diff options
Diffstat (limited to 'extern/bullet2/src/LinearMath/btQuickprof.cpp')
| -rw-r--r-- | extern/bullet2/src/LinearMath/btQuickprof.cpp | 66 |
1 files changed, 65 insertions, 1 deletions
diff --git a/extern/bullet2/src/LinearMath/btQuickprof.cpp b/extern/bullet2/src/LinearMath/btQuickprof.cpp index e5b1196149b..fa45d02b3d3 100644 --- a/extern/bullet2/src/LinearMath/btQuickprof.cpp +++ b/extern/bullet2/src/LinearMath/btQuickprof.cpp @@ -110,7 +110,7 @@ void CProfileNode::Reset( void ) { TotalCalls = 0; TotalTime = 0.0f; - gProfileClock.reset(); + if ( Child ) { Child->Reset(); @@ -251,6 +251,7 @@ void CProfileManager::Stop_Profile( void ) *=============================================================================================*/ void CProfileManager::Reset( void ) { + gProfileClock.reset(); Root.Reset(); Root.Call(); FrameCounter = 0; @@ -278,5 +279,68 @@ float CProfileManager::Get_Time_Since_Reset( void ) return (float)time / Profile_Get_Tick_Rate(); } +#include <stdio.h> + +void CProfileManager::dumpRecursive(CProfileIterator* profileIterator, int spacing) +{ + profileIterator->First(); + if (profileIterator->Is_Done()) + return; + + float accumulated_time=0,parent_time = profileIterator->Is_Root() ? CProfileManager::Get_Time_Since_Reset() : profileIterator->Get_Current_Parent_Total_Time(); + int i; + int frames_since_reset = CProfileManager::Get_Frame_Count_Since_Reset(); + for (i=0;i<spacing;i++) printf("."); + printf("----------------------------------\n"); + for (i=0;i<spacing;i++) printf("."); + printf("Profiling: %s (total running time: %.3f ms) ---\n", profileIterator->Get_Current_Parent_Name(), parent_time ); + float totalTime = 0.f; + + + int numChildren = 0; + + for (i = 0; !profileIterator->Is_Done(); i++,profileIterator->Next()) + { + numChildren++; + float current_total_time = profileIterator->Get_Current_Total_Time(); + accumulated_time += current_total_time; + float fraction = parent_time > SIMD_EPSILON ? (current_total_time / parent_time) * 100 : 0.f; + { + int i; for (i=0;i<spacing;i++) printf("."); + } + printf("%d -- %s (%.2f %%) :: %.3f ms / frame (%d calls)\n",i, profileIterator->Get_Current_Name(), fraction,(current_total_time / (double)frames_since_reset),profileIterator->Get_Current_Total_Calls()); + totalTime += current_total_time; + //recurse into children + } + + if (parent_time < accumulated_time) + { + printf("what's wrong\n"); + } + for (i=0;i<spacing;i++) printf("."); + printf("%s (%.3f %%) :: %.3f ms\n", "Unaccounted:",parent_time > SIMD_EPSILON ? ((parent_time - accumulated_time) / parent_time) * 100 : 0.f, parent_time - accumulated_time); + + for (i=0;i<numChildren;i++) + { + profileIterator->Enter_Child(i); + dumpRecursive(profileIterator,spacing+3); + profileIterator->Enter_Parent(); + } +} + + + +void CProfileManager::dumpAll() +{ + CProfileIterator* profileIterator = 0; + profileIterator = CProfileManager::Get_Iterator(); + + dumpRecursive(profileIterator,0); + + CProfileManager::Release_Iterator(profileIterator); +} + + + #endif //USE_BT_CLOCK |