From db328d2a861f5aedec900e44fbe1fd542b307afb Mon Sep 17 00:00:00 2001
From: Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
Date: Sun, 22 Jun 2025 12:06:15 +0200
Subject: unified samples app in c++, unit testing wip

---
 samples/main.cpp | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 samples/main.cpp

(limited to 'samples/main.cpp')

diff --git a/samples/main.cpp b/samples/main.cpp
new file mode 100644
index 0000000..4a6a122
--- /dev/null
+++ b/samples/main.cpp
@@ -0,0 +1,86 @@
+#include "SampleApp.hpp"
+#include "VkvgTest.hpp"
+
+#include "argparse/argparse.hpp"
+
+int main(int argc, char **argv) {
+    SampleApp app{};
+
+    argparse::ArgumentParser program("samples");
+    program.add_argument("-w", "--width")
+        .help("Output width")
+        .default_value<uint32_t>(512)
+        .store_into<uint32_t>(app.width);
+    program.add_argument("-h", "--height")
+        .help("Output height")
+        .default_value<uint32_t>(512)
+        .store_into<uint32_t>(app.height);
+    program.add_argument("-i", "--iterations")
+        .help("iterations for each test, 0 is infinite loop")
+        .default_value<uint32_t>(0)
+        .store_into<uint32_t>(app.iterations);
+    program.add_argument("-s", "--size")
+        .help("test size when applicable")
+        .default_value<uint32_t>(500)
+        .store_into<uint32_t>(app.testSize);
+
+#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
+    program.add_argument("--severity")
+        .help("Debug messenger severity: 3:Err 2:Warn 1:Info 0:Verbose")
+        .default_value<std::vector<uint32_t>>({0})
+        .scan<'u', uint32_t>()
+        .nargs(argparse::nargs_pattern::at_least_one);
+    program.add_argument("--logtype")
+        .help("Log type bits: 1:General 2:Validation 4:Perf 8:DevAddrBind")
+        .default_value<uint32_t>(2)
+        .store_into<uint32_t>(app.logType);
+#endif
+
+    program.add_argument("-t", "--test-indices")
+        .default_value<std::vector<uint32_t>>({})
+        .help("test indices to run")
+        .scan<'u', uint32_t>()
+        .nargs(argparse::nargs_pattern::at_least_one);
+
+    program.add_argument("--list-tests")
+        .help("Get tests list")
+        .default_value(false)
+        .implicit_value(true);
+
+    program.add_argument("--list-gpus")
+        .help("Get available GPU's, select with option '-g'")
+        .default_value(false)
+        .implicit_value(true)
+        .store_into(app.listGpus);
+    program.add_argument("-g", "--gpu")
+        .help("GPU index")
+        .default_value<int32_t>(-1)
+        .store_into<int32_t>(app.gpuIndex);
+
+    try {
+        program.parse_args(argc, argv);
+    }
+    catch (const std::exception& err) {
+        std::cerr << err.what() << std::endl;
+        std::cerr << program;
+        std::exit(1);
+    }
+
+    if (program["--list-tests"] == true) {
+        for (auto it = VkvgTest::tests.begin(); it != VkvgTest::tests.end(); ++it) {
+            int index = std::distance(VkvgTest::tests.begin(), it);
+            std::cout << std::setw(4) << index << " " << (*it)->name << std::endl;
+        }
+        exit(0);
+    }
+
+    app.testsToRun = program.get<std::vector<uint32_t>>("--test-indices");
+
+#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
+    app.logSeverity = program.get<std::vector<uint32_t>>("--severity");
+#endif
+
+    app.Init();
+    app.Run();
+
+}
-- 
cgit v1.3.1-4-g156e