Attachment 132646 Details for Bug 101769 – hack to apitrace for duplicating problem

[patch] hack to apitrace for duplicating problem

apitraceHack.patch (text/plain), 1.86 KB, created by David Pinedo on 2017-07-12 20:35:59 UTC

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Creator: David Pinedo

Created: 2017-07-12 20:35:59 UTC

Size: 1.86 KB

patch

obsolete

>diff --git a/retrace/retrace_main.cpp b/retrace/retrace_main.cpp
>index 2c3ba9d..243bc46 100644
>--- a/retrace/retrace_main.cpp
>+++ b/retrace/retrace_main.cpp
>@@ -583,6 +583,7 @@ RelayRace::stopRunners(void) {
>     }
> }
> 
>+std::vector<trace::Call*>savedCalls;
> 
> static void
> mainLoop() {
>@@ -593,11 +594,36 @@ mainLoop() {
> 
>     startTime = os::getTime();
> 
>-    if (singleThread) {
>+    if (1) //if (singleThread)
>+    {
>         trace::Call *call;
>         while ((call = parser->parse_call())) {
>             retraceCall(call);
>-            delete call;
>+            if (call->no >= 9359929 && call->no <= 9363932)
>+            {
>+                savedCalls.push_back(call);
>+                if (call->no == 9363932)
>+                {
>+                    std::cout << "Replaying " << savedCalls.size() << " calls from last frame 5000 times\n";
>+                    // Replay savedCalls 5000 times
>+                    long long startTime, endTime;
>+                    float timeInterval;
>+                    for (int iter=0; iter<100; iter++)
>+                        for (int i=0; i<savedCalls.size(); i++)
>+                            retraceCall(savedCalls[i]);
>+                    startTime= os::getTime();
>+                    for (int iter=0; iter<5000; iter++)
>+                        for (int i=0; i<savedCalls.size(); i++)
>+                            retraceCall(savedCalls[i]);
>+                    endTime= os::getTime();
>+                    timeInterval = (endTime-startTime)*(1.0/os::timeFrequency);
>+                    std::cout << "5000 replays of last frame completed\n";
>+                    std::cout << "Time = " << timeInterval << " seconds\n";
>+                    std::cout << "FPS = " << 5000.0/timeInterval << "\n";
>+                    exit(0);
>+                }
>+            } else
>+                delete call;
>         }
>     } else {
>         RelayRace race;

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