merge manul

manul/renderer/source/config.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include <yaml-cpp/yaml.h>
+
+#include <filesystem>
+
+struct MaConfig {
+  enum MaTonemapType { Default_Srgb = 0, Linear_Rec2020 };
+  void Init(const std::filesystem::path& config_file);
+  void Init(const YAML::Node& node);
+  struct MaConfigDisplay {
+    void Init(const YAML::Node& node);
+    struct MaConfigHDR {
+      void Init(const YAML::Node& node);
+      MaTonemapType m_tonemap_function;
+      float m_ui_nits;
+      float m_scene_nits;
+      float m_scene_exposure;
+      float m_scene_gamma;
+      float GetMaxOutputNits() const {
+        return std::max(m_ui_nits, m_scene_nits);
+      }
+      float GetMinOutputNits() const { return 1.e-3f; }
+    };
+    std::array<MaConfigHDR, 2> m_hdr_configs;
+    int m_adapter_index;
+    int m_output_index;
+    bool m_disable_hdr = false;
+    MaConfigHDR GetHDRConfig(bool is_hdr) const { return m_hdr_configs[is_hdr]; }
+    MaConfigHDR GetHDRConfig() const;
+  } m_display;
+  struct MaConfigLighting{
+    void Init(const YAML::Node& node);
+    int m_max_lights_per_scene;
+    float m_selfillum_multiplier;
+    float m_freespot_multiplier;
+    float m_luminance_threshold;
+    float m_min_luminance_ev;
+    float m_max_luminance_ev;
+  } m_lighting;
+  float m_weight_lines;
+  float m_weight_tractions;
+  struct MaConfigShadow {
+    void Init(const YAML::Node& node);
+    int m_resolution;
+    std::vector<double> m_cascade_distances;
+  } m_shadow;
+};