From dc99f1049e91b07c8f8cf7b51ec7507208ef9113 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <plroskin@gmail.com>
Date: Mon, 7 Oct 2024 01:00:14 -0700
Subject: [PATCH 1/2] Fix compilation on modern systems

---
 src/mandelbrot.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/mandelbrot.cc b/src/mandelbrot.cc
index fe3b0ed..4e4c643 100644
--- a/src/mandelbrot.cc
+++ b/src/mandelbrot.cc
@@ -82,7 +82,7 @@ class MandelbrotApp {
     for (const auto &layer_property : layer_props) {
       std::cerr << "  " << layer_property.layerName << "\t\t"
                 << layer_property.description << std::endl;
-      if (std::string(layer_property.layerName) == kValidationLayer) {
+      if (std::string{kValidationLayer} == layer_property.layerName) {
         enabled_layers_.push_back(kValidationLayer);
       }
     }
@@ -95,7 +95,7 @@ class MandelbrotApp {
               << std::endl;
     for (const auto &extension_prop : extension_props) {
       std::cerr << "  " << extension_prop.extensionName << std::endl;
-      if (std::string(extension_prop.extensionName) == kDebugReportExtension) {
+      if (std::string{kDebugReportExtension} == extension_prop.extensionName) {
         enabled_extensions_.push_back(kDebugReportExtension);
       }
     }
@@ -264,7 +264,8 @@ class MandelbrotApp {
     auto pipeline_create_info = vk::ComputePipelineCreateInfo();
     pipeline_create_info.setStage(shader_stage_create_info)
         .setLayout(*pipeline_layout_);
-    pipeline_ = device_->createComputePipelineUnique({}, pipeline_create_info);
+    pipeline_ =
+	device_->createComputePipelineUnique({}, pipeline_create_info).value;
   }
 
   void CreateCommandPool() {

From 32378c8731691e4b7e1b53426a7e4d84e3c870c1 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <plroskin@gmail.com>
Date: Mon, 7 Oct 2024 16:57:27 -0700
Subject: [PATCH 2/2] Compile shader in the build directory

---
 CMakeLists.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a215aa3..5cf51ef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,3 +10,16 @@ include_directories(${Vulkan_INCLUDE_DIR})
 add_executable(mandelbrot src/mandelbrot.cc src/lodepng.cpp src/vulkan_ext.c)
 
 target_link_libraries(mandelbrot ${Vulkan_LIBRARY})
+
+file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/shaders)
+
+add_custom_target(shader
+	ALL
+	DEPENDS shaders/comp.spv
+)
+
+add_custom_command(
+	OUTPUT shaders/comp.spv
+	COMMAND glslc ${CMAKE_SOURCE_DIR}/shaders/shader.comp -o shaders/comp.spv
+	MAIN_DEPENDENCY ${CMAKE_SOURCE_DIR}/shaders/shader.comp
+)