114 lines
2.0 KiB
C++
114 lines
2.0 KiB
C++
//External includes
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#ifdef ENABLE_VLD
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#include "vld.h"
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#endif
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#include "SDL.h"
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#include "SDL_surface.h"
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#undef main
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//Standard includes
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#include <iostream>
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//Project includes
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#include "Timer.h"
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#include "Renderer.h"
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#include "Scene.h"
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using namespace dae;
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void ShutDown(SDL_Window* pWindow)
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{
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SDL_DestroyWindow(pWindow);
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SDL_Quit();
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}
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int main(int argc, char* args[])
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{
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//Unreferenced parameters
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(void)argc;
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(void)args;
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//Create window + surfaces
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SDL_Init(SDL_INIT_VIDEO);
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const uint32_t width = 640;
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const uint32_t height = 480;
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SDL_Window* pWindow = SDL_CreateWindow(
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"RayTracer - **Insert Name**",
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SDL_WINDOWPOS_UNDEFINED,
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SDL_WINDOWPOS_UNDEFINED,
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width, height, 0);
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if (!pWindow)
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return 1;
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//Initialize "framework"
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const auto pTimer = new Timer();
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const auto pRenderer = new Renderer(pWindow);
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const auto pScene = new Scene_W1();
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pScene->Initialize();
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//Start loop
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pTimer->Start();
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// Start Benchmark
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// pTimer->StartBenchmark();
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float printTimer = 0.f;
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bool isLooping = true;
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bool takeScreenshot = false;
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while (isLooping)
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{
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//--------- Get input events ---------
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SDL_Event e;
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while (SDL_PollEvent(&e))
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{
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switch (e.type)
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{
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case SDL_QUIT:
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isLooping = false;
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break;
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case SDL_KEYUP:
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if (e.key.keysym.scancode == SDL_SCANCODE_X)
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takeScreenshot = true;
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break;
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}
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}
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//--------- Update ---------
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pScene->Update(pTimer);
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//--------- Render ---------
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pRenderer->Render(pScene);
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//--------- Timer ---------
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pTimer->Update();
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printTimer += pTimer->GetElapsed();
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if (printTimer >= 1.f)
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{
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printTimer = 0.f;
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std::cout << "dFPS: " << pTimer->GetdFPS() << std::endl;
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}
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//Save screenshot after full render
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if (takeScreenshot)
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{
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if (!pRenderer->SaveBufferToImage())
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std::cout << "Screenshot saved!" << std::endl;
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else
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std::cout << "Something went wrong. Screenshot not saved!" << std::endl;
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takeScreenshot = false;
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}
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}
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pTimer->Stop();
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//Shutdown "framework"
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delete pScene;
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delete pRenderer;
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delete pTimer;
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ShutDown(pWindow);
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return 0;
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} |