Learn to Make Stunning 2D Games in C++ SDL2

Learn to initialize SDL video subsystem with SDL init video, set up a window and rendering context, handle window events with the SDL event system, and quit with SDL quit.

Initialize SDL and create an SDL window named window with a centered position, width 640 and height 40, using SDL_create_window, and show the window immediately with the window shown flag.

Master window timing in SDL by using the delay function to show a window for a defined duration, from three seconds to eighty seconds, before quitting.

Debug SDL2 window creation by checking for null window, reporting errors to the console, handling SDL initialization failures, and ensuring clean SDL quit when creation succeeds.

Destroy this window using SDL_DestroyWindow to free resources and avoid memory leaks. Destroy unnecessary windows to prevent resource exhaustion and keep the application more dynamic and responsive.

Learn to configure SDL2 window attributes, including position, size, visibility, full screen, borderless, resizable, minimized or maximized, and input grabbing for 2d game development in C++.

Learn to create and configure an SDL2 renderer for a window with hardware-accelerated rendering of shapes, textures, and images, enabling smoother, real-time graphics.

Learn to change the window background using SDL_SetRenderDrawColor with the renderer and RGB values (0–255), including red, pink, yellow, and opacity values.

Clear the previous frame and present updated renders in SDL with render clear and render present, updating background colors via RGB values and opacity for visuals like a moving ball.

Destroy the SDL renderer after a five-second display to free up resources, using the stored render object and the SDL destroy renderer command.

Draw points with an SDL renderer to form lines by looping coordinates, set a blue background, render red points, and note upcoming shape with a stl in the next video.

Draw lines and a green rectangle in SDL using a renderer, with coordinates 50,50 to 300,300, and a rectangle starting at 100 by 100 with 200 by 150.

Learn to add the image library to your C++ SDL2 project by downloading the 2.6.3 package, extracting it, and configuring libraries, include directories, and binaries, then linking the DLL.

Explore how SDL textures load png images into gpu memory via the renderer, converting surfaces to textures for real-time rendering, scaling, rotation, and sprite animations.

Copy the texture to the SDL renderer and present it on the window using SDL_RenderCopy to display the full image across the screen, with null source/destination indicating full coverage.

Position textures on the screen by using a destination rectangle to place an image at specific x and y coordinates with defined width and height in an SDL window.

Enable multi-format texture loading in SDL by combining PNG, JPEG, TIFF, and web formats with a bitwise or, initializing all images, checking for success, and cleaning up SDL.

Learn to clean up SDL resources by destroying textures, then the renderer and window, and quitting the image library to free up memory and improve performance.

Learn to load and display BMP images in SDL without an extra image library, using BMP surfaces and textures shown on an SDL window.

Learn to handle window close events in SDL with SDL event class and a quit flag inside a loop, so the window closes only when the user presses close button.

Load BMP and PNG textures in an SDL window by creating surfaces, converting to textures, and rendering them at specific coordinates, including centered and bottom-aligned placements.

Load a background image in SDL, create a background texture, and render it as the window backdrop before drawing the ball and bat textures for a game screen.

Load a brick bmp image, create a 2D array of brick rects, and render a three-by-eight grid of bricks on an sdl window using textures and spacing.

Learn to place items on an SDL window with x and y coordinates, starting at the top-left (0,0), and move them by incrementing or decrementing these values.

Implement a real-time game loop in SDL that continuously updates positions, clears the frame, and renders a new frame while the game runs until the close button is pressed.

Animate a rectangle in a SDL2 game loop by setting its initial position and speed, then move it horizontally and vertically with a distance-tracking direction flag, rendering each frame.

Set initial ball position and speed, create a texture from its surface, then move in up, right, down, left directions with an enum and switch, using SDL at 16 ms.

Detect left and right mouse button clicks in SDL2 within the main loop, print messages to the console for each detection, and prepare for triggering in game actions.

Detects mouse motion events with SDL, captures the x and y coordinates from event.motion, and prints the coordinates to the console on separate lines as the mouse moves.

Learn to detect double and triple left mouse clicks in SDL2 by checking event.button.clicks in the mouse button block and printing detection messages, with timing influencing recognition.

Detect and handle left and right mouse button presses and releases in real-time applications, triggering actions and printing release messages to the console in a C++ SDL2 2D game setting.

Capture keyboard events in SDL2, obtain each key's code and name on key down, and print the pressed key to the console, enabling in-game actions.

Move a 50 by 50 rectangle with the arrow keys using SDL events, updating its x and y by five pixels per press and rendering the filled frame.

Learn how to move a rectangle with sdl key codes, mapping arrow and alphabet keys like a, x, f, and number keys 8, 2, 4, 6 to directional movement.

Explore SDL keyboard events from functional keys to modifiers, arrows, and control keys, and implement actions like quitting and moving objects in real-time C++ SDL2 apps.

Master SDL key up and key down to trigger actions on key release in real-time apps, moving the rectangle with arrow keys and quitting the window only after releasing escape.

Learn to enable both video and audio subsystems in SDL, initializing SDL with video and audio to support rendering graphics and playing background music in your 2D game.

Configure and open SDL audio by setting frequency, format, channel type, and a 2048 buffer, using unsigned eight bit stereo, to balance dropout and latency, with basic error handling.

Learn to load and play music with SDL_mixer using Mix_LoadMUS and Mix_PlayMusic, manage file paths and extensions, loop indefinitely with -1, and distinguish long audio from short sound effects.

Learn how to play short audio clips in SDL2 using SDL_mixer by loading wav files with mix_load, optionally converting others to wav, and playing with mix_play_channel on any available channel.

Play both long and short audio in your SDL2 game by loading a background music track and sound effects, looping the music, and cleaning up with mix_close_audio and mix_close.

Learn to pause, resume, and stop background music in an SDL2 game using mix pause music, mix resume music, and mix halt music during level transitions.

Learn to add the SDL font library to a C++ SDL2 project by downloading and extracting the 2.2.2 version, then configure libraries, include, and binaries in the compiler, and copy the dll.

Learn to initialize SDL_ttf fonts, verify successful startup, and handle initialization failures, then prepare to render text using the initialized font in a SDL2 project.

Learn to render text in a specific font on an sdl window by loading a font, setting color and size, creating a texture, and drawing it on screen.

Animate text in an SDL2 window by moving it along the x axis, adjusting speed, and wrapping from right to left using the text rect width and total width.

Learn to implement dynamic color animation for on-screen text in SDL2 by cycling through an RGB color array every 15 frames, updating textures, and centering text using a console font.

Create blinking red text in an SDL window using SDL_ttf by tracking a frame counter and a 30-frame blink interval, rendering the text only on alternate frames.

Hide objects dynamically in SDL2 by using a rectangle visibility flag that turns false on ball-rectangle collision. Render the rectangle only when visible, or move it off-screen as an alternative.

Control the snake with arrow keys to chase food; when collision occurs, the food disappears and a new food appears at a random location on the screen.

Create a smooth scrolling ground in SDL2 for 2D games by using two textures that move along the x axis in the main loop, rendered with render copy.

Learn road animation techniques in SDL2 by scrolling two road textures along the y axis to simulate movement, loading JPEG and PNG textures in C++ SDL.

Learn to implement continuous scrolling grass and trees along the road in a C++ SDL2 project, loading textures, positioning them, and resetting when off-screen.