From cd8ae0e4f628bd491fcaf1dd4778bc283d619065 Mon Sep 17 00:00:00 2001
From: Hannes Schulze <haschu0103@outlook.de>
Date: Fri, 31 Jan 2025 23:24:45 +0100
Subject: implement renderer

---
 lib/nes/app/graphics/mask-tile.hh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 lib/nes/app/graphics/mask-tile.hh

(limited to 'lib/nes/app/graphics/mask-tile.hh')

diff --git a/lib/nes/app/graphics/mask-tile.hh b/lib/nes/app/graphics/mask-tile.hh
new file mode 100644
index 0000000..c811003
--- /dev/null
+++ b/lib/nes/app/graphics/mask-tile.hh
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <cstdint>
+
+namespace nes::app
+{
+	/// An 8x8 tile without intrinsic coloring, only providing the alpha mask.
+	///
+	/// The tile is stored as an array of 8 8-bit integers, where each bit represents a horizontal pixel in the
+	/// integer's row.
+	struct mask_tile
+	{
+		std::uint8_t data[8]{};
+	};
+
+	namespace tiles
+	{
+		inline constexpr auto letter_a = mask_tile
+		{
+			0b00111000,
+			0b01101100,
+			0b11000110,
+			0b11000110,
+			0b11111110,
+			0b11000110,
+			0b11000110,
+			0b00000000,
+		};
+	} // namespace tiles
+} // namespace nes::app
\ No newline at end of file
-- 
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