X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmain.cpp;h=f9bc154739fa57a0045f8e6bbd991782367cc9d7;hb=c3c5045f06327db2a3c97eae77a072bc06677286;hp=06771fe8c4b76d1df04ee9292dd92088eb2428d0;hpb=b314df303ffedbd6d2e81872908d12fc9712801a;p=blank.git

diff --git a/src/main.cpp b/src/main.cpp
index 06771fe..f9bc154 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,12 +1,85 @@
 #include "app.hpp"
 
+#include <cctype>
+#include <cstdlib>
+#include <iostream>
+
 using namespace blank;
 
 
+namespace {
+
+enum Mode {
+	NORMAL,
+	FRAME_LIMIT,
+	TIME_LIMIT,
+	FIXED_FRAME_LIMIT,
+};
+
+}
+
+
 int main(int argc, char *argv[]) {
 
+	Mode mode = NORMAL;
+	size_t n = 0, t = 0;
+
+	bool error = false;
+	for (int i = 1; i < argc; ++i) {
+		if (argv[i] == nullptr || argv[i][0] == '\0') continue;
+		if (argv[i][0] == '-') {
+			if (argv[i][1] == 't' && argv[i][2] == '\0') {
+				++i;
+				if (i >= argc) {
+					std::cerr << "missing argument to -t" << std::endl;
+					error = true;
+				} else {
+					t = std::strtoul(argv[i], nullptr, 10);
+				}
+			} else {
+				std::cerr << "unable to interpret argument "
+					<< i << " (" << argv[i] << ")" << std::endl;
+				error = true;
+			}
+		} else if (std::isdigit(*argv[i])) {
+			n = std::strtoul(argv[i], nullptr, 10);
+		} else {
+			std::cerr << "unable to interpret argument "
+				<< i << " (" << argv[i] << ")" << std::endl;
+			error = true;
+		}
+	}
+
+	if (error) {
+		return 1;
+	}
+
+	if (n > 0) {
+		if (t > 0) {
+			mode = FIXED_FRAME_LIMIT;
+		} else {
+			mode = FRAME_LIMIT;
+		}
+	} else if (t > 0) {
+		mode = TIME_LIMIT;
+	}
+
 	Application app;
-	app.Run();
+	switch (mode) {
+		default:
+		case NORMAL:
+			app.Run();
+			break;
+		case FRAME_LIMIT:
+			app.RunN(n);
+			break;
+		case TIME_LIMIT:
+			app.RunT(t);
+			break;
+		case FIXED_FRAME_LIMIT:
+			app.RunS(n, t);
+			break;
+	}
 
 	return 0;