4 files changed, 9 insertions, 8 deletions

diff --git a/.direnv/flake-profile b/.direnv/flake-profile
index b4c9021..af84f4a 120000
--- a/.direnv/flake-profile
+++ b/.direnv/flake-profile
@@ -1 +1 @@
-/nix/store/9jfvhch5cimq3cp7jkch719r68jjhpld-nix-shell-env
\ No newline at end of file
+/nix/store/ygpg4qzcxw9qla4gfmr9mql4nk779acv-nix-shell-env
\ No newline at end of file
diff --git a/.direnv/flake-profile.rc b/.direnv/flake-profile.rc
index 98ce9c2..7c49caf 100644
--- a/.direnv/flake-profile.rc
+++ b/.direnv/flake-profile.rc
@@ -32,7 +32,7 @@ NIX_CC=/nix/store/ca37d3qrydh0wpw40kswsx30j8dyzxh2-gcc-wrapper-10.2.0
 export NIX_CC
 NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu=1
 export NIX_CC_WRAPPER_TARGET_HOST_x86_64_unknown_linux_gnu
-NIX_CFLAGS_COMPILE=' -frandom-seed=9jfvhch5ci -isystem /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include -isystem /nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev/include -isystem /nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev/include -isystem /nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev/include -isystem /nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1/include -isystem /nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev/include -isystem /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include -isystem /nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev/include -isystem /nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev/include -isystem /nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev/include -isystem /nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1/include -isystem /nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev/include'
+NIX_CFLAGS_COMPILE=' -frandom-seed=ygpg4qzcxw -isystem /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include -isystem /nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev/include -isystem /nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev/include -isystem /nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev/include -isystem /nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1/include -isystem /nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev/include -isystem /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/include -isystem /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include -isystem /nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev/include -isystem /nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev/include -isystem /nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev/include -isystem /nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1/include -isystem /nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev/include -isystem /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/include'
 export NIX_CFLAGS_COMPILE
 NIX_ENFORCE_NO_NATIVE=1
 export NIX_ENFORCE_NO_NATIVE
@@ -40,7 +40,7 @@ NIX_HARDENING_ENABLE='fortify stackprotector pic strictoverflow format relro bin
 export NIX_HARDENING_ENABLE
 NIX_INDENT_MAKE=1
 export NIX_INDENT_MAKE
-NIX_LDFLAGS='-rpath /home/np/code/rust/sdl-tests/outputs/out/lib64 -rpath /home/np/code/rust/sdl-tests/outputs/out/lib  -L/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84/lib -L/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2/lib -L/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2/lib -L/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14/lib -L/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0/lib -L/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14/lib -L/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84/lib -L/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2/lib -L/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2/lib -L/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14/lib -L/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0/lib -L/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14/lib'
+NIX_LDFLAGS='-rpath /home/np/code/rust/sdl-tests/outputs/out/lib64 -rpath /home/np/code/rust/sdl-tests/outputs/out/lib  -L/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84/lib -L/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2/lib -L/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2/lib -L/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14/lib -L/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0/lib -L/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14/lib -L/nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/lib -L/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84/lib -L/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2/lib -L/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2/lib -L/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14/lib -L/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0/lib -L/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14/lib -L/nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/lib'
 export NIX_LDFLAGS
 NIX_LIB64_IN_SELF_RPATH=1
 NIX_NO_SELF_RPATH=1
@@ -65,7 +65,7 @@ READELF=readelf
 export READELF
 RUST_SRC_PATH=/nix/store/wfv522w143y3yxx8ap3fkpjk9cnh1w3a-rust-lib-src
 export RUST_SRC_PATH
-SDL2_PATH='/nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2'
+SDL2_PATH='/nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2 /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/include/SDL2 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2 /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/include/SDL2 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev/include/SDL2 /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15/include/SDL2'
 export SDL2_PATH
 SHELL=/nix/store/f7jzmxq9bpbxsg69cszx56mw14n115n5-bash-4.4-p23/bin/bash
 export SHELL
@@ -120,7 +120,7 @@ fixupOutputHooks=([0]="if [ -z \"\${dontPatchELF-}\" ]; then patchELF \"\$prefix
 initialPath='/nix/store/w21pgi6691202iafl0cnr7hk6wvvdz3n-coreutils-8.32 /nix/store/70qfzyc5hmvssj7d0dqkqhn827xwgmy3-findutils-4.7.0 /nix/store/49gllxpk2f3dcyx4q8cgj0w39p10s209-diffutils-3.7 /nix/store/n0516fv7vwjbl41nl4q58w9si80ab93i-gnused-4.8 /nix/store/3mx947xcmsyk79izqc8ifv31qafp80pc-gnugrep-3.6 /nix/store/xj242al7hq36baipvj2qdfwf7dljq31f-gawk-5.1.0 /nix/store/39qygzkhcb9i684w3fhr2kkz5gmcyycd-gnutar-1.32 /nix/store/bnpadh78k2qf3hshwapl5s51dj87yykp-gzip-1.10 /nix/store/k514dbajcp0wb32rnglvc940gldj549h-bzip2-1.0.6.0.1-bin /nix/store/a2q8136fwwkvigxq3icyd70zllvw45lc-gnumake-4.3 /nix/store/f7jzmxq9bpbxsg69cszx56mw14n115n5-bash-4.4-p23 /nix/store/kh9l9zpjxsdnx6zi91pk3yich8ivwii4-patch-2.7.6 /nix/store/bap20qjfwfzl49zz11prqdyfdmq7w8ca-xz-5.2.5-bin'
 name=nix-shell
 export name
-nativeBuildInputs='/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84 /nix/store/nnw3pf7h3grbi82rvaw16b57w2px7wq5-rust-src-1.50.0-nightly-2020-12-22-bb1fbbf84 /nix/store/hpkjc41idlbwk82cnx0sw8mmkjjb5lvi-rust-analyzer-unstable-2021-03-01 /nix/store/2h05zs2wbxv3zisz342k6acfm6awcnwl-cargo-1.49.0 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev'
+nativeBuildInputs='/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84 /nix/store/nnw3pf7h3grbi82rvaw16b57w2px7wq5-rust-src-1.50.0-nightly-2020-12-22-bb1fbbf84 /nix/store/hpkjc41idlbwk82cnx0sw8mmkjjb5lvi-rust-analyzer-unstable-2021-03-01 /nix/store/2h05zs2wbxv3zisz342k6acfm6awcnwl-cargo-1.49.0 /nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev /nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15'
 export nativeBuildInputs
 nobuildPhase=$'echo\necho "This derivation is not meant to be built, aborting";\necho\nexit 1\n'
 export nobuildPhase
@@ -142,7 +142,7 @@ export patches
 phases=nobuildPhase
 export phases
 pkg=/nix/store/ca37d3qrydh0wpw40kswsx30j8dyzxh2-gcc-wrapper-10.2.0
-pkgsBuildHost=([0]="/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84" [1]="/nix/store/nnw3pf7h3grbi82rvaw16b57w2px7wq5-rust-src-1.50.0-nightly-2020-12-22-bb1fbbf84" [2]="/nix/store/hpkjc41idlbwk82cnx0sw8mmkjjb5lvi-rust-analyzer-unstable-2021-03-01" [3]="/nix/store/2h05zs2wbxv3zisz342k6acfm6awcnwl-cargo-1.49.0" [4]="/nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev" [5]="/nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev" [6]="/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2" [7]="/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2" [8]="/nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev" [9]="/nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev" [10]="/nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1" [11]="/nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev" [12]="/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14" [13]="/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0" [14]="/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14" [15]="/nix/store/zrh1cskgv6kc8bh7hzfii14h2nck33qv-patchelf-0.12" [16]="/nix/store/mjjy30kxz775bhhi6j9phw81qh6dsbrf-move-docs.sh" [17]="/nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh" [18]="/nix/store/cl3qd985p1yxyfkj96v0hqxiy3w69xq5-compress-man-pages.sh" [19]="/nix/store/h54dzwd7rdh2jlcv91424csl6d0ccgjy-strip.sh" [20]="/nix/store/bnj8d7mvbkg3vdb07yz74yhl3g107qq5-patch-shebangs.sh" [21]="/nix/store/cickvswrvann041nqxb0rxilc46svw1n-prune-libtool-files.sh" [22]="/nix/store/8zxndz5ag0p6s526c2xyllhk1nrn4c3i-audit-tmpdir.sh" [23]="/nix/store/c8n9kcdddp9np665xz6ri61b383nxvz8-move-systemd-user-units.sh" [24]="/nix/store/1i5y55x4b4m9qkx5dqbmr1r6bvrqbanw-multiple-outputs.sh" [25]="/nix/store/kd4xwxjpjxi71jkm6ka0np72if9rm3y0-move-sbin.sh" [26]="/nix/store/fyaryjvghbkpfnsyw97hb3lyb37s1pd6-move-lib64.sh" [27]="/nix/store/ngg1cv31c8c7bcm2n8ww4g06nq7s4zhm-set-source-date-epoch-to-latest.sh" [28]="/nix/store/pr6nzbscdpg94yvr151lrif2kg0csx7b-reproducible-builds.sh" [29]="/nix/store/ca37d3qrydh0wpw40kswsx30j8dyzxh2-gcc-wrapper-10.2.0" [30]="/nix/store/jlyaypckqlapwqpck7jscs6qcdwg9bk3-binutils-wrapper-2.35.1")
+pkgsBuildHost=([0]="/nix/store/21qrj65fsf1glbnw07f6qnkavgi9rmzw-rust-1.50.0-nightly-2020-12-22-bb1fbbf84" [1]="/nix/store/nnw3pf7h3grbi82rvaw16b57w2px7wq5-rust-src-1.50.0-nightly-2020-12-22-bb1fbbf84" [2]="/nix/store/hpkjc41idlbwk82cnx0sw8mmkjjb5lvi-rust-analyzer-unstable-2021-03-01" [3]="/nix/store/2h05zs2wbxv3zisz342k6acfm6awcnwl-cargo-1.49.0" [4]="/nix/store/gkqv9ia81dmmjqcn46ih5yirbzjy7s9p-SDL2-2.0.14-dev" [5]="/nix/store/5sphs39wg8gyy5pcrcml5pyj1wrn9jil-libGL-1.3.2-dev" [6]="/nix/store/q47zvd16rpppdz4ami7wrx8318fwjpfk-libGL-1.3.2" [7]="/nix/store/sv2xsv21136linyi477ijd00gmihlwbp-libglvnd-1.3.2" [8]="/nix/store/skwk7hmzwpjvhgjf1y633l01p114xc6n-libglvnd-1.3.2-dev" [9]="/nix/store/3y6j0k82fdp3ifnq655yv1ad1ih7r70j-libX11-1.7.0-dev" [10]="/nix/store/vjimy2jlifszmmms664373jdw0yiz4ln-xorgproto-2020.1" [11]="/nix/store/6xg7mhwh2k7i27r44lx679diwd7ahq6d-libxcb-1.14-dev" [12]="/nix/store/jmpwz53zajcld1xb8zslh8g8p19d8wzl-libxcb-1.14" [13]="/nix/store/80p7f1sw4szy7w1mhqxd268n6i1gmybs-libX11-1.7.0" [14]="/nix/store/k58g6biziz8vpk6zw5n9bym2c6wxjrpd-SDL2-2.0.14" [15]="/nix/store/qx325fjgyhy5cql0fkbkzzbi9dpd2cb8-SDL2_ttf-2.0.15" [16]="/nix/store/zrh1cskgv6kc8bh7hzfii14h2nck33qv-patchelf-0.12" [17]="/nix/store/mjjy30kxz775bhhi6j9phw81qh6dsbrf-move-docs.sh" [18]="/nix/store/kxw6q8v6isaqjm702d71n2421cxamq68-make-symlinks-relative.sh" [19]="/nix/store/cl3qd985p1yxyfkj96v0hqxiy3w69xq5-compress-man-pages.sh" [20]="/nix/store/h54dzwd7rdh2jlcv91424csl6d0ccgjy-strip.sh" [21]="/nix/store/bnj8d7mvbkg3vdb07yz74yhl3g107qq5-patch-shebangs.sh" [22]="/nix/store/cickvswrvann041nqxb0rxilc46svw1n-prune-libtool-files.sh" [23]="/nix/store/8zxndz5ag0p6s526c2xyllhk1nrn4c3i-audit-tmpdir.sh" [24]="/nix/store/c8n9kcdddp9np665xz6ri61b383nxvz8-move-systemd-user-units.sh" [25]="/nix/store/1i5y55x4b4m9qkx5dqbmr1r6bvrqbanw-multiple-outputs.sh" [26]="/nix/store/kd4xwxjpjxi71jkm6ka0np72if9rm3y0-move-sbin.sh" [27]="/nix/store/fyaryjvghbkpfnsyw97hb3lyb37s1pd6-move-lib64.sh" [28]="/nix/store/ngg1cv31c8c7bcm2n8ww4g06nq7s4zhm-set-source-date-epoch-to-latest.sh" [29]="/nix/store/pr6nzbscdpg94yvr151lrif2kg0csx7b-reproducible-builds.sh" [30]="/nix/store/ca37d3qrydh0wpw40kswsx30j8dyzxh2-gcc-wrapper-10.2.0" [31]="/nix/store/jlyaypckqlapwqpck7jscs6qcdwg9bk3-binutils-wrapper-2.35.1")
 postFixupHooks=([0]="_multioutPropagateDev")
 postUnpackHooks=([0]="_updateSourceDateEpochFromSourceRoot")
 preConfigureHooks=([0]="_multioutConfig")
@@ -1507,7 +1507,7 @@ updateSourceDateEpoch ()
     fi
 }
 
-export NIX_BUILD_TOP="$(mktemp -d --tmpdir nix-shell.XXXXXX)"
+export NIX_BUILD_TOP="$(mktemp -d -t nix-shell.XXXXXX)"
 export TMP="$NIX_BUILD_TOP"
 export TMPDIR="$NIX_BUILD_TOP"
 export TEMP="$NIX_BUILD_TOP"
diff --git a/Cargo.toml b/Cargo.toml
index df04cd4..b3b887b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-sdl2 = "0.34"
+sdl2 = {version = "0.34", features = ["ttf"]}
diff --git a/flake.nix b/flake.nix
index 19aa50a..cd4d18a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,6 +47,7 @@
           pkgs.rust-analyzer
           pkgs.cargo
           pkgs.SDL2
+          pkgs.SDL2_ttf
         ];
         RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
       };