Renderer and entity class

crumpet-engine/Game.cpp

@@ -1,8 +1,11 @@
 #include "game.h"
 
-Game::Game(std::string title, int width, int height)
+Game::Game(std::string title, int width, int height, int targetFramerate, int targetUpdaterate)
 		: m_display(title, width, height) {
 
+	this->targetFramerate = targetFramerate;
+	this->targetUpdaterate = targetUpdaterate;
+
 	std::cout << "Engine initialized" << std::endl;
 }
 
@@ -18,8 +21,16 @@ bool Game::IsDisplayClosed() {
 	return m_display.IsClosed();
 }
 
-Display Game::GetDisplay() {
+Renderer Game::GetDisplay() {
 	return m_display;
 }
 
-Game::~Game() {}
+void Game::PollEvents() {
+	while (SDL_PollEvent(&m_event) != 0)
+		if (m_event.type == SDL_QUIT)
+			this->CloseDisplay();
+}
+
+Game::~Game() {
+
+}

crumpet-engine/crumpet-engine.vcxproj

@@ -125,14 +125,14 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="display.cpp" />
     <ClCompile Include="entity.cpp" />
+    <ClCompile Include="renderer.cpp" />
     <ClCompile Include="game.cpp" />
     <ClCompile Include="main.cpp" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="display.h" />
     <ClInclude Include="entity.h" />
+    <ClInclude Include="renderer.h" />
     <ClInclude Include="game.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

crumpet-engine/crumpet-engine.vcxproj.filters

@@ -2,8 +2,8 @@
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <ClCompile Include="main.cpp" />
-    <ClCompile Include="display.cpp" />
     <ClCompile Include="game.cpp" />
+    <ClCompile Include="renderer.cpp" />
     <ClCompile Include="entity.cpp" />
   </ItemGroup>
   <ItemGroup>
@@ -12,10 +12,10 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="display.h">
+    <ClInclude Include="game.h">
       <Filter>headers</Filter>
     </ClInclude>
-    <ClInclude Include="game.h">
+    <ClInclude Include="renderer.h">
       <Filter>headers</Filter>
     </ClInclude>
     <ClInclude Include="entity.h">

crumpet-engine/display.cpp

@@ -1,31 +0,0 @@
-#include "display.h"
-
-Display::Display(std::string title, int width, int height) {
-	if (SDL_Init(SDL_INIT_EVERYTHING) < 0) {
-		std::cout << "SDL could not initialize, SDL ERROR: " << SDL_GetError() << std::endl;
-	}
-
-	m_window = SDL_CreateWindow(title.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, SDL_WINDOW_SHOWN);
-	m_renderer = SDL_CreateRenderer(m_window, -1, SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED);
-	SDL_SetRenderDrawColor(m_renderer, 123, 122, 0, 255);
-
-	isClosed = false;
-}
-
-void Display::Update() {
-
-}
-
-bool Display::IsClosed() {
-	return isClosed;
-}
-
-void Display::Close() {
-	isClosed = true;
-}
-
-Display::~Display() {
-	isClosed = true;
-	SDL_DestroyWindow(m_window);
-	SDL_Quit();
-}

crumpet-engine/display.h

@@ -1,22 +0,0 @@
-#pragma once
-
-#include <iostream>
-#include <string>
-#include <SDL.h>
-
-class Display {
-public:
-	Display(std::string title, int width, int height);
-
-	void Update();
-
-	bool IsClosed();
-	void Close();
-	virtual ~Display();
-private:
-	SDL_Window *m_window;
-	SDL_Renderer *m_renderer;
-
-	bool isClosed;
-};
-

crumpet-engine/game.h

@@ -1,19 +1,29 @@
 #pragma once
 
 #include <string>
-#include "display.h"
+#include "renderer.h"
+#include "entity.h"
 
 class Game {
 public:
-	Game(std::string title, int width, int height);
+	Game(std::string title, int width, int height, int targetFramerate, int targetUpdaterate);
 
 	void UpdateDisplay();
 	void CloseDisplay();
 	bool IsDisplayClosed();
 
-	Display GetDisplay();
+	Renderer GetDisplay();
+
+	void PollEvents();
 
 	virtual ~Game();
 private:
-	Display m_display;
+	int targetFramerate;  // If 0, the engine will try as many as possibe, if 1, it will use vsync
+	int targetUpdaterate; // If 0, the engine will try as many as possible
+
+	int framerate;  // Current framerate
+	int updaterate; // Current updaterate
+
+	Renderer m_display;
+	SDL_Event m_event;
 };

crumpet-engine/main.cpp

@@ -2,18 +2,17 @@
 
 #undef main
 
-#define SCREEN_WIDTH 640
-#define SCREEN_HEIGHT 480
+#define SCREEN_WIDTH 800
+#define SCREEN_HEIGHT 600
 
 int main(int argc, char** argv) {
-	Game game("Crumpet engine", SCREEN_WIDTH, SCREEN_HEIGHT);
+	Game game("Crumpet engine", SCREEN_WIDTH, SCREEN_HEIGHT, 0, 60);
+
+	
 
-	SDL_Event e;
 	while (!game.IsDisplayClosed()) {
-
-		while (SDL_PollEvent(&e) != 0)
-			if (e.type == SDL_QUIT)
-				game.CloseDisplay();
+		game.PollEvents();
+		
 
 		game.UpdateDisplay();
 	}