buil Use NSIS to create Windows installer

7 files changed, 269 insertions, 48 deletions

diff --git a/.gitignore b/.gitignore
index f1230bd..cc01af7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ pkg
 mruby-*
 mruby-*.zip
 
+*.exe
 *.mrb
 *.o
 *.spv
diff --git a/Rakefile b/Rakefile
index 377a77b..eeab51a 100644
--- a/Rakefile
+++ b/Rakefile
@@ -15,10 +15,12 @@
 require 'rake/clean'
 require 'rake/loaders/makefile'
 
-OS = if RUBY_PLATFORM == "x64-mingw32"
-  :windows
+if RUBY_PLATFORM.include? 'cygwin' then
+  load './rake/windows.rake'
+  OS = :windows
 else
-  :linux
+  load './rake/linux.rake'
+  OS = :linux
 end
 
 OBJ = 'candy_gear'
@@ -54,19 +56,7 @@ LIBRARIES = [
   'SDL2_mixer',
   'freetype',
   'm'
-]
-case OS
-when :windows
-  LIBRARIES.concat([
-    'SDL2main',
-    'mingw32',
-    'vulkan-1.dll'
-  ])
-when :linux
-  LIBRARIES.concat([
-    'vulkan'
-  ])
-end
+] + OS_LIBRARIES
 
 PKG_CONFIG = [
   'freetype2'
@@ -133,6 +123,17 @@ rule '.spv' => ['.glsl'] do |t|
   system("glslangValidator -V #{t.source} -o #{t.name}")
 end
 
+task :lib do
+  destdir = ENV['DESTDIR'] || ''
+
+  `install -d #{destdir}#{DATA_DIR}/lib`
+  RB_LIBS.each do |path|
+    subdir = /(\/[[:alnum:]]+)\//.match(path)&.captures&.at(0)
+    `install -d #{destdir}#{DATA_DIR}/lib#{subdir}` unless subdir.nil?
+    `install #{path} #{destdir}#{DATA_DIR}/lib#{subdir}`
+  end
+end
+
 task build: CPP_OBJS + SPV_FILES + [MRUBY_STATIC_LIB] do
   libs = LIBRARIES.inject('') {_1 + "-l#{_2} "}
 
@@ -146,24 +147,4 @@ task build: CPP_OBJS + SPV_FILES + [MRUBY_STATIC_LIB] do
   system("g++ -o #{OBJ} #{CPP_OBJS} #{MRUBY_STATIC_LIB} #{flags} #{libs}")
 end
 
-task install: :build do
-  destdir = ENV['DESTDIR'] || ''
-
-  # Install engine
-  `install -d #{destdir}/usr/local/bin`
-  `install #{OBJ} #{destdir}/usr/local/bin`
-
-  # Install shaders
-  `install -d #{destdir}#{DATA_DIR}/glsl`
-  SPV_FILES.each {`install #{_1} #{destdir}#{DATA_DIR}/glsl`}
-
-  # Install libs
-  `install -d #{destdir}#{DATA_DIR}/lib`
-  RB_LIBS.each do |path|
-    subdir = /(\/[[:alnum:]]+)\//.match(path)&.captures&.at(0)
-    `install -d #{destdir}#{DATA_DIR}/lib#{subdir}` unless subdir.nil?
-    `install #{path} #{destdir}#{DATA_DIR}/lib#{subdir}`
-  end
-end
-
 task default: %[build]
diff --git a/rake/linux.rake b/rake/linux.rake
new file mode 100644
index 0000000..2102efa
--- /dev/null
+++ b/rake/linux.rake
@@ -0,0 +1,29 @@
+# Copyright 2022-2024 Frederico de Oliveira Linhares
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+
+OS_LIBRARIES = [
+  'vulkan'
+]
+
+task install: [:build, :lib] do
+  destdir = ENV['DESTDIR'] || ''
+
+  # Install engine
+  `install -d #{destdir}/usr/local/bin`
+  `install #{OBJ} #{destdir}/usr/local/bin`
+
+  # Install shaders
+  `install -d #{destdir}#{DATA_DIR}/glsl`
+  SPV_FILES.each {`install #{_1} #{destdir}#{DATA_DIR}/glsl`}
+end
diff --git a/rake/windows.rake b/rake/windows.rake
new file mode 100644
index 0000000..c32e9a3
--- /dev/null
+++ b/rake/windows.rake
@@ -0,0 +1,26 @@
+# Copyright 2022-2024 Frederico de Oliveira Linhares
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+
+OS_LIBRARIES = [
+  'SDL2main',
+  'mingw32',
+  'vulkan-1.dll'
+]
+
+task install: :build do
+  environment = `echo $MSYSTEM`.downcase.chomp
+  ENV['DLL_PATH'] = `cygpath -w /#{environment}/bin`.chomp
+  ENV['CANDY_GEAR_VERSION'] = VERSION
+  `makensis.exe windows_installer.nsi`
+end
diff --git a/src/core.hpp b/src/core.hpp
index 7393b33..f9e1e80 100644
--- a/src/core.hpp
+++ b/src/core.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022-2023 Frederico de Oliveira Linhares
+ * Copyright 2022-2024 Frederico de Oliveira Linhares
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,8 +21,6 @@
 #define CANDY_GEAR_VERSION_MINOR 1
 #define CANDY_GEAR_VERSION_PATCH 0
 
-#define DATA_DIR "/usr/local/share/candy_gear"
-
 #include <chrono>
 #include <random>
 
@@ -35,6 +33,10 @@
 
 #define SDL_MAIN_HANDLED
 
+#ifdef _WIN64
+#include <Windows.h>
+#endif
+
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_vulkan.h>
 #include <SDL2/SDL_mixer.h>
diff --git a/src/vk/device.cpp b/src/vk/device.cpp
index 83bdf38..d0690d7 100644
--- a/src/vk/device.cpp
+++ b/src/vk/device.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2022-2023 Frederico de Oliveira Linhares
+ * Copyright 2022-2024 Frederico de Oliveira Linhares
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -158,22 +158,118 @@ Device::Device(VkPhysicalDevice vk_physical_device, bool with_swapchain)
 
   // Load Shaders
   {
+    std::string data_dir{""};
+#ifdef _WIN64
+    HKEY hKey;
+    LPCSTR lpSubKey = "SOFTWARE\\CandyGear";
+    LPCSTR lpValueName = "InstallLocation";
+    DWORD dwType = REG_SZ;
+    DWORD dwSize = 0;
+    LPBYTE lpData = NULL;
+
+    if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, lpSubKey, 0, KEY_READ, &hKey) ==
+       ERROR_SUCCESS)
+    {
+      if(RegQueryValueEx(hKey, lpValueName, NULL, &dwType, NULL, &dwSize) ==
+	 ERROR_SUCCESS)
+      {
+	lpData = new BYTE[dwSize];
+	if(RegQueryValueEx(
+	     hKey, lpValueName, NULL, &dwType, lpData, &dwSize) ==
+	   ERROR_SUCCESS)
+	{
+	  data_dir = reinterpret_cast<char const*>(lpData);
+	}
+	delete[] lpData;
+      }
+      RegCloseKey(hKey);
+    }
+
+    if(data_dir == "")
+      throw std::runtime_error("Failed to read CandyGear registry.");
+
+    std::string vert_sprite_3d_shader_module{data_dir};
+    vert_sprite_3d_shader_module.append("\\glsl\\shader_sprite_3d.vert.spv");
+    this->vert_sprite_3d_shader_module = create_shader_module(
+      this->device, vert_sprite_3d_shader_module.c_str());
+
+    std::string frag_sprite_3d_shader_module{data_dir};
+    frag_sprite_3d_shader_module.append("\\glsl\\shader_sprite_3d.frag.spv");
+    this->frag_sprite_3d_shader_module = create_shader_module(
+      this->device, frag_sprite_3d_shader_module.c_str());
+
+    std::string vert3d_shader_module{data_dir};
+    vert3d_shader_module.append("\\glsl\\shader_3d.vert.spv");
+    this->vert3d_shader_module = create_shader_module(
+      this->device, vert3d_shader_module.c_str());
+
+    std::string frag3d_shader_module{data_dir};
+    frag3d_shader_module.append("\\glsl\\shader_3d.frag.spv");
+    this->frag3d_shader_module = create_shader_module(
+      this->device, frag3d_shader_module.c_str());
+
+    std::string vert2d_solid_shader_module{data_dir};
+    vert2d_solid_shader_module.append("\\glsl\\shader_2d_solid.vert.spv");
+    this->vert2d_solid_shader_module = create_shader_module(
+      this->device, vert2d_solid_shader_module.c_str());
+
+    std::string frag2d_solid_shader_module{data_dir};
+    frag2d_solid_shader_module.append("\\glsl\\shader_2d_solid.frag.spv");
+    this->frag2d_solid_shader_module = create_shader_module(
+      this->device, frag2d_solid_shader_module.c_str());
+
+    std::string vert2d_wired_shader_module{data_dir};
+    vert2d_wired_shader_module.append("\\glsl\\shader_2d_wired.vert.spv");
+    this->vert2d_wired_shader_module = create_shader_module(
+      this->device, vert2d_wired_shader_module.c_str());
+
+    std::string frag2d_wired_shader_module{data_dir};
+    frag2d_wired_shader_module.append("\\glsl\\shader_2d_wired.frag.spv");
+    this->frag2d_wired_shader_module = create_shader_module(
+      this->device, frag2d_wired_shader_module.c_str());
+#else
+    data_dir = "/usr/local/share/candy_gear";
+
+    std::string vert_sprite_3d_shader_module{data_dir};
+    vert_sprite_3d_shader_module.append("/glsl/shader_sprite_3d.vert.spv");
     this->vert_sprite_3d_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_sprite_3d.vert.spv");
+      this->device, vert_sprite_3d_shader_module.c_str());
+
+    std::string frag_sprite_3d_shader_module{data_dir};
+    frag_sprite_3d_shader_module.append("/glsl/shader_sprite_3d.frag.spv");
     this->frag_sprite_3d_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_sprite_3d.frag.spv");
+      this->device, frag_sprite_3d_shader_module.c_str());
+
+    std::string vert3d_shader_module{data_dir};
+    vert3d_shader_module.append("/glsl/shader_3d.vert.spv");
     this->vert3d_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_3d.vert.spv");
+      this->device, vert3d_shader_module.c_str());
+
+    std::string frag3d_shader_module{data_dir};
+    frag3d_shader_module.append("/glsl/shader_3d.frag.spv");
     this->frag3d_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_3d.frag.spv");
+      this->device, frag3d_shader_module.c_str());
+
+    std::string vert2d_solid_shader_module{data_dir};
+    vert2d_solid_shader_module.append("/glsl/shader_2d_solid.vert.spv");
     this->vert2d_solid_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_2d_solid.vert.spv");
+      this->device, vert2d_solid_shader_module.c_str());
+
+    std::string frag2d_solid_shader_module{data_dir};
+    frag2d_solid_shader_module.append("/glsl/shader_2d_solid.frag.spv");
     this->frag2d_solid_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_2d_solid.frag.spv");
+      this->device, frag2d_solid_shader_module.c_str());
+
+    std::string vert2d_wired_shader_module{data_dir};
+    vert2d_wired_shader_module.append("/glsl/shader_2d_wired.vert.spv");
     this->vert2d_wired_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_2d_wired.vert.spv");
+      this->device, vert2d_wired_shader_module.c_str());
+
+    std::string frag2d_wired_shader_module{data_dir};
+    frag2d_wired_shader_module.append("/glsl/shader_2d_wired.frag.spv");
     this->frag2d_wired_shader_module = create_shader_module(
-      this->device, DATA_DIR "/glsl/shader_2d_wired.frag.spv");
+      this->device, frag2d_wired_shader_module.c_str());
+#endif
   }
 
   this->queue_families = static_cast<QueueFamily*>(
diff --git a/windows_installer.nsi b/windows_installer.nsi
new file mode 100644
index 0000000..31a39c5
--- /dev/null
+++ b/windows_installer.nsi
@@ -0,0 +1,86 @@
+; Copyright 2022-2024 Frederico de Oliveira Linhares
+;
+; Licensed under the Apache License, Version 2.0 (the "License");
+; you may not use this file except in compliance with the License.
+; You may obtain a copy of the License at
+;
+;     http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing, software
+; distributed under the License is distributed on an "AS IS" BASIS,
+; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+; See the License for the specific language governing permissions and
+; limitations under the License.
+
+!define UNINSTNAME "uninstall"
+!define REGAPPKEY "CandyGear"
+!define REGHKEY HKLM
+!define REGPATH "Software"
+!define REGPATH_WINUNINST "Software\Microsoft\Windows\CurrentVersion\Uninstall"
+
+Name "Candy Gear $%CANDY_GEAR_VERSION%"
+InstallDir "$PROGRAMFILES64\CandyGear"
+OutFile "CandyGear-$%CANDY_GEAR_VERSION%.exe"
+
+Page directory
+Page instfiles
+
+UninstPage instfiles
+
+Section
+  WriteUninstaller $INSTDIR\${UNINSTNAME}.exe
+
+  SetOutPath "$INSTDIR"
+  File candy_gear.exe
+  File "$%DLL_PATH%\\libbrotlicommon.dll"
+  File "$%DLL_PATH%\\libbrotlidec.dll"
+  File "$%DLL_PATH%\\libbz2-1.dll"
+  File "$%DLL_PATH%\\libfreetype-6.dll"
+  File "$%DLL_PATH%\\libgcc_s_seh-1.dll"
+  File "$%DLL_PATH%\\libglib-2.0-0.dll"
+  File "$%DLL_PATH%\\libgraphite2.dll"
+  File "$%DLL_PATH%\\libharfbuzz-0.dll"
+  File "$%DLL_PATH%\\libiconv-2.dll"
+  File "$%DLL_PATH%\\libintl-8.dll"
+  File "$%DLL_PATH%\\libmpg123-0.dll"
+  File "$%DLL_PATH%\\libogg-0.dll"
+  File "$%DLL_PATH%\\libopus-0.dll"
+  File "$%DLL_PATH%\\libopusfile-0.dll"
+  File "$%DLL_PATH%\\libpcre2-8-0.dll"
+  File "$%DLL_PATH%\\libpng16-16.dll"
+  File "$%DLL_PATH%\\libstdc++-6.dll"
+  File "$%DLL_PATH%\\libwinpthread-1.dll"
+  File "$%DLL_PATH%\\SDL2.dll"
+  File "$%DLL_PATH%\\SDL2_mixer.dll"
+  File "$%DLL_PATH%\\zlib1.dll"
+
+  SetOutPath "$INSTDIR\glsl"
+  File glsl\*.spv
+
+  SetOutPath "$INSTDIR\lib"
+  File /r lib\*.rb
+
+  WriteRegStr ${REGHKEY} "${REGPATH}\${REGAPPKEY}" "InstallLocation" \
+    "$INSTDIR"
+
+  WriteRegStr ${REGHKEY} "${REGPATH_WINUNINST}\${REGAPPKEY}" "DisplayName" \
+    "CandyGear"
+  WriteRegStr ${REGHKEY} "${REGPATH_WINUNINST}\${REGAPPKEY}" \
+    "UninstallString" '"$INSTDIR\${UNINSTNAME}.exe"'
+  WriteRegStr ${REGHKEY} "${REGPATH_WINUNINST}\${REGAPPKEY}" \
+    "InstallLocation" "$INSTDIR"
+SectionEnd
+
+Section "Uninstall"
+  RMDir /REBOOTOK /r $INSTDIR\lib
+
+  Delete /REBOOTOK $INSTDIR\glsl\*.spv
+  RMDir /REBOOTOK $INSTDIR\glsl
+
+  Delete /REBOOTOK $INSTDIR\*.dll
+  Delete /REBOOTOK $INSTDIR\candy_gear.exe
+  Delete $INSTDIR\uninstall.exe
+
+  DeleteRegKey ${REGHKEY} "${REGPATH}\${REGAPPKEY}"
+  DeleteRegKey ${REGHKEY} "${REGPATH_WINUNINST}\${REGAPPKEY}"
+SectionEnd