feat: add android support

include/game/World.h

@@ -5,6 +5,7 @@
 #include <map>
 #include <unordered_map>
 #include <glm/glm.hpp>
+#include <array>
 
 #include "Mobs.h"
 #include "Team.h"

include/game/client/WorldClient.h

@@ -14,9 +14,9 @@ private:
 public:
     WorldClient(ClientGame* game);
 
-    virtual void HandlePacket(protocol::WorldBeginDataPacket* packet);
-    virtual void HandlePacket(protocol::WorldDataPacket* packet);
-    virtual void HandlePacket(protocol::SpawnMobPacket* packet);
+    virtual void HandlePacket(protocol::WorldBeginDataPacket* packet) override;
+    virtual void HandlePacket(protocol::WorldDataPacket* packet) override;
+    virtual void HandlePacket(protocol::SpawnMobPacket* packet) override;
 
     virtual void OnArrowShot(game::MobPtr target, game::Tower* shooter) override;
 };

include/render/GL.h

@@ -1,3 +1,8 @@
 #pragma once
 
+#ifdef ANDROID
+#include <GLES3/gl3.h>
+#else
 #include "glbinding/gl/gl.h"
+using namespace gl;
+#endif

include/render/shaders/ShaderProgram.h

@@ -10,10 +10,7 @@
 
 #include <string>
 #include <glm/glm.hpp>
-
-namespace gl {
-enum class GLenum : unsigned int;
-}
+#include "render/GL.h"
 
 class ShaderProgram {
 public:
@@ -40,8 +37,8 @@ private:
 	unsigned int programID;
 	unsigned int vertexShaderID;
 	unsigned int fragmentShaderID;
-	int loadShaderFromFile(const std::string& file, gl::GLenum type);
-	int loadShader(const std::string& source, gl::GLenum type);
+	int loadShaderFromFile(const std::string& file, GLenum type);
+	int loadShader(const std::string& source, GLenum type);
 };
 
 #endif /* RENDER_SHADERS_SHADERPROGRAM_H_ */

src/misc/DataBuffer.cpp

@@ -3,6 +3,7 @@
 #include <iomanip>
 #include <fstream>
 #include <iostream>
+#include <sstream>
 
 namespace td {
 

src/render/Renderer.cpp

@@ -5,15 +5,15 @@
  *      Author: simon
  */
 
+#ifndef ANDROID
+#include <glbinding/Binding.h>
+#endif
 #include "render/Renderer.h"
 #include "render/GL.h"
-#include <glbinding/Binding.h>
 #include <stdio.h>
 #include "misc/Time.h"
 #include "misc/Easing.h"
 
-using namespace gl;
-
 namespace td {
 namespace render {
 
@@ -43,7 +43,9 @@ void Renderer::initShader() {
 }
 
 bool Renderer::init() {
+    #ifndef ANDROID
     glbinding::Binding::initialize();
+    #endif
     glEnable(GL_TEXTURE_2D);
     glEnable(GL_BLEND);
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

src/render/WorldRenderer.cpp

@@ -134,7 +134,7 @@ void WorldRenderer::renderPopups() const {
                     break;
                 }
                 if (ImGui::IsItemHovered()) {
-                    ImGui::SetTooltip(game::getTowerInfo(towerType).getDescription().c_str());
+                    ImGui::SetTooltip(game::getTowerInfo(towerType).getDescription().c_str(), "%s");
                 }
             }
         }

src/render/gui/TowerGui.cpp

@@ -136,7 +136,7 @@ void renderMainMenu() {
         static std::string worldFilePath;
 
         ImGui::InputInt("Server Port", &port, -1);
-        ImGui::Text(std::string("Fichier de monde sélectionné : " + (worldFilePath.empty() ? std::string("Aucun") : worldFilePath)).c_str());
+        ImGui::Text("%s", std::string("Fichier de monde sélectionné : " + (worldFilePath.empty() ? std::string("Aucun") : worldFilePath)).c_str());
         ImGui::SameLine();
         if (ImGui::Button("Ouvrir un fichier")) {
             ImGui::OpenPopup("WorldFileDialog");
@@ -178,7 +178,7 @@ void showPlayers() {
         for (auto pair : client->getGame().getPlayers()) {
             const td::game::Player& player = pair.second;
             ImGui::PushStyleColor(ImGuiCol_Text, getImGuiTeamColor(player.getTeamColor()));
-            ImGui::Text(player.getName().c_str());
+            ImGui::Text("%s", player.getName().c_str());
             ImGui::PopStyleColor();
         }
         ImGui::TreePop();
@@ -321,8 +321,16 @@ void tick() {
     lastTime = td::utils::getTime();
 }
 
+void pollEvents(){
+    SDL_Event event;
+    while(SDL_PollEvent(&event)){
+        ImGui_ImplSDL2_ProcessEvent(&event);
+    }
+}
+
 void render() {
     tick();
+    pollEvents();
     beginFrame();
     client->render();
     if (client->isConnected())

src/render/gui/imgui/imconfig.h

@@ -107,4 +107,8 @@ namespace ImGui
 }
 */
 
+#ifdef ANDROID
+#define IMGUI_IMPL_OPENGL_ES3
+#else
 #define IMGUI_IMPL_OPENGL_LOADER_GLBINDING2
+#endif

src/render/loader/GLLoader.cpp

@@ -9,8 +9,6 @@
 #include "render/loader/GLLoader.h"
 #include "render/GL.h"
 
-using namespace gl;
-
 namespace GL {
 
 VertexArray::~VertexArray() {

src/render/loader/TextureLoader.cpp

@@ -9,9 +9,7 @@
 #define STB_IMAGE_IMPLEMENTATION
 #include "render/loader/stb_image.h"
 #include <iostream>
-#include <glbinding/gl/gl.h>
-
-using namespace gl;
+#include "render/GL.h"
 
 namespace TextureLoader {
 const unsigned int loadGLTexture(const char* fileName) {

src/render/shaders/ShaderProgram.cpp

@@ -7,14 +7,11 @@
 
 #include "render/shaders/ShaderProgram.h"
 
-#include <glbinding/gl/gl.h>
 #include <fstream>
 #include <iostream>
 
 #include <glm/gtc/type_ptr.hpp>
 
-using namespace gl;
-
 ShaderProgram::ShaderProgram() :
     programID(0), vertexShaderID(0), fragmentShaderID(0) {
 }

src/window/Display.cpp

@@ -12,9 +12,9 @@
 #include <SDL2/SDL_video.h>
 #include <iostream>
 #include "game/GameManager.h"
-#include "imgui/imgui_impl_sdl.h"
 #include "render/Renderer.h"
 #include "render/WorldRenderer.h"
+#include "../render/gui/imgui/imgui.h"
 
 #define WINDOW_NAME "Tower Defense"
 #define WINDOW_WIDTH 800
@@ -138,7 +138,6 @@ void destroy() {
 void pollEvents() {
     SDL_Event event;
     while(SDL_PollEvent(&event)){
-
         if(event.type == SDL_WINDOWEVENT){
             switch(event.window.event){
                 case SDL_WINDOWEVENT_CLOSE:{
@@ -155,7 +154,6 @@ void pollEvents() {
                     break;
             }
         }
-        ImGui_ImplSDL2_ProcessEvent(&event);
     }
 }
 

xmake.lua

@@ -1,8 +1,8 @@
 add_rules("mode.debug", "mode.release")
 
---add_requires("glbinding", "glfw", "zlib", "glm")
+--add_requires("SDL2", "glfw", "zlib", "glm")
 
-target("Tower Defense")
+target("TowerDefense")
     set_kind("binary")
     add_includedirs("include", "src/render/gui")
     add_files("src/*.cpp", "src/*/*.cpp", "src/*/*/*.cpp", "src/*/*/*/*.cpp")