63 lines
No EOL
1.9 KiB
C++
63 lines
No EOL
1.9 KiB
C++
#include "xe_engine.hpp"
|
|
|
|
namespace xe {
|
|
|
|
static Engine* _instance;
|
|
|
|
Engine* Engine::getInstance() {
|
|
return _instance;
|
|
}
|
|
|
|
Engine::Engine(int width, int height, std::string name, const char *icon) : xeWindow{width, height, name, icon},
|
|
xeDevice{xeWindow},
|
|
xeRenderer{xeWindow, xeDevice},
|
|
xeCamera{},
|
|
xeInput{xeWindow} {
|
|
loadDescriptorPool();
|
|
alutInit(0, NULL);
|
|
std::cout << "Audio device: " << alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER) << "\n";
|
|
_instance = this;
|
|
};
|
|
|
|
Engine::~Engine() {
|
|
alutExit();
|
|
};
|
|
|
|
void Engine::loadDescriptorPool() {
|
|
xeDescriptorPool = DescriptorPool::Builder(xeDevice)
|
|
.setMaxSets(SwapChain::MAX_FRAMES_IN_FLIGHT)
|
|
.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, SwapChain::MAX_FRAMES_IN_FLIGHT)
|
|
.addPoolSize(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, SwapChain::MAX_FRAMES_IN_FLIGHT)
|
|
.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, SwapChain::MAX_FRAMES_IN_FLIGHT)
|
|
.build();
|
|
}
|
|
|
|
std::shared_ptr<Model> Engine::loadModelFromFile(const std::string &filename) {
|
|
return Model::createModelFromFile(xeDevice, filename);
|
|
}
|
|
|
|
std::shared_ptr<Model> Engine::loadModelFromData(std::vector<unsigned char> vertexData, uint32_t vertexSize, std::vector<uint32_t> indices) {
|
|
Model::Builder builder{};
|
|
builder.vertexData.data = vertexData;
|
|
builder.vertexSize = vertexSize;
|
|
if(indices.size() > 0) {
|
|
builder.indices = indices;
|
|
}
|
|
return std::make_shared<Model>(xeDevice, builder);
|
|
}
|
|
|
|
Image* Engine::loadImageFromFile(const std::string &filename, bool anisotropic) {
|
|
return new Image(xeDevice, filename, anisotropic);
|
|
}
|
|
|
|
bool Engine::poll() {
|
|
glfwPollEvents();
|
|
auto newTime = std::chrono::high_resolution_clock::now();
|
|
frameTime = std::chrono::duration<float, std::chrono::seconds::period>(newTime - currentTime).count();
|
|
currentTime = newTime;
|
|
float aspect = xeRenderer.getAspectRatio();
|
|
xeCamera.setPerspectiveProjection(glm::radians(FOV), aspect, 0.1f, 1000.f);
|
|
return !xeWindow.shouldClose();
|
|
}
|
|
|
|
} |