Reorderes statistics a bit.
This commit is contained in:
parent
12258dcd25
commit
5fb9d84548
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.29 2005/02/14 17:11:07 ponchio
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aggiunta delle sphere
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Revision 1.28 2005/02/08 12:43:03 ponchio
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Added copyright
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@ -47,15 +50,25 @@ using namespace nxs;
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using namespace vcg;
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using namespace std;
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void Stats::Init() {
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ktri = 0;
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kdisk = 0;
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if(count == 25) count = 0;
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if(!count) {
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fps = 25/watch.Time();
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void Stats::Start() {
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tri = extr = 0;
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watch.Start();
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}
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count++;
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void Stats::Disk(float _disk) {
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disk.push_front(_disk);
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if(disk.size() > log_size) disk.pop_back();
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}
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void Stats::Error(float _error) {
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error.push_front(_error);
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if(error.size() > log_size) error.pop_back();
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}
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void Stats::Stop() {
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time.push_front((float)watch.Time());
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if(time.size() > log_size) time.pop_back();
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fps = (7*fps + 1/time[0])/8.0f;
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}
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NexusMt::NexusMt() {
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@ -117,7 +130,6 @@ void NexusMt::Render(DrawContest contest) {
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void NexusMt::Render(Extraction &extraction, DrawContest &contest,
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Stats *stats) {
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static ::GLUquadricObj * spr = gluNewQuadric();
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if(stats) stats->Init();
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for(unsigned int i = 0; i < heap.size(); i++) {
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Item &item = heap[i];
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@ -142,20 +154,13 @@ void NexusMt::Render(Extraction &extraction, DrawContest &contest,
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unsigned int patch = extraction.selected[i].id;
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Entry &entry = operator[](patch);
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vcg::Sphere3f &sphere = entry.sphere;
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if(stats) stats->extr += entry.nface;
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if(extraction.frustum.IsOutside(sphere.Center(), sphere.Radius()))
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continue;
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if(contest.attrs & DrawContest::SPHERES){
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glPushAttrib(GL_POLYGON_BIT);
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glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
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glPushMatrix();
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glTranslatef(sphere.Center().X(),sphere.Center().Y(),sphere.Center().Z());
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gluSphere(spr,sphere.Radius(),15,15);
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glPopMatrix();
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glPopAttrib();
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}
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if(stats) stats->ktri += entry.nface;
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if(stats) stats->tri += entry.nface;
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if(!entry.patch) {
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skipped.push_back(extraction.selected[i]);
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@ -168,13 +173,21 @@ void NexusMt::Render(Extraction &extraction, DrawContest &contest,
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preload.trigger.reset();
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preload.lock.enter();
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if(skipped.size()) cerr << "Skipped: " << skipped.size() << endl;
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// if(skipped.size()) cerr << "Skipped: " << skipped.size() << endl;
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for(vector<Item>::iterator i = skipped.begin(); i != skipped.end(); i++) {
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GetPatch((*i).id, (*i).error);
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Draw((*i).id, contest);
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}
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Flush(false); //in case there are no skipped... :P
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if(stats) {
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stats->Error(extraction.max_error);
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stats->Disk(preload.disk);
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preload.disk = 0;
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}
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preload.trigger.post();
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preload.lock.leave();
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@ -186,6 +199,8 @@ void NexusMt::Render(Extraction &extraction, DrawContest &contest,
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}
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void NexusMt::Draw(unsigned int cell, DrawContest &contest) {
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static ::GLUquadricObj * spr = gluNewQuadric();
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Entry &entry = operator[](cell);
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Patch &patch = *(entry.patch);
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char *fstart;
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@ -193,6 +208,18 @@ void NexusMt::Draw(unsigned int cell, DrawContest &contest) {
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char *cstart;
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char *nstart;
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if(contest.attrs & DrawContest::SPHERES){
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vcg::Sphere3f &sphere = entry.sphere;
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glPushAttrib(GL_POLYGON_BIT);
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glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
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glPushMatrix();
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glTranslatef(sphere.Center().X(),sphere.Center().Y(),sphere.Center().Z());
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gluSphere(spr,sphere.Radius(),15,15);
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glPopMatrix();
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glPopAttrib();
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}
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if(use_vbo) {
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if(!entry.vbo_element)
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LoadVbo(entry);
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@ -217,6 +244,8 @@ void NexusMt::Draw(unsigned int cell, DrawContest &contest) {
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if(contest.attrs & DrawContest::NORMAL)
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glNormalPointer(GL_SHORT, 8, nstart);
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switch(contest.mode) {
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case DrawContest::POINTS:
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glDrawArrays(GL_POINTS, 0, patch.nv); break;
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.23 2005/02/14 17:11:07 ponchio
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aggiunta delle sphere
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Revision 1.22 2005/02/10 09:18:20 ponchio
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Statistics.
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@ -63,20 +66,25 @@ namespace nxs {
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};
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struct Stats {
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float ktri; //k triangles rendered.
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float kdisk; //k readed per frame (mean)
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float kdisk_peak; //k readed peak.
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float fps;
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float fps_peak; //low fps peaks
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//per frame data...
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float tri; //k triangles rendered.
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float extr; //k triangles extracted
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float error; //max error in extraction
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//double last_time;
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unsigned int count;
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int log_size;
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deque<float> error; //max error in extraction (push_front pop_back)
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deque<float> time;
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deque<float> disk; //kdisk readed per frame
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float fps; //averaged over 8 frames
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Watch watch;
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Stats(): count(0) {}
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void Init();
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Stats(): log_size(48), fps(0.0f) {}
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void Start();
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void Disk(float disk);
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void Error(float error);
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void Stop();
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};
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class NexusMt: public Nexus {
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.39 2005/02/17 14:02:03 ponchio
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Full screen options...
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Revision 1.38 2005/02/16 15:52:09 ponchio
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qualche opzione in piu' , tolti i grafici
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@ -248,6 +251,9 @@ int main(int argc, char *argv[]) {
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<< "-r <ram> : max draw size\n"
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<< "-d <ram> : max disk read per frame\n"
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<< "-p : no preload\n"
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<< "-w <pixels>: window width\n"
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<< "-h <pixels>: window height\n"
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<< "-f : fullscreen mode\n"
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<< "-o namefile: ouput stats";
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return -1;
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}
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@ -262,7 +268,7 @@ int main(int argc, char *argv[]) {
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Extraction extraction;
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DrawContest contest;
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Stats stats;
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stats.Start();
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bool rotate = false;
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@ -274,11 +280,13 @@ int main(int argc, char *argv[]) {
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bool extract = true;
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bool realtime = true;
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bool preload = true;
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bool step = true;
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bool output_stats = false;
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char output_filename[100];
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char window_name [100];
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sprintf(window_name,"%s", argv[1]);
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int option;
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while((option = getopt(argc, argv, "e:m:x:r:d:o:w:h:p:f")) != EOF) {
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switch(option) {
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@ -501,10 +509,12 @@ int main(int argc, char *argv[]) {
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extraction.Update(&nexus);
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}
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}
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stats.Stop();
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stats.Start();
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if(do_render)
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nexus.Render(extraction, contest, &stats);
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else
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stats.Init();
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/* if(show_borders) {
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for(unsigned int i = 0; i < cells.size(); i++) {
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@ -541,7 +551,8 @@ int main(int argc, char *argv[]) {
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glDisable(GL_DEPTH_TEST);
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glDisable(GL_LIGHTING);
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char buffer[1024];
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//show frame and error graphics
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if(false){
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glColor4f(0.6f, 0.6f, 0.6f, 0.5f);
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@ -562,8 +573,10 @@ int main(int argc, char *argv[]) {
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}
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glEnd();
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}
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glColor3f(1.0f, 1.0f, 1.0f);
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char buffer[1024];
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sprintf(buffer, "Ram size : %.2f / %.2f Mb",
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nexus.ram_used * nexus.chunk_size/(float)(1<<20),
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nexus.ram_max * nexus.chunk_size/(float)(1<<20));
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@ -585,8 +598,8 @@ int main(int argc, char *argv[]) {
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gl_print(0.03, 0.06, buffer);
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sprintf(buffer, "%.2f KTri %.2f FPS %.0f M/s",
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stats.ktri/(float)(1<<10),
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stats.fps, stats.fps * stats.ktri/(float)(1<<20));
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stats.tri/(float)(1<<10),
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stats.fps, stats.fps * stats.tri/(float)(1<<20));
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gl_print(0.03, 0.03, buffer);
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@ -596,25 +609,30 @@ int main(int argc, char *argv[]) {
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glMatrixMode(GL_MODELVIEW);
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glPopMatrix();
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/* statistics: output on file
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if(output_stats){
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// statistics: output on file
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static Stats statsAcc;
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static float ram_used ,float extr_used, float draw_used ,float disk_used;
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static float ram_used;
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static float extr_used;
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static float draw_used;
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static float disk_used;
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static std::ofstream outf(output_filename);
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static bool first=true;
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if(first) {
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outf<< "ktri\t fps\t ram \t extr \t draw \t disk \n"
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<< " \t \t" << nexus.ram_max * nexus.chunk_size/(float)(1<<20) << "\t"
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<< " \t \t"
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<< nexus.ram_max * nexus.chunk_size/(float)(1<<20) << "\t"
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<< extraction.extr_max * nexus.chunk_size/(float)(1<<20) << "\t"
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<< extraction.draw_max * nexus.chunk_size/(float)(1<<20)<<"\t"
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<< extraction.disk_max * nexus.chunk_size/(float)(1<<20)<< "\n";
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first = false;
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}
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statsAcc.count++ ;
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if((statsAcc.count%30)==0) {
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outf
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<< (statsAcc.ktri/(float)statsAcc.count)/(float)(1<<10) << "\t"
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<< (statsAcc.tri/(float)statsAcc.count)/(float)(1<<10) << "\t"
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<< (statsAcc.fps/(float)statsAcc.count) << "\t"
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// << (statsAcc.kdisk/(float)statsAcc.count) << "\t"
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<< ram_used/(float)statsAcc.count*nexus.chunk_size/(float)(1<<20) << "\t"
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@ -626,8 +644,7 @@ int main(int argc, char *argv[]) {
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statsAcc.count = 0;
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statsAcc.fps = 0;
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ram_used = extr_used = draw_used = disk_used = 0.0;
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}
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else{
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} else {
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statsAcc.fps += stats.fps;
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statsAcc.kdisk += stats.kdisk;
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statsAcc.ktri += stats.ktri;
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@ -637,8 +654,7 @@ int main(int argc, char *argv[]) {
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draw_used += extraction.draw_used;
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disk_used += extraction.disk_used;
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}
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}
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}*/
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}
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SDL_GL_SwapBuffers();
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.6 2005/02/08 12:43:03 ponchio
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Added copyright
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****************************************************************************/
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@ -35,6 +38,10 @@ using namespace std;
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using namespace nxs;
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void Preload::execute() {
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total_disk = 0;
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disk = 0;
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assert(mt);
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while(!get_signaled()) {
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trigger.wait();
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@ -51,7 +58,16 @@ using namespace nxs;
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if(item.error == 0 || mt->CanAdd(item)) {
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//we cannot flush since we are not in the openGL thread
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//and flushing includes VBO buffer flushing also.
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mt->GetPatch(item.id, item.error, false);
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Entry &entry = (*mt)[item.id];
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if(!entry.patch)
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disk += entry.disk_size;
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Patch &patch = mt->GetPatch(item.id, item.error, false);
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//test... make sure memory is in ram (if not on vbo that is.
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if(!entry.vbo_array)
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total_disk += patch.Face(0)[0];
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queue.pop_back();
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} else
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queue.clear();
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.4 2005/02/08 12:43:03 ponchio
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Added copyright
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****************************************************************************/
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@ -52,6 +55,8 @@ class Preload: public pt::thread{
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std::vector<Item> queue;
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unsigned int disk; //kbytes readed from disk
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unsigned int total_disk;
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Preload(): thread(false), trigger(false, false) {}
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~Preload() {
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waitfor();
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