lauchmelder/NESemu
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started ppu

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This commit is contained in:
Lauchmelder 2022-03-03 02:33:08 +01:00
parent e7b78f281f
commit f9f401c6c0
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GPG key ID: C2403C69D78F011D
15 changed files with 313 additions and 54 deletions
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40
src/Application.cpp
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@ -10,6 +10,7 @@
#include "Log.hpp"
#include "Bus.hpp"
#include "Screen.hpp"
#include "Debugger.hpp"
#include "gfx/Window.hpp"
@ -48,7 +49,7 @@ Application::Application() :
LOG_CORE_INFO("Creating window");
try
{
window = new Window(1280, 720, "NES Emulator");
window = new Window(256, 240, "NES Emulator");
}
catch (const std::runtime_error& err)
{
@ -60,6 +61,8 @@ Application::Application() :
if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
throw std::runtime_error("Failed to set up OpenGL loader");
window->SetScale(scale);
LOG_CORE_INFO("Setting up ImGui");
IMGUI_CHECKVERSION();
ImGui::CreateContext();
@ -80,7 +83,17 @@ Application::Application() :
style.Colors[ImGuiCol_WindowBg].w = 1.0f;
}
bus = new Bus;
try
{
screen = new Screen;
}
catch(const std::runtime_error& err)
{
LOG_CORE_ERROR("Screen creation failed");
throw err;
}
bus = new Bus(screen);
debugger = new Debugger(bus);
}
@ -96,12 +109,35 @@ Application::~Application()
bool Application::Update()
{
if (window->GetScale() != scale)
window->SetScale(scale);
glfwPollEvents();
if (!debugger->Update())
return false;
window->Begin();
screen->Render();
if (ImGui::BeginMainMenuBar())
{
if (ImGui::BeginMenu("Screen"))
{
if (ImGui::BeginMenu("Scale"))
{
ImGui::RadioButton("x1", &scale, 1);
ImGui::RadioButton("x2", &scale, 2);
ImGui::RadioButton("x3", &scale, 3);
ImGui::RadioButton("x4", &scale, 4);
ImGui::EndMenu();
}
ImGui::EndMenu();
}
ImGui::EndMainMenuBar();
}
debugger->Render();
window->End();