#2 - Static linking & dependency reduction

modules/chat_service/chat_service/tests/chat_mock_client/ChatMockClient.cpp

@@ -53,7 +53,7 @@ int main(int argc, char* argv[]) {
     }
 
     if (!channel_set) {
-        std::println(stderr, "Usage: {} [--host <ip>] [--port <port>] --channel <id>", argv[0]);
+        // std::println(stderr, "Usage: {} [--host <ip>] [--port <port>] --channel <id>", argv[0]);
         return 1;
     }
 
@@ -87,7 +87,7 @@ int main(int argc, char* argv[]) {
 
     messages.set_handler<mmo::chat::ChatMessageBroadcastRequest>(
         [](tw::msg::PeerId, const mmo::chat::ChatMessageBroadcastRequest& bcast) {
-            std::println("[ch:{}] <{}> {}", bcast.channel_id(), bcast.sender_id(), bcast.message());
+            // std::println("[ch:{}] <{}> {}", bcast.channel_id(), bcast.sender_id(), bcast.message());
         });
 
     mmo::chat::JoinChannelRequest join;
@@ -98,10 +98,10 @@ int main(int argc, char* argv[]) {
         [channel_id](std::span<const std::byte> data) {
             mmo::chat::JoinChannelResponse resp;
             resp.ParseFromArray(data.data(), static_cast<int>(data.size()));
-            std::println("Joined channel {} successfully.", channel_id);
+            // std::println("Joined channel {} successfully.", channel_id);
         });
 
-    std::println("Joined channel {}. Type a message and press Enter. Ctrl+C to quit.", channel_id);
+    // std::println("Joined channel {}. Type a message and press Enter. Ctrl+C to quit.", channel_id);
 
     while (!g_quit.load()) {
         fd_set fds;
@@ -121,7 +121,7 @@ int main(int argc, char* argv[]) {
                     [channel_id](std::span<const std::byte> data) {
                         mmo::chat::SendChatMessageResponse resp;
                         resp.ParseFromArray(data.data(), static_cast<int>(data.size()));
-                        std::println("Message sent to channel {}.", channel_id);
+                        // std::println("Message sent to channel {}.", channel_id);
                     });
             }
         }

modules/client/CMakeLists.txt

@@ -27,6 +27,7 @@ target_link_libraries(${PROJECT_NAME}
         tw::quicr
         loft::common
 		loft::base
+        ${LIBDECOR_LIB}
 		loft_window
 		loft::render_graph
 		tw::protocol

modules/client/src/io/InputState.hpp

@@ -0,0 +1,128 @@
+#pragma once
+
+#include <SDL3/SDL_events.h>
+#include <SDL3/SDL_keycode.h>
+#include <imgui_impl_sdl3.h>
+
+#include <Window.hpp>
+
+#include "common.hpp"
+#include "debug/ComponentGui.hpp"
+#include "imgui.h"
+
+namespace tw::io {
+
+class InputManager {
+private:
+    lft::win::Window* m_window;
+
+    bool m_is_quit;
+
+    float m_velocity_x;
+    float m_velocity_y;
+
+    bool m_is_jumping;
+
+    bool m_is_pressed[4];
+
+    float m_motion_x;
+    float m_motion_y;
+
+public:
+    GET(m_is_quit, is_quit);
+
+    float axis_y() const {
+        float result = 0.0f;
+        if(m_is_pressed[0]) {
+            result += 1.0f;
+        } if(m_is_pressed[1]) {
+            result -= 1.0f;
+        }
+
+        return result;
+    }
+
+    float axis_x() const {
+        float result = 0.0f;
+        if(m_is_pressed[2]) {
+            result += 1.0f;
+        } if(m_is_pressed[3]) {
+            result -= 1.0f;
+        }
+
+        return result;
+    }
+
+    GET(m_motion_x, motion_x);
+    GET(m_motion_y, motion_y);
+
+    InputManager(lft::win::Window* window) :
+        m_window(window),
+        m_is_quit(false)
+    {
+        m_is_pressed[0] = m_is_pressed[1] = m_is_pressed[2] = m_is_pressed[3] = false;
+    }
+
+    void update() {
+        SDL_Event event;
+        m_motion_x = 0.0f;
+        m_motion_y = 0.0f;
+
+        while(m_window->poll_event(&event)) {
+            ImGui_ImplSDL3_ProcessEvent(&event);
+
+            switch(event.type) {
+                case SDL_EVENT_QUIT:
+                    m_is_quit = true;
+                    break;
+                case SDL_EVENT_KEY_DOWN:
+                case SDL_EVENT_KEY_UP: {
+                    switch(event.key.key) {
+                        case SDLK_W:
+                            m_is_pressed[0] = event.key.down;
+                            break;
+                        case SDLK_S:
+                            m_is_pressed[1] = event.key.down;
+                            break;
+                        case SDLK_A:
+                            m_is_pressed[2] = event.key.down;
+                            break;
+                        case SDLK_D:
+                            m_is_pressed[3] = event.key.down;
+                            break;
+                    }
+                } break;
+                case SDL_EVENT_MOUSE_MOTION:
+                    m_motion_x = event.motion.xrel;
+                    m_motion_y = event.motion.yrel;
+                    break;
+            }
+        }
+    }
+};
+
+
+class InputState {
+public:
+
+};
+
+}
+
+namespace tw::dbg {
+
+template<>
+class ComponentGui<tw::io::InputManager> {
+public:
+    void draw(tw::io::InputManager* instance) {
+        ImGui::SeparatorText("Character Body Component");
+
+        float motion[2] = {instance->motion_x(), instance->motion_y()};
+        ImGui::InputFloat2("Motion", motion);
+
+        float axis[2] = {instance->axis_x(), instance->axis_y()};
+        ImGui::InputFloat2("Axis", axis);
+    }
+};
+
+}

modules/client/src/runtime.cpp

@@ -10,7 +10,7 @@
 
 #include "imgui.h"
 #include "imgui_impl_vulkan.h"
-#include "imgui_impl_sdl2.h"
+#include "imgui_impl_sdl3.h"
 
 #include "implot.h"
 #include "implot_internal.h"
@@ -18,7 +18,6 @@
 
 #include "spdlog/spdlog.h"
 
-#include <SDL_events.h>
 #include <glm/glm.hpp>
 #include <tracy/Tracy.hpp>
 #include <memory>
@@ -105,7 +104,7 @@ void Runtime::run() {
         }
 
         ImGui_ImplVulkan_NewFrame();
-        ImGui_ImplSDL2_NewFrame();
+        ImGui_ImplSDL3_NewFrame();
         ImGui::NewFrame();
 
         m_input_manager.update();

modules/gui/src/ImGuiRenderPass.cpp

@@ -6,7 +6,7 @@
 
 #include "imgui.h"
 #include "backends/imgui_impl_vulkan.h"
-#include "backends/imgui_impl_sdl2.h"
+#include "backends/imgui_impl_sdl3.h"
 
 namespace tw::drw::gui {
 
@@ -73,7 +73,7 @@ lft::rg::RenderTaskBuilder ImGuiRenderPass::create_render_task() {
             const std::string font_path = "/home/martin/projects/mmo/external/imgui/misc/fonts/ProggyClean.ttf";
             io.Fonts->AddFontFromFileTTF(font_path.c_str(), 13.0f);
             auto init_info = create_imgui_init_info(info.gpu(), info.renderpass());
-            ImGui_ImplSDL2_InitForVulkan(context->m_window->get_handle());
+            ImGui_ImplSDL3_InitForVulkan(context->m_window->get_handle());
             ImGui_ImplVulkan_Init(&init_info);
 
             context->is_initialized = true;

modules/server/CMakeLists.txt

@@ -35,6 +35,7 @@ target_link_libraries(tw_server_lib
         Jolt
         protobuf::libprotobuf
         ${Boost_LIBRARIES}
+        ${LIBDECOR_LIB}
         Tracy::TracyClient
         pqxx
         pq