Add config option to set low latency mode

5 files changed, 7 insertions, 1 deletions

diff --git a/depends/mglpp b/depends/mglpp
-Subproject 99288368ebe3d1f170a102c1dbd4330c6cc92d0
+Subproject f273d44d325a50631698865f6b863b4685e0cb2
diff --git a/example-config.json b/example-config.json
index ece1aa8..2c47264 100644
--- a/example-config.json
+++ b/example-config.json
@@ -128,5 +128,7 @@
     // Font scale (only fonts)
     "font_scale": 1.0,
     // Spacing scale (only scaling the spacing between elements, nothing else)
-    "spacing_scale": 1.0
+    "spacing_scale": 1.0,
+    // Can reduce latency, but might increase cpu usage a bit
+    "low_latency_mode": false
 }
diff --git a/include/Config.hpp b/include/Config.hpp
index a9a36c2..306b535 100644
--- a/include/Config.hpp
+++ b/include/Config.hpp
@@ -110,6 +110,7 @@ namespace QuickMedia {
         float scale = 1.0f;
         float font_scale = 1.0f;
         float spacing_scale = 1.0f;
+        bool low_latency_mode = false;
     };
 
     const Config& get_config();
diff --git a/src/Config.cpp b/src/Config.cpp
index c79249d..4f8d4d1 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -321,6 +321,7 @@ namespace QuickMedia {
         get_json_value(json_root, "scale", config->scale);
         get_json_value(json_root, "font_scale", config->font_scale);
         get_json_value(json_root, "spacing_scale", config->spacing_scale);
+        get_json_value(json_root, "low_latency_mode", config->low_latency_mode);
     }
 
     const Config& get_config() {
diff --git a/src/QuickMedia.cpp b/src/QuickMedia.cpp
index 14efedb..79684ed 100644
--- a/src/QuickMedia.cpp
+++ b/src/QuickMedia.cpp
@@ -743,6 +743,8 @@ namespace QuickMedia {
             abort();
         }
 
+        window.set_low_latency(get_config().low_latency_mode);
+
         if(!program_path.empty() && program_path.back() != '/')
             program_path += '/';