diff --git a/README.md b/README.md index 5b160704..a1c7f805 100644 --- a/README.md +++ b/README.md @@ -71,6 +71,21 @@ The engine is configured via the `config.json` file. By default, the configurati expansion via the official Blizzard Diablo2 installers using the default file paths. If you are not on Windows, or have installed the game in a different location, the base path may have to be adjusted. +## Profiling + +There are many profiler options to debug performance issues. These can be enabled by suppling the following command-line option: + +`go run . --profile=cpu,mem` + +Available profilers:\ +`cpu` `mem` `block` `goroutine` `trace` `thread` `mutex` + +You can export the profiler output with the following command:\ +`go tool pprof --pdf ./OpenDiablo2 /var/path/to/profiler.pprof > file.pdf` + +You may need to install [Graphviz](http://www.graphviz.org/download/) in order to convert the profiler output. + + ## Roadmap There is an in-progress [project roadmap](https://docs.google.com/document/d/156sWiuk-XBfomVxZ3MD-ijxnwM1X66KTHo2AcWIy8bE/edit?usp=sharing), diff --git a/go.mod b/go.mod index 11644895..39eb27c4 100644 --- a/go.mod +++ b/go.mod @@ -9,10 +9,10 @@ require ( github.com/beefsack/go-astar v0.0.0-20171024231011-f324bbb0d6f7 github.com/go-restruct/restruct v0.0.0-20191227155143-5734170a48a1 github.com/hajimehoshi/ebiten v1.11.2 + github.com/pkg/profile v1.5.0 github.com/robertkrimen/otto v0.0.0-20191219234010-c382bd3c16ff github.com/satori/go.uuid v1.2.0 github.com/stretchr/testify v1.4.0 gopkg.in/alecthomas/kingpin.v2 v2.2.6 gopkg.in/sourcemap.v1 v1.0.5 // indirect ) - diff --git a/go.sum b/go.sum index c05f687b..24f0b553 100644 --- a/go.sum +++ b/go.sum @@ -1,4 +1,3 @@ -dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/JoshVarga/blast v0.0.0-20180421040937-681c804fb9f0 h1:tDnuU0igiBiQFjsvq1Bi7DpoUjqI76VVvW045vpeFeM= github.com/JoshVarga/blast v0.0.0-20180421040937-681c804fb9f0/go.mod h1:h/5OEGj4G+fpYxluLjSMZbFY011ZxAntO98nCl8mrCs= @@ -10,10 +9,6 @@ github.com/beefsack/go-astar v0.0.0-20171024231011-f324bbb0d6f7 h1:dX/NcR4V4sY+x github.com/beefsack/go-astar v0.0.0-20171024231011-f324bbb0d6f7/go.mod h1:Cu3t5VeqE8kXjUBeNXWQprfuaP5UCIc5ggGjgMx9KFc= github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1 h1:QbL/5oDUmRBzO9/Z7Seo6zf912W/a6Sr4Eu0G/3Jho0= -github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= -github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72 h1:b+9H1GAsx5RsjvDFLoS5zkNBzIQMuVKUYQDmxU3N5XE= -github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4 h1:WtGNWLvXpe6ZudgnXrq0barxBImvnnJoMEhXAzcbM0I= github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= github.com/go-restruct/restruct v0.0.0-20191227155143-5734170a48a1 h1:LoN2wx/aN8JPGebG+2DaUyk4M+xRcqJXfuIbs8AWHdE= @@ -22,37 +17,25 @@ github.com/gofrs/flock v0.7.1 h1:DP+LD/t0njgoPBvT5MJLeliUIVQR03hiKR6vezdwHlc= github.com/gofrs/flock v0.7.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU= github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k= github.com/hajimehoshi/bitmapfont v1.2.0/go.mod h1:h9QrPk6Ktb2neObTlAbma6Ini1xgMjbJ3w7ysmD7IOU= -github.com/hajimehoshi/ebiten v1.11.0-alpha.2.0.20200102072751-e66f1fb71e2e h1:NRGAeXOSMrAo0f4GPaUoiF61eo0wWrfgONPSTZA6Zhg= -github.com/hajimehoshi/ebiten v1.11.0-alpha.2.0.20200102072751-e66f1fb71e2e/go.mod h1:0SLvfr8iI2NxzpNB/olBM+dLN9Ur5a9szG13wOgQ0nQ= github.com/hajimehoshi/ebiten v1.11.2 h1:4oixxPh5DuSNlmL/Q4LIOGFXCY8uLC+pcxOnqAGbwEY= github.com/hajimehoshi/ebiten v1.11.2/go.mod h1:aDEhx0K9gSpXw3Cxf2hCXDxPSoF8vgjNqKxrZa/B4Dg= -github.com/hajimehoshi/ebiten v1.12.0-alpha.2.0.20200614175121-0b94e2e03645 h1:4h6uuzsCz94SOxvEZl+w8ICu90QHvn4l/G9VB7poNyw= -github.com/hajimehoshi/ebiten v1.12.0-alpha.2.0.20200614175121-0b94e2e03645/go.mod h1:T+uHfxpwulzepUikvWZ4F0G9gt8RzZnrKjH6BgoWDgw= github.com/hajimehoshi/go-mp3 v0.2.1/go.mod h1:Rr+2P46iH6PwTPVgSsEwBkon0CK5DxCAeX/Rp65DCTE= -github.com/hajimehoshi/go-mp3 v0.3.0/go.mod h1:qMJj/CSDxx6CGHiZeCgbiq2DSUkbK0UbtXShQcnfyMM= github.com/hajimehoshi/oto v0.3.4/go.mod h1:PgjqsBJff0efqL2nlMJidJgVJywLn6M4y8PI4TfeWfA= github.com/hajimehoshi/oto v0.5.4 h1:Dn+WcYeF310xqStKm0tnvoruYUV5Sce8+sfUaIvWGkE= github.com/hajimehoshi/oto v0.5.4/go.mod h1:0QXGEkbuJRohbJaxr7ZQSxnju7hEhseiPx2hrh6raOI= -github.com/hajimehoshi/oto v0.6.1 h1:7cJz/zRQV4aJvMSSRqzN2TImoVVMpE0BCY4nrNJaDOM= -github.com/hajimehoshi/oto v0.6.1/go.mod h1:0QXGEkbuJRohbJaxr7ZQSxnju7hEhseiPx2hrh6raOI= github.com/jakecoffman/cp v0.1.0/go.mod h1:a3xPx9N8RyFAACD644t2dj/nK4SuLg1v+jL61m2yVo4= github.com/jfreymuth/oggvorbis v1.0.0/go.mod h1:abe6F9QRjuU9l+2jek3gj46lu40N4qlYxh2grqkLEDM= -github.com/jfreymuth/oggvorbis v1.0.1/go.mod h1:NqS+K+UXKje0FUYUPosyQ+XTVvjmVjps1aEZH1sumIk= github.com/jfreymuth/vorbis v1.0.0/go.mod h1:8zy3lUAm9K/rJJk223RKy6vjCZTWC61NA2QD06bfOE0= github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= -github.com/mattn/go-sqlite3 v1.13.0 h1:LnJI81JidiW9r7pS/hXe6cFeO5EXNq7KbfvoJLRI69c= -github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U= -github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc= -github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno= -github.com/pebbe/zmq4 v1.2.1 h1:jrXQW3mD8Si2mcSY/8VBs2nNkK/sKCOEM0rHAfxyc8c= -github.com/pebbe/zmq4 v1.2.1/go.mod h1:7N4y5R18zBiu3l0vajMUWQgZyjv464prE8RCyBcmnZM= github.com/pkg/browser v0.0.0-20180916011732-0a3d74bf9ce4/go.mod h1:4OwLy04Bl9Ef3GJJCoec+30X3LQs/0/m4HFRt/2LUSA= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/profile v1.5.0 h1:042Buzk+NhDI+DeSAA62RwJL8VAuZUMQZUjCsRz1Mug= +github.com/pkg/profile v1.5.0/go.mod h1:qBsxPvzyUincmltOk6iyRVxHYg4adc0OFOv72ZdLa18= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/robertkrimen/otto v0.0.0-20191219234010-c382bd3c16ff h1:+6NUiITWwE5q1KO6SAfUX918c+Tab0+tGAM/mtdlUyA= @@ -62,70 +45,46 @@ github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdh github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.4.0 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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190429190828-d89cdac9e872/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20191115151921-52ab43148777 h1:wejkGHRTr38uaKRqECZlsCsJ1/TGxIyFbH32x5zUdu4= -golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775 h1:TC0v2RSO1u2kn1ZugjrFXkRZAEaqMN/RW+OTZkBzmLE= -golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190909214602-067311248421/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= -golang.org/x/tools v0.0.0-20191026034945-b2104f82a97d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20200117012304-6edc0a871e69/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200117220505-0cba7a3a9ee9/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= -golang.org/x/tools v0.0.0-20200330175517-31583a0dbbc8/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= -golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo= gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= -gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/sourcemap.v1 v1.0.5 h1:inv58fC9f9J3TK2Y2R1NPntXEn3/wjWHkonhIUODNTI= gopkg.in/sourcemap.v1 v1.0.5/go.mod h1:2RlvNNSMglmRrcvhfuzp4hQHwOtjxlbjX7UPY/GXb78= gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= diff --git a/main.go b/main.go index acb7bea7..096571bc 100644 --- a/main.go +++ b/main.go @@ -13,33 +13,29 @@ import ( "runtime" "runtime/pprof" "strconv" + "strings" "sync" - "github.com/OpenDiablo2/OpenDiablo2/d2script" - - "github.com/OpenDiablo2/OpenDiablo2/d2core/d2screen" - - "github.com/OpenDiablo2/OpenDiablo2/d2game/d2gamescreen" - - "github.com/OpenDiablo2/OpenDiablo2/d2core/d2inventory" - - "gopkg.in/alecthomas/kingpin.v2" - "github.com/OpenDiablo2/OpenDiablo2/d2common" "github.com/OpenDiablo2/OpenDiablo2/d2common/d2data" "github.com/OpenDiablo2/OpenDiablo2/d2common/d2data/d2datadict" "github.com/OpenDiablo2/OpenDiablo2/d2common/d2resource" - "github.com/OpenDiablo2/OpenDiablo2/d2core/d2asset" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2audio" ebiten2 "github.com/OpenDiablo2/OpenDiablo2/d2core/d2audio/ebiten" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2config" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2gui" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2input" + "github.com/OpenDiablo2/OpenDiablo2/d2core/d2inventory" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2render" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2render/ebiten" + "github.com/OpenDiablo2/OpenDiablo2/d2core/d2screen" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2term" "github.com/OpenDiablo2/OpenDiablo2/d2core/d2ui" + "github.com/OpenDiablo2/OpenDiablo2/d2game/d2gamescreen" + "github.com/OpenDiablo2/OpenDiablo2/d2script" + "github.com/pkg/profile" + "gopkg.in/alecthomas/kingpin.v2" ) // GitBranch is set by the CI build process to the name of the branch @@ -76,6 +72,8 @@ func main() { region := kingpin.Arg("region", "Region type id").Int() preset := kingpin.Arg("preset", "Level preset").Int() + profileOptions := kingpin.Flag("profile", "Profiles the program (cpu, mem, block, goroutine, trace, thread, mutex)").String() + kingpin.Parse() log.SetFlags(log.Lshortfile) @@ -85,6 +83,37 @@ func main() { log.Fatal(err) } + var profilers []func(*profile.Profile) + for _, profileOption := range strings.Split(*profileOptions, ",") { + switch strings.ToLower(strings.Trim(profileOption, " ")) { + case "cpu": + log.Printf("CPU profiling is enabled.") + profilers = append(profilers, profile.CPUProfile) + case "mem": + log.Printf("Memory profiling is enabled.") + profilers = append(profilers, profile.MemProfile) + case "block": + log.Printf("Block profiling is enabled.") + profilers = append(profilers, profile.BlockProfile) + case "goroutine": + log.Printf("Goroutine profiling is enabled.") + profilers = append(profilers, profile.GoroutineProfile) + case "trace": + log.Printf("Trace profiling is enabled.") + profilers = append(profilers, profile.TraceProfile) + case "thread": + log.Printf("Thread creation profiling is enabled.") + profilers = append(profilers, profile.ThreadcreationProfile) + case "mutex": + log.Printf("Mutex profiling is enabled.") + profilers = append(profilers, profile.MutexProfile) + } + } + + if len(profilers) > 0 { + defer profile.Start(profilers...).Stop() + } + if *region == 0 { d2screen.SetNextScreen(d2gamescreen.CreateMainMenu()) } else {