Shader is too fancy for Linux and the Makefile isn't good for Linux.

Makefile

@@ -1,31 +1,58 @@
-all: build
+all: build test
 
 reset:
+ifeq '$(OS)' 'Windows_NT'
 	powershell -executionpolicy bypass .\scripts\reset_build.ps1
+else
+	sh -x ./scripts/reset_build.sh
+endif
+
+build:
+	meson compile -j 10 -C builddir
 
 patch:
 	powershell "cp ./patches/process.h ./subprojects/libgit2-1.9.0/src/util/process.h"
 
-build:
-	meson compile -C builddir
+release_build:
+	meson --wipe builddir -Db_ndebug=true --buildtype release
+	meson compile -j 10 -C builddir
+
+debug_build:
+	meson setup --wipe builddir -Db_ndebug=true --buildtype debugoptimized
+	meson compile -j 10 -C builddir
 
-config:
-	powershell "cp tarpit_sample.json .tarpit.json"
+tracy_build:
+	meson setup --wipe builddir --buildtype debugoptimized -Dtracy_enable=true -Dtracy:on_demand=true
+	meson compile -j 10 -C builddir
 
 test: build
 	./builddir/runtests
 
-# make an install for real maybe copy dll and .exe to dir and zip?
-install: build
-	powershell "cp ./builddir/subprojects/libgit2-1.9.0/liblibgit2package.dll ."
-	powershell "cp ./builddir/subprojects/efsw/libefsw.dll ."
-	powershell "cp builddir/ttpit.exe ."
+run: build test
+ifeq '$(OS)' 'Windows_NT'
+	powershell "cp ./builddir/ttpit.exe ."
+	./ttpit
+else
+	./builddir/ttpit
+endif
 
-run: install test
-	./ttpit.exe
+debug: build
+	gdb --nx -x .gdbinit --ex run --args builddir/ttpit
 
 debug_run: build
-	gdb --nx -x .gdbinit --batch --ex run --ex bt --ex q --args builddir/ttpit.exe
+	gdb --nx -x .gdbinit --batch --ex run --ex bt --ex q --args builddir/ttpit
+
+debug_walk: build test
+	gdb --nx -x .gdbinit --batch --ex run --ex bt --ex q --args builddir/ttpit t
 
 clean:
 	meson compile --clean -C builddir
+
+debug_test: build
+	gdb --nx -x .gdbinit --ex run --args builddir/runtests -e
+
+win_installer:
+	powershell 'start "C:\Program Files (x86)\solicus\InstallForge\bin\ifbuilderenvx86.exe" scripts\win_installer.ifp'
+
+coverage_report:
+	powershell 'scripts/coverage_report.ps1'

assets/shaders/build_status.frag

@@ -6,6 +6,7 @@ uniform float u_mouse;
 uniform float value = 0.2;
 uniform bool is_error = false;
 uniform int speedup = 1;
+uniform int octaves = 8;
 
 float random (in vec2 st) {
     return fract(sin(dot(st.xy,
@@ -29,7 +30,7 @@ float noise(in vec2 st) {
     (d - b) * u.x * u.y;
 }
 
-float fbm(in vec2 st, int octaves=8) {
+float fbm(in vec2 st) {
   float v = 0.0;
   float a = 0.5;
   vec2 shift = vec2(100.0);