TheCloud/panda3d
1
0
Fork 0
mirror of https://github.com/panda3d/panda3d.git synced 2025-09-30 16:58:40 -04:00
Code Issues Packages Projects Releases Wiki Activity

*** empty log message ***

Browse Source
This commit is contained in:
David Rose 2000-10-11 17:33:20 +00:00
parent 47c1b73224
commit 61e5654fae
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
pandatool/src/pstatserver/pStatThreadData.cxx
View File

@ -216,16 +216,18 @@ get_frame_rate(double time) const {
nassertr(!_frames.empty(), 0.0); nassertr(!_frames.empty(), 0.0);
int now_i = _frames.size() - 1; int now_i = _frames.size() - 1;
while (now_i > 0 && _frames[now_i] == (PStatFrameData *)NULL) {
now_i--;
}
nassertr(now_i >= 0, 0.0);
nassertr(_frames[now_i] != (PStatFrameData *)NULL, 0.0);
double now = _frames[now_i]->get_end(); double now = _frames[now_i]->get_end();
double then = now - time; double then = now - time;
int then_i = now_i; int then_i = now_i;
int last_good_i = now_i; int last_good_i = now_i;
while (then_i > 0 && _frames[then_i] == (PStatFrameData *)NULL) {
then_i--;
}
while (then_i > 0 && _frames[then_i]->get_start() > then) { while (then_i > 0 && _frames[then_i]->get_start() > then) {
last_good_i = now_i; last_good_i = now_i;
then_i--; then_i--;
@ -233,6 +235,8 @@ get_frame_rate(double time) const {
then_i--; then_i--;
} }
} }
nassertr(last_good_i >= 0, 0.0);
nassertr(_frames[last_good_i] != (PStatFrameData *)NULL, 0.0);
int num_frames = now_i - last_good_i + 1; int num_frames = now_i - last_good_i + 1;
return (double)num_frames / (now - _frames[last_good_i]->get_start()); return (double)num_frames / (now - _frames[last_good_i]->get_start());