68 lines
1.6 KiB
C++
68 lines
1.6 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 "MiscData.h"
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#include "RenderDevice.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::destroy()
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{
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if ( !isInit() ) return;
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renderDevice->waitIdle();
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Take( miscData )->destroy( *renderDevice );
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Take( renderDevice )->destroy();
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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 )
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: window{ window }
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, renderDevice{ renderDevice }
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, miscData{ miscData } {}
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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(
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"Blaze Test",
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static_cast<int>(width),
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static_cast<int>(height),
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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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ASSERT( !isInit() );
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}
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