buil Use NSIS to create Windows installer

1 files changed, 105 insertions, 9 deletions

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*>(