Add benchmark scene and change default flags to run under cargo-profile.
This commit is contained in:
parent
57ccefbcdc
commit
54f1304695
95
rtiow/Cargo.lock
generated
95
rtiow/Cargo.lock
generated
@ -29,6 +29,29 @@ dependencies = [
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"winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "backtrace"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
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"cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "backtrace-sys"
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version = "0.1.24"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bitflags"
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version = "1.0.4"
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@ -39,6 +62,11 @@ name = "byteorder"
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version = "1.2.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cc"
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version = "1.0.25"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cfg-if"
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version = "0.1.5"
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@ -81,6 +109,15 @@ name = "color_quant"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cpuprofiler"
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version = "0.0.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"error-chain 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "crossbeam-channel"
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version = "0.2.4"
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@ -142,6 +179,15 @@ name = "crossbeam-utils"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "dbghelp-sys"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "deflate"
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version = "0.7.18"
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@ -156,6 +202,14 @@ name = "either"
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version = "1.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "error-chain"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"backtrace 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "fuchsia-zircon"
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version = "0.3.3"
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@ -213,6 +267,20 @@ dependencies = [
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"rayon 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "kernel32-sys"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "lazy_static"
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version = "0.2.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "lazy_static"
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version = "1.1.0"
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@ -419,6 +487,7 @@ dependencies = [
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name = "rtiow"
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version = "0.1.0"
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dependencies = [
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"cpuprofiler 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"crossbeam-channel 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"image 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -429,6 +498,11 @@ dependencies = [
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"structopt 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rustc-demangle"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "rustc_version"
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version = "0.2.3"
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@ -595,6 +669,11 @@ name = "void"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi"
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version = "0.2.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi"
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version = "0.3.5"
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@ -604,6 +683,11 @@ dependencies = [
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"winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "winapi-build"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi-i686-pc-windows-gnu"
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version = "0.4.0"
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@ -627,27 +711,35 @@ dependencies = [
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"checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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"checksum arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a1e964f9e24d588183fcb43503abda40d288c8657dfc27311516ce2f05675aef"
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"checksum atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9a7d5b8723950951411ee34d271d99dddcc2035a16ab25310ea2c8cfd4369652"
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"checksum backtrace 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "346d7644f0b5f9bc73082d3b2236b69a05fd35cce0cfa3724e184e6a5c9e2a2f"
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"checksum backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)" = "c66d56ac8dabd07f6aacdaf633f4b8262f5b3601a810a0dcddffd5c22c69daa0"
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"checksum bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "228047a76f468627ca71776ecdebd732a3423081fcf5125585bcd7c49886ce12"
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"checksum byteorder 1.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "90492c5858dd7d2e78691cfb89f90d273a2800fc11d98f60786e5d87e2f83781"
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"checksum cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)" = "f159dfd43363c4d08055a07703eb7a3406b0dac4d0584d96965a3262db3c9d16"
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"checksum cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0c4e7bb64a8ebb0d856483e1e682ea3422f883c5f5615a90d51a2c82fe87fdd3"
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"checksum chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45912881121cb26fad7c38c17ba7daa18764771836b34fab7d3fbd93ed633878"
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"checksum clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b957d88f4b6a63b9d70d5f454ac8011819c6efa7727858f458ab71c756ce2d3e"
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"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
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"checksum color_quant 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0dbbb57365263e881e805dc77d94697c9118fd94d8da011240555aa7b23445bd"
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"checksum cpuprofiler 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "33f07976bb6821459632d7a18d97ccca005cb5c552f251f822c7c1781c1d7035"
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"checksum crossbeam-channel 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6c0a94250b0278d7fc5a894c3d276b11ea164edc8bf8feb10ca1ea517b44a649"
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"checksum crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f739f8c5363aca78cfb059edf753d8f0d36908c348f3d8d1503f03d8b75d9cf3"
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"checksum crossbeam-epoch 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "927121f5407de9956180ff5e936fe3cf4324279280001cd56b669d28ee7e9150"
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"checksum crossbeam-epoch 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "30fecfcac6abfef8771151f8be4abc9e4edc112c2bcb233314cafde2680536e9"
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"checksum crossbeam-utils 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2760899e32a1d58d5abb31129f8fae5de75220bc2176e77ff7c627ae45c918d9"
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"checksum crossbeam-utils 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "677d453a17e8bd2b913fa38e8b9cf04bcdbb5be790aa294f2389661d72036015"
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"checksum dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "97590ba53bcb8ac28279161ca943a924d1fd4a8fb3fa63302591647c4fc5b850"
|
||||
"checksum deflate 0.7.18 (registry+https://github.com/rust-lang/crates.io-index)" = "32c8120d981901a9970a3a1c97cf8b630e0fa8c3ca31e75b6fd6fd5f9f427b31"
|
||||
"checksum either 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3be565ca5c557d7f59e7cfcf1844f9e3033650c929c6566f511e8005f205c1d0"
|
||||
"checksum error-chain 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bd5c82c815138e278b8dcdeffc49f27ea6ffb528403e9dea4194f2e3dd40b143"
|
||||
"checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
|
||||
"checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
|
||||
"checksum gif 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ff3414b424657317e708489d2857d9575f4403698428b040b609b9d1c1a84a2c"
|
||||
"checksum image 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ebdff791af04e30089bde8ad2a632b86af433b40c04db8d70ad4b21487db7a6a"
|
||||
"checksum inflate 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6f53b811ee8e2057ccf9643ca6b4277de90efaf5e61e55fd5254576926bb4245"
|
||||
"checksum jpeg-decoder 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "c8b7d43206b34b3f94ea9445174bda196e772049b9bddbc620c9d29b2d20110d"
|
||||
"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
|
||||
"checksum lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "76f033c7ad61445c5b347c7382dd1237847eb1bce590fe50365dcb33d546be73"
|
||||
"checksum lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca488b89a5657b0a2ecd45b95609b3e848cf1755da332a0da46e2b2b1cb371a7"
|
||||
"checksum libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)" = "76e3a3ef172f1a0b9a9ff0dd1491ae5e6c948b94479a3021819ba7d860c8645d"
|
||||
"checksum lock_api 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "949826a5ccf18c1b3a7c3d57692778d21768b79e46eb9dd07bfc4c2160036c54"
|
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@ -673,6 +765,7 @@ dependencies = [
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"checksum rayon-core 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b055d1e92aba6877574d8fe604a63c8b5df60f60e5982bf7ccbb1338ea527356"
|
||||
"checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
|
||||
"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
|
||||
"checksum rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "bcfe5b13211b4d78e5c2cadfebd7769197d95c639c35a50057eb4c05de811395"
|
||||
"checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
|
||||
"checksum scoped_threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
|
||||
"checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
|
||||
@ -696,7 +789,9 @@ dependencies = [
|
||||
"checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
|
||||
"checksum version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7716c242968ee87e5542f8021178248f267f295a5c4803beae8b8b7fd9bc6051"
|
||||
"checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
|
||||
"checksum winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "773ef9dcc5f24b7d850d0ff101e542ff24c3b090a9768e03ff889fdef41f00fd"
|
||||
"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
|
||||
"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||
"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
"checksum wincolor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eeb06499a3a4d44302791052df005d5232b927ed1a9658146d842165c4de7767"
|
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@ -12,3 +12,8 @@ rayon = "1.0.2"
|
||||
structopt = "0.2.10"
|
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stderrlog = "0.4.1"
|
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log = "0.4.5"
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cpuprofiler = "0.0.3"
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# For better profiling support.
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[profile.release]
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debug = true
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@ -1,12 +1,15 @@
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#[macro_use]
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extern crate log;
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extern crate cpuprofiler;
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extern crate rand;
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extern crate rtiow;
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extern crate stderrlog;
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extern crate structopt;
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use std::fs;
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use std::time::Instant;
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use cpuprofiler::PROFILER;
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use structopt::StructOpt;
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use rtiow::renderer::render;
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@ -24,12 +27,22 @@ fn main() -> Result<(), std::io::Error> {
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let opt = Opt::from_args();
|
||||
let scene = match opt.model {
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||||
Model::Book => scenes::book::new(false, &opt),
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||||
Model::Bench => scenes::bench::new(&opt),
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||||
Model::BookBVH => scenes::book::new(true, &opt),
|
||||
Model::Cube => scenes::cube::new(&opt),
|
||||
Model::Tutorial => scenes::tutorial::new(&opt),
|
||||
Model::BVH => scenes::bvh::new(&opt),
|
||||
};
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||||
fs::create_dir_all(&opt.output)?;
|
||||
let pprof_path = "pprof.profile";
|
||||
if opt.pprof {
|
||||
PROFILER.lock().unwrap().start(pprof_path).unwrap();
|
||||
}
|
||||
let res = render(scene, &opt.output);
|
||||
if opt.pprof {
|
||||
info!("Saving pprof to {}", pprof_path);
|
||||
PROFILER.lock().unwrap().stop().unwrap();
|
||||
}
|
||||
let runtime = start.elapsed();
|
||||
info!(
|
||||
"Render time {}.{} seconds",
|
||||
|
||||
@ -20,6 +20,7 @@ use vec3::Vec3;
|
||||
|
||||
#[derive(Debug)]
|
||||
pub enum Model {
|
||||
Bench,
|
||||
Book,
|
||||
BookBVH,
|
||||
Tutorial,
|
||||
@ -40,6 +41,7 @@ impl str::FromStr for Model {
|
||||
type Err = ModelParseError;
|
||||
fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
|
||||
match s {
|
||||
"bench" => Ok(Model::Bench),
|
||||
"book" => Ok(Model::Book),
|
||||
"book_bvh" => Ok(Model::BookBVH),
|
||||
"tutorial" => Ok(Model::Tutorial),
|
||||
@ -54,19 +56,21 @@ impl str::FromStr for Model {
|
||||
#[structopt(name = "tracer", about = "An experimental ray tracer.")]
|
||||
pub struct Opt {
|
||||
/// Image width
|
||||
#[structopt(short = "w", long = "width", default_value = "1280")]
|
||||
#[structopt(short = "w", long = "width", default_value = "128")]
|
||||
pub width: usize,
|
||||
/// Image height
|
||||
#[structopt(short = "h", long = "height", default_value = "720")]
|
||||
#[structopt(short = "h", long = "height", default_value = "128")]
|
||||
pub height: usize,
|
||||
/// Sub-samples per pixel
|
||||
#[structopt(short = "s", long = "subsample", default_value = "10")]
|
||||
#[structopt(short = "s", long = "subsample", default_value = "1")]
|
||||
pub subsamples: usize,
|
||||
#[structopt(long = "model")]
|
||||
#[structopt(long = "model", default_value = "bench")]
|
||||
pub model: Model,
|
||||
#[structopt(long = "pprof")]
|
||||
pub pprof: bool,
|
||||
|
||||
/// Output directory
|
||||
#[structopt(parse(from_os_str))]
|
||||
#[structopt(parse(from_os_str), default_value = "/tmp/tracer")]
|
||||
pub output: PathBuf,
|
||||
}
|
||||
|
||||
|
||||
64
rtiow/src/scenes/bench.rs
Normal file
64
rtiow/src/scenes/bench.rs
Normal file
@ -0,0 +1,64 @@
|
||||
use rand;
|
||||
use rand::Rng;
|
||||
|
||||
use bvh::BVH;
|
||||
use camera::Camera;
|
||||
use hitable::Hit;
|
||||
use hitable_list::HitableList;
|
||||
use material::Lambertian;
|
||||
use renderer::Opt;
|
||||
use renderer::Scene;
|
||||
use sphere::Sphere;
|
||||
use vec3::Vec3;
|
||||
|
||||
pub fn new(opt: &Opt) -> Scene {
|
||||
let lookfrom = Vec3::new(0.01, 20., 0.);
|
||||
let lookat = Vec3::new(0., 0., 0.);
|
||||
let dist_to_focus = (lookfrom - lookat).length();
|
||||
let aperture = 0.1;
|
||||
let time_min = 0.;
|
||||
let time_max = 1.;
|
||||
let camera = Camera::new(
|
||||
lookfrom,
|
||||
lookat,
|
||||
Vec3::new(0., 1., 0.),
|
||||
70.,
|
||||
opt.width as f32 / opt.height as f32,
|
||||
aperture,
|
||||
dist_to_focus,
|
||||
time_min,
|
||||
time_max,
|
||||
);
|
||||
let mut rng = rand::thread_rng();
|
||||
let mut grid: Vec<Box<Hit>> = Vec::new();
|
||||
let len = 30;
|
||||
for x in 0..len {
|
||||
for z in 0..len {
|
||||
let r = rng.gen_range::<f32>(0., 1.);
|
||||
let g = rng.gen_range::<f32>(0., 1.);
|
||||
let b = rng.gen_range::<f32>(0., 1.);
|
||||
|
||||
grid.push(Box::new(Sphere::new(
|
||||
Vec3::new((x - len / 2) as f32, 0., (z - len / 2) as f32),
|
||||
0.5,
|
||||
Box::new(Lambertian::new(Vec3::new(r, g, b))),
|
||||
)));
|
||||
}
|
||||
}
|
||||
let use_bvh = false;
|
||||
let world: Box<Hit>;
|
||||
if use_bvh {
|
||||
let bvh = BVH::new(grid, time_min, time_max);
|
||||
trace!(target: "bvh", "World {}", bvh);
|
||||
world = Box::new(bvh);
|
||||
} else {
|
||||
world = Box::new(HitableList::new(grid));
|
||||
}
|
||||
Scene {
|
||||
camera,
|
||||
world,
|
||||
subsamples: opt.subsamples,
|
||||
width: opt.width,
|
||||
height: opt.height,
|
||||
}
|
||||
}
|
||||
@ -1,3 +1,4 @@
|
||||
pub mod bench;
|
||||
pub mod book;
|
||||
pub mod bvh;
|
||||
pub mod cube;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user