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Integrated updates to stats sent in my Geoff Michel.

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This commit is contained in:
Robert Osfield
2001-11-04 19:29:20 +00:00
parent c10d22d729
commit b45aa55555
6 changed files with 229 additions and 39 deletions
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107
src/osgGLUT/Viewer.cpp
View File

@@ -65,7 +65,7 @@ static osg::PolygonMode::Mode polymodes [] = { osg::PolygonMode::FILL, osg::Poly
// forward declare functions to be used in stats.
GLuint makeRasterFont(void);
void displaytext(int x, int y, char *s);
void writePrims( const int ypos, osg::Statistics& stats);
int writePrims( const int ypos, osg::Statistics& stats);
using namespace osg;
using namespace osgUtil;
@@ -448,6 +448,7 @@ void Viewer::keyboardCB(unsigned char key, int x, int y)
void Viewer::showStats(const unsigned int viewport)
{ // collect stats for viewport
static int maxbins=1; // count number of bins
static GLfloat tmax=100;
glViewport(0,0,ww,wh);
float vh = wh;
@@ -495,7 +496,7 @@ void Viewer::showStats(const unsigned int viewport)
displaytext(0,(int)(0.98f*vh),clin);
}
if (_printStats>=Statistics::STAT_GRAPHS && _printStats!=Statistics::STAT_PRIMSPERVIEW) { // more stats - graphs this time
if (_printStats>=Statistics::STAT_GRAPHS && _printStats!=Statistics::STAT_PRIMSPERVIEW && _printStats!=Statistics::STAT_PRIMSPERBIN) { // more stats - graphs this time
int sampleIndex = 2;
float timeApp=times[sampleIndex].timeApp;
@@ -584,9 +585,38 @@ void Viewer::showStats(const unsigned int viewport)
++itr)
{
osgUtil::RenderStage *stage = itr->sceneView->getRenderStage();
stage->getStats(primStats);
stage->getPrims(&primStats);
}
primStats.setType(Statistics::STAT_PRIMS); // full print out required
writePrims((int)(0.86f*vh),primStats);
maxbins=(primStats.getBins()>maxbins)?primStats.getBins():maxbins;
}
if (_printStats==Statistics::STAT_PRIMSPERBIN) { // more stats - add triangles, number of strips... as seen per bin
/*
* Use the new renderStage. Required mods to RenderBin.cpp, and RenderStage.cpp (add getPrims)
* also needed to define a new class called Statistic (see osgUtil/Statistic).
* RO, July 2001.
*/
Statistics *primStats=new Statistics[maxbins]; // array of bin stats
ViewportList::iterator itr;
for(itr=_viewportList.begin();
itr!=_viewportList.end();
++itr)
{
osgUtil::RenderStage *stage = itr->sceneView->getRenderStage();
stage->getPrims(primStats, maxbins);
}
int nbinsUsed=(primStats[0].getBins()<maxbins)?primStats[0].getBins():maxbins;
int ntop=0; // offset
for (int i=0; i<nbinsUsed; i++) {
primStats[i].setType(Statistics::STAT_PRIMSPERBIN); // cuts out vertices & triangles to save space on screen
ntop+=writePrims((int)(0.96f*vh-ntop),primStats[i]);
osg::notify(osg::INFO) << "ntop "<< ntop<<endl;
}
maxbins=(primStats[0].getBins()>maxbins)?primStats[0].getBins():maxbins;
delete [] primStats; // free up
}
if (_printStats==Statistics::STAT_DC) { // yet more stats - read the depth complexity
int wid=ww, ht=wh; // temporary local screen size - must change during this section
@@ -1408,7 +1438,7 @@ void displaytext(int x, int y, char *s)
glListBase(0);
// glPopAttrib ();
}
/*
void writePrims( const int ypos, osg::Statistics& stats)
{
char clin[100]; // buffer to print
@@ -1464,3 +1494,72 @@ void writePrims( const int ypos, osg::Statistics& stats)
}
displaytext(0,ypos-60,clin);
}
*/
int writePrims( const int ypos, osg::Statistics& stats)
{
char clin[100]; // buffer to print
char ctmp[12];
int i; // a counter
int npix=0; // offset from ypos
char intro[12]; // start of first line
static char *prtypes[]={"Total",
" Pt", " Ln", " Lstr", " LSTf", " Llop", // 1- 5
" Tris", " TStr", " TSfl", " TFan", " TFnf", // 6-10
" Quad", " QStr", " Pols", "", "", // 11-15
"", "", "", "", ""};
glColor3f(.9f,.9f,0.0f);
if (stats.depth==1) sprintf(intro,"==> Bin %2d", stats._binNo);
else sprintf(intro," ");
sprintf(clin,"%s %d Prims %d Matxs %d Gsets %d nlts %d bins %d imps",
intro ,stats.nprims, stats.nummat, stats.numOpaque, stats.nlights, stats.nbins, stats.nimpostor);
displaytext(0,ypos-npix,clin);
npix+=12;
strcpy(clin," ");
for (i=0; i<=osg::Statistics::POLYGON; i++) {
if (i==0 || stats.primtypes[i]) {
strcat(clin, prtypes[i]);
}
}
displaytext(0,ypos-npix,clin);
npix+=12;
strcpy(clin,"GSet type: ");
for (i=0; i<=osg::Statistics::POLYGON; i++) {
if (stats.primtypes[i]) {
sprintf(ctmp,"%5d", stats.primtypes[i]);
strcat(clin, ctmp);
}
}
displaytext(0,ypos-npix,clin);
npix+=12;
strcpy(clin,"Prims: ");
for (i=0; i<=osg::Statistics::POLYGON; i++) {
if (stats.primtypes[i]) {
sprintf(ctmp,"%5d", stats.numprimtypes[i]);
strcat(clin, ctmp);
}
}
displaytext(0,ypos-npix,clin);
npix+=12;
strcpy(clin,"Triangles: ");
for (i=0; i<=osg::Statistics::POLYGON; i++) {
if (stats.primtypes[i]) {
sprintf(ctmp,"%5d", stats.primlens[i]);
strcat(clin, ctmp);
}
}
displaytext(0,ypos-npix,clin);
npix+=12;
strcpy(clin,"Vertices: ");
for (i=0; i<=osg::Statistics::POLYGON; i++) {
if (stats.primtypes[i]) {
sprintf(ctmp,"%5d", stats.primverts[i]);
strcat(clin, ctmp);
}
}
displaytext(0,ypos-npix,clin);
npix+=12;
if (stats.stattype!=osg::Statistics::STAT_PRIMSPERBIN) {
}
return npix;
}