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Scale games on both axes and 2x text size

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All 4 games (simon_says, tic_tac_toe, memory_match, 2048):
- Changed sizing to use min(width, height) instead of just width
- Grids now scale proportionally on both axes
- All UI text now uses text_scale=2 for better visibility
- Games fill more of the screen properly on portrait mode

Fixes:
- Simon Says buttons now square grid on any orientation
- Tic-Tac-Toe grid centered vertically using full screen height
- Memory Match cards use smallest dimension for square sizing
- 2048 tiles scale and center on both axes
- All text (scores, menus, game over) now 2x larger
This commit is contained in:
Adolfo Reyna
2026-02-12 21:23:34 -05:00
parent a274fb04a1
commit fa7d2fd32f
4 changed files with 59 additions and 53 deletions
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33
games/lua_examples/2048.lua
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@@ -12,9 +12,10 @@ local GRID_SIZE = 4
-- Calculate tile size based on screen size
local function get_tile_size()
-- Use available space with padding
local padding = math.floor(game.width() / 8)
local available = game.width() - (padding * 2)
-- Use smallest dimension for square grid
local min_dim = math.min(game.width(), game.height())
local padding = math.floor(min_dim / 8)
local available = min_dim - (padding * 2)
local tile_size = math.floor(available / GRID_SIZE)
return tile_size
end
@@ -26,7 +27,9 @@ local function get_grid_start_x()
end
local function get_grid_start_y()
return 30
local tile_size = get_tile_size()
local grid_height = tile_size * GRID_SIZE
return math.floor((game.height() - grid_height) / 2)
end
function init()
@@ -119,8 +122,8 @@ function draw()
local start_y = get_grid_start_y()
if state == STATE_MENU then
renderer.text(game.width() / 2 - 15, game.height() / 2 - 30, "2048", true)
renderer.text(game.width() / 2 - 50, game.height() / 2, "Tap to Start", true)
renderer.text(game.width() / 2 - 15, game.height() / 2 - 30, "2048", true, 2)
renderer.text(game.width() / 2 - 50, game.height() / 2, "Tap to Start", true, 2)
elseif state == STATE_PLAYING or state == STATE_WIN or state == STATE_GAME_OVER then
-- Draw grid
@@ -140,27 +143,27 @@ function draw()
-- Draw value (simplified)
local text = tostring(value)
if string.len(text) <= 2 then
renderer.text(tile_x + 2, tile_y + 2, text, false)
renderer.text(tile_x + 2, tile_y + 2, text, false, 2)
else
renderer.text(tile_x + 1, tile_y + 2, text, false)
renderer.text(tile_x + 1, tile_y + 2, text, false, 2)
end
end
end
end
-- Draw score
renderer.text(10, 10, "Score: " .. tostring(game.vars.score), true)
renderer.text(10, 10, "Score: " .. tostring(game.vars.score), true, 2)
if state == STATE_WIN then
renderer.text(game.width() / 2 - 30, game.height() / 2 - 20, "YOU WIN!", true)
renderer.text(game.width() / 2 - 60, game.height() / 2, "Tap up: Continue", true)
renderer.text(game.width() / 2 - 50, game.height() / 2 + 15, "Tap down: Menu", true)
renderer.text(game.width() / 2 - 30, game.height() / 2 - 20, "YOU WIN!", true, 2)
renderer.text(game.width() / 2 - 60, game.height() / 2, "Tap up: Continue", true, 2)
renderer.text(game.width() / 2 - 50, game.height() / 2 + 15, "Tap down: Menu", true, 2)
end
if state == STATE_GAME_OVER then
renderer.text(game.width() / 2 - 40, game.height() / 2, "GAME OVER", true)
renderer.text(game.width() / 2 - 30, game.height() / 2 + 15, "Score: " .. tostring(game.vars.score), true)
renderer.text(game.width() / 2 - 60, game.height() / 2 + 30, "Tap to Menu", true)
renderer.text(game.width() / 2 - 40, game.height() / 2, "GAME OVER", true, 2)
renderer.text(game.width() / 2 - 30, game.height() / 2 + 15, "Score: " .. tostring(game.vars.score), true, 2)
renderer.text(game.width() / 2 - 60, game.height() / 2 + 30, "Tap to Menu", true, 2)
end
end
end