Small optim

bakpaul · fredroy · commit 139c4ce50724 · 2026-01-16T22:20:32.000+09:00
diff --git a/SofaGLFW/src/SofaGLFW/SofaGLFWBaseGUI.cpp b/SofaGLFW/src/SofaGLFW/SofaGLFWBaseGUI.cpp
@@ -487,6 +487,8 @@ std::size_t SofaGLFWBaseGUI::runLoop(std::size_t targetNbIterations)
     bool running = true;
     std::size_t currentNbIterations = 0;
     std::stringstream tmpStr;
+    std::vector<uint8_t> pixels;
+
     while (s_numberOfActiveWindows > 0 && running)
     {
         SIMULATION_LOOP_SCOPE
@@ -520,7 +522,6 @@ std::size_t SofaGLFWBaseGUI::runLoop(std::size_t targetNbIterations)
                     // Read framebuffer
                     if(this->groot->getAnimate() && this->m_bVideoRecording)
                     {
-                        std::vector<uint8_t> pixels;
                         const auto [width, height] = this->m_guiEngine->getFrameBufferPixels(pixels);
                         m_videoRecorderFFMPEG.addFrame(pixels.data(), width, height);
                     }

Original file line number	Diff line number	Diff line change
`@@ -487,6 +487,8 @@ std::size_t SofaGLFWBaseGUI::runLoop(std::size_t targetNbIterations)`
`487`	`487`	`bool running = true;`
`488`	`488`	`std::size_t currentNbIterations = 0;`
`489`	`489`	`std::stringstream tmpStr;`
	`490`	`+ std::vector<uint8_t> pixels;`
	`491`	`+`
`490`	`492`	`while (s_numberOfActiveWindows > 0 && running)`
`491`	`493`	`{`
`492`	`494`	`SIMULATION_LOOP_SCOPE`
`@@ -520,7 +522,6 @@ std::size_t SofaGLFWBaseGUI::runLoop(std::size_t targetNbIterations)`
`520`	`522`	`// Read framebuffer`
`521`	`523`	`if(this->groot->getAnimate() && this->m_bVideoRecording)`
`522`	`524`	`{`
`523`		`- std::vector<uint8_t> pixels;`
`524`	`525`	`const auto [width, height] = this->m_guiEngine->getFrameBufferPixels(pixels);`
`525`	`526`	`m_videoRecorderFFMPEG.addFrame(pixels.data(), width, height);`
`526`	`527`	`}`