65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
#include "AppState.h"
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#include <SDL3/SDL_log.h>
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#include "GlobalMemory.h"
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#include "RenderDevice.h"
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#include "MiscData.h"
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bool AppState::isInit() const
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{
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return window and renderDevice and renderDevice->isInit();
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}
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void AppState::cleanup()
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{
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if (!isInit()) return;
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renderDevice->waitIdle();
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Take(miscData)->cleanup(*renderDevice);
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Take(renderDevice)->cleanup();
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SDL_DestroyWindow(Take(window));
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}
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AppState::AppState(SDL_Window* window, RenderDevice* renderDevice, MiscData* miscData): window{ window }
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, renderDevice{ renderDevice }
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, miscData{ miscData }
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{
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}
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AppState* CreateAppState(GlobalMemory* memory, uint32_t const width, uint32_t const height)
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{
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SDL_Window* window = SDL_CreateWindow("Blaze Test", static_cast<int>(width), static_cast<int>(height), SDL_WINDOW_VULKAN);
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if (!window)
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{
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "%s", SDL_GetError());
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return nullptr;
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}
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auto state = memory->getState();
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RenderDevice* renderDevice = CreateRenderDevice(memory, { .window = window });
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if (!renderDevice->isInit())
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{
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SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "RenderDevice failed to init");
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return nullptr;
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}
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(void)state;
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auto* miscDataAllocation = memory->allocate(sizeof(MiscData));
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MiscData* miscData = new (miscDataAllocation) MiscData{};
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miscData->init(*renderDevice);
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auto* allocation = memory->allocate(sizeof(AppState));
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AppState* appState = new (allocation) AppState{ window, renderDevice, miscData };
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return appState;
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}
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AppState::~AppState()
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{
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cleanup();
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}
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