From 3fd33ecff7472e4d6fc9e6b3905f56982e497ef2 Mon Sep 17 00:00:00 2001 From: hachem Date: Sun, 23 Aug 2026 17:21:37 +0200 Subject: [feat]: complete RHI api --- src/states/config_state.cpp | 307 -------------------------------------------- 1 file changed, 307 deletions(-) delete mode 100644 src/states/config_state.cpp (limited to 'src/states/config_state.cpp') diff --git a/src/states/config_state.cpp b/src/states/config_state.cpp deleted file mode 100644 index d5fca87..0000000 --- a/src/states/config_state.cpp +++ /dev/null @@ -1,307 +0,0 @@ -#include "config_state.h" -#include "rendering/renderer.h" -#include "core/application.h" -#include "core/theme_manager.h" -#include "core/settings_manager.h" - -#include -#include -#include - -namespace Donut -{ - auto ConfigState::on_enter() -> void - { - DONUT_INFO("Entering Config State"); - - const auto& settings = SettingsManager::get_settings_const(); - - m_selected_api = (settings.graphics.render_api == "Vulkan") ? RendererAPI::API::Vulkan : RendererAPI::API::OpenGL; - m_selected_theme = (settings.graphics.selected_theme == "Light") ? 1 : - (settings.graphics.selected_theme == "Blue") ? 2 : 0; - m_target_fps = settings.simulation.target_fps; - m_compute_height = settings.simulation.compute_height; - m_max_steps_moving = settings.simulation.max_steps_moving; - m_max_steps_static = settings.simulation.max_steps_static; - m_early_exit_distance = settings.simulation.early_exit_distance; - m_gravity_enabled = settings.simulation.gravity_enabled; - m_v_sync_enabled = settings.graphics.v_sync_enabled; - m_show_fps = settings.graphics.show_fps; - m_show_performance_metrics = settings.graphics.show_performance_metrics; - m_show_debug_info = settings.graphics.show_debug_info; - m_enable_anti_aliasing = settings.graphics.enable_anti_aliasing; - } - - auto ConfigState::on_exit() -> void - { - DONUT_INFO("Exiting Config State"); - } - - auto ConfigState::on_update(float delta_time) -> void - { - if (m_show_restart_message) - { - m_restart_message_timer += delta_time; - if (m_restart_message_timer > 3.0f) - { - m_show_restart_message = false; - m_restart_message_timer = 0.0f; - } - } - } - - auto ConfigState::on_render() -> void - { - Renderer::set_clear_color({ 0.1f, 0.1f, 0.1f, 1.0f }); - Renderer::clear(); - } - - auto ConfigState::on_event(Event& event) -> void - { - } - - auto ConfigState::on_im_ui_render() -> void - { - ImGui::SetNextWindowSize(ImVec2(900, 700), ImGuiCond_FirstUseEver); - ImGui::SetNextWindowPos(ImVec2(ImGui::GetIO().DisplaySize.x * 0.5f, ImGui::GetIO().DisplaySize.y * 0.5f), - ImGuiCond_FirstUseEver, ImVec2(0.5f, 0.5f)); - - ImGui::Begin("Donut Configuration", nullptr, ImGuiWindowFlags_NoCollapse); - - ImGui::PushFont(ImGui::GetIO().Fonts->Fonts[0]); - ImGui::TextColored(ImVec4(0.8f, 0.8f, 1.0f, 1.0f), "Donut Configuration"); - ImGui::PopFont(); - ImGui::Separator(); - - ImGui::Columns(2, "ConfigColumns", true); - - float available_height = ImGui::GetWindowHeight() - 140; - - ImGui::BeginChild("GraphicsSettings", ImVec2(0, available_height), true, ImGuiWindowFlags_AlwaysVerticalScrollbar); - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Graphics Settings"); - ImGui::Separator(); - - ImGui::Text("Render API:"); - ImGui::SameLine(); - ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "(requires restart)"); - - const char* api_names[] = { "OpenGL", "Vulkan" }; - static int current_api = (int)m_selected_api - 1; - - if (ImGui::BeginCombo("##RenderAPI", api_names[current_api])) - { - for (int i = 0; i < IM_ARRAYSIZE(api_names); i++) - { - const bool is_selected = (current_api == i); - if (ImGui::Selectable(api_names[i], is_selected)) - { - current_api = i; - m_selected_api = (RendererAPI::API)(i + 1); - m_show_restart_message = true; - m_restart_message_timer = 0.0f; - } - - if (is_selected) - ImGui::SetItemDefaultFocus(); - } - - ImGui::EndCombo(); - } - - ImGui::Text("Current API: "); - ImGui::SameLine(); - const char* current_api_name = (Renderer::get_api() == RendererAPI::API::OpenGL) ? "OpenGL" : "Vulkan"; - ImGui::TextColored(ImVec4(0.3f, 0.8f, 0.3f, 1.0f), current_api_name); - - ImGui::Spacing(); - - ImGui::Checkbox("Enable VSync", &m_v_sync_enabled); - ImGui::SameLine(); - ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "(recommended)"); - - ImGui::Spacing(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Display"); - ImGui::Separator(); - - ImGui::Text("Window Size: 1280x720"); - ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "Fullscreen: Not implemented yet"); - - ImGui::Spacing(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "System Info"); - ImGui::Separator(); - - ImGui::Text("OpenGL Version: %s", glGetString(GL_VERSION)); - ImGui::Text("GPU: %s", glGetString(GL_RENDERER)); - ImGui::Text("Vendor: %s", glGetString(GL_VENDOR)); - - ImGui::Spacing(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Performance"); - ImGui::Separator(); - - ImGui::SliderInt("Target FPS", &m_target_fps, 30, 120, "%d FPS"); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Target frame rate for the simulation"); - - ImGui::Checkbox("Show FPS Counter", &m_show_fps); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Display current FPS in the simulation"); - - ImGui::Checkbox("Show Performance Metrics", &m_show_performance_metrics); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Show detailed performance information"); - - ImGui::Checkbox("Show Debug Info", &m_show_debug_info); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Display debug information and statistics"); - - ImGui::Checkbox("Enable Anti-Aliasing", &m_enable_anti_aliasing); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Enable anti-aliasing for smoother rendering"); - - ImGui::Spacing(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Theme"); - ImGui::Separator(); - - const char* theme_names[] = { "Dark", "Light", "Blue" }; - if (ImGui::Combo("UI Theme", &m_selected_theme, theme_names, IM_ARRAYSIZE(theme_names))) - ThemeManager::set_theme(static_cast(m_selected_theme)); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Choose the application theme"); - - ImGui::EndChild(); - - ImGui::NextColumn(); - - ImGui::BeginChild("SimulationSettings", ImVec2(0, available_height), true, ImGuiWindowFlags_AlwaysVerticalScrollbar); - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Simulation Settings"); - ImGui::Separator(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Quality"); - ImGui::Separator(); - - ImGui::SliderInt("Compute Height", &m_compute_height, 64, 2048, "%d px"); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Resolution of the compute shader. Higher values give better quality but lower performance."); - ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "Higher = better quality, lower performance"); - - ImGui::SliderInt("Max Steps (Moving)", &m_max_steps_moving, 1000, 60000, "%d"); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Maximum ray marching steps when camera is moving"); - - ImGui::SliderInt("Max Steps (Static)", &m_max_steps_static, 1000, 30000, "%d"); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Maximum ray marching steps when camera is stationary"); - - ImGui::SliderFloat("Early Exit Distance", &m_early_exit_distance, 1e11f, 1e13f, "%.2e"); - if (ImGui::IsItemHovered()) - ImGui::SetTooltip("Distance at which ray marching stops to improve performance"); - ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "Distance at which ray marching stops"); - - ImGui::Spacing(); - - ImGui::TextColored(ImVec4(0.9f, 0.9f, 1.0f, 1.0f), "Physics"); - ImGui::Separator(); - - ImGui::Checkbox("Enable Gravity", &m_gravity_enabled); - - ImGui::EndChild(); - - ImGui::Columns(1); - - ImGui::Spacing(); - ImGui::Separator(); - ImGui::Spacing(); - - float button_width = (ImGui::GetWindowWidth() - 120) / 5.0f; - - if (ImGui::Button("World Builder", ImVec2(button_width, 35))) - { - apply_settings(); - Application::get().get_state_manager().switch_to_state("WorldBuilder"); - } - - ImGui::SameLine(); - if (ImGui::Button("Reset to Defaults", ImVec2(button_width, 35))) - reset_to_defaults(); - - ImGui::SameLine(); - if (ImGui::Button("Apply Settings", ImVec2(button_width, 35))) - apply_settings(); - - ImGui::SameLine(); - if (ImGui::Button("Save Settings", ImVec2(button_width, 35))) - { - apply_settings(); - DONUT_INFO("Settings saved manually"); - } - - ImGui::SameLine(); - if (ImGui::Button("Exit", ImVec2(button_width, 35))) - Application::get().close(); - - if (m_show_restart_message) - { - ImGui::SetCursorPosY(ImGui::GetCursorPosY() + 10); - ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.0f, 0.8f, 0.2f, 1.0f)); - ImGui::TextWrapped("Warning: Render API changed! Please restart the application for changes to take effect."); - ImGui::PopStyleColor(); - } - - ImGui::Spacing(); - ImGui::Separator(); - ImGui::TextColored(ImVec4(0.5f, 0.5f, 0.5f, 1.0f), "Donut Engine v1.0.0 | Black Hole Simulation"); - - ImGui::End(); - } - - auto ConfigState::apply_settings() -> void - { - SimulationSettings sim_settings; - sim_settings.target_fps = m_target_fps; - sim_settings.compute_height = m_compute_height; - sim_settings.max_steps_moving = m_max_steps_moving; - sim_settings.max_steps_static = m_max_steps_static; - sim_settings.early_exit_distance = m_early_exit_distance; - sim_settings.gravity_enabled = m_gravity_enabled; - - GraphicsSettings gfx_settings; - gfx_settings.render_api = (m_selected_api == RendererAPI::API::Vulkan) ? "Vulkan" : "OpenGL"; - gfx_settings.v_sync_enabled = m_v_sync_enabled; - gfx_settings.show_fps = m_show_fps; - gfx_settings.show_performance_metrics = m_show_performance_metrics; - gfx_settings.show_debug_info = m_show_debug_info; - gfx_settings.enable_anti_aliasing = m_enable_anti_aliasing; - gfx_settings.selected_theme = (m_selected_theme == 1) ? "Light" : - (m_selected_theme == 2) ? "Blue" : "Dark"; - - SettingsManager::set_simulation_settings(sim_settings); - SettingsManager::set_graphics_settings(gfx_settings); - - RendererAPI::set_api(m_selected_api); - DONUT_INFO("Settings applied and saved"); - } - - auto ConfigState::reset_to_defaults() -> void - { - m_selected_api = RendererAPI::API::OpenGL; - m_target_fps = 60; - m_compute_height = 512; - m_max_steps_moving = 30000; - m_max_steps_static = 15000; - m_early_exit_distance = 5e12f; - m_gravity_enabled = true; - m_v_sync_enabled = true; - m_show_fps = true; - m_show_performance_metrics = true; - m_show_debug_info = false; - m_enable_anti_aliasing = true; - m_selected_theme = 0; - - apply_settings(); - DONUT_INFO("Settings reset to defaults and saved"); - } -}; -- cgit v1.3