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Feature: Framerate display window (#6822)

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Frame rate and various game loop/graphics timing measurements and graphs. Accessible via the Help menu, and can print some stats in the console via the fps command.
This commit is contained in:
Niels Martin Hansen
2018-07-19 21:17:07 +02:00
committed by Patric Stout
parent a3d1950b65
commit 2a868b9f3b
33 changed files with 1194 additions and 11 deletions
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12
src/openttd.cpp
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@@ -63,6 +63,7 @@
#include "subsidy_func.h"
#include "gfx_layout.h"
#include "viewport_sprite_sorter.h"
#include "framerate_type.h"
#include "linkgraph/linkgraphschedule.h"
@@ -1336,6 +1337,14 @@ void StateGameLoop()
{
/* don't execute the state loop during pause */
if (_pause_mode != PM_UNPAUSED) {
PerformanceMeasurer::Paused(PFE_GAMELOOP);
PerformanceMeasurer::Paused(PFE_GL_ECONOMY);
PerformanceMeasurer::Paused(PFE_GL_TRAINS);
PerformanceMeasurer::Paused(PFE_GL_ROADVEHS);
PerformanceMeasurer::Paused(PFE_GL_SHIPS);
PerformanceMeasurer::Paused(PFE_GL_AIRCRAFT);
PerformanceMeasurer::Paused(PFE_GL_LANDSCAPE);
UpdateLandscapingLimits();
#ifndef DEBUG_DUMP_COMMANDS
Game::GameLoop();
@@ -1343,6 +1352,9 @@ void StateGameLoop()
CallWindowTickEvent();
return;
}
PerformanceMeasurer framerate(PFE_GAMELOOP);
PerformanceAccumulator::Reset(PFE_GL_LANDSCAPE);
if (HasModalProgress()) return;
Layouter::ReduceLineCache();