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| author | Kahrl <kahrl@gmx.net> | 2013-06-01 01:49:59 +0200 |
|---|---|---|
| committer | Kahrl <kahrl@gmx.net> | 2013-06-01 01:50:08 +0200 |
| commit | 7721948a2fbd101bc8530e4d3ae7c1552bdf9490 (patch) | |
| tree | a69427a4890401e46cb02b8bde640536884b6d6e /src/game.cpp | |
| parent | 6b2c46c4316cb5d2d153c13565c894a1ebec085c (diff) | |
| download | minetest-7721948a2fbd101bc8530e4d3ae7c1552bdf9490.tar.gz minetest-7721948a2fbd101bc8530e4d3ae7c1552bdf9490.tar.bz2 minetest-7721948a2fbd101bc8530e4d3ae7c1552bdf9490.zip | |
Generate debug HUD text with ostringstream instead of snprintf.
This should fix #730.
Diffstat (limited to 'src/game.cpp')
| -rw-r--r-- | src/game.cpp | 50 |
1 files changed, 24 insertions, 26 deletions
diff --git a/src/game.cpp b/src/game.cpp index ffc69d739..22bd8c429 100644 --- a/src/game.cpp +++ b/src/game.cpp @@ -66,6 +66,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "sound_openal.h" #endif #include "event_manager.h" +#include <iomanip> #include <list> #include "util/directiontables.h" @@ -2961,21 +2962,20 @@ void the_game( static float endscenetime_avg = 0; endscenetime_avg = endscenetime_avg * 0.95 + (float)endscenetime*0.05;*/ - char temptext[300]; - snprintf(temptext, 300, "%s (" - "R: range_all=%i" - ")" - " drawtime=%.0f, dtime_jitter = % .1f %%" - ", v_range = %.1f, RTT = %.3f", - program_name_and_version, - draw_control.range_all, - drawtime_avg, - dtime_jitter1_max_fraction * 100.0, - draw_control.wanted_range, - client.getRTT() - ); - - guitext->setText(narrow_to_wide(temptext).c_str()); + std::ostringstream os(std::ios_base::binary); + os<<std::fixed + <<program_name_and_version + <<" (R: range_all="<<draw_control.range_all<<")" + <<std::setprecision(0) + <<" drawtime = "<<drawtime_avg + <<std::setprecision(1) + <<", dtime_jitter = " + <<(dtime_jitter1_max_fraction * 100.0)<<" %" + <<std::setprecision(1) + <<", v_range = "<<draw_control.wanted_range + <<std::setprecision(3) + <<", RTT = "<<client.getRTT(); + guitext->setText(narrow_to_wide(os.str()).c_str()); guitext->setVisible(true); } else if(show_hud || show_chat) @@ -2990,17 +2990,15 @@ void the_game( if(show_debug) { - char temptext[300]; - snprintf(temptext, 300, - "(% .1f, % .1f, % .1f)" - " (yaw = %.1f) (seed = %llu)", - player_position.X/BS, - player_position.Y/BS, - player_position.Z/BS, - wrapDegrees_0_360(camera_yaw), - (unsigned long long)client.getMapSeed()); - - guitext2->setText(narrow_to_wide(temptext).c_str()); + std::ostringstream os(std::ios_base::binary); + os<<std::setprecision(1)<<std::fixed + <<"(" <<(player_position.X/BS) + <<", "<<(player_position.Y/BS) + <<", "<<(player_position.Z/BS) + <<") (yaw="<<(wrapDegrees_0_360(camera_yaw)) + <<") (seed = "<<((unsigned long long)client.getMapSeed()) + <<")"; + guitext2->setText(narrow_to_wide(os.str()).c_str()); guitext2->setVisible(true); } else |