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Update verts and calls every frame

This commit is contained in:
Ricardo Quesada 2014-02-12 08:41:32 +08:00
parent 1836375468
commit 0a2d701e9f
1 changed files with 17 additions and 6 deletions
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23
cocos/2d/CCDirector.cpp
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@ -846,27 +846,38 @@ void Director::resume()
// updates the FPS every frame
void Director::showStats()
{
static unsigned long prevCalls = 0;
static unsigned long prevVerts = 0;
++_frames;
_accumDt += _deltaTime;
if (_displayStats && _FPSLabel && _drawnBatchesLabel && _drawnVerticesLabel)
{
char buffer[30];
if (_accumDt > CC_DIRECTOR_STATS_INTERVAL)
{
char buffer[30];
_frameRate = _frames / _accumDt;
_frames = 0;
_accumDt = 0;
sprintf(buffer, "%.1f / %.3f", _frameRate, _secondsPerFrame);
_FPSLabel->setString(buffer);
sprintf(buffer, "GL calls:%6lu", (unsigned long)_renderer->getDrawnBatches());
_drawnBatchesLabel->setString(buffer);
}
sprintf(buffer, "GL verts:%6lu", (unsigned long)_renderer->getDrawnVertices());
auto currentCalls = (unsigned long)_renderer->getDrawnBatches();
auto currentVerts = (unsigned long)_renderer->getDrawnVertices();
if( currentCalls != prevCalls ) {
sprintf(buffer, "GL calls:%6lu", currentCalls);
_drawnBatchesLabel->setString(buffer);
prevCalls = currentCalls;
}
if( currentVerts != prevVerts) {
sprintf(buffer, "GL verts:%6lu", currentVerts);
_drawnVerticesLabel->setString(buffer);
prevVerts = currentVerts;
}
_drawnVerticesLabel->visit();