basic1

adolforeyna/basic1

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Author	SHA1	Message	Date
Adolfo Reyna	b22170b62c	Fix Lua game float-to-int conversion errors for renderer.circle() All games had the same issue: renderer.circle() requires integer arguments, but float calculations produced non-integer coordinates. Fixed in all games using math.floor(x + 0.5) for proper rounding: - pong.lua: Ball position - air_hockey.lua: Puck position - asteroids.lua: Asteroid positions - ball.lua: Ball and trail positions, velocity line - breakout.lua: Ball position - flappy_bird.lua: Bird Y position - counter.lua: Last touch marker position - snake.lua: Food position (center calculation) - tic_tac_toe.lua: O circle center position Also fixed floating-point coordinate calculations in ball and line drawing to ensure all coordinates are integers.	2026-02-12 20:51:26 -05:00
Adolfo Reyna	47fc02f05c	Fix frame update logic and emulator support - Fix basic1.cpp loop to handle set_frame_updates(true) correctly with sleep - Update emulator loop for concurrent input and frame updates - Update emulator for SFML 3.0 compatibility - Add INPUT.FRAME_TICK constant to Lua bindings - Enable frame updates in snake.lua example	2026-02-10 23:27:31 -05:00
Adolfo Reyna	e6e4eca188	Add Lua 5.4 scripting integration for dynamic game loading - Integrated Lua 5.4 engine (32-bit mode for embedded ARM) - Created LuaGame wrapper class implementing Game interface - Added C++ bindings exposing renderer, game state, and input to Lua - Implemented SD card loader for automatic .lua game discovery - Updated GameLauncher to support std::function for lambda captures - Made Game class members public for Lua bindings access - Added example Lua games: counter, snake, bouncing ball - Included comprehensive API documentation Games can now be written as .lua text files on SD card and loaded without recompilation. Build size: 747KB UF2, Lua VM uses ~50-80KB RAM.	2026-02-07 11:56:03 -05:00

Author

SHA1

Message

Date

Adolfo Reyna

b22170b62c

Fix Lua game float-to-int conversion errors for renderer.circle()

All games had the same issue: renderer.circle() requires integer arguments,
but float calculations produced non-integer coordinates.

Fixed in all games using math.floor(x + 0.5) for proper rounding:
- pong.lua: Ball position
- air_hockey.lua: Puck position
- asteroids.lua: Asteroid positions
- ball.lua: Ball and trail positions, velocity line
- breakout.lua: Ball position
- flappy_bird.lua: Bird Y position
- counter.lua: Last touch marker position
- snake.lua: Food position (center calculation)
- tic_tac_toe.lua: O circle center position

Also fixed floating-point coordinate calculations in ball and line
drawing to ensure all coordinates are integers.

2026-02-12 20:51:26 -05:00

Adolfo Reyna

47fc02f05c

Fix frame update logic and emulator support

- Fix basic1.cpp loop to handle set_frame_updates(true) correctly with sleep
- Update emulator loop for concurrent input and frame updates
- Update emulator for SFML 3.0 compatibility
- Add INPUT.FRAME_TICK constant to Lua bindings
- Enable frame updates in snake.lua example

2026-02-10 23:27:31 -05:00

Adolfo Reyna

e6e4eca188

Add Lua 5.4 scripting integration for dynamic game loading

- Integrated Lua 5.4 engine (32-bit mode for embedded ARM)
- Created LuaGame wrapper class implementing Game interface
- Added C++ bindings exposing renderer, game state, and input to Lua
- Implemented SD card loader for automatic .lua game discovery
- Updated GameLauncher to support std::function for lambda captures
- Made Game class members public for Lua bindings access
- Added example Lua games: counter, snake, bouncing ball
- Included comprehensive API documentation

Games can now be written as .lua text files on SD card and loaded
without recompilation. Build size: 747KB UF2, Lua VM uses ~50-80KB RAM.

2026-02-07 11:56:03 -05:00

3 Commits