From 3a0ca59381ac8ffc0e9b1a6719f6214ecedb3933 Mon Sep 17 00:00:00 2001
From: Frederico Linhares <fred@linhares.blue>
Date: Wed, 16 Jul 2025 21:34:03 -0300
Subject: feat Add support for bitmap text

---
 src/blu_cat/gra/bitmap_font.hpp | 52 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/blu_cat/gra/bitmap_font.hpp

(limited to 'src/blu_cat/gra/bitmap_font.hpp')

diff --git a/src/blu_cat/gra/bitmap_font.hpp b/src/blu_cat/gra/bitmap_font.hpp
new file mode 100644
index 0000000..7918354
--- /dev/null
+++ b/src/blu_cat/gra/bitmap_font.hpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2022-2025 Frederico de Oliveira Linhares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BLU_CAT_GRA_BITMAP_FONT_H
+#define BLU_CAT_GRA_BITMAP_FONT_H 1
+
+#include <memory>
+#include <unordered_map>
+#include <vector>
+
+#include "bitmap_character.hpp"
+#include "texture.hpp"
+
+namespace BluCat::GRA
+{
+
+struct NewBitmapCharacter
+{
+	const UI32F code;
+	const F32 x, y, width, height;
+};
+
+struct BitmapFont
+{
+	const I32F width, height, white_space_width, letter_spacing;
+	std::vector<std::shared_ptr<BluCat::GRA::Texture>> textures;
+	std::unordered_map<UI32F, BitmapCharacter> characters;
+
+	void
+	add_letters(
+		const char *texture_path, std::span<NewBitmapCharacter> characters);
+
+	BitmapFont(
+		I32F width, I32F height, I32F white_space_width, I32F letter_spacing);
+};
+
+}
+
+#endif /* BLU_CAT_GRA_BITMAP_FONT_H */
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