Log command line options

albin-johansson · Sep 16, 2024 · f6cdf94 · f6cdf94
1 parent 61a44a5
commit f6cdf94
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Showing 4 changed files with 83 additions and 0 deletions.
diff --git a/source/base/lib/inc/tactile/base/log/log_level.hpp b/source/base/lib/inc/tactile/base/log/log_level.hpp
@@ -3,6 +3,7 @@
 #pragma once
 
 #include <cstdint>  // uint8_t
+#include <format>   // formatter, format_to
 
 #include "tactile/base/prelude.hpp"
 
@@ -25,3 +26,27 @@ enum class LogLevel : std::uint8_t
 };
 
 }  // namespace tactile
+
+template <>
+struct std::formatter<tactile::LogLevel> final
+{
+  template <typename FormatParseContext>
+  constexpr static auto parse(FormatParseContext& ctx)
+  {
+    return ctx.begin();
+  }
+
+  template <typename FormatContext>
+  auto format(const tactile::LogLevel& level, FormatContext& ctx) const
+  {
+    switch (level) {
+      case tactile::LogLevel::kTrace: return std::format_to(ctx.out(), "trace");
+      case tactile::LogLevel::kDebug: return std::format_to(ctx.out(), "debug");
+      case tactile::LogLevel::kInfo:  return std::format_to(ctx.out(), "info");
+      case tactile::LogLevel::kWarn:  return std::format_to(ctx.out(), "warn");
+      case tactile::LogLevel::kError: return std::format_to(ctx.out(), "error");
+      case tactile::LogLevel::kFatal: return std::format_to(ctx.out(), "fatal");
+      default:                        return std::format_to(ctx.out(), "?");
+    }
+  }
+};
diff --git a/source/base/lib/inc/tactile/base/render/renderer_options.hpp b/source/base/lib/inc/tactile/base/render/renderer_options.hpp
@@ -3,6 +3,7 @@
 #pragma once
 
 #include <cstdint>  // uint8_t
+#include <format>   // formatter, format_to
 
 #include "tactile/base/prelude.hpp"
 
@@ -30,3 +31,23 @@ struct RendererOptions final
 };
 
 }  // namespace tactile
+
+template <>
+struct std::formatter<tactile::TextureFilterMode> final
+{
+  template <typename FormatParseContext>
+  constexpr static auto parse(FormatParseContext& ctx)
+  {
+    return ctx.begin();
+  }
+
+  template <typename FormatContext>
+  auto format(const tactile::TextureFilterMode& mode, FormatContext& ctx) const
+  {
+    switch (mode) {
+      case tactile::TextureFilterMode::kNearest: return std::format_to(ctx.out(), "nearest");
+      case tactile::TextureFilterMode::kLinear:  return std::format_to(ctx.out(), "linear");
+      default:                                   return std::format_to(ctx.out(), "?");
+    }
+  }
+};
diff --git a/source/runtime/lib/inc/tactile/runtime/command_line_options.hpp b/source/runtime/lib/inc/tactile/runtime/command_line_options.hpp
@@ -3,6 +3,7 @@
 #pragma once
 
 #include <cstdint>   // uint8_t
+#include <format>    // formatter, format_to
 #include <optional>  // optional
 
 #include "tactile/base/log/log_level.hpp"
@@ -39,3 +40,23 @@ TACTILE_RUNTIME_API auto parse_command_line_options(int argc, char* argv[])
     -> std::optional<CommandLineOptions>;
 
 }  // namespace tactile
+
+template <>
+struct std::formatter<tactile::RendererBackendId> final
+{
+  template <typename FormatParseContext>
+  constexpr static auto parse(FormatParseContext& ctx)
+  {
+    return ctx.begin();
+  }
+
+  template <typename FormatContext>
+  auto format(const tactile::RendererBackendId& id, FormatContext& ctx) const
+  {
+    switch (id) {
+      case tactile::RendererBackendId::kOpenGL: return std::format_to(ctx.out(), "opengl");
+      case tactile::RendererBackendId::kVulkan: return std::format_to(ctx.out(), "vulkan");
+      default:                                  return std::format_to(ctx.out(), "?");
+    }
+  }
+};
diff --git a/source/runtime/lib/src/tactile/runtime/runtime.cpp b/source/runtime/lib/src/tactile/runtime/runtime.cpp
@@ -54,6 +54,21 @@ auto _make_logger(const LogLevel log_level) -> Logger
   return logger;
 }
 
+void _log_command_line_options(const CommandLineOptions& options)
+{
+  TACTILE_LOG_TRACE("renderer: {}", options.renderer_backend);
+  TACTILE_LOG_TRACE("load_zlib: {}", options.load_zlib);
+  TACTILE_LOG_TRACE("load_zstd: {}", options.load_zstd);
+  TACTILE_LOG_TRACE("load_yaml_format: {}", options.load_yaml_format);
+  TACTILE_LOG_TRACE("load_tiled_tmj_format: {}", options.load_tiled_tmj_format);
+  TACTILE_LOG_TRACE("load_tiled_tmx_format: {}", options.load_tiled_tmx_format);
+  TACTILE_LOG_TRACE("load_godot_tscn_format: {}", options.load_godot_tscn_format);
+  TACTILE_LOG_TRACE("texture_filter_mode: {}", options.renderer_options.texture_filter_mode);
+  TACTILE_LOG_TRACE("use_mipmaps: {}", options.renderer_options.use_mipmaps);
+  TACTILE_LOG_TRACE("use_vsync: {}", options.renderer_options.use_vsync);
+  TACTILE_LOG_TRACE("limit_fps: {}", options.renderer_options.limit_fps);
+}
+
 }  // namespace
 
 struct Runtime::Data final
@@ -72,6 +87,7 @@ struct Runtime::Data final
       logger {_make_logger(options.log_level)}
   {
     set_default_logger(&logger);
+    _log_command_line_options(options);
     TACTILE_LOG_DEBUG("Tactile " TACTILE_VERSION_STRING);
   }