Make DrawNodeTest CandyMixEffect behavior same with 2.x

axmolengine · Oct 5, 2024 · a0175da · a0175da
1 parent 8dfac33
commit a0175da
Showing 1 changed file with 60 additions and 1 deletion.
diff --git a/tests/cpp-tests/Source/DrawNodeTest/DrawNodeTest.cpp b/tests/cpp-tests/Source/DrawNodeTest/DrawNodeTest.cpp
@@ -26,6 +26,7 @@ THE SOFTWARE.
 #include "DrawNodeTest.h"
 #include "renderer/Renderer.h"
 #include "renderer/CustomCommand.h"
+#include "yasio/utils.hpp"
 
 #if defined(_WIN32)
 #    pragma push_macro("TRANSPARENT")
@@ -3584,14 +3585,72 @@ void CandyMixEeffect::renderLine(float x1, float x2, float y, ax::Color color, f
     }
 }
 
+#if 0
+class b2Timer
+{
+public:
+    /// Constructor
+    b2Timer();
+
+    /// Reset the timer.
+    void Reset();
+
+    /// Get the time since construction or the last reset.
+    float GetMilliseconds() const;
+
+private:
+#    if defined(_WIN32)
+    double m_start;
+    static double s_invFrequency;
+#    elif defined(__linux__) || defined(__APPLE__)
+    unsigned long long m_start_sec;
+    unsigned long long m_start_usec;
+#    endif
+};
+b2Timer::b2Timer()
+{
+    LARGE_INTEGER largeInteger;
+
+    if (s_invFrequency == 0.0)
+    {
+        QueryPerformanceFrequency(&largeInteger);
+        s_invFrequency = double(largeInteger.QuadPart);
+        if (s_invFrequency > 0.0)
+        {
+            s_invFrequency = 1000.0 / s_invFrequency;
+        }
+    }
+
+    QueryPerformanceCounter(&largeInteger);
+    m_start = double(largeInteger.QuadPart);
+}
+
+void b2Timer::Reset()
+{
+    LARGE_INTEGER largeInteger;
+    QueryPerformanceCounter(&largeInteger);
+    m_start = double(largeInteger.QuadPart);
+}
+
+float b2Timer::GetMilliseconds() const
+{
+    LARGE_INTEGER largeInteger;
+    QueryPerformanceCounter(&largeInteger);
+    double count = double(largeInteger.QuadPart);
+    float ms     = float(s_invFrequency * (count - m_start));
+    return ms;
+}
+#endif
+
 void CandyMixEeffect::update(float dt)
 {
     DrawNodeBaseTest::update(dt);
     drawNode->clear();
+    static b2Timer timer = b2CreateTimer();
 
     static float WID = 400;
     static float HIG = 600;
-    float t  = utils::getTimeInMilliseconds() / 1000.0f;
+    float t          = b2GetMilliseconds(&timer) / 1000.0f;
     float ta = sin(t * cos(t) * 0.02f) + t;
     float tb = (1.0f + sin(t) * 1.0f) * 0.02f + 0.01f;
     float xa = WID * 0.5f;