trying to improve perfs

Sources/src/Visnode/CMakeLists.txt

@@ -1,7 +1,10 @@
 cmake_minimum_required(VERSION 3.22)
 
 set(CMAKE_CXX_STANDARD 17)
-SET(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -g")
+
+#set(CMAKE_CXX_FLAGS "-Wall -Wextra")
+set(CMAKE_CXX_FLAGS_DEBUG "-g -Ofast")
+set(CMAKE_CXX_FLAGS_RELEASE "-Ofast")
 
 project(visnode)
 

Sources/src/Visnode/main.cpp

@@ -2,6 +2,17 @@
 #include <future>
 using namespace psvr;
 
+template <
+    class result_t   = std::chrono::milliseconds,
+    class clock_t    = std::chrono::steady_clock,
+    class duration_t = std::chrono::milliseconds
+>
+
+auto since(std::chrono::time_point<clock_t, duration_t> const& start)
+{
+    return std::chrono::duration_cast<result_t>(clock_t::now() - start);
+}
+
 int main(int argc, char* argv[])
 {
 //psvr::Psvr::open();
@@ -15,11 +26,41 @@ fobj.get();
 cameraManager::runCapture();
 SerialPortManager::init();
 ui::UiController::exitCalled = false;
+
+int i = 0,count = 1;
+_Float64 avgr=0,avgl=0;
+
 while(!ui::UiController::exitCalled){
+    #ifdef DBGMODE
+    auto start = std::chrono::steady_clock::now();
+    #endif
     std::future<void> uiL = std::async (ui::UiDrawer::drawUiL);
     std::future<void> uiR = std::async (ui::UiDrawer::drawUiR);
     uiL.get();
+    #ifdef DBGMODE
+    auto end1 = since(start).count();
+    #endif
     uiR.get();
+    #ifdef DBGMODE
+    auto end2 = since(start).count();
+    #endif
+    #ifdef DBGMODE
+    std::cout << "Elapsed(ms)=" << end1 << "," << end2 << std::endl;
+    if(avgr == 0){
+        avgr = end1;
+        avgl = end2;
+    }else{
+        avgr = (avgr+end1)/count;
+        avgl = (avgl+end2)/count;
+    }
+
+    if(i > 100){
+        //std::cout << "\nAVERAGES " << 1000/(avgr*10000) << "," << 1000/(avgl*10000) << std::endl;
+        i=0;
+    }
+    i++;
+    count++;
+    #endif
 }
 return 0;
 }

Sources/src/Visnode/threadweaver/debugging.hpp

@@ -3,7 +3,4 @@
 
 #define DBGMODE
 
-#define DBGPRINT(x) do { \
-  if (DBGMODE) { std::cerr << x << std::endl; } \
-} while (0)
-
+//#define DBGPRINT(x) do { if (DBGMODE) { std::cerr << x << std::endl; }} while (0)

Sources/src/Visnode/ui/uiDrawer.cpp

@@ -103,6 +103,7 @@ namespace ui{
 
     ///if a non transparent picture is supplied (3 channels), it will be made transparent by using black as a mask
     Mat UiDrawer::OverlayBlackMask(Mat input, Mat toOverlay, int x, int y){
+        //return input;
         if(input.cols < toOverlay.cols || input.rows < toOverlay.rows) return input;
 
         Mat toOverlayGRAY, mask;
@@ -122,7 +123,7 @@ namespace ui{
     }
 
     Mat UiDrawer::OverlayHISHMask(Mat input, Mat toOverlay){
-                if(input.cols < toOverlay.cols || input.rows < toOverlay.rows) return input;
+        if(input.cols < toOverlay.cols || input.rows < toOverlay.rows) return input;
 
         Mat toOverlayGRAY, mask;
         vector<Mat> Bands;