Crylia/Tetris_SDL
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finish title screen, fix game logic, add textures, somehow forgot the T tetromino lol

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This commit is contained in:
Rene Kievits
2024-10-14 22:45:46 +02:00
parent 190f81176d
commit 24c8c3fe2c
25 changed files with 399 additions and 79 deletions
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32
src/Game.cpp
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@@ -19,6 +19,8 @@ bool Game::init(const char* title, int w, int h) {
return false;
}
SDL_SetWindowMinimumSize(window.get( ), 800, 650);
renderer = std::shared_ptr<SDL_Renderer>(
SDL_CreateRenderer(window.get( ), -1, SDL_RENDERER_ACCELERATED),
[ ](SDL_Renderer* r) { SDL_DestroyRenderer(r); }
@@ -28,11 +30,15 @@ bool Game::init(const char* title, int w, int h) {
SDL_Log("Failed to create renderer: %s", SDL_GetError( ));
return false;
}
int ww, wh;
SDL_GetWindowSize(window.get( ), &ww, &wh);
gameRenderer = make_shared<Renderer>(renderer);
gameRenderer = make_shared<Renderer>(renderer, ww, wh);
gameBoard = make_shared<GameBoard>( );
bgm = std::shared_ptr<Mix_Music>(Mix_LoadMUS("/home/crylia/Dokumente/git/tetris_sdl/assets/bgm.mp3"), [ ](Mix_Music* m) {
handleWindowResize( );
bgm = std::shared_ptr<Mix_Music>(Mix_LoadMUS("assets/bgm.mp3"), [ ](Mix_Music* m) {
Mix_FreeMusic(m);
});
@@ -73,7 +79,10 @@ void Game::run( ) {
void Game::inputHandler( ) {
SDL_Event event;
while (SDL_PollEvent(&event)) {
if (event.type == SDL_QUIT) { SDL_Quit( ); } else if (event.type == SDL_KEYDOWN) {
if (event.type == SDL_QUIT) {
SDL_Quit( );
quit = true;
} else if (event.type == SDL_KEYDOWN) {
switch (event.key.keysym.sym) {
case SDLK_LEFT:
case SDLK_a:
@@ -106,10 +115,25 @@ void Game::inputHandler( ) {
default:
break;
}
} else if (event.type == SDL_WINDOWEVENT && event.window.event == SDL_WINDOWEVENT_RESIZED) {
handleWindowResize( );
}
}
}
void Game::handleWindowResize( ) {
int windowWidth, windowHeight;
SDL_GetWindowSize(window.get( ), &windowWidth, &windowHeight);
gameRenderer->setBlockSize(windowHeight / gameBoard->getLockedTetrominos( ).size( ));
int offsetX = (windowWidth - gameBoard->getLockedTetrominos( )[0].size( ) * gameRenderer->getBlockSize( )) / 2;
int offsetY = (windowHeight - gameBoard->getLockedTetrominos( ).size( ) * gameRenderer->getBlockSize( )) / 2;
gameRenderer->setOffset(offsetX, offsetY);
gameRenderer->setWindowSize(windowWidth, windowHeight);
}
void Game::update( ) {
Uint32 currentTime = SDL_GetTicks( );
Uint32 deltaTime = currentTime - lastUpdateTime;
@@ -122,7 +146,7 @@ void Game::update( ) {
void Game::render( ) {
//Set default color to black
SDL_SetRenderDrawColor(renderer.get( ), 20, 20, 20, 255);
SDL_SetRenderDrawColor(renderer.get( ), 248, 248, 248, 255);
SDL_RenderClear(renderer.get( ));
gameRenderer->renderBoard(*gameBoard);