From 6e21b1fcb2cd0f6554e5af3b52222f31c461915c Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Sun, 14 Sep 2025 09:24:54 +0200
Subject: [PATCH] feat: add game/block.go

This type represents a single block in a grid.
---
 game/block.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 game/block.go

diff --git a/game/block.go b/game/block.go
new file mode 100644
index 0000000..0221d49
--- /dev/null
+++ b/game/block.go
@@ -0,0 +1,30 @@
+package game
+
+import (
+	"tetris/assets"
+	"tetris/engine/graphics"
+)
+
+type Block byte
+
+const (
+	BLOCK_EMPTY Block = iota
+	BLOCK_RED
+	BLOCK_GREEN
+	BLOCK_BLUE
+	BLOCK_YELLOW
+	BLOCK_ORANGE
+	BLOCK_MAGENTA
+	BLOCK_TEAL
+)
+
+func (c Block) Tile() graphics.Tile {
+	if c >= 8 {
+		c = BLOCK_EMPTY
+	}
+	return graphics.Tile{
+		Size: assets.BLOCK_TILE_SIZE,
+		X:    byte(c),
+		Y:    byte(0),
+	}
+}