fixes etc for gasa gen

Project/Source/GasaGen/gen.builder.cpp

@@ -39,7 +39,9 @@ Builder builder_open( char const* path )
 		return result;
 	}
 
-	result.Buffer = strbuilder_make_reserve( _ctx->Allocator_Temp, _ctx->InitSize_BuilderBuffer );
+	Context* ctx = get_context();
+	GEN_ASSERT_NOT_NULL(ctx);
+	result.Buffer = strbuilder_make_reserve( ctx->Allocator_Temp, ctx->InitSize_BuilderBuffer );
 
 	// log_fmt("$Builder - Opened file: %s\n", result.File.filename );
 	return result;

Project/Source/GasaGen/gen.cpp

@@ -3403,6 +3403,10 @@ void deinit(Context* ctx)
 	-- context_counter;
 }
 
+Context* get_context() { 
+	return _ctx;
+}
+
 void reset(Context* ctx)
 {
 	s32 index = 0;

Project/Source/GasaGen/gen.dep.hpp

@@ -883,7 +883,7 @@ template<typename Type> mem_ptr_const to_mem_ptr_const( Type ptr ) { return (mem
 // NOTE: Things that shouldn't happen with a message!
 #define GEN_PANIC( msg, ... ) GEN_ASSERT_MSG( 0, msg, ##__VA_ARGS__ )
 
-#if GEN_BULD_DEBUG
+#if GEN_BUILD_DEBUG
 	#define GEN_FATAL( ... )                               \
 	do                                                     \
 	{                                                      \

Project/Source/GasaGen/gen.hpp

@@ -886,7 +886,7 @@ inline TokType str_to_toktype( Str str )
 
 enum TokFlags : u32
 {
-	TF_Operator		         = bit(0),
+	TF_Operator              = bit(0),
 	TF_Assign                = bit(1),
 	TF_Preprocess            = bit(2),
 	TF_Preprocess_Cond       = bit(3),
@@ -3980,6 +3980,9 @@ GEN_API void init(Context* ctx);
 // However on Windows at least, it doesn't need to occur as the OS will clean up after the process.
 GEN_API void deinit(Context* ctx);
 
+// Retrieves the active context (not usually needed, but here in case...)
+GEN_API Context* get_contex();
+
 // Clears the allocations, but doesn't free the memoery, then calls init() again.
 // Ease of use.
 GEN_API void reset(Context* ctx);