARED),
{
string stage_str;
vector<string> spec_values_in;
+ bool as_module = false;
GetOpt getopt;
getopt.add_option('c', "combined", combined, GetOpt::NO_ARG).set_help("Output combined GLSL");
getopt.add_option('p', "parse_only", parse_only, GetOpt::NO_ARG).set_help("Only parse the loaded source (implies -a)");
getopt.add_option('e', "specialize", spec_values_in, GetOpt::REQUIRED_ARG).set_help("Set specialization constant", "NAME:VALUE");
getopt.add_option('s', "stage", stage_str, GetOpt::REQUIRED_ARG).set_help("Output GLSL for STAGE", "STAGE");
+ getopt.add_option('m', "module", as_module, GetOpt::NO_ARG).set_help("Compile as unspecialized module");
getopt.add_argument("source", source_fn, GetOpt::REQUIRED_ARG).set_help("GLSL file to compile");
getopt(argc, argv);
+ if(as_module)
+ compile_mode = GL::SL::Compiler::MODULE;
+
if(parse_only)
{
if(!stage_str.empty())
GL::SL::Compiler compiler(GL::SL::Features::all());
IO::File file(source_fn);
compiler.load_source(file, source_fn);
- compiler.specialize(spec_values);
+ if(compile_mode==GL::SL::Compiler::PROGRAM)
+ compiler.specialize(spec_values);
if(!parse_only)
{
try
{
- compiler.compile(GL::SL::Compiler::PROGRAM);
+ compiler.compile(compile_mode);
string diag = compiler.get_diagnostics();
if(!diag.empty())
IO::print("Diagnostic messages from compiler:\n%s\n", diag);