HandmadeHero/project/codegen/platform_gen.cpp
Ed_ 2a638dffe4 Day 47 complete
Not much code, some fixes.
2023-12-30 15:25:58 -05:00

81 lines
2.1 KiB
C++

#if GEN_TIME
#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
#define GEN_IMPLEMENTATION
#define GEN_BENCHMARK
#define GEN_ENFORCE_STRONG_CODE_TYPES
#include "dependencies/gen.hpp"
#undef min
#undef max
using namespace gen;
#define path_gen "./gen/"
int gen_main()
{
gen::init();
log_fmt("Generating code for Handmade Hero: Platform Module\n");
CodeComment generation_notice = def_comment( txt("This was generated by project/codegen/platform_gen.cpp") );
Builder builder = Builder::open( path_gen "context.gen.hpp");
builder.print( generation_notice );
builder.print( fmt_newline );
FileContents h_context = file_read_contents(GlobalAllocator, true, "context.hpp");
CodeBody code_context = parse_global_body( { h_context.size, rcast( char const*, h_context.data ) } );
CodeStruct context_struct = {};
for ( Code code : code_context )
{
if ( code->Type == ECode::Struct )
{
if ( str_compare( code->Name, txt("Context") ) == 0 )
{
context_struct = code;
break;
}
break;
}
}
Array<Code> context_data_members = Array<Code>::init_reserve( GlobalAllocator, kilobytes( 1 ) );
for ( Code code : context_struct->Body )
{
if ( code->Type == ECode::Variable )
{
context_data_members.append( code );
}
}
CodeDefine using_context;
{
String using_context_content = String::make_reserve( GlobalAllocator, kilobytes( 1 ) );
{
String
content = using_context_content;
content.append( "\\\n" );
for ( s32 id = 0; id < context_data_members.num() - 1; ++id )
{
Code code = context_data_members[ id ];
content.append( code.to_string() );
// Default serializer inserts a newline at the end of the string, we need to insert a line continuation
content[ content.length() - 1 ] = '\\';
content.append( "\n" );
}
content.append( context_data_members[ context_data_members.num() - 1 ]->to_string() );
}
using_context = def_define( txt("using_context()"), using_context_content );
}
builder.print( using_context );
builder.write();
log_fmt("Generaton finished for Handmade Hero: Platform Module\n\n");
// gen::deinit();
return 0;
}
#endif