Simplified DawnGAme a lot

archive/dawnosui/game/DawnPokerGame.cpp

@@ -0,0 +1,69 @@
+// Copyright (c) 2022 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "DawnPokerGame.hpp"
+
+using namespace Dawn;
+
+std::shared_ptr<Material> material;
+std::shared_ptr<TestBackgroundShader> shader;
+
+DawnGame::DawnGame(DawnHost &host) :
+  host(host),
+  renderManager(*this),
+  inputManager(*this)
+{
+}
+
+int32_t DawnGame::init() {
+  this->assetManager.init();
+  this->renderManager.init();
+
+  this->scene = std::make_shared<Scene>(*this);
+
+  auto cameraObject = this->scene->createSceneItem();
+  auto camera = cameraObject->addComponent<Camera>();
+  camera->type = CAMERA_TYPE_ORTHONOGRAPHIC;
+  camera->orthoLeft = 0.0f;
+  camera->orthoRight = 1.0f;
+  camera->orthoTop = 0.0f;
+  camera->orthoBottom = 1.0f;
+  camera->transform.lookAt(glm::vec3(0, 0, 10), glm::vec3(0, 0, 0));
+  // camera->transform.lookAt(glm::vec3(50, 50, 50), glm::vec3(0, 0, 0));
+
+  auto quad = this->scene->createSceneItem();
+  auto meshRenderer = quad->addComponent<MeshRenderer>();
+  meshRenderer->mesh = std::make_shared<Mesh>();
+  meshRenderer->mesh->createBuffers(QUAD_VERTICE_COUNT, QUAD_INDICE_COUNT);
+  QuadMesh::bufferQuadMesh(meshRenderer->mesh.get(),
+    glm::vec2(0, 0), glm::vec2(0, 0),
+    glm::vec2(1.0f, 1.0f), glm::vec2(1.0f, 1.0f),
+    0, 0
+  );
+
+  shader = std::make_shared<TestBackgroundShader>();
+  shader->compile();
+  material = quad->addComponent<Material>();
+  material->setShader(shader);
+  
+  return DAWN_GAME_INIT_RESULT_SUCCESS;
+}
+
+int32_t DawnGame::update(float_t delta) {
+  this->assetManager.update();
+  this->inputManager.update();
+  this->timeManager.update(delta);
+
+  if(this->scene != nullptr) this->scene->update();
+
+  material->floatValues[shader->paramTime] = this->timeManager.time;
+  
+  this->renderManager.update();
+  return DAWN_GAME_UPDATE_RESULT_SUCCESS;
+}
+
+DawnGame::~DawnGame() {
+  
+}