From 45577e84906c736d11b37b4f8db737f642de83e4 Mon Sep 17 00:00:00 2001
From: Michalis Kamburelis <michalis.kambi@gmail.com>
Date: Tue, 8 Mar 2022 11:46:13 +0100
Subject: [PATCH 1/5] Ignore Unix binary of projectmanager

---
 .gitignore | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitignore b/.gitignore
index 7af8d6fca..8c15f4827 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,3 +63,6 @@ __history/
 
 # Castalia statistics file (since XE7 Castalia is distributed with Delphi)
 *.stat
+
+# Unix binaries
+projectmanager

From adfdb49225b875845507d2651a921124e09140b1 Mon Sep 17 00:00:00 2001
From: Michalis Kamburelis <michalis.kambi@gmail.com>
Date: Tue, 8 Mar 2022 11:47:36 +0100
Subject: [PATCH 2/5] "-R" option needed for "rm", as fpctemp is a directory

---
 src/tools/projectmanager/makefpc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/projectmanager/makefpc b/src/tools/projectmanager/makefpc
index e8420e082..4de238b24 100755
--- a/src/tools/projectmanager/makefpc
+++ b/src/tools/projectmanager/makefpc
@@ -1,5 +1,5 @@
 #!/bin/sh
 mkdir -p fpctemp
 fpc -Sd -B -FEfpctemp -FUfpctemp -o../../../projectmanager projectmanager.dpr
-rm -f fpctemp
+rm -Rf fpctemp
 

From 54ff3c801acdfdc2cf4e99c8981f8ca1e96abb47 Mon Sep 17 00:00:00 2001
From: Michalis Kamburelis <michalis.kambi@gmail.com>
Date: Tue, 8 Mar 2022 11:48:11 +0100
Subject: [PATCH 3/5] compileshaders script using bash, to compile examples for
 Unix

---
 .../src/assets/shaders/compileshaders         | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 projects/examples/src/assets/shaders/compileshaders

diff --git a/projects/examples/src/assets/shaders/compileshaders b/projects/examples/src/assets/shaders/compileshaders
new file mode 100755
index 000000000..c7950d9fd
--- /dev/null
+++ b/projects/examples/src/assets/shaders/compileshaders
@@ -0,0 +1,35 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+# ------------------------------------------------------------------------------
+# Compile shaders with Spir-V for Vulkan.
+# Make sure you have glslangValidator and spirv-opt
+# (on Debian-based systems, just "apt install glslang-tools").
+#
+# bash script using http://redsymbol.net/articles/unofficial-bash-strict-mode/
+# ------------------------------------------------------------------------------
+
+compile_dir ()
+{
+  SUBDIR_NAME="$1"
+  cd "${SUBDIR_NAME}"
+
+  for VERT_SHADER in *.vert; do
+    glslangValidator -V ${VERT_SHADER} -o `basename ${VERT_SHADER} .vert`.spv
+  done
+  for FRAG_SHADER in *.frag; do
+    glslangValidator -V ${FRAG_SHADER} -o `basename ${FRAG_SHADER} .frag`.spv
+  done
+  for f in *.spv; do
+    spirv-opt --strip-debug --unify-const --flatten-decorations --eliminate-dead-const --strength-reduction --simplify-instructions --remove-duplicates -O $f -o $f
+  done
+  mv -f *.spv ../../../../assets/shaders/"${SUBDIR_NAME}"
+
+  cd ../
+}
+
+compile_dir textoverlay
+compile_dir triangle
+compile_dir cube
+compile_dir dragon

From 9724d7d9fc4c844994c711037ddded20d7576858 Mon Sep 17 00:00:00 2001
From: Michalis Kamburelis <michalis.kambi@gmail.com>
Date: Mon, 17 Jul 2023 23:27:40 +0200
Subject: [PATCH 4/5] Add more files to .gitignore

---
 .gitignore | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.gitignore b/.gitignore
index 8c15f4827..664421ebc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,3 +66,7 @@ __history/
 
 # Unix binaries
 projectmanager
+examples_x86_64-linux
+
+FPCOutput
+*.spv
\ No newline at end of file

From 0347b801dda49d85a8c95cbf4e7a885b3615e2e9 Mon Sep 17 00:00:00 2001
From: Michalis Kamburelis <michalis.kambi@gmail.com>
Date: Mon, 17 Jul 2023 23:33:35 +0200
Subject: [PATCH 5/5] Add src/assets/shaders/compileshaders script version for
 Unix

---
 src/assets/shaders/compileshaders | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 src/assets/shaders/compileshaders

diff --git a/src/assets/shaders/compileshaders b/src/assets/shaders/compileshaders
new file mode 100755
index 000000000..483282a64
--- /dev/null
+++ b/src/assets/shaders/compileshaders
@@ -0,0 +1,19 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+# ------------------------------------------------------------------------------
+# Compile shaders with Spir-V for Vulkan.
+# Make sure you have glslc and glslangValidator
+# (on Debian-based systems, just "apt install glslc glslang-tools").
+#
+# bash script using http://redsymbol.net/articles/unofficial-bash-strict-mode/
+# ------------------------------------------------------------------------------
+
+cd canvas
+./compileshaders.sh
+cd ..
+
+cd scene3d
+./compileshaders.sh
+cd ..